fix: repare ci for tests

Signed-off-by: Max Pochet <max.pochet-cic@ibm.com>

Author: Max Pochet

.github/workflows/continuous-integration.yml

@@ -2,15 +2,12 @@ name: Continuous Integration
 
 on:
   push:
-    branches: [ master ]
+    branches: [master]
   pull_request:
-    branches: [ master ]
+    branches: [master]
 
 permissions: {}
 
-env:
-  NODE_OPTIONS: --max-old-space-size=4096
-
 jobs:
   test:
     name: Test
@@ -23,38 +20,65 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
+
       - name: Set up Docker
         uses: docker/setup-buildx-action@v3
+
       - name: Start DB2 container
         run: |
-         docker run -d --name db2 -e ACCEPT_EULA=TRUE -e LICENSE=accept -p 60000:50000 -v db2data:/db2data ibmcom/db2
-      - name: Wait for DB2 to be ready
+          docker run -itd --name db2 \
+            --privileged=true \
+            -e LICENSE=accept \
+            -e DB2INST1_PASSWORD=password \
+            -e DBNAME=testdb \
+            -p 60000:50000 \
+            -v db2data:/db2data \
+            ibmcom/db2
+
+      - name: Wait for DB2 instance to be up
+        run: |
+          echo "Waiting for DB2 engine to be ready..."
+          for i in {1..20}; do
+            docker exec db2 su - db2inst1 -c "db2 connect to sample" >/dev/null 2>&1 && break
+            echo "Still waiting ($i)..."
+            sleep 5
+          done
+
+      - name: Wait for testdb to be accessible
         run: |
-          echo "Waiting for DB2 to start..."
-          for i in {1..200}; do
-            if docker exec db2 su - db2inst1 -c 'db2 get instance' > /dev/null 2>&1; then
-              echo "DB2 is ready!"
-              break
-            fi
-            echo "Still waiting... ($i)"
+          echo "Waiting for testdb..."
+          for i in {1..20}; do
+            docker exec db2 su - db2inst1 -c "db2 connect to testdb" >/dev/null 2>&1 && break
+            echo "Still waiting ($i)..."
             sleep 5
           done
+
       - name: Use Node.js ${{ matrix.node-version }}
         uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
+
       - run: npm ci
+
       - name: Run test
         run: npm test --ignore-scripts
 
+      - name: Dump DB2 logs on failure
+        if: failure()
+        run: docker logs db2
+
+      - name: Cleanup DB2 container
+        if: always()
+        run: docker rm -f db2
+
   code-lint:
     name: Code Lint
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
         with:
-          node-version: 22 # LTS
+          node-version: 22
       - run: npm ci --ignore-scripts
       - name: Verify code linting
         run: npx --no eslint .
@@ -64,13 +88,12 @@ jobs:
     runs-on: ubuntu-latest
     if: ${{ github.event.pull_request }}
     steps:
-      - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+      - uses: actions/checkout@v4
         with:
           fetch-depth: 0
-      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4.4.0
+      - uses: actions/setup-node@v4
         with:
-          node-version: 22 # LTS
-      - name: Install dependencies
-        run: npm ci
+          node-version: 22
+      - run: npm ci
       - name: Verify commit linting
         run: npx commitlint --from origin/master --to HEAD --verbose