added nginx config and rewrote Dockerfile and gitlab ci

.gitlab-ci.yml

@@ -1,9 +1,10 @@
-image: "gitlab/dind"
-
 stages:
   - build
   - dockerize
 
+variables:
+  CONTAINER_IMAGE: registry.gitlab.com/ahmza/blog:latest
+
 Build:
   stage: build
   image: alpine:latest
@@ -20,8 +21,11 @@ Build:
 
 Dockerize:
   stage: dockerize
-  before_script:
-    - docker login registry.gitlab.com -u ahmza -p $CI_DOCKER_ACCESS_TOKEN
-  script: 
-    - docker build -t registry.gitlab.com/ahmza/blog .
-    - docker push registry.gitlab.com/ahmza/blog
+  image:
+    name: gcr.io/kaniko-project/executor:debug
+    entrypoint: [""]
+  script:
+    - mkdir -p /kaniko/.docker
+    - echo "{\"auths\":{\"$CI_REGISTRY\":{\"username\":\"$CI_REGISTRY_USER\",\"password\":\"$CI_REGISTRY_PASSWORD\"}}}" > /kaniko/.docker/config.json
+    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile --destination $CI_REGISTRY_IMAGE:$CI_COMMIT_TAG
+    - /kaniko/executor --context $CI_PROJECT_DIR --dockerfile $CI_PROJECT_DIR/Dockerfile --destination $CI_REGISTRY_IMAGE:latest