adding step to deploy to packagist

.gitlab-ci.yml

@@ -1,7 +1,8 @@
-services:
+.test_definition: &test_definition
+    services:
         - chill/database:latest
      
-before_script:
+    before_script:
         - composer config github-oauth.github.com $GITHUB_TOKEN
         - composer install --no-interaction
         - cp Tests/Fixtures/App/app/config/parameters.gitlab-ci.yml Tests/Fixtures/App/app/config/parameters.yml
@@ -11,7 +12,22 @@ before_script:
 
 test:php-5.6:
     stage: test
+    image: chill/ci-image:php-5.6
+    <<: *test_definition
     script: phpunit
 test:php-7:
     stage: test
+    image: chill/ci-image:php-7
+    <<: *test_definition
     script: phpunit
+   
+deploy-packagist:    
+    stage: deploy    
+    image: chill/ci-image:php-7    
+    before_script:        
+        # test that PACKAGIST USERNAME and PACKAGIST_TOKEN variable are set        
+        - if [ -z ${PACKAGIST_USERNAME+x} ]; then echo "Please set PACKAGIST_USERNAME variable"; exit -1;  fi        
+        - if [ -z ${PACKAGIST_TOKEN+x} ]; then echo "Please set PACKAGIST_TOKEN variable";  exit -1; fi    
+    script:        
+        - STATUSCODE=$(curl -XPOST -H'content-type:application/json' "https://packagist.org/api/update-package?username=$PACKAGIST_USERNAME&apiToken=$PACKAGIST_TOKEN" -d"{\"repository\":{\"url\":\"$CI_PROJECT_URL.git\"}}" --silent --output /dev/stderr --write-out "%{http_code}")        
+        - if [ $STATUSCODE = "202" ]; then exit 0; else exit $STATUSCODE; fi