feat: first MVP (#1)

* feat: first draft

* feat: implement the volumeClaims feature

* fix: correct indentation in values.yaml file

* fix: correct indentation in values.yaml file/2

* fix: failing unit tests

* feat: add tests related to volumeClaims

---------

Co-authored-by: Andrei Petrov <andrei.petrov@jetbrains.com>

.github/dependabot.yaml

@@ -0,0 +1,13 @@
+---
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"
+    open-pull-requests-limit: 10
+    groups:
+      actions:
+        update-types:
+          - "minor"
+          - "patch"

.github/workflows/ci.yaml

@@ -0,0 +1,43 @@
+name: Lint and Test Chart
+
+on: pull_request
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: d3adb5/helm-unittest-action@v2
+        with:
+          helm-version: v3.8.0
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          flags: "--color -f './tests/*/*.yaml'"
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v3
+        with:
+          version: v3.12.1
+
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'
+          check-latest: true
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@v2.6.1
+
+      - name: Run chart-testing (lint)
+        run: ct lint --target-branch ${{ github.event.repository.default_branch }} --chart-dirs . --charts .
+
+      - name: Create kind cluster
+        uses: helm/kind-action@v1.8.0
+
+      - name: Run chart-testing (install)
+        run: ct install --target-branch ${{ github.event.repository.default_branch }} --chart-dirs . --charts .

.github/workflows/upload.yaml

@@ -0,0 +1,63 @@
+name: Upload Chart
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - main
+
+jobs:
+  push:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v3
+        with:
+          version: v3.12.1
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+          check-latest: true
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@v2.6.0
+
+      - name: Run chart release
+        run: |
+          touch .env
+
+          echo "HELM_CHARTS_REGISTRY_USERNAME=${{ secrets.HELM_CHARTS_REGISTRY_USERNAME }}" >> .env
+          echo "HELM_CHARTS_REGISTRY_PASSWORD=${{ secrets.HELM_CHARTS_REGISTRY_PASSWORD }}" >> .env
+
+          docker run \
+          -v "$PWD:/app/chart:rw" \
+          --env-file .env --entrypoint bash quay.io/andov_go/helm-packager:latest \
+          -c "make dependencies"
+
+          docker run \
+          -v "$PWD:/app/chart:rw" \
+          --env-file .env quay.io/andov_go/helm-packager:latest \
+          release
+
+      - name: Parse the Chart.yaml file
+        uses: jbutcher5/read-yaml@main
+        id: parse-chart-yaml
+        with:
+          file: ${{ github.workspace }}/Chart.yaml
+          key-path: '["version"]'
+
+      - name: Set the tag
+        id: set-tag-number
+        run: |
+          echo "Chart Version: ${{steps.parse-chart-yaml.outputs.data}}"
+          echo "version=${{steps.parse-chart-yaml.outputs.data}}" >> "$GITHUB_OUTPUT"
+
+          
+
+          

.gitignore

@@ -0,0 +1,18 @@
+.idea/
+.vscode/
+.env
+**/.helm_output
+**/*.tgz
+*/*/charts
+**/*.bkp
+**/*.bak
+**/*.dtmp
+**/.DS_Store
+**/100
+**/Chart.lock
+**/*/__snapshot__
+**/.envrc
+**/.direnv
+**/local.nix
+**/values
+**/examples

.helmignore

@@ -0,0 +1,61 @@
+# Remove release files
+release.json
+# Remove ignore files
+.gitignore
+.helmignore
+
+# Remove all shell scripts
+*.sh
+
+# Remove all resulting packages
+./*.tgz
+./.
+./..
+.cache
+# Just in case if someone forgets to remove their local.properties file
+*.properties
+
+# Internal cluster values
+values/
+
+# Rendered templates
+rendered/
+
+# Got it from the Internet
+# 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/
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
+.helm-docs
+.helm_output
+*.md
+.env
+Makefile
+*.lock
+examples/
+unittests/
+tests/
+values.schema.json
+schema.values.json
+# Docs related
+#README.md
+LICENSE
+
+ct.yaml

Chart.yaml

@@ -0,0 +1,22 @@
+apiVersion: v2
+name: kubernetes-stateful-chart
+description: A Generic Helm chart for a stateful Kubernetes application
+type: application
+version: 1.0.0
+appVersion: 1.0.0
+icon: https://raw.githubusercontent.com/kubernetes/kubernetes/master/logo/logo.png
+annotations:
+  category: Infrastructure
+keywords:
+  - golden-chart
+  - helper
+  - template
+maintainers:
+  - name: andov
+    url: https://github.com/apetrovYa
+dependencies:
+  - name: common
+    repository: https://charts.bitnami.com/bitnami
+    tags:
+      - bitnami-common
+    version: 1.x.x