Merge pull request #26 from compose/logfiles

Logfile support, backup downloads

README.md

@@ -36,6 +36,7 @@ Available Commands:
   details     Show details for a deployment
   help        Help about any command
   list        List deployments attached to account
+  logfiles    Commands for logfiles
   recipe      Show details of a recipe
   recipes     Show Recipes related to deployment
   scale       Show scale information for a deployment
@@ -68,6 +69,10 @@ bach backups [command]
   restore     Restore a deployment
   start       Start backups for a deployment
 
+bach logfiles [command]
+  get         Show Logfile details for deployment
+  list        Show Logfiles for deployment
+
 bach user [command]
   add         Add user
   del         Delete user

cmd/backupget.go

@@ -17,10 +17,14 @@ package cmd
 import (
 	"fmt"
 	"log"
+	"net/url"
+	"path/filepath"
 
 	"github.com/spf13/cobra"
 )
 
+var downloadBackupNow bool
+
 // backupgetCmd represents the backups get command
 var backupgetCmd = &cobra.Command{
 	Use:   "get [deployment id] [backup id/name]",
@@ -51,6 +55,18 @@ var backupgetCmd = &cobra.Command{
 				fmt.Printf("%15s: %s\n", "Type", backup.Type)
 				fmt.Printf("%15s: %s\n", "Status", backup.Status)
 				fmt.Printf("%15s: %s\n", "Download Link", backup.DownloadLink)
+
+				if downloadBackupNow && backup.IsDownloadable {
+					u, err := url.Parse(backup.DownloadLink)
+					err = DownloadFile(filepath.Base(u.Path), backup.DownloadLink)
+					if err != nil {
+						fmt.Printf("Error downloading: %s\n", err)
+					} else {
+						fmt.Printf("Downloaded: %s\n", backup.Name)
+					}
+				} else if downloadBackupNow && !backup.IsDownloadable {
+					fmt.Println("Backup is not downloadable - Download skipped")
+				}
 			} else {
 				printAsJSON(backup)
 			}
@@ -60,4 +76,5 @@ var backupgetCmd = &cobra.Command{
 
 func init() {
 	backupsCmd.AddCommand(backupgetCmd)
+	backupgetCmd.Flags().BoolVarP(&downloadBackupNow, "download", "d", false, "Download the selected backup")
 }

cmd/logfileget.go

@@ -0,0 +1,75 @@
+// Copyright © 2017 Compose, an IBM Company
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package cmd
+
+import (
+	"fmt"
+	"log"
+
+	"github.com/spf13/cobra"
+)
+
+var downloadLogfileNow bool
+
+// logfilegetCmd represents the logfiles get command
+var logfilegetCmd = &cobra.Command{
+	Use:   "get [deployment id]  logfile id/name]",
+	Short: "Show Logfile details for deployment",
+	Long:  `Show the Logfile details for a deployment's Logfile`,
+	Run: func(cmd *cobra.Command, args []string) {
+		c := getComposeAPI()
+		if len(args) != 2 {
+			log.Fatal("Need a deployment id/name and a logfile id")
+		}
+		depid, err := resolveDepID(c, args[0])
+		if err != nil {
+			log.Fatal(err)
+		}
+		logfileid := args[1]
+		if outputRaw {
+			text, errs := c.GetLogfileDetailsForDeploymentJSON(depid, logfileid)
+			bailOnErrs(errs)
+			fmt.Println(text)
+		} else {
+			logfile, errs := c.GetLogfileDetailsForDeployment(depid, logfileid)
+			bailOnErrs(errs)
+
+			if !outputJSON {
+				fmt.Printf("%15s: %s\n", "Logfile ID", logfile.ID)
+				fmt.Printf("%15s: %s\n", "Deployment ID", logfile.Deploymentid)
+				fmt.Printf("%15s: %s\n", "Capsule ID", logfile.Capsuleid)
+				fmt.Printf("%15s: %s\n", "Logfile Name", logfile.Name)
+				fmt.Printf("%15s: %s\n", "Status", logfile.Status)
+				fmt.Printf("%15s: %s\n", "Download Link", logfile.DownloadLink)
+
+				if downloadLogfileNow {
+					err := DownloadFile(logfile.Name, logfile.DownloadLink)
+					if err != nil {
+						fmt.Printf("Error downloading: %s\n", err)
+					} else {
+						fmt.Printf("Downloaded: %s\n", logfile.Name)
+					}
+				}
+			} else {
+				printAsJSON(logfile)
+			}
+		}
+	},
+}
+
+func init() {
+	logfilesCmd.AddCommand(logfilegetCmd)
+	logfilegetCmd.Flags().BoolVarP(&downloadLogfileNow, "download", "d", false, "Download the selected logfile")
+}