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feat: initial version

Browse Source 
The initial version of the frontend was written in Angular. It has been
since rewritten from scratch in React. This commit contains the squashed
version of the original write.
pull/69/head
Artem Golub 6 years ago committed by Samuel Rowe
commit a3e9ec0486
223 changed files with 25141 additions and 0 deletions
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.dockerignore
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README.md
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# See http://help.github.com/ignore-files/ for more about ignoring files.
# compiled output
/dist
/tmp
/out-tsc
# Only exists if Bazel was run
/bazel-out
# dependencies
node_modules
# profiling files
chrome-profiler-events*.json
speed-measure-plugin*.json
# IDEs and editors
/.idea
.project
.classpath
.c9/
*.launch
.settings/
*.sublime-workspace
# IDE - VSCode
.vscode/*
!.vscode/settings.json
!.vscode/tasks.json
!.vscode/launch.json
!.vscode/extensions.json
.history/*
# misc
/.sass-cache
/connect.lock
/coverage
/libpeerconnection.log
npm-debug.log
yarn-error.log
testem.log
/typings
# System Files
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__pycache__/
*.py[cod]
*$py.class
# C extensions
*.so
# Distribution / packaging
.Python
build/
develop-eggs/
dist/
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lib/
lib64/
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*.egg-info/
.installed.cfg
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MANIFEST
# PyInstaller
# Usually these files are written by a python script from a template
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*.manifest
*.spec
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pip-log.txt
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#Pipfile.lock
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__pypackages__/
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CONTRIBUTING.md
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# Contributing #
:heart: Thanks for taking the time and for your help improving this project!
## Getting Help ##
If you have a question about nuxx or have encountered problems using it,
start by asking a question on [slack][slack]
## Submitting a Pull Request ##
Do you have an improvement?
1. Submit an [issue][issue] describing your proposed change.
2. I will try to respond to your issue promptly.
3. Fork this repo, develop and test your code changes.
4. Submit a pull request against this repo's `master` branch.
- Include instructions on how to test your changes.
5. Your branch may be merged once all configured checks pass.
## Committing ##
Squash or rebase commits so that all changes from a branch are
committed to master as a single commit. All pull requests are squashed when
merged, but rebasing prior to merge gives you better control over the commit
message.
<!----variables---->
[slack]: https://join.slack.com/t/nuxxapp/shared_invite/zt-fkgoyz5h-CYo5tqAT0CwRZMpuOJYAJA

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LICENSE
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License will continue to apply to the part which is the covered work,
but the work with which it is combined will remain governed by version
3 of the GNU General Public License.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU Affero General Public License from time to time. Such new versions
will be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU Affero General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU Affero General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU Affero General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published
by the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer
network, you should also make sure that it provides a way for users to
get its source. For example, if your program is a web application, its
interface could display a "Source" link that leads users to an archive
of the code. There are many ways you could offer source, and different
solutions will be better for different programs; see section 13 for the
specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU AGPL, see
<https://www.gnu.org/licenses/>.

48
Makefile
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BACKEND_CONTAINER_NAME = nuxx-api
NGINX_CONTAINER_NAME = nuxx-nginx
.PHONY : validate build pull up down down_clean reset run backend_dev shell_backend shell_nginx local_setup local_build
validate :
docker-compose config
build : validate
docker-compose build
pull :
docker-compose pull
up :
@ docker-compose up -d
down :
docker-compose down
down_clean : down
-docker volume rm nuxx_postgres_data
-docker volume rm nuxx_django_static
reset : down
make up
run : validate
docker-compose run $(BACKEND_CONTAINER_NAME) -c "cd /home/app/ && python manage.py runserver 0.0.0.0:9001"
dev_backend :
docker exec -ti $(BACKEND_CONTAINER_NAME) python /home/app/manage.py runserver 0.0.0.0:9001
shell_backend:
docker exec -it ${BACKEND_CONTAINER_NAME} bash
shell_nginx:
docker exec -it ${NGINX_CONTAINER_NAME} bash
local_build:
@ cd ./src/composer && npm install && npm run build_local
local_setup: local_build up
@ echo "Waiting for PostgreSQL..." \
&& sleep 5 \
&& docker exec -it ${BACKEND_CONTAINER_NAME} python /home/app/manage.py makemigrations \
&& docker exec -it ${BACKEND_CONTAINER_NAME} python /home/app/manage.py migrate \
&& docker exec -it ${BACKEND_CONTAINER_NAME} python /home/app/manage.py collectstatic --noinput

27
README.md
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# Nuxx Visual Docker Composer
## Local setup
On a Mac/Linux/Windows you need Docker, Docker Compose installed. Optionally GCC to run make commands for convenience, or just run the commands from the Makefile by hand.
To get the tool working locally, just run:
```shell script
$ make local_setup
```
... this command will bring up the backend, the database, sync migrations, and build and serve the Angular app in an Nginx container (for working locally with the tool). For production, you can build and deploy your own images or use mine as a base.
## Local development
- You can run the backend in dev mode with `make backend_dev`.
- For developing the frontend run `cd ./src/composer && npm run start`. It will expect the backend connection on http://localhost:9001/api, but you can change this to your liking in src/composer/src/environment/environment.ts.
## Project roadmap
- Ongoing improvements and features for docker compose yaml generation.
- Kubernetes yaml generation.
- Application stack deployments directly from the web tool and CLI.
- Nuxx CLI.
For anynone interested on trying out deployments, and the CLI, please message me on Slack. These features need some more work and testing.

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configs/nginx/localhost.conf
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# vi:syntax=nginx
upstream django {
server backend:9000;
}
server {
listen 80;
listen [::]:80;
server_name localhost;
charset utf-8;
location /static {
alias /home/backend/static;
}
location /admin {
uwsgi_pass django;
include /home/config/uwsgi/uwsgi_params;
}
location /api {
uwsgi_pass django;
include /home/config/uwsgi/uwsgi_params;
}
location / {
root /usr/share/nginx/html;
index index.html index.htm;
try_files $uri $uri/ /index.html;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root /usr/share/nginx/html;
}
}

44
configs/nginx/nginx.conf
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user www-data;
worker_processes 4;
pid /run/nginx.pid;
events {
worker_connections 768;
# multi_accept on;
}
http {
# Basic Settings
tcp_nopush on;
tcp_nodelay on;
#keepalive_timeout 65;
types_hash_max_size 2048;
include /etc/nginx/mime.types;
default_type application/octet-stream;
access_log /var/log/nginx/access.log ;
sendfile on;
#tcp_nopush on;
client_max_body_size 20M;
keepalive_timeout 0;
uwsgi_read_timeout 86400;
uwsgi_send_timeout 86400;
# Gzip Settings
gzip on;
gzip_disable "msie6";
map $http_upgrade $connection_upgrade {
default upgrade;
'' close;
}
# Virtual Host Configs
include /etc/nginx/conf.d/*.conf;
#include /etc/nginx/sites-enabled/*;
}

15
configs/nginx/uwsgi_params
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uwsgi_param QUERY_STRING $query_string;
uwsgi_param REQUEST_METHOD $request_method;
uwsgi_param CONTENT_TYPE $content_type;
uwsgi_param CONTENT_LENGTH $content_length;
uwsgi_param REQUEST_URI $request_uri;
uwsgi_param PATH_INFO $document_uri;
uwsgi_param DOCUMENT_ROOT $document_root;
uwsgi_param SERVER_PROTOCOL $server_protocol;
uwsgi_param HTTPS $https if_not_empty;
uwsgi_param REMOTE_ADDR $remote_addr;
uwsgi_param REMOTE_PORT $remote_port;
uwsgi_param SERVER_PORT $server_port;
uwsgi_param SERVER_NAME $server_name;

63
docker-compose.yml
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version: "3.4"
volumes:
postgres-data:
driver: local
name: nuxx_postgres_data
django-static:
driver: local
name: nuxx_django_static
services:
postgres:
container_name: nuxx-postgres
image: postgres:9.6.1
ports:
- 5432:5432
healthcheck:
test: ["CMD-SHELL", "pg_isready"]
interval: 30s
timeout: 30s
retries: 3
volumes:
- postgres-data:/var/lib/postgresql/data
backend:
container_name: nuxx-api
restart: always
build: src/backend
image: nuxxapp/nuxx-api:1.0.0
working_dir: /home
depends_on:
- postgres
links:
- postgres
volumes:
- ./src/backend/server:/home/app/
- django-static:/static/
ports:
- "9001:9001"
env_file:
- local.env
nginx:
container_name: nuxx-nginx
restart: always
image: nginx:latest
depends_on:
- backend
links:
- backend
volumes:
# configs
- ${PWD}/configs/nginx/uwsgi_params:/home/config/uwsgi/uwsgi_params
- ${PWD}/configs/nginx/localhost.conf:/etc/nginx/conf.d/default.conf
- ${PWD}/configs/nginx/nginx.conf:/etc/nginx/nginx.conf
# serve django static stuff
- django-static:/home/backend/static/
# serve composer "built" angular app
- ./src/composer/dist/frontend:/usr/share/nginx/html/
ports:
- "80:80"

8
local.env
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#AWS_STORAGE_BUCKET_NAME=
DB_REMOTE=False
#DB_HOST=
#DB_NAME=
#DB_USER=
#DB_PASS=
#SOCIAL_AUTH_CUSTOM_CALLBACK=
#SOCIAL_AUTH_CUSTOM_CALLBACK_PAGE=

45
src/backend/Dockerfile
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FROM python:3.6-stretch
COPY server /home/app
COPY configs/supervisor/backend.conf /etc/supervisor/conf.d/backend.conf
COPY configs/uwsgi /home/config/uwsgi
COPY requirements.txt /home/requirements.txt
COPY docker-entrypoint.sh /docker-entrypoint.sh
RUN apt-get update && \
apt-get install -y \
software-properties-common \
build-essential
RUN apt-get update && \
apt-get install -y \
postgresql \
postgresql-contrib \
wget \
git \
htop \
nano \
curl \
lsof \
supervisor \
dos2unix && \
rm -rf /var/lib/apt/lists/*
RUN useradd uwsgi && adduser uwsgi root
RUN useradd supervisor && adduser supervisor root
RUN pip install --upgrade pip && \
pip install -r /home/requirements.txt
RUN touch /var/log/backend_out.log && \
touch /var/log/django.log
RUN chmod g+w -R /var/log/
RUN dos2unix /docker-entrypoint.sh
RUN chown -R root /docker-entrypoint.sh
RUN chmod +x /docker-entrypoint.sh
EXPOSE 9000 9001
ENTRYPOINT ["/docker-entrypoint.sh"]

8
src/backend/Makefile
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ORGANIZATION = nuxxapp
CONTAINER = nuxx-api
VERSION = 1.0.0
.PHONY: build
build :
docker build -t $(ORGANIZATION)/$(CONTAINER):$(VERSION) .

7
src/backend/configs/supervisor/backend.conf
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[program:app-uwsgi]
user = uwsgi
command = /usr/local/bin/uwsgi --ini /tmp/uwsgi/uwsgi.ini
autostart=true
autorestart=true
killasgroup=true
stopsignal=QUIT

17
src/backend/configs/uwsgi/uwsgi.ini
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[uwsgi]
ini = :base
socket = 0.0.0.0:9000
master = true
processes = 5
[base]
chdir = /home/app
module = server.wsgi:application
chmod-socket=666
uid = uwsgi
gid = uwsgi
[dev]

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src/backend/configs/uwsgi/uwsgi_params
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uwsgi_param QUERY_STRING $query_string;
uwsgi_param REQUEST_METHOD $request_method;
uwsgi_param CONTENT_TYPE $content_type;
uwsgi_param CONTENT_LENGTH $content_length;
uwsgi_param REQUEST_URI $request_uri;
uwsgi_param PATH_INFO $document_uri;
uwsgi_param DOCUMENT_ROOT $document_root;
uwsgi_param SERVER_PROTOCOL $server_protocol;
uwsgi_param HTTPS $https if_not_empty;
uwsgi_param REMOTE_ADDR $remote_addr;
uwsgi_param REMOTE_PORT $remote_port;
uwsgi_param SERVER_PORT $server_port;
uwsgi_param SERVER_NAME $server_name;

22
src/backend/docker-entrypoint.sh
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#!/bin/bash
set -e
if [ "${DB_REMOTE}" = False ]; then
echo "Waiting for Postgres..."
while ! pg_isready -h "postgres" -p "5432" > /dev/null 2> /dev/null; do
echo "Connecting to postgres Failed"
sleep 1
done
>&2 echo "Postgres is up - executing command"
fi
rm -rf /tmp/uwsgi && \
mkdir -p /tmp/uwsgi && \
ln -s /home/config/uwsgi/uwsgi.ini /tmp/uwsgi/
/usr/bin/supervisord -n -c /etc/supervisor/supervisord.conf
exec "$@"

27
src/backend/requirements.txt
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requests-oauth==0.4.1
requests-oauthlib==1.3.0
requests==2.23.0
django==3.1.14
django-storages==1.9.1
django-filter==2.2.0
django-cors-headers==3.2.1
django-user-accounts==3.0.0
django-rest-auth==0.9.5
django-prettyjson==0.4.1
djangorestframework==3.11.2
djangorestframework-jwt==1.11.0
django-allauth==0.42.0
psycopg2-binary==2.8.4
zappa==0.48.2
uwsgi==2.0.19.1
django-anymail[mailgun]==7.0.0
botocore==1.15.34
boto3==1.12.34
python-magic==0.4.15
Pygments==2.7.4
pyaml==20.4.0
docker==4.2.0
ruamel.yaml==0.16.10
better_profanity==0.6.1

0
src/backend/server/__init__.py
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89
src/backend/server/api/LoginViews.py
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import re
from django.utils.translation import gettext as _
from django.conf import settings
from allauth.socialaccount.models import SocialLogin
from allauth.socialaccount.providers.base import AuthAction
from allauth.socialaccount.providers.github.views import GitHubOAuth2Adapter
from allauth.socialaccount.providers.oauth2.client import OAuth2Client
from allauth.socialaccount.providers.oauth2.views import OAuth2LoginView
from rest_auth.registration.views import SocialConnectView, SocialLoginView
from rest_framework.response import Response
from rest_framework.views import APIView
from rest_framework.permissions import AllowAny
from .serializers import CallbackSerializer
class CallbackMixin:
adapter_class = GitHubOAuth2Adapter
client_class = OAuth2Client
# This is our serializer from above
# You can omit this if you handle CSRF protection in the frontend
serializer_class = CallbackSerializer
# Not the prettiest but single source of truth
@property
def callback_url(self):
url = self.adapter_class(self.request).get_callback_url(
self.request,
None,
)
url = settings.SOCIAL_AUTH_CUSTOM_CALLBACK_PAGE
return url
class CallbackCreate(CallbackMixin, SocialLoginView):
"""
Logs the user in with the providers data.
Creates a new user account if it doesn't exist yet.
"""
class CallbackConnect(CallbackMixin, SocialConnectView):
"""
Connects a provider's user account to the currently logged in user.
"""
# You can override this method here if you don't want to
# receive a token. Omit it otherwise.
def get_response(self):
return Response({'detail': _('Connection completed.')})
class Login(APIView):
adapter_class = GitHubOAuth2Adapter
permission_classes = (AllowAny,)
def post(self, request, format=None):
"""
Returns the URL to the login page of provider's authentication server.
"""
# You should have CSRF protection enabled, see
# https://security.stackexchange.com/a/104390 (point 3).
# Therefore this is a POST endpoint.
# This code is inspired by `OAuth2LoginView.dispatch`.
adapter = self.adapter_class(request)
provider = adapter.get_provider()
app = provider.get_app(request)
view = OAuth2LoginView()
view.request = request
view.adapter = adapter
client = view.get_client(request, app)
# You can modify `action` if you have more steps in your auth flow
action = AuthAction.AUTHENTICATE
auth_params = provider.get_auth_params(request, action)
# You can omit this if you want to validate the state in the frontend
#client.state = SocialLogin.stash_state(request)
url = client.get_redirect_url(adapter.authorize_url, auth_params)
custom_call_back_url = settings.SOCIAL_AUTH_CUSTOM_CALLBACK
if custom_call_back_url:
url = custom_call_back_url
else:
url = re.sub('api.', 'app.', url)
url = re.sub('staging-api.', 'staging-app.', url)
return Response({'url': url})

0
src/backend/server/api/__init__.py
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44
src/backend/server/api/admin.py
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from django.contrib import admin
from .models import Project, Recipe, UserProfile
class UserProfileAdmin(admin.ModelAdmin):
list_display = (
'user',
)
class ProjectAdmin(admin.ModelAdmin):
list_display = (
'id',
'user',
'name',
'uuid',
'mutable',
'private',
'anonymous',
'date_created',
'date_updated')
search_fields = []
list_filter = ()
class RecipeAdmin(admin.ModelAdmin):
list_display = (
'id',
'user',
'uuid',
'name',
'keywords',
'date_created',
'date_updated')
search_fields = ['name', 'keywords']
list_filter = ()
admin.site.register(UserProfile, UserProfileAdmin)
admin.site.register(Project, ProjectAdmin)
admin.site.register(Recipe, RecipeAdmin)

5
src/backend/server/api/apps.py
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from django.apps import AppConfig
class ApiConfig(AppConfig):
name = 'api'

172
src/backend/server/api/generatorViews.py
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import json
import yaml
import requests
from urllib.parse import unquote
from yaml.scanner import ScannerError
from requests.exceptions import HTTPError
from django.http import Http404
from rest_framework.response import Response
from rest_framework.views import APIView
from rest_framework import status, generics
from utils.utils import generate_dc, random_string, generate_uuid
from utils.generators import RevereseGenerator
class RepoDetail(generics.GenericAPIView):
permission_classes = ()
def get(self, request):
repo_name = request.query_params.get('r', None)
resp = {}
if repo_name:
if '/' in repo_name:
base_url = "https://hub.docker.com/v2/repositories"
else:
base_url = "https://hub.docker.com/v2/repositories/library"
_results = requests.get(f"{base_url}/{repo_name}")
data = json.dumps(_results.json())
resp = json.loads(data)
return Response(resp)
class RepoSearch(generics.GenericAPIView):
permission_classes = ()
def get(self, request):
base_url = "https://hub.docker.com/v2/search/repositories"
search_string = request.query_params.get('q', None)
page = request.query_params.get('page', 1)
resp = {}
if search_string:
payload = {'query': search_string, 'page': page}
_results = requests.get(f"{base_url}/", params=payload)
data = json.dumps(_results.json())
resp = json.loads(data)
return Response(resp)
class Tags(generics.GenericAPIView):
permission_classes = ()
def get(self, request):
repo_name = request.query_params.get('r', None)
page = request.query_params.get('page', 1)
page_size = request.query_params.get('page_size', 100)
resp = {}
if repo_name:
if '/' in repo_name:
base_url = "https://hub.docker.com/v2/repositories"
else:
base_url = "https://hub.docker.com/v2/repositories/library"
payload = {
'page': page,
'page_size': page_size
}
_results = requests.get(f"{base_url}/{repo_name}/tags/", params=payload)
data = json.dumps(_results.json())
resp = json.loads(data)
return Response(resp)
class Import(generics.GenericAPIView):
def post(self, request, format=None):
resp = {}
request_data = request.data
yaml_string = request_data.get('yaml', None)
project_data = request_data.get('project_data', None)
original_canvas = None
url = request_data.get('url', None)
canvas_lookup_by_s_name = {}
canvas_lookup_by_s_uuid = {}
request_data = None
if project_data:
try:
for canvas_obj in project_data['data']['canvas']:
canvas_lookup_by_s_uuid[canvas_obj['uuid']] = canvas_obj
for service_obj in project_data['data']['services']:
if service_obj['uuid'] in canvas_lookup_by_s_uuid:
canvas_lookup_by_s_name[service_obj['name']] = canvas_lookup_by_s_uuid[service_obj['uuid']]
except KeyError:
original_canvas = None
try:
if yaml_string:
reverse_generator = RevereseGenerator(
yaml_string,
canvas_lookup_by_s_uuid=canvas_lookup_by_s_uuid,
canvas_lookup_by_s_name=canvas_lookup_by_s_name)
resp = reverse_generator.yaml_dict_to_system_obj()
resp['code'] = unquote(yaml_string)
if url:
try:
response = requests.get(url)
if response.status_code == 200:
content = response.text
reverse_generator = RevereseGenerator(
content,
canvas_lookup_by_s_uuid=canvas_lookup_by_s_uuid,
canvas_lookup_by_s_name=canvas_lookup_by_s_name)
resp = reverse_generator.yaml_dict_to_system_obj()
resp['code'] = content
# If the response was successful, no Exception will be raised
response.raise_for_status()
except HTTPError as http_err:
print(f'HTTP error occurred: {http_err}') # Python 3.6
except ScannerError as err:
#print(f'Yaml error: {err}')
err_string = f'<div class="error-modal-message">Malformed yaml error, check to make sure your yaml is correct.</div> \
<div class="error-modal-code-wrap"><pre>{err}</pre></div> \
<small class="helper-text">Note! Url import expects a raw yaml string.</small>'
return Response(err_string, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
except Exception as err:
#print(f'Other error occurred: {err}') # Python 3.6
err_string = f'<div class="error-modal-message">Malformed yaml error, check to make sure your yaml is correct.</div> \
<div class="error-modal-code-wrap"><pre>{err}</pre></div> \
<small class="helper-text">Note! Url import expects a raw yaml string.</small>'
return Response(err_string, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
else:
pass
return Response(resp, status=status.HTTP_200_OK)
class Generate(generics.GenericAPIView):
def post(self, request, format=None):
request_data = request.data
version = request_data['data'].get('version', '3')
services = request_data['data'].get('services', None)
volumes = request_data['data'].get('volumes', None)
networks = request_data['data'].get('networks', None)
secrets = request_data['data'].get('secrets', None)
configs = request_data['data'].get('configs', None)
code = generate_dc(
services,
volumes,
networks,
secrets,
configs,
version=version,
return_format='yaml')
resp = {'code': code}
return Response(resp, status=status.HTTP_200_OK)

61
src/backend/server/api/initViews.py
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from django.http import Http404
from rest_framework.response import Response
from rest_framework.views import APIView
from rest_framework import status, generics
from .models import Init
from .serializers import InitSerializer
from rest_framework.permissions import IsAuthenticated, IsAdminUser
class CreateList(generics.GenericAPIView):
permission_classes = ()
objects = Init.objects.all()
serializer_class = InitSerializer
def get(self, request):
objects = Init.objects.all()
serializer = InitSerializer(objects, many=True)
return Response(serializer.data)
def post(self, request):
data = request.data.copy()
serializer = InitSerializer(data=data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
class Detail(generics.GenericAPIView):
def get_object(self, user, obj_id):
try:
return Init.objects.get(id=obj_id)
except Init.DoesNotExist:
raise Http404
def get(self, request, obj_id, format=None):
_object = self.get_object(user=request.user, obj_id=obj_id)
serializer = InitSerializer(_object)
return Response(serializer.data, status=status.HTTP_200_OK)
def put(self, request, obj_id, format=None):
update_data = request.data
_object = self.get_object(user=request.user, obj_id=obj_id)
serializer = InitSerializer(_object, data=update_data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_200_OK)
else:
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def delete(self, request, obj_id, format=None):
_object = self.get_object(user=request.user, obj_id=obj_id)
_object.delete()
return Response(status=status.HTTP_204_NO_CONTENT)

31
src/backend/server/api/migrations/0001_initial.py
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# Generated by Django 3.0.4 on 2020-04-29 12:32
import django.contrib.postgres.fields.jsonb
from django.db import migrations, models
class Migration(migrations.Migration):
initial = True
dependencies = [
]
operations = [
migrations.CreateModel(
name='Project',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('date_created', models.DateTimeField(auto_now_add=True)),
('date_updated', models.DateTimeField(auto_now=True)),
('name', models.CharField(max_length=255)),
('uuid', models.CharField(max_length=255)),
('data', django.contrib.postgres.fields.jsonb.JSONField(blank=True, default=dict, help_text='project json')),
],
options={
'verbose_name': 'Project',
'verbose_name_plural': 'Projects',
'ordering': ['-id'],
},
),
]

18
src/backend/server/api/migrations/0002_project_mutable.py
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# Generated by Django 3.0.4 on 2020-05-31 13:33
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('api', '0001_initial'),
]
operations = [
migrations.AddField(
model_name='project',
name='mutable',
field=models.BooleanField(default=True),
),
]

18
src/backend/server/api/migrations/0003_project_owned.py
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# Generated by Django 3.0.4 on 2020-06-07 10:40
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('api', '0002_project_mutable'),
]
operations = [
migrations.AddField(
model_name='project',
name='owned',
field=models.BooleanField(default=False),
),
]

18
src/backend/server/api/migrations/0004_auto_20200607_1047.py
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# Generated by Django 3.0.4 on 2020-06-07 10:47
from django.db import migrations
class Migration(migrations.Migration):
dependencies = [
('api', '0003_project_owned'),
]
operations = [
migrations.RenameField(
model_name='project',
old_name='owned',
new_name='private',
),
]

26
src/backend/server/api/migrations/0005_userprofile.py
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# Generated by Django 3.0.4 on 2020-06-08 08:38
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
('auth', '0011_update_proxy_permissions'),
('api', '0004_auto_20200607_1047'),
]
operations = [
migrations.CreateModel(
name='UserProfile',
fields=[
('user', models.OneToOneField(on_delete=django.db.models.deletion.CASCADE, primary_key=True, related_name='profile', serialize=False, to=settings.AUTH_USER_MODEL, verbose_name='user')),
('avatar_url', models.CharField(blank=True, max_length=256, null=True)),
],
options={
'db_table': 'user_profile',
},
),
]

21
src/backend/server/api/migrations/0006_project_user.py
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# Generated by Django 3.0.4 on 2020-06-08 09:47
from django.conf import settings
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('api', '0005_userprofile'),
]
operations = [
migrations.AddField(
model_name='project',
name='user',
field=models.ForeignKey(blank=True, help_text='user', null=True, on_delete=django.db.models.deletion.CASCADE, related_name='user_projects', to=settings.AUTH_USER_MODEL),
),
]

18
src/backend/server/api/migrations/0007_project_anonymous.py
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# Generated by Django 3.0.4 on 2020-06-08 10:49
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('api', '0006_project_user'),
]
operations = [
migrations.AddField(
model_name='project',
name='anonymous',
field=models.BooleanField(default=True),
),
]

36
src/backend/server/api/migrations/0008_recipe.py
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# Generated by Django 3.0.4 on 2020-06-25 14:19
from django.conf import settings
import django.contrib.postgres.fields
import django.contrib.postgres.fields.jsonb
from django.db import migrations, models
import django.db.models.deletion
class Migration(migrations.Migration):
dependencies = [
migrations.swappable_dependency(settings.AUTH_USER_MODEL),
('api', '0007_project_anonymous'),
]
operations = [
migrations.CreateModel(
name='Recipe',
fields=[
('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
('date_created', models.DateTimeField(auto_now_add=True)),
('date_updated', models.DateTimeField(auto_now=True)),
('uuid', models.CharField(max_length=255)),
('name', models.CharField(max_length=255)),
('keywords', django.contrib.postgres.fields.ArrayField(base_field=models.CharField(blank=True, max_length=150), size=None)),
('data', django.contrib.postgres.fields.jsonb.JSONField(blank=True, default=dict, help_text='recipe json')),
('user', models.ForeignKey(blank=True, help_text='user', null=True, on_delete=django.db.models.deletion.CASCADE, related_name='user_recipes', to=settings.AUTH_USER_MODEL)),
],
options={
'verbose_name': 'Recipe',
'verbose_name_plural': 'Recipes',
'ordering': ['-id'],
},
),
]

19
src/backend/server/api/migrations/0009_auto_20200625_1628.py
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# Generated by Django 3.0.4 on 2020-06-25 16:28
import django.contrib.postgres.fields
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('api', '0008_recipe'),
]
operations = [
migrations.AlterField(
model_name='recipe',
name='keywords',
field=django.contrib.postgres.fields.ArrayField(base_field=models.CharField(blank=True, max_length=150), blank=True, null=True, size=None),
),
]

25
src/backend/server/api/migrations/0010_auto_20200627_1319.py
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# Generated by Django 3.0.4 on 2020-06-27 13:19
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('api', '0009_auto_20200625_1628'),
]
operations = [
migrations.AddField(
model_name='recipe',
name='branch',
field=models.CharField(default='master', max_length=255),
preserve_default=False,
),
migrations.AddField(
model_name='recipe',
name='repo',
field=models.CharField(default='', max_length=500),
preserve_default=False,
),
]

18
src/backend/server/api/migrations/0011_recipe_desc.py
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# Generated by Django 3.0.4 on 2020-06-27 19:52
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('api', '0010_auto_20200627_1319'),
]
operations = [
migrations.AddField(
model_name='recipe',
name='desc',
field=models.TextField(blank=True, max_length=2500, null=True),
),
]

24
src/backend/server/api/migrations/0012_auto_20200628_1117.py
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# Generated by Django 3.0.4 on 2020-06-28 11:17
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('api', '0011_recipe_desc'),
]
operations = [
migrations.AddField(
model_name='recipe',
name='private',
field=models.BooleanField(default=False),
),
migrations.AddField(
model_name='recipe',
name='raw_url',
field=models.CharField(default='', max_length=500),
preserve_default=False,
),
]

28
src/backend/server/api/migrations/0013_auto_20200628_1131.py
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# Generated by Django 3.0.4 on 2020-06-28 11:31
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('api', '0012_auto_20200628_1117'),
]
operations = [
migrations.AlterField(
model_name='recipe',
name='branch',
field=models.CharField(blank=True, max_length=255, null=True),
),
migrations.AlterField(
model_name='recipe',
name='raw_url',
field=models.CharField(blank=True, max_length=500, null=True),
),
migrations.AlterField(
model_name='recipe',
name='repo',
field=models.CharField(blank=True, max_length=500, null=True),
),
]

19
src/backend/server/api/migrations/0014_recipe_url_name.py
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# Generated by Django 3.0.4 on 2020-07-01 05:18
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('api', '0013_auto_20200628_1131'),
]
operations = [
migrations.AddField(
model_name='recipe',
name='url_name',
field=models.CharField(default='', max_length=255),
preserve_default=False,
),
]

38
src/backend/server/api/migrations/0015_auto_20200701_2139.py
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# Generated by Django 3.0.4 on 2020-07-01 21:39
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('api', '0014_recipe_url_name'),
]
operations = [
migrations.AlterField(
model_name='recipe',
name='branch',
field=models.CharField(blank=True, max_length=500, null=True),
),
migrations.AlterField(
model_name='recipe',
name='desc',
field=models.TextField(blank=True, null=True),
),
migrations.AlterField(
model_name='recipe',
name='name',
field=models.CharField(max_length=500),
),
migrations.AlterField(
model_name='recipe',
name='raw_url',
field=models.CharField(blank=True, max_length=1000, null=True),
),
migrations.AlterField(
model_name='recipe',
name='url_name',
field=models.CharField(max_length=1000),
),
]

18
src/backend/server/api/migrations/0016_auto_20200705_1424.py
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# Generated by Django 3.0.4 on 2020-07-05 14:24
from django.db import migrations, models
class Migration(migrations.Migration):
dependencies = [
('api', '0015_auto_20200701_2139'),
]
operations = [
migrations.AlterField(
model_name='recipe',
name='url_name',
field=models.CharField(blank=True, max_length=1000, null=True),
),
]

0
src/backend/server/api/migrations/__init__.py
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9
src/backend/server/api/mixins.py
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from django.db import models
class TimeStamp(models.Model):
date_created = models.DateTimeField(auto_now_add=True)
date_updated = models.DateTimeField(auto_now=True)
class Meta:
abstract = True

187
src/backend/server/api/models.py
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import hashlib
import requests
from django.db import models
from django.contrib.postgres.fields import ArrayField
from django.contrib.auth import get_user_model
from django.db.models.signals import post_save
from django.contrib.postgres.fields import JSONField, ArrayField
from django.dispatch import receiver
from django.db.utils import IntegrityError
from allauth.socialaccount.models import SocialAccount, SocialToken, SocialApp
from allauth.account.signals import user_signed_up, user_logged_in
try:
from django.utils.encoding import force_text
except ImportError:
from django.utils.encoding import force_unicode as force_text
from utils.utils import random_string
from .mixins import TimeStamp
User = get_user_model()
class UserProfile(models.Model):
user = models.OneToOneField(
User,
primary_key=True,
verbose_name='user',
related_name='profile',
on_delete=models.CASCADE)
avatar_url = models.CharField(max_length=256, blank=True, null=True)
def __str__(self):
return force_text(self.user.email)
class Meta():
db_table = 'user_profile'
class Recipe(TimeStamp):
user = models.ForeignKey(
User,
related_name='user_recipes',
on_delete=models.CASCADE,
blank=True,
null=True,
help_text='user'
)
uuid = models.CharField(max_length=255, blank=False, null=False)
name = models.CharField(max_length=500, blank=False, null=False)
url_name = models.CharField(max_length=1000, blank=True, null=True)
desc = models.TextField(blank=True, null=True)
keywords = ArrayField(
models.CharField(max_length=150, blank=True),
blank=True,
null=True,
)
repo = models.CharField(max_length=500, blank=True, null=True)
branch = models.CharField(max_length=500, blank=True, null=True)
raw_url = models.CharField(max_length=1000, blank=True, null=True)
data = JSONField(default=dict, blank=True, help_text="recipe json")
# not listed publicly, needs a direct link
private = models.BooleanField(default=False, blank=False, null=False)
class Meta(object):
verbose_name = 'Recipe'
verbose_name_plural = 'Recipes'
ordering = ['-id']
def __str__(self):
return "{}".format(self.id)
class Project(TimeStamp):
user = models.ForeignKey(
User,
related_name='user_projects',
on_delete=models.CASCADE,
blank=True,
null=True,
help_text='user'
)
name = models.CharField(max_length=255, blank=False, null=False)
uuid = models.CharField(max_length=255, blank=False, null=False)
data = JSONField(default=dict, blank=True, help_text="project json")
# anonymous projects that can not be mutitated, only cloned anonymously or authenticated
mutable = models.BooleanField(default=True, blank=False, null=False)
# not listed publicly, needs a direct link
private = models.BooleanField(default=False, blank=False, null=False)
# for projects created anonymously, stay anonymous forever
# if a user is logged in, they can clone the anonymous project to make it their own
anonymous = models.BooleanField(default=True, blank=False, null=False)
class Meta(object):
verbose_name = 'Project'
verbose_name_plural = 'Projects'
ordering = ['-id']
def __str__(self):
return "{}".format(self.id)
@receiver(post_save, sender=SocialToken)
def get_user_email(sender, instance=None, created=False, **kwargs):
django_user_obj = instance.account.user
access_token = instance.token
email = None
with requests.Session() as session:
params = {'access_token': access_token}
headers = {'Connection': 'close'}
req_return = session.get('https://api.github.com/user/emails', params=params, headers=headers)
status_code = req_return.status_code
if status_code == 200:
req_return_data = req_return.json()[0]
email = req_return_data['email']
session.close()
try:
if email:
django_user_obj.email = email
django_user_obj.save()
except IntegrityError as e:
print('Exception:', e)
@receiver(user_signed_up)
def social_login_fname_lname_profilepic(sociallogin=None, user=None, **kwargs):
preferred_avatar_size_pixels=256
email_first_part = user.email.split("@")[0]
username_postfix = random_string(5)
username = f"{email_first_part}_{username_postfix}"
user.username = username
picture_url = "http://www.gravatar.com/avatar/{0}?s={1}".format(
hashlib.md5(user.email.encode('UTF-8')).hexdigest(),
preferred_avatar_size_pixels
)
if sociallogin:
# Extract first / last names from social nets and store on User record
if sociallogin.account.provider == 'twitter':
name = sociallogin.account.extra_data['name']
user.first_name = name.split()[0]
user.last_name = name.split()[1]
if sociallogin.account.provider == 'facebook':
f_name = sociallogin.account.extra_data['first_name']
l_name = sociallogin.account.extra_data['last_name']
if f_name:
user.first_name = f_name
if l_name:
user.last_name = l_name
#verified = sociallogin.account.extra_data['verified']
picture_url = "http://graph.facebook.com/{0}/picture?width={1}&height={1}".format(
sociallogin.account.uid, preferred_avatar_size_pixels)
if sociallogin.account.provider == 'google':
f_name = sociallogin.account.extra_data['given_name']
l_name = sociallogin.account.extra_data['family_name']
if f_name:
user.first_name = f_name
if l_name:
user.last_name = l_name
#verified = sociallogin.account.extra_data['verified_email']
picture_url = sociallogin.account.extra_data['picture']
if sociallogin.account.provider == 'github':
#name = sociallogin.account.extra_data['name']
#user.first_name = name.split()[0]
#user.last_name = name.split()[1]
picture_url = sociallogin.account.extra_data['avatar_url']
user.save()
profile = UserProfile(user=user, avatar_url=picture_url)
profile.save()

29
src/backend/server/api/permissions.py
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from rest_framework import permissions
class IsOwner(permissions.BasePermission):
"""
Object-level permission to only allow owners of an object to edit it.
Assumes the model instance has an `owner` attribute.
"""
def has_object_permission(self, request, view, obj):
# Instance must have an attribute named `owner`.
return obj.user == request.user
class IsOwnerOrReadOnly(permissions.BasePermission):
"""
Object-level permission to only allow owners of an object to edit it.
Assumes the model instance has an `owner` attribute.
"""
def has_object_permission(self, request, view, obj):
# Read permissions are allowed to any request,
# so we'll always allow GET, HEAD or OPTIONS requests.
if request.method in permissions.SAFE_METHODS:
return True
# Instance must have an attribute named `owner`.
return obj.owner == request.user

146
src/backend/server/api/projectViews.py
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from django.http import Http404
from rest_framework.response import Response
from rest_framework.views import APIView
from rest_framework import status, generics
from .models import Project
from .serializers import ProjectSerializer, ProjectUpdateSerializer
from rest_framework.permissions import IsAuthenticated, IsAdminUser
from utils.utils import random_string
from utils.pagination import CustomPagination
from .permissions import IsOwner
class ListPrivate(generics.ListAPIView):
permission_classes = [IsAuthenticated]
serializer_class = ProjectSerializer
pagination_class = CustomPagination
queryset = Project.objects.all()
ordering_fields = ('date_updated', 'date_created')
def filter_queryset(self, queryset):
user = self.request.user
queryset_filters = {'user': user}
queryset = Project.objects.filter(**queryset_filters)
return queryset
class DetailPrivate(generics.GenericAPIView):
permission_classes = [IsAuthenticated & IsOwner]
def get_object(self, user, uuid):
try:
return Project.objects.get(uuid=uuid)
except Project.DoesNotExist:
raise Http404
"""
def get(self, request, uuid, format=None):
user = request.user
_object = self.get_object(user=user, uuid=uuid)
self.check_object_permissions(request, _object)
serializer = ProjectSerializer(_object)
return Response(serializer.data, status=status.HTTP_200_OK)
"""
def put(self, request, uuid, format=None):
user = request.user
update_data = request.data
_object = self.get_object(user=user, uuid=uuid)
self.check_object_permissions(request, _object)
serializer = ProjectUpdateSerializer(_object, data=update_data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_200_OK)
else:
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def delete(self, request, uuid, format=None):
_object = self.get_object(user=request.user, uuid=uuid)
_object.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
class CreateList(generics.ListAPIView):
permission_classes = ()
serializer_class = ProjectSerializer
pagination_class = CustomPagination
queryset = Project.objects.all()
ordering_fields = ('date_updated', 'date_created')
def filter_queryset(self, queryset):
queryset_filters = {'user': None, 'private': False}
queryset = Project.objects.filter(**queryset_filters)
return queryset
def post(self, request):
user = request.user
data = request.data.copy()
data['user'] = user.id
data['uuid'] = random_string()
if request.user.is_authenticated:
data['anonymous'] = False
data['private'] = True
serializer = ProjectSerializer(data=data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
class Detail(generics.GenericAPIView):
def get_object(self, user, uuid):
try:
_project = Project.objects.get(uuid=uuid)
if _project.user == None and _project.private == False:
return _project
if user.is_authenticated:
if user == _project.user:
return _project
raise Http404
except Project.DoesNotExist:
raise Http404
def get(self, request, uuid, format=None):
_object = self.get_object(user=request.user, uuid=uuid)
serializer = ProjectSerializer(_object)
return Response(serializer.data, status=status.HTTP_200_OK)
def put(self, request, uuid, format=None):
update_data = request.data
_object = self.get_object(user=request.user, uuid=uuid)
if request.user.is_authenticated:
update_data['anonymous'] = False
update_data['private'] = True
serializer = ProjectUpdateSerializer(_object, data=update_data)
# prevent anonymous projects from getting owned by an authenticated user
if serializer.is_valid():
if request.user.is_authenticated and _object.user != request.user:
update_data['user'] = request.user
update_data['uuid'] = random_string()
serializer.create(validated_data=update_data)
else:
serializer.save()
return Response(serializer.data, status=status.HTTP_200_OK)
else:
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def delete(self, request, uuid, format=None):
_object = self.get_object(user=request.user, uuid=uuid)
_object.delete()
return Response(status=status.HTTP_204_NO_CONTENT)

205
src/backend/server/api/recipeViews.py
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import html
import requests
from yaml.scanner import ScannerError
from requests.exceptions import HTTPError
from django.http import Http404
from rest_framework.response import Response
from rest_framework.views import APIView
from rest_framework import status, generics
from .models import Recipe
from .serializers import RecipeSerializer, RecipeUpdateSerializer, RecipeReadSerializer
from rest_framework.permissions import IsAuthenticated, IsAdminUser
from utils.utils import random_string, clean_string
from utils.pagination import CustomPagination
from utils.generators import RevereseGenerator
from .permissions import IsOwner
class CreateList(generics.ListAPIView):
permission_classes = [IsAuthenticated]
serializer_class = RecipeReadSerializer
pagination_class = CustomPagination
queryset = Recipe.objects.all()
ordering_fields = ('date_updated', 'date_created')
def filter_queryset(self, queryset):
user = self.request.user
queryset_filters = {'user': user}
queryset = Recipe.objects.filter(**queryset_filters)
return queryset
def post(self, request):
user = request.user
data = request.data.copy()
data['user'] = user.id
data['uuid'] = random_string()
data['data'] = data.get('data', {})
data['url_name'] = clean_string(data['name'])
repo = data.get('repo', None)
branch = data.get('branch', 'master')
raw_url = data.get('raw_url', None)
try:
if not repo and not raw_url:
return Response({'message': 'Empty repo or raw url!'}, status=status.HTTP_400_BAD_REQUEST)
if repo:
_recipe_obj = Recipe.objects.get(repo=repo, branch=branch)
else:
_recipe_obj = Recipe.objects.get(raw_url=raw_url)
return Response({'message': 'Recipe already exists!'}, status=status.HTTP_400_BAD_REQUEST)
except Recipe.DoesNotExist:
serializer = RecipeSerializer(data=data)
if serializer.is_valid():
serializer.save()
return Response(serializer.data, status=status.HTTP_201_CREATED)
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
class DetailByUrlName(generics.GenericAPIView):
def get_object(self, url_name):
try:
_recipe = Recipe.objects.get(url_name=url_name)
return _recipe
except Recipe.DoesNotExist:
raise Http404
def get(self, request, url_name, format=None):
_object = self.get_object(url_name=url_name)
serialized = RecipeReadSerializer(_object).data
return Response(serialized, status=status.HTTP_200_OK)
class Detail(generics.GenericAPIView):
def get_object(self, user, uuid):
try:
_recipe = Recipe.objects.get(user=user.id, uuid=uuid)
return _recipe
except Recipe.DoesNotExist:
raise Http404
def get_object_by_uuid(self, uuid):
try:
_recipe = Recipe.objects.get(uuid=uuid)
return _recipe
except Recipe.DoesNotExist:
raise Http404
def get(self, request, uuid, format=None):
resp = {}
_object = self.get_object_by_uuid(uuid=uuid)
raw_url = _object.raw_url
canvas_lookup_by_s_name = {}
canvas_lookup_by_s_uuid = {}
try:
if raw_url:
try:
response = requests.get(raw_url)
if response.status_code == 200:
content = response.text
reverse_generator = RevereseGenerator(
content,
canvas_lookup_by_s_uuid=canvas_lookup_by_s_uuid,
canvas_lookup_by_s_name=canvas_lookup_by_s_name)
resp = reverse_generator.yaml_dict_to_system_obj()
resp['name'] = _object.name
resp['code'] = content
# If the response was successful, no Exception will be raised
response.raise_for_status()
except HTTPError as http_err:
print(f'HTTP error occurred: {http_err}') # Python 3.6
except ScannerError as err:
#print(f'Yaml error: {err}')
err_string = f'<div class="error-modal-message">Malformed yaml error, check to make sure your yaml is correct.</div> \
<div class="error-modal-code-wrap"><pre>{err}</pre></div> \
<small class="helper-text">Note! Url import expects a raw yaml string.</small>'
return Response(err_string, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
except Exception as err:
#print(f'Other error occurred: {err}') # Python 3.6
err_string = f'<div class="error-modal-message">Malformed yaml error, check to make sure your yaml is correct.</div> \
<div class="error-modal-code-wrap"><pre>{err}</pre></div> \
<small class="helper-text">Note! Url import expects a raw yaml string.</small>'
return Response(err_string, status=status.HTTP_500_INTERNAL_SERVER_ERROR)
else:
pass
return Response(resp, status=status.HTTP_200_OK)
def put(self, request, uuid, format=None):
update_data = request.data
_object = self.get_object(user=request.user, uuid=uuid)
update_data['desc'] = html.escape(update_data['desc'])
update_data['url_name'] = clean_string(update_data['name'])
serializer = RecipeUpdateSerializer(_object, data=update_data)
if serializer.is_valid():
if request.user.is_authenticated and _object.user != request.user:
update_data['user'] = request.user
update_data['uuid'] = random_string()
serializer.create(validated_data=update_data)
else:
serializer.save()
return Response(serializer.data, status=status.HTTP_200_OK)
else:
return Response(serializer.errors, status=status.HTTP_400_BAD_REQUEST)
def delete(self, request, uuid, format=None):
_object = self.get_object(user=request.user, uuid=uuid)
_object.delete()
return Response(status=status.HTTP_204_NO_CONTENT)
class Popular(generics.ListAPIView):
permission_classes = ()
serializer_class = RecipeReadSerializer
pagination_class = CustomPagination
queryset = Recipe.objects.all()
ordering_fields = ('date_updated', 'date_created')
def filter_queryset(self, queryset):
queryset_filters = {'private': False}
queryset = Recipe.objects.filter(**queryset_filters)
return queryset
class Search(generics.GenericAPIView):
permission_classes = ()
serializer_class = RecipeReadSerializer
pagination_class = CustomPagination
def get(self, request, format=None):
search_string = request.query_params.get('q', None)
search_string_list = search_string.split(',')
resp = {}
if search_string:
_results = Recipe.objects.filter(keywords__contains=search_string_list)
page = self.paginate_queryset(_results)
if page is not None:
serializer = self.get_serializer(page, many=True)
result = self.get_paginated_response(serializer.data)
resp = result.data # pagination data
else:
serializer = self.get_serializer(queryset, many=True)
resp = serializer.data
#serialized = RecipeSerializer(_results, many=True)
#resp = serialized.data
return Response(resp)

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src/backend/server/api/serializers.py
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import html
from django.core.exceptions import PermissionDenied
from django.utils.translation import gettext as _
from allauth.socialaccount.models import SocialLogin
from rest_auth.registration.serializers import SocialLoginSerializer
from rest_framework import serializers
from rest_framework.exceptions import ValidationError
from rest_framework.authentication import SessionAuthentication
from rest_framework import serializers
from .models import Project, Recipe
from rest_framework.authtoken.models import Token
class TokenSerializer(serializers.ModelSerializer):
class Meta:
model = Token
fields = ('key', 'user')
class RecipeSerializer(serializers.ModelSerializer):
class Meta(object):
model = Recipe
fields = '__all__'
class RecipeReadSerializer(serializers.BaseSerializer):
def to_representation(self, instance):
return {
'uuid': instance.uuid,
'name': instance.name,
'url_name': instance.url_name,
'desc': html.unescape(instance.desc),
'keywords': instance.keywords,
'data': instance.data,
'repo': instance.repo,
'branch': instance.branch,
'raw_url': instance.raw_url,
'private': instance.private
}
class RecipeUpdateSerializer(serializers.ModelSerializer):
class Meta(object):
model = Recipe
fields = [
'name',
'url_name',
'desc',
'keywords',
'data',
'repo',
'raw_url',
'private'
]
class ProjectSerializer(serializers.ModelSerializer):
class Meta(object):
model = Project
fields = '__all__'
class ProjectUpdateSerializer(serializers.ModelSerializer):
class Meta(object):
model = Project
fields = [
'name',
'mutable',
'private',
'anonymous',
'data'
]
class CallbackSerializer(SocialLoginSerializer):
'''
state = serializers.CharField()
def validate_state(self, value):
"""
Checks that the state is equal to the one stored in the session.
"""
try:
SocialLogin.verify_and_unstash_state(
self.context['request'],
value,
)
# Allauth raises PermissionDenied if the validation fails
except PermissionDenied:
raise ValidationError(_('State did not match.'))
return value
'''

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src/backend/server/api/tests.py
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from django.test import TestCase
# Create your tests here.

98
src/backend/server/api/urls.py
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from django.urls import include, path, re_path
from django.views.generic import TemplateView
from . import projectViews, projectViews, recipeViews, generatorViews
from rest_auth.registration.views import (
SocialAccountListView, SocialAccountDisconnectView
)
from . import LoginViews as views
EMAIL_CONFIRMATION = r'^auth/confirm-email/(?P<key>[-:\w]+)$'
PASSWORD_RESET = (
r'^auth/password/reset/confirm/'
'(?P<uidb64>[0-9A-Za-z_\-]+)-'
'(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})$'
)
# NOTE: If you change this URL you have to update the callback URL
# in the OAuth providers' accounts, too
OAUTH_CALLBACK = 'auth/social/{provider}/callback'
# github URL patterns
github_urlpatterns = [
path('auth-server/', views.Login.as_view(), name='github_auth_server'),
path(
'login/',
views.CallbackCreate.as_view(),
name='github_callback_login',
),
path(
'connect/',
views.CallbackConnect.as_view(),
name='github_callback_connect',
),
]
# default URL patterns
api_urlpatterns = [
path('project/private/', projectViews.ListPrivate.as_view()),
path('project/private/<str:uuid>/', projectViews.DetailPrivate.as_view()),
path('project/', projectViews.CreateList.as_view()),
path('project/<str:uuid>/', projectViews.Detail.as_view()),
path('recipe/', recipeViews.CreateList.as_view()),
path('recipe/name/<str:url_name>/', recipeViews.DetailByUrlName.as_view()),
path('recipe/popular/', recipeViews.Popular.as_view()),
path('recipe/search/', recipeViews.Search.as_view()),
path('recipe/<str:uuid>/', recipeViews.Detail.as_view()),
path('generate/', generatorViews.Generate.as_view()),
path('import/', generatorViews.Import.as_view()),
path('repo/search/', generatorViews.RepoSearch.as_view()),
path('repo/detail/', generatorViews.RepoDetail.as_view()),
path('tags/', generatorViews.Tags.as_view()),
# non social auth endpoints
path('auth/', include('rest_auth.urls')),
path('auth/registration/', include('rest_auth.registration.urls')),
path('auth/social/github/', include(github_urlpatterns)),
path(
'auth/user/accounts/',
SocialAccountListView.as_view(),
name='social_account_list',
),
path(
'auth/user/accounts/<int:pk>/disconnect/',
SocialAccountDisconnectView.as_view(),
name='social_account_disconnect',
),
]
urlpatterns = [
# The SPA serves these URLs but the backend has to know
# where they point to for reference, don't change the url names.
re_path(
EMAIL_CONFIRMATION,
TemplateView.as_view(),
name='account_confirm_email',
),
re_path(
PASSWORD_RESET,
TemplateView.as_view(),
name='password_reset_confirm',
),
path(
OAUTH_CALLBACK.format(provider='github'),
TemplateView.as_view(),
name='github_callback',
),
# This has to be last because rest_auth.registration.urls
# also defines `account_confirm_email` what we override above.
path('api/', include(api_urlpatterns)),
]

21
src/backend/server/manage.py
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#!/usr/bin/env python
"""Django's command-line utility for administrative tasks."""
import os
import sys
def main():
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'server.settings')
try:
from django.core.management import execute_from_command_line
except ImportError as exc:
raise ImportError(
"Couldn't import Django. Are you sure it's installed and "
"available on your PYTHONPATH environment variable? Did you "
"forget to activate a virtual environment?"
) from exc
execute_from_command_line(sys.argv)
if __name__ == '__main__':
main()

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src/backend/server/server/__init__.py
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src/backend/server/server/asgi.py
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"""
ASGI config for server project.
It exposes the ASGI callable as a module-level variable named ``application``.
For more information on this file, see
https://docs.djangoproject.com/en/3.0/howto/deployment/asgi/
"""
import os
from django.core.asgi import get_asgi_application
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'server.settings')
application = get_asgi_application()

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src/backend/server/server/settings.py
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"""
Django settings for server project.
Generated by 'django-admin startproject' using Django 3.0.1.
For more information on this file, see
https://docs.djangoproject.com/en/3.0/topics/settings/
For the full list of settings and their values, see
https://docs.djangoproject.com/en/3.0/ref/settings/
"""
import os
import datetime
# Build paths inside the project like this: os.path.join(BASE_DIR, ...)
BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
SITE_ID = 1
# Quick-start development settings - unsuitable for production
# See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/
# SECURITY WARNING: keep the secret key used in production secret!
SECRET_KEY = '*otro=7@1!e2(-qx6*rd$%l5q01ki-0$-=4)%#6e=v(yf!8@d('
# SECURITY WARNING: don't run with debug turned on in production!
DEBUG = os.getenv(
'DEBUG',
'true').lower() == 'true'
SITE_ID = 1
ALLOWED_HOSTS = [
'*'
]
CORS_ORIGIN_ALLOW_ALL = True
# Application definition
INSTALLED_APPS = [
'corsheaders',
'django.contrib.sites',
'django.contrib.admin',
'django.contrib.auth',
'django.contrib.contenttypes',
'django.contrib.sessions',
'django.contrib.messages',
'django.contrib.staticfiles',
'rest_framework',
'rest_framework.authtoken',
'allauth',
'allauth.account',
'rest_auth.registration',
'rest_auth',
'allauth.socialaccount',
'allauth.socialaccount.providers.github',
'allauth.socialaccount.providers.google',
'storages',
'api',
'utils',
]
MIDDLEWARE = [
'corsheaders.middleware.CorsMiddleware',
'django.middleware.security.SecurityMiddleware',
'django.contrib.sessions.middleware.SessionMiddleware',
'django.middleware.common.CommonMiddleware',
'django.middleware.csrf.CsrfViewMiddleware',
'django.contrib.auth.middleware.AuthenticationMiddleware',
'django.contrib.messages.middleware.MessageMiddleware',
'django.middleware.clickjacking.XFrameOptionsMiddleware',
]
ROOT_URLCONF = 'server.urls'
TEMPLATES = [
{
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'DIRS': [],
'APP_DIRS': True,
'OPTIONS': {
'context_processors': [
'django.template.context_processors.debug',
'django.template.context_processors.request',
'django.contrib.auth.context_processors.auth',
'django.contrib.messages.context_processors.messages',
],
},
},
]
WSGI_APPLICATION = 'server.wsgi.application'
# Database
# https://docs.djangoproject.com/en/3.0/ref/settings/#databases
DB_REMOTE = os.environ.get(
'DB_REMOTE',
'False'
).lower() == 'true'
if DB_REMOTE:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'HOST': os.getenv('DB_HOST', None),
'NAME': os.getenv('DB_NAME', None),
'USER': os.getenv('DB_USER', None),
'PASSWORD': os.getenv('DB_PASS', None),
'PORT': 5432,
}
}
else:
DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'HOST': 'postgres',
'NAME': 'postgres',
'USER': 'postgres',
'PASSWORD': 'postgres',
'PORT': 5432,
}
}
# Password validation
# https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators
AUTH_PASSWORD_VALIDATORS = [
{
'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
},
{
'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
},
]
# Internationalization
# https://docs.djangoproject.com/en/3.0/topics/i18n/
LANGUAGE_CODE = 'en-us'
TIME_ZONE = 'UTC'
USE_I18N = True
USE_L10N = True
USE_TZ = True
DEFAULT_FILE_STORAGE = 'server.server..settings.storage_backends.PublicStorage'
# AWS
AWS_STORAGE_BUCKET_NAME = os.getenv('AWS_STORAGE_BUCKET_NAME', None)
AWS_S3_FILE_OVERWRITE = True
AWS_S3_CUSTOM_DOMAIN = '%s.s3.amazonaws.com' % AWS_STORAGE_BUCKET_NAME
AWS_S3_OBJECT_PARAMETERS = {
'CacheControl': 'max-age=86400',
}
AWS_DEFAULT_REGION = os.environ.get(
'AWS_DEFAULT_REGION',
'us-east-1'
)
AWS_LOCATION = 'static'
# Static files (CSS, JavaScript, Images)
# https://docs.djangoproject.com/en/2.0/howto/static-files/
STATICFILES_FINDERS = [
'django.contrib.staticfiles.finders.FileSystemFinder',
'django.contrib.staticfiles.finders.AppDirectoriesFinder',
]
STATICFILES_DIRS = []
if AWS_STORAGE_BUCKET_NAME:
STATIC_URL = 'https://%s/%s/' % (AWS_S3_CUSTOM_DOMAIN, AWS_LOCATION)
STATICFILES_STORAGE = 'storages.backends.s3boto3.S3Boto3Storage'
else:
STATIC_URL = '/static/'
STATIC_ROOT = '/static/'
# Rest Framework.
REST_FRAMEWORK = {
'DEFAULT_AUTHENTICATION_CLASSES': (
'rest_framework_jwt.authentication.JSONWebTokenAuthentication',
'rest_framework.authentication.TokenAuthentication'
),
'DEFAULT_PERMISSION_CLASSES': (),
'DEFAULT_FILTER_BACKENDS': (
'django_filters.rest_framework.DjangoFilterBackend',
),
'DEFAULT_RENDERER_CLASSES': (
'rest_framework.renderers.JSONRenderer',
)
}
AUTHENTICATION_BACKENDS = (
"django.contrib.auth.backends.ModelBackend",
"allauth.account.auth_backends.AuthenticationBackend"
)
# JWT.
JWT_AUTH = {
'JWT_RESPONSE_PAYLOAD_HANDLER': 'organization.utils.jwt_response_payload_handler',
# How long the original token is valid for.
'JWT_EXPIRATION_DELTA': datetime.timedelta(days=30),
# Allow refreshing of tokens.
'JWT_ALLOW_REFRESH': True,
# This is the maximum time AFTER the token was issued that
# it can be refreshed. expired tokens can't be refreshed.
'JWT_REFRESH_EXPIRATION_DELTA': datetime.timedelta(days=7),
}
# Auth.
# this will try to send an email if an email is added to the user object
ACCOUNT_EMAIL_VERIFICATION = "none"
ACCOUNT_USERNAME_REQUIRED = False
ACCOUNT_EMAIL_REQUIRED = True
ACCOUNT_AUTHENTICATION_METHOD = 'email'
REST_USE_JWT = True
SOCIAL_AUTH_CUSTOM_CALLBACK = os.getenv('SOCIAL_AUTH_CUSTOM_CALLBACK', None)
SOCIAL_AUTH_CUSTOM_CALLBACK_PAGE = os.getenv('SOCIAL_AUTH_CUSTOM_CALLBACK_PAGE', None)

22
src/backend/server/server/urls.py
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"""server URL Configuration
The `urlpatterns` list routes URLs to views. For more information please see:
https://docs.djangoproject.com/en/3.0/topics/http/urls/
Examples:
Function views
1. Add an import: from my_app import views
2. Add a URL to urlpatterns: path('', views.home, name='home')
Class-based views
1. Add an import: from other_app.views import Home
2. Add a URL to urlpatterns: path('', Home.as_view(), name='home')
Including another URLconf
1. Import the include() function: from django.urls import include, path
2. Add a URL to urlpatterns: path('blog/', include('blog.urls'))
"""
from django.contrib import admin
from django.urls import include, path
urlpatterns = [
path('admin/', admin.site.urls),
path('', include('api.urls')),
]

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src/backend/server/server/wsgi.py
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"""
WSGI config for server project.
It exposes the WSGI callable as a module-level variable named ``application``.
For more information on this file, see
https://docs.djangoproject.com/en/3.0/howto/deployment/wsgi/
"""
import os
from django.core.wsgi import get_wsgi_application
os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'server.settings')
application = get_wsgi_application()

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src/backend/server/utils/__init__.py
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src/backend/server/utils/apps.py
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from django.apps import AppConfig
class UtilsConfig(AppConfig):
name = 'utils'

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src/backend/server/utils/generators.py
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import yaml
import ast
from urllib.parse import unquote
#from anytree import Node, AnyNode, RenderTree
from .utils import generate_uuid
class RevereseGenerator():
def __init__(self, yaml_str, canvas_lookup_by_s_name=None, canvas_lookup_by_s_uuid=None):
self.yaml_str = yaml_str
self.canvas_lookup_by_s_name = canvas_lookup_by_s_name
self.canvas_lookup_by_s_uuid = canvas_lookup_by_s_uuid
self.service_uuid_lookup = {}
self.volume_uuid_lookup = {}
self.network_uuid_lookup = {}
self.initial_top = 130
self.initial_left = 200
self.services_counter = 0
self.canvas_obj = {
"top": 512,
"left": 434,
"uuid": "",
"zoomLevel": 1
}
self.volume_obj = {
"name": "",
"volume_name": "",
"uuid": "",
"driver": None,
"labels": [],
"external": False,
"driver_opts": None,
"external_name": None
}
self.network_obj = {
"name": "",
"object_name": "",
"uuid": "",
"driver": "local",
"labels": [],
"external": False,
"driver_opts": [],
"network_name": "",
"external_name": None
}
self.build_obj = {
"context": "",
"dockerfile": "",
"args": [],
"cache_from": [],
"labels": [],
"network": "",
"shm_size": "",
"target": "",
}
self.port_obj = {
"published": "80",
"target": "8080",
"mode": "host",
"protocol": "TCP"
}
self.resp = {
'name': 'Imported project',
'id': None,
'date_created': None,
'date_updated': None,
'uuid': None,
'data': {
'canvas': [],
'version': '3',
'volumes': [],
'networks': [],
'services': [],
'secrets': [],
'configs': []
},
'mutable': True
}
def populate_service_lookup_table(self, services):
for service_k, _ in services.items():
obj_uuid = generate_uuid()
self.service_uuid_lookup[service_k] = obj_uuid
def parse_top_level_volumes(self, volumes):
"""
Parses top level volume objects only, excluding path mounts.
"""
if not volumes:
return
for volume_k, volume_v in volumes.items():
obj_uuid = generate_uuid()
volume_obj_cp = self.volume_obj.copy()
volume_obj_cp['uuid'] = obj_uuid
volume_obj_cp['name'] = volume_k
try:
external = volume_v.get('external', False)
if external:
external_name = external.get('name', None)
volume_obj_cp['external'] = True
volume_obj_cp['external_name'] = external_name
except (AttributeError, KeyError):
pass
try:
volume_obj_cp['volume_name'] = volume_v.get('name', None)
except (AttributeError, KeyError):
pass
try:
volume_obj_cp['driver'] = volume_v.get('driver', None)
except (AttributeError, KeyError):
pass
try:
volume_obj_cp['labels'] = []
volume_labels = volume_v.get('labels', None)
for lbl_key, lbl_val in volume_labels.items():
volume_obj_cp['labels'].append({
'key': lbl_key,
'value': lbl_val
})
except (AttributeError, KeyError):
pass
self.volume_uuid_lookup[volume_k] = obj_uuid
self.resp['data']['volumes'].append(volume_obj_cp)
def to_key_val_pairs(self, items):
ret = []
if isinstance(items, list):
for item in items:
item_parts = item.split('=')
ret.append({'key': item_parts[0], 'value': item_parts[1]})
if isinstance(items, dict):
try:
for _key, _val in items.items():
ret.append({'key': _key, 'value': _val})
except AttributeError:
pass
return ret
def parse_build_obj(self, build):
ret = self.build_obj.copy()
if isinstance(build, str):
ret['build'] = build
else:
for _key, _val in build.items():
if _key in ['args', 'cache_from', 'labels']:
if _val:
ret[_key] = self.to_key_val_pairs(_val)
else:
if _val:
ret[_key] = _val
return ret
def parse_top_level_networks(self, networks):
if not networks:
return
for network_k, network_v in networks.items():
obj_uuid = generate_uuid()
network_obj_cp = self.network_obj.copy()
network_obj_cp['name'] = network_k
network_obj_cp['uuid'] = obj_uuid
try:
network_obj_cp['object_name'] = network_v.get('name', None)
network_obj_cp['driver'] = network_v.get('driver', None)
network_obj_cp['external'] = network_v.get('external', False)
except (AttributeError, KeyError):
pass
try:
network_obj_cp['labels'] = self.to_key_val_pairs(network_v['labels'])
except Exception:
pass
try:
network_obj_cp['driver_opts'] = self.to_key_val_pairs(network_v['driver_opts'])
except Exception:
pass
self.network_uuid_lookup[network_k] = obj_uuid
self.resp['data']['networks'].append(network_obj_cp)
def yaml_dict_to_system_obj(self):
yaml_str = unquote(self.yaml_str)
_dict = yaml.safe_load(yaml_str)
if not _dict:
return self.resp
version = _dict.get('version', '3')
services = _dict.get('services', None)
volumes = _dict.get('volumes', None)
networks = _dict.get('networks', None)
secrets = _dict.get('secrets', None)
configs = _dict.get('configs', None)
self.resp['data']['version'] = version
# populate lookup tables, and parse top level objects
self.parse_top_level_volumes(volumes)
self.parse_top_level_networks(networks)
if not services:
return self.resp
self.populate_service_lookup_table(services)
# construct services
for service_k, service_v in services.items():
service_obj = {}
# canvas object for each service object
try:
canvas_obj_cp = self.canvas_lookup_by_s_name[service_k]
except KeyError:
canvas_obj_cp = self.canvas_obj.copy()
canvas_obj_cp['uuid'] = self.service_uuid_lookup[service_k]
# construct service obj
image = service_v.get('image', None)
if image:
image_parts = service_v['image'].split(':')
service_obj['image'] = image_parts[0]
try:
service_obj['tag'] = image_parts[1]
except IndexError:
service_obj['tag'] = 'latest'
service_obj['name'] = service_k
service_obj['uuid'] = self.service_uuid_lookup[service_k]
build = service_v.get('build', None)
if build:
service_obj['build'] = self.parse_build_obj(build)
try:
service_obj['command'] = service_v['command']
except Exception:
pass
try:
service_obj['working_dir'] = service_v['working_dir']
except Exception:
pass
try:
service_obj['environment'] = []
envs = service_v['environment']
if isinstance(envs, list):
for env_set in envs:
env_set_parts = env_set.split('=')
service_obj['environment'].append({
'key': env_set_parts[0],
'value': env_set_parts[1]
})
else:
for env_key, env_val in service_v['environment'].items():
service_obj['environment'].append({
'key': env_key,
'value': env_val
})
except Exception:
pass
try:
service_obj['labels'] = []
service_labels = service_v.get('labels', None)
if isinstance(service_labels, list):
for label_set in service_labels:
label_set_parts = label_set.split('=')
service_obj['labels'].append({
'key': label_set_parts[0],
'value': label_set_parts[1]
})
if isinstance(service_labels, dict):
for lbl_key, lbl_val in service_labels.items():
service_obj['labels'].append({
'key': lbl_key,
'value': lbl_val
})
except Exception as e:
print(e)
try:
service_obj['ports'] = []
for port in service_v['ports']:
if isinstance(port, str):
port_parts = port.split(':')
port_obj_cp = self.port_obj.copy()
port_obj_cp['published'] = port_parts[0]
port_obj_cp['protocol'] = 'tcp'
port_obj_cp['mode'] = 'host'
try:
port_obj_cp['target'] = port_parts[1]
except IndexError:
port_obj_cp['target'] = None
service_obj['ports'].append(port_obj_cp)
if isinstance(port, dict):
service_obj['ports'].append(port)
except KeyError:
pass
try:
service_obj['volumes'] = []
for volume in service_v['volumes']:
volume_obj_uuid = generate_uuid()
volume_obj_cp = self.volume_obj.copy()
volume_obj_cp['uuid'] = volume_obj_uuid
volume_obj_cp['name'] = volume_obj_uuid
volume_parts = volume.split(':')
if len(volume_parts) > 1:
try:
volume_id = self.volume_uuid_lookup[volume_parts[0]]
if volume_id:
service_obj['volumes'].append({
"volume": volume_id,
"destination": volume_parts[1]
})
except KeyError:
service_obj['volumes'].append({
"relativePathSource": volume_parts[0],
"destination": volume_parts[1]
})
else:
service_obj['volumes'].append({
"relativePathSource": volume_parts[0],
"destination": volume_parts[0]
})
except KeyError:
pass
try:
service_obj['networks'] = []
for network in service_v['networks']:
service_obj['networks'].append(self.network_uuid_lookup[network])
except KeyError:
pass
try:
service_obj['depends_on'] = []
for dep in service_v['depends_on']:
service_obj['depends_on'].append(self.service_uuid_lookup[dep])
except KeyError:
pass
if float(version) < 2:
try:
service_obj['links'] = []
for dep in service_v['links']:
service_obj['links'].append(self.service_uuid_lookup[dep])
except KeyError:
pass
try:
service_obj['container_name'] = service_v['container_name']
except KeyError:
pass
try:
service_obj['restart'] = service_v['restart']
except KeyError:
pass
try:
deploy = service_v['deploy']
service_obj['deploy'] = deploy
'''
try:
placement_preferences = deploy['placement']['preferences']
service_obj['deploy']['placement']['preferences'] = self.to_key_val_pairs(placement_preferences)
except Exception:
pass
'''
try:
labels = deploy['labels']
service_obj['deploy']['labels'] = self.to_key_val_pairs(labels)
except Exception:
pass
except KeyError:
pass
# append to object lists
self.resp['data']['services'].append(service_obj)
self.resp['data']['canvas'].append(canvas_obj_cp)
levels = {}
for parsed_service in self.resp['data']['services']:
dep_count = len(parsed_service['depends_on'])
try:
levels[dep_count].append({
'uuid': parsed_service['uuid'],
'name': parsed_service['name']
})
except KeyError:
levels[dep_count] = []
levels[dep_count].append({
'uuid': parsed_service['uuid'],
'name': parsed_service['name']
})
canvas = []
initial_top = 20
initial_left = 20
iter_node_count = 0
for _, l_values in levels.items():
for l_value in l_values:
if not iter_node_count % 5:
initial_left = 20
initial_top += 200
initial_left += 200
try:
canvas_obj_cp = self.canvas_lookup_by_s_name[l_value['name']]
canvas_obj_cp['uuid'] = l_value['uuid']
canvas.append(canvas_obj_cp)
except KeyError:
canvas_obj_cp = self.canvas_obj.copy()
canvas_obj_cp['top'] = initial_top
canvas_obj_cp['left'] = initial_left
canvas_obj_cp['uuid'] = l_value['uuid']
canvas_obj_cp['zoomLevel'] = 0.7
canvas.append(canvas_obj_cp)
iter_node_count += 1
self.resp['data']['canvas'] = list(reversed(canvas))
return self.resp

9
src/backend/server/utils/mixins.py
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from django.db import models
class TimeStamp(models.Model):
date_created = models.DateTimeField(auto_now_add=True)
date_updated = models.DateTimeField(auto_now=True)
class Meta:
abstract = True

18
src/backend/server/utils/pagination.py
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from rest_framework.pagination import PageNumberPagination
from rest_framework.response import Response
class CustomPagination(PageNumberPagination):
page_size_query_param = 'page_size'
page_size = 30
def get_paginated_response(self, data):
return Response({
'links': {
'next': self.get_next_link(),
'previous': self.get_previous_link()
},
'total': self.page.paginator.count,
'current_total': len(data),
'results': data
})

737
src/backend/server/utils/utils.py
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import io
import os
import re
import sys
import json
import boto3
import copy
import random
import string
import stat
import decimal
import time
import pyaml
import docker
import yaml
import ast
import uuid
import ruamel.yaml
from better_profanity import profanity
from io import StringIO
from collections import OrderedDict
from time import mktime
from datetime import date, datetime
from operator import itemgetter
from botocore.exceptions import ClientError
from ruamel.yaml import YAML
from ruamel.yaml.tokens import CommentToken
from ruamel.yaml.comments import CommentedMap, CommentedSeq
from ruamel.yaml.scalarstring import PreservedScalarString, SingleQuotedScalarString, DoubleQuotedScalarString
try:
import textwrap
textwrap.indent
except AttributeError: # undefined function (wasn't added until Python 3.3)
def indent(text, amount, ch=' '):
padding = amount * ch
return ''.join(padding+line for line in text.splitlines(True))
else:
def indent(text, amount, ch=' '):
return textwrap.indent(text, amount * ch)
def sequence_indent_four(s):
ret_val = ''
first_indent = True
for line in s.splitlines(True):
ls = line.lstrip()
indent = len(line) - len(ls)
if indent == 2 and first_indent == False:
ret_val += "\n"
ret_val += line
if indent == 2 and first_indent == True:
first_indent = False
return ret_val
def sequence_indent_one(s):
ret_val = ''
first_indent = True
for line in s.splitlines(True):
ls = line.lstrip()
indent = len(line) - len(ls)
if indent == 0 and first_indent == False:
ret_val += "\n"
ret_val += line
if indent == 0 and first_indent == True:
first_indent = False
return ret_val
def format_quotes(s):
if '\'' in s:
return SingleQuotedScalarString(s.replace("'", ''))
if '"' in s:
return DoubleQuotedScalarString(s.replace('"', ''))
return SingleQuotedScalarString(s)
def format_volumes_top_level(volumes, compose_version):
ret = {}
for volume in volumes:
volume_custom_name = volume.get('volume_name', None)
volume_driver = volume.get('driver', None)
external = volume.get('external', False)
external_name = volume.get('external_name', False)
ret[volume['name']] = {}
if external:
ret[volume['name']]['external'] = True
if external_name:
ret[volume['name']]['external'] = {
'name': external_name
}
if volume_custom_name:
ret[volume['name']]['name'] = volume_custom_name
if volume_driver:
ret[volume['name']]['driver'] = volume_driver
if compose_version in [2, 3]:
labels = volume.get('labels', None)
if labels:
ret[volume['name']]['labels'] = {}
for label in labels:
ret[volume['name']]['labels'][label['key']] = format_quotes(label['value'])
if not ret[volume['name']]:
ret[volume['name']] = None
return ret
def format_networks_top_level(networks, compose_version):
ret = {}
for network in networks:
network_custom_name = network.get('object_name', None)
network_driver = network.get('driver', None)
network_custom_driver = network.get('driver_custom', False)
external = network.get('external', False)
external_name = network.get('external_name', False)
driver_opts = network.get('driver_opts', None)
ret[network['name']] = {}
if external:
ret[network['name']]['external'] = True
ret[network['name']]['name'] = external_name
if network_custom_name:
ret[network['name']]['name'] = network_custom_name
if network_driver:
ret[network['name']]['driver'] = network_driver
if driver_opts:
ret[network['name']]['driver_opts'] = {}
for driver_opt in driver_opts:
ret[network['name']]['driver_opts'][driver_opt['key']] = format_quotes(driver_opt['value'])
if compose_version in [2, 3]:
labels = network.get('labels', None)
if labels:
ret[network['name']]['labels'] = {}
for label in labels:
ret[network['name']]['labels'][label['key']] = format_quotes(label['value'])
if not ret[network['name']]:
ret[network['name']] = None
return ret
def format_key_val_pairs(pairs):
ret = {}
for pair_part in pairs:
ret[pair_part['key']] = pair_part['value']
return ret
def format_ports(ports):
service_ports_formatted = []
for port in ports:
port_published = port['published']
port_target = port['target']
formatter_string = DoubleQuotedScalarString(f"{port_published}")
if port_target:
formatter_string = DoubleQuotedScalarString(f"{port_published}:{port_target}")
service_ports_formatted.append(formatter_string)
return service_ports_formatted
def format_volumes(service_volumes, volumes):
ret = []
for service_volume in service_volumes:
for volume in volumes:
if 'volume' in service_volume:
if service_volume['volume'] == volume['uuid']:
volume_mount_str = f"{volume['name']}:{service_volume['destination']}"
ret.append(volume_mount_str)
if 'relativePathSource' in service_volume:
volume_mount_str = f"{service_volume['relativePathSource']}:{service_volume['destination']}"
ret.append(volume_mount_str)
return ret
def format_networks(service_networks, networks):
ret = []
if service_networks:
for service_network_uuid in service_networks:
for network in networks:
if service_network_uuid == network['uuid']:
network_str = f"{network['name']}"
ret.append(network_str)
return ret
def clean_string(string):
string = " ".join(re.findall(r"[a-zA-Z0-9]+", string))
string = string.lower()
string = string.replace(' ', '-')
return string
def format_command_string(command):
"""
Format command list of string for v1, v2, v3.
param: command: string
return: list
"""
command_list = []
command = str(command)
command_list = command.replace("\n", "")
try:
# try to convert the string into list
command_list = ast.literal_eval(command_list)
except (ValueError, SyntaxError) as e:
#print('ValueError SyntaxError', e)
# special case
if "\n" in command:
command_list = command.split("\n")
else:
return command
except Exception as e:
#print('Exception', e)
return command
if len(command_list) > 1:
longest_str = max(command_list, key=len)
if len(longest_str) >= 30:
return [format_quotes(i) for i in command_list]
return FSlist(command_list)
return command_list[0]
def format_build(specified_version, build):
if isinstance(build, str):
return build
build_str = build.get('build', None)
context_str = build.get('context', None)
if specified_version < 2:
if build_str:
return build_str
elif context_str:
return context_str
else:
return None
if build_str:
return build_str
ret = {}
for _key, _val in build.items():
if _key in ['args', 'cache_from', 'labels']:
if _val:
ret[_key] = format_key_val_pairs(_val)
else:
if _val:
ret[_key] = _val
return ret
def _remove_missing_and_underscored_keys(d):
if not d: return d
for key in list(d.keys()):
if isinstance(d[key], list):
d[key] = list(filter(None, d[key]))
if not d.get(key):
del d[key]
elif isinstance(d[key], dict):
d[key] = _remove_missing_and_underscored_keys(d[key])
if d[key] == None or d[key] == {}:
del d[key]
return d
def format_deploy(specified_version, deploy):
ret = deploy
try:
placement_preferences = deploy['placement']['preferences']
ret['placement']['preferences'] = format_key_val_pairs(placement_preferences)
except Exception:
pass
try:
labels = deploy['labels']
ret['labels'] = format_key_val_pairs(labels)
except Exception:
pass
ret = _remove_missing_and_underscored_keys(ret)
return ret
def get_version(verion):
try:
return int(verion)
except ValueError:
return float(verion)
def format_services_version_one(specified_version, services, volumes, networks):
services_formatted = {}
for service in services:
service_formatted = {}
image = service.get('image', None)
if image:
image_tag = "latest"
try:
image_tag = service['tag']
service_formatted['image'] = f"{image}:{image_tag}"
except KeyError:
service_formatted['image'] = f"{image}"
try:
if service['container_name']:
service_formatted['container_name'] = service['container_name']
except KeyError:
pass
try:
if service['restart']:
service_formatted['restart'] = service['restart']
except KeyError:
pass
try:
if service['command']:
service_formatted['command'] = format_command_string(service['command'])
except KeyError:
pass
try:
if service['entrypoint']:
service_formatted['entrypoint'] = format_command_string(service['entrypoint'])
except KeyError:
pass
try:
if service['working_dir']:
service_formatted['working_dir'] = service['working_dir']
except KeyError:
pass
try:
if service['ports']:
service_formatted['ports'] = format_ports(service['ports'])
except KeyError:
pass
try:
links = service.get('links', [])
if links:
service_formatted['links'] = []
for link in links:
for service_obj in services:
if link == service_obj['uuid']:
service_formatted['links'].append(f"{service_obj['name']}")
except KeyError:
pass
try:
if service['environment']:
envs = service['environment']
service_formatted['environment'] = format_key_val_pairs(envs)
except KeyError:
pass
try:
service_volumes = service['volumes']
formatted_volumes = format_volumes(service_volumes, volumes)
if formatted_volumes:
service_formatted['volumes'] = formatted_volumes
else:
del service_formatted['volumes']
except KeyError:
pass
try:
build = format_build(specified_version, service['build'])
if build:
service_formatted['build'] = build
except KeyError:
pass
services_formatted[service['name']] = service_formatted
return services_formatted
def format_services_version_three(specified_version, services, volumes, networks):
services_formatted = {}
for service in services:
service_formatted = {}
image = service.get('image', None)
if image:
image_tag = "latest"
try:
image_tag = service['tag']
service_formatted['image'] = f"{image}:{image_tag}"
except KeyError:
service_formatted['image'] = f"{image}"
try:
if service['container_name']:
service_formatted['container_name'] = service['container_name']
except KeyError:
pass
try:
if service['restart']:
service_formatted['restart'] = service['restart']
except KeyError:
pass
try:
if service['command']:
service_formatted['command'] = format_command_string(service['command'])
except KeyError:
pass
try:
if service['entrypoint']:
service_formatted['entrypoint'] = format_command_string(service['entrypoint'])
except KeyError:
pass
try:
working_dir_str = service['working_dir']
if working_dir_str:
service_formatted['working_dir'] = working_dir_str
except KeyError:
pass
try:
if service['ports']:
service_formatted['ports'] = format_ports(service['ports'])
except KeyError:
pass
try:
if service['depends_on']:
depends_on = service['depends_on']
service_formatted['depends_on'] = []
for depends in depends_on:
for service_obj in services:
if depends == service_obj['uuid']:
service_formatted['depends_on'].append(f"{service_obj['name']}")
except KeyError:
pass
try:
if service['environment']:
envs = service['environment']
service_formatted['environment'] = format_key_val_pairs(envs)
except KeyError:
pass
try:
service_volumes = service['volumes']
formatted_volumes = format_volumes(service_volumes, volumes)
if formatted_volumes:
service_formatted['volumes'] = formatted_volumes
else:
del service_formatted['volumes']
except KeyError:
pass
try:
labels = service.get('labels', None)
if labels:
service_formatted['labels'] = {}
for label in labels:
service_formatted['labels'][label['key']] = format_quotes(label['value'])
except KeyError:
pass
try:
service_networks = service.get('networks', [])
formatted_networks = format_networks(service_networks, networks)
if formatted_networks:
service_formatted['networks'] = formatted_networks
else:
del service_formatted['networks']
except KeyError:
pass
try:
build = format_build(specified_version, service['build'])
if build:
service_formatted['build'] = build
except KeyError:
pass
if int(float(specified_version)) >= 3:
try:
deploy = format_deploy(specified_version, service['deploy'])
if deploy:
service_formatted['deploy'] = deploy
except KeyError:
pass
services_formatted[service['name']] = service_formatted
return services_formatted
def FSlist(l): # concert list into flow-style (default is block style)
from ruamel.yaml.comments import CommentedSeq
double_quoted_list = [DoubleQuotedScalarString(x) for x in l]
cs = CommentedSeq(double_quoted_list)
cs.fa.set_flow_style()
return cs
def generate_dc(services, volumes, networks, secrets, configs, version="3", return_format='yaml'):
if return_format == 'yaml':
s = io.StringIO()
ret_yaml = YAML()
ret_yaml.indent(mapping=2, sequence=4, offset=2)
ret_yaml.explicit_start = True
specified_version = get_version(version)
base_version = int(specified_version)
if services:
if base_version in [2, 3]:
ret_yaml.dump({'version': DoubleQuotedScalarString(specified_version)}, s)
ret_yaml.explicit_start = False
s.write('\n')
services_formatted = format_services_version_three(specified_version, services, volumes, networks)
ret_yaml.dump({'services': services_formatted}, s, transform=sequence_indent_four)
if base_version == 1:
ret_yaml.dump({'version': DoubleQuotedScalarString(specified_version)}, s)
ret_yaml.explicit_start = False
s.write('\n')
services_formatted = format_services_version_one(specified_version, services, volumes, networks)
ret_yaml.dump(services_formatted, s, transform=sequence_indent_one)
s.write('\n')
if base_version in [3, 2]:
if networks:
networks_formatted = format_networks_top_level(networks, version)
ret_yaml.dump({'networks': networks_formatted}, s)
s.write('\n')
if volumes:
volumes_formatted = format_volumes_top_level(volumes, version)
ret_yaml.dump({'volumes': volumes_formatted}, s)
s.write('\n')
if secrets:
ret_yaml.dump({'secrets': secrets}, s)
s.write('\n')
if configs:
ret_yaml.dump({'configs': configs}, s)
s.write('\n')
s.seek(0)
return s
def generate(cname):
c = docker.from_env()
try:
cid = [x.short_id for x in c.containers.list() if cname == x.name or x.short_id in cname][0]
except IndexError:
print("That container is not running.")
sys.exit(1)
cattrs = c.containers.get(cid).attrs
# Build yaml dict structure
cfile = {}
cfile[cattrs['Name'][1:]] = {}
ct = cfile[cattrs['Name'][1:]]
values = {
'cap_add': cattrs['HostConfig']['CapAdd'],
'cap_drop': cattrs['HostConfig']['CapDrop'],
'cgroup_parent': cattrs['HostConfig']['CgroupParent'],
'container_name': cattrs['Name'][1:],
'devices': cattrs['HostConfig']['Devices'],
'dns': cattrs['HostConfig']['Dns'],
'dns_search': cattrs['HostConfig']['DnsSearch'],
'environment': cattrs['Config']['Env'],
'extra_hosts': cattrs['HostConfig']['ExtraHosts'],
'image': cattrs['Config']['Image'],
'labels': cattrs['Config']['Labels'],
'links': cattrs['HostConfig']['Links'],
#'log_driver': cattrs['HostConfig']['LogConfig']['Type'],
#'log_opt': cattrs['HostConfig']['LogConfig']['Config'],
'logging': {'driver': cattrs['HostConfig']['LogConfig']['Type'], 'options': cattrs['HostConfig']['LogConfig']['Config']},
'networks': {x: {'aliases': cattrs['NetworkSettings']['Networks'][x]['Aliases']} for x in cattrs['NetworkSettings']['Networks'].keys()},
'security_opt': cattrs['HostConfig']['SecurityOpt'],
'ulimits': cattrs['HostConfig']['Ulimits'],
'volumes': cattrs['HostConfig']['Binds'],
'volume_driver': cattrs['HostConfig']['VolumeDriver'],
'volumes_from': cattrs['HostConfig']['VolumesFrom'],
'cpu_shares': cattrs['HostConfig']['CpuShares'],
'cpuset': cattrs['HostConfig']['CpusetCpus']+','+cattrs['HostConfig']['CpusetMems'],
'entrypoint': cattrs['Config']['Entrypoint'],
'user': cattrs['Config']['User'],
'working_dir': cattrs['Config']['WorkingDir'],
'domainname': cattrs['Config']['Domainname'],
'hostname': cattrs['Config']['Hostname'],
'ipc': cattrs['HostConfig']['IpcMode'],
'mac_address': cattrs['NetworkSettings']['MacAddress'],
'mem_limit': cattrs['HostConfig']['Memory'],
'memswap_limit': cattrs['HostConfig']['MemorySwap'],
'privileged': cattrs['HostConfig']['Privileged'],
'restart': cattrs['HostConfig']['RestartPolicy']['Name'],
'read_only': cattrs['HostConfig']['ReadonlyRootfs'],
'stdin_open': cattrs['Config']['OpenStdin'],
'tty': cattrs['Config']['Tty']
}
networklist = c.networks.list()
networks = {}
for network in networklist:
if network.attrs['Name'] in values['networks'].keys():
networks[network.attrs['Name']] = {'external': (not network.attrs['Internal'])}
# Check for command and add it if present.
if cattrs['Config']['Cmd'] != None:
values['command'] = " ".join(cattrs['Config']['Cmd']),
# Check for exposed/bound ports and add them if needed.
try:
expose_value = list(cattrs['Config']['ExposedPorts'].keys())
ports_value = [cattrs['HostConfig']['PortBindings'][key][0]['HostIp']+':'+cattrs['HostConfig']['PortBindings'][key][0]['HostPort']+':'+key for key in cattrs['HostConfig']['PortBindings']]
# If bound ports found, don't use the 'expose' value.
if (ports_value != None) and (ports_value != "") and (ports_value != []) and (ports_value != 'null') and (ports_value != {}) and (ports_value != "default") and (ports_value != 0) and (ports_value != ",") and (ports_value != "no"):
for index, port in enumerate(ports_value):
if port[0] == ':':
ports_value[index] = port[1:]
values['ports'] = ports_value
else:
values['expose'] = expose_value
except (KeyError, TypeError):
# No ports exposed/bound. Continue without them.
ports = None
# Iterate through values to finish building yaml dict.
for key in values:
value = values[key]
if (value != None) and (value != "") and (value != []) and (value != 'null') and (value != {}) and (value != "default") and (value != 0) and (value != ",") and (value != "no"):
ct[key] = value
return cfile, networks
def generate_uuid():
return uuid.uuid4().hex[:6].upper()
def random_string(string_length=10):
"""
Generate a random string of fixed length
:param string_length: integer
:return: string
"""
final_string = ''.join(random.choice(
string.ascii_uppercase +
string.ascii_lowercase +
string.digits) for _ in range(string_length))
final_string = profanity.censor(final_string, '').lower()
return final_string
def generate_rand_string():
rand_string = "".join(random.choice(
string.ascii_uppercase +
string.ascii_lowercase +
string.digits) for _ in range(16))
return rand_string

13
src/composer/.editorconfig
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# Editor configuration, see https://editorconfig.org
root = true
[*]
charset = utf-8
indent_style = space
indent_size = 2
insert_final_newline = true
trim_trailing_whitespace = true
[*.md]
max_line_length = off
trim_trailing_whitespace = false

27
src/composer/README.md
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# Composer
This project was generated with [Angular CLI](https://github.com/angular/angular-cli) version 9.0.6.
## Development server
Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The app will automatically reload if you change any of the source files.
## Code scaffolding
Run `ng generate component component-name` to generate a new component. You can also use `ng generate directive|pipe|service|class|guard|interface|enum|module`.
## Build
Run `ng build` to build the project. The build artifacts will be stored in the `dist/` directory. Use the `--configuration=production` flag for a production build.
## Running unit tests
Run `ng test` to execute the unit tests via [Karma](https://karma-runner.github.io).
## Running end-to-end tests
Run `ng e2e` to execute the end-to-end tests via [Protractor](http://www.protractortest.org/).
## Further help
To get more help on the Angular CLI use `ng help` or go check out the [Angular CLI README](https://github.com/angular/angular-cli/blob/master/README.md).

137
src/composer/angular.json
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{
"$schema": "./node_modules/@angular/cli/lib/config/schema.json",
"version": 1,
"newProjectRoot": "projects",
"projects": {
"frontend": {
"projectType": "application",
"schematics": {
"@schematics/angular:component": {
"style": "scss"
}
},
"root": "",
"sourceRoot": "src",
"prefix": "app",
"architect": {
"build": {
"builder": "@angular-devkit/build-angular:browser",
"options": {
"outputPath": "dist/frontend",
"index": "src/index.html",
"main": "src/main.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.app.json",
"aot": true,
"assets": ["src/favicon.ico", "src/assets"],
"styles": [
"./node_modules/@angular/material/prebuilt-themes/indigo-pink.css",
"src/styles.scss"
],
"scripts": [
"./node_modules/jsplumb/dist/js/jsplumb.min.js"
]
},
"configurations": {
"production": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.prod.ts"
}
],
"optimization": true,
"outputHashing": "all",
"sourceMap": false,
"extractCss": true,
"namedChunks": false,
"extractLicenses": true,
"vendorChunk": false,
"buildOptimizer": true,
"budgets": [
{
"type": "initial",
"maximumWarning": "2mb",
"maximumError": "5mb"
},
{
"type": "anyComponentStyle",
"maximumWarning": "6kb",
"maximumError": "10kb"
}
]
},
"staging": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.staging.ts"
}
]
},
"local": {
"fileReplacements": [
{
"replace": "src/environments/environment.ts",
"with": "src/environments/environment.local.ts"
}
]
}
}
},
"serve": {
"builder": "@angular-devkit/build-angular:dev-server",
"options": {
"browserTarget": "frontend:build"
},
"configurations": {
"production": {
"browserTarget": "frontend:build:production"
},
"staging": {
"browserTarget": "frontend:build:staging"
}
}
},
"extract-i18n": {
"builder": "@angular-devkit/build-angular:extract-i18n",
"options": {
"browserTarget": "frontend:build"
}
},
"test": {
"builder": "@angular-devkit/build-angular:karma",
"options": {
"main": "src/test.ts",
"polyfills": "src/polyfills.ts",
"tsConfig": "tsconfig.spec.json",
"karmaConfig": "karma.conf.js",
"assets": ["src/favicon.ico", "src/assets"],
"styles": ["./node_modules/@angular/material/prebuilt-themes/indigo-pink.css", "src/styles.scss"],
"scripts": []
}
},
"lint": {
"builder": "@angular-devkit/build-angular:tslint",
"options": {
"tsConfig": ["tsconfig.app.json", "tsconfig.spec.json", "e2e/tsconfig.json"],
"exclude": ["**/node_modules/**"]
}
},
"e2e": {
"builder": "@angular-devkit/build-angular:protractor",
"options": {
"protractorConfig": "e2e/protractor.conf.js",
"devServerTarget": "frontend:serve"
},
"configurations": {
"production": {
"devServerTarget": "frontend:serve:production"
}
}
}
}
}
},
"defaultProject": "frontend"
}

12
src/composer/browserslist
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# This file is used by the build system to adjust CSS and JS output to support the specified browsers below.
# For additional information regarding the format and rule options, please see:
# https://github.com/browserslist/browserslist#queries
# You can see what browsers were selected by your queries by running:
# npx browserslist
> 0.5%
last 2 versions
Firefox ESR
not dead
not IE 9-11 # For IE 9-11 support, remove 'not'.

32
src/composer/e2e/protractor.conf.js
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// @ts-check
// Protractor configuration file, see link for more information
// https://github.com/angular/protractor/blob/master/lib/config.ts
const { SpecReporter } = require('jasmine-spec-reporter');
/**
* @type { import("protractor").Config }
*/
exports.config = {
allScriptsTimeout: 11000,
specs: [
'./src/**/*.e2e-spec.ts'
],
capabilities: {
browserName: 'chrome'
},
directConnect: true,
baseUrl: 'http://localhost:4200/',
framework: 'jasmine',
jasmineNodeOpts: {
showColors: true,
defaultTimeoutInterval: 30000,
print: function() {}
},
onPrepare() {
require('ts-node').register({
project: require('path').join(__dirname, './tsconfig.json')
});
jasmine.getEnv().addReporter(new SpecReporter({ spec: { displayStacktrace: true } }));
}
};

23
src/composer/e2e/src/app.e2e-spec.ts
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import { AppPage } from './app.po';
import { browser, logging } from 'protractor';
describe('workspace-project App', () => {
let page: AppPage;
beforeEach(() => {
page = new AppPage();
});
it('should display welcome message', () => {
page.navigateTo();
expect(page.getTitleText()).toEqual('composer app is running!');
});
afterEach(async () => {
// Assert that there are no errors emitted from the browser
const logs = await browser.manage().logs().get(logging.Type.BROWSER);
expect(logs).not.toContain(jasmine.objectContaining({
level: logging.Level.SEVERE,
} as logging.Entry));
});
});

11
src/composer/e2e/src/app.po.ts
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import { browser, by, element } from 'protractor';
export class AppPage {
navigateTo(): Promise<unknown> {
return browser.get(browser.baseUrl) as Promise<unknown>;
}
getTitleText(): Promise<string> {
return element(by.css('app-root .content span')).getText() as Promise<string>;
}
}

13
src/composer/e2e/tsconfig.json
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{
"extends": "../tsconfig.json",
"compilerOptions": {
"outDir": "../out-tsc/e2e",
"module": "commonjs",
"target": "es5",
"types": [
"jasmine",
"jasminewd2",
"node"
]
}
}

32
src/composer/karma.conf.js
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// Karma configuration file, see link for more information
// https://karma-runner.github.io/1.0/config/configuration-file.html
module.exports = function (config) {
config.set({
basePath: '',
frameworks: ['jasmine', '@angular-devkit/build-angular'],
plugins: [
require('karma-jasmine'),
require('karma-chrome-launcher'),
require('karma-jasmine-html-reporter'),
require('karma-coverage-istanbul-reporter'),
require('@angular-devkit/build-angular/plugins/karma')
],
client: {
clearContext: false // leave Jasmine Spec Runner output visible in browser
},
coverageIstanbulReporter: {
dir: require('path').join(__dirname, './coverage/frontend'),
reports: ['html', 'lcovonly', 'text-summary'],
fixWebpackSourcePaths: true
},
reporters: ['progress', 'kjhtml'],
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: true,
browsers: ['Chrome'],
singleRun: false,
restartOnFileChange: true
});
};

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66
src/composer/package.json
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{
"name": "composer",
"version": "1.0.0",
"scripts": {
"ng": "ng",
"start": "ng serve --port=4300 --disable-host-check",
"build": "ng build --configuration=production",
"build_local": "ng build --configuration=local",
"staging": "ng serve --configuration=staging --port=4300",
"test": "ng test",
"lint": "ng lint",
"e2e": "ng e2e"
},
"private": true,
"dependencies": {
"@angular/animations": "~9.1.4",
"@angular/cdk": "^9.2.2",
"@angular/common": "~9.1.4",
"@angular/compiler": "~9.1.4",
"@angular/core": "~11.0.5",
"@angular/flex-layout": "^9.0.0-beta.29",
"@angular/forms": "~9.1.4",
"@angular/material": "^9.2.2",
"@angular/platform-browser": "~9.1.4",
"@angular/platform-browser-dynamic": "~9.1.4",
"@angular/router": "~9.1.4",
"@ctrl/ngx-codemirror": "3.1.3",
"@ngrx/effects": "^9.1.1",
"@ngrx/store": "^9.1.1",
"angular-split": "^3.0.3",
"codemirror": "5.58.2",
"highlight.js": "^10.4.1",
"jsplumb": "^2.13.2",
"marked": "^4.0.10",
"nan": "^2.14.1",
"ngx-highlightjs": "^4.1.0-beta",
"panzoom": "^9.2.4",
"rxjs": "^6.5.5",
"rxjs-compat": "^6.5.5",
"tslib": "^1.10.0",
"uuid": "^8.0.0",
"zone.js": "~0.10.2"
},
"devDependencies": {
"@angular-devkit/build-angular": "~0.901.4",
"@angular/cli": "~9.1.4",
"@angular/compiler-cli": "~9.1.4",
"@angular/language-service": "~9.1.4",
"@types/highlight.js": "^9.12.3",
"@types/jasmine": "~3.5.0",
"@types/jasminewd2": "~2.0.3",
"@types/node": "^12.11.1",
"codelyzer": "^5.1.2",
"jasmine-core": "~3.5.0",
"jasmine-spec-reporter": "~4.2.1",
"karma": "~6.3.16",
"karma-chrome-launcher": "~3.1.0",
"karma-coverage-istanbul-reporter": "~2.1.0",
"karma-jasmine": "~2.0.1",
"karma-jasmine-html-reporter": "^1.4.2",
"protractor": "~5.4.3",
"ts-node": "~8.3.0",
"tslint": "~5.18.0",
"typescript": "~3.7.5"
}
}

57
src/composer/src/app/app-routing.module.ts
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import { NgModule } from '@angular/core'
import { Routes, RouterModule } from '@angular/router'
import { HomeComponent } from './core/components/home/home.component'
import { LoginComponent } from './login/login.component'
import { RegistrationComponent } from './registration/registration.component'
import { CallbackComponent } from './callback/callback.component'
const routes: Routes = [
{
path: '',
children: [
{
path: '',
component: HomeComponent
},
{
path: ':uuid',
component: HomeComponent
},
],
},
{
path: 'compose',
children: [
{
path: '',
component: HomeComponent
},
{
path: ':uuid',
component: HomeComponent
},
],
},
{
path: 'auth',
children: [
{
path: 'social/github/callback',
component: CallbackComponent
},
{
path: 'login',
component: LoginComponent
},
{
path: 'registration',
component: RegistrationComponent
}
],
},
]
@NgModule({
imports: [RouterModule.forRoot(routes)],
exports: [RouterModule]
})
export class AppRoutingModule {}

1
src/composer/src/app/app.component.html
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<router-outlet></router-outlet>

0
src/composer/src/app/app.component.scss
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35
src/composer/src/app/app.component.spec.ts
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import { TestBed, async } from '@angular/core/testing';
import { RouterTestingModule } from '@angular/router/testing';
import { AppComponent } from './app.component';
describe('AppComponent', () => {
beforeEach(async(() => {
TestBed.configureTestingModule({
imports: [
RouterTestingModule
],
declarations: [
AppComponent
],
}).compileComponents();
}));
it('should create the app', () => {
const fixture = TestBed.createComponent(AppComponent);
const app = fixture.componentInstance;
expect(app).toBeTruthy();
});
it(`should have as title 'composer'`, () => {
const fixture = TestBed.createComponent(AppComponent);
const app = fixture.componentInstance;
expect(app.title).toEqual('composer');
});
it('should render title', () => {
const fixture = TestBed.createComponent(AppComponent);
fixture.detectChanges();
const compiled = fixture.nativeElement;
expect(compiled.querySelector('.content span').textContent).toContain('composer app is running!');
});
});

11
src/composer/src/app/app.component.ts
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import { Component } from '@angular/core';
import { AuthGuard } from './core/helpers/auth.gourd'
@Component({
selector: 'app-root',
templateUrl: './app.component.html',
styleUrls: ['./app.component.scss']
})
export class AppComponent {
title = 'Compose';
constructor(private authGuard: AuthGuard) {}
}

160
src/composer/src/app/app.module.ts
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import { BrowserModule } from '@angular/platform-browser'
import { NgModule } from '@angular/core'
import { StoreModule } from '@ngrx/store'
import { EffectsModule } from '@ngrx/effects'
import { ProjectEffects } from './core/store/effects/projects.effects'
import { AppRoutingModule } from './app-routing.module'
import { AppComponent } from './app.component'
import { MatButtonModule } from '@angular/material/button'
import { MatSidenavModule } from '@angular/material/sidenav'
import { MatCardModule } from '@angular/material/card'
import { MatFormFieldModule } from '@angular/material/form-field'
import { MatIconModule } from '@angular/material/icon'
import { MatInputModule } from '@angular/material/input'
import { MatDialogModule } from '@angular/material/dialog'
import { MatSelectModule } from '@angular/material/select'
import { MatTabsModule } from '@angular/material/tabs'
import { ClipboardModule } from '@angular/cdk/clipboard'
import { DragDropModule } from '@angular/cdk/drag-drop'
import { MatButtonToggleModule } from '@angular/material/button-toggle'
import { MatProgressSpinnerModule } from '@angular/material/progress-spinner'
import { MatSliderModule } from '@angular/material/slider'
import { MatTooltipModule } from '@angular/material/tooltip'
import { MatCheckboxModule } from '@angular/material/checkbox'
import { MatMenuModule } from '@angular/material/menu'
import { MatStepperModule } from '@angular/material/stepper'
import { MatAutocompleteModule } from '@angular/material/autocomplete'
import { RepoSearchComponent, DialogDetails, DialogAddCustom } from './core/components/repo-search/repo-search.component'
import { HeaderComponent } from './core/components/header/header.component'
import { CodeViewComponent } from './core/components/code-view/code-view.component'
import { CanvasComponent } from './core/components/canvas/canvas.component'
import { HomeComponent } from './core/components/home/home.component'
import { BrowserAnimationsModule } from '@angular/platform-browser/animations'
import { FormsModule, ReactiveFormsModule } from '@angular/forms'
import { projectReducer } from './core/store/project.reducer'
import { globalSpinnerReducer } from './core/store/reducers/global-spinner.reducer'
import { globalDialogReducer } from './core/store/reducers/global-dialog.reducer'
import { globalConfigurationReducer } from './core/store/reducers/global-app-configuration.reducer'
import { HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http'
import { FlexLayoutModule } from '@angular/flex-layout'
import { HighlightModule, HIGHLIGHT_OPTIONS, HighlightOptions } from 'ngx-highlightjs'
import { ManageProjectDialogComponent } from './core/components/dialogs/manage-project-dialog/manage-project-dialog.component'
import { ManageVolumesDialogComponent } from './core/components/dialogs/manage-volumes-dialog/manage-volumes-dialog.component'
import { SpinnerComponent } from './core/components/widgets/spinner/spinner.component'
import { CheckCircleComponent } from './core/components/widgets/check-circle/check-circle.component'
import { AngularSplitModule } from 'angular-split'
import { ConfirmDialogComponent } from './core/components/dialogs/confirm-dialog/confirm-dialog.component'
import { NodeComponent } from './core/components/canvas/jsplumb/node/node.component'
import { NodeService } from './core/components/canvas/jsplumb/node.service'
import { EventEmitterService } from './core/services/event-emitter.service'
import { MarkedPipe } from './core/pipe/marked.pipe'
import { TruncateTextPipe } from './core/pipe/truncate-text.pipe'
import { KeyValueComponent } from './core/components/common/key-value/key-value/key-value.component'
import { ManageNetworksDialogComponent } from './core/components/dialogs/manage-networks-dialog/manage-networks-dialog.component'
import { SideBarComponent } from './core/components/side-bar/side-bar.component'
import { LoginComponent } from './login/login.component'
import { RegistrationComponent } from './registration/registration.component'
import { JwtInterceptor} from './core/helpers/jwt.interceptor'
import { ErrorInterceptor } from './core/helpers/error.interceptor'
import { ManageUserDialogComponent } from './core/components/dialogs/manage-user-dialog/manage-user-dialog.component'
import { CallbackComponent } from './callback/callback.component'
import { ImportDialogComponent } from './core/components/dialogs/import-dialog/import-dialog.component'
import { GlobalDialogComponent } from './core/components/dialogs/global-dialog/global-dialog.component'
import { CodemirrorModule } from '@ctrl/ngx-codemirror';
import { RecipeComponent, DialogPublishRecipe, DialogRecipeDetails } from './core/components/recipe/recipe.component';
import { BuildDialogComponent } from './core/components/dialogs/build-dialog/build-dialog.component';
import { DeployDialogComponent } from './core/components/dialogs/deploy-dialog/deploy-dialog.component';
export function getHighlightLanguages() {
return {
yaml: () => import('highlight.js/lib/languages/yaml'),
}
}
@NgModule({
declarations: [
AppComponent,
RepoSearchComponent,
DialogDetails,
DialogAddCustom,
HeaderComponent,
CodeViewComponent,
CanvasComponent,
HomeComponent,
ManageProjectDialogComponent,
ManageVolumesDialogComponent,
SpinnerComponent,
CheckCircleComponent,
ConfirmDialogComponent,
NodeComponent,
MarkedPipe,
TruncateTextPipe,
KeyValueComponent,
ManageNetworksDialogComponent,
SideBarComponent,
LoginComponent,
RegistrationComponent,
ManageUserDialogComponent,
CallbackComponent,
ImportDialogComponent,
GlobalDialogComponent,
RecipeComponent,
DialogPublishRecipe,
DialogRecipeDetails,
BuildDialogComponent,
DeployDialogComponent
],
imports: [
BrowserModule,
AppRoutingModule,
BrowserAnimationsModule,
MatSidenavModule,
MatCardModule,
MatFormFieldModule,
MatInputModule,
MatDialogModule,
MatButtonModule,
MatIconModule,
MatSelectModule,
MatTabsModule,
MatButtonToggleModule,
MatProgressSpinnerModule,
MatSliderModule,
MatTooltipModule,
MatCheckboxModule,
MatMenuModule,
MatStepperModule,
MatAutocompleteModule,
DragDropModule,
HighlightModule,
FlexLayoutModule,
FormsModule,
ReactiveFormsModule,
HttpClientModule,
StoreModule.forRoot({ project: projectReducer, globalSpinnerState: globalSpinnerReducer, globalError: globalDialogReducer, globalAppConfiguration: globalConfigurationReducer }),
ClipboardModule,
EffectsModule.forRoot([ProjectEffects]),
AngularSplitModule.forRoot(),
CodemirrorModule
],
providers: [
{
provide: HIGHLIGHT_OPTIONS,
useValue: <HighlightOptions>{
lineNumbers: true,
languages: getHighlightLanguages(),
}
},
{ provide: HTTP_INTERCEPTORS, useClass: JwtInterceptor, multi: true },
{ provide: HTTP_INTERCEPTORS, useClass: ErrorInterceptor, multi: true },
EventEmitterService,
NodeService,
],
bootstrap: [AppComponent],
})
export class AppModule {}

7
src/composer/src/app/app.state.ts
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import { Project, GlobalDialog, GlobalAppConfiguration } from './core/store/models';
export interface AppState {
project: Project;
globalSpinnerState: boolean;
globalError: GlobalDialog;
globalAppConfiguration: GlobalAppConfiguration;
}

0
src/composer/src/app/callback/callback.component.html
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src/composer/src/app/callback/callback.component.scss
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25
src/composer/src/app/callback/callback.component.spec.ts
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import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { CallbackComponent } from './callback.component';
describe('CallbackComponent', () => {
let component: CallbackComponent;
let fixture: ComponentFixture<CallbackComponent>;
beforeEach(async(() => {
TestBed.configureTestingModule({
declarations: [ CallbackComponent ]
})
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(CallbackComponent);
component = fixture.componentInstance;
fixture.detectChanges();
});
it('should create', () => {
expect(component).toBeTruthy();
});
});

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src/composer/src/app/callback/callback.component.ts
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import { Component, OnInit } from '@angular/core'
import { ActivatedRoute, Router } from '@angular/router'
import { AuthenticationService } from '../core/services/authentication.service'
import { first } from 'rxjs/operators'
@Component({
selector: 'app-callback',
templateUrl: './callback.component.html',
styleUrls: ['./callback.component.scss']
})
export class CallbackComponent implements OnInit {
constructor(private activetedRoute: ActivatedRoute, private router: Router, private authenticationService: AuthenticationService) { }
ngOnInit(): void {
const code = this.activetedRoute.snapshot.queryParams['code']
if (code) {
this.authenticationService.gitHubLogin(code)
.pipe(first())
.subscribe(
data => {
const lastPageBeferoLogin = localStorage.getItem('lastPageBeforeRegistrationOrLogin')
lastPageBeferoLogin ? this.router.navigate([lastPageBeferoLogin]) : this.router.navigate(['/'])
});
} else {
const lastPageBeferoLogin = localStorage.getItem('lastPageBeforeRegistrationOrLogin')
lastPageBeferoLogin ? this.router.navigate([lastPageBeferoLogin]) : this.router.navigate(['/'])
}
}
}

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src/composer/src/app/core/components/canvas/canvas.component.html
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<div class="canvas-tools" fxLayout="column" fxLayoutGap="10px">
<button mat-raised-button (click)="manageProjectVolumes()">
Volumes
</button>
<button mat-raised-button (click)="manageProjectNetworks()">
Networks
</button>
</div>
<div fxFill class="canvas-boundary">
<div
id="canvas"
class="container"
#nodeContainer
[ngStyle]="{ width: containerSize + 'px', height: containerSize + 'px' }"
(mousedown)="onMouseDown($event)"
(mousemove)="onMouseMove($event)"
(mouseup)="onMouseUp()"
(mousewheel)="onMouseWheel($event)"
>
<ng-template #nodes></ng-template>
</div>
</div>

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src/composer/src/app/core/components/canvas/canvas.component.scss
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.canvas-tools {
position: absolute;
top: 10px;
right: 10px;
z-index: 2;
}
.canvas-box {
position: absolute;
width: 150px;
height: 150px;
padding: 10px;
border: solid 1px #ccc;
color: rgba(0, 0, 0, 0.87);
cursor: move;
transition: box-shadow 200ms cubic-bezier(0, 0, 0.2, 1);
background-color: white;
box-shadow: 0 3px 1px -2px rgba(0, 0, 0, 0.2), 0 2px 2px 0 rgba(0, 0, 0, 0.14),
0 1px 5px 0 rgba(0, 0, 0, 0.12);
}
.canvas-box:active {
box-shadow: 0 5px 5px -3px rgba(0, 0, 0, 0.2),
0 8px 10px 1px rgba(0, 0, 0, 0.14), 0 3px 14px 2px rgba(0, 0, 0, 0.12);
}
.canvas-boundary {
outline: none;
overflow: hidden;
position: relative;
}
#canvas {
top: -100px;
left: -100px;
position: absolute;
overflow: hidden;
}

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src/composer/src/app/core/components/canvas/canvas.component.spec.ts
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import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { CanvasComponent } from './canvas.component';
describe('CanvasComponent', () => {
let component: CanvasComponent;
let fixture: ComponentFixture<CanvasComponent>;
beforeEach(async(() => {
TestBed.configureTestingModule({
declarations: [ CanvasComponent ]
})
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(CanvasComponent);
component = fixture.componentInstance;
fixture.detectChanges();
});
it('should create', () => {
expect(component).toBeTruthy();
});
});

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src/composer/src/app/core/components/canvas/canvas.component.ts
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import { Observable } from 'rxjs/Observable'
import { Store } from '@ngrx/store'
import { Component, OnInit, OnDestroy, ViewChild, ViewContainerRef, AfterViewInit, ElementRef } from '@angular/core'
import { MatDialog } from '@angular/material/dialog'
import { AppState } from './../../../app.state'
import { Project, Service, IPosition, Volume } from './../../store/models'
import { ManageVolumesDialogComponent } from '../dialogs/manage-volumes-dialog/manage-volumes-dialog.component'
import { ManageNetworksDialogComponent } from '../dialogs/manage-networks-dialog/manage-networks-dialog.component'
import { jsPlumb } from 'jsplumb'
import { EventEmitterService } from '../../services/event-emitter.service'
import { NodeService } from './jsplumb/node.service'
import * as ProjectActions from './../../store/project.actions'
import * as GlobalSpinnerActions from './../../store/actions/global-spinner.actions'
import panzoom from 'panzoom'
import { Subject } from 'rxjs'
import { takeUntil } from 'rxjs/operators'
@Component({
selector: 'app-canvas',
templateUrl: './canvas.component.html',
styleUrls: ['./canvas.component.scss'],
})
export class CanvasComponent implements OnInit, AfterViewInit, OnDestroy {
@ViewChild('nodeContainer') nodeContainer: ElementRef;
project: Observable<Project>
services: Service[]
positions: IPosition[]
volumes: Volume[]
projectData = {}
jsPlumbInstance
nodes = []
connections = []
onFirstLoad = false
prevPanState: any
dragStatus = false
zoomLevel = 1
zoomLevelUnit = 0.065
minZoomLevel = 0.5
maxZoomLevel = 2
containerSize = 3000
private unSubscribe$ = new Subject()
private unSubscribeEventService: Function
@ViewChild('nodes', { read: ViewContainerRef, static: true }) viewContainerRef: ViewContainerRef
constructor(
private store: Store<AppState>,
private dialog: MatDialog,
private eventEmitterService: EventEmitterService,
private nodeService: NodeService,
) {
this.project = this.store.select('project')
this.project.pipe(takeUntil(this.unSubscribe$)).subscribe((v) => {
if(v.services && v.canvas && v.volumes) {
this.services = v.services
this.positions = v.canvas
this.volumes = v.volumes
if (this.onFirstLoad == true) {
let zoomLevel = 1
this.nodeService.clear()
this.positions.forEach((p: IPosition) => {
this.nodeService.addDynamicNode(p)
p.zoomLevel ? (zoomLevel = p.zoomLevel) : (zoomLevel = 1)
})
setTimeout(() => {
this.nodeContainer.nativeElement.click()
this.services.forEach((s: Service) => {
s.depends_on
? s.depends_on.forEach((uuid) => {
this.nodeService.addConnection(s.uuid, uuid)
})
: null
})
this.zoomLevel = zoomLevel
this.setZoom()
})
this.onFirstLoad = false
}
this.store.dispatch(GlobalSpinnerActions.OffSpinner())
}
})
this.eventEmitterService.subscribe('remove:node', (uuid) => {
this.nodeService.removeNode(uuid)
})
this.eventEmitterService.subscribe('change:connections', (data: { source: string; targets: Array<string> }) => {
this.nodeService.removeConnections(data.source)
data.targets
? data.targets.forEach((target) => {
this.nodeService.addConnection(data.source, target)
})
: ''
})
this.eventEmitterService.subscribe('add:depends_on', (data: { source: any; target: any }) => {
const service = this.services.find((s) => s.uuid === data.source)
if (service.depends_on) {
const currentTargetAlreadyExisted = service.depends_on.find((uuid) => uuid === data.target)
if (!currentTargetAlreadyExisted) {
this.store.dispatch(
ProjectActions.UpdateService({
data: {
...service,
depends_on: [...service.depends_on, data.target],
},
}),
)
}
} else {
this.store.dispatch(
ProjectActions.UpdateService({
data: {
...service,
depends_on: [data.target],
},
}),
)
}
})
this.eventEmitterService.subscribe('remove:depends_on', (data: { source: any; target: any }) => {
const service = this.services.find((s) => s.uuid === data.source)
const dependsOn = service.depends_on.filter((d) => d !== data.target)
this.store.dispatch(
ProjectActions.UpdateService({
data: {
...service,
depends_on: dependsOn,
},
}),
)
})
this.unSubscribeEventService = this.eventEmitterService.subscribe('save:project', () => {
const positionData = this.nodeService.getData()
this.store.dispatch(ProjectActions.SetPositions({ data: positionData }))
this.store.dispatch(ProjectActions.SaveProject())
})
this.eventEmitterService.subscribe('initialize:node', () => {
this.onFirstLoad = true
})
}
ngOnInit() {}
ngAfterViewInit() {
this.jsPlumbInstance = jsPlumb.getInstance()
this.nodeService.setRootViewContainerRef(this.viewContainerRef, this.jsPlumbInstance)
}
onMouseDown(event) {
this.dragStatus = true
this.prevPanState = {
x: event.x,
y: event.y,
}
}
onMouseMove(event) {
if (!this.dragStatus) return
this.nodeService.updateNodesPosition({
left: event.x - this.prevPanState.x,
top: event.y - this.prevPanState.y,
})
this.prevPanState = {
x: event.x,
y: event.y,
}
}
onMouseUp() {
this.dragStatus = false
}
onMouseWheel(event) {
let zoom = event.wheelDelta > 0 ? this.zoomLevel - this.zoomLevelUnit : this.zoomLevel + this.zoomLevelUnit
if (zoom > this.maxZoomLevel || zoom < this.minZoomLevel) return
this.zoomLevel = zoom
this.setZoom()
}
setZoom() {
this.viewContainerRef.element.nativeElement.parentElement.style.transform = `scale(${this.zoomLevel})`
this.viewContainerRef.element.nativeElement.parentElement.style.width = `${this.containerSize / this.zoomLevel}px`
this.viewContainerRef.element.nativeElement.parentElement.style.height = `${this.containerSize / this.zoomLevel}px`
this.viewContainerRef.element.nativeElement.parentElement.style.top = `${-(this.containerSize / this.zoomLevel - this.containerSize) / 2 - 100}px`
this.viewContainerRef.element.nativeElement.parentElement.style.left = `${
-(this.containerSize / this.zoomLevel - this.containerSize) / 2 - 100
}px`
this.nodeService.setZoom(this.zoomLevel)
}
manageProjectVolumes(): void {
this.dialog.open(ManageVolumesDialogComponent, {
width: '50%',
minWidth: '640px',
data: this.volumes,
})
}
manageProjectSecrets(): void {
//console.log('manageProjectSecrets')
}
manageProjectNetworks(): void {
this.dialog.open(ManageNetworksDialogComponent, {
width: '50%',
minWidth: '640px',
})
}
ngOnDestroy() {
this.unSubscribeEventService()
this.unSubscribe$.next(true)
this.unSubscribe$.complete()
}
}

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src/composer/src/app/core/components/canvas/jsplumb/node.service.ts
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import { ComponentFactoryResolver, Injectable, ComponentFactory } from '@angular/core'
import { jsPlumb, Connection } from 'jsplumb'
import { NodeComponent } from './node/node.component'
import { IPosition } from 'src/app/core/store/models'
import { Store } from '@ngrx/store'
import { EventEmitterService } from 'src/app/core/services/event-emitter.service'
@Injectable()
export class NodeService {
private rootViewContainer: any
jsPlumbInstance
constructor(private factoryResolver: ComponentFactoryResolver, public eventEmitter: EventEmitterService) {}
public setRootViewContainerRef(viewContainerRef, jsplumbInstance) {
this.jsPlumbInstance = jsplumbInstance
this.rootViewContainer = viewContainerRef
const eventEmitter = this.eventEmitter
this.jsPlumbInstance.bind('dblclick', function (connection, event) {
this.deleteConnection(connection)
eventEmitter.broadcast('remove:depends_on', { source: connection.sourceId, target: connection.targetId })
})
this.jsPlumbInstance.bind('connectionDetached', (connection, event) => {
if (event) eventEmitter.broadcast('remove:depends_on', { source: connection.sourceId, target: connection.targetId })
})
this.jsPlumbInstance.bind('connection', (connection, event) => {
if (event && connection.sourceId !== connection.targetId)
this.eventEmitter.broadcast('add:depends_on', { source: connection.sourceId, target: connection.targetId })
})
}
public addDynamicNode(node: IPosition) {
const factory = this.factoryResolver.resolveComponentFactory(NodeComponent)
const component = factory.create(this.rootViewContainer.parentInjector)
;(<any>component.instance).node = node
;(<any>component.instance).jsPlumbInstance = this.jsPlumbInstance
this.rootViewContainer.insert(component.hostView)
}
public addConnection(source, target) {
this.jsPlumbInstance.connect({ uuids: [source + '_bottom', target + '_top'] })
}
public removeConnections(source) {
const connections = []
this.jsPlumbInstance.getAllConnections().forEach((con) => {
if (con.sourceId === source) connections.push(con)
})
connections.forEach((con) => this.jsPlumbInstance.deleteConnection(con))
}
public getData() {
const nodeList = document.querySelectorAll('.node')
let result: IPosition[] = []
nodeList.forEach((node: HTMLElement) => {
result.push({
uuid: node.id,
top: node.offsetTop,
left: node.offsetLeft,
zoomLevel: this.jsPlumbInstance.getZoom(),
})
})
return result
}
public removeNode(uuid: string) {
const nodeList = document.querySelectorAll('.node')
nodeList.forEach((node) => {
if (node.id === uuid) {
this.jsPlumbInstance.remove(uuid)
}
})
}
public updateNodesPosition(offset: { top: number; left: number }) {
const nodeList = document.querySelectorAll('.node')
nodeList.forEach((node: HTMLElement) => {
node.style.left = `${node.offsetLeft + offset.left}px`
node.style.top = `${node.offsetTop + offset.top}px`
this.jsPlumbInstance.revalidate(node)
})
}
public setZoom(zoomLevel: number) {
this.jsPlumbInstance.setZoom(zoomLevel, true)
}
public clear() {
const nodeList = document.querySelectorAll('.node')
const points = document.querySelectorAll('.jtk-endpoint')
points.forEach((node) => node.remove())
nodeList.forEach((node) => {
this.jsPlumbInstance.remove(node.id)
node.remove()
})
this.rootViewContainer.clear()
}
}

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src/composer/src/app/core/components/canvas/jsplumb/node/node.component.html
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<div class="node" id="{{ node.uuid }}" [style.top.px]="node.top || 0" [style.left.px]="node.left || 20">
<div class="node-body" fxLayout="column">
<div fxFlex fxLayoutAlign="center center" fxLayout="column">
<div class="node-title" [innerHTML]="(currentService ? currentService.name : '') | truncateText:15:false"></div>
<!--
<div *ngIf="currentService !== undefined;then image_tag else build_context"></div>
<ng-template #image_tag>
<div class="node-subtitle">
<span [innerHTML]="(currentService ? currentService.image : '') | truncateText:50:false" class="image-name"></span>{{ currentService.tag ? ":" : "" }}<span>{{ currentService ? currentService.tag : '' }}</span>
</div>
</ng-template>
<ng-template #build_context>other content here...</ng-template>
-->
<div *ngIf="currentService !== undefined" class="node-subtitle">
<div *ngIf="currentService.image;then image_tag else build_context"></div>
<ng-template #image_tag>
<span [innerHTML]="(currentService ? currentService.image : '') | truncateText:50:false" class="image-name"></span>{{ currentService.tag ? ":" : "" }}<span>{{ currentService ? currentService.tag : '' }}</span>
</ng-template>
<ng-template #build_context>
<span>custom build</span>
</ng-template>
</div>
</div>
<div fxLayout="row" fxLayoutAlign="space-between center" class="node-actions">
<button mat-icon-button matTooltip="Deploy" aria-label="Build" (click)="deployDialogOpen()">
<span class="material-icons">cloud_upload</span>
</button>
<button mat-icon-button matTooltip="Build" aria-label="Build" (click)="buildDialogOpen()">
<span class="material-icons">build</span>
</button>
<button fxFlexAlign="center" mat-icon-button matTooltip="Manage" aria-label="Manage" (click)="manageProjectService()">
<mat-icon>create</mat-icon>
</button>
</div>
<div fxLayout="row" fxLayoutAlign="center center" class="node-actions">
<button class="node-remove-btn" mat-icon-button matTooltip="Remove" aria-label="Remove" (click)="removeService()">
<mat-icon>close</mat-icon>
</button>
</div>
</div>
</div>

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src/composer/src/app/core/components/canvas/jsplumb/node/node.component.scss
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.node {
position: absolute;
text-align: center;
z-index: 1;
border-radius: 10px;
background: #e8e8e8;
border: 1px solid #dadada;
/* box-shadow: 0 3px 1px -2px rgba(0, 0, 0, 0), 0 2px 2px 0 rgba(0,0,0,.14), 0 1px 5px 0 rgba(0,0,0,.12); */
.node-body {
position: relative;
width: 155px;
height: 145px;
padding: 4px;
.node-remove-btn {
position: absolute;
top: -8px;
left: -6px;
}
}
:hover {
cursor: all-scroll;
}
.node-actions {
:hover {
cursor: pointer;
}
button {
cursor: pointer;
}
}
.node-title {
font-weight: 600;
font-size: 16px;
}
.node-subtitle {
color: #656565;
word-break: break-all;
line-height: 14px;
padding: 5px 0 0;
font-size: 12px;
.image-name {
font-weight: 600;
}
}
::ng-deep .mat-icon {
width: 20px;
height: 20px;
}
::ng-deep .material-icons {
font-size: 18px;
font-weight: 600;
}
}

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src/composer/src/app/core/components/canvas/jsplumb/node/node.component.ts
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import { Component, Input, AfterViewInit, OnDestroy } from '@angular/core'
import { IPosition, Service } from 'src/app/core/store/models'
import { Store } from '@ngrx/store'
import { AppState } from 'src/app/app.state'
import { RestService } from 'src/app/core/services/rest.service'
import { MatDialog } from '@angular/material/dialog'
import { ManageProjectDialogComponent } from '../../../dialogs/manage-project-dialog/manage-project-dialog.component'
import { ConfirmDialogComponent } from '../../../dialogs/confirm-dialog/confirm-dialog.component'
import { BuildDialogComponent } from '../../../dialogs/build-dialog/build-dialog.component'
import { DeployDialogComponent } from '../../../dialogs/deploy-dialog/deploy-dialog.component'
import * as ProjectActions from './../../../../store/project.actions'
import { NodeService } from '../node.service'
import { EventEmitterService } from 'src/app/core/services/event-emitter.service'
import { Subject } from 'rxjs'
import { takeUntil } from 'rxjs/operators'
@Component({
selector: 'node',
templateUrl: './node.component.html',
styleUrls: ['./node.component.scss'],
})
export class NodeComponent implements AfterViewInit, OnDestroy {
@Input() node: IPosition
@Input() jsPlumbInstance
services = []
currentService: Service
widthNode: number = 150
heightNode: number = 150
widthCanvasBorder: number = 15
private unSubscribe$ = new Subject()
constructor(private store: Store<AppState>, public rest: RestService, public dialog: MatDialog, private eventEmitterService: EventEmitterService) {
const project = this.store.select('project')
project.pipe(takeUntil(this.unSubscribe$)).subscribe((v) => {
this.services = v.services
setTimeout(() => {
this.currentService = this.services.find((s: Service) => s.uuid === this.node.uuid)
})
})
}
ngAfterViewInit() {
const exampleDropOptions = {
tolerance: 'touch',
hoverClass: 'dropHover',
activeClass: 'dragActive',
}
let Endpoint1 = {
endpoint: ['Dot', { radius: 7 }],
paintStyle: { fill: '#99cb3a' },
scope: 'jsPlumb_DefaultScope',
connectorStyle: { stroke: '#99cb3a', strokeWidth: 2 },
connector: ['Bezier', { curviness: 63 }],
maxConnections: -1,
isSource: true,
isTarget: false,
connectorOverlays: [['Arrow', { location: 1, width: 10, length: 10 }]],
dropOptions: exampleDropOptions,
}
let Endpoint2 = {
endpoint: ['Dot', { radius: 5 }],
paintStyle: { fill: '#ffcb3a' },
scope: 'jsPlumb_DefaultScope',
maxConnections: -1,
isSource: false,
isTarget: true,
dropOptions: exampleDropOptions,
}
const { uuid } = this.node
this.jsPlumbInstance.addEndpoint(uuid, { anchor: 'Bottom', uuid: uuid + '_bottom' }, Endpoint1)
this.jsPlumbInstance.addEndpoint(uuid, { anchor: 'Top', uuid: uuid + '_top' }, Endpoint2)
this.jsPlumbInstance.draggable(uuid, {
drag: ({ pos, el }) => {
const { width, height } = el.parentElement.parentElement.getBoundingClientRect()
const [left, top] = pos
//left-top
left < this.widthCanvasBorder ? (el.style.left = `${this.widthCanvasBorder}px`) : ''
top < this.widthCanvasBorder ? (el.style.top = `${this.widthCanvasBorder}px`) : ''
//left-top
//right-bottom
left + this.widthNode + this.widthCanvasBorder > width ? (el.style.left = `${width - this.heightNode - this.widthCanvasBorder}px`) : ''
top + this.heightNode + this.widthCanvasBorder > height ? (el.style.top = `${height - this.heightNode - this.widthCanvasBorder}px`) : ''
//right-bottom
},
})
}
manageProjectService(): void {
const dialogRef = this.dialog.open(ManageProjectDialogComponent, {
width: '50%',
minWidth: '740px',
data: this.currentService,
})
dialogRef
.afterClosed()
.pipe(takeUntil(this.unSubscribe$))
.subscribe((result: { data: Service }) => {
if (result) {
this.store.dispatch(ProjectActions.UpdateService({ data: result.data }))
}
})
}
removeService(): void {
const dialogRef = this.dialog.open(ConfirmDialogComponent, {
data: {
title: 'Confirm delete',
content: 'Are you sure want to delete this service?',
},
})
dialogRef
.afterClosed()
.pipe(takeUntil(this.unSubscribe$))
.subscribe((result: boolean) => {
if (result == true) {
this.store.dispatch(ProjectActions.RemoveService({ data: this.currentService }))
this.store.dispatch(ProjectActions.RemovePosition({ data: this.node }))
this.eventEmitterService.broadcast('remove:node', this.currentService.uuid)
}
})
}
buildDialogOpen() {
this.dialog.open(BuildDialogComponent, {
width: '50%',
minWidth: '740px',
data: this.currentService,
})
}
deployDialogOpen() {
this.dialog.open(DeployDialogComponent, {
width: '50%',
minWidth: '740px',
data: this.currentService,
})
}
ngOnDestroy() {
this.unSubscribe$.next(true)
this.unSubscribe$.complete()
}
}

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src/composer/src/app/core/components/code-view/code-mirror-styles.scss
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.code-mirror {
height: 100%;
.CodeMirror {
height: 100%;
.CodeMirror-hscrollbar {
display: none!important;
}
.CodeMirror-scroll {
padding-top: 12px;
.CodeMirror-lines {
padding-bottom: 120px;
}
}
}
}

64
src/composer/src/app/core/components/code-view/code-view.component.html
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<div fxLayout="column" fxFill>
<div fxLayout="row" class="code-container" fxLayoutGap="8px" fxLayoutAlign="flex-end center">
<button *ngIf="mode === 'compose'" (click)="codeRefresh()" mat-icon-button color="primary" aria-label="refresh code" class="btn-code-refresh">
<mat-icon>loop</mat-icon>
</button>
<form [formGroup]="versionSelectForm">
<mat-form-field *ngIf="mode === 'compose'" appearance="outline" class="input-short">
<mat-select [(value)]="selectedSpecificVersion" name="version" (selectionChange)="changeVersion('select')">
<mat-option [value]="version" *ngFor="let version of specificVersions">
{{ version.title }}
</mat-option>
</mat-select>
</mat-form-field>
</form>
<button [matMenuTriggerFor]="menu" class="gear-menu" mat-icon-button>
<mat-icon>settings</mat-icon>
</button>
<mat-menu #menu="matMenu">
<button class="link-button" mat-menu-item color="primary" (click)="openImportDialog()">
Import
</button>
</mat-menu>
<div class="editor-buttons-block" fxLayout="row" fxLayoutGap="8px" fxLayoutAlign="flex-end center">
<!-- <button mat-raised-button [disabled]="mode === 'compose'" (click)="save()">
Save
</button> -->
<button *ngIf="mode === 'compose'" mat-icon-button color="white" (click)="changeMode()">
<mat-icon *ngIf="mode === 'compose'">edit</mat-icon>
</button>
<button *ngIf="mode === 'import'" mat-flat-button (click)="changeMode()">
<span>Done</span>
</button>
<button mat-flat-button [cdkCopyToClipboard]="code" (click)="changeButtonText()">
{{buttonText}}
</button>
</div>
<!-- <mat-button-toggle-group [(value)]="selectedVersion.value">
<span class="pseudo-toggle-button">
<mat-button-toggle [value]="0"></mat-button-toggle>
</span>
<mat-button-toggle *ngFor="let version of versions" [value]="version.value" (change)="changeVersion('toggle')">{{
version.title
}}</mat-button-toggle>
</mat-button-toggle-group> -->
</div>
<ngx-codemirror
[(ngModel)]="code"
[options]="{
lineNumbers: true,
theme: 'material',
mode: codeFormat,
readOnly: mode === 'compose',
extraKeys: extraKeys
}"
(click)="handelEditorClick()"
(touchend)="handelEditorClick()"
(focusout)="handelFocusout()"
class="code-mirror"
></ngx-codemirror>
</div>

41
src/composer/src/app/core/components/code-view/code-view.component.scss
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.code-container {
margin: 0 0 0 16px;
position: relative;
.editor-buttons-block {
position: absolute;
top: 65px;
right: 20px;
z-index: 4;
}
}
.code {
overflow: auto;
position: relative;
}
.btn-code-refresh {
color: #222;
background-color: #fff;
box-shadow: none;
.mat-icon {
font-size: 20px;
height: 21px;
}
}
.pseudo-toggle-button {
display: none;
}
@media (max-width: 410px) {
.code-container {
flex-direction: column!important;
}
}
.gear-menu {
margin: 10px 0 10px 0;
}

25
src/composer/src/app/core/components/code-view/code-view.component.spec.ts
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import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { CodeViewComponent } from './code-view.component';
describe('CodeViewComponent', () => {
let component: CodeViewComponent;
let fixture: ComponentFixture<CodeViewComponent>;
beforeEach(async(() => {
TestBed.configureTestingModule({
declarations: [ CodeViewComponent ]
})
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(CodeViewComponent);
component = fixture.componentInstance;
fixture.detectChanges();
});
it('should create', () => {
expect(component).toBeTruthy();
});
});

227
src/composer/src/app/core/components/code-view/code-view.component.ts
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import { Component, OnInit, OnDestroy } from '@angular/core'
import { Router, Params, ActivatedRoute } from '@angular/router'
import { FormControl, Validators, FormGroup, FormBuilder } from '@angular/forms'
import { Observable } from 'rxjs/Observable'
import { Store } from '@ngrx/store'
import { MatDialog } from '@angular/material/dialog'
import { Project, GlobalAppConfiguration } from './../../store/models'
import { AppState } from './../../../app.state'
import { RestService } from './../../services/rest.service'
import * as ProjectActions from './../../store/project.actions'
import * as GlobalAppConfigurationActions from './../../store/actions/global-app-configuration.actions'
import * as GlobalDialogActions from './../../store/actions/global-dialog.actions'
import { EventEmitterService } from 'src/app/core/services/event-emitter.service'
import * as GlobalSpinnerActions from './../../store/actions/global-spinner.actions'
import { Subject } from 'rxjs'
import { takeUntil, throttleTime } from 'rxjs/operators'
import { ImportDialogComponent } from '../dialogs/import-dialog/import-dialog.component'
import { strict } from 'assert'
const THROTTLE_TIMEOUT = 1000
interface Version {
value: number
title: string
}
@Component({
selector: 'app-code-view',
templateUrl: './code-view.component.html',
styleUrls: ['./code-view.component.scss'],
})
export class CodeViewComponent implements OnInit, OnDestroy {
globalConfig: Observable<GlobalAppConfiguration>
mode: string
project: Observable<Project>
versionSelectForm: FormGroup
code: ''
codeFormat: string = 'yaml'
versions: Version[] = [
{ value: 1, title: 'version 1' },
{ value: 2, title: 'version 2' },
{ value: 3, title: 'version 3' },
]
specificVersions: Version[] = [
{ value: 1, title: 'version 1' },
{ value: 2, title: 'version 2' },
{ value: 3, title: 'version 3' },
]
selectedVersion: Version = { value: 0, title: 'unSelected' }
selectedSpecificVersion: Version
buttonText: string = 'Copy'
showSpinner: boolean = false
importUrl: string = null
recipeToLoadUuid: string = null
private unSubscribe$ = new Subject()
extraKeys = {
'Tab': cm => cm.replaceSelection(' '),
"Ctrl-S": () => this.changeMode(), //save current project like "done"
"Cmd-S": () => this.changeMode() //save current project like "done"
}
constructor(private fb: FormBuilder, private store: Store<AppState>, public rest: RestService, private eventEmitterService: EventEmitterService, public dialog: MatDialog, private router: Router, private activatedRoute: ActivatedRoute) {
this.project = store.select('project')
this.globalConfig = store.select('globalAppConfiguration')
this.selectedSpecificVersion = this.specificVersions[2]
this.globalConfig.pipe(takeUntil(this.unSubscribe$)).subscribe(({mode}) => {
this.mode = mode
})
this.versionSelectForm = this.fb.group({
versionSelectControl: [this.specificVersions]
})
}
codeRefresh(): void {
if (this.mode === 'compose') {
this.eventEmitterService.broadcast('save:project', {})
} else if (this.mode === 'import') {
if (!this.importUrl) {
this.store.dispatch(GlobalDialogActions.ProjectNotFound({ message: 'Import url is empty<br>Click on the Link button top right corner', _type: 'Error'}))
} else {
this.store.dispatch(GlobalSpinnerActions.OnSpinner())
this.store.dispatch(ProjectActions.ImportProject({data: {type: 'url', payload: this.importUrl}}))
this.eventEmitterService.broadcast('initialize:node', {})
}
}
}
containsVersion(obj, list): boolean {
for (let i = 0; i < list.length; i++) {
if (list[i].value === obj.value) {
return true;
}
}
return false
}
getVersion(version_number): Version {
for (let i = 0; i < this.specificVersions.length; i++) {
if (this.specificVersions[i].value === version_number) {
return this.specificVersions[i]
}
}
}
ngOnInit(): void {
const importUrl = this.activatedRoute.snapshot.queryParams['import_url']
const loadRecipeUrl = this.activatedRoute.snapshot.queryParams['recipe']
if (importUrl) {
this.importUrl = importUrl
this.store.dispatch(GlobalAppConfigurationActions.OnImportMode())
this.codeRefresh()
}
if (loadRecipeUrl) {
this.recipeToLoadUuid = loadRecipeUrl
this.store.dispatch(GlobalAppConfigurationActions.OnRecipeLoadMode())
}
this.project.pipe(takeUntil(this.unSubscribe$), throttleTime(THROTTLE_TIMEOUT, undefined, { trailing: true, leading: true})).subscribe((data) => {
if (this.mode === 'compose') {
let baseVersion = Math.floor(data.version)
let versionObject = this.getVersion(baseVersion)
this.selectedSpecificVersion = versionObject
const sendData = {
name: data.name,
data: {
version: data.version,
volumes: data.volumes,
services: data.services,
networks: data.networks,
secrets: data.secrets,
configs: data.configs,
},
}
this.showSpinner = true
this.rest
.generateCode(sendData)
.pipe(takeUntil(this.unSubscribe$))
.subscribe((data: {}) => {
for (var i = 0; i < data['code'].length; ++i) {
data['code'][i] = data['code'][i].replace(/(\r\n|\n|\r)/gm, '')
}
this.code = data['code'].join('\n')
if (data['code_format']) {
this.codeFormat = data['code_format']
}
this.showSpinner = false
})
}
})
this.eventEmitterService.subscribe('load: code', (code) => {
this.code = code
})
}
changeVersion(type: string): void {
if (type === 'select') {
this.selectedVersion = { value: 0, title: 'unSlected' }
this.store.dispatch(ProjectActions.UpdateVersion({ data: this.selectedSpecificVersion.value }))
} else if (type === 'toggle') {
this.selectedSpecificVersion = { value: 0, title: 'Select version' }
this.store.dispatch(ProjectActions.UpdateVersion({ data: this.selectedVersion.value }))
}
}
changeButtonText() {
this.buttonText = 'Copied'
setTimeout(() => (this.buttonText = 'Copy'), 5000)
}
ngOnDestroy() {
this.unSubscribe$.next(true)
this.unSubscribe$.complete()
}
changeMode() {
if (this.mode === 'compose') {
this.store.dispatch(GlobalAppConfigurationActions.OnImportMode())
} else {
this.store.dispatch(ProjectActions.ImportCurrentProject({data: {type: 'yaml', payload: this.code}}))
this.eventEmitterService.broadcast('initialize:node', {})
this.store.dispatch(GlobalAppConfigurationActions.OnComposeMode())
}
}
openImportDialog() {
const importDialog = this.dialog.open(ImportDialogComponent, {
data: { importUrl: this.importUrl },
width: '800px'
})
importDialog.componentInstance.onImport.pipe(takeUntil(this.unSubscribe$)).subscribe((importUrl) => {
this.store.dispatch(GlobalAppConfigurationActions.OnImportMode())
this.importUrl = importUrl
const queryParams: Params = { import_url: importUrl }
this.router.navigate(
['/'],
{
relativeTo: this.activatedRoute,
queryParams: queryParams,
queryParamsHandling: 'merge', // remove to replace all query params by provided
})
!this.activatedRoute.snapshot.params['uuid'] ? this.codeRefresh() : ''
this.eventEmitterService.broadcast('initialize:node', {})
})
}
handelEditorClick() {
this.store.dispatch(GlobalAppConfigurationActions.OnImportMode())
}
handelFocusout() {
this.store.dispatch(GlobalAppConfigurationActions.OnComposeMode())
}
}

14
src/composer/src/app/core/components/common/key-value/key-value/key-value.component.html
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<div class="key-value-container" fxLayout="row" fxLayoutGap="6px" *ngFor="let pair of currentKeyValuePairs; let i = index">
<mat-form-field appearance="outline" class="pd-b-0">
<mat-label>key</mat-label>
<input matInput required [formControl]="pair.key" />
</mat-form-field>
<mat-form-field appearance="outline" class="pd-b-0">
<mat-label>value</mat-label>
<input matInput [formControl]="pair.value" />
</mat-form-field>
<button mat-icon-button (click)="removePair(i)"><mat-icon>remove</mat-icon></button>
</div>
<button mat-icon-button color="primary" (click)="addPair()"><mat-icon>add</mat-icon> new set</button>

13
src/composer/src/app/core/components/common/key-value/key-value/key-value.component.scss
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@ -0,0 +1,13 @@
.key-value-container {
.mat-form-field {
&:nth-child(2) {
min-width: calc(100% - 200px - 80px);
}
}
}
.ng-star-inserted {
.mat-icon-button {
margin-top: 7px;
}
}

25
src/composer/src/app/core/components/common/key-value/key-value/key-value.component.spec.ts
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import { async, ComponentFixture, TestBed } from '@angular/core/testing';
import { KeyValueComponent } from './key-value.component';
describe('KeyValueComponent', () => {
let component: KeyValueComponent;
let fixture: ComponentFixture<KeyValueComponent>;
beforeEach(async(() => {
TestBed.configureTestingModule({
declarations: [ KeyValueComponent ]
})
.compileComponents();
}));
beforeEach(() => {
fixture = TestBed.createComponent(KeyValueComponent);
component = fixture.componentInstance;
fixture.detectChanges();
});
it('should create', () => {
expect(component).toBeTruthy();
});
});

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