Merge pull request 'local volsync backup from s3 --> nfs' (#767) from volsync-s3-->nfs into main

Reviewed-on: #767

kubernetes/apps/kyverno/kyverno/policies/kustomization.yaml

@@ -5,3 +5,4 @@ kind: Kustomization
 resources:
   - ./remove-cpu-limits.yaml
   - ./schematic-to-pod.yaml
+  - ./volsync-movers.yaml

kubernetes/apps/kyverno/kyverno/policies/volsync-movers.yaml

@@ -0,0 +1,46 @@
+---
+# yaml-language-server: $schema=https://ks.hsn.dev/kyverno.io/clusterpolicy_v1.json
+apiVersion: kyverno.io/v1
+kind: ClusterPolicy
+metadata:
+  name: volsync-movers
+  annotations:
+    policies.kyverno.io/title: Set custom config on the Volsync mover Jobs
+    policies.kyverno.io/description: |
+      This policy sets custom configuration on the Volsync mover Jobs.
+    policies.kyverno.io/subject: Pod
+spec:
+  generateExistingOnPolicyUpdate: true
+  rules:
+    - name: set-volsync-movers-custom-config
+      match:
+        any:
+          - resources:
+              kinds: ["batch/v1/Job"]
+              namespaces: ["default"]
+              selector:
+                matchLabels:
+                  app.kubernetes.io/created-by: volsync
+      mutate:
+        patchStrategicMerge:
+          spec:
+            podReplacementPolicy: Failed
+            podFailurePolicy:
+              rules:
+                - action: FailJob
+                  onExitCodes:
+                    containerName: restic
+                    operator: In
+                    values: [11]
+            template:
+              spec:
+                containers:
+                  - name: restic
+                    volumeMounts:
+                      - name: repository
+                        mountPath: /repository
+                volumes:
+                  - name: repository
+                    nfs:
+                      server: shadowfax.jahanson.tech
+                      path: /nahar/volsync

kubernetes/apps/volsync-system/volsync/app/helmrelease.yaml

@@ -1,5 +1,5 @@
 ---
-# yaml-language-server: $schema=https://raw.githubusercontent.com/fluxcd-community/flux2-schemas/main/helmrelease-helm-v2beta2.json
+# yaml-language-server: $schema=https://ks.hsn.dev/helm.toolkit.fluxcd.io/helmrelease_v2.json
 apiVersion: helm.toolkit.fluxcd.io/v2
 kind: HelmRelease
 metadata:
@@ -8,30 +8,33 @@ spec:
   interval: 30m
   chart:
     spec:
-      chart: volsync
-      version: 0.10.0
+      chart: ./helm/volsync
       sourceRef:
-        kind: HelmRepository
-        name: backube
+        kind: GitRepository
+        name: volsync
         namespace: flux-system
-      interval: 30m
+  install:
+    remediation:
+      retries: 3
+  upgrade:
+    cleanupOnFail: true
+    remediation:
+      strategy: rollback
+      retries: 3
+  dependsOn:
+    - name: kyverno
+      namespace: kyverno
+    - name: snapshot-controller
+      namespace: volsync-system
   values:
     manageCRDs: true
     metrics:
       disableAuth: true
-
-  # TODO: Refactor if/when https://github.com/backube/volsync/pull/1054 gets merged
-  postRenderers:
-    - kustomize:
-        patches:
-          - target:
-              version: v1
-              kind: Deployment
-              name: volsync
-            patch: |
-              - op: add
-                path: /spec/template/metadata/labels/egress.home.arpa~1apiserver
-                value: allow
-              - op: add
-                path: /spec/template/metadata/labels/egress.home.arpa~1kubedns
-                value: allow
+    image: &image
+      repository: quay.io/backube/volsync
+      tag: release-0.11
+    rclone: *image
+    restic: *image
+    rsync: *image
+    rsync-tls: *image
+    syncthing: *image

kubernetes/apps/volsync-system/volsync/ks.yaml

@@ -1,22 +1,22 @@
 ---
-# yaml-language-server: $schema=https://raw.githubusercontent.com/fluxcd-community/flux2-schemas/main/kustomization-kustomize-v1.json
+# yaml-language-server: $schema=https://ks.hsn.dev/kustomize.toolkit.fluxcd.io/kustomization_v1.json
 apiVersion: kustomize.toolkit.fluxcd.io/v1
 kind: Kustomization
 metadata:
-  name: &appname volsync
+  name: &app volsync
   namespace: flux-system
 spec:
   targetNamespace: volsync-system
   commonMetadata:
     labels:
-      app.kubernetes.io/name: *appname
-  interval: 10m
-  path: "./kubernetes/apps/volsync-system/volsync/app"
+      app.kubernetes.io/name: *app
+  dependsOn:
+    - name: cluster-policies
+  path: ./kubernetes/apps/volsync-system/volsync/app
   prune: true
   sourceRef:
     kind: GitRepository
     name: theshire
-  dependsOn:
-    - name: snapshot-controller
   wait: false
-  timeout: 2m
+  interval: 30m
+  timeout: 5m

kubernetes/flux/repositories/git/kustomization.yaml

@@ -0,0 +1,6 @@
+---
+# yaml-language-server: $schema=https://json.schemastore.org/kustomization
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+resources:
+  - ./volsync.yaml

kubernetes/flux/repositories/git/volsync.yaml

@@ -0,0 +1,17 @@
+---
+# yaml-language-server: $schema=https://ks.hsn.dev/source.toolkit.fluxcd.io/gitrepository_v1.json
+apiVersion: source.toolkit.fluxcd.io/v1
+kind: GitRepository
+metadata:
+  name: volsync
+  namespace: flux-system
+spec:
+  interval: 30m
+  url: https://github.com/backube/volsync
+  ref:
+    branch: release-0.11
+  ignore: |
+    # exclude all
+    /*
+    # include kubernetes directory
+    !/helm/volsync

kubernetes/flux/repositories/kustomization.yaml

@@ -4,5 +4,6 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 namespace: flux-system
 resources:
+  - ./git
   - ./helm
   - ./oci

kubernetes/templates/volsync/kustomization.yaml

@@ -4,5 +4,5 @@ apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
   - ./claim.yaml
-  - ./minio.yaml
+  - ./nfs.yaml
   - ./r2.yaml

kubernetes/templates/volsync/nfs.yaml

@@ -0,0 +1,73 @@
+---
+# yaml-language-server: $schema=https://ks.hsn.dev/external-secrets.io/externalsecret_v1beta1.json
+apiVersion: external-secrets.io/v1beta1
+kind: ExternalSecret
+metadata:
+  name: "${APP}-volsync"
+spec:
+  secretStoreRef:
+    kind: ClusterSecretStore
+    name: onepassword-connect
+  target:
+    name: "${APP}-volsync-secret"
+    template:
+      engineVersion: v2
+      data:
+        RESTIC_REPOSITORY: "/repository/${APP}"
+        RESTIC_PASSWORD: "{{ .RESTIC_PASSWORD }}"
+  dataFrom:
+    - extract:
+        key: volsync-template
+---
+# yaml-language-server: $schema=https://ks.hsn.dev/volsync.backube/replicationsource_v1alpha1.json
+apiVersion: volsync.backube/v1alpha1
+kind: ReplicationSource
+metadata:
+  name: "${APP}"
+spec:
+  sourcePVC: "${APP}"
+  trigger:
+    schedule: "0 * * * *"
+  restic:
+    copyMethod: "${VOLSYNC_COPYMETHOD:-Snapshot}"
+    pruneIntervalDays: 7
+    repository: "${APP}-volsync-secret"
+    volumeSnapshotClassName: "${VOLSYNC_SNAPSHOTCLASS:-csi-ceph-blockpool}"
+    cacheCapacity: "${VOLSYNC_CACHE_CAPACITY:-4Gi}"
+    cacheStorageClassName: "${VOLSYNC_CACHE_SNAPSHOTCLASS:-openebs-hostpath}"
+    cacheAccessModes: ["${VOLSYNC_CACHE_ACCESSMODES:-ReadWriteOnce}"]
+    storageClassName: "${VOLSYNC_STORAGECLASS:-ceph-block}"
+    accessModes: ["${VOLSYNC_ACCESSMODES:-ReadWriteOnce}"]
+    moverSecurityContext:
+      runAsUser: ${VOLSYNC_PUID:-568}
+      runAsGroup: ${VOLSYNC_PGID:-568}
+      fsGroup: ${VOLSYNC_PGID:-568}
+    retain:
+      hourly: 24
+      daily: 14
+---
+# yaml-language-server: $schema=https://ks.hsn.dev/volsync.backube/replicationdestination_v1alpha1.json
+apiVersion: volsync.backube/v1alpha1
+kind: ReplicationDestination
+metadata:
+  name: "${APP}-dst"
+spec:
+  trigger:
+    manual: restore-once
+  restic:
+    repository: "${APP}-volsync-secret"
+    copyMethod: Snapshot
+    volumeSnapshotClassName: "${VOLSYNC_SNAPSHOTCLASS:-csi-ceph-blockpool}"
+    cacheStorageClassName: "${VOLSYNC_CACHE_SNAPSHOTCLASS:-openebs-hostpath}"
+    cacheAccessModes: ["${VOLSYNC_CACHE_ACCESSMODES:-ReadWriteOnce}"]
+    cacheCapacity: "${VOLSYNC_CACHE_CAPACITY:-8Gi}"
+    storageClassName: "${VOLSYNC_STORAGECLASS:-ceph-block}"
+    accessModes: ["${VOLSYNC_ACCESSMODES:-ReadWriteOnce}"]
+    capacity: "${VOLSYNC_CAPACITY}"
+    moverSecurityContext:
+      runAsUser: ${VOLSYNC_PUID:-568}
+      runAsGroup: ${VOLSYNC_PGID:-568}
+      fsGroup: ${VOLSYNC_PGID:-568}
+    enableFileDeletion: true
+    cleanupCachePVC: true
+    cleanupTempPVC: true