我正在嘗試創建我的 Golang 項目的 Docker 映像，并通過 Jenkins 聲明式管道將其上傳到 Docker Hub。我能夠構建我的項目并運行我的所有測試。我的Jenkinsfile是這樣的：#!/usr/bin/env groovy// The above line is used to trigger correct syntax highlighting.pipeline { agent { docker { image 'golang' } } stages { stage('Build') { steps { // Create our project directory. sh 'cd ${GOPATH}/src' sh 'mkdir -p ${GOPATH}/src/MY_PROJECT_DIRECTORY' // Copy all files in our Jenkins workspace to our project directory. sh 'cp -r ${WORKSPACE}/* ${GOPATH}/src/MY_PROJECT_DIRECTORY' // Copy all files in our "vendor" folder to our "src" folder. sh 'cp -r ${WORKSPACE}/vendor/* ${GOPATH}/src' // Build the app. sh 'go build' } } // Each "sh" line (shell command) is a step, // so if anything fails, the pipeline stops. stage('Test') { steps { // Remove cached test results. sh 'go clean -cache' // Run Unit Tests. sh 'go test ./... -v' } } }} 我的Dockerfile（如果需要）如下：# Make a golang container from the "golang alpine" docker image from Docker Hub.FROM golang:1.11.2-alpine3.8# Expose our desired port.EXPOSE 9000# Create the proper directory.RUN mkdir -p $GOPATH/src/MY_PROJECT_DIRECTORY# Copy app to the proper directory for building.ADD . $GOPATH/src/MY_PROJECT_DIRECTORY# Set the work directory.WORKDIR $GOPATH/src/MY_PROJECT_DIRECTORY# Run CMD commands.RUN go get -d -v ./...RUN go install -v ./...# Provide defaults when running the container.# These will be executed after the entrypoint.# For example, if you ran docker run <image>,# then the commands and parameters specified by CMD would be executed.CMD ["MY_PROJECT"]
1 回答
智慧大石
TA貢獻1946條經驗 獲得超3個贊
我想到了。
我的更新Jenkinsfile如下：
#!/usr/bin/env groovy
// The above line is used to trigger correct syntax highlighting.
pipeline {
// Lets Jenkins use Docker for us later.
agent any
// If anything fails, the whole Pipeline stops.
stages {
stage('Build & Test') {
// Use golang.
agent { docker { image 'golang' } }
steps {
// Create our project directory.
sh 'cd ${GOPATH}/src'
sh 'mkdir -p ${GOPATH}/src/MY_PROJECT_DIRECTORY'
// Copy all files in our Jenkins workspace to our project directory.
sh 'cp -r ${WORKSPACE}/* ${GOPATH}/src/MY_PROJECT_DIRECTORY'
// Copy all files in our "vendor" folder to our "src" folder.
sh 'cp -r ${WORKSPACE}/vendor/* ${GOPATH}/src'
// Build the app.
sh 'go build'
}
}
stage('Test') {
// Use golang.
agent { docker { image 'golang' } }
steps {
// Create our project directory.
sh 'cd ${GOPATH}/src'
sh 'mkdir -p ${GOPATH}/src/MY_PROJECT_DIRECTORY'
// Copy all files in our Jenkins workspace to our project directory.
sh 'cp -r ${WORKSPACE}/* ${GOPATH}/src/MY_PROJECT_DIRECTORY'
// Copy all files in our "vendor" folder to our "src" folder.
sh 'cp -r ${WORKSPACE}/vendor/* ${GOPATH}/src'
// Remove cached test results.
sh 'go clean -cache'
// Run Unit Tests.
sh 'go test ./... -v -short'
}
}
stage('Docker') {
environment {
// Extract the username and password of our credentials into "DOCKER_CREDENTIALS_USR" and "DOCKER_CREDENTIALS_PSW".
// (NOTE 1: DOCKER_CREDENTIALS will be set to "your_username:your_password".)
// The new variables will always be YOUR_VARIABLE_NAME + _USR and _PSW.
// (NOTE 2: You can't print credentials in the pipeline for security reasons.)
DOCKER_CREDENTIALS = credentials('my-docker-credentials-id')
}
steps {
// Use a scripted pipeline.
script {
node {
def app
stage('Clone repository') {
checkout scm
}
stage('Build image') {
app = docker.build("${env.DOCKER_CREDENTIALS_USR}/my-project-img")
}
stage('Push image') {
// Use the Credential ID of the Docker Hub Credentials we added to Jenkins.
docker.withRegistry('https://registry.hub.docker.com', 'my-docker-credentials-id') {
// Push image and tag it with our build number for versioning purposes.
app.push("${env.BUILD_NUMBER}")
// Push the same image and tag it as the latest version (appears at the top of our version list).
app.push("latest")
}
}
}
}
}
}
}
post {
always {
// Clean up our workspace.
deleteDir()
}
}
}
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