ci: adds workflows to release and publish new versions of packages

.github/scripts/generate_release_matrix.py

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+import json
+import os
+
+#
+# // PULL_LABELS = toJson(github.event.pull_request.labels)
+# 
+# [
+# 	{
+# 		"color": "FFFFF7",
+# 		"default": false,
+# 		"description": "Issue describes change in the development process",
+# 		"id": 1786730933,
+# 		"name": "label_pqr-xyz-release",
+# 		"node_id": "MDU6TGFiZWwxNzg2NzMwOTMz",
+# 		"url": "https://api.github.com/repos/parzh/parzh.github.io/labels/Domain:%20dev"
+# 	},
+# 	{
+# 		"color": "cc062a",
+# 		"default": false,
+# 		"description": "Issue must be addressed right now",
+# 		"id": 1786706637,
+# 		"name": "label_abc-release",
+# 		"node_id": "MDU6TGFiZWwxNzg2NzA2NjM3",
+# 		"url": "https://api.github.com/repos/parzh/parzh.github.io/labels/Priority:%20top"
+# 	},
+# 	{
+# 		"color": "00727C",
+# 		"default": false,
+# 		"description": "Issue describes lack of a functionality or an open possibility of enhancement",
+# 		"id": 1786726751,
+# 		"name": "label_123-improvement",
+# 		"node_id": "MDU6TGFiZWwxNzg2NzI2NzUx",
+# 		"url": "https://api.github.com/repos/parzh/parzh.github.io/labels/Type:%20improvement"
+# 	}
+# ]
+#
+# Test:
+# PULL_LABELS=$(cat labels.json) python3 generate_release_matrix.py
+#
+
+try:
+    labels = json.loads(os.getenv('PULL_LABELS'))
+except:
+    labels = []
+
+trigger_substring = "-release"
+matrix = []
+hasLabels = False
+for label in labels:
+    label_name = str(label['name'])
+    trigger_substring_index = label_name.find(trigger_substring)
+    if trigger_substring_index != -1:
+        matrix.append({
+            'package': label_name[:trigger_substring_index],
+        })
+        hasLabels = True
+
+print(json.dumps({'include': matrix}))

.github/workflows/subgraph-publish.yml

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+name: Subgraph Publish
+
+on:
+  push:
+    tags:
+      - '*'
+
+jobs:
+  check_tag:
+    runs-on: ubuntu-latest
+    outputs:
+      package: ${{ steps.tag-info.outputs.package }}
+      version: ${{ steps.tag-info.outputs.version }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Get version from Github Tag
+        id: tag-info
+        run: |
+          GITHUB_REF="${{ github.ref }}"
+          if [[ "$GITHUB_REF" == *"subgraph"* ]]; then
+            TAG=${GITHUB_REF##*/}
+            VERSION=$(echo "$TAG" | grep -woP "([0-9]+\.[0-9]+\.[0-9]+)-\w+" | sed 's/-javascript//')
+            PACKAGE=subgraph
+          fi
+
+  publish:
+    runs-on: ubuntu-latest
+    needs: [check_tag]
+    if: ${{ needs.check_tag.outputs.package }}
+    steps:
+      - name: Validate values (package and version) from Github Tag
+        run: |
+          if [ -z "${{ needs.check_tag.outputs.package }}" ]; then
+            echo "::error ::No package found in tag"
+            exit 1
+          fi
+          if [ -z "${{ needs.check_tag.outputs.version }}" ]; then
+            echo "::error ::No version found in tag"
+            exit 1
+          fi
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          ref: 'develop'
+      - name: Setup NodeJS
+        uses: actions/setup-node@v3
+        with:
+          cache: 'yarn'
+          node-version: 18.x
+          registry-url: https://registry.npmjs.org
+      - name: Publish NPM pkg (${{ needs.check_tag.outputs.package }} - ${{ needs.check_tag.outputs.version }})
+        run: yarn publish --no-git-tag-version --new-version ${{ needs.check_tag.outputs.version }}
+        working-directory: ./${{ needs.check_tag.outputs.package }}
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}
+      - name: Setup Python environment
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.x
+      - name: Create release
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          tag: ${{ github.ref_name }}
+          package: ${{ needs.check_tag.outputs.package }}
+          version: ${{ needs.check_tag.outputs.version }}
+        run: |
+          gh release create "$tag" \
+              --repo="$GITHUB_REPOSITORY" \
+              --title="$package - $version" \
+              --generate-notes

.github/workflows/subgraph-release.yml

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+name: 01-JS-Release
+
+on:
+  pull_request:
+    types:
+      - closed
+
+jobs:
+  prepare:
+    name: Prepare release generation
+    runs-on: ubuntu-latest
+    if: github.event.pull_request.merged
+    outputs:
+      PACKAGE_LIST: ${{ steps.matrix.outputs.pkg_list }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          ref: 'develop'
+      - name: Setup Python environment
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.x
+      - name: Get package-list from label-list
+        id: matrix
+        run: |
+          PKG_LIST=$(python ./.github/scripts/generate_release_matrix.py)
+          PR_LABEL_LIST="${{ toJson(github.event.pull_request.labels.*.name) }}"
+          echo "Pkg list: $PKG_LIST"
+          echo "Label list: $PR_LABEL_LIST"
+          echo "pkg_list=$PKG_LIST" >> $GITHUB_OUTPUT
+        env:
+          PULL_LABELS: ${{ toJson(github.event.pull_request.labels) }}
+
+  release:
+    name: Set Github Tag
+    runs-on: ubuntu-latest
+    needs: [prepare]
+    ## This condition gets TRUE if used in this way: ${{ contains(toJson(xyz), 'substr') }}
+    if: ${{ contains( toJson(github.event.pull_request.labels.*.name), '-release' ) }}
+    strategy:
+      fail-fast: true
+      matrix: ${{ fromJson(needs.prepare.outputs.PACKAGE_LIST) }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+        with:
+          ref: 'develop'
+      - name: Get version from '${{ matrix.package }}' package.json
+        id: getver
+        working-directory: './modules/${{ matrix.package }}'
+        run: |
+          VERSION=$(cat package.json | jq -r .version)
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "Version: $VERSION"
+      - name: Set Github Tag via API
+        uses: actions/github-script@v6
+        with:
+          github-token: ${{ secrets.ARABOT_PAT_TRIGGER_WORKFLOW }}
+          script: |
+            github.rest.git.createRef({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              ref: `refs/tags/${{ steps.getver.outputs.version }}-${{ matrix.package }}`,
+              sha: "${{ github.sha }}"
+            })