diff options
Diffstat (limited to 'cmd/commandfuncs.go')
| -rw-r--r-- | cmd/commandfuncs.go | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/cmd/commandfuncs.go b/cmd/commandfuncs.go index a2c8e3d..4f86aa8 100644 --- a/cmd/commandfuncs.go +++ b/cmd/commandfuncs.go @@ -34,6 +34,7 @@ import ( "github.com/caddyserver/caddy/v2" "github.com/caddyserver/caddy/v2/caddyconfig" + "github.com/caddyserver/caddy/v2/caddyconfig/caddyfile" "github.com/mholt/certmagic" "go.uber.org/zap" ) @@ -538,6 +539,35 @@ func cmdValidateConfig(fl Flags) (int, error) { return caddy.ExitCodeSuccess, nil } +func cmdFormatConfig(fl Flags) (int, error) { + // Default path of file is Caddyfile + formatCmdConfigFile := fl.Arg(0) + if formatCmdConfigFile == "" { + formatCmdConfigFile = "Caddyfile" + } + + formatCmdWriteFlag := fl.Bool("write") + + input, err := ioutil.ReadFile(formatCmdConfigFile) + if err != nil { + return caddy.ExitCodeFailedStartup, + fmt.Errorf("reading input file: %v", err) + } + + output := caddyfile.Format(input) + + if formatCmdWriteFlag { + err = ioutil.WriteFile(formatCmdConfigFile, output, 0644) + if err != nil { + return caddy.ExitCodeFailedStartup, nil + } + } else { + fmt.Print(string(output)) + } + + return caddy.ExitCodeSuccess, nil +} + func cmdHelp(fl Flags) (int, error) { const fullDocs = `Full documentation is available at: https://caddyserver.com/docs/command-line` |