ci: healthcheck for mysqldb

.github/workflows/npm-publish.yml

@@ -12,11 +12,9 @@ jobs:
       - uses: actions/setup-node@v1
         with:
           node-version: 12
-      - run: docker pull drachtio/sipp:latest
       - run: npm install
       - run: npm run jslint
-      - name: run tests
-        run: DEBUG=jambonz:* npm test
-        shell: bash {0}
+      - run: pwd
+      - run: DEBUG=jambonz:* npm test
 
  

test/docker-compose-testbed.yaml

@@ -14,6 +14,10 @@ services:
       - "3306:3306"
     environment: 
       MYSQL_ALLOW_EMPTY_PASSWORD: "yes"
+    healthcheck:
+      test: ["CMD", "mysqladmin" ,"ping", "-h", "localhost", "--protocol", "tcp"]
+      timeout: 5s
+      retries: 10    
     networks:
       sbc-outbound:
         ipv4_address: 172.39.0.2
@@ -26,6 +30,9 @@ services:
     networks:
       sbc-outbound:
         ipv4_address: 172.39.0.10
+    depends_on:
+      mysql:
+        condition: service_healthy
 
   redis:
     image: redis:5-alpine

test/docker_start.js

@@ -4,12 +4,8 @@ const exec = require('child_process').exec ;
 
 test('starting docker network..', (t) => {
   exec(`docker-compose -f ${__dirname}/docker-compose-testbed.yaml up -d`, (err, stdout, stderr) => {
-
-    // wait 5 secs for mysql to be ready for connections
-    setTimeout(() => {
-      t.pass('docker started');
-      t.end(err);  
-    }, 15000);
+    t.pass('docker started');
+    t.end(err);  
   });
 });