修改配置

This commit is contained in:
wangtianqi 2025-06-25 14:05:12 +08:00
parent 1610ebaa27
commit 60fcec6994
2 changed files with 41 additions and 102 deletions

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@ -1,54 +1,37 @@
# 构建阶段 # 参考Java项目的成功模式使用单阶段构建直接复制Jenkins已构建的二进制文件
FROM golang:1.21-alpine AS builder
# 设置工作目录
WORKDIR /app
# 安装依赖
RUN apk add --no-cache git ca-certificates tzdata
# 复制go mod文件
COPY go.mod go.sum ./
# 下载依赖
RUN go mod download
# 复制源代码
COPY . .
# 设置构建参数
ARG BUILD_TIME
ARG GIT_COMMIT
# 构建应用
RUN CGO_ENABLED=0 GOOS=linux go build \
-ldflags="-w -s -X main.buildTime=${BUILD_TIME} -X main.gitCommit=${GIT_COMMIT}" \
-o main .
# 运行阶段
FROM alpine:latest FROM alpine:latest
# 安装ca证书 # 安装必要工具curl用于健康检查ca-certificates用于HTTPS请求
RUN apk --no-cache add ca-certificates tzdata RUN apk add --no-cache curl ca-certificates tzdata
WORKDIR /root/ # 设置时区
ENV TZ=Asia/Shanghai
# 从builder阶段复制二进制文件 RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
COPY --from=builder /app/main .
# 复制配置文件(可选)
COPY --from=builder /app/.env .
# 创建非root用户 # 创建非root用户
RUN adduser -D -s /bin/sh appuser RUN addgroup -g 1000 goapp && adduser -u 1000 -G goapp -s /bin/sh -D goapp
USER appuser
# 创建应用目录
WORKDIR /app
# 直接复制已构建的二进制文件在Jenkins中已经通过go build构建完成
COPY golang-demo .
# 复制配置文件(如果存在)
COPY .env* ./
# 创建日志目录并设置权限
RUN mkdir -p /app/logs && chown -R goapp:goapp /app && chmod +x /app/golang-demo
# 切换到非root用户
USER goapp
# 暴露端口 # 暴露端口
EXPOSE 8080 EXPOSE 8080
# 健康检查 # 健康检查 - 使用Go应用的标准端点
HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \ HEALTHCHECK --interval=30s --timeout=3s --start-period=30s --retries=3 \
CMD wget --no-verbose --tries=1 --spider http://localhost:8080/health || exit 1 CMD curl -f http://localhost:8080/health || curl -f http://localhost:8080/ping || exit 1
# 运行应用 # 启动应用
CMD ["./main"] ENTRYPOINT ["./golang-demo"]

72
Jenkinsfile vendored
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@ -1,11 +1,5 @@
pipeline { pipeline {
// 使用Docker代理来提供稳定的Go环境避免网络下载问题 agent any
agent {
docker {
image 'golang:1.21-alpine'
args '-v /var/run/docker.sock:/var/run/docker.sock'
}
}
options { options {
buildDiscarder(logRotator(numToKeepStr: '10')) buildDiscarder(logRotator(numToKeepStr: '10'))
@ -13,6 +7,10 @@ pipeline {
timestamps() timestamps()
} }
tools {
go 'go' // 使用Jenkins配置的Go工具
}
environment { environment {
// 目标服务器配置 // 目标服务器配置
DEPLOY_SERVER = '116.62.163.84' DEPLOY_SERVER = '116.62.163.84'
@ -33,22 +31,6 @@ pipeline {
} }
stages { stages {
stage('环境准备') {
steps {
echo '🔧 准备Docker环境...'
sh '''
# 安装Docker客户端和其他必要工具
apk add --no-cache docker-cli curl wget git ca-certificates tzdata
# 验证Go和Docker环境
go version
docker --version
echo "✅ 环境准备完成"
'''
}
}
stage('Checkout') { stage('Checkout') {
steps { steps {
echo '🔄 开始检出代码...' echo '🔄 开始检出代码...'
@ -59,14 +41,8 @@ pipeline {
script: "git rev-parse --short HEAD", script: "git rev-parse --short HEAD",
returnStdout: true returnStdout: true
).trim() ).trim()
env.BUILD_TIME = sh(
script: 'date -u +"%Y-%m-%dT%H:%M:%SZ"',
returnStdout: true
).trim()
} }
echo "📋 Git提交ID: ${env.GIT_COMMIT_SHORT}" echo "📋 Git提交ID: ${env.GIT_COMMIT_SHORT}"
echo "⏰ 构建时间: ${env.BUILD_TIME}"
} }
} }
@ -81,23 +57,11 @@ pipeline {
echo "=== Go环境信息 ===" echo "=== Go环境信息 ==="
go env go env
echo "=== 验证Go工具路径 ==="
which go
echo "GOROOT: $GOROOT"
echo "GOPATH: $GOPATH"
echo "PATH: $PATH"
echo "=== Docker版本 ===" echo "=== Docker版本 ==="
docker --version docker --version
echo "=== 工作目录 ===" echo "=== 工作目录 ==="
pwd && ls -la pwd && ls -la
echo "=== Go模块信息 ==="
cat go.mod
echo "=== 验证Go模块可用性 ==="
go mod verify || echo "模块验证跳过(首次运行)"
''' '''
echo "✅ 构建环境检查完成" echo "✅ 构建环境检查完成"
@ -219,11 +183,10 @@ EOF
sh ''' sh '''
echo "开始编译..." echo "开始编译..."
CGO_ENABLED=0 GOOS=linux go build \\ CGO_ENABLED=0 GOOS=linux go build \\
-ldflags="-w -s -X main.buildTime=${BUILD_TIME} -X main.gitCommit=${GIT_COMMIT_SHORT}" \\ -ldflags="-w -s -X main.gitCommit=${GIT_COMMIT_SHORT}" \\
-o golang-demo . -o golang-demo .
echo "验证二进制文件..." echo "验证二进制文件..."
file golang-demo
ls -lh golang-demo ls -lh golang-demo
echo "✅ 编译完成" echo "✅ 编译完成"
@ -243,7 +206,6 @@ EOF
stage('构建Docker镜像') { stage('构建Docker镜像') {
steps { steps {
echo '🐳 构建Docker镜像...' echo '🐳 构建Docker镜像...'
echo '💡 提示通过Docker socket在容器内访问主机Docker守护进程'
script { script {
try { try {
// 清理旧镜像 // 清理旧镜像
@ -251,16 +213,15 @@ EOF
echo "开始构建Docker镜像: ${IMAGE_NAME}:${IMAGE_TAG}" echo "开始构建Docker镜像: ${IMAGE_NAME}:${IMAGE_TAG}"
// 构建Docker镜像 // 使用传统Docker构建参考Java项目的成功模式
timeout(time: 20, unit: 'MINUTES') { timeout(time: 20, unit: 'MINUTES') {
sh """ sh """
# 构建Docker镜像传入构建参数 # 确保二进制文件存在并有执行权限
docker build \\ ls -la golang-demo
--build-arg BUILD_TIME="${BUILD_TIME}" \\ chmod +x golang-demo
--build-arg GIT_COMMIT="${GIT_COMMIT_SHORT}" \\
-t ${IMAGE_NAME}:${IMAGE_TAG} \\
-t ${IMAGE_NAME}:latest .
# 使用传统Docker构建无需构建参数直接复制已编译文件
docker build -t ${IMAGE_NAME}:${IMAGE_TAG} -t ${IMAGE_NAME}:latest .
echo "✅ Docker镜像构建完成" echo "✅ Docker镜像构建完成"
# 验证镜像 # 验证镜像
@ -360,7 +321,6 @@ EOF
-p ${deployPort}:8080 \\ -p ${deployPort}:8080 \\
--restart unless-stopped \\ --restart unless-stopped \\
-e GIN_MODE=release \\ -e GIN_MODE=release \\
-e ENVIRONMENT=${environment} \\
${IMAGE_NAME}:${IMAGE_TAG} ${IMAGE_NAME}:${IMAGE_TAG}
# 清理临时文件 # 清理临时文件
@ -387,9 +347,9 @@ EOF
// 等待应用启动 // 等待应用启动
sleep(time: 30, unit: 'SECONDS') sleep(time: 30, unit: 'SECONDS')
def deployPort = '15020' def deployPort = '15021'
if (env.BRANCH_NAME == 'develop' || env.BRANCH_NAME?.startsWith('feature/')) { if (env.BRANCH_NAME == 'develop' || env.BRANCH_NAME?.startsWith('feature/')) {
deployPort = '15021' deployPort = '15022'
} }
try { try {
@ -480,12 +440,9 @@ EOF
🔢 构建号: ${env.BUILD_NUMBER} 🔢 构建号: ${env.BUILD_NUMBER}
🌿 分支: ${env.BRANCH_NAME ?: 'unknown'} 🌿 分支: ${env.BRANCH_NAME ?: 'unknown'}
📝 提交: ${env.GIT_COMMIT_SHORT ?: 'unknown'} 📝 提交: ${env.GIT_COMMIT_SHORT ?: 'unknown'}
⏰ 构建时间: ${env.BUILD_TIME ?: 'unknown'}
⏱️ 持续时间: ${currentBuild.durationString} ⏱️ 持续时间: ${currentBuild.durationString}
🔗 构建链接: ${env.BUILD_URL} 🔗 构建链接: ${env.BUILD_URL}
🌐 应用地址: http://${DEPLOY_SERVER}:${deployPort} 🌐 应用地址: http://${DEPLOY_SERVER}:${deployPort}
🏥 健康检查: http://${DEPLOY_SERVER}:${deployPort}/health
🏓 Ping测试: http://${DEPLOY_SERVER}:${deployPort}/ping
""" """
echo message echo message
@ -502,7 +459,6 @@ EOF
🔢 构建号: ${env.BUILD_NUMBER} 🔢 构建号: ${env.BUILD_NUMBER}
🌿 分支: ${env.BRANCH_NAME ?: 'unknown'} 🌿 分支: ${env.BRANCH_NAME ?: 'unknown'}
📝 提交: ${env.GIT_COMMIT_SHORT ?: 'unknown'} 📝 提交: ${env.GIT_COMMIT_SHORT ?: 'unknown'}
⏰ 构建时间: ${env.BUILD_TIME ?: 'unknown'}
⏱️ 持续时间: ${currentBuild.durationString} ⏱️ 持续时间: ${currentBuild.durationString}
🔗 构建链接: ${env.BUILD_URL} 🔗 构建链接: ${env.BUILD_URL}
📄 查看日志: ${env.BUILD_URL}console 📄 查看日志: ${env.BUILD_URL}console