63 lines
2.3 KiB
YAML
63 lines
2.3 KiB
YAML
name: 'Kaniko Build & Push'
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description: 'Builds a multi-stage Dockerfile using Kaniko and pushes it to a container registry'
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author: 'Your Name'
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inputs:
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registry_user:
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description: 'Username for the container registry authentication'
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required: true
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registry_token:
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description: 'Password or Token for the container registry authentication'
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required: true
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dockerfile_path:
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description: 'Relative path to the Dockerfile (e.g., ./test-1/Dockerfile)'
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required: false
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default: './Dockerfile'
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target_stage:
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description: 'Target stage to build in a multi-stage Dockerfile'
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required: false
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default: ''
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destination_image:
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description: 'The full image name and tag (e.g., my-repo/php-fpm:test)'
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required: true
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cache_repo:
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description: 'Custom path for Kaniko cache layers'
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required: false
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default: ''
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runs:
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using: 'composite'
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steps:
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- name: Build and Push with Kaniko
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shell: bash
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run: |
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# 1. Initialize Kaniko Docker config directory
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mkdir -p /kaniko/.docker
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# 2. Authenticate cleanly using the full server URL string
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echo "{\"auths\":{\"${{ forgejo.server_url }}\":{\"username\":\"${{ inputs.registry_user }}\",\"password\":\"${{ inputs.registry_token }}\"}}}" > /kaniko/.docker/config.json
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# 3. Clean up the domain name specifically for destinations and cache routing pointers
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REGISTRY_DOMAIN=$(echo "${{ forgejo.server_url }}" | sed -e 's/https:\/\///g' -e 's/http:\/\///g')
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# 4. Construct execution arguments dynamically based on optional inputs
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TARGET_ARG=""
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if [ -n "${{ inputs.target_stage }}" ]; then
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TARGET_ARG="--target=${{ inputs.target_stage }}"
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fi
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CACHE_REPO_ARG="$REGISTRY_DOMAIN/${{ forgejo.repository }}/cache"
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if [ -n "${{ inputs.cache_repo }}" ]; then
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CACHE_REPO_ARG="${{ inputs.cache_repo }}"
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fi
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# 5. Fire Kaniko executor
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/kaniko/executor \
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--context="dir://${{ forgejo.workspace }}" \
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--dockerfile="${{ forgejo.workspace }}/${{ inputs.dockerfile_path }}" \
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$TARGET_ARG \
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--destination="$REGISTRY_DOMAIN/${{ inputs.destination_image }}" \
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--cache=true \
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--cache-repo="$CACHE_REPO_ARG" \
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--compressed-caching
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