Publish arsenal to GitHub Packages on release

.github/workflows/release.yaml

@@ -7,6 +7,7 @@ on:
 
 permissions:
   contents: write
+  packages: write
 
 jobs:
   release:
@@ -60,6 +61,44 @@ jobs:
             exit 1
           fi
 
+      - name: Install NodeJS
+        uses: actions/setup-node@v6
+        with:
+          node-version: '22'
+          cache: yarn
+          registry-url: 'https://npm.pkg.github.com'
+          scope: '@scality'
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile --prefer-offline
+
+      - name: Stamp package name and files
+        run: |
+          tmp=$(mktemp)
+          jq '.name = "@scality/arsenal" | .files = ["build"] | del(.private)' \
+            package.json > "$tmp"
+          mv "$tmp" package.json
+
+      - name: Build
+        run: yarn build
+
+      - name: Publish to GitHub Packages
+        env:
+          NODE_AUTH_TOKEN: ${{ github.token }}
+          VERSION: ${{ steps.version.outputs.version }}
+        run: |
+          set +e
+          out=$(npm publish --ignore-scripts 2>&1); code=$?
+          echo "$out"
+          if [ "$code" -ne 0 ]; then
+            if echo "$out" | grep -qiE 'E409|cannot publish over|already exists'; then
+              echo "::warning::@scality/arsenal@$VERSION already published;" \
+                "continuing to finalize the release"
+            else
+              exit "$code"
+            fi
+          fi
+
       - name: Create Release
         uses: softprops/action-gh-release@v3
         env:
@@ -68,4 +107,7 @@ jobs:
           name: ${{ steps.version.outputs.version }}
           tag_name: ${{ steps.version.outputs.version }}
           generate_release_notes: true
+          append_body: true
+          body: |
+            GitHub Packages: https://github.com/${{ github.repository }}/pkgs/npm/arsenal
           target_commitish: ${{ github.sha }}

package.json

@@ -11,6 +11,10 @@
     },
     "description": "Common utilities for the S3 project components",
     "main": "build/index.js",
+    "types": "build/index.d.ts",
+    "publishConfig": {
+        "access": "restricted"
+    },
     "repository": {
         "type": "git",
         "url": "git+https://github.com/scality/Arsenal.git"

tests/workflows/release.spec.ts

@@ -41,6 +41,11 @@ async function createTag(tag: string) {
 const mockSteps = {
     release: [
         { name: "Fail if release already exists", mockWith: "echo no-release-found" },
+        { name: "Install NodeJS", mockWith: "echo skip-setup-node" },
+        { name: "Install dependencies", mockWith: "echo skip-install" },
+        { name: "Stamp package name and files", mockWith: "echo skip-stamp" },
+        { name: "Build", mockWith: "echo skip-build" },
+        { name: "Publish to GitHub Packages", mockWith: "echo skip-publish" },
         { name: "Create Release", mockWith: "echo skip-create-release" },
     ],
 };