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81 lines
2.1 KiB
Go
81 lines
2.1 KiB
Go
package notifications
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import (
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"net/url"
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"strings"
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shoutrrrGotify "github.com/containrrr/shoutrrr/pkg/services/gotify"
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t "github.com/containrrr/watchtower/pkg/types"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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"github.com/spf13/pflag"
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)
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const (
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gotifyType = "gotify"
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)
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type gotifyTypeNotifier struct {
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gotifyURL string
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gotifyAppToken string
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gotifyInsecureSkipVerify bool
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logLevels []log.Level
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}
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func newGotifyNotifier(c *cobra.Command, levels []log.Level) t.ConvertibleNotifier {
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flags := c.PersistentFlags()
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apiURL := getGotifyURL(flags)
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token := getGotifyToken(flags)
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skipVerify, _ := flags.GetBool("notification-gotify-tls-skip-verify")
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n := &gotifyTypeNotifier{
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gotifyURL: apiURL,
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gotifyAppToken: token,
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gotifyInsecureSkipVerify: skipVerify,
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logLevels: levels,
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}
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return n
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}
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func getGotifyToken(flags *pflag.FlagSet) string {
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gotifyToken, _ := flags.GetString("notification-gotify-token")
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if len(gotifyToken) < 1 {
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log.Fatal("Required argument --notification-gotify-token(cli) or WATCHTOWER_NOTIFICATION_GOTIFY_TOKEN(env) is empty.")
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}
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return gotifyToken
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}
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func getGotifyURL(flags *pflag.FlagSet) string {
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gotifyURL, _ := flags.GetString("notification-gotify-url")
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if len(gotifyURL) < 1 {
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log.Fatal("Required argument --notification-gotify-url(cli) or WATCHTOWER_NOTIFICATION_GOTIFY_URL(env) is empty.")
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} else if !(strings.HasPrefix(gotifyURL, "http://") || strings.HasPrefix(gotifyURL, "https://")) {
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log.Fatal("Gotify URL must start with \"http://\" or \"https://\"")
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} else if strings.HasPrefix(gotifyURL, "http://") {
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log.Warn("Using an HTTP url for Gotify is insecure")
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}
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return gotifyURL
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}
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func (n *gotifyTypeNotifier) GetURL(c *cobra.Command, title string) (string, error) {
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apiURL, err := url.Parse(n.gotifyURL)
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if err != nil {
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return "", err
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}
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config := &shoutrrrGotify.Config{
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Host: apiURL.Host,
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Path: apiURL.Path,
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DisableTLS: apiURL.Scheme == "http",
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Title: title,
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Token: n.gotifyAppToken,
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}
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return config.GetURL().String(), nil
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}
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