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cmd: Make --config flag optional for reload command

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In case it is using the default Caddyfile
This commit is contained in:
Matthew Holt 2020-01-22 09:33:22 -07:00
parent d810637a9f
commit 9a1370c2c8
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GPG key ID: 2A349DD577D586A5
2 changed files with 2 additions and 8 deletions
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8
cmd/commandfuncs.go
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@ -264,12 +264,6 @@ func cmdReload(fl Flags) (int, error) {
reloadCmdConfigAdapterFlag := fl.String("adapter")
reloadCmdAddrFlag := fl.String("address")
// a configuration is required
if reloadCmdConfigFlag == "" {
return caddy.ExitCodeFailedStartup,
fmt.Errorf("no configuration to load (use --config)")
}
// get the config in caddy's native format
config, err := loadConfig(reloadCmdConfigFlag, reloadCmdConfigAdapterFlag)
if err != nil {
@ -278,7 +272,7 @@ func cmdReload(fl Flags) (int, error) {
// get the address of the admin listener and craft endpoint URL
adminAddr := reloadCmdAddrFlag
if adminAddr == "" {
if adminAddr == "" && len(config) > 0 {
var tmpStruct struct {
Admin caddy.AdminConfig `json:"admin"`
}

2
cmd/main.go
View file

@ -97,7 +97,7 @@ func handlePingbackConn(conn net.Conn, expect []byte) error {
// the resulting JSON config bytes.
func loadConfig(configFile, adapterName string) ([]byte, error) {
// specifying an adapter without a config file is ambiguous
if configFile == "" && adapterName != "" {
if adapterName != "" && configFile == "" {
return nil, fmt.Errorf("cannot adapt config without config file (use --config)")
}