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Set default value for password-file flag from env

Allows defining password file path as RESTIC_PASSWORD_FILE=/foo
This commit is contained in:
donat 2017-07-19 18:34:45 +03:00
parent 16340ce811
commit f2bbc5fbc4

View file

@ -67,7 +67,7 @@ func init() {
f := cmdRoot.PersistentFlags()
f.StringVarP(&globalOptions.Repo, "repo", "r", os.Getenv("RESTIC_REPOSITORY"), "repository to backup to or restore from (default: $RESTIC_REPOSITORY)")
f.StringVarP(&globalOptions.PasswordFile, "password-file", "p", "", "read the repository password from a file")
f.StringVarP(&globalOptions.PasswordFile, "password-file", "p", os.Getenv("RESTIC_PASSWORD_FILE"), "read the repository password from a file (default: $RESTIC_PASSWORD_FILE)")
f.BoolVarP(&globalOptions.Quiet, "quiet", "q", false, "do not output comprehensive progress report")
f.BoolVar(&globalOptions.NoLock, "no-lock", false, "do not lock the repo, this allows some operations on read-only repos")
f.BoolVarP(&globalOptions.JSON, "json", "", false, "set output mode to JSON for commands that support it")