diff options
Diffstat (limited to 'cmd')
| -rw-r--r-- | cmd/commandfuncs.go | 41 |
1 files changed, 25 insertions, 16 deletions
diff --git a/cmd/commandfuncs.go b/cmd/commandfuncs.go index b18f509..fff8d01 100644 --- a/cmd/commandfuncs.go +++ b/cmd/commandfuncs.go @@ -280,7 +280,7 @@ func cmdStop(fl Flags) (int, error) { configFlag := fl.String("config") configAdapterFlag := fl.String("adapter") - adminAddr, err := DetermineAdminAPIAddress(addrFlag, configFlag, configAdapterFlag) + adminAddr, err := DetermineAdminAPIAddress(addrFlag, nil, configFlag, configAdapterFlag) if err != nil { return caddy.ExitCodeFailedStartup, fmt.Errorf("couldn't determine admin API address: %v", err) } @@ -310,7 +310,7 @@ func cmdReload(fl Flags) (int, error) { return caddy.ExitCodeFailedStartup, fmt.Errorf("no config file to load") } - adminAddr, err := DetermineAdminAPIAddress(addrFlag, configFlag, configAdapterFlag) + adminAddr, err := DetermineAdminAPIAddress(addrFlag, config, configFlag, configAdapterFlag) if err != nil { return caddy.ExitCodeFailedStartup, fmt.Errorf("couldn't determine admin API address: %v", err) } @@ -732,10 +732,11 @@ func AdminAPIRequest(adminAddr, method, uri string, headers http.Header, body io // DetermineAdminAPIAddress determines which admin API endpoint address should // be used based on the inputs. By priority: if `address` is specified, then -// it is returned; if `configFile` (and `configAdapter`) are specified, then that -// config will be loaded to find the admin address; otherwise, the default -// admin listen address will be returned. -func DetermineAdminAPIAddress(address, configFile, configAdapter string) (string, error) { +// it is returned; if `config` is specified, then that config will be used for +// finding the admin address; if `configFile` (and `configAdapter`) are specified, +// then that config will be loaded to find the admin address; otherwise, the +// default admin listen address will be returned. +func DetermineAdminAPIAddress(address string, config []byte, configFile, configAdapter string) (string, error) { // Prefer the address if specified and non-empty if address != "" { return address, nil @@ -743,21 +744,29 @@ func DetermineAdminAPIAddress(address, configFile, configAdapter string) (string // Try to load the config from file if specified, with the given adapter name if configFile != "" { - // get the config in caddy's native format - config, loadedConfigFile, err := LoadConfig(configFile, configAdapter) - if err != nil { - return "", err - } - if loadedConfigFile == "" { - return "", fmt.Errorf("no config file to load") + var loadedConfigFile string + var err error + + // use the provided loaded config if non-empty + // otherwise, load it from the specified file/adapter + loadedConfig := config + if len(loadedConfig) == 0 { + // get the config in caddy's native format + loadedConfig, loadedConfigFile, err = LoadConfig(configFile, configAdapter) + if err != nil { + return "", err + } + if loadedConfigFile == "" { + return "", fmt.Errorf("no config file to load") + } } - // get the address of the admin listener if set - if len(config) > 0 { + // get the address of the admin listener from the config + if len(loadedConfig) > 0 { var tmpStruct struct { Admin caddy.AdminConfig `json:"admin"` } - err = json.Unmarshal(config, &tmpStruct) + err := json.Unmarshal(loadedConfig, &tmpStruct) if err != nil { return "", fmt.Errorf("unmarshaling admin listener address from config: %v", err) } |