feat: add semantic release stage (#4)

.gitlab-ci.yml

@@ -0,0 +1,10 @@
+---
+
+include:
+  - /base_sementic_release_stage.yml
+
+stages:
+  - Release
+
+Release:
+  extends: .base_semantic_release_stage

.releaserc.yml

@@ -0,0 +1,9 @@
+plugins:
+  - "@semantic-release/commit-analyzer"
+  - "@semantic-release/release-notes-generator"
+  - "@semantic-release/changelog"
+  - - "@semantic-release/git"
+    - assets:
+      - CHANGELOG.md
+      message: "chore(release): version ${nextRelease.version}\n\n${nextRelease.notes}"
+  - "@semantic-release/github"

README.md

@@ -53,3 +53,29 @@ An extend to build and publish some docker image.
 | IMAGE_NAME        | cdtn/api                              |
 | CONTEXT           | packages/api                          |
 | DOCKER_BUILD_ARGS | --build-arg SENTRY_DSN=https://sentry |
+
+# [.base_semantic_release_stage](./base_semantic_release_stage.yml)
+
+## Usage 
+
+```yaml
+
+---
+include:
+  - "https://raw.githubusercontent.com/SocialGouv/gitlab-ci-yml/master/github-deployments.yml"
+  # or
+  # - "https://raw.githubusercontent.com/SocialGouv/gitlab-ci-yml/<version>/base_sementic_release_stage.yml"
+
+#
+
+Release:
+  extends: .base_semantic_release_stage
+
+# or
+
+Release:
+  extends: .base_semantic_release_stage
+  variables:
+    SEMANTIC_RELEASE_PLUGINS: "@semantic-release/changelog @semantic-release/git"
+  
+```

base_sementic_release_stage.yml

@@ -0,0 +1,34 @@
+#
+
+.base_semantic_release_stage:
+  stage: "Release"
+  image: node:12
+  only:
+    refs:
+      - branches
+  when: manual
+  variables:
+    GIT_AUTHOR_EMAIL: 45039513+SocialGroovyBot@users.noreply.github.com
+    GIT_AUTHOR_NAME: Social Groovy Bot
+    GIT_COMMITTER_EMAIL: $GIT_AUTHOR_EMAIL
+    GIT_COMMITTER_NAME: $GIT_AUTHOR_NAME
+    #
+    # Additional plugins
+    SEMANTIC_RELEASE_PLUGINS: "@semantic-release/changelog @semantic-release/git"
+  cache:
+    key: "$CI_JOB_NAME-$CI_COMMIT_REF_SLUG"
+    paths:
+      - $CI_PROJECT_DIR/.yarn
+      - node_modules
+  before_script:
+  script:
+    # Set git to a branch
+    - git checkout ${CI_COMMIT_REF_NAME}
+    # Use github as origin
+    - git remote set-url origin https://${GITHUB_TOKEN}@github.com/${CI_PROJECT_PATH}.git
+    # Use local yarn cache
+    - yarn config set cache-folder $CI_PROJECT_DIR/.yarn
+    # Install semantic-release
+    - yarn global add semantic-release $SEMANTIC_RELEASE_PLUGINS
+    # Run semantic-release
+    - semantic-release