/*
Write config property value from .gnvmrc file
Param:
- key: config property, include: registry noderoot latestversion globalversion
- value: config property value
*/
func SetConfig(key string, value interface{}) string {
if key == "registry" {
if !strings.HasPrefix(value.(string), "http://") {
P(WARING, "%v need %v", value.(string), "http://", "\n")
value = "http://" + value.(string)
}
if !strings.HasSuffix(value.(string), "/") {
value = value.(string) + "/"
}
reg, _ := regexp.Compile(`^https?:\/\/(w{3}\.)?([-a-zA-Z0-9.])+(\.[a-zA-Z]+)(:\d{1,4})?(\/)+`)
if !reg.MatchString(value.(string)) {
P(ERROR, "%v value %v must valid url.\n", "registry", value.(string))
return ""
}
}
// set new value
config.Set(key, value)
// delete old config
if err := os.Remove(configPath); err != nil {
P(ERROR, "remove config file Error: %v\n", err.Error())
}
// write new config
if err := config.WriteConfigFile(configPath, 0777); err != nil {
P(ERROR, "write config file Error: %v\n", err.Error())
}
return value.(string)
}
func writeConfig(path string, cfg Config) error {
configFile := filepath.Join(path, "config.yaml")
config.Set("id", cfg.Id)
config.Set("hostname", cfg.Hostname)
config.Set("disk", cfg.Disk)
config.Set("cpu", cfg.Cpu)
config.Set("memory", cfg.Memory)
config.Set("dns", cfg.DNS)
config.Set("docker", cfg.Docker)
config.Set("extra", cfg.Extra)
config.Set("route", cfg.Route)
return config.WriteConfigFile(configFile, 0644)
}
func SetConfig(key string, value interface{}) string {
if key == "registry" {
if !strings.HasPrefix(value.(string), "http://") {
P(WARING, "%v need %v", value.(string), "http://", "\n")
value = "http://" + value.(string)
}
reg := regexp.MustCompile(`(http|https)://([\w-]+\.)+[\w-]+(/[\w- ./?%&=]*)?`)
switch {
case !reg.MatchString(value.(string)):
P(ERROR, "registry value %v must url valid.\n", value.(string))
return ""
case !strings.HasSuffix(value.(string), "/"):
value = value.(string) + "/"
}
}
// set new value
config.Set(key, value)
// delete old config
if err := os.Remove(configPath); err != nil {
P(ERROR, "remove config file Error: %v\n", err.Error())
}
// write new config
if err := config.WriteConfigFile(configPath, 0777); err != nil {
P(ERROR, "write config file Error: %v\n", err.Error())
}
return value.(string)
}