gitlab-ci/k8s/gitlab-runner/templates/deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ include "gitlab-runner.fullname" . }}
  namespace: {{ default .Release.Namespace .Values.runners.namespace | quote }}
  labels:
    app: {{ include "gitlab-runner.fullname" . }}
    chart: {{ include "gitlab-runner.chart" . }}
    release: "{{ .Release.Name }}"
    heritage: "{{ .Release.Service }}"
spec:
  replicas: {{ default 1 .Values.replicas }}
  revisionHistoryLimit: {{ default 10 .Values.revisionHistoryLimit }}
  selector:
    matchLabels:
      app: {{ include "gitlab-runner.fullname" . }}
  template:
    metadata:
      labels:
        app: {{ include "gitlab-runner.fullname" . }}
        chart: {{ include "gitlab-runner.chart" . }}
        release: "{{ .Release.Name }}"
        heritage: "{{ .Release.Service }}"
        {{- range $key, $value := .Values.podLabels }}
        {{   $key }}: {{ $value | quote }}
        {{- end }}
      annotations:
        checksum/configmap: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
        checksum/secrets: {{ include (print $.Template.BasePath "/secrets.yaml") . | sha256sum }}
        {{- if .Values.metrics.enabled }}
        prometheus.io/scrape: 'true'
        prometheus.io/port: {{ .Values.metrics.port | quote }}
        {{- end }}
        {{- range $key, $value := .Values.podAnnotations }}
        {{   $key }}: {{ $value | quote }}
        {{- end }}
    spec:
      {{- if .Values.schedulerName }}
      schedulerName: {{ .Values.schedulerName }}
      {{- end }}
      securityContext: {{ toYaml .Values.podSecurityContext | nindent 8 }}
      terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}
      {{- if .Values.priorityClassName }}
      priorityClassName: {{ .Values.priorityClassName | quote }}
      {{- end }}
      serviceAccountName: {{ if .Values.rbac.create }}{{ include "gitlab-runner.fullname" . }}{{ else }}"{{ .Values.rbac.serviceAccountName }}"{{ end }}
      containers:
      - name: {{ include "gitlab-runner.fullname" . }}
        image: {{ include "gitlab-runner.image" . }}
        imagePullPolicy: {{ default "" .Values.imagePullPolicy | quote }}
        securityContext: {{ toYaml .Values.securityContext | nindent 10 }}
        {{- include "gitlab-runner.unregisterRunner" . | nindent 8 }}
        {{- include "gitlab-runner.unregisterRunners" . | nindent 8 }}
        command: ["/usr/bin/dumb-init", "--", "/bin/bash", "/configmaps/entrypoint"]
        env:
        {{ include "gitlab-runner.runner-env-vars" . | indent 8 }}
        livenessProbe:
          exec:
            command: ["/bin/bash", "/configmaps/check-live"]
          initialDelaySeconds: 60
          timeoutSeconds: {{ default 1 .Values.probeTimeoutSeconds }}
          periodSeconds: 10
          successThreshold: 1
          failureThreshold: 3
        readinessProbe:
          exec:
            command: ["/usr/bin/pgrep","gitlab.*runner"]
          initialDelaySeconds: 10
          timeoutSeconds: {{ default 1 .Values.probeTimeoutSeconds }}
          periodSeconds: 10
          successThreshold: 1
          failureThreshold: 3
        ports:
        - name: {{ .Values.metrics.portName | quote }}
          containerPort: {{ .Values.metrics.port }}
        {{- if and (eq (default 1.0 .Values.replicas) 1.0) .Values.sessionServer .Values.sessionServer.enabled }}
        - name: session-server
          containerPort: {{ include "gitlab-runner.server-session-internal-port" . }}
          protocol: TCP
        {{- end }}
        volumeMounts:
        - name: projected-secrets
          mountPath: /secrets
        - name: etc-gitlab-runner
          mountPath: /home/gitlab-runner/.gitlab-runner
        - name: configmaps
          mountPath: /configmaps
        {{- if .Values.certsSecretName }}
        - name: custom-certs
          readOnly: true
          mountPath: /home/gitlab-runner/.gitlab-runner/certs/
        {{- end }}
        {{- if .Values.volumeMounts }}
{{ toYaml .Values.volumeMounts | indent 8 }}
        {{- end }}
        resources:
{{ toYaml .Values.resources | indent 10 }}
      volumes:
      - name: runner-secrets
        emptyDir:
          medium: "Memory"
      - name: etc-gitlab-runner
        emptyDir:
          medium: "Memory"
      - name: projected-secrets
        projected:
          sources:
            {{- if .Values.runners.cache.cacheType }}
              # .Values.runners.cache.cacheType is deprecated: https://gitlab.com/gitlab-org/charts/gitlab-runner/-/issues/224
            {{- end }}

            {{- if and .Values.runners.cache .Values.runners.cache.cacheType }}
            {{-   if and (include "gitlab-runner.cache.secret" .) (eq .Values.runners.cache.cacheType "s3") }}
            - secret:
                name: {{ include "gitlab-runner.cache.secret" . }}
            {{-   end }}
            {{-   if eq .Values.runners.cache.cacheType "gcs"}}
            - secret:
                # Outdated default secret "s3access" kept for compatibilty with older installs using it.
                # Will be removed in next major release: https://gitlab.com/gitlab-org/charts/gitlab-runner/merge_requests/177
                name: {{ default "s3access" (include "gitlab-runner.cache.secret" .) }}
            {{-   end }}
            {{- else if include "gitlab-runner.cache.secret" . }}
            - secret:
                name: {{ include "gitlab-runner.cache.secret" . }}
            {{- end }}
            - secret:
                name: {{ include "gitlab-runner.secret" . }}
                items:
                  - key: runner-registration-token
                    path: runner-registration-token
                  - key: runner-token
                    path: runner-token

            {{- range .Values.secrets }}
            - secret:
{{ toYaml . | indent 16 }}
            {{- end }}
      {{- if .Values.certsSecretName }}
      - name: custom-certs
        secret:
          secretName: {{ .Values.certsSecretName }}
      {{- end }}
      - name: configmaps
        configMap:
          name: {{ include "gitlab-runner.fullname" . }}
      {{- if .Values.volumes }}
{{ toYaml .Values.volumes | indent 6 }}
      {{- end }}
    {{- if .Values.imagePullSecrets }}
      imagePullSecrets:
{{ toYaml .Values.imagePullSecrets | indent 8 }}
    {{- end }}
    {{- if .Values.affinity }}
      affinity:
{{ toYaml .Values.affinity | indent 8 }}
    {{- end }}
    {{- if .Values.nodeSelector }}
      nodeSelector:
{{ toYaml .Values.nodeSelector | indent 8 }}
    {{- end }}
    {{- if .Values.tolerations }}
      tolerations:
{{ toYaml .Values.tolerations | indent 8 }}
    {{- end }}
    {{- if .Values.hostAliases }}
      hostAliases:
{{ toYaml .Values.hostAliases | indent 8 }}
    {{- end }}