luke6Lh43
September 28, 2022, 1:06pm
1
Hello Team,
I have installed Jenkins in Docker locally on my Mac using instruction from official documentation:
All works well but pipeline fails during Build stage with following error message:
/var/jenkins_home/workspace/rst-security-jenkins-code_master@tmp/durable-8621d176/script.sh: line 1: docker: not found
script returned exit code 127
This is my Jenkinsfile:
pipeline {
environment {
registry = "mydockerhub/my-cicd-app"
registryCredential = 'dockerhub'
dockerImage = ''
}
agent { dockerfile true }
// agent {
// docker {
// image 'python:alpine3.7'
// args '-p 5000:5000'
// }
// }
stages {
stage('Build') {
steps {
sh 'pip install -r requirements.txt'
sh 'apk add libstdc++'
sh 'python ./app.py &'
}
}
stage('Test App') {
steps {
echo "${env.NODE_NAME}"
sh 'pwd'
sh 'uname -a'
sh 'python test.py'
}
post {
always {
junit 'test-reports/*.xml'
}
}
}
// Uncomment for SAST lab step
// Commented section starts
/*
stage('SAS Test') {
steps {
snykSecurity(
snykInstallation: 'SnykV2Plugin',
snykTokenId: 'snyktoken',
severity: 'medium',
failOnIssues: true)
}
}
*/
// Commented section ends
stage('Build image') {
steps{
script {
dockerImage = docker.build registry + ":$BUILD_NUMBER"
}
}
}
stage('Upload Image to Registry') {
steps{
script {
docker.withRegistry( '', registryCredential ) {
dockerImage.push()
}
}
}
}
stage('Remove Unused docker image') {
steps{
sh "docker rmi $registry:$BUILD_NUMBER"
}
}
// Uncomment for K8s app diployment step
// Commented section starts
/*
stage('Deploy Application') {
agent {
kubernetes {
cloud 'kubernetes'
}
}
steps {
container('kubectl') {
sh """cat <<EOF | kubectl apply --validate=false -f -
apiVersion: v1
kind: Namespace
metadata:
name: my-cicd-app
---
apiVersion: v1
kind: Service
metadata:
name: my-service
namespace: my-cicd-app
spec:
selector:
app: my-cicd-app
ports:
- protocol: TCP
port: 5000
targetPort: 5000
type: NodePort
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: my-demo
namespace: my-cicd-app
spec:
replicas: 1
selector:
matchLabels:
app: my-cicd-app
template:
metadata:
labels:
app: my-cicd-app
spec:
containers:
- name: my-cicd-app
image: $registry:$BUILD_NUMBER
imagePullPolicy: Always
ports:
- containerPort: 5000
EOF"""
}
}
}
*/
// Commented section ends
}
}
What could be the issue here? What’s more interesting that when I attach to jenkins (or dind) container and move into /var/jenkins_home/workspace/rst-security-jenkins-code_master directory, I am able to manually build image using docker build command…
Thanks for any comments!
blankhang
April 19, 2023, 7:34am
2
[Pipeline] Start of Pipeline
[Pipeline] node
Running on Jenkins in /var/jenkins_home/workspace/test
[Pipeline] {
[Pipeline] isUnix
[Pipeline] withEnv
[Pipeline] {
[Pipeline] sh
+ docker inspect -f . node:7-alpine
/var/jenkins_home/workspace/test@tmp/durable-1e0eb9b6/script.sh: 1: docker: not found
[Pipeline] isUnix
[Pipeline] withEnv
[Pipeline] {
[Pipeline] sh
+ docker pull node:7-alpine
/var/jenkins_home/workspace/test@tmp/durable-4b97b766/script.sh: 1: docker: not found
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
ERROR: script returned exit code 127
version: '3.7'
services:
jenkins:
image: jenkins/jenkins:jdk11
container_name: jenkins
restart: always
privileged: true
user: root
#user: 999:999
healthcheck:
test: curl -s https://localhost:8080 >/dev/null; if [[ $$? == 52 ]]; then echo 0; else echo 1; fi
interval: 1m
timeout: 5s
retries: 3
ports:
- '8080:8080'
networks:
- default
volumes:
- '/docker/jenkins/jenkins_home:/var/jenkins_home'
- '/etc/localtime:/etc/localtime:ro'
- '/var/run/docker.sock:/var/run/docker.sock'
- '~/.m2:/root/.m2'
same error here
halkeye
April 19, 2023, 7:47am
3
Jenkins docker image does not include docket cli. It’s recommend you connect other agents (ssh, cloud, jnlp, etc) rather than using the controller directly.
If you want to use the controller you’ll need to extend the image and add the tools you need. There are docs on how to do it but I’m on.my phone atm
blankhang
April 19, 2023, 8:11am
4
thanks for replyhttps://stackoverflow.com/questions/72990497/getting-glibc-2-32-and-glibc-2-34-not-found-in-jenkins-docker-with-dind-on
version: '3.9'
services:
jenkins:
build:
dockerfile: Dockerfile
context: .
container_name: jenkins
restart: always
privileged: true
user: root
healthcheck:
test: curl -s https://localhost:8080 >/dev/null; if [[ $$? == 52 ]]; then echo 0; else echo 1; fi
interval: 1m
timeout: 5s
retries: 3
ports:
- '8080:8080'
networks:
- default
volumes:
- '/app:/app'
- '/usr/share/fonts:/usr/share/fonts'
- '/docker/jenkins/jenkins_home:/var/jenkins_home'
- '/etc/localtime:/etc/localtime:ro'
- '/var/run/docker.sock:/var/run/docker.sock'
- '~/.ssh:/var/jenkins_home/.ssh'
- '~/.m2:/root/.m2'
networks:
default:
and then Dockerfile
# https://github.com/jenkinsci/docker/blob/master/README.md
FROM jenkins/jenkins:lts
MAINTAINER blankhang@gmil.com
USER root
# install docker cli
RUN apt-get -y update; apt-get install -y sudo; apt-get install -y git wget
RUN echo "Jenkins ALL=NOPASSWD: ALL" >> /etc/sudoers
RUN wget http://get.docker.com/builds/Linux/x86_64/docker-latest.tgz
RUN tar -xvzf docker-latest.tgz
RUN mv docker/* /usr/bin/
# update system and install chinese language support and maven nodejs
RUN apt-get update && apt-get install -y locales locales-all maven nodejs \
&& sed -i '/^#.* zh_CN.UTF-8 /s/^#//' /etc/locale.gen \
&& locale-gen \
&& rm -rf /var/lib/apt/lists/* \
# Setting Default Chinese Language and UTC+8 timezone
#ENV LANG C.UTF-8
ENV LANG zh_CN.UTF-8
ENV LANGUAGE zh_CN.UTF-8
ENV LC_ALL zh_CN.UTF-8
ENV TZ Asia/Shanghai
USER Jenkins
after this
[Pipeline] Start of Pipeline
[Pipeline] node
Running on Jenkins in /var/jenkins_home/workspace/test
[Pipeline] {
[Pipeline] isUnix
[Pipeline] withEnv
[Pipeline] {
[Pipeline] sh
+ docker inspect -f . node:7-alpine
Error: No such object: node:7-alpine
[Pipeline] isUnix
[Pipeline] withEnv
[Pipeline] {
[Pipeline] sh
+ docker pull node:7-alpine
7-alpine: Pulling from library/node
90f4dba627d6: Pulling fs layer
1e674d353187: Pulling fs layer
d3a64c0f885a: Pulling fs layer
d3a64c0f885a: Verifying Checksum
d3a64c0f885a: Download complete
90f4dba627d6: Verifying Checksum
90f4dba627d6: Download complete
90f4dba627d6: Pull complete
1e674d353187: Verifying Checksum
1e674d353187: Download complete
1e674d353187: Pull complete
d3a64c0f885a: Pull complete
Digest: sha256:4954ce53247180e207772f936223b11d52a7e4ee712dfe73fe2a75e39f785067
Status: Downloaded newer image for node:7-alpine
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] withDockerContainer
Jenkins seems to be running inside container 9d84b70f7ec3d76685c852352aa3b8d4314c97f191e5414186c26026e43b3407
$ docker run -t -d -u 0:0 -w /var/jenkins_home/workspace/test --volumes-from 9d84b70f7ec3d76685c852352aa3b8d4314c97f191e5414186c26026e43b3407 -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** node:7-alpine cat
$ docker top 86ff055eb44c7427563b6110f8f7414c6f40a951d937384b4edb9711bc453fa1 -eo pid,comm
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Test)
[Pipeline] sh
+ node --version
v7.10.1
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
$ docker stop --time=1 86ff055eb44c7427563b6110f8f7414c6f40a951d937384b4edb9711bc453fa1
$ docker rm -f --volumes 86ff055eb44c7427563b6110f8f7414c6f40a951d937384b4edb9711bc453fa1
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
Finished: SUCCESS
What if I instlled docker locally and I used this docker -compose file
version: “3.8”
restart: unless-stopped