This is the third day of my participation in the More text Challenge. For details, see more text Challenge

GiteaDroneCi

The following installation and operations are performed in Docker mode

1. Install gitea

1. Install gitea

docker run -d --privileged=true --name=gitea -p 10022:22 -p 10080:3000 gitea/gitea
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Access localhost:10080. The interactive installation page is displayed

2. Create a test project and push it to the repository through HTTP.

I created a random SpringBoot Web project here.

3. Generate GiteaOauth

In the upper right corner of gitea, choose Settings > Application > Create Application

Client id: 5667 df0 b0f2-2-497 - d - 8 c31 microcomputer to 37 e43f178a26 client secret key: heaoKnIbKmGB3QGpE7NR5QLczaYtwlXA5PYweH3kcPp1Copy the code

Redirect to the DRONE’s URL

# I drone configuration here is that the port 80 http://192.168.31.79/loginCopy the code

Generate an RPC secret key

openssl rand -hex 16 
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3. Install the drone

Docker run \ - v/var/run/docker. The sock: / var/run/docker. The sock \ - \ env = DRONE_GITEA_SERVER = http://192.168.31.79:10080/ --env=DRONE_GITEA_CLIENT_ID=5667b0f2-2df0-497d-8c31-37e43f178a26 \ --env=DRONE_GITEA_CLIENT_SECRET=heaoKnIbKmGB3QGpE7NR5QLczaYtwlXA5PYweH3kcPp1 \ --env=DRONE_RPC_SECRET=dd6fed184d56520b5c72ff652f941eb2 \ --env=DRONE_USER_CREATE=username:root,admin:true \ --env=DRONE_SERVER_HOST=192.168.31.79 \ --env=DRONE_SERVER_PROTO= HTTP \ --publish=80:80 \ --publish=443:443 \ --restart=always \ --detach=true \ --name=drone \ drone/droneCopy the code

The port number and so on can be changed to not occupied, sock must be mounted, because drone needs to rely on the host docker, can cache images and so on.

Reference: docs. Drone. IO/server/prov…

3. Install the runner

Docker run - d \ - v/var/run/docker. The sock: / var/run/docker. The sock \ \ - e - e DRONE_RPC_PROTO = HTTP DRONE_RPC_HOST = 192.168.31.79  \ -e DRONE_RPC_SECRET=dd6fed184d56520b5c72ff652f941eb2 \ -e DRONE_RUNNER_CAPACITY=2 \ -e DRONE_RUNNER_NAME=drone-runner  \ -p 3000:3000 \ --restart always \ --name runner \ drone/drone-runner-dockerCopy the code

Reference: docs. Drone. IO/runner/dock…

4. Install the Private image repository (Nexus)

docker run -d -p 7081:8081 -p 7082:8082 -p 7083:8083 -p 5000:5000 --name nexus3   sonatype/nexus3
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Follow the instructions to obtain the initial password after login, and change the passwordCreate a Docker (hosts) image repository as shown above, and add Docker permissions through Realms

 #Docker. json adds the repository"Insecure - registries:" [] "192.168.31.79:5000"Copy the code

I’m not persisting it here, so you can change it if you want to use it yourself, so pay attention to the port number.

5. Configuration Dockerfile

Create a Dockerfile file in the root of your project

FROM openjdk:8
RUN ls
ADD /target/*.jar app.jar
ENTRYPOINT [ "sh"."-c"."java -jar /app.jar" ]
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6. Configuration. Drone. Yml

Create one in the project’s root directory. Drone.yml file (there is a. Don’t forget)

kind: pipeline
name: run # Pipeline name
type: docker # type
steps:
  - name: Packaging & unit testing # Step name
    image: Maven: 3.6.2 - JDK - 8 # Image used for this step
    commands:
      - mvn clean package # Command executed in mirroring
    volumes:
    - name: cache
      path: /root/.m2  Avoid having to re-download the JAR every time
    when:
      branch: master # branch
      event: [ push ]  # Trigger event
  - name: Packaging image
    image: plugins/docker # Build image of docker image
    settings:
      repo: 192.16831.79.:5000/mytest/test # Local image repository, the default I built here does not require a password
      tags: latest # version
      registry: 192.16831.79.: 5000
      username: admin User name for # Nexus
      password: 123123 # the nexus of the password
      insecure: true The default is HTTPS
      tags: latest
    volumes:
      - name: docker
        path: /var/run/docker.sock # Mount sock
    when:
      branch: master
      event: [ push ]
volumes:
  - name: cache
    host:
      path: /Users/yujian/.m2 # host directory
  - name: docker
    host:
      path: /var/run/docker.sock # Host docker.sock file
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7. Authorize the drone

Access to the DRONE’s IP can get gITEA authorization, click the authorization will automatically add Webhook.

8. Activate the project

Activate the item in Drone -> Setting and enable Trusted to trust the item

9. Submitting code triggers the pipeline

If both are green, the construction is successful. Here, after the drone is executed, it will call System prune -f to clean up the unstarted images and containers. This machine must be operated with caution

10. Summary

All drone steps are in a workspace and can be directly passed down. For example, the JAR package directory in the build phase is

/ drone/SRC/target/SpringBootTestDemo - 0.0.1 - the SNAPSHOT. The jar
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Other containers use a directory for. / target/SpringBootTestDemo – 0.0.1 – the SNAPSHOT. Jar available

Take a look at the source of plugins/ Docker

if p.Cleanup {
		cmds = append(cmds, commandRmi(p.Build.Name)) // docker rmi
		cmds = append(cmds, commandPrune())           // docker system prune -f
	}

Dryrun:  c.Bool("dry-run"),
		Cleanup: c.BoolT("docker.purge"), # change to purge = in Settings configurationfalseLogin: docker.login {Registry: c.tring ("docker.registry"),
			Username: c.String("docker.username"),
			Password: c.String("docker.password"),
			Email:    c.String("docker.email"),
			Config:   c.String("docker.config"),},Copy the code

The problem

If it is found that clicking the authorization redirection to login has timed out and no response, it is necessary to check whether Docker Network has a network beginning with drone to kill. At that time, the deleted unexpectedly did not record the IP and reason, and it has not been reproduced temporarily

Drone integrates with Sonar and deployment steps