Compatiblity issue with docker-swarm-plugin

[antonlindahlcevt]

Your checklist for this issue

🚨 Please review the guidelines for contributing to this repository. 💡 To better understand plugin compatibility issues, you can read more here

• [x] Create an issue on issues.jenkins-ci.org, set the component to the plugin you are reporting it against

• [x] Before creating an issue on Jenkins JIRA, check for an existing one via dashboard

• [x] Link to Jenkins JIRA issue

• [x] Ensure Jenkins JIRA issue has the label jcasc-compatibility

• [x] Link to plugin's GitHub repository

Description

Hello!

We are using the docker-swarm-plugin (https://github.com/jenkinsci/docker-swarm-plugin) which seems to have some issue when reloading through jcasc. I cannot see any issue in the config.xml or in the gui but after an arbitary change in the gui our configuration works again. We are running jenkins in docker (jenkinsci/blueocean:latest) and have the Jenkins ver. 2.204.5 and configuration as code 1.36.

JENKINS-62334

[jetersen]

Properly best to open an issue over at https://github.com/jenkinsci/docker-swarm-plugin/issues

[antonlindahlcevt]

Done, Thanks! Though you might have good insight in where to look for changes but i guess docker-swarm-plugin knows what more they change in there plugin. Please close if it should be handled in docker-plugin issue tracking instead.

[jetersen]

Did you define a DockerServerEndpoint ? Seems to be the one gives the you a null pointer.

An JCasC yaml sample would be helpful.

[antonlindahlcevt]

Not sure which part is the endpoint.. This is our JCasc yaml which seems to give me the correct things in the gui but i guess its something else that is missing.

clouds:
  - dockerSwarm:
      agentTemplates:
      - baseWorkspaceLocation: "/home/runner"
        command: |-
          sh
          -cx
          wget -T 60 $DOCKER_SWARM_PLUGIN_JENKINS_AGENT_JAR_URL && java -jar agent.jar -jnlpUrl $DOCKER_SWARM_PLUGIN_JENKINS_AGENT_JNLP_URL -secret $DOCKER_SWARM_PLUGIN_JENKINS_AGENT_SECRET -noReconnect -workDir /home/tyrfing
        image: "our-server-computer:5000/latest-image:latest"
        label: "docker-image"
        limitsMemoryBytes: 0
        limitsNanoCPUs: 0
        osWindows: false
        placementConstraints: "node.role!=manager"
        pullCredentialsId: "3a7e52ef-ee88-46f3-a6d7-0bf9155ab697"
        reservationsMemoryBytes: 0
        reservationsNanoCPUs: 0
        serverAddress: "docker.swarm.se:5000"
        user: "root"
        workingDir: "/home/tyrfing"
      dockerHost:
        credentialsId: "DockerSwarm"
        uri: "https://docker.swarm.se:2376"
      dockerSwarmApiUrl: "https://docker.swarm.se:2376"
      jenkinsUrl: "http://our.jenkins.se:8080"

[jetersen]

dockerHost seems to be the endpoint. So definitely a bug in the docker swarm plugin.

[antonlindahlcevt]

Ok i will check there, thanks alot!

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.