Merge pull request #28 from YannikBramkamp/bugfix-restic-forget

fix error related to restic forget json-logging

Author: Lucaber

pkg/restic/commands.go

@@ -7,6 +7,8 @@ import (
 	"strings"
 	"time"
 
+	"github.com/pkg/errors"
+
 	"github.com/mittwald/brudi/pkg/cli"
 )
 
@@ -302,6 +304,7 @@ func Forget(
 	var args []string
 	args = cli.StructToCLI(globalOpts)
 	args = append(args, cli.StructToCLI(forgetOpts)...)
+	args = append(args, "--json")
 
 	cmd := cli.CommandType{
 		Binary:  binary,
@@ -313,9 +316,14 @@ func Forget(
 	if err != nil {
 		return nil, out, err
 	}
+	if len(out) == 0 {
+		return nil, out, errors.New("no restic forget output, check your flag config")
+	}
+
 	var deletedSnapshots []string
-	var forgetResponse ForgetResponse
-	err = json.Unmarshal(out, &forgetResponse)
+	var forgetTags []*ForgetTag
+	err = json.Unmarshal(out, &forgetTags)
+	forgetResponse := ForgetResponse{Tags: forgetTags}
 	if err != nil {
 		return nil, out, err
 	}

test/pkg/source/redisdump/redisdump_test.go

@@ -223,7 +223,7 @@ func redisDoBackup(ctx context.Context, useRestic bool,
 	}
 
 	// perform backup action on first redis container
-	err = source.DoBackupForKind(ctx, dumpKind, false, useRestic, false)
+	err = source.DoBackupForKind(ctx, dumpKind, false, useRestic, true)
 	if err != nil {
 		return testStruct{}, errors.WithStack(err)
 	}
@@ -343,12 +343,13 @@ restic:
       repo: rest:http://%s:%s/
   forget:
     flags:
-      keepLast: 1
-      keepHourly: 0
-      keepDaily: 0
-      keepWeekly: 0
-      keepMonthly: 0
-      keepYearly: 0
+      keepDaily: 7
+      keepHourly: 24
+      keepLast: 48
+      keepMonthly: 6
+      keepWeekly: 2
+      keepYearly: 2
+    ids: []
   restore:
     flags:
       target: "/"