Merge pull request #140 from projectsyn/skip-without-annotation

Add option to skip backups for PVCs that aren't explicitly annotated

class/defaults.yml

@@ -81,6 +81,8 @@ parameters:
             value: '${backup_k8up:global_backup_config:restore_bucket}'
           - name: BACKUP_GLOBALRESTORES3ENDPOINT
             value: '${backup_k8up:global_backup_config:restore_s3endpoint}'
+          - name: BACKUP_SKIP_WITHOUT_ANNOTATION
+            value: '${backup_k8up:global_backup_config:skip_without_annotation}'
 
     global_backup_config:
       enabled: true
@@ -107,6 +109,7 @@ parameters:
       failed_jobs_history_limit: null
       stats_url: null
       s3_endpoint: null
+      skip_without_annotation: false
     backofflimit: '2'
     annotation: k8up.io/backup
     backupcommandannotation: k8up.io/backupcommand

docs/modules/ROOT/pages/references/parameters.adoc

@@ -127,6 +127,14 @@ If neither `global_backup_config.keepjobs` nor this parameter are set, the https
 type:: string
 default:: `null`
 
+== `global_backup_config.skip_without_annotation`
+
+[horizontal]
+type:: bool
+default:: `false`
+
+Skips backups for all PVCs that aren't explicitly annotated with `k8up.io/backup`.
+
 == `global_backup_config.s3_endpoint`
 
 [horizontal]

tests/golden/defaults/backup-k8up/backup-k8up/01_k8up_helmchart/k8up/templates/deployment.yaml

@@ -43,6 +43,8 @@ spec:
               value: k8up.io/backupcommand
             - name: BACKUP_BACKOFFLIMIT
               value: '2'
+            - name: BACKUP_SKIP_WITHOUT_ANNOTATION
+              value: false
           image: ghcr.io/k8up-io/k8up:v2.10.0
           imagePullPolicy: IfNotPresent
           livenessProbe: