feat(cli): move cli into main repo

pkg/cmd/grafana-cli/main.go

@@ -0,0 +1,69 @@
+package main
+
+import (
+	"fmt"
+	"github.com/codegangsta/cli"
+	"github.com/grafana/grafana/pkg/cmd/grafana-cli/commands"
+	"github.com/grafana/grafana/pkg/cmd/grafana-cli/log"
+	"github.com/grafana/grafana/pkg/cmd/grafana-cli/version"
+	"os"
+	"runtime"
+)
+
+func getGrafanaPluginPath() string {
+	os := runtime.GOOS
+	if os == "linux" {
+		return "/var/lib/grafana/plugins"
+	} else if os == "windows" {
+		return "C:\\opt\\grafana\\plugins" // :&
+	}
+
+	return "tmp_do/" //based on your OS!
+}
+
+func main() {
+	SetupLogging()
+
+	app := cli.NewApp()
+	app.Name = "Grafana cli"
+	app.Author = "raintank"
+	app.Email = "https://github.com/grafana/grafana"
+	app.Version = version.Version
+	app.Flags = []cli.Flag{
+		cli.StringFlag{
+			Name:  "path",
+			Usage: "path to the grafana installation",
+			Value: getGrafanaPluginPath(),
+		},
+		cli.BoolFlag{
+			Name:  "debug, d",
+			Usage: "enable debug logging",
+		},
+	}
+
+	app.Commands = commands.Commands
+	app.CommandNotFound = cmdNotFound
+
+	if err := app.Run(os.Args); err != nil {
+		log.Errorf("%v", err)
+	}
+}
+
+func SetupLogging() {
+	for _, f := range os.Args {
+		if f == "-D" || f == "--debug" || f == "-debug" {
+			log.SetDebug(true)
+		}
+	}
+}
+
+func cmdNotFound(c *cli.Context, command string) {
+	fmt.Printf(
+		"%s: '%s' is not a %s command. See '%s --help'.\n",
+		c.App.Name,
+		command,
+		c.App.Name,
+		os.Args[0],
+	)
+	os.Exit(1)
+}