Merge pull request #15 from CyrilBaah/jenkins

Jenkins setup

README.md

@@ -50,6 +50,7 @@ use `-d` to start compose in detach mode
 | MySQL      [Planned]                     |            |         |
 | MongoDB      [Planned]                   |            |         |
 | CockroachDB  [Planned]                   |            |         |
+| [Jenkins](./jenkins/README.md)         | ✅          |         |
 
 ## How to contribute
 

jenkins/.env

@@ -0,0 +1 @@
+JENKINS_AGENT_SSH_PUBLIC_KEY=

jenkins/README.md

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+# Jenkins Setup
+
+This repository contains a Docker Compose configuration for setting up Jenkins with an agent for building projects.
+
+## Prerequisites
+
+- Docker
+- Docker Compose
+
+## Services
+
+### Jenkins Master
+
+The Jenkins master service is based on the `jenkins/jenkins:lts` image and provides the Jenkins web interface.
+
+- Access the Jenkins web interface at [http://localhost:8080](http://localhost:8080)
+- Use the initial admin password to unlock Jenkins (found in the Jenkins logs or inside the container)
+
+### Jenkins Agent
+
+The Jenkins agent service is based on the `jenkins/ssh-agent:jdk11` image and provides the agent for building projects.
+
+- Configure the agent in Jenkins using the SSH public key provided in the `JENKINS_AGENT_SSH_PUBLIC_KEY` environment variable.
+
+## Usage
+
+1. Create a .env file with the following content
+
+   ```bash
+   JENKINS_AGENT_SSH_PUBLIC_KEY=YOUR_SSH_PUBLIC_KEY_HERE
+   ```
+   Note: Replace YOUR_SSH_PUBLIC_KEY_HERE with your actual SSH public key. If you don't have an SSH key, you can generate one using the following command:
+   ```bash
+   ssh-keygen -t rsa -b 4096 -C "your_email@example.com"
+   ```
+   Follow the prompts to generate the SSH key. The public key will be saved to ~/.ssh/id_rsa.pub.
+
+2. Start the Jenkins services:
+   ```bash
+   docker-compose up -d
+   ```

jenkins/docker-compose.yml

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+version: "3"
+services:
+  jenkins:
+    image: jenkins/jenkins:lts
+    container_name: jenkins
+    privileged: true
+    user: root
+    ports:
+      - 8080:8080
+      - 50000:50000
+    volumes:
+      - /home/jenkins_home:/var/jenkins_home
+      - /var/run/docker.sock:/var/run/docker.sock
+  agent:
+    image: jenkins/ssh-agent:jdk11
+    container_name: jenkins_agent1
+    privileged: true
+    user: root
+    expose:
+      - 22
+    environment:
+      - JENKINS_AGENT_SSH_PUBKEY=${JENKINS_AGENT_SSH_PUBLIC_KEY}
+