serve.go RawHistoryFolder

1// the serve command is used to start the gordon server
2// Path: internal/cli/cmd/serve.go
3package cmd
4
5import (
6	"github.com/bnema/gordon/internal/cli/handler"
7	"github.com/bnema/gordon/internal/server"
8	"github.com/bnema/gordon/pkg/docker"
9	"github.com/spf13/cobra"
10)
11
12// NewServeCommand creates a new serve command
13func NewServeCommand(a *server.App) *cobra.Command {
14	defaultport := "1323"
15	var port string
16
17	// if the server is running in a docker container, the default port is 80
18	if docker.IsRunningInContainer() {
19		defaultport = "80"
20	}
21
22	// if no flags -p or --port are specified, the default port is used
23	serveCmd := &cobra.Command{
24		Use:   "serve",
25		Short: "Start a new Gordon server instance",
26		Args:  cobra.NoArgs,
27		Run: func(cmd *cobra.Command, args []string) {
28			// handler.StartServer will use the value of port, which will be the default
29			// value if no flag is specified
30			a.Config.Http.Port = port
31			err := handler.StartServer(a, port)
32			if err != nil {
33				panic(err)
34			}
35		},
36	}
37
38	// Attach the flag to serveCmd and store its value in the variable port
39	serveCmd.Flags().StringVarP(&port, "port", "p", defaultport, "port to listen on")
40	return serveCmd
41}