Add Semver release mechanism

.gitlab-ci.yml

@@ -7,6 +7,7 @@ stages:
 - test
 - build
 - push_local
+- release
 - push_dockerhub
 
 .docker_base:
@@ -66,7 +67,26 @@ push dockerhub:
   - docker tag $CI_REGISTRY_IMAGE:$CI_COMMIT_SHA $CI_DOCKERHUB_IMAGE:latest
   - docker login -u "$CI_DOCKERHUB_USER" -p "$CI_DOCKERHUB_PASSWORD" $CI_DOCKERHUB_REGISTRY
   - docker push $CI_DOCKERHUB_IMAGE
-  
+
+release:
+  image: node:13
+  stage: release
+  only:
+    refs:
+    - master
+    - alpha
+    # This matches maintenance branches
+    - /^(([0-9]+)\.)?([0-9]+)\.x/
+    # This matches pre-releases
+    - /^([0-9]+)\.([0-9]+)\.([0-9]+)(?:-([0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*))?(?:\+[0-9A-Za-z-]+)?$/ 
+  script:
+    - touch CHANGELOG.md
+    - npm install @semantic-release/gitlab @semantic-release/changelog
+    - npx semantic-release
+  artifacts:
+    paths:
+    - CHANGELOG.md
+
 sast:
   stage: test
 include:

.releaserc.yml

@@ -0,0 +1,11 @@
+plugins:
+  - "@semantic-release/commit-analyzer"
+  - "@semantic-release/release-notes-generator"
+  - - "@semantic-release/changelog"
+    - changelogFile: CHANGELOG.md
+  - "@semantic-release/gitlab"
+branches:
+  - "master"
+  - "+([0-9])?(.{+([0-9]),x}).x"
+  - name: "alpha"
+    prerelease: "alpha"