diff options
| author | Matthew Holt <mholt@users.noreply.github.com> | 2020-03-22 22:58:24 -0600 |
|---|---|---|
| committer | Matthew Holt <mholt@users.noreply.github.com> | 2020-03-22 22:58:33 -0600 |
| commit | 6e2fabb2a46812dee42842c13439e1a0238aa40b (patch) | |
| tree | b4991c00ae7e8efc470ab36213d2e5ddd2f8559a /cmd/commands.go | |
| parent | 8cc60e6896b7c030891a3578ae2405a14b2fed49 (diff) | |
cmd: Add --watch flag to start & run commands (closes #1806)
Because, just for fun.
Diffstat (limited to 'cmd/commands.go')
| -rw-r--r-- | cmd/commands.go | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/cmd/commands.go b/cmd/commands.go index d4edc66..43aba01 100644 --- a/cmd/commands.go +++ b/cmd/commands.go @@ -74,7 +74,7 @@ func init() { RegisterCommand(Command{ Name: "start", Func: cmdStart, - Usage: "[--config <path> [[--adapter <name>]]", + Usage: "[--config <path> [--adapter <name>]] [--watch]", Short: "Starts the Caddy process in the background and then returns", Long: ` Starts the Caddy process, optionally bootstrapped with an initial config file. @@ -87,6 +87,7 @@ using 'caddy run' instead to keep it in the foreground.`, fs := flag.NewFlagSet("start", flag.ExitOnError) fs.String("config", "", "Configuration file") fs.String("adapter", "", "Name of config adapter to apply") + fs.Bool("watch", false, "Reload changed config file automatically") return fs }(), }) @@ -94,7 +95,7 @@ using 'caddy run' instead to keep it in the foreground.`, RegisterCommand(Command{ Name: "run", Func: cmdRun, - Usage: "[--config <path> [--adapter <name>]] [--environ]", + Usage: "[--config <path> [--adapter <name>]] [--environ] [--watch]", Short: `Starts the Caddy process and blocks indefinitely`, Long: ` Starts the Caddy process, optionally bootstrapped with an initial config file, @@ -119,13 +120,18 @@ be printed before starting. This is the same as the environ command but does not quit after printing, and can be useful for troubleshooting. The --resume flag will override the --config flag if there is a config auto- -save file. It is not an error if --resume is used and no autosave file exists.`, +save file. It is not an error if --resume is used and no autosave file exists. + +If --watch is specified, the config file will be loaded automatically after +changes. ⚠️ This is dangerous in production! Only use this option in a local +development environment.`, Flags: func() *flag.FlagSet { fs := flag.NewFlagSet("run", flag.ExitOnError) fs.String("config", "", "Configuration file") fs.String("adapter", "", "Name of config adapter to apply") - fs.Bool("resume", false, "Use saved config, if any (and prefer over --config file)") fs.Bool("environ", false, "Print environment") + fs.Bool("resume", false, "Use saved config, if any (and prefer over --config file)") + fs.Bool("watch", false, "Watch config file for changes and reload it automatically") fs.String("pingback", "", "Echo confirmation bytes to this address on success") return fs }(), |