103 lines
3.1 KiB
YAML
103 lines
3.1 KiB
YAML
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name: 'Push Docker Tags'
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description: 'Tag and push Docker images based on git context'
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inputs:
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registry:
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description: 'Docker registry URL'
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required: true
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registry-username:
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description: 'Docker registry username'
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required: true
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registry-password:
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description: 'Docker registry password'
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required: true
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image-name:
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description: 'Full image name (e.g., phundrak/my-app)'
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required: true
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local-image:
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description: 'Local image to tag and push'
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required: true
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event-name:
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description: 'GitHub/Gitea event name (pass github.event_name)'
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required: true
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ref:
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description: 'Git ref (pass github.ref)'
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required: true
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ref-type:
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description: 'Git ref type (pass github.ref_type)'
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required: true
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ref-name:
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description: 'Git ref name (pass github.ref_name)'
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required: true
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pr-number:
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description: 'Pull request number (pass github.event.pull_request.number)'
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required: false
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default: ''
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outputs:
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pushed-tags:
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description: 'Space-separated list of tags that were pushed'
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value: ${{ steps.push.outputs.tags }}
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runs:
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using: composite
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steps:
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- name: Log in to Docker Registry
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shell: bash
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run: |
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echo "${{ inputs.registry-password }}" | docker login ${{ inputs.registry }} -u ${{ inputs.registry-username }} --password-stdin
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- name: Determine tags and push images
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id: push
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shell: bash
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run: |
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set -euo pipefail
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REGISTRY="${{ inputs.registry }}"
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IMAGE_NAME="${{ inputs.image-name }}"
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LOCAL_IMAGE="${{ inputs.local-image }}"
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PUSHED_TAGS=""
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echo "Event: ${{ inputs.event-name }}"
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echo "Ref: ${{ inputs.ref }}"
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echo "Ref type: ${{ inputs.ref-type }}"
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push_tag() {
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local tag="$1"
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echo "Tagging and pushing: ${REGISTRY}/${IMAGE_NAME}:${tag}"
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docker tag "${LOCAL_IMAGE}" "${REGISTRY}/${IMAGE_NAME}:${tag}"
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docker push "${REGISTRY}/${IMAGE_NAME}:${tag}"
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PUSHED_TAGS="${PUSHED_TAGS}${tag} "
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}
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if [[ "${{ inputs.event-name }}" == "push" && "${{ inputs.ref-type }}" == "tag" ]]; then
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TAG_VERSION="${{ inputs.ref-name }}"
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TAG_VERSION="${TAG_VERSION#v}"
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push_tag "latest"
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push_tag "${TAG_VERSION}"
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elif [[ "${{ inputs.event-name }}" == "push" && "${{ inputs.ref }}" == "refs/heads/develop" ]]; then
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push_tag "develop"
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elif [[ "${{ inputs.event-name }}" == "pull_request" ]]; then
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if [[ -z "${{ inputs.pr-number }}" ]]; then
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echo "::error::PR number is required for pull_request events"
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exit 1
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fi
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push_tag "pr${{ inputs.pr-number }}"
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elif [[ "${{ inputs.event-name }}" == "push" && "${{ inputs.ref }}" == "refs/heads/main" ]]; then
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push_tag "latest"
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else
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echo "::error::Unknown event or ref combination: event=${{ inputs.event-name }}, ref=${{ inputs.ref }}"
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exit 1
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fi
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echo "tags=${PUSHED_TAGS}" >> "$GITHUB_OUTPUT"
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- name: Log out from Docker Registry
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if: always()
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shell: bash
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run: docker logout ${{ inputs.registry }}
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