func runCommand(command func(commandLine CommandLine) error) func(context *cli.Context) {
return func(context *cli.Context) {
cmd := &contextCommandLine{context}
if err := command(cmd); err != nil {
log.Error("\nError: ")
log.Errorf("%s\n\n", err)
cmd.ShowHelp()
os.Exit(1)
} else {
log.Info("\nRestart grafana after installing plugins . <service grafana-server restart>\n\n")
}
}
}
func getGrafanaPluginDir() string {
currentOS := runtime.GOOS
defaultNix := "/var/lib/grafana/plugins"
if currentOS == "windows" {
return "../data/plugins"
}
pwd, err := os.Getwd()
if err != nil {
log.Error("Could not get current path. using default")
return defaultNix
}
if isDevenvironment(pwd) {
return "../data/plugins"
}
return defaultNix
}