goreleaser一键跨平台编译
gorelease用于Go项目的发布自动化工具。目标是简化构建，发布和发布步骤，同时为所有步骤提供不同的自定义选项。GoReleaser是为CI工具而构建的。
deb/rpm安装
curl -sfL https://install.goreleaser.com/github.com/goreleaser/goreleaser.sh sh
在当前生成一个bin目录，里面包含了gorelease二进制文件，将其复制到/user/local/bin即可。
goreleaser init初始化
goreleaser init
生成 .goreleaser.yml 文件
# This is an example goreleaser.yaml file with some sane defaults.
# Make sure to check the documentation at http://goreleaser.com
before:
hooks:
# you may remove this if you don't use vgo
- go mod tidy
# you may remove this if you don't need go generate
- go generate ./...
builds:
- env:
- CGO_ENABLED=0
archives:
- replacements:
darwin: Darwin
linux: Linux
windows: Windows
386: i386
amd64: x86_64
checksum:
name_template: 'checksums.txt'
snapshot:
name_template: "-next"
changelog:
sort: asc
filters:
exclude:
- '^docs:'
- '^test:'
before:
hooks:
如果是不需要编译前执行的hook，go mod tidy等命令，那么可以去掉。
跨平台编译（跳过快照，跳过push到github）
goreleaser release –snapshot –skip-publish –rm-dist
• releasing using goreleaser 0.124.1...
• loading config file file=.goreleaser.yml
• RUNNING BEFORE HOOKS
• running go mod tidy
• running go generate ./...
• LOADING ENVIRONMENT VARIABLES
• pipe skipped error=publishing is disabled
• GETTING AND VALIDATING GIT STATE
• ignoring errors because this is a snapshot error=git doesn't contain any tags. Either add a tag or use --snapshot
• releasing v0.0.0, commit 616546933f7c309b642f530bb2be015cc1afd0c2
• pipe skipped error=disabled during snapshot mode
• PARSING TAG
• SETTING DEFAULTS
• LOADING ENVIRONMENT VARIABLES
• SNAPSHOTING
• GITHUB/GITLAB/GITEA RELEASES
• PROJECT NAME
• BUILDING BINARIES
• ARCHIVES
• LINUX PACKAGES WITH NFPM
• SNAPCRAFT PACKAGES
• CALCULATING CHECKSUMS
• SIGNING ARTIFACTS
• DOCKER IMAGES
• ARTIFACTORY
• S3
• BLOB
• HOMEBREW TAP FORMULA
• optimistically guessing `brew[0].installs`, double check
• SCOOP MANIFEST
• SNAPSHOTING
• CHECKING ./DIST
• --rm-dist is set, cleaning it up
• WRITING EFFECTIVE CONFIG FILE
• writing config=dist/config.yaml
• GENERATING CHANGELOG
• pipe skipped error=not available for snapshots
• BUILDING BINARIES
• building binary=dist/wxBot4g_darwin_386/wxBot4g
• building binary=dist/wxBot4g_darwin_amd64/wxBot4g
• building binary=dist/wxBot4g_linux_amd64/wxBot4g
• building binary=dist/wxBot4g_linux_386/wxBot4g
• ARCHIVES
• creating archive=dist/wxBot4g_v0.0.0-next_Linux_x86_64.tar.gz
• creating archive=dist/wxBot4g_v0.0.0-next_Linux_i386.tar.gz
• creating archive=dist/wxBot4g_v0.0.0-next_Darwin_i386.tar.gz
• creating archive=dist/wxBot4g_v0.0.0-next_Darwin_x86_64.tar.gz
• LINUX PACKAGES WITH NFPM
• SNAPCRAFT PACKAGES
• CALCULATING CHECKSUMS
• checksumming file=wxBot4g_v0.0.0-next_Darwin_x86_64.tar.gz
• checksumming file=wxBot4g_v0.0.0-next_Darwin_i386.tar.gz
• checksumming file=wxBot4g_v0.0.0-next_Linux_i386.tar.gz
• checksumming file=wxBot4g_v0.0.0-next_Linux_x86_64.tar.gz
• SIGNING ARTIFACTS
• pipe skipped error=artifact signing is disabled
• DOCKER IMAGES
• pipe skipped error=docker section is not configured
• PUBLISHING
• pipe skipped error=publishing is disabled
• release succeeded after 4.79s
在当前目录生成dist目录
├── dist
│ ├── checksums.txt
│ ├── config.yaml
│ ├── wxBot4g_darwin_386
│ │ └── wxBot4g
│ ├── wxBot4g_darwin_amd64
│ │ └── wxBot4g
│ ├── wxBot4g_linux_386
│ │ └── wxBot4g
│ ├── wxBot4g_linux_amd64
│ │ └── wxBot4g
│ ├── wxBot4g_v0.0.0-next_Darwin_i386.tar.gz
│ ├── wxBot4g_v0.0.0-next_Darwin_x86_64.tar.gz
│ ├── wxBot4g_v0.0.0-next_Linux_i386.tar.gz
│ └── wxBot4g_v0.0.0-next_Linux_x86_64.tar.gz
可以看到，为我们生成了不同平台的可执行文件，并为每个OS/Arch对创建一个存档，并将其存档到一个单独的文件中。如果我们不需要那个平台的文件，那么可以在 .goreleaser.yml 文件中注释掉。
当然也可以修改 .goreleaser.yml 文件的内容来定制化编译生成可执行文件。
创建标签
GoReleaser将使用您存储库的最新Git标签。创建一个标签并将其推送到GitHub：
$ git tag -a v0.1.0 -m "First release"
$ git push origin v0.1.0
如果不想创建标签，可以使用–snapshot基于最新提交来创建发行版。（注意：只有GitHub支持快照）
发布前测试
如果要在“真正”发布之前测试，可以使用–skip-publish，仅会构建和打包操作：
goreleaser release –skip-publish
接入github和gitlab
设置环境变量
export GITHUB_TOKEN=`YOUR_GH_TOKEN`
export GITLAB_TOKEN=`YOUR_GL_TOKEN`
这两个token是用于将发布部署到GitHub/GitLab，将会有权限触发push到github和调用gitlab的api和ci能力。
goreleaser
直接构建，打包，并推送到github
