mirror of https://github.com/cutefishos/calamares
New displaymanager module, based on Thus.
Teo Mrnjavac
10 years ago
parent
4ba9e3d966
commit
d93b8b9d44
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---
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#The DM module attempts to set up all the DMs found in this list, in that precise order.
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#It also sets up autologin, if the feature is enabled in globalstorage.
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#The displaymanagers list can also be set in globalstorage, and in that case it overrides anything set up here.
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displaymanagers:
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- slim
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- sddm
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- lightdm
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- gdm
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- mdm
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- lxdm
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- kdm
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@ -0,0 +1,289 @@
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#!/usr/bin/env python3
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# encoding: utf-8
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# === This file is part of Calamares - <http://github.com/calamares> ===
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#
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# Copyright 2014, Philip Müller <philm@manjaro.org>
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# Copyright 2014, Teo Mrnjavac <teo@kde.org>
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#
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# Calamares is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Calamares is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Calamares. If not, see <http://www.gnu.org/licenses/>.
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import os
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import libcalamares
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def set_autologin(username, displaymanagers, root_mount_point):
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""" Enables automatic login for the installed desktop managers """
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if "mdm" in displaymanagers:
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# Systems with MDM as Desktop Manager
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mdm_conf_path = os.path.join(root_mount_point, "etc/mdm/custom.conf")
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if os.path.exists(mdm_conf_path):
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with open(mdm_conf_path, "r") as mdm_conf:
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text = mdm_conf.readlines()
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with open(mdm_conf_path, "w") as mdm_conf:
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for line in text:
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if '[daemon]' in line:
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line = '[daemon]\nAutomaticLogin=%s\nAutomaticLoginEnable=True\n' % username
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mdm_conf.write(line)
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else:
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with open(mdm_conf_path, "w") as mdm_conf:
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mdm_conf.write('# Calamares - Enable automatic login for user\n')
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mdm_conf.write('[daemon]\n')
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mdm_conf.write('AutomaticLogin=%s\n' % username)
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mdm_conf.write('AutomaticLoginEnable=True\n')
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if "gdm" in displaymanagers:
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# Systems with GDM as Desktop Manager
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gdm_conf_path = os.path.join(root_mount_point, "etc/gdm/custom.conf")
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if os.path.exists(gdm_conf_path):
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with open(gdm_conf_path, "r") as gdm_conf:
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text = gdm_conf.readlines()
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with open(gdm_conf_path, "w") as gdm_conf:
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for line in text:
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if '[daemon]' in line:
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line = '[daemon]\nAutomaticLogin=%s\nAutomaticLoginEnable=True\n' % username
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gdm_conf.write(line)
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else:
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with open(gdm_conf_path, "w") as gdm_conf:
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gdm_conf.write('# Calamares - Enable automatic login for user\n')
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gdm_conf.write('[daemon]\n')
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gdm_conf.write('AutomaticLogin=%s\n' % username)
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gdm_conf.write('AutomaticLoginEnable=True\n')
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if "kdm" in displaymanagers:
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# Systems with KDM as Desktop Manager
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kdm_conf_path = os.path.join(root_mount_point, "usr/share/config/kdm/kdmrc")
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text = []
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if os.path.exists(kdm_conf_path):
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with open(kdm_conf_path, "r") as kdm_conf:
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text = kdm_conf.readlines()
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with open(kdm_conf_path, "w") as kdm_conf:
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for line in text:
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if '#AutoLoginEnable=true' in line:
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line = 'AutoLoginEnable=true\n'
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if 'AutoLoginUser=' in line:
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line = 'AutoLoginUser=%s\n' % username
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kdm_conf.write(line)
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else:
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return "Cannot write KDM configuration file", "KDM config file %s does not exist" % kdm_conf_path
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if "lxdm" in displaymanagers:
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# Systems with LXDM as Desktop Manager
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lxdm_conf_path = os.path.join(root_mount_point, "etc/lxdm/lxdm.conf")
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text = []
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if os.path.exists(lxdm_conf_path):
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with open(lxdm_conf_path, "r") as lxdm_conf:
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text = lxdm_conf.readlines()
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with open(lxdm_conf_path, "w") as lxdm_conf:
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for line in text:
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if '# autologin=dgod' in line:
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line = 'autologin=%s\n' % username
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lxdm_conf.write(line)
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else:
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return "Cannot write LXDM configuration file", "LXDM config file %s does not exist" % lxdm_conf_path
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if "lightdm" in displaymanagers:
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# Systems with LightDM as Desktop Manager
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# Ideally, we should use configparser for the ini conf file,
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# but we just do a simple text replacement for now, as it worksforme(tm)
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lightdm_conf_path = os.path.join(root_mount_point, "etc/lightdm/lightdm.conf")
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text = []
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if os.path.exists(lightdm_conf_path):
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with open(lightdm_conf_path, "r") as lightdm_conf:
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text = lightdm_conf.readlines()
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with open(lightdm_conf_path, "w") as lightdm_conf:
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for line in text:
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if '#autologin-user=' in line:
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line = 'autologin-user=%s\n' % username
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lightdm_conf.write(line)
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else:
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return "Cannot write LightDM configuration file", "LightDM config file %s does not exist" % lightdm_conf_path
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if "slim" in displaymanagers:
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# Systems with Slim as Desktop Manager
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slim_conf_path = os.path.join(root_mount_point, "etc/slim.conf")
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text = []
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if os.path.exists(slim_conf_path):
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with open(slim_conf_path, "r") as slim_conf:
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text = slim_conf.readlines()
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with open(slim_conf_path, "w") as slim_conf:
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for line in text:
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if 'auto_login' in line:
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line = 'auto_login yes\n'
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if 'default_user' in line:
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line = 'default_user %s\n' % username
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slim_conf.write(line)
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else:
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return "Cannot write SLIM configuration file", "SLIM config file %s does not exist" % slim_conf_path
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if "sddm" in displaymanagers:
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# Systems with Sddm as Desktop Manager
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sddm_conf_path = os.path.join(root_mount_point, "etc/sddm.conf")
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text = []
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if os.path.exists(sddm_conf_path):
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with open(sddm_conf_path, "r") as sddm_conf:
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text = sddm_conf.readlines()
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with open(sddm_conf_path, "w") as sddm_conf:
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for line in text:
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if 'AutoUser=' in line:
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line = 'AutoUser=%s\n' % username
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sddm_conf.write(line)
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else:
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return "Cannot write SDDM configuration file", "SDDM config file %s does not exist" % sddm_conf_path
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return None
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def run():
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""" Configure display managers """
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if "displaymanagers" in libcalamares.job.configuration:
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displaymanagers = libcalamares.job.configuration["displaymanagers"]
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if libcalamares.globalstorage.contains("displaymanagers"):
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displaymanagers = libcalamares.globalstorage.value("displaymanagers")
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if displaymanagers is None:
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return "No display managers selected for the displaymanager module.",\
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"The displaymanagers list is empty or undefined in both globalstorage and displaymanager.conf."
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username = libcalamares.globalstorage.value( "autologinUser" )
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root_mount_point = libcalamares.globalstorage.value( "rootMountPoint" )
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# Setup slim
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if "slim" in displaymanagers:
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if not os.path.exists("%s/usr/bin/slim" % root_mount_point):
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return "slim selected but not installed", ""
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# Setup sddm
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if "sddm" in displaymanagers:
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if not os.path.exists("%s/usr/bin/sddm" % root_mount_point):
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return "sddm selected but not installed", ""
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# setup lightdm
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if "lightdm" in displaymanagers:
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if os.path.exists("%s/usr/bin/lightdm" % root_mount_point):
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libcalamares.utils.chroot_call(['mkdir', '-p', '/run/lightdm'])
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libcalamares.utils.chroot_call(['getent', 'group', 'lightdm'])
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libcalamares.utils.chroot_call(['groupadd', '-g', '620', 'lightdm'])
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libcalamares.utils.chroot_call(['getent', 'passwd', 'lightdm'])
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libcalamares.utils.chroot_call(['useradd', '-c', '"LightDM Display Manager"',
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'-u', '620', '-g', 'lightdm', '-d', '/var/run/lightdm',
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'-s', '/usr/bin/nologin', 'lightdm'])
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libcalamares.utils.chroot_call(['passwd', '-l', 'lightdm'])
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libcalamares.utils.chroot_call(['chown', '-R', 'lightdm:lightdm', '/run/lightdm'])
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if os.path.exists("%s/usr/bin/startxfce4" % root_mount_point):
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os.system("sed -i -e 's/^.*user-session=.*/user-session=xfce/' %s/etc/lightdm/lightdm.conf" % root_mount_point)
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libcalamares.utils.chroot_call(['ln', '-s',
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'/usr/lib/lightdm/lightdm/gdmflexiserver',
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'/usr/bin/gdmflexiserver'])
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libcalamares.utils.chroot_call(['chmod', '+r' '/etc/lightdm/lightdm.conf'])
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else:
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return "lightdm selected but not installed", ""
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# Setup gdm
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if "gdm" in displaymanagers:
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if os.path.exists("%s/usr/bin/gdm" % root_mount_point):
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libcalamares.utils.chroot_call(['getent', 'group', 'gdm'])
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libcalamares.utils.chroot_call(['groupadd', '-g', '120', 'gdm'])
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libcalamares.utils.chroot_call(['getent', 'passwd', 'gdm'])
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libcalamares.utils.chroot_call(['useradd', '-c', '"Gnome Display Manager"',
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'-u', '120', '-g', 'gdm', '-d', '/var/lib/gdm',
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'-s', '/usr/bin/nologin', 'gdm'])
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libcalamares.utils.chroot_call(['passwd', '-l', 'gdm'])
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libcalamares.utils.chroot_call(['chown', '-R', 'gdm:gdm', '/var/lib/gdm'])
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if os.path.exists("%s/var/lib/AccountsService/users" % root_mount_point):
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os.system("echo \"[User]\" > %s/var/lib/AccountsService/users/gdm" % root_mount_point)
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if os.path.exists("%s/usr/bin/startxfce4" % root_mount_point):
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os.system("echo \"XSession=xfce\" >> %s/var/lib/AccountsService/users/gdm" % root_mount_point)
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if os.path.exists("%s/usr/bin/cinnamon-session" % root_mount_point):
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os.system("echo \"XSession=cinnamon-session\" >> %s/var/lib/AccountsService/users/gdm" % root_mount_point)
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if os.path.exists("%s/usr/bin/mate-session" % root_mount_point):
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os.system("echo \"XSession=mate\" >> %s/var/lib/AccountsService/users/gdm" % root_mount_point)
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if os.path.exists("%s/usr/bin/enlightenment_start" % root_mount_point):
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os.system("echo \"XSession=enlightenment\" >> %s/var/lib/AccountsService/users/gdm" % root_mount_point)
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if os.path.exists("%s/usr/bin/openbox-session" % root_mount_point):
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os.system("echo \"XSession=openbox\" >> %s/var/lib/AccountsService/users/gdm" % root_mount_point)
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if os.path.exists("%s/usr/bin/lxsession" % root_mount_point):
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os.system("echo \"XSession=LXDE\" >> %s/var/lib/AccountsService/users/gdm" % root_mount_point)
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os.system("echo \"Icon=\" >> %s/var/lib/AccountsService/users/gdm" % root_mount_point)
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else:
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return "gdm selected but not installed", ""
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# Setup mdm
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if "mdm" in displaymanagers:
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if os.path.exists("%s/usr/bin/mdm" % root_mount_point):
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libcalamares.utils.chroot_call(['getent', 'group', 'mdm'])
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libcalamares.utils.chroot_call(['groupadd', '-g', '128', 'mdm'])
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libcalamares.utils.chroot_call(['getent', 'passwd', 'mdm'])
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libcalamares.utils.chroot_call(['useradd', '-c', '"Linux Mint Display Manager"',
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'-u', '128', '-g', 'mdm', '-d', '/var/lib/mdm',
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'-s', '/usr/bin/nologin', 'mdm'])
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libcalamares.utils.chroot_call(['passwd', '-l', 'mdm'])
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libcalamares.utils.chroot_call(['chown', 'root:mdm', '/var/lib/mdm'])
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libcalamares.utils.chroot_call(['chmod', '1770', '/var/lib/mdm'])
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if os.path.exists("%s/usr/bin/startxfce4" % root_mount_point):
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os.system("sed -i 's|default.desktop|xfce.desktop|g' %s/etc/mdm/custom.conf" % root_mount_point)
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if os.path.exists("%s/usr/bin/cinnamon-session" % root_mount_point):
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os.system("sed -i 's|default.desktop|cinnamon.desktop|g' %s/etc/mdm/custom.conf" % root_mount_point)
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if os.path.exists("%s/usr/bin/openbox-session" % root_mount_point):
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os.system("sed -i 's|default.desktop|openbox.desktop|g' %s/etc/mdm/custom.conf" % root_mount_point)
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if os.path.exists("%s/usr/bin/mate-session" % root_mount_point):
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os.system("sed -i 's|default.desktop|mate.desktop|g' %s/etc/mdm/custom.conf" % root_mount_point)
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if os.path.exists("%s/usr/bin/lxsession" % root_mount_point):
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os.system("sed -i 's|default.desktop|LXDE.desktop|g' %s/etc/mdm/custom.conf" % root_mount_point)
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if os.path.exists("%s/usr/bin/enlightenment_start" % root_mount_point):
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os.system("sed -i 's|default.desktop|enlightenment.desktop|g' %s/etc/mdm/custom.conf" % root_mount_point)
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else:
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return "mdm selected but not installed", ""
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# Setup lxdm
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if "lxdm" in displaymanagers:
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if os.path.exists("%s/usr/bin/lxdm" % root_mount_point):
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libcalamares.utils.chroot_call(['groupadd', '--system', 'lxdm'])
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if os.path.exists("%s/usr/bin/startxfce4" % root_mount_point):
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os.system("sed -i -e 's|^.*session=.*|session=/usr/bin/startxfce4|' %s/etc/lxdm/lxdm.conf" % root_mount_point)
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if os.path.exists("%s/usr/bin/cinnamon-session" % root_mount_point):
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os.system("sed -i -e 's|^.*session=.*|session=/usr/bin/cinnamon-session|' %s/etc/lxdm/lxdm.conf" % root_mount_point)
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if os.path.exists("%s/usr/bin/mate-session" % root_mount_point):
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os.system("sed -i -e 's|^.*session=.*|session=/usr/bin/mate-session|' %s/etc/lxdm/lxdm.conf" % root_mount_point)
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if os.path.exists("%s/usr/bin/enlightenment_start" % root_mount_point):
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os.system("sed -i -e 's|^.*session=.*|session=/usr/bin/enlightenment_start|' %s/etc/lxdm/lxdm.conf" % root_mount_point)
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if os.path.exists("%s/usr/bin/openbox-session" % root_mount_point):
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os.system("sed -i -e 's|^.*session=.*|session=/usr/bin/openbox-session|' %s/etc/lxdm/lxdm.conf" % root_mount_point)
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if os.path.exists("%s/usr/bin/lxsession" % root_mount_point):
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os.system("sed -i -e 's|^.*session=.*|session=/usr/bin/lxsession|' %s/etc/lxdm/lxdm.conf" % root_mount_point)
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libcalamares.utils.chroot_call(['chgrp', '-R', 'lxdm', '/var/lib/lxdm'])
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libcalamares.utils.chroot_call(['chgrp', 'lxdm', '/etc/lxdm/lxdm.conf'])
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libcalamares.utils.chroot_call(['chmod', '+r', '/etc/lxdm/lxdm.conf'])
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else:
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return "lxdm selected but not installed", ""
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# Setup kdm
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if "kdm" in displaymanagers:
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if os.path.exists("%s/usr/bin/kdm" % root_mount_point):
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libcalamares.utils.chroot_call(['getent', 'group', 'kdm'])
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libcalamares.utils.chroot_call(['groupadd', '-g', '135', 'kdm'])
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libcalamares.utils.chroot_call(['getent', 'passwd', 'kdm'])
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libcalamares.utils.chroot_call(['useradd', '-u', '135', '-g', 'kdm', '-d',
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'/var/lib/kdm', '-s', '/bin/false', '-r', '-M', 'kdm'])
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libcalamares.utils.chroot_call(['chown', '-R', '135:135', 'var/lib/kdm'])
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libcalamares.utils.chroot_call(['xdg-icon-resource', 'forceupdate', '--theme', 'hicolor'])
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libcalamares.utils.chroot_call(['update-desktop-database', '-q'])
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else:
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return "kdm selected but not installed", ""
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if username != "":
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libcalamares.utils.debug("Setting up autologin for user %s." % username)
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return set_autologin(username, displaymanagers, root_mount_point)
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return None
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@ -0,0 +1,6 @@
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---
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type: "job"
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name: "displaymanager"
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interface: "python"
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requires: []
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script: "main.py"
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