CODEWITHSUNDEEP
jenkinsdockerjenkins-pipeline
Pete
Pete

Reputation: 1650

Error getting container id in jenkins pipeline

I have a pipeline script where I'm trying to link several containers together (a liberty container, oracle container and a maven jdk container).

First I create the oracle container:

db = docker.build('oracle', 'docker/oracle').run("-p 49160:22 -p 49161:1521")

Then link it to my liberty container which seems to work ok:

wlp = docker.build('liberty', 'docker/liberty').run("-p 9080:9080 --link=${db.id}:oracle")

But when I try to link it to the maven one:

mvn.inside('-v $M2_REPO:/m2repo --link=${db.id}:oracle ') {

I get the following error in jenkins:

Failure: java.io.IOException: Failed to run image 'maven:3.3.9-jdk-8'. Error: docker: Error response from daemon: Could not get container for ${db.id}. See '/usr/bin/docker-current run --help'.

Could this be related to the fact that it's using the inside call rather than run ?

Upvotes: 2

Views: 2489

Answers (2)

Behe
Behe

Reputation: 7940

Your variable ${db.id} is not replaced (or groovy speak: interpolated) inside the Pipeline DSL script because you put are using single quotes.

Adjust your command to use double quotes instead:

mvn.inside("-v \$M2_REPO:/m2repo --link=${db.id}:oracle") {

I suppose you don't want to have $M2_REPO interpolated, thus it is escaped by prepending a \.

Upvotes: 3

Manoj Sahu
Manoj Sahu

Reputation: 2942

I do not know what language it is but docker build looks for a file "Dockerfile" in current directory. So docker.build('oracle', 'docker/oracle') has some problem because its already build image with tag docker/oracle you just have to run this image not to build.

Upvotes: 0

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