Merge branch 'add_config_show_command' of https://github.com/queeno/aptly into queeno-add_config_show_command-2

cmd/cmd.go

@@ -3,12 +3,13 @@ package cmd
 
 import (
 	"fmt"
+	"os"
+	"time"
+
 	"github.com/smira/aptly/aptly"
 	"github.com/smira/aptly/deb"
 	"github.com/smira/commander"
 	"github.com/smira/flag"
-	"os"
-	"time"
 )
 
 // ListPackagesRefList shows list of packages in PackageRefList
@@ -65,6 +66,7 @@ fine-grained changes in repository contents to transition your
 package environment to new version.`,
 		Flag: *flag.NewFlagSet("aptly", flag.ExitOnError),
 		Subcommands: []*commander.Command{
+			makeCmdConfig(),
 			makeCmdDb(),
 			makeCmdGraph(),
 			makeCmdMirror(),

cmd/config.go

@@ -0,0 +1,15 @@
+package cmd
+
+import (
+	"github.com/smira/commander"
+)
+
+func makeCmdConfig() *commander.Command {
+	return &commander.Command{
+		UsageLine: "config",
+		Short:     "manage aptly configuration",
+		Subcommands: []*commander.Command{
+			makeCmdConfigShow(),
+		},
+	}
+}

cmd/config_show.go

@@ -0,0 +1,41 @@
+package cmd
+
+import (
+	"encoding/json"
+	"fmt"
+
+	"github.com/smira/commander"
+)
+
+func aptlyConfigShow(cmd *commander.Command, args []string) error {
+
+	config := context.Config()
+	pretty_json, err := json.MarshalIndent(config, "", "    ")
+
+	if err != nil {
+		return fmt.Errorf("unable to parse the config file: %s", err)
+	}
+
+	config_to_string := string(pretty_json)
+
+	fmt.Println(config_to_string)
+
+	return nil
+}
+
+func makeCmdConfigShow() *commander.Command {
+	cmd := &commander.Command{
+		Run:       aptlyConfigShow,
+		UsageLine: "show",
+		Short:     "show current aptly's config",
+		Long: `
+Command show displays the current aptly configuration.
+
+Example:
+
+  $ aptly config show
+
+`,
+	}
+	return cmd
+}

system/t03_help/MainTest_gold

@@ -3,6 +3,7 @@ aptly - Debian repository management tool
 Commands:
 
     api         start API server/issue requests
+    config      manage aptly configuration
     db          manage aptly's internal database and package pool
     graph       render graph of relationships
     mirror      manage mirrors of remote repositories