Merge branch 'thelamer-master'
Simon Aronsson
6 years ago
commit
b1ecf7cde6
@ -0,0 +1,162 @@
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package app
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import (
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"time"
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"github.com/urfave/cli"
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)
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// SetupCliFlags registers flags on the supplied urfave app
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func SetupCliFlags(app *cli.App) {
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app.Flags = []cli.Flag{
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cli.StringFlag{
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Name: "host, H",
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Usage: "daemon socket to connect to",
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Value: "unix:///var/run/docker.sock",
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EnvVar: "DOCKER_HOST",
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},
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cli.IntFlag{
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Name: "interval, i",
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Usage: "poll interval (in seconds)",
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Value: 300,
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EnvVar: "WATCHTOWER_POLL_INTERVAL",
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},
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cli.StringFlag{
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Name: "schedule, s",
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Usage: "the cron expression which defines when to update",
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EnvVar: "WATCHTOWER_SCHEDULE",
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},
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cli.BoolFlag{
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Name: "no-pull",
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Usage: "do not pull new images",
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EnvVar: "WATCHTOWER_NO_PULL",
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},
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cli.BoolFlag{
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Name: "no-restart",
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Usage: "do not restart containers",
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EnvVar: "WATCHTOWER_NO_RESTART",
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},
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cli.BoolFlag{
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Name: "cleanup",
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Usage: "remove old images after updating",
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EnvVar: "WATCHTOWER_CLEANUP",
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},
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cli.BoolFlag{
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Name: "tlsverify",
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Usage: "use TLS and verify the remote",
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EnvVar: "DOCKER_TLS_VERIFY",
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},
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cli.DurationFlag{
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Name: "stop-timeout",
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Usage: "timeout before container is forcefully stopped",
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Value: time.Second * 10,
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EnvVar: "WATCHTOWER_TIMEOUT",
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},
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cli.BoolFlag{
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Name: "label-enable",
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Usage: "watch containers where the com.centurylinklabs.watchtower.enable label is true",
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EnvVar: "WATCHTOWER_LABEL_ENABLE",
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},
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cli.BoolFlag{
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Name: "debug",
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Usage: "enable debug mode with verbose logging",
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},
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cli.StringSliceFlag{
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Name: "notifications",
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Value: &cli.StringSlice{},
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Usage: "notification types to send (valid: email, slack, msteams)",
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EnvVar: "WATCHTOWER_NOTIFICATIONS",
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},
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cli.StringFlag{
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Name: "notifications-level",
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Usage: "The log level used for sending notifications. Possible values: \"panic\", \"fatal\", \"error\", \"warn\", \"info\" or \"debug\"",
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EnvVar: "WATCHTOWER_NOTIFICATIONS_LEVEL",
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Value: "info",
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},
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cli.StringFlag{
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Name: "notification-email-from",
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Usage: "Address to send notification e-mails from",
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EnvVar: "WATCHTOWER_NOTIFICATION_EMAIL_FROM",
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},
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cli.StringFlag{
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Name: "notification-email-to",
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Usage: "Address to send notification e-mails to",
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EnvVar: "WATCHTOWER_NOTIFICATION_EMAIL_TO",
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},
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cli.StringFlag{
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Name: "notification-email-server",
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Usage: "SMTP server to send notification e-mails through",
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EnvVar: "WATCHTOWER_NOTIFICATION_EMAIL_SERVER",
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},
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cli.IntFlag{
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Name: "notification-email-server-port",
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Usage: "SMTP server port to send notification e-mails through",
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Value: 25,
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EnvVar: "WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PORT",
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},
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cli.BoolFlag{
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Name: "notification-email-server-tls-skip-verify",
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Usage: "Controls whether watchtower verifies the SMTP server's certificate chain and host name. " +
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"If set, TLS accepts any certificate " +
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"presented by the server and any host name in that certificate. " +
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"In this mode, TLS is susceptible to man-in-the-middle attacks. " +
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"This should be used only for testing.",
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EnvVar: "WATCHTOWER_NOTIFICATION_EMAIL_SERVER_TLS_SKIP_VERIFY",
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},
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cli.StringFlag{
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Name: "notification-email-server-user",
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Usage: "SMTP server user for sending notifications",
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EnvVar: "WATCHTOWER_NOTIFICATION_EMAIL_SERVER_USER",
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},
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cli.StringFlag{
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Name: "notification-email-server-password",
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Usage: "SMTP server password for sending notifications",
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EnvVar: "WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PASSWORD",
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},
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cli.StringFlag{
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Name: "notification-slack-hook-url",
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Usage: "The Slack Hook URL to send notifications to",
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EnvVar: "WATCHTOWER_NOTIFICATION_SLACK_HOOK_URL",
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},
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cli.StringFlag{
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Name: "notification-slack-identifier",
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Usage: "A string which will be used to identify the messages coming from this watchtower instance. Default if omitted is \"watchtower\"",
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EnvVar: "WATCHTOWER_NOTIFICATION_SLACK_IDENTIFIER",
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Value: "watchtower",
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},
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cli.StringFlag{
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Name: "notification-slack-channel",
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Usage: "A string which overrides the webhook's default channel. Example: #my-custom-channel",
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EnvVar: "WATCHTOWER_NOTIFICATION_SLACK_CHANNEL",
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},
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cli.StringFlag{
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Name: "notification-slack-icon-emoji",
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Usage: "An emoji code string to use in place of the default icon",
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EnvVar: "WATCHTOWER_NOTIFICATION_SLACK_ICON_EMOJI",
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},
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cli.StringFlag{
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Name: "notification-slack-icon-url",
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Usage: "An icon image URL string to use in place of the default icon",
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EnvVar: "WATCHTOWER_NOTIFICATION_SLACK_ICON_URL",
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},
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cli.StringFlag{
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Name: "notification-msteams-hook",
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Usage: "The MSTeams WebHook URL to send notifications to",
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EnvVar: "WATCHTOWER_NOTIFICATION_MSTEAMS_HOOK_URL",
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},
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cli.BoolFlag{
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Name: "notification-msteams-data",
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Usage: "The MSTeams notifier will try to extract log entry fields as MSTeams message facts",
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EnvVar: "WATCHTOWER_NOTIFICATION_MSTEAMS_USE_LOG_DATA",
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},
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cli.BoolFlag{
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Name: "monitor-only",
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Usage: "Will only monitor for new images, not update the containers",
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EnvVar: "WATCHTOWER_MONITOR_ONLY",
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},
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cli.BoolFlag{
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Name: "run-once",
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Usage: "Run once now and exit",
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},
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}
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}
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