gitea-ci-library/git-pages/templates/init-job.yaml

{{- if .Values.initJob.enabled }}
apiVersion: batch/v1
kind: Job
metadata:
  name: {{ include "git-pages.fullname" . }}-init
  labels:
    {{- include "git-pages.componentLabels" . | nindent 4 }}
  annotations:
    "helm.sh/hook": post-install
    "helm.sh/hook-delete-policy": hook-succeeded,before-hook-creation
spec:
  backoffLimit: 5
  template:
    metadata:
      labels:
        app.kubernetes.io/name: {{ include "git-pages.name" . }}-init
        app.kubernetes.io/instance: {{ .Release.Name }}
    spec:
      restartPolicy: Never
      containers:
        - name: init
          image: "{{ .Values.initJob.image.repository }}:{{ .Values.initJob.image.tag }}"
          imagePullPolicy: {{ .Values.initJob.image.pullPolicy }}
          command:
            - bash
            - -c
            - |
              set -euo pipefail
              apt-get update -qq && apt-get install -y -qq curl tar >/dev/null
              echo "Init: waiting for git-pages..."
              until curl -sf \
                -H "Host: {{ .Values.ingress.host }}" \
                -o /dev/null "http://git-pages:3000/.git-pages/health"
              do sleep 2; done
              echo "Init: checking if site already exists..."
              MANIFEST=$(curl -sf \
                -H "Host: {{ .Values.ingress.host }}" \
                "http://git-pages:3000/.git-pages/manifest.json" 2>/dev/null || echo "")

              if echo "$MANIFEST" | grep -q '"contents"'; then
                echo "Init: site already initialized, skipping"
                exit 0
              fi

              echo "Init: creating placeholder site..."
              WORK=$(mktemp -d)
              mkdir -p "$WORK/__init__"
              echo "initialized" > "$WORK/__init__/index.html"
              tar cf /tmp/init.tar -C "$WORK" __init__
              curl -sf -X PUT "http://git-pages:3000/" \
                -H "Host: {{ .Values.ingress.host }}" \
                -H "Content-Type: application/x-tar" \
                --data-binary @/tmp/init.tar -o /dev/null
              echo "Init: done"
          env:
            - name: PAGES_INSECURE
              value: "1"
{{- end }}