Add first /repos/ API, command api serve. #116

cmd/api_serve.go

@@ -0,0 +1,52 @@
+package cmd
+
+import (
+	"fmt"
+	"github.com/smira/aptly/api"
+	"github.com/smira/commander"
+	"github.com/smira/flag"
+	"net/http"
+)
+
+func aptlyAPIServe(cmd *commander.Command, args []string) error {
+	var (
+		err error
+	)
+
+	if len(args) != 0 {
+		cmd.Usage()
+		return commander.ErrCommandError
+	}
+
+	listen := context.Flags().Lookup("listen").Value.String()
+
+	fmt.Printf("\nStarting web server at: %s (press Ctrl+C to quit)...\n", listen)
+
+	err = http.ListenAndServe(listen, api.Router(context))
+	if err != nil {
+		return fmt.Errorf("unable to serve: %s", err)
+	}
+
+	return err
+}
+
+func makeCmdAPIServe() *commander.Command {
+	cmd := &commander.Command{
+		Run:       aptlyAPIServe,
+		UsageLine: "serve",
+		Short:     "start API HTTP service",
+		Long: `
+Stat HTTP server with aptly REST API.
+
+Example:
+
+  $ aptly api serve -listen=:8080
+`,
+		Flag: *flag.NewFlagSet("aptly-serve", flag.ExitOnError),
+	}
+
+	cmd.Flag.String("listen", ":8080", "host:port for HTTP listening")
+
+	return cmd
+
+}