Below is a portion of a Jenkins Pipeline Script that I am using to build a Docker Image and Deploy it to the Docker Hub. The problem that I am having is that after executing the Pipeline, the Docker Image is not transferred to Docker Hub ~and~ the local Docker Image (created during the process) is not erased.
pipeline {
environment {
registry = "<my_docker_hub userid>/object"
registryCredential = 'dockerhub'
}
agent { label 'ubuntu16.04-slave-two' }
stages {
stage('Cloning Git') {
steps {
...
}
}
stage('Building image') {
steps{
sh "/usr/local/bin/docker-compose -p $registry:$BUILD_NUMBER build "
}
}
stage('Deploy Image') {
steps{
sh "docker push $registry:$BUILD_NUMBER"
}
}
stage('Remove Unused docker image') {
steps{
sh "docker rmi $registry:$BUILD_NUMBER"
}
}
}
}
Even though I get a SUCCESS message when building the image :
Successfully built fe86784636c2
Successfully tagged <docker_hub_id>object44_website:latest
The image is not transferred over to the Docker Hub.
Below is the log I got when running the Pipeline code:
Started by user Jenkins Admin
Running in Durability level: MAX_SURVIVABILITY
[Pipeline] Start of Pipeline
[Pipeline] node
Running on ubuntu16.04-slave-two in /var/jenkins/workspace/oracle-client-with-flask
[Pipeline] {
[Pipeline] withEnv
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Cloning Git)
[... snip ...']
Building authorize-service
Step 1/11 : FROM oraclelinux:7
---> a803b2474b20
[... snip ...]
Step 3/4 : COPY . /var/www/html/
---> Using cache
---> e0b4cd5713c0
Step 4/4 : EXPOSE 80
---> Using cache
---> fe86784636c2
Successfully built fe86784636c2
Successfully tagged <docker_hub_id>object44_website:latest
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Deploy Image)
[Pipeline] sh
+ docker push <docker_hub_id>/object:44
The push refers to a repository [docker.io/<docker_hub_id>/object]
An image does not exist locally with the tag: <docker_hub_id>/object
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Remove Unused docker image)
Stage "Remove Unused docker image" skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
ERROR: script returned exit code 1
Finished: FAILURE
How can I get the Image successfully to the Docker Hub?
TIA
EDIT: Here is the docker-compose.yml file
version: '3'
services:
authorize-service:
build: ./authorizations
container_name: authorize-service
environment:
- DB_IP=XXX.XX.XX.XX
- DB_PORT=1521
- DB_SID=TEST
- DB_USER=xxxxxxx
- DB_PASS=xxxxxxx
ports:
- 2700:5000
networks:
- kdcnetwork
testtab-service:
build: ./testtab
container_name: testtab-service
environment:
- DB_IP=XXX.XX.XX.XX
- DB_PORT=1521
- DB_SID=TEST
- DB_USER=xxxxx
- DB_PASS=xxxxx
ports:
- 2800:5000
networks:
- kdcnetwork
website:
build: ./website
container_name: testtab-website
links:
- testtab-service
volumes:
- ./website:/var/www/html
ports:
- 5000:80
networks:
- kdcnetwork
depends_on:
- testtab-service
networks:
kdcnetwork:
driver: bridge
You didn't provide docker-compose file so I cannot give very accurate answer but I can simply find that
Successfully tagged <docker_hub_id>object44_website:latest
differs from what you are trying to push:
docker push <docker_hub_id>/object:44
those 2 names must be the same.
Edit:
So you must change section in your docker-compose to following
website:
build: ./website
image: <docker_hub_id>/object:44
so docker-compose will build image <docker_hub_id>/object:44
and your docker push command should be able to push it
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