deployment.yaml

{{- if .Values.staticWebsite.enabled -}}
apiVersion: apps/v1
kind: Deployment
metadata:
  name: static-sites
spec:
  replicas: 1
  selector:
    matchLabels:
      app: static-sites
  template:
    metadata:
      labels:
        app: static-sites
      annotations:
        checksum/config: {{ include (print $.Template.BasePath "/static/configmap.yaml") . | sha256sum }}
    spec:
      volumes:
        - name: config
          configMap:
            name: static-sites
        - name: content
          emptyDir: {}
        {{- if .Values.staticWebsite.githubAuth.enabled }}
        - name: git-config
          secret:
            secretName: static-sites
        {{- end }}
      initContainers:
        - name: content-clone
          image: quay.io/yuvipanda/git-credential-helpers:0.2
          command:
            - git
            - clone
            - --depth=1
            - --branch={{ .Values.staticWebsite.source.git.branch | required "staticWebsite.source.git.branch is required with staticSite.enabled set to true" }}
            - --single-branch
            - --
            - '{{ .Values.staticWebsite.source.git.repo | required "staticWebsite.source.git.repo is required with staticWebsite.enabled set to true" }}'
            - /srv/content/repo
          securityContext:
              runAsUser: 1000
              allowPrivilegeEscalation: False
              readOnlyRootFilesystem: True
          volumeMounts:
            - name: content
              mountPath: /srv/content
            {{- if .Values.staticWebsite.githubAuth.enabled }}
            - name: git-config
              mountPath: /etc/gitconfig
              subPath: gitconfig
              readOnly: true
            - name: git-config
              mountPath: /etc/github/github-app-private-key.pem
              subPath: github-app-private-key.pem
              readOnly: true
            {{- end }}
      containers:
        - name: content-sync
          image: quay.io/yuvipanda/git-credential-helpers:0.2
          workingDir: /srv/content
          command:
            - /bin/sh
          args:
            - -c
            - "while true; do git fetch origin; git reset --hard origin/{{ .Values.staticWebsite.source.git.branch }}; sleep\
              \ 5m; done"
          securityContext:
            runAsUser: 1000
            allowPrivilegeEscalation: False
            readOnlyRootFilesystem: True
          volumeMounts:
            - name: content
              mountPath: /srv/content
            {{- if .Values.staticWebsite.githubAuth.enabled }}
            - name: git-config
              mountPath: /etc/gitconfig
              subPath: gitconfig
              readOnly: true
            - name: git-config
              mountPath: /etc/github/github-app-private-key.pem
              subPath: github-app-private-key.pem
              readOnly: true
            {{- end }}
        - name: server
          image: nginx:1.19
          command: ["/usr/sbin/nginx", "-g", "daemon off;"]
          ports:
            - name: nginx
              containerPort: 8080
          volumeMounts:
            - name: config
              mountPath: /etc/nginx/conf.d/default.conf
              subPath: nginx.conf
            - name: content
              mountPath: /srv/content
{{- end }}