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93 lines
3.8 KiB
93 lines
3.8 KiB
kind: pipeline
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type: kubernetes
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name: update-helm-charts
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steps:
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# Step 1: Lint all Helm charts
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- name: lint-charts
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image: alpine/helm:latest
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commands:
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- find charts -maxdepth 2 -type d -regex ".*/v[0-9]+\.[0-9]+\.[0-9]+" -exec helm lint {} \;
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# Step 2: Package only changed Helm charts
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- name: package-changed-charts
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image: alpine/helm:latest
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commands:
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- mkdir -p charts/dist
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# Detect changed versioned chart directories (e.g., charts/my-chart/v1.0.0)
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- CHANGED_CHARTS=$(git diff --name-only $DRONE_PREV_COMMIT $DRONE_COMMIT | grep '^charts/.*v[0-9]\+\.[0-9]\+\.[0-9]\+' | sed 's|/[^/]*$||' | sort -u)
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- if [ -n "$CHANGED_CHARTS" ]; then echo "$CHANGED_CHARTS" | xargs -I {} helm package {} --destination charts/dist; else echo "No charts changed"; fi
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- mkdir -p charts/dist
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depends_on:
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- lint-charts
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# Step 3: Fetch the existing index.yaml from Gitea (if it exists)
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- name: fetch-existing-index
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image: alpine:latest
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commands:
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- apk add --no-cache curl jq
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- "LATEST_TAG=$(curl -s -H \"Authorization: token $GITEA_API_KEY\" https://git.interlegis.leg.br/api/v1/repos/SEIT/rancher-charts/releases?limit=1 | jq -r '.[0].tag_name')"
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- "if [ -n \"$LATEST_TAG\" ]; then curl -L -o charts/dist/index.yaml https://git.interlegis.leg.br/SEIT/rancher-charts/releases/download/$LATEST_TAG/index.yaml || true; fi"
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environment:
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GITEA_API_KEY:
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from_secret: gitea-api-key
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depends_on:
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- package-changed-charts
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# Step 4: Update index.yaml with changed charts (skip if no changes)
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- name: update-index
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image: alpine/helm:latest
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commands:
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- if [ -n "$(ls charts/dist/*.tgz 2>/dev/null)" ]; then helm repo index charts/dist --url https://git.interlegis.leg.br/SEIT/rancher-charts/raw/branch/gh-pages/ --merge charts/dist/index.yaml; else echo "No new charts to index"; fi
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depends_on:
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- fetch-existing-index
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# Step 5: Push charts and index to gh-pages branch without credentials file
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- name: push-to-branch
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image: alpine/git
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commands:
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# Debug: Verify API key presence
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- "test -n \"$GITEA_API_KEY\" || { echo \"GITEA_API_KEY is not set\"; exit 1; }"
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- "echo \"Key: ${GITEA_API_KEY}\""
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# Check if gh-pages exists remotely, fetch it if it does, otherwise create it
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- git ls-remote --heads origin gh-pages | grep -q gh-pages && git fetch origin gh-pages && git checkout gh-pages || git checkout -b gh-pages
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# Stage the charts/dist directory (already in the working directory)
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- git add charts/dist/*
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# Commit changes
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- git commit -m "Update Helm charts from commit ${DRONE_COMMIT}" || echo "No changes to commit"
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# Push with API key, ensuring proper variable expansion
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- "PUSH_URL=\"https://x:${GITEA_API_KEY}@git.interlegis.leg.br/SEIT/rancher-charts.git\""
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- "git push \"$PUSH_URL\" HEAD:gh-pages --force || { echo \"Git push failed\"; exit 1; }"
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environment:
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GITEA_API_KEY:
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from_secret: gitea-api-key
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when:
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condition: ls charts/dist/*.tgz 2>/dev/null # Only run if there are new .tgz files
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depends_on:
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- update-index
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# Step 6: Create or update Gitea release with changed artifacts
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- name: release-to-gitea
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image: plugins/gitea-release
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settings:
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api_key:
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from_secret: gitea-api-key
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base_url: https://git.interlegis.leg.br
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files:
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- charts/dist/*.tar.gz
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- charts/dist/index.yaml
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title: "Helm Charts Update - ${DRONE_COMMIT}"
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note: "Updated Helm repository from commit ${DRONE_COMMIT}"
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draft: false
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prerelease: true
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when:
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condition: ls charts/dist/*.tgz 2>/dev/null # Only run if there are new .tgz files
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depends_on:
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- push-to-branch
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trigger:
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branch:
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- master
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event:
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- push
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