2020-09-22 15:11:09 +08:00
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# goenv
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golang environment
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2020-09-22 16:39:22 +08:00
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# docker
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## 拉取镜像
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```
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2021-09-08 11:26:36 +08:00
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docker pull hkccr.ccs.tencentyun.com/xiaoqidun/goenv:latest
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2020-09-22 16:39:22 +08:00
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```
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2020-09-22 16:45:17 +08:00
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## 运行镜像
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2020-09-22 16:39:22 +08:00
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```
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2021-09-08 11:26:36 +08:00
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docker run -it --rm hkccr.ccs.tencentyun.com/xiaoqidun/goenv
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2020-09-22 16:39:22 +08:00
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```
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2020-09-22 16:45:17 +08:00
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2020-09-23 14:22:42 +08:00
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# 编译项目
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## 将项目文件映射到容器内部
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2020-09-23 14:29:05 +08:00
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### linux - bash
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```shell
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2021-09-08 11:26:36 +08:00
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docker run --rm -it -v $(pwd):/go/src/app -w /go/src/app hkccr.ccs.tencentyun.com/xiaoqidun/goenv
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2020-09-23 14:29:05 +08:00
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```
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### windows - cmd
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2020-09-23 14:22:42 +08:00
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```bat
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2021-09-08 11:29:53 +08:00
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docker run --rm -it -v %cd%:/go/src/app -w /go/src/app hkccr.ccs.tencentyun.com/xiaoqidun/goenv
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2020-09-23 14:22:42 +08:00
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```
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2020-09-23 14:41:55 +08:00
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### windows - powershell
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```powershell
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2021-09-08 11:29:53 +08:00
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docker run --rm -it -v "${pwd}:/go/src/app" -w /go/src/app hkccr.ccs.tencentyun.com/xiaoqidun/goenv
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2020-09-23 14:41:55 +08:00
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```
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2020-09-23 14:22:42 +08:00
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## 在容器内执行命令进行编译
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2020-09-23 15:04:16 +08:00
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2020-09-23 15:10:06 +08:00
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### 编译linux程序
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2020-09-23 14:22:42 +08:00
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```shell
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2020-09-23 15:11:14 +08:00
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export GOOS=linux
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export GOARCH=amd64
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export CGO_ENABLED=0
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2020-09-23 15:10:06 +08:00
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go build -o main_linux_amd64 main.go
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2020-09-23 15:00:39 +08:00
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```
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2020-09-23 15:04:16 +08:00
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### 编译android程序
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```shell
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export CC=aarch64-linux-android21-clang
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export GOOS=android
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export GOARCH=arm64
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export CGO_ENABLED=1
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go build -o main_android_arm64 main.go
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```
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2020-09-23 15:10:06 +08:00
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### 编译windows程序
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```shell
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export GOOS=windows
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export GOARCH=amd64
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export CGO_ENABLED=0
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go build -o main_windows_amd64.exe main.go
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```
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2020-09-23 15:00:39 +08:00
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# 编译说明
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## GOOS
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> 用于标识编译的目标操作系统
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## GOARCH
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> 用于标识编译的目标系统架构
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## CGO_ENABLED
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- 0 静态编译,禁用CGO,适用于android和darwin(apple)外的目标操作系统
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- 1 动态编译,使用CGO,适用于依靠外部工具链才能完成编译的目标操作系统
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## 动态编译
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- 动态编译必须设置CC变量,指定C编译器可执行文件路径或者在PATH变量内的可执行C编译器名称
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