Setup linstor for velero volume snapshots

infrastructure/configs/piraeus/cluster.yaml

@@ -2,4 +2,5 @@ apiVersion: piraeus.io/v1
 kind: LinstorCluster
 metadata:
   name: linstorcluster
-spec: {}
+spec:
+  linstorPassphraseSecret: linstor-passphrase

infrastructure/configs/piraeus/kustomization.yaml

@@ -1,7 +1,9 @@
 apiVersion: kustomize.config.k8s.io/v1beta1
 kind: Kustomization
 resources:
-  - cluster.yaml
-  - pool.yaml
-  - storage.yaml
-  - storage-replicated.yaml
+  - ./linstor-passphrase.yaml
+  - ./cluster.yaml
+  - ./pool.yaml
+  - ./storage.yaml
+  - ./storage-replicated.yaml
+  - ./volume_snapshot_class.yaml

infrastructure/configs/piraeus/linstor-passphrase.yaml

@@ -0,0 +1,59 @@
+apiVersion: v1
+kind: Secret
+metadata:
+    name: linstor-passphrase
+    namespace: piraeus-datastore
+data:
+    MASTER_PASSPHRASE: ENC[AES256_GCM,data:AC0tYZn9Zt3f5LHELnmzRQqKp563uJBNEAOQrJxUzYHs9c9Z1P4n/tXSNy83PCikZg05/OD9W4luE7c2,iv:VzSWt/+txIR45Gt5Mqe1MZ9aT7eEkARJ4K2hZ0eeNTM=,tag:FV4pI+JBeisZsa1o7AweDQ==,type:str]
+sops:
+    kms: []
+    gcp_kms: []
+    azure_kv: []
+    hc_vault: []
+    age: []
+    lastmodified: "2025-01-31T22:32:23Z"
+    mac: ENC[AES256_GCM,data:EB6aKYEf0B1X+l+Vnae9Y0OELicC82+emluIRRCXbsK7uO56kjBiS8od7YMj/D05QL1T4lMp0kYy7HsECS67p3QqbU/AeMqqWSbthHEOpdYuFtSNt+r0nrAQhXfdy6RfTtWQbNliv9iS1ZP1t4mgYRCXczlQaStwOmMFDVPWVxU=,iv:fy5/XV7wSJofj8Aqw3SAqtcvt1r+trhPOTBSbfkKCuQ=,tag:zqZX2itnCa0W71HQ4aMaAw==,type:str]
+    pgp:
+        - created_at: "2025-01-31T22:28:33Z"
+          enc: |-
+            -----BEGIN PGP MESSAGE-----
+
+            hQIMA7pKPTYH5bqOAQ/9HfSbk5A5GYW45GfRt/pS4ExOtRt+vlIb5oqQ2l4Hg4Pv
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+            eJtlTPHNIOfIEOg4OBcr8KnlAQNhwwiZjiUgLA5Jw7lRB+ZJfLcR+NNi0xuAIU3U
+            aAEJAhBEyYzeJqVaaRHYrQd+mQ/c/HCNk6M/p4R49AQu9sUZA69By1pwGP8aTK8M
+            u+gZ1vPxXZAzOM5afVg2mGDtjgeKqopC/PEnWayxjiJIrjMdHDP0Oyn4WJ2eWWrn
+            emKxkc8H0hcT
+            =569C
+            -----END PGP MESSAGE-----
+          fp: 1E0CF38FF7C9ADAED58B436ABA4A3D3607E5BA8E
+        - created_at: "2025-01-31T22:28:33Z"
+          enc: |-
+            -----BEGIN PGP MESSAGE-----
+
+            hQIMA51kG++kLewoAQ//SW2mG6kPoZov4up0Wz3JpqMFEvKJzqNrsMxard5D8DeX
+            UDwPkEW7sNFnBDwV6CJgLIZbap53ldpTjQU238/YZn+IhyNQYV1nFZB8zkrlhVy+
+            DYQeNkiA+HQZWo2bxDJKnhmghojPHC70WYvDp4MJslJLg0ash3yFFkUzhCiPAFsW
+            4CPxLj4++JOo44aU7KboQas9cKcBqs+/KFWduSssHEwGpetwNNitHbCcKqMI+qkQ
+            hCHiPpj5OyrHw/sbobINKFCo4a9hznlwiVm+pRMHJ9+cziiSuVt1JuwENXGTx99+
+            l7P+D573JiqLNyNT3XNw4FtLrnlfp43eWfR9trmInBj6/8yy1ZMxNH4hpk5zn9dx
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+            Wgc1VdabOrxrQ8Q3fQ1k8A+L/vNVyEWE5fZGp6aawUygZ7hmCTJTNZfq5UrvHr4a
+            q/oIK5ulJ33tBuP/5EOAei/IelsdZNN/EK0VpDviMeG3ARaXoAbW+jxYTCBfEj5q
+            aDXoKiS0Gax0Ij+ZWjSuJq5//JE5co6zn1Vt6JhCh1ZSt6hvWqJUcD/Vul/TlASB
+            bHdA/4C+ofbC6fdATBpDjErA+ZcwGFYQTXn/yp/0RKCuUGTymcc/AJamHg04gDTS
+            XgETU9QvfvomT1GTImL+hSM94jEcouqq/LFVwv4wM7ekEkmYigGFyehHXE0dLSni
+            FLMvI2cz2+R8vwGXJ8OMddvzjoUkbUEuiCd+l096SACN9/E3WJv52+vzvTwXwFg=
+            =Ibfn
+            -----END PGP MESSAGE-----
+          fp: 49F10679C425233EFB4B1B6F9D641BEFA42DEC28
+    encrypted_regex: ^(data|stringData)$
+    version: 3.9.1

infrastructure/configs/piraeus/volume_snapshot_class.yaml

@@ -0,0 +1,19 @@
+apiVersion: snapshot.storage.k8s.io/v1
+kind: VolumeSnapshotClass
+metadata:
+  name: linstor-csi-snapshot-class-s3
+  labels:
+    velero.io/csi-volumesnapshot-class: "true"
+driver: linstor.csi.linbit.com
+deletionPolicy: Retain
+parameters:
+  snap.linstor.csi.linbit.com/type: S3
+  snap.linstor.csi.linbit.com/remote-name: titan-testing-backup
+  snap.linstor.csi.linbit.com/allow-incremental: "true"
+  snap.linstor.csi.linbit.com/s3-bucket: titan-testing-backup
+  snap.linstor.csi.linbit.com/s3-endpoint: minio.huizinga.dev
+  snap.linstor.csi.linbit.com/s3-signing-region: minio
+  snap.linstor.csi.linbit.com/s3-use-path-style: "true"
+  # Refer here to the secret that holds access and secret key for the S3 endpoint.
+  csi.storage.k8s.io/snapshotter-secret-name: minio-credentials
+  csi.storage.k8s.io/snapshotter-secret-namespace: velero

infrastructure/controllers/velero/minio-credentials.yaml

@@ -5,14 +5,16 @@ metadata:
 type: Opaque
 stringData:
     cloud: ENC[AES256_GCM,data:IzMq0prcgddDBEncz3Pzfi9QMPbC1ycK0FLdc5eVWJa2zv1ro/DmoEJ1BGWxoKgkpQ7ApM9lcO2x8CeU2oAvmpkZg6feKWsFuonzEoBbhZ4sOhIkb2KZMu/p5+Tznk+dD7bxqQ==,iv:5WPjhx+53/sDJz11aFqoBQtyhBBQuljzZtqb/8rX8Fc=,tag:n9ZMjsW7QY1XkK8TwpndtA==,type:str]
+    access-key: ENC[AES256_GCM,data:feVBfF5CCLKSFBawSqS7HA==,iv:iHsSEeLcqLhmjIjOLWWxU+DXRaRhzIjuzsBGleUgKrA=,tag:aPFmtOml6suaK9MA2O81hQ==,type:str]
+    secret-key: ENC[AES256_GCM,data:wdQTHMygsn2UVd2rcAhIE/7EBnTSwGvsTkqeIjyQ0x0=,iv:iPWbQmX3ipXwzwc4QEilCGEPw75872A6CGg6L6kKwkE=,tag:i9csCUYKAVaxOflK2ob0Jw==,type:str]
 sops:
     kms: []
     gcp_kms: []
     azure_kv: []
     hc_vault: []
     age: []
-    lastmodified: "2025-01-31T22:07:06Z"
-    mac: ENC[AES256_GCM,data:34QXny0VIWueqX564KqrWzsidZuiu5L7hIdRcYzLcHl1kErggCrtHZBLm/twOzDq37vRvVIW+NN2KehARDM8V2oxOYvP8yQ5zyUYDNaDIU/y5ncH2/OEcdz5hszZ5ja0YhDMq5eLGjX5HOe0ZdNSCxfLKwYaHZguL0x0mOHu2ME=,iv:W/ee9mhUS+uvJ7t5Vmy3FiibjcB0d0/RJjTX6/4kv/U=,tag:tj4DAw5r+q+/P2FqABlTvg==,type:str]
+    lastmodified: "2025-01-31T22:21:08Z"
+    mac: ENC[AES256_GCM,data:/4u0wwUmLsDnqYyToK6wOW65cQ/wfG9t3cGoLab6FjRGFsTtsCY0Rfl+qWk3cXWxBoboBlfrvZJSqyzlyAy7kBvCkmBFDmihfP8CG2fftOxWGPJsy0mAnr8WDP0ETKm9qdWQiawZO7NdRC+AAIYg8B4/CCM6/L5IgrAorlk4Tgo=,iv:a4XB6C6BhpqjX7Iqdo8FQCXDdbUnbP53ew8ktPxBI9A=,tag:SUzwB64RKAkuW8ZkiuWlpw==,type:str]
     pgp:
         - created_at: "2025-01-31T22:07:06Z"
           enc: |-