[WIP] ci(db2): add db2 ci checks

.github/workflows/ci.yml

@@ -8,6 +8,25 @@ on:
   pull_request:
 
 jobs:
+  test-db2:
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [10, 16]
+    name: DB2 (Node ${{ matrix.node-version }}, Sequelize latest)
+    runs-on: ubuntu-latest
+    env:
+      DIALECT: db2
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: ${{ matrix.node-version }}
+      - run: yarn install --frozen-lockfile --ignore-engines
+      - run: yarn add sequelize@latest --ignore-engines
+      - name: Install Local DB2 Copy
+        run: yarn start-db2
+      - run: yarn test
   test-postgres:
     strategy:
       fail-fast: false

dev/db2/11.5/.env_list

@@ -0,0 +1,15 @@
+LICENSE=accept
+DB2INSTANCE=db2inst1
+DB2INST1_PASSWORD=password
+DBNAME=testdb
+BLU=false
+ENABLE_ORACLE_COMPATIBILITY=false
+UPDATEAVAIL=NO
+TO_CREATE_SAMPLEDB=false
+REPODB=false
+IS_OSXFS=false
+PERSISTENT_HOME=false
+HADR_ENABLED=false
+ETCD_ENDPOINT=
+ETCD_USERNAME=
+ETCD_PASSWORD=

dev/db2/11.5/start.sh

@@ -0,0 +1,29 @@
+cd dev/db2/11.5
+export DIALECT=db2
+
+mkdir -p Docker
+if [ ! "$(sudo docker ps -q -f name=db2server)" ]; then
+    if [ "$(sudo docker ps -aq -f status=exited -f name=db2server)" ];
+	then
+    # cleanup
+    sudo docker rm -f db2server
+		sudo rm -rf /Docker
+	fi
+	sudo docker run -h db2server --name db2server --restart=always --detach --privileged=true -p 50000:50000 --env-file .env_list -v /Docker:/database ibmcom/db2-amd64:11.5.6.0a
+	count=1
+	while true
+	do
+	  if (sudo docker logs db2server | grep 'Setup has completed')
+	  then
+		sudo docker exec db2server bash -c "su db2inst1 & disown"
+		break
+	  fi
+	  if ($count -gt 30); then
+		echo "Error: Db2 docker setup has not completed in 10 minutes."
+		break
+	  fi
+	  sleep 20
+	  let "count=count+1"
+	done
+  echo "Local DB2-11.5 instance is ready for Sequelize tests."
+fi

dev/db2/11.5/stop.sh

@@ -0,0 +1,3 @@
+sudo docker stop db2server
+
+echo "Local Db2 instance stopped (if it was running)."

package.json

@@ -33,6 +33,7 @@
     "expect.js": "0.3.1",
     "gulp": "4.0.2",
     "husky": "7.0.4",
+    "ibm_db": "latest",
     "lint-staged": "12.3.5",
     "mocha": "9.2.2",
     "mysql2": "latest",
@@ -58,6 +59,8 @@
     "lint": "eslint test src",
     "pretty": "prettier src test --write",
     "prepare": "husky install && npm run build",
+    "start-db2": "bash dev/db2/11.5/start.sh",
+    "stop-db2": "bash dev/db2/11.5/stop.sh",
     "test-raw": "mocha 'test/**/*.test.js'",
     "test": "npm run lint && npm run build && npm run test-raw"
   },

test/support/config/config.js

@@ -60,4 +60,40 @@ module.exports = {
         process.env.SEQ_MYSQL_POOL_IDLE || process.env.SEQ_POOL_IDLE || 3000,
     },
   },
+
+  db2: {
+    database:
+      process.env.SEQ_DB2_DB ||
+      process.env.SEQ_DB ||
+      process.env.IBM_DB_DBNAME ||
+      'testdb',
+    username:
+      process.env.SEQ_DB2_USER ||
+      process.env.SEQ_USER ||
+      process.env.IBM_DB_UID ||
+      'db2inst1',
+    password:
+      process.env.SEQ_DB2_PW ||
+      process.env.SEQ_PW ||
+      process.env.IBM_DB_PWD ||
+      'password',
+    host:
+      process.env.DB2_PORT_50000_TCP_ADDR ||
+      process.env.SEQ_DB2_HOST ||
+      process.env.SEQ_HOST ||
+      process.env.IBM_DB_HOSTNAME ||
+      '127.0.0.1',
+    port:
+      process.env.DB2_PORT_50000_TCP_PORT ||
+      process.env.SEQ_DB2_PORT ||
+      process.env.SEQ_PORT ||
+      process.env.IBM_DB_PORT ||
+      50000,
+    pool: {
+      maxConnections:
+        process.env.SEQ_DB2_POOL_MAX || process.env.SEQ_POOL_MAX || 5,
+      maxIdleTime:
+        process.env.SEQ_DB2_POOL_IDLE || process.env.SEQ_POOL_IDLE || 3000,
+    },
+  },
 };