Add clusterplex Helm chart (#222)

* Add initial helm chart

* Added support for Prometheus ServiceMonitor and Grafana Dashboard

* Allow disabling probes

.github/workflows/chart.yaml

@@ -0,0 +1,74 @@
+name: Release Charts
+
+on:
+  push:
+    branches:
+      - master
+    tags:
+      - 'v*.*.*'
+
+jobs:
+  release:
+    permissions:
+      contents: write
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          path: "src"
+          fetch-depth: 0
+
+      - name: Checkout gh-pages branch
+        uses: actions/checkout@v3
+        with:
+          path: "dest"
+          ref: "gh-pages"
+          fetch-depth: 0
+
+      - name: Install Helm
+        uses: azure/setup-helm@v3
+        with:
+          version: 3.12.0
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Install Helm Docs
+        run: |
+          cd /tmp
+          wget https://github.com/norwoodj/helm-docs/releases/download/v1.11.0/helm-docs_1.11.0_Linux_x86_64.tar.gz
+          tar -xvf helm-docs_1.11.0_Linux_x86_64.tar.gz
+          sudo mv helm-docs /usr/local/sbin
+
+      - name: Generate Helm Docs
+        shell: bash
+        run: |
+          helm-docs --chart-search-root=src/charts/clusterplex --sort-values-order=file
+          cp -f src/charts/clusterplex/README.md dest/README.md
+
+      - name: Package Helm Chart
+        shell: bash
+        run: |
+          helm package src/charts/clusterplex --dependency-update --destination dest/
+
+      - name: Update Chart Index
+        shell: bash
+        working-directory: dest
+        run: |
+          helm repo index . --url https://pabloromeo.github.io/clusterplex
+
+      - name: Commit changes
+        uses: stefanzweifel/git-auto-commit-action@v4
+        id: auto-commit
+        with:
+          repository: dest
+          branch: gh-pages
+          file_pattern: "index.yaml *.tgz *.md"
+
+      - name: Wait for deploy
+        uses: fountainhead/action-wait-for-check@v1.1.0
+        if: ${{ steps.auto-commit.outputs.changes_detected }}
+        id: wait-for-deploy
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          ref: ${{ steps.auto-commit.outputs.commit_hash }}
+          checkName: deploy

.gitignore

@@ -61,3 +61,6 @@ typings/
 .next
 
 docker-compose.yml
+
+# macOS
+**/.DS_STORE

README.md

@@ -74,7 +74,7 @@ Workers require a path to store downloaded codecs for the particular architectur
 Codecs are downloaded when the worker container starts up.
 
 The path within the container is **/codecs**, which you can mount to a volume in order to have them persisted across container recreations. Subdirectories for each plex version and architecture are created within it.
- 
+
 ## Network settings in PMS ##
 Latest versions of ClusterPlex don't require any special network configuration, due to the new **Local Relay** functionality which forwards calls from Workers to Plex, which is enabled by default.
 
@@ -91,3 +91,4 @@ See the [docs](docs/) section for details on each component's configuration para
 * [On Kubernetes](docs/kubernetes/)
 * [On Docker Swarm](docs/docker-swarm/)
 * [Grafana Dashboard and Metrics](docs/grafana-dashboard/)
+* [On Kubernetes via Helm](https://pabloromeo.github.io/clusterplex)

charts/clusterplex/.helmignore

@@ -0,0 +1,24 @@
+# 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
+README.md.gotmpl
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*.orig
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/

charts/clusterplex/Chart.lock

@@ -0,0 +1,6 @@
+dependencies:
+- name: common
+  repository: https://bjw-s.github.io/helm-charts
+  version: 1.5.1
+digest: sha256:3588c89621170f198d4938664d3ea4c469bd91fd78183c83cfcf63f474d348c4
+generated: "2023-06-06T20:59:49.839068-05:00"

charts/clusterplex/Chart.yaml

@@ -0,0 +1,16 @@
+apiVersion: v2
+name: clusterplex
+description: ClusterPlex is basically an extended version of Plex, which supports distributed Workers across a cluster to handle transcoding requests.
+type: application
+kubeVersion: ">=1.24.0-0"
+dependencies:
+  - name: common
+    repository: https://bjw-s.github.io/helm-charts
+    version: 1.5.1
+home: https://github.com/pabloromeo/clusterplex/charts/clusterplex
+sources:
+  - https://github.com/pabloromeo/clusterplex
+  - https://github.com/linuxserver/docker-plex
+  - https://plex.tv
+version: 1.0.0
+appVersion: 1.4.4

charts/clusterplex/README.md.gotmpl

@@ -0,0 +1,30 @@
+{{ template "chart.header" . }}
+
+{{ template "chart.versionBadge" . }}{{ template "chart.typeBadge" . }}{{ template "chart.appVersionBadge" . }}
+
+{{ template "chart.description" . }}
+
+<br>
+
+{{ template "chart.sourcesSection" . }}
+
+<br>
+
+{{ template "chart.requirementsSection" . }}
+
+<br>
+
+## Installing the Chart
+
+To install the chart with the release name `clusterplex`:
+
+```console
+$ helm repo add clusterplex http://pabloromeo.github.io/clusterplex
+$ helm install clusterplex clusterplex/clusterplex
+```
+
+<br>
+
+{{ template "chart.valuesSection" . }}
+
+{{ template "helm-docs.versionFooter" . }}