helm_website/templates/deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: {{ .Release.Name }}
  namespace: {{ .Release.Namespace }}
  labels:
    {{- include "basic-app.labels" . | nindent 4 }}
spec:
  replicas: {{ .Values.replicaCount }}
  selector:
    matchLabels:
      {{- include "basic-app.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      labels:
        {{- include "basic-app.selectorLabels" . | nindent 8 }}
    spec:
      initContainers:
      - name: git-cloner
        image: "{{ .Values.updater.image.repository }}:{{ .Values.updater.image.tag }}"
        imagePullPolicy: {{ .Values.updater.image.pullPolicy }}
        volumeMounts:
          - name: data
            mountPath: "/web"
        {{- if .Values.updater.ssh.enabled }}
          - name: ssh-key
            mountPath: "/ssh"
            readOnly: true
        {{- end}}
        command:
          - /bin/sh
          - -ec
          - |
            cd /web
            test -d .git && exit 0
            {{- if .Values.updater.ssh.enabled }}
            git clone ${GIT_URL} . --config core.sshCommand="ssh -i /ssh/ssh-key -o StrictHostKeyChecking=accept-new"
            {{- else }} 
            git clone ${GIT_URL} .
            {{- end}}
            git lfs install
            git lfs pull
        env:
          - name: GIT_URL
            value: "{{ .Values.updater.url }}"
      containers:
        - name: web
          image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          ports:
            - containerPort: 80
              protocol: TCP
              name: http-svc
          volumeMounts:
            - name: data
              mountPath: "/var/www/html"
          env:
            {{- with .Values.env.plain }}
            {{- toYaml . | nindent 12 }}
            {{- end }}
            {{- range .Values.env.configMapKeys }}
            - name: {{ .name }}
              valueFrom:
                configMapKeyRef:
                  name: {{ .configMapName }}
                  key: {{ .key }}
            {{- end }}
            {{- range .Values.env.secretKeys }}
            - name: {{ .name }}
              valueFrom:
                secretKeyRef:
                  name: {{ .secretName }}
                  key: {{ .key }}
            {{- end }}
          envFrom:
            {{- range .Values.env.configMapRefs }}
            - configMapRef:
                name: {{ .name }}
                optional: {{ .optional | default false }}
            {{- end }}
            {{- range .Values.env.secretRefs }}
            - secretRef:
                name: {{ .name }}
                optional: {{ .optional | default false }}
            {{- end }}
        - name: updater
          image: "{{ .Values.updater.image.repository }}:{{ .Values.updater.image.tag }}"
          imagePullPolicy: {{ .Values.updater.image.pullPolicy }}
          {{- if .Values.updater.ssh.enabled }}
          command: ["/webhook-runner.sh ssh"]
          {{- else }}
          command: ["/webhook-runner.sh http"]
          {{- end }}
          ports:
            - containerPort: 8000
              protocol: TCP
              name: webhook-svc
          volumeMounts:
            - name: data
              mountPath: /web
          {{- if .Values.updater.ssh.enabled }}
            - name: ssh-key
              mountPath: "/ssh-key"
              readOnly: true
          {{- end}}
          env:
            - name: "DATA_DIR"
              value: "/web"
            {{- with .Values.updater.env.plain }}
            {{- toYaml . | nindent 12 }}
            {{- end }}
            {{- with .Values.env.plain }}
            {{- toYaml . | nindent 12 }}
            {{- end }}
            {{- range .Values.env.configMapKeys }}
            - name: {{ .name }}
              valueFrom:
                configMapKeyRef:
                  name: {{ .configMapName }}
                  key: {{ .key }}
            {{- end }}
            {{- range .Values.env.secretKeys }}
            - name: {{ .name }}
              valueFrom:
                secretKeyRef:
                  name: {{ .secretName }}
                  key: {{ .key }}
            {{- end }}
          envFrom:
            {{- range .Values.env.configMapRefs }}
            - configMapRef:
                name: {{ .name }}
                optional: {{ .optional | default false }}
            {{- end }}
            - secretRef:
                name: {{ .Release.Name }}-webhook-secret
            {{- range .Values.env.secretRefs }}
            - secretRef:
                name: {{ .name }}
                optional: {{ .optional | default false }}
            {{- end }}
      volumes:
        - name: data
          persistentVolumeClaim:
            claimName: {{ .Release.Name }}-pvc
        {{- if .Values.updater.ssh.enabled }}
        - name: ssh-key
          secret:
            secretName: {{ .Values.updater.ssh.secretName }}
            defaultMode: 0400
        {{- end }}