在 jenkins 上运行 Cypress 测试时,出现以下错误。我们的 jenkins 与 Docker 容器集成,开发人员要求我在 docker 容器中安装 pdf-parse
库以解决问题。如何在 docker 容器中安装 pdf-parse
,哪个文件可以安装?有人可以建议吗?
注意:我无法在我的项目根目录中看到 docker 文件
11:38:29 Or you might have renamed the extension of your `pluginsFile`. If that's the case, restart the test runner.
11:38:29
11:38:29 Please fix this, or set `pluginsFile` to `false` if a plugins file is not necessary for your project.
11:38:29
11:38:29 Error: Cannot find module 'pdf-parse'
docker 文件:
FROM cypress/browsers:node12.14.1-chrome85-ff81
COPY package.json .
COPY package-lock.json .
RUN npm install --save-dev cypress
RUN $(npm bin)/cypress verify
# there is a built-in user "node" that comes from the very base Docker Node image
# we are going to recreate this user and give it _same id_ as external user
# that is going to run this container.
ARG USER_ID=501
ARG GROUP_ID=999
# if you want to see all existing groups uncomment the next command
# RUN cat /etc/group
RUN groupadd -g ${GROUP_ID} appuser
# do not log creating new user, otherwise there could be a lot of messages
RUN useradd -r --no-log-init -u ${USER_ID} -g appuser appuser
RUN install -d -m 0755 -o appuser -g appuser /home/appuser
# move test runner binary folder to the non-root's user home directory
RUN mv /root/.cache /home/appuser/.cache
USER appuser
詹金斯文件:
pipeline {
agent {
docker {
image 'abcdtest'
args '--link postgres:postgres -v /.composer:/.composer'
}
}
options {
ansiColor('xterm')
}
stages {
stage("print env variables") {
steps {
script {
echo sh(script: 'env|sort', returnStdout: true)
}
}
}
stage("composer install") {
steps {
script {
withCredentials([usernamePassword(credentialsId: 'bitbucket-api', passwordVariable: 'bitbucketPassword', usernameVariable: 'bitbucketUsername')]) {
def authProperties = readJSON file: 'auth.json.dist'
authProperties['http-basic']['bitbucket.sometest.com']['username'] = bitbucketUsername
authProperties['http-basic']['bitbucket.sometest.com']['password'] = bitbucketPassword
writeJSON file: 'auth.json', json: authProperties
}
}
sh 'php composer.phar install --prefer-dist --no-progress'
}
}
stage('unit tests') {
steps {
lock('ABCD Unit Tests') {
script {
try {
sh 'mv codeception.yml.dist codeception.yml'
sh 'mv tests/unit.suite.yml.jenkins tests/unit.suite.yml'
sh 'php vendor/bin/codecept run tests/unit --html'
}
catch (err) {
echo "unit tests step failed"
currentBuild.result = 'FAILURE'
}
finally {
publishHTML (target: [
allowMissing: false,
alwaysLinkToLastBuild: false,
keepAll: true,
reportDir: 'tests/_output/',
reportFiles: 'report.html',
reportName: "Unit Tests Report"
])
}
}
}
}
}
}
post {
success {
slackSend color: 'good', channel: '#jenkins-abcdtest-ci', message: "*SUCCESSED* - CI passed successfully for *${env.BRANCH_NAME}* (<${env.BUILD_URL}|build ${env.BUILD_NUMBER}>)"
}
failure {
slackSend color: 'danger', channel: '#jenkins-abcdtest-ci', message: "*FAILED* - CI failed for *${env.BRANCH_NAME}* (<${env.BUILD_URL}|build ${env.BUILD_NUMBER}> - <${env.BUILD_URL}console|click here to see the console output>)"
}
}
}
答案 0 :(得分:1)
我想您使用 cypress/base:10
作为图像在 jenkins 中新建一个容器。如果您没有 dockerfile,则可能需要编写自己的 dockerfile extends from cypress/base:10
。
Dockerfile:
FROM cypress/base:10
RUN npm install pdf-parse
然后,docker build -t mycypress .
, docker push mycypress
将镜像推送到 dockerhub(您可能需要一个帐户)让您的 jenkins 使用您的新镜像来设置容器。
注意:你必须找到你的项目如何选择镜像来启动你的容器,通过这个,你可以找到合适的方式来安装 pdf-parse
。下一个可能是:
pipeline {
agent {
docker { image 'cypress/base:10' }
}
stages {
stage('Test') {
steps {
sh 'node --version'
}
}
}
}
然后,您可以将 docker { image 'cypress/base:10' }
更改为 docker { image 'mycypress' }
。