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Build and Push Teamspeak Images on Base Image Update / check-base-images-and-build (push) Successful in 13s
Build and Push Teamspeak Images on Base Image Update / generate-changelogs (push) Successful in 7s
Build and Push Teamspeak Images on Base Image Update / generate-build-info (push) Successful in 10s
237 lines
8.3 KiB
YAML
237 lines
8.3 KiB
YAML
name: Build and Push Teamspeak Images on Base Image Update
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on:
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push:
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branches:
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- main
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paths-ignore:
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- '**/CHANGES.md'
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- '**/build-info.json'
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schedule:
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- cron: '30 */6 * * *' # Every 6 hours
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env:
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IMAGE_REGISTRY: gitea.fithwum.tech
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IMAGE_ORG: ${{ secrets.GIT_USERNAME }}
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IMAGE_REPO_TS: teamspeak-server
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IMAGE_REPO_DEBIAN: debian-base
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IMAGE_TAG_DEBIAN: bookworm
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ALPINE_IMAGE: alpine:latest
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CACHE_DIR: .cache
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jobs:
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check-base-images-and-build:
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runs-on: doc-docker-build
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steps:
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- name: Checkout code
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uses: actions/checkout@v3
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- name: Set up Docker Buildx
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uses: docker/setup-buildx-action@v3
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- name: Log in to Gitea Registry
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run: echo "${{ secrets.DOCKER_PASSWORD }}" | docker login ${{ env.IMAGE_REGISTRY }} -u "${{ secrets.DOCKER_USERNAME }}" --password-stdin
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- name: Get alpine:latest digest
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id: alpine_digest
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run: |
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docker pull docker.io/library/alpine:latest
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DIGEST=$(docker inspect --format='{{index .RepoDigests 0}}' alpine:latest || echo "unknown")
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echo "digest=$DIGEST" >> $GITHUB_OUTPUT
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- name: Get debian-base:bookworm digest
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id: debian_digest
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run: |
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IMAGE="${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_ORG }}/${{ env.IMAGE_REPO_DEBIAN }}:${{ env.IMAGE_TAG_DEBIAN }}"
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docker pull "$IMAGE"
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DIGEST=$(docker inspect --format='{{index .RepoDigests 0}}' "$IMAGE" || echo "unknown")
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echo "digest=$DIGEST" >> $GITHUB_OUTPUT
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- name: Compare digests and update .cache
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id: compare_digests
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run: |
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mkdir -p $CACHE_DIR
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check_digest() {
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local name=$1
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local new_digest=$2
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local file="$CACHE_DIR/$name.digest"
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echo "[INFO] Checking $name..."
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if [[ -f $file ]]; then
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old_digest=$(cat "$file")
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else
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old_digest=""
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fi
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if [[ "$old_digest" == "$new_digest" ]]; then
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echo "$name_changed=false" >> $GITHUB_OUTPUT
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echo "[INFO] $name unchanged."
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else
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echo "$new_digest" > "$file"
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echo "$name_changed=true" >> $GITHUB_OUTPUT
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echo "[INFO] $name changed."
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fi
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}
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check_digest "alpine" "${{ steps.alpine_digest.outputs.digest }}"
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check_digest "debian-base" "${{ steps.debian_digest.outputs.digest }}"
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git config user.name "${{ secrets.GIT_USERNAME }}"
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git config user.email "${{ secrets.GIT_EMAIL }}"
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git add $CACHE_DIR
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git commit -m "Update base image digests" || echo "[INFO] No cache changes to commit"
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git push || true
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- name: Build and Push Alpine Image
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if: steps.compare_digests.outputs.alpine_changed == 'true'
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run: |
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IMAGE="${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_ORG }}/${{ env.IMAGE_REPO_TS }}:alpine"
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echo "[INFO] Building $IMAGE"
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docker buildx build --platform linux/amd64 --push -t "$IMAGE" ./alpine
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- name: Build and Push Debian Image
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if: steps.compare_digests.outputs.debian-base_changed == 'true'
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run: |
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IMAGE="${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_ORG }}/${{ env.IMAGE_REPO_TS }}:debian"
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echo "[INFO] Building $IMAGE"
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docker buildx build --platform linux/amd64 --push -t "$IMAGE" ./debian
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- name: Build and Push Basic Image (depends on debian)
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if: steps.compare_digests.outputs.debian-base_changed == 'true'
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run: |
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IMAGE="${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_ORG }}/${{ env.IMAGE_REPO_TS }}:basic"
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echo "[INFO] Building $IMAGE"
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docker buildx build --platform linux/amd64 --push -t "$IMAGE" ./basic
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generate-changelogs:
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needs: check-base-images-and-build
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runs-on: doc-docker-build
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steps:
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- name: Checkout source
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uses: actions/checkout@v3
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- name: Clone Teamspeak repo
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run: |
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git clone https://${{ secrets.GIT_USERNAME }}:${{ secrets.GIT_TOKEN }}@gitea.fithwum.tech/fithwum/teamspeak-server.git upload-repo
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- name: Generate per-version changelogs
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run: |
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cd upload-repo
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for version in alpine basic debian; do
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echo "[INFO] Updating changelog for $version"
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changelog="$version/CHANGES.md"
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mkdir -p "$(dirname "$changelog")"
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touch "$changelog"
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infofile="$version/build-info.json"
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last_commit=""
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if [ -f "$infofile" ]; then
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last_commit=$(jq -r '.commit' "$infofile")
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fi
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echo -e "\n## $(date -u +'%Y-%m-%dT%H:%M:%SZ')" >> "$changelog"
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if [ -n "$last_commit" ]; then
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git log "${last_commit}..HEAD" --pretty=format:"- %s (%an)" | head -n 10 >> "$changelog"
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else
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git log -n 10 --pretty=format:"- %s (%an)" >> "$changelog"
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fi
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done
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- name: Commit and push changelogs if changed
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run: |
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cd upload-repo
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git config user.name "${{ secrets.GIT_USERNAME }}"
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git config user.email "${{ secrets.GIT_EMAIL }}"
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if git status --porcelain | grep .; then
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git add */CHANGES.md
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git commit -m "Update changelogs on $(date -u +'%Y-%m-%dT%H:%M:%SZ')" --no-verify
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git push
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else
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echo "[INFO] No changelog changes to commit."
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fi
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generate-build-info:
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needs: generate-changelogs
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runs-on: doc-docker-build
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steps:
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- name: Checkout source
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uses: actions/checkout@v3
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- name: Clone Teamspeak repo
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run: |
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git clone https://${{ secrets.GIT_USERNAME }}:${{ secrets.GIT_TOKEN }}@gitea.fithwum.tech/fithwum/teamspeak-server.git upload-repo
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- name: Generate build-info.json per version
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run: |
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human_size() {
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local b=$1
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local d=''
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local s=0
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local S=(B KB MB GB TB)
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while ((b >= 1024 && s < ${#S[@]}-1)); do
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d=$((b % 1024))
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b=$((b / 1024))
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s=$((s + 1))
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done
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printf "%s%s\n" "$b" "${S[$s]}"
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}
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cd upload-repo
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for version in alpine basic debian; do
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echo "[INFO] Generating build-info.json for $version"
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mkdir -p "$version"
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infofile="$version/build-info.json"
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image="${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_ORG }}/${{ env.IMAGE_REPO_TS }}:$version"
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digest=$(docker inspect --format='{{if .RepoDigests}}{{index .RepoDigests 0}}{{else}}unknown{{end}}' "$image" 2>/dev/null || echo "unknown")
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size_bytes=$(docker image inspect "$image" --format='{{.Size}}' 2>/dev/null || echo "0")
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size_bytes=${size_bytes//[^0-9]/}
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if [[ -z "$size_bytes" ]]; then size_bytes=0; fi
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size_human=$(human_size "$size_bytes")
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jq -n \
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--arg version "$version" \
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--arg commit "$(git rev-parse HEAD)" \
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--arg build_time "$(date -u +'%Y-%m-%dT%H:%M:%SZ')" \
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--arg image_tag "$image" \
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--arg digest "$digest" \
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--arg image_size "$size_human" \
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--argjson image_size_bytes "$size_bytes" \
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'{
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version: $version,
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commit: $commit,
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build_time: $build_time,
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image_tag: $image_tag,
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digest: $digest,
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image_size: $image_size,
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image_size_bytes: $image_size_bytes
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}' > "$infofile"
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done
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- name: Commit and push build-info if changed
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run: |
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cd upload-repo
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git config user.name "${{ secrets.GIT_USERNAME }}"
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git config user.email "${{ secrets.GIT_EMAIL }}"
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if git status --porcelain | grep .; then
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git add */build-info.json
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git commit -m "Update build-info on $(date -u +'%Y-%m-%dT%H:%M:%SZ')"
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git push
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# Tag the commit for each version
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for version in alpine basic debian; do
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TAG="build-$version"
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git tag -d "$TAG" 2>/dev/null || true
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git tag "$TAG"
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git push origin "$TAG" --force
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done
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else
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echo "[INFO] No build-info changes to commit."
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fi |