Added gitlab-ci.

Signed-off-by: Pavel Kirilin <win10@list.ru>

.gitlab-ci.yml

@@ -0,0 +1,50 @@
+variables:
+  APP_VERSION: $CI_COMMIT_REF_SLUG
+  DOCKER_AUTH_CONFIG: '{"auths":{"$DOCKER_REGISTRY":{"username":"$DOCKER_USER","password":"$DOCKER_PASSWORD"}}}'
+
+build:
+  stage: build
+  image:
+    name: gcr.io/kaniko-project/executor:v1.6.0-debug
+    entrypoint: [""]
+  tags:
+    - kube
+  only:
+    - master
+  script:
+    - mkdir -p /kaniko/.docker
+    - echo "$DOCKER_AUTH_CONFIG" > /kaniko/.docker/config.json
+    - /kaniko/executor
+      --context .
+      --dockerfile deploy/Dockerfile
+      --destination "$DOCKER_REGISTRY/s3rius/blog:latest"
+      --cache=true
+      --force
+
+deploy:
+  stage: deploy
+  image:
+    name: alpine/helm:3.7.1
+    entrypoint: ["/bin/sh", "-c"]
+  tags:
+    - kube
+  only:
+    - master
+  environment:
+    name: blog-production
+    kubernetes:
+      namespace: "$NAMESPACE"
+    action: start
+    url: "https://s3rius.blog/"
+  script:
+    - helm
+      upgrade
+      "s3rius-blog"
+      ./deploy/helm
+      --install
+      --wait
+      --create-namespace
+      --atomic
+      --timeout 2m
+      --namespace "$NAMESPACE"
+      -f "$HELM_CONFIG"