changed

.vscode/settings.json

@@ -0,0 +1,3 @@
+{
+    "ansible.python.interpreterPath": "/opt/homebrew/bin/python3"
+}

ansible/playbooks/apps.yaml

@@ -0,0 +1,21 @@
+---
+- hosts: all
+  become: true
+  vars:
+    app_dir: /opt/docker/snake
+
+  tasks:
+    - name: Create app directory
+      file:
+        path: "{{ app_dir }}"
+        state: directory
+
+    - name: Copy snake app
+      copy:
+        src: ../../docker/snake/
+        dest: "{{ app_dir }}"
+
+    - name: Start snake app
+      command: docker compose up -d
+      args:
+        chdir: "{{ app_dir }}"

ansible/playbooks/docker.yaml

@@ -0,0 +1,22 @@
+---
+- hosts: all
+  become: true
+
+  tasks:
+    - name: Install required packages
+      apt:
+        name:
+          - ca-certificates
+          - curl
+        update_cache: yes
+
+    - name: Install Docker
+      shell: curl -fsSL https://get.docker.com | sh
+      args:
+        creates: /usr/bin/docker
+
+    - name: Enable Docker
+      systemd:
+        name: docker
+        enabled: true
+        state: started

ansible/playbooks/monitoring.yaml

@@ -0,0 +1,21 @@
+---
+- hosts: all
+  become: true
+  vars:
+    monitor_dir: /opt/docker/monitoring
+
+  tasks:
+    - name: Create monitoring directory
+      file:
+        path: "{{ monitor_dir }}"
+        state: directory
+
+    - name: Copy monitoring stack
+      copy:
+        src: ../../docker/monitoring/
+        dest: "{{ monitor_dir }}"
+
+    - name: Start monitoring
+      command: docker compose up -d
+      args:
+        chdir: "{{ monitor_dir }}"

ansible/playbooks/playbook.yaml

@@ -1,94 +0,0 @@
-- name: Deploy Dockerized WordPress and MySQL using images from GitLab and Harbor
-  hosts: all
-  become: true
-  gather_facts: true
-  remote_user: root
-
-  vars:
-    wordpress_image: "gitlab.noris.net:5050/smartika/aop1-projekte:latest"
-    db_image: "harbor.noris.net/docker.io/library/mariadb:11"
-    project_name: wordpress_stack
-    mysql_root_password: "changeme"  # replace securely in real usage
-
-  tasks:
-
-    - name: Install Docker and dependencies
-      apt:
-        name:
-          - docker.io
-          - python3-pip
-          - python3-requests
-          - docker-compose
-          - ca-certificates
-          - curl
-          - gnupg
-          - lsb-release
-        state: present
-        update_cache: yes
-
-    - name: Ensure Docker is running
-      systemd:
-        name: docker
-        state: started
-        enabled: true
-
-    - name: Login to GitLab container registry
-      community.docker.docker_login:
-        registry_url: gitlab.noris.net:5050
-        username: "{{ gitlab_username }}"
-        password: "{{ gitlab_password }}"
-      no_log: true
-
-    - name: Login to Harbor container registry
-      community.docker.docker_login:
-        registry_url: harbor.noris.net
-        username: "{{ gitlab_username }}"
-        password: "{{ gitlab_password }}"
-      no_log: true
-
-    - name: Pull WordPress image
-      community.docker.docker_image:
-        name: "{{ wordpress_image }}"
-        source: pull
-
-    - name: Pull MariaDB image
-      community.docker.docker_image:
-        name: "{{ db_image }}"
-        source: pull
-
-    - name: Run WordPress + MariaDB stack using docker_compose
-      community.docker.docker_compose:
-        project_name: "{{ project_name }}"
-        recreate: always
-        remove_orphans: true
-        pull: yes
-        definition:
-          version: "3.8"
-          services:
-            db:
-              image: "{{ db_image }}"
-              restart: always
-              environment:
-                MYSQL_DATABASE: wordpress
-                MYSQL_USER: wordpress
-                MYSQL_PASSWORD: "{{ mysql_root_password }}"
-                MYSQL_ROOT_PASSWORD: "{{ mysql_root_password }}"
-              volumes:
-                - db_data:/var/lib/mysql
-
-            wordpress:
-              image: "{{ wordpress_image }}"
-              ports:
-                - "1337:80"
-              environment:
-                WORDPRESS_DB_HOST: db
-                WORDPRESS_DB_USER: wordpress
-                WORDPRESS_DB_PASSWORD: "{{ mysql_root_password }}"
-                WORDPRESS_DB_NAME: wordpress
-              volumes:
-                - wp_data:/data
-              depends_on:
-                - db
-          volumes:
-            db_data: {}
-            wp_data: {}

docker-compose.yaml

@@ -1,14 +0,0 @@
-version: '3.8'
-services:
-  snake:
-    build: .
-    ports:
-      - "8080:80"   # Snake game
-      - "81:81"     # Nginx metrics
-    networks:
-      - snake_net
-    restart: unless-stopped
-
-networks:
-  snake_net:
-    driver: bridge

docker/monitoring/grafana/provisioning/datasources.yaml

@@ -0,0 +1,8 @@
+apiVersion: 1
+
+datasources:
+  - name: Prometheus
+    type: prometheus
+    access: proxy
+    url: http://prometheus:9090
+    isDefault: true

files/.dockerignore

@@ -1,2 +0,0 @@
-db_data
-wordpress_data

files/.gitignore

@@ -1,7 +0,0 @@
-db_data/
-wordpress_data/
-*.log
-*.pid
-*.sock
-*.tmp
-.env

files/.gitlab-ci.yml

@@ -1,29 +0,0 @@
-variables:
-  ANSIBLE_HOST_KEY_CHECKING: "False"
-
-stages:
-  - deploy
-
-deploy:
-  stage: deploy
-  image: python:3.11-slim
-
-  before_script:
-    - apt-get update && apt-get install -y openssh-client ssh
-    - pip install Ansible
-    - ansible-galaxy collection install --force community.docker:3.13.6
-    - mkdir -p ~/.ssh
-    - echo "$SSH_PRIVATE_KEY" > ~/.ssh/id_rsa
-    - chmod 600 ~/.ssh/id_rsa
-    - echo -e "Host *\n\tIdentityFile ~/.ssh/id_rsa\n\tIdentitiesOnly yes\n\tStrictHostKeyChecking no\n\tUserKnownHostsFile=/dev/null" > ~/.ssh/config
-
-
-  script:
-    - echo "🔍 Checking SSH key setup..."
-    - head -5 ~/.ssh/id_rsa | cat -v
-    - ls -l ~/.ssh/id_rsa
-    - file ~/.ssh/id_rsa || echo "file command not available"
-    - echo "🔐 Testing SSH connection..."
-    - ssh -i ~/.ssh/id_rsa root@ansible01vt.smartika.azubi-osa.noris.de 'echo ✅ SSH connection successful'
-    - echo "🚀 Running Ansible Playbook..."
-    - ansible-playbook -i inventory.yaml playbook.yaml

files/Dockerfile

@@ -1,20 +0,0 @@
-FROM harbor.noris.net/docker.io/library/alpine
-
-RUN apk add --no-cache nginx bash curl php82 php82-fpm php82-mysqli \
-    php82-pdo php82-pdo_mysql php82-gd php82-opcache php82-session \
-    php82-ctype php82-dom php82-mbstring php82-zlib php82-curl tar
-
-
-RUN mkdir -p /run/nginx /var/log/nginx /data \
-    && chmod o+rx /data \
-    && chmod -R o+r /data \
-    && rm -rf /var/www/html \
-    && ln -s /data /var/www/html \
-    && chown -R 101:101 /data
-
-COPY nginx.conf /etc/nginx/nginx.conf
-COPY --chmod=740 start.sh /start.sh 
-
-EXPOSE 80
-
-CMD ["/start.sh"]

files/README.md

@@ -1,93 +0,0 @@
-# AOP1-Projekte
-
-
-
-## Getting started
-
-To make it easy for you to get started with GitLab, here's a list of recommended next steps.
-
-Already a pro? Just edit this README.md and make it your own. Want to make it easy? [Use the template at the bottom](#editing-this-readme)!
-
-## Add your files
-
-- [ ] [Create](https://docs.gitlab.com/ee/user/project/repository/web_editor.html#create-a-file) or [upload](https://docs.gitlab.com/ee/user/project/repository/web_editor.html#upload-a-file) files
-- [ ] [Add files using the command line](https://docs.gitlab.com/ee/gitlab-basics/add-file.html#add-a-file-using-the-command-line) or push an existing Git repository with the following command:
-
-```
-cd existing_repo
-git remote add origin https://gitlab.noris.net/smartika/aop1-projekte.git
-git branch -M main
-git push -uf origin main
-```
-
-## Integrate with your tools
-
-- [ ] [Set up project integrations](https://gitlab.noris.net/smartika/aop1-projekte/-/settings/integrations)
-
-## Collaborate with your team
-
-- [ ] [Invite team members and collaborators](https://docs.gitlab.com/ee/user/project/members/)
-- [ ] [Create a new merge request](https://docs.gitlab.com/ee/user/project/merge_requests/creating_merge_requests.html)
-- [ ] [Automatically close issues from merge requests](https://docs.gitlab.com/ee/user/project/issues/managing_issues.html#closing-issues-automatically)
-- [ ] [Enable merge request approvals](https://docs.gitlab.com/ee/user/project/merge_requests/approvals/)
-- [ ] [Set auto-merge](https://docs.gitlab.com/ee/user/project/merge_requests/merge_when_pipeline_succeeds.html)
-
-## Test and Deploy
-
-Use the built-in continuous integration in GitLab.
-
-- [ ] [Get started with GitLab CI/CD](https://docs.gitlab.com/ee/ci/quick_start/index.html)
-- [ ] [Analyze your code for known vulnerabilities with Static Application Security Testing (SAST)](https://docs.gitlab.com/ee/user/application_security/sast/)
-- [ ] [Deploy to Kubernetes, Amazon EC2, or Amazon ECS using Auto Deploy](https://docs.gitlab.com/ee/topics/autodevops/requirements.html)
-- [ ] [Use pull-based deployments for improved Kubernetes management](https://docs.gitlab.com/ee/user/clusters/agent/)
-- [ ] [Set up protected environments](https://docs.gitlab.com/ee/ci/environments/protected_environments.html)
-
-***
-
-# Editing this README
-
-When you're ready to make this README your own, just edit this file and use the handy template below (or feel free to structure it however you want - this is just a starting point!). Thanks to [makeareadme.com](https://www.makeareadme.com/) for this template.
-
-## Suggestions for a good README
-
-Every project is different, so consider which of these sections apply to yours. The sections used in the template are suggestions for most open source projects. Also keep in mind that while a README can be too long and detailed, too long is better than too short. If you think your README is too long, consider utilizing another form of documentation rather than cutting out information.
-
-## Name
-Choose a self-explaining name for your project.
-
-## Description
-Let people know what your project can do specifically. Provide context and add a link to any reference visitors might be unfamiliar with. A list of Features or a Background subsection can also be added here. If there are alternatives to your project, this is a good place to list differentiating factors.
-
-## Badges
-On some READMEs, you may see small images that convey metadata, such as whether or not all the tests are passing for the project. You can use Shields to add some to your README. Many services also have instructions for adding a badge.
-
-## Visuals
-Depending on what you are making, it can be a good idea to include screenshots or even a video (you'll frequently see GIFs rather than actual videos). Tools like ttygif can help, but check out Asciinema for a more sophisticated method.
-
-## Installation
-Within a particular ecosystem, there may be a common way of installing things, such as using Yarn, NuGet, or Homebrew. However, consider the possibility that whoever is reading your README is a novice and would like more guidance. Listing specific steps helps remove ambiguity and gets people to using your project as quickly as possible. If it only runs in a specific context like a particular programming language version or operating system or has dependencies that have to be installed manually, also add a Requirements subsection.
-
-## Usage
-Use examples liberally, and show the expected output if you can. It's helpful to have inline the smallest example of usage that you can demonstrate, while providing links to more sophisticated examples if they are too long to reasonably include in the README.
-
-## Support
-Tell people where they can go to for help. It can be any combination of an issue tracker, a chat room, an email address, etc.
-
-## Roadmap
-If you have ideas for releases in the future, it is a good idea to list them in the README.
-
-## Contributing
-State if you are open to contributions and what your requirements are for accepting them.
-
-For people who want to make changes to your project, it's helpful to have some documentation on how to get started. Perhaps there is a script that they should run or some environment variables that they need to set. Make these steps explicit. These instructions could also be useful to your future self.
-
-You can also document commands to lint the code or run tests. These steps help to ensure high code quality and reduce the likelihood that the changes inadvertently break something. Having instructions for running tests is especially helpful if it requires external setup, such as starting a Selenium server for testing in a browser.
-
-## Authors and acknowledgment
-Show your appreciation to those who have contributed to the project.
-
-## License
-For open source projects, say how it is licensed.
-
-## Project status
-If you have run out of energy or time for your project, put a note at the top of the README saying that development has slowed down or stopped completely. Someone may choose to fork your project or volunteer to step in as a maintainer or owner, allowing your project to keep going. You can also make an explicit request for maintainers.

files/docker-compose.yaml

@@ -1,28 +0,0 @@
-version: '3.8'
-
-services:
-  wordpress:
-    image: gitlab.noris.net:5050/smartika/aop1-projekte:latests
-    restart: unless-stopped
-    ports:
-      - "1337:80"
-    environment:
-      WORDPRESS_DB_HOST: db
-      WORDPRESS_DB_USER: wordpress
-      WORDPRESS_DB_PASSWORD: wordpress
-      WORDPRESS_DB_NAME: wordpress
-    depends_on:
-      - db
-    volumes:
-      - ./wordpress_data:/data
-
-  db:
-    image: harbor.noris.net/docker.io/library/mariadb:11
-    restart: unless-stopped
-    environment:
-      MYSQL_DATABASE: wordpress
-      MYSQL_USER: wordpress
-      MYSQL_PASSWORD: wordpress
-      MYSQL_ROOT_PASSWORD: rootpassword
-    volumes:
-      - ./db_data:/var/lib/mysql

files/inventory.yaml

@@ -1,7 +0,0 @@
----
-
-all:
-  hosts:
-    ansible01vt.smartika.azubi-osa.noris.de:
-      ansible_user: root
-      ansible_ssh_private_key_file: ~/.ssh/id_rsa

files/nginx.conf

@@ -1,41 +0,0 @@
-worker_processes auto;
-
-events {
-    worker_connections 1024;
-}
-
-http {
-    include       mime.types;
-    default_type  application/octet-stream;
-
-    sendfile        on;
-    keepalive_timeout 65;
-    client_max_body_size 100M;
-
-    access_log /var/log/nginx/access.log;
-    error_log  /var/log/nginx/error.log;
-
-    server {
-        listen 80;
-        server_name localhost;
-
-        root /var/www/html;
-        index index.php index.html index.htm;
-
-        location / {
-            try_files $uri $uri/ /index.php?$args;
-        }
-
-        location ~ \.php$ {
-            fastcgi_split_path_info ^(.+\.php)(/.+)$;
-            fastcgi_pass 127.0.0.1:9000;
-            fastcgi_index index.php;
-            fastcgi_param SCRIPT_FILENAME /data$fastcgi_script_name;
-            include fastcgi_params;
-        }
-
-        location ~ /\.ht {
-            deny all;
-        }
-    }
-}

files/playbook.yaml

@@ -1,109 +0,0 @@
----
-- name: Deploy Dockerized WordPress and MySQL using images from GitLab Registry
-  hosts: all
-  gather_facts: yes
-  remote_user: root
-
-  vars:
-    wordpress_image: "gitlab.noris.net:5050/smartika/aop1-projekte:latest"
-    db_image: "mysql:8.0"
-    compose_dir: "/opt/wordpress"
-    compose_file: "/opt/wordpress/docker-compose.yaml"
-
-  tasks:
-    - name: Ensure pip is installed
-      apt:
-        name: python3-pip
-        state: present
-      become: yes
-
-    - name: Install python3-requests via apt
-      apt:
-        name: python3-requests
-        state: present
-      become: yes
-
-    - name: Install prerequisites for Docker
-      apt:
-        name:
-          - ca-certificates
-          - curl
-          - gnupg
-          - lsb-release
-        state: present
-        update_cache: yes
-
-    - name: Create Docker keyrings directory
-      file:
-        path: /etc/apt/keyrings
-        state: directory
-        mode: '0755'
-
-    - name: Download Docker GPG key
-      get_url:
-        url: https://download.docker.com/linux/debian/gpg
-        dest: /etc/apt/keyrings/docker.asc
-        mode: '0644'
-
-    - name: Remove any broken Docker repo entries
-      file:
-        path: /etc/apt/sources.list.d/docker.list
-        state: absent
-
-    - name: Add Docker APT repository
-      apt_repository:
-        repo: "deb [arch=amd64 signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian {{ ansible_lsb.codename }} stable"
-        state: present
-        filename: docker
-
-    - name: Update apt cache
-      apt:
-        update_cache: yes
-
-    - name: Install Docker and Compose
-      apt:
-        name:
-          - docker-ce
-          - docker-ce-cli
-          - containerd.io
-          - docker-buildx-plugin
-          - docker-compose-plugin
-        state: present
-
-    - name: Create project directory
-      file:
-        path: "{{ compose_dir }}"
-        state: directory
-        mode: '0755'
-
-    - name: Copy Docker Compose files
-      copy:
-        src: files/
-        dest: "{{ compose_dir }}/"
-        mode: '0755'
-
-    - name: Patch Compose to use GitLab WordPress image
-      replace:
-        path: "{{ compose_file }}"
-        regexp: 'image:\s*.*wordpress.*'
-        replace: "image: {{ wordpress_image }}"
-
-    - name: Patch Compose to use official MySQL image
-      replace:
-        path: "{{ compose_file }}"
-        regexp: 'image:\s*.*(mysql|mariadb).*'
-        replace: "image: {{ db_image }}"
-
-    - name: Login to GitLab Docker Registry (optional, if needed)
-      command: docker login -u <GITLAB_USERNAME> -p <GITLAB_ACCESS_TOKEN> gitlab.noris.net:5050
-      when: docker_login_required | default(false)
-
-    - name: Pull updated images (WordPress & MySQL)
-      command: docker compose pull
-      args:
-        chdir: "{{ compose_dir }}"
-
-    - name: Run Docker Compose
-      command: docker compose up -d
-      args:
-        chdir: "{{ compose_dir }}"

snake/Dockerfile

@@ -1,9 +0,0 @@
-FROM nginx:stable-alpine
-
-# Copy Snake game HTML
-COPY index.html /usr/share/nginx/html/index.html
-
-# Copy custom Nginx config with stub_status
-COPY nginx.conf /etc/nginx/nginx.conf
-
-EXPOSE 80 81

snake/index.html

@@ -1,43 +0,0 @@
-<!doctype html>
-<html>
-  <head>
-    <meta charset="utf-8">
-    <title>Snake Game</title>
-    <style>
-      body { display:flex; height:100vh; align-items:center; justify-content:center; }
-      canvas { border:1px solid #333; }
-    </style>
-  </head>
-  <body>
-    <canvas id="game" width="300" height="300"></canvas>
-    <script>
-      const canvas = document.getElementById('game');
-      const ctx = canvas.getContext('2d');
-      const size = 10;
-      let dir = 'right';
-      let snake = [{x:2,y:0},{x:1,y:0},{x:0,y:0}];
-      let food = {x:8,y:8};
-      document.addEventListener('keydown', e => {
-        if (e.key.includes('Arrow')) dir = e.key.replace('Arrow','').toLowerCase();
-      });
-      function draw(){
-        ctx.fillStyle = '#fff'; ctx.fillRect(0,0,300,300);
-        ctx.fillStyle = '#f00'; ctx.fillRect(food.x*size,food.y*size,size,size);
-        ctx.fillStyle = '#000';
-        snake.forEach(s => ctx.fillRect(s.x*size,s.y*size,size,size));
-      }
-      function update(){
-        const head = {...snake[0]};
-        if (dir==='right') head.x++;
-        if (dir==='left') head.x--;
-        if (dir==='up') head.y--;
-        if (dir==='down') head.y++;
-        if (head.x===food.x && head.y===food.y){ snake.unshift(head); food = {x:Math.floor(Math.random()*30), y:Math.floor(Math.random()*30)} }
-        else { snake.pop(); snake.unshift(head); }
-        snake[0].x = (snake[0].x+30)%30;
-        snake[0].y = (snake[0].y+30)%30;
-      }
-      setInterval(()=>{ update(); draw(); }, 120);
-    </script>
-  </body>
-</html>

snake/nginx.conf

@@ -1,30 +0,0 @@
-worker_processes 1;
-events { worker_connections 1024; }
-
-http {
-    include       mime.types;
-    default_type  application/octet-stream;
-
-    # Snake game server
-    server {
-        listen 80;
-        server_name _;
-
-        location / {
-            root /usr/share/nginx/html;
-            index index.html;
-        }
-    }
-
-    # Metrics for Prometheus
-    server {
-        listen 81;
-        server_name _;
-
-        location /nginx_status {
-            stub_status;
-            allow 0.0.0.0/0;  # adjust for security; or restrict to your Prometheus server
-            deny all;
-        }
-    }
-}