helm-external-secrets/deploy/charts/external-secrets/tests/controller_test.yaml

suite: test controller deployment
templates:
  - deployment.yaml
tests:
  - it: should match snapshot of default values
    asserts:
      - matchSnapshot: {}
  - it: should set imagePullPolicy to Always
    set:
      image.pullPolicy: Always
    asserts:
      - equal:
          path: spec.template.spec.containers[0].imagePullPolicy
          value: Always
  - it: should imagePullPolicy to be default value IfNotPresent
    asserts:
      - equal:
          path: spec.template.spec.containers[0].imagePullPolicy
          value: IfNotPresent
  - it: should override securityContext
    set:
      podSecurityContext:
        runAsUser: 2000
      securityContext:
        runAsUser: 3000
    asserts:
      - equal:
          path: spec.template.spec.securityContext
          value:
            runAsUser: 2000
      - equal:
          path: spec.template.spec.containers[0].securityContext
          value:
            allowPrivilegeEscalation: false
            capabilities:
              drop:
                - ALL
            readOnlyRootFilesystem: true
            runAsNonRoot: true
            runAsUser: 3000
            seccompProfile:
              type: RuntimeDefault
  - it: should override hostNetwork
    set:
      hostNetwork: true
    asserts:
      - equal:
          path: spec.template.spec.hostNetwork
          value: true
  - it: should override metrics port
    set:
      metrics.listen.port: 8888
    asserts:
      - contains:
          path: spec.template.spec.containers[0].args
          content: "--metrics-addr=:8888"
  - it: should override image flavour
    set:
      image.repository: ghcr.io/external-secrets/external-secrets
      image.tag: v0.9.8
      image.flavour: ubi-boringssl
    asserts:
      - equal:
          path: spec.template.spec.containers[0].image
          value: ghcr.io/external-secrets/external-secrets:v0.9.8-ubi-boringssl
  - it: should override image flavour
    set:
      image.repository: example.com/external-secrets/external-secrets
      image.tag: v0.9.9-ubi
    asserts:
      - equal:
          path: spec.template.spec.containers[0].image
          value: example.com/external-secrets/external-secrets:v0.9.9-ubi
  - it: should add a init container
    set:
      extraInitContainers:
        - name: foo
          image: example.com/external-secrets/init-image:{{ .Chart.Version }}
          restartPolicy: Always
    asserts:
      - equal:
          path: spec.template.spec.initContainers[0].name
          value: foo
      - matchRegex:
          path: spec.template.spec.initContainers[0].image
          pattern: ^example\.com/external-secrets/init-image:[0-9]+\.[0-9]+\.[0-9]+$
      - equal:
          path: spec.template.spec.initContainers[0].restartPolicy
          value: Always
  - it: should override the deployment strategy
    set:
      strategy:
        rollingUpdate:
          maxSurge: 1
          maxUnavailable: 0
    asserts:
      - equal:
          path: spec.strategy.rollingUpdate.maxSurge
          value: 1
      - equal:
          path: spec.strategy.rollingUpdate.maxUnavailable
          value: 0
  - it: should add livenessProbe if defined
    set:
      livenessProbe:
        enabled: true
    asserts:
      - equal:
          path: spec.template.spec.containers[0].livenessProbe
          value:
            timeoutSeconds: 5
            failureThreshold: 5
            periodSeconds: 10
            successThreshold: 1
            initialDelaySeconds: 10
            httpGet:
              port: live
              path: /healthz
      - equal:
          path: spec.template.spec.containers[0].ports[1]
          value:
            containerPort: 8082
            protocol: TCP
            name: live
  - it: should customize livenessProbe port under spec.port
    set:
      livenessProbe:
        enabled: true
        spec:
          port: 8888
    asserts:
      - equal:
          path: spec.template.spec.containers[0].livenessProbe
          value:
            timeoutSeconds: 5
            failureThreshold: 5
            periodSeconds: 10
            successThreshold: 1
            initialDelaySeconds: 10
            httpGet:
              port: live
              path: /healthz
      - equal:
          path: spec.template.spec.containers[0].ports[1]
          value:
            containerPort: 8888
            protocol: TCP
            name: live
  - it: should customize livenessProbe port under spec.httpGet
    set:
      livenessProbe:
        enabled: true
        spec:
          initialDelaySeconds: 10
          periodSeconds: 10
          timeoutSeconds: 10
          failureThreshold: 10
          successThreshold: 10
          httpGet:
            path: /healthz
            port: 8080
            scheme: HTTP
    asserts:
      - equal:
          path: spec.template.spec.containers[0].livenessProbe
          value:
            initialDelaySeconds: 10
            periodSeconds: 10
            timeoutSeconds: 10
            failureThreshold: 10
            successThreshold: 10
            httpGet:
              port: 8080
              path: /healthz
              scheme: HTTP
      - equal:
          path: spec.template.spec.containers[0].ports[1]
          value:
            containerPort: 8080
            protocol: TCP
            name: live
  - it: should use httpGet.port over spec.port when httpGet.port is numeric
    set:
      livenessProbe:
        enabled: true
        spec:
          port: 3030
          initialDelaySeconds: 10
          periodSeconds: 10
          timeoutSeconds: 10
          failureThreshold: 10
          successThreshold: 10
          httpGet:
            path: /healthz
            port: 8080
            scheme: HTTP
    asserts:
      - equal:
          path: spec.template.spec.containers[0].livenessProbe
          value:
            initialDelaySeconds: 10
            periodSeconds: 10
            timeoutSeconds: 10
            failureThreshold: 10
            successThreshold: 10
            httpGet:
              port: 8080
              path: /healthz
              scheme: HTTP
      - equal:
          path: spec.template.spec.containers[0].ports[1]
          value:
            containerPort: 8080
            protocol: TCP
            name: live
  - it: should update args with enableHTTP2=true
    set:
      enableHTTP2: true
    asserts:
      - contains:
          path: spec.template.spec.containers[0].args
          content: "--enable-http2=true"
  - it: should not have enableHTTP2 flag by default
    asserts:
      - notContains:
          path: spec.template.spec.containers[0].args
          content: "--enable-http2"
  - it: should default to hostUsers absent
    capabilities:
      majorVersion: '1'
      minorVersion: '33'
    asserts:
      - notExists:
          path: spec.template.spec.hostUsers
  - it: should permit override of hostUsers
    capabilities:
      majorVersion: '1'
      minorVersion: '33'
    set:
      hostUsers: false
    asserts:
      - equal:
          path: spec.template.spec.hostUsers
          value: false
  - it: should ignore hostUsers on older k8s
    capabilities:
      majorVersion: '1'
      minorVersion: '32'
    set:
      hostUsers: false
    asserts:
      - notExists:
          path: spec.template.spec.hostUsers
  - it: should not have hostAliases by default
    asserts:
      - notExists:
          path: spec.template.spec.hostAliases
  - it: should add hostAliases when configured
    set:
      hostAliases:
        - ip: "192.168.1.100"
          hostnames:
            - "example.local"
            - "example"
        - ip: "10.0.0.1"
          hostnames:
            - "internal.example.com"
    asserts:
      - equal:
          path: spec.template.spec.hostAliases
          value:
            - ip: "192.168.1.100"
              hostnames:
                - "example.local"
                - "example"
            - ip: "10.0.0.1"
              hostnames:
                - "internal.example.com"
  - it: should use global hostAliases when root level not set
    set:
      global:
        hostAliases:
          - ip: "192.168.1.200"
            hostnames:
              - "global.example.com"
    asserts:
      - equal:
          path: spec.template.spec.hostAliases
          value:
            - ip: "192.168.1.200"
              hostnames:
                - "global.example.com"
  - it: should prefer root level hostAliases over global
    set:
      hostAliases:
        - ip: "192.168.1.100"
          hostnames:
            - "root.example.com"
      global:
        hostAliases:
          - ip: "192.168.1.200"
            hostnames:
              - "global.example.com"
    asserts:
      - equal:
          path: spec.template.spec.hostAliases
          value:
            - ip: "192.168.1.100"
              hostnames:
                - "root.example.com"
  - it: should add readinessProbe with defaults when enabled
    set:
      readinessProbe:
        enabled: true
    asserts:
      - equal:
          path: spec.template.spec.containers[0].readinessProbe
          value:
            timeoutSeconds: 5
            failureThreshold: 3
            periodSeconds: 10
            successThreshold: 1
            initialDelaySeconds: 10
            httpGet:
              port: live
              path: /readyz
      - equal:
          path: spec.template.spec.containers[0].ports[1]
          value:
            containerPort: 8082
            protocol: TCP
            name: live
      - contains:
          path: spec.template.spec.containers[0].args
          content: "--live-addr=:8082"
      - notExists:
          path: spec.template.spec.containers[0].livenessProbe
  - it: should not render probes or health server when both probes are disabled
    asserts:
      - notExists:
          path: spec.template.spec.containers[0].livenessProbe
      - notExists:
          path: spec.template.spec.containers[0].readinessProbe
      - notContains:
          path: spec.template.spec.containers[0].args
          content: "--live-addr=:8082"
  - it: should render both probes when both are enabled
    set:
      livenessProbe:
        enabled: true
      readinessProbe:
        enabled: true
    asserts:
      - equal:
          path: spec.template.spec.containers[0].livenessProbe
          value:
            timeoutSeconds: 5
            failureThreshold: 5
            periodSeconds: 10
            successThreshold: 1
            initialDelaySeconds: 10
            httpGet:
              port: live
              path: /healthz
      - equal:
          path: spec.template.spec.containers[0].readinessProbe
          value:
            timeoutSeconds: 5
            failureThreshold: 3
            periodSeconds: 10
            successThreshold: 1
            initialDelaySeconds: 10
            httpGet:
              port: live
              path: /readyz
      - contains:
          path: spec.template.spec.containers[0].args
          content: "--live-addr=:8082"
  - it: should use livenessProbe.spec.port for health server even when only readiness is enabled
    set:
      livenessProbe:
        spec:
          port: 9090
      readinessProbe:
        enabled: true
    asserts:
      - contains:
          path: spec.template.spec.containers[0].args
          content: "--live-addr=:9090"
      - equal:
          path: spec.template.spec.containers[0].ports[1]
          value:
            containerPort: 9090
            protocol: TCP
            name: live
      - notExists:
          path: spec.template.spec.containers[0].livenessProbe
  - it: should use numeric httpGet.port for health server when liveness httpGet.port is numeric
    set:
      livenessProbe:
        enabled: true
        spec:
          httpGet:
            port: 8080
            path: /healthz
      readinessProbe:
        enabled: true
    asserts:
      - contains:
          path: spec.template.spec.containers[0].args
          content: "--live-addr=:8080"
      - equal:
          path: spec.template.spec.containers[0].ports[1]
          value:
            containerPort: 8080
            protocol: TCP
            name: live
  - it: should use custom address for health server
    set:
      livenessProbe:
        enabled: true
        spec:
          address: "127.0.0.1"
    asserts:
      - contains:
          path: spec.template.spec.containers[0].args
          content: "--live-addr=127.0.0.1:8082"
  - it: should customize readinessProbe spec independently
    set:
      readinessProbe:
        enabled: true
        spec:
          timeoutSeconds: 3
          failureThreshold: 5
          periodSeconds: 15
          successThreshold: 2
          initialDelaySeconds: 20
          httpGet:
            port: live
            path: /readyz
    asserts:
      - equal:
          path: spec.template.spec.containers[0].readinessProbe
          value:
            timeoutSeconds: 3
            failureThreshold: 5
            periodSeconds: 15
            successThreshold: 2
            initialDelaySeconds: 20
            httpGet:
              port: live
              path: /readyz