Documentation chart

chart/.helmignore

+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

chart/Chart.yaml

+apiVersion: v2
+name: documentation
+description: Big Bang Documentation
+
+# A chart can be either an 'application' or a 'library' chart.
+#
+# Application charts are a collection of templates that can be packaged into versioned archives
+# to be deployed.
+#
+# Library charts provide useful utilities or functions for the chart developer. They're included as
+# a dependency of application charts to inject those utilities and functions into the rendering
+# pipeline. Library charts do not define any templates and therefore cannot be deployed.
+type: application
+
+# This is the chart version. This version number should be incremented each time you make changes
+# to the chart and its templates, including the app version.
+# Versions are expected to follow Semantic Versioning (https://semver.org/)
+version: 0.1.0-bb.0
+
+# This is the version number of the application being deployed. This version number should be
+# incremented each time you make changes to the application. Versions are not expected to
+# follow Semantic Versioning. They should reflect the version the application is using.
+appVersion: 1.16.0

chart/templates/deployment.yaml

+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: docs
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      name: docs
+  template:
+    metadata:
+      labels:
+        name: docs
+    spec:
+      containers:
+{{- range .Values.packages }}
+      - name: {{ .name }}
+        image: {{ $.Values.gitSync.image.repository }}:{{ $.Values.gitSync.image.tag }}
+        volumeMounts:
+        - name: {{ .name }}
+          mountPath: /tmp/git
+        env:
+        - name: GIT_SYNC_REPO
+          value: {{ .repo }}
+        - name: GIT_SYNC_DEST
+          value: {{ .name }}
+        - name: GIT_SYNC_BRANCH
+          value: {{ .branch }}
+        - name: GIT_SYNC_USERNAME
+          value: {{ $.Values.global.git.username }}
+        - name: GIT_SYNC_PASSWORD
+          value: {{ $.Values.global.git.password }}
+{{- end }}
+      - name: git-sync
+        image: {{ $.Values.gitSync.image.repository }}:{{ $.Values.gitSync.image.tag }}
+        volumeMounts:
+        - name: docs
+          mountPath: /tmp/git
+        env:
+        - name: GIT_SYNC_REPO
+          value: {{ .Values.docs.repo }}
+        - name: GIT_SYNC_DEST
+          value: docs
+        - name: GIT_SYNC_BRANCH
+          value: {{ .Values.docs.branch }}
+        - name: GIT_SYNC_USERNAME
+          value: {{ $.Values.global.git.username }}
+        - name: GIT_SYNC_PASSWORD
+          value: {{ $.Values.global.git.password }}
+      - name: hugo
+        image: {{ .Values.hugo.image.repository }}:{{ .Values.hugo.image.tag }}
+        volumeMounts:
+        - name: markdown
+          mountPath: /src
+        - name: html
+          mountPath: /dest
+        - name: docs
+          mountPath: /packages/docs
+        {{- range .Values.packages }}
+        - name: {{ .name }}
+          mountPath: /packages/{{ .name }}
+        {{- end}}
+        command: ["/bin/sh", "-c"]
+        args: 
+        - echo "hello";
+          mkdir /src/docs;
+          cp -R /packages/docs/docs/{{ .Values.docs.path }}/* /src/docs;
+        {{- range .Values.packages }}
+          cp -R /packages/{{ .name }}/{{ .name }}/{{ .path}} /src/docs/content/{{ .name }};
+        {{- end }}
+          ls -lah /src/docs;
+          hugo server --source=/src/docs/ --appendPort=false --disableBrowserError --disableFastRender --bind=0.0.0.0 --baseURL=https://docs.{{ .Values.hostname }} --destination=/dest
+        env:
+        - name: HUGO_BUILD_DRAFT
+          value: "true"
+        - name: HUGO_BASE_URL
+          value: docs.{{ .Values.hostname }}
+        - name: HUGO_PARAMS_HOSTNAME
+          value: {{ .Values.hostname }}
+      - name: nginx
+        image: nginx
+        volumeMounts:
+        - name: html
+          mountPath: /usr/share/nginx/html
+        - name: tmp
+          mountPath: /tmp
+      volumes:
+{{- range .Values.packages }}
+      - name: {{ .name }}
+        emptyDir: {}
+{{- end}}
+      - name: markdown
+        emptyDir: {}
+      - name: html
+        emptyDir: {}
+      - name: docs
+        emptyDir: {}
+      - name: tmp
+        emptyDir: {}

chart/templates/service.yaml

+apiVersion: v1
+kind: Service
+metadata:
+  name: docs
+  namespace: {{ .Release.Namespace }}
+spec:
+  ports:
+  - port: 80
+  selector:
+    name: docs
\ No newline at end of file

chart/templates/virtual-service.yaml

+{{- if .Values.istio.enabled }}
+apiVersion: networking.istio.io/v1beta1
+kind: VirtualService
+metadata:
+  name: docs
+  namespace: {{ .Release.Namespace }}
+spec:
+  gateways:
+    - main.istio-system.svc.cluster.local
+  hosts:
+    - "docs.{{ .Values.hostname }}"
+  http:
+    - route:
+        - destination:
+            port:
+              number: 80
+            host: docs
+{{- end }}
\ No newline at end of file

chart/values.yaml

+# Default values for chart.
+# This is a YAML-formatted file.
+# Declare variables to be passed into your templates.
+
+hostname: bigbang.dev
+
+global:
+  git:
+    username: ""
+    password: ""
+
+istio:
+  enabled: true
+
+docs:
+  repo: https://repo1.dsop.io/platform-one/big-bang/apps/sandbox/documentation.git
+  branch: master
+  # path to hugo site
+  path: hugo
+
+# todo add imagepullsecrets 
+gitSync:
+  image: 
+    repository: k8s.gcr.io/git-sync
+    tag: v3.1.3
+hugo:
+  image:
+    repository: klakegg/hugo
+    tag: 0.78.1-busybox
+
+
+
+packages:
+- name: argocd
+  repo: https://repo1.dsop.io/platform-one/big-bang/apps/core/argocd.git
+  branch: docs
+  path: docs
+- name: cluster-auditor
+  repo: https://repo1.dsop.io/platform-one/big-bang/apps/core/cluster-auditor.git
+  branch: docs
+  path: docs
\ No newline at end of file