Add .gitlab

.gitlab

@@ -0,0 +1,33 @@
+stages:
+  - build
+  - release
+ 
+variables:
+  IMAGE_NAME: $CI_REGISTRY_IMAGE
+  IMAGE_TAG: $CI_COMMIT_SHORT_SHA
+ 
+build:
+  stage: build
+  image: docker:26
+  services:
+    - docker:26-dind
+  before_script:
+    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+  script:
+    - docker build -t $IMAGE_NAME:$IMAGE_TAG -t $IMAGE_NAME:latest .
+    - docker push $IMAGE_NAME:$IMAGE_TAG
+    - docker push $IMAGE_NAME:latest
+  rules:
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+ 
+release:
+  stage: release
+  image: registry.gitlab.com/gitlab-org/release-cli:latest
+  script:
+    - echo "Releasing $IMAGE_TAG"
+  release:
+    tag_name: "v$CI_PIPELINE_IID"
+    description: "Image $IMAGE_NAME:$IMAGE_TAG"
+  rules:
+    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH
+