adding job to build api doc

.gitlab-ci.yml

@@ -12,9 +12,26 @@ before_script:
 
 test:php-5.6:
    stage: test
+   environment: testing
    image: chill/ci-image:php-5.6
    script: phpunit
 test:php-7:
    stage: test
+   environment: testing
    image: chill/ci-image:php-7
    script: phpunit
+
+# deploy documentation
+api-doc-build:
+   stage: build
+   environment: api-doc
+   image: chill/ci-image:php7
+   script: apigen generate --destination /tmp/api/$CI_PROJECT_NAME/$CI_BUILD_REF_NAME
+   artifacts:
+      paths:
+         - /tmp/api
+      name: api
+      expire_in: '2h'
+   only:
+      - master
+      - tags

apigen.neon

@@ -0,0 +1,12 @@
+# configuration for apigen
+
+
+source:
+   - .
+
+exclude:
+   - vendor/*
+   - Test*
+
+title: Chill MainBundle
+