diff options
Diffstat (limited to 'internal')
-rw-r--r-- | internal/setup/flags.go | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/internal/setup/flags.go b/internal/setup/flags.go index e4fc58d6..c6ecb5cd 100644 --- a/internal/setup/flags.go +++ b/internal/setup/flags.go @@ -16,18 +16,28 @@ package setup import ( "flag" + "fmt" + "os" + "github.com/matrix-org/dendrite/internal" "github.com/matrix-org/dendrite/internal/config" - "github.com/sirupsen/logrus" ) -var configPath = flag.String("config", "dendrite.yaml", "The path to the config file. For more information, see the config file in this repository.") +var ( + configPath = flag.String("config", "dendrite.yaml", "The path to the config file. For more information, see the config file in this repository.") + version = flag.Bool("version", false, "Shows the current version and exits immediately.") +) // ParseFlags parses the commandline flags and uses them to create a config. func ParseFlags(monolith bool) *config.Dendrite { flag.Parse() + if *version { + fmt.Println(internal.VersionString()) + os.Exit(0) + } + if *configPath == "" { logrus.Fatal("--config must be supplied") } |