func proxyConf(host string, port int) (proxy *ogcli.ProxyConfiguration) {
printVerboseMessage("Configuring proxy settings with host " + host + " and port " + strconv.Itoa(port))
pc := new(ogcli.ProxyConfiguration)
pc.Protocol = cfg.Get("proxyProtocol")
pc.Host = host
pc.Port = port
username := cfg.Get("proxyUsername")
password := cfg.Get("proxyPassword")
if username != "" && password != "" {
pc.Username = username
pc.Password = password
}
return pc
}
/*
The 'API Key' is the most common parameter for all commands.
It is provided either on command line or on the configuration file.
*/
func grabAPIKey(c *gcli.Context) string {
if val, success := getVal("apiKey", c); success {
return val
}
apiKey := cfg.Get("apiKey")
printVerboseMessage("apiKey flag is not set in the command, reading apiKey from config..")
return apiKey
}
func initialize(c *gcli.Context) *ogcli.OpsGenieClient {
if c.IsSet("v") {
verbose = true
printVerboseMessage("Will execute command in verbose mode.")
}
readConfigFile(c)
apiKey := grabAPIKey(c)
cli := new(ogcli.OpsGenieClient)
cli.SetAPIKey(apiKey)
if apiURL := cfg.Get("opsgenie.api.url"); apiURL != "" {
cli.SetOpsGenieAPIUrl(apiURL)
}
proxyHost := cfg.Get("proxyHost")
proxyPort, err := strconv.Atoi(cfg.Get("proxyPort"))
if err == nil && proxyPort != 0 && proxyHost != "" {
cli.SetProxyConfiguration(proxyConf(proxyHost, proxyPort))
}
cli.SetHTTPTransportSettings(connectionConf())
return cli
}
func parseDuration(key string) time.Duration {
strDuration := cfg.Get(key)
if strDuration != "" {
printVerboseMessage("Will try to parse [" + key + "] with value [" + strDuration + "] from string to time duration in seconds..")
var reqTimeout time.Duration
var err error
if strings.HasSuffix(strDuration, "s") {
reqTimeout, err = time.ParseDuration(strDuration)
} else {
reqTimeout, err = time.ParseDuration(strDuration + "s")
}
if err != nil {
printVerboseMessage("Could not parse " + strDuration + " from string to time duration, opsgenie client will use default value.")
return 0
}
return reqTimeout
}
printVerboseMessage("Could not parse [" + key + "] with value [" + strDuration + "].")
return 0
}
func grabUsername(c *gcli.Context) string {
if val, success := getVal("user", c); success {
return val
}
return cfg.Get("user")
}