So I'm running jenkins inside a docker container with terraform installed on it.
I have a pipeline which automate the "Terraform init, plan,..." procedure. However, every time I launch a build, I get this error
"/var/jenkins_home/workspace/Terra_pipeline_main#tmp/durable-1fd048ee/script.sh:
1:
/var/jenkins_home/workspace/Terra_pipeline_main#tmp/durable-1fd048ee/script.sh:
Terraform: not found".
It seems that Terraform isn't found even though it's installed (I checked on docker container CLI if terraform is really installed with a "terraform --help" and it worked).
I can't figure out what's the problem.
enter image description here
Thank you for your help. Indeed I was getting that error due to a typo in my code. I apologize for not adding any images. (It's my first on Stack)
To solve this problem, just write "terraform" instead of "Terraform" with no capital letters. #Matt schuchard
Related
I am trying to build a pipeline with gcloud commands to create cluster, deploy apps, etc. but couldn't do it as getting the error gcloud - command not found
Tried to refer some SO links but no luck. I can see the GCloud SDK plug-in was installed in my Jenkins instance as shown below, and tried to set the Environment variable and directly passing like below too..
withEnv(['GCLOUD_PATH=/var/lib/jenkins/plugins/gcloud-sdk/']) {
sh '$GCLOUD_PATH/gcloud --version'
}
still command not found error. Not sure what I am doing wrong or missing any. Appreciate any inputs on this.
Whenever I am trying to do execute shell command in freestyle job in Jenkins, however when I try to do same thing while from pipeline, it is running successful.
Following is the error which I am getting in freestyle job:
It seems that the drive is full and there is no space left to execute this shell command. See this log:
So what you should do is to make sure that there is enough space on the drive where you run the script/command is available. Maybe you could switch to another partition or delete temporary or unused files.
I need to run a docker-container inside my pipeline.
My problem is, there is no docker.sock available inside the Jenkins-container. And actual no chance to get it.
But I found some jobs using docker with this Option:
"Inject environment variables to the build process" -> "Properties
Content"
And following configured:
DOCKER_HOST=tcp://<ip>:<port>
DOCKER_CERT_PATH=/var/jenkins_home/certs
In my understanding, this is equivalent to the docker.sock and useable as plugin, isnt it?
But how can i use it inside a (multi-)pipeline project?
I've tried using this Block inside my Note:
environment {
DOCKER_HOST = 'tcp://<ip>:<port>'
DOCKER_CERT_PATH = '/var/jenkins_home/certs'
}
But got same issue: "docker: not found"
I might have a logical fallacy. Hope someone could help.
Otherwise is it possible to create a jenkins-slave including a docker.sock?
But got same issue: "docker: not found"
This indicates that your Jenkins slave, the one running the pipeline script, does not have the docker command line tools. This depends on your distribution, but in my case I fixed it by changing my build-slave/pipeline-runner creation steps to include:
yum install -y docker-client
Note that you'll still need that for the Cloudbees docker plugin (the thing which provides stuff like docker.build() and docker.image()) because it translates those nice pipeline directives down into shell commands.
I'm trying to execute the sample of code found in Jenkins Pipeline here : https://jenkins.io/doc/book/pipeline/docker/
node {
/* Requires the Docker Pipeline plugin to be installed */
docker.image('maven:3-alpine').inside('-v $HOME/.m2:/root/.m2') {
stage('Build') {
sh 'mvn -B'
}
}
}
And give me this error:
[Pipeline] withDockerContainer
Jenkins does not seem to be running inside a container
[Pipeline] // withDockerContainer
I don't know why is it stopping like that without doing anything.
I have already install docker, docker plugin/docker pipeline on the latest version.
In configuration tool, i add the installation root path.
Did I miss something ?
Thanks in advance
This message is a normal debug message, maybe a little confusing, but not an error. As the Jenkins Pipeline code is written, during initialization it checks whether the step is already running in a container. I think the message could be written better.
If you have more problems than this message, please provide the entire log. Sounds like maybe a node cannot be assigned, or the docker client is not installed, or the docker image cannot be pulled.
The issue is a bit old but I faced a similar situation and I want to share.
I noticed that Jenkins mentions the the cause of the issue at the end of the pipeline logs.
For example in my case, the issue states:
java.io.IOException: Failed to run top '0458e2cc8b4e09c53bb89f680026fc8d035d7e608ed0b60912d9a61ebb4fea4d'. Error: Error response from daemon: Container 0458e2cc8b4e09c53bb89f680026fc8d035d7e608ed0b60912d9a61ebb4fea4d is not running
When checking the stage where this happened it's similar to the above you mentioned when using dockerImage.inside(), the reason in my case is that my Dockefile already defines an entrypoint and when using the inside feature jenkins gets confused, so to avoid this try overriding the entrypoint by passing it as a parameter to the inside function as follows:
dockerImage.inside("--entrypoint=''") {
echo "Tests passed"
}
Another good way to find the issue is to access your jenkins server ans list the docker containers with docker ps -a you may find the build container failed, check the logs then you will get a hint, in my case the logs says cat: 1: ./entrypoint.sh: not found.
I'm a beginner with Jenkins CI integration with Docker.
My virtual machine tcp://192.168.99.100:2376
I created an image "personluz" with my SVN source code and the configuration like this image
image config
But the result is:
error
FATAL: Cannot run program "docker": error=2, No such file or directory
Could anyone have some idea? Thanks
First, the tag highlighted in the first picture is not the one for the personluz image (it is one of a dangling image)
The tag for personluz is b7782bf4cf30.
Second, a Cannot run program "docker": error=2 means that, in the context of the Jenkins slave executing the job, docker is not found in the Jenkins user $PATH. Make sure it is properly installed for that Jenkins user.