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oshribroshribr
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add github action
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‎.github/actions/generate-helm-html-index/action.yaml

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# .github/actions/helm-chart-generator/action.yml
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name: 'Helm Chart HTML Generator'
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description: 'Generates a static HTML page from Helm chart index.yaml file'
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inputs:
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index_file:
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description: 'Path to the index.yaml file'
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required: false
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default: 'index.yaml'
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output_file:
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description: 'Output HTML file path'
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required: false
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default: 'index.html'
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runs:
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using: "composite"
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steps:
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- name: Setup Python
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uses: actions/setup-python@v4
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with:
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python-version: '3.x'
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- name: Install Dependencies
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shell: bash
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run: |
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python -m pip install --upgrade pip
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pip install pyyaml
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- name: Run Generator Script
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shell: python
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env:
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INDEX_FILE: ${{ inputs.index_file }}
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OUTPUT_FILE: ${{ inputs.output_file }}
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run: |
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import os
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import sys
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import yaml
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from datetime import datetime
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# Debug information
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print("Environment variables:")
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for key, value in os.environ.items():
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if key.startswith(('INDEX_', 'OUTPUT_')):
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print(f"{key}: {value}")
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# Get input parameters directly from environment
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index_file = os.environ['INDEX_FILE']
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output_file = os.environ['OUTPUT_FILE']
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print(f"Looking for index file: {index_file}")
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print(f"Will write to output file: {output_file}")
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# Verify input file exists
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if not os.path.exists(index_file):
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print(f"Error: Index file '{index_file}' not found!")
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print(f"Absolute path attempted: {os.path.abspath(index_file)}")
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sys.exit(1)
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# Read YAML file
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try:
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with open(index_file, 'r') as f:
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data = yaml.safe_load(f)
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except Exception as e:
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print(f"Error reading YAML file: {e}")
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sys.exit(1)
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# Generate HTML
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html = f"""
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Helm Charts Repository</title>
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<style>
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body {{ font-family: Arial, sans-serif; margin: 40px auto; max-width: 1200px; padding: 0 20px; }}
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.chart {{ border: 1px solid #ddd; margin: 20px 0; padding: 20px; border-radius: 8px; }}
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.chart-header {{ display: flex; align-items: center; justify-content: space-between; }}
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.chart-icon {{ max-width: 100px; }}
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.version {{ background: #f5f5f5; padding: 15px; margin: 10px 0; border-radius: 5px; }}
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.download-btn {{
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display: inline-block;
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padding: 10px 20px;
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background: #0066cc;
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color: white;
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text-decoration: none;
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border-radius: 5px;
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margin-top: 10px;
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}}
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.download-btn:hover {{ background: #0052a3; }}
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</style>
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</head>
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<body>
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<h1>Helm Charts Repository</h1>
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"""
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# Add chart entries
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for chart_name, versions in data.get('entries', {}).items():
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for version in versions:
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html += f"""
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<div class="chart">
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<div class="chart-header">
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<h2>{chart_name}</h2>
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{f'<img src="{version["icon"]}" class="chart-icon" alt="Chart icon">' if 'icon' in version else ''}
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</div>
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<p>{version.get('description', '')}</p>
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<div class="version">
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<h3>Version {version['version']}</h3>
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<p>App Version: {version.get('appVersion', 'N/A')}</p>
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<p>Created: {version.get('created', 'N/A')}</p>
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<a href="{version['urls'][0]}" class="download-btn">Download Chart</a>
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</div>
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</div>
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"""
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html += f"""
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<footer>
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<p>Generated on {datetime.now().strftime('%Y-%m-%d %H:%M:%S')}</p>
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</footer>
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</body>
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</html>
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"""
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# Write HTML file
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try:
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with open(output_file, 'w') as f:
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f.write(html)
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print(f"Successfully generated {output_file}")
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except Exception as e:
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print(f"Error writing HTML file: {e}")
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sys.exit(1)

‎.github/workflows/release.yaml

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name: Release Charts
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on:
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push:
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branches:
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- master
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jobs:
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release:
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permissions:
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contents: write # to push chart release and create a release (helm/chart-releaser-action)
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runs-on: ubuntu-latest
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steps:
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- name: Checkout Code
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uses: actions/checkout@v4
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with:
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fetch-depth: 0
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- name: Configure Git
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run: |
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git config user.name "$GITHUB_ACTOR"
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git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
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- name: Set up Helm
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uses: azure/setup-helm@v3.5
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with:
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version: v3.9.2
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- name: Run chart-releaser
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uses: helm/chart-releaser-action@v1.6.0
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env:
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CR_TOKEN: "${{ github.token }}"
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generate-page:
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runs-on: ubuntu-latest
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permissions:
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contents: write # Needed to commit the generated file
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needs:
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- release
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steps:
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- uses: actions/checkout@v4
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with:
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ref: gh-pages
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fetch-depth: 0
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- name: debug-print
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run: |
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echo "Current directory is $(pwd)"
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echo "Contents of the directory are $(ls -la)"
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echo "Contents of the directory are $(ls -la /home/runner/work/helm-release/helm-release/)"
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- name: Generate Helm Charts HTML
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uses: ./.github/actions/generate-helm-html-index
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with:
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index-file: 'index.yaml'
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output-file: 'index.html'
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- name: Commit and Push
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run: |
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git config --local user.email "action@github.com"
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git config --local user.name "GitHub Action"
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git add index.html
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git commit -m "Update Helm charts page" || exit 0 # Don't fail if no changes
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git push

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