mirror of
https://github.com/kataras/iris.git
synced 2025-01-23 18:51:03 +01:00
59 lines
1.5 KiB
Go
59 lines
1.5 KiB
Go
package cmd
|
|
|
|
import (
|
|
"github.com/username/project/api"
|
|
|
|
"github.com/kataras/iris/v12"
|
|
"github.com/spf13/cobra"
|
|
)
|
|
|
|
const defaultConfigFilename = "server.yml"
|
|
|
|
var serverConfig api.Configuration
|
|
|
|
// New returns a new CLI app.
|
|
// Build with:
|
|
// $ go build -ldflags="-s -w"
|
|
func New() *cobra.Command {
|
|
configFile := defaultConfigFilename
|
|
|
|
rootCmd := &cobra.Command{
|
|
Use: "project",
|
|
Short: "Command line interface for project.",
|
|
Long: "The root command will start the HTTP server.",
|
|
Version: "v0.0.1",
|
|
SilenceErrors: true,
|
|
SilenceUsage: true,
|
|
TraverseChildren: true,
|
|
SuggestionsMinimumDistance: 1,
|
|
PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
|
|
// Read configuration from file before any of the commands run functions.
|
|
return serverConfig.BindFile(configFile)
|
|
},
|
|
RunE: func(cmd *cobra.Command, args []string) error {
|
|
return startServer()
|
|
},
|
|
}
|
|
|
|
helpTemplate := HelpTemplate{
|
|
BuildRevision: iris.BuildRevision,
|
|
BuildTime: iris.BuildTime,
|
|
ShowGoRuntimeVersion: true,
|
|
}
|
|
rootCmd.SetHelpTemplate(helpTemplate.String())
|
|
|
|
// Shared flags.
|
|
flags := rootCmd.PersistentFlags()
|
|
flags.StringVar(&configFile, "config", configFile, "--config=server.yml a filepath which contains the YAML config format")
|
|
|
|
// Subcommands here.
|
|
// rootCmd.AddCommand(...)
|
|
|
|
return rootCmd
|
|
}
|
|
|
|
func startServer() error {
|
|
srv := api.NewServer(serverConfig)
|
|
return srv.Start()
|
|
}
|