added ci/cd

.dockerignore

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+.git
+.dockerignore

.gitlab-ci.yml

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+stages:
+  - build
+  - deploy
+
+variables:
+  PY_COLORS: '1'
+  ANSIBLE_FORCE_COLOR: '1'
+  ANSIBLE_PYTHON_INTERPRETER: auto_silent
+  ANSIBLE_STDOUT_CALLBACK: debug
+
+docker-build-master:
+  # Official docker image.
+  image: docker:latest
+  stage: build
+  tags:
+    - docker
+  services:
+    - docker:dind
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE" .
+    - docker push "$CI_REGISTRY_IMAGE"
+  only:
+    - master
+
+docker-build:
+  # Official docker image.
+  image: docker:latest
+  stage: build
+  tags:
+    - docker
+  services:
+    - docker:dind
+  before_script:
+    - docker login -u "$CI_REGISTRY_USER" -p "$CI_REGISTRY_PASSWORD" $CI_REGISTRY
+  script:
+    - docker build --pull -t "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG" .
+    - docker push "$CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG"
+  except:
+    - main
+
+deploy-master:
+  #when: manual
+  stage: deploy
+  image:
+    name: cytopia/ansible:latest-tools
+    entrypoint: [""]
+  script:
+    - chmod 600 "${ANSIBLE_SSH_KEY_PRIVATE}"
+    - ansible-playbook -i ./deployment/hosts.yml --private-key "${ANSIBLE_SSH_KEY_PRIVATE}" "./deployment/deployment.yml"
+  only:
+    - main

Dockerfile

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+FROM node:lts-alpine as build-stage
+WORKDIR /app
+COPY package*.json ./
+RUN npm install
+COPY . .
+RUN npm run build
+
+# production stage
+FROM nginx:stable-alpine as production-stage
+COPY --from=build-stage /app/dist /usr/share/nginx/html
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]

deployment/deployment.yml

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+---
+- hosts: snickers-docker
+  gather_facts: no
+  vars:
+    verbose: false
+    compose_folder: "/mnt/docker-storage/radiator-web/"
+
+  tasks:
+    - name: Ensures {{ compose_folder }} dir exists
+      stat:
+        path: "{{ compose_folder }}docker-compose.yml"
+      register: file_details
+
+    - name: Fail if docker-compose file doesn't exist
+      fail:
+        msg: "docker-compose.yml doesn't exist in expected location (expected in {{ compose_folder }})"
+      when: not file_details.stat.exists
+
+    - name: Update container image
+      community.general.docker_compose:
+        project_src: "{{ compose_folder }}"
+        pull: yes

deployment/hosts.yml

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+all:
+  vars:
+    ansible_python_interpreter: /usr/bin/python3
+  hosts:
+    snickers-docker:
+      ansible_host: 192.168.200.11
+      ansible_port: 22
+      ansible_user: root
+      ansible_ssh_extra_args: '-o StrictHostKeyChecking=no'
+      ansible_ssh_common_args: '-o ProxyCommand="ssh -o StrictHostKeyChecking=no -i "${ANSIBLE_SSH_KEY_PRIVATE}" -W %h:%p root@vserver8.alex-detsch.de -p 52"'

docker-compose.yml

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+web:
+    image: registry.alex-detsch.de/fem/radiator/radiator-web
+    restart: always
+    healthcheck:
+      test: "curl localhost"
+      interval: "60s"
+      timeout: "3s"
+      start_period: "5s"
+      retries: 3
+    stop_grace_period: 3s
+    ports:
+      - "1499:80"