grafana/pkg/cmd/grafana-cli/main.go
Arve Knudsen eb98d9c15b
grafana-cli: Upgrade to urfave/cli v2 (#22402)
* grafana-cli: Upgrade to urfave/cli v2
2020-02-26 12:27:31 +01:00

103 lines
2.3 KiB
Go

package main
import (
"fmt"
"os"
"runtime"
"github.com/fatih/color"
"github.com/grafana/grafana/pkg/cmd/grafana-cli/commands"
"github.com/grafana/grafana/pkg/cmd/grafana-cli/logger"
"github.com/grafana/grafana/pkg/cmd/grafana-cli/services"
"github.com/grafana/grafana/pkg/cmd/grafana-cli/utils"
"github.com/urfave/cli/v2"
)
var version = "master"
func main() {
setupLogging()
app := &cli.App{
Name: "Grafana CLI",
Authors: []*cli.Author{
{
Name: "Grafana Project",
Email: "hello@grafana.com",
},
},
Version: version,
Flags: []cli.Flag{
&cli.StringFlag{
Name: "pluginsDir",
Usage: "Path to the Grafana plugin directory",
Value: utils.GetGrafanaPluginDir(runtime.GOOS),
EnvVars: []string{"GF_PLUGIN_DIR"},
},
&cli.StringFlag{
Name: "repo",
Usage: "URL to the plugin repository",
Value: "https://grafana.com/api/plugins",
EnvVars: []string{"GF_PLUGIN_REPO"},
},
&cli.StringFlag{
Name: "pluginUrl",
Usage: "Full url to the plugin zip file instead of downloading the plugin from grafana.com/api",
Value: "",
EnvVars: []string{"GF_PLUGIN_URL"},
},
&cli.BoolFlag{
Name: "insecure",
Usage: "Skip TLS verification (insecure)",
},
&cli.BoolFlag{
Name: "debug, d",
Usage: "Enable debug logging",
},
&cli.StringFlag{
Name: "configOverrides",
Usage: "Configuration options to override defaults as a string. e.g. cfg:default.paths.log=/dev/null",
},
&cli.StringFlag{
Name: "homepath",
Usage: "Path to Grafana install/home path, defaults to working directory",
},
&cli.StringFlag{
Name: "config",
Usage: "Path to config file",
},
},
Commands: commands.Commands,
CommandNotFound: cmdNotFound,
}
app.Before = func(c *cli.Context) error {
services.Init(version, c.Bool("insecure"))
return nil
}
if err := app.Run(os.Args); err != nil {
logger.Errorf("%s: %s %s\n", color.RedString("Error"), color.RedString("✗"), err)
os.Exit(1)
}
}
func setupLogging() {
for _, f := range os.Args {
if f == "-d" || f == "--debug" || f == "-debug" {
logger.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)
}