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Release 0.1.0 - MCP Gateway - Build Image
Signed-off-by: Mihai Criveti <[email protected]>
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‎.github/workflows/docker-release.yml

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@@ -17,16 +17,23 @@ name: "Docker image - release tag"
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# ----------------------------------------------------------------------------
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# Trigger: When a release is published (NOT draft or prerelease)
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# OR manually via workflow_dispatch
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# ----------------------------------------------------------------------------
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on:
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release:
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types: [published]
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workflow_dispatch:
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inputs:
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tag:
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description: 'Release tag (e.g., v0.1.0)'
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required: true
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type: string
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jobs:
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tag-and-push:
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# ------------------------------------------------------------------------
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# Only run if the release tag starts with 'v', and is not a draft/prerelease
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# ------------------------------------------------------------------------
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# ------------------------------------------------------------------
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# Only run if the release tag starts with 'v', and is not draft/prerelease
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# ------------------------------------------------------------------
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if: |
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startsWith(github.event.release.tag_name, 'v') &&
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github.event.release.draft == false &&
@@ -35,60 +42,42 @@ jobs:
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runs-on: ubuntu-latest
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permissions:
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contents: read # read repository info
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contents: read # read repo info
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packages: write # push Docker image
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statuses: read # check status API to ensure commit checks passed
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statuses: read # check commit status API
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steps:
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# ----------------------------------------------------------------------
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# Step 1: Capture release tag and resolve the commit SHA it points to
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# ----------------------------------------------------------------------
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# ----------------------------------------------------------------
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# Step 1 Capture release tag and resolve the commit SHA it points to
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# ----------------------------------------------------------------
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- name: 🏷️ Extract tag & commit SHA
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id: meta
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shell: bash
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run: |
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set -euo pipefail
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TAG="${{ github.event.release.tag_name }}"
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echo "tag=$TAG" >> "$GITHUB_OUTPUT"
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# Method 1: Use the target_commitish from the release event if available
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if [ -n "${{ github.event.release.target_commitish }}" ]; then
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SHA="${{ github.event.release.target_commitish }}"
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echo "Using release target_commitish: $SHA"
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else
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# Method 2: Use GitHub API to get the commit SHA for the tag
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SHA=$(curl -sSL \
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-H "Accept: application/vnd.github+json" \
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-H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
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"https://api.github.com/repos/${{ github.repository }}/git/refs/tags/$TAG" \
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| jq -r '.object.sha')
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echo "tag=$TAG" >>"$GITHUB_OUTPUT"
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# If it's an annotated tag, we need to get the commit it points to
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if [ -z "$SHA" ] || [ "$SHA" = "null" ]; then
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# Try getting the tag object
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TAG_SHA=$(curl -sSL \
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-H "Accept: application/vnd.github+json" \
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-H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
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"https://api.github.com/repos/${{ github.repository }}/git/refs/tags/$TAG" \
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| jq -r '.object.sha')
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# Ask the remote repo which commit the tag points to
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SHA=$(git ls-remote --quiet --refs \
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"https://github.com/${{ github.repository }}.git" \
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"refs/tags/$TAG" | cut -f1)
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# Get the commit SHA from the tag object
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SHA=$(curl -sSL \
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-H "Accept: application/vnd.github+json" \
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-H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" \
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"https://api.github.com/repos/${{ github.repository }}/git/tags/$TAG_SHA" \
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| jq -r '.object.sha')
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fi
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# Fallback to the release's target_commitish (covers annotated tags/branch releases)
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if [ -z "$SHA" ] || [ "$SHA" = "null" ]; then
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SHA="${{ github.event.release.target_commitish }}"
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fi
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echo "Resolved commit SHA: $SHA"
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echo "sha=$SHA" >> "$GITHUB_OUTPUT"
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echo "sha=$SHA" >>"$GITHUB_OUTPUT"
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# ----------------------------------------------------------------------
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# Step 2: Confirm all checks on that commit were successful
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# ----------------------------------------------------------------------
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# ----------------------------------------------------------------
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# Step 2 Confirm all checks on that commit were successful
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# ----------------------------------------------------------------
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- name: ✅ Verify commit checks passed
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env:
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SHA: ${{ steps.meta.outputs.sha }}
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REPO: ${{ github.repository }}
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SHA: ${{ steps.meta.outputs.sha }}
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REPO: ${{ github.repository }}
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run: |
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set -euo pipefail
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STATUS=$(curl -sSL \
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| jq -r '.state')
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echo "Combined status: $STATUS"
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if [ "$STATUS" != "success" ]; then
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echo "Required workflows have not all succeeded - aborting." >&2
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echo "Required workflows have not all succeeded – aborting." >&2
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exit 1
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fi
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# ----------------------------------------------------------------------
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# Step 3: Authenticate with GitHub Container Registry (GHCR)
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# ----------------------------------------------------------------------
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# ----------------------------------------------------------------
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# Step 3 Authenticate with GitHub Container Registry (GHCR)
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# ----------------------------------------------------------------
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- name: 🔐 Log in to GHCR
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uses: docker/login-action@v3
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with:
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registry: ghcr.io
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username: ${{ github.actor }}
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password: ${{ secrets.GITHUB_TOKEN }}
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# ----------------------------------------------------------------------
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# Step 4: Pull the image using the commit SHA tag
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# ----------------------------------------------------------------------
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# ----------------------------------------------------------------
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# Step 4 Pull the image using the commit SHA tag
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# ----------------------------------------------------------------
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- name: ⬇️ Pull image by commit SHA
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run: |
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IMAGE="ghcr.io/$(echo '${{ github.repository }}' | tr '[:upper:]' '[:lower:]')"
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docker pull "$IMAGE:${{ steps.meta.outputs.sha }}"
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# ----------------------------------------------------------------------
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# Step 5: Tag the image with the semantic version tag
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# ----------------------------------------------------------------------
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# ----------------------------------------------------------------
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# Step 5 Tag the image with the semantic version tag
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# ----------------------------------------------------------------
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- name: 🏷️ Tag image with version
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run: |
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IMAGE="ghcr.io/$(echo '${{ github.repository }}' | tr '[:upper:]' '[:lower:]')"
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docker tag "$IMAGE:${{ steps.meta.outputs.sha }}" "$IMAGE:${{ steps.meta.outputs.tag }}"
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docker tag "$IMAGE:${{ steps.meta.outputs.sha }}" \
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"$IMAGE:${{ steps.meta.outputs.tag }}"
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# ----------------------------------------------------------------------
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# Step 6: Push the new tag to GHCR
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# ----------------------------------------------------------------------
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# ----------------------------------------------------------------
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# Step 6 Push the new tag to GHCR
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# ----------------------------------------------------------------
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- name: 🚀 Push new version tag
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run: |
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IMAGE="ghcr.io/$(echo '${{ github.repository }}' | tr '[:upper:]' '[:lower:]')"

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