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Diffstat (limited to 'cmd')
-rw-r--r--cmd/commandfuncs.go41
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)
}