library-charts/library/common-test/tests/deployment/volume_hostPath_test.yaml

suite: deployment hostPath volume test
templates:
  - common.yaml
tests:
  - it: should pass with default values
    documentIndex: &deploymentDoc 0
    asserts:
      - hasDocuments:
          count: 3
      - isKind:
          of: Deployment
      - isNull:
          path: spec.template.spec.volume

  - it: should fail with not set path on hostPath
    set:
      persistence:
        some_volume:
          type: hostPath
          enabled: true
          noMount: true
    asserts:
      - failedTemplate:
          errorMessage: hostPath not set on item (some_volume)

  - it: should fail with hostPath not starting with /
    set:
      persistence:
        some_volume:
          type: hostPath
          enabled: true
          mountPath: /some/path
          hostPath: some/relative/path
    asserts:
      - failedTemplate:
          errorMessage: Host path (some/relative/path) on item (some_volume) must start with a forward slash -> / <-

  - it: should fail with ValidateHostPath globally set on and invalid hostPath (/mnt/pool)
    set:
      global:
        defaults:
          validateHostPath: true
      persistence:
        some_volume:
          type: hostPath
          enabled: true
          noMount: true
          hostPath: /mnt/pool
    asserts:
      - failedTemplate:
          errorMessage: Invalid hostPath (/mnt/pool). Allowed hostPaths are valid paths under a given pool. e.g. /mnt/POOL/DATASET, /mnt/POOL/DATASET/DIRECTORY

  - it: should fail with ValidateHostPath globally set on and invalid hostPath (/cluster/ctdb_shared_vol)
    set:
      global:
        defaults:
          validateHostPath: true
      persistence:
        some_volume:
          type: hostPath
          enabled: true
          noMount: true
          hostPath: /cluster/ctdb_shared_vol
    asserts:
      - failedTemplate:
          errorMessage: Invalid hostPath (/cluster/ctdb_shared_vol). Allowed hostPaths are valid paths under a given pool. e.g. /mnt/POOL/DATASET, /mnt/POOL/DATASET/DIRECTORY

  - it: should fail with ValidateHostPath globally set on and invalid hostPath (/not_allowed_path)
    set:
      global:
        defaults:
          validateHostPath: true
      persistence:
        some_volume:
          type: hostPath
          enabled: true
          noMount: true
          hostPath: /not_allowed_path
    asserts:
      - failedTemplate:
          errorMessage: Invalid hostPath (/not_allowed_path). Allowed hostPaths are valid paths under a given pool. e.g. /mnt/POOL/DATASET, /mnt/POOL/DATASET/DIRECTORY

  - it: should fail with ValidateHostPath set on the persistence item and invalid hostPath (/mnt/pool)
    set:
      persistence:
        some_volume:
          type: hostPath
          enabled: true
          noMount: true
          hostPath: /mnt/pool
          validateHostPath: true
    asserts:
      - failedTemplate:
          errorMessage: Invalid hostPath (/mnt/pool). Allowed hostPaths are valid paths under a given pool. e.g. /mnt/POOL/DATASET, /mnt/POOL/DATASET/DIRECTORY

  - it: should fail with ValidateHostPath set on the persistence item and invalid hostPath (/cluster/ctdb_shared_vol)
    set:
      persistence:
        some_volume:
          type: hostPath
          enabled: true
          noMount: true
          hostPath: /cluster/ctdb_shared_vol
          validateHostPath: true
    asserts:
      - failedTemplate:
          errorMessage: Invalid hostPath (/cluster/ctdb_shared_vol). Allowed hostPaths are valid paths under a given pool. e.g. /mnt/POOL/DATASET, /mnt/POOL/DATASET/DIRECTORY

  - it: should fail with ValidateHostPath set on the persistence item and invalid hostPath (/not_allowed_path)
    set:
      persistence:
        some_volume:
          type: hostPath
          enabled: true
          noMount: true
          hostPath: /not_allowed_path
          validateHostPath: true
    asserts:
      - failedTemplate:
          errorMessage: Invalid hostPath (/not_allowed_path). Allowed hostPaths are valid paths under a given pool. e.g. /mnt/POOL/DATASET, /mnt/POOL/DATASET/DIRECTORY

  - it: should fail with ValidateHostPath globally disabled but enabled on the item and invalid hostPath (/not_allowed_path)
    set:
      global:
        defaults:
          validateHostPath: false
      persistence:
        some_volume:
          type: hostPath
          enabled: true
          noMount: true
          hostPath: /not_allowed_path
          validateHostPath: true
    asserts:
      - failedTemplate:
          errorMessage: Invalid hostPath (/not_allowed_path). Allowed hostPaths are valid paths under a given pool. e.g. /mnt/POOL/DATASET, /mnt/POOL/DATASET/DIRECTORY

  - it: should fail with added hostPath and invalid hostPathType set
    documentIndex: *deploymentDoc
    set:
      hostType: invalid
      persistence:
        volume1:
          enabled: true
          type: hostPath
          hostPath: /some_path
          hostPathType: "{{ .Values.hostType }}"
          noMount: true
    asserts:
      - failedTemplate:
          errorMessage: Invalid <hostPathType> option (invalid) on item (volume1). Valid options are DirectoryOrCreate, Directory, FileOrCreate, File, Socket, CharDevice and BlockDevice

  - it: should pass with ValidateHostPath globally enabled but disabled on the item and not allowed path for hostPath (/not_allowed_path)
    documentIndex: *deploymentDoc
    set:
      global:
        defaults:
          validateHostPath: true
      persistence:
        some_volume:
          type: hostPath
          enabled: true
          noMount: true
          hostPath: /not_allowed_path
          validateHostPath: false
    asserts:
      - contains:
          path: spec.template.spec.volumes
          content:
            name: some_volume
            hostPath:
              path: /not_allowed_path

  - it: should pass with added hostPath and validation globally enabled (/mnt/pool/dataset)
    documentIndex: *deploymentDoc
    set:
      global:
        defaults:
          validateHostPath: true
      persistence:
        volume1:
          enabled: true
          type: hostPath
          hostPath: /mnt/pool/test
          noMount: true
    asserts:
      - contains:
          path: spec.template.spec.volumes
          content:
            name: volume1
            hostPath:
              path: /mnt/pool/test

  - it: should pass with added hostPath and validation globally enabled (/cluster/something)
    documentIndex: *deploymentDoc
    set:
      global:
        defaults:
          validateHostPath: true
      persistence:
        volume1:
          enabled: true
          type: hostPath
          hostPath: /cluster/something
          noMount: true
    asserts:
      - contains:
          path: spec.template.spec.volumes
          content:
            name: volume1
            hostPath:
              path: /cluster/something

  - it: should pass with added hostPath and validation globally enabled (/sys)
    documentIndex: *deploymentDoc
    set:
      global:
        defaults:
          validateHostPath: true
      persistence:
        volume1:
          enabled: true
          type: hostPath
          hostPath: /sys
          noMount: true
    asserts:
      - contains:
          path: spec.template.spec.volumes
          content:
            name: volume1
            hostPath:
              path: /sys

  - it: should pass with added hostPath and validation globally enabled (/dev)
    documentIndex: *deploymentDoc
    set:
      global:
        defaults:
          validateHostPath: true
      persistence:
        volume1:
          enabled: true
          type: hostPath
          hostPath: /dev
          noMount: true
    asserts:
      - contains:
          path: spec.template.spec.volumes
          content:
            name: volume1
            hostPath:
              path: /dev

  - it: should pass with added hostPath
    documentIndex: *deploymentDoc
    set:
      persistence:
        volume1:
          enabled: true
          type: hostPath
          hostPath: /mnt/pool/test
          noMount: true
    asserts:
      - contains:
          path: spec.template.spec.volumes
          content:
            name: volume1
            hostPath:
              path: /mnt/pool/test

  - it: should pass with added hostPath and hostPathType set via tpl
    documentIndex: *deploymentDoc
    set:
      some_key: Directory
      persistence:
        volume1:
          enabled: true
          type: hostPath
          hostPathType: "{{ .Values.some_key }}"
          hostPath: /mnt/pool/test
          noMount: true
    asserts:
      - contains:
          path: spec.template.spec.volumes
          content:
            name: volume1
            hostPath:
              path: /mnt/pool/test
              type: Directory