gitserver.StatefulSet.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:
  annotations:
    description: Stores clones of repositories to perform Git operations.
  labels:
    {{- include "sourcegraph.labels" . | nindent 4 }}
    {{- if .Values.gitserver.labels }}
      {{- toYaml .Values.gitserver.labels | nindent 4 }}
    {{- end }}
    deploy: sourcegraph
    app.kubernetes.io/component: gitserver
  name: {{ .Values.gitserver.name }}
spec:
  replicas: {{ .Values.gitserver.replicaCount }}
  revisionHistoryLimit: {{ .Values.sourcegraph.revisionHistoryLimit }}
  selector:
    matchLabels:
      {{- include "sourcegraph.selectorLabels" . | nindent 6 }}
      app: gitserver
  serviceName: gitserver
  template:
    metadata:
      annotations:
        kubectl.kubernetes.io/default-container: gitserver
      {{- include "sourcegraph.redisChecksum" . | nindent 8 }}
      {{- if .Values.sourcegraph.podAnnotations }}
      {{- toYaml .Values.sourcegraph.podAnnotations | nindent 8 }}
      {{- end }}
      {{- if .Values.gitserver.podAnnotations }}
      {{- toYaml .Values.gitserver.podAnnotations | nindent 8 }}
      {{- end }}
      labels:
      {{- include "sourcegraph.selectorLabels" . | nindent 8 }}
      {{- if .Values.sourcegraph.podLabels }}
      {{- toYaml .Values.sourcegraph.podLabels | nindent 8 }}
      {{- end }}
      {{- if .Values.gitserver.podLabels }}
      {{- toYaml .Values.gitserver.podLabels | nindent 8 }}
      {{- end }}
        app: gitserver
        group: backend
        type: gitserver
        deploy: sourcegraph
    spec:
      containers:
      - name: gitserver
        args: {{- default (list "run") .Values.gitserver.args | toYaml | nindent 8 }}
        image: {{ include "sourcegraph.image" (list . "gitserver") }}
        imagePullPolicy: {{ .Values.sourcegraph.image.pullPolicy }}
        env:
        {{- include "sourcegraph.redisConnection" .| nindent 8 }}
        {{- range $name, $item := .Values.gitserver.env}}
        - name: {{ $name }}
          {{- $item | toYaml | nindent 10 }}
        {{- end }}
        {{- include "sourcegraph.openTelemetryEnv" . | nindent 8 }}
        terminationMessagePolicy: FallbackToLogsOnError
        # Temporary: when migrating from repo names to repo IDs on disk,
        # gitserver can take a little while to start up. To avoid killing the
        # pod because of a failed liveness probe, we give it 2 minutes to start up.
        startupProbe:
          tcpSocket:
            port: grpc
          failureThreshold: 120
          periodSeconds: 1
        livenessProbe:
          initialDelaySeconds: 5
          tcpSocket:
            port: grpc
          timeoutSeconds: 5
        ports:
        - name: grpc
          containerPort: 3178
        - name: http-debug
          containerPort: 6060
        {{- if not .Values.sourcegraph.localDevMode }}
        resources:
          {{- toYaml .Values.gitserver.resources | nindent 10 }}
        {{- end }}
        securityContext:
          {{- toYaml .Values.gitserver.containerSecurityContext | nindent 10 }}
        volumeMounts:
        - mountPath: /tmp
          name: tmpdir
        - mountPath: /data/repos
          name: repos
        {{- if .Values.gitserver.sshSecret }}
        - mountPath: /home/sourcegraph/.ssh
          name: ssh
        {{- end }}
        {{- if .Values.gitserver.extraVolumeMounts }}
        {{- toYaml .Values.gitserver.extraVolumeMounts | nindent 8 }}
        {{- end }}
      {{- if .Values.gitserver.extraContainers }}
        {{- toYaml .Values.gitserver.extraContainers | nindent 6 }}
      {{- end }}
      securityContext:
        {{- toYaml .Values.gitserver.podSecurityContext | nindent 8 }}
      {{- include "sourcegraph.nodeSelector" (list . "gitserver" ) | trim | nindent 6 }}
      {{- include "sourcegraph.affinity" (list . "gitserver" ) | trim | nindent 6 }}
      {{- include "sourcegraph.tolerations" (list . "gitserver" ) | trim | nindent 6 }}
      {{- with .Values.sourcegraph.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- include "sourcegraph.renderServiceAccountName" (list . "gitserver") | trim | nindent 6 }}
      volumes:
      - name: tmpdir
        emptyDir: {}
      - name: repos
      {{- if .Values.gitserver.sshSecret }}
      - name: ssh
        secret:
          defaultMode: 0644
          secretName: {{ .Values.gitserver.sshSecret }}
      {{- end }}
      {{- if .Values.gitserver.extraVolumes }}
      {{- toYaml .Values.gitserver.extraVolumes | nindent 6 }}
      {{- end }}
      {{- if .Values.gitserver.priorityClassName }}
      priorityClassName: {{ .Values.gitserver.priorityClassName }}
      {{- end }}
  updateStrategy:
    type: RollingUpdate
  volumeClaimTemplates:
  - metadata:
      name: repos
    spec:
      accessModes:
      - ReadWriteOnce
      resources:
        requests:
          # The size of disk used to mirror your git repositories.
          # If you change this, also change indexed-search's disk size.
          storage: {{ .Values.gitserver.storageSize }}
      storageClassName: {{ .Values.storageClass.name }}