mongo-blueprint.yaml

apiVersion: cr.kanister.io/v1alpha1
kind: Blueprint
metadata:
  name: mongodb-blueprint
actions:
  backup:
    outputArtifacts:
      cloudObject:
        keyValue:
          path: '/mongodb-replicaset-backups/{{ .StatefulSet.Name }}/{{ toDate "2006-01-02T15:04:05.999999999Z07:00" .Time  | date "2006-01-02T15-04-05" }}/rs_backup.gz'
    phases:
    - func: KubeTask
      name: takeConsistentBackup
      objects:
        mongosecret:
          kind: Secret
          name: '{{ .StatefulSet.Name }}'
          namespace: "{{ .StatefulSet.Namespace }}"
      args:
        namespace: "{{ .StatefulSet.Namespace }}"
        image: ghcr.io/kanisterio/mongodb:0.99.0
        command:
          - bash
          - -o
          - errexit
          - -o
          - pipefail
          - -c
          - |
            host='{{ .StatefulSet.Name }}-0.{{ .StatefulSet.Name }}-headless.{{ .StatefulSet.Namespace }}.svc.cluster.local'
            dbPassword='{{ index .Phases.takeConsistentBackup.Secrets.mongosecret.Data "mongodb-root-password" | toString }}'
            dump_cmd="mongodump --oplog --gzip --archive --host ${host} -u root -p ${dbPassword}"
            ${dump_cmd} | kando location push --profile '{{ toJson .Profile }}' --path '/mongodb-replicaset-backups/{{ .StatefulSet.Name }}/{{ toDate "2006-01-02T15:04:05.999999999Z07:00" .Time  | date "2006-01-02T15-04-05" }}/rs_backup.gz' -
  restore:
    inputArtifactNames:
      - cloudObject
    phases:
    - func: KubeTask
      name: pullFromBlobStore
      objects:
        mongosecret:
          kind: Secret
          name: '{{ .StatefulSet.Name }}'
          namespace: "{{ .StatefulSet.Namespace }}"
      args:
        namespace: "{{ .StatefulSet.Namespace }}"
        image: ghcr.io/kanisterio/mongodb:0.99.0
        command:
          - bash
          - -o
          - errexit
          - -o
          - pipefail
          - -c
          - |
            host='{{ .StatefulSet.Name }}-0.{{ .StatefulSet.Name }}-headless.{{ .StatefulSet.Namespace }}.svc.cluster.local'
            dbPassword='{{ index .Phases.pullFromBlobStore.Secrets.mongosecret.Data "mongodb-root-password" | toString }}'
            restore_cmd="mongorestore --gzip --archive --oplogReplay --drop --host ${host} -u root -p ${dbPassword}"
            kando location pull --profile '{{ toJson .Profile }}' --path '{{ .ArtifactsIn.cloudObject.KeyValue.path }}' - | ${restore_cmd}
  delete:
    inputArtifactNames:
      - cloudObject
    phases:
    - func: KubeTask
      name: deleteFromBlobStore
      args:
        namespace: "{{ .Namespace.Name }}"
        image: ghcr.io/kanisterio/mongodb:0.99.0
        command:
          - bash
          - -o
          - errexit
          - -o
          - pipefail
          - -c
          - |
            s3_path="{{ .ArtifactsIn.cloudObject.KeyValue.path }}"
            kando location delete --profile '{{ toJson .Profile }}' --path ${s3_path}