Updating the cheatsheet

Also removing comment from releases
This commit is contained in:
SenorGrande
2020-10-06 06:25:20 +13:00
parent 47e9361d4c
commit 64e26600cf
2 changed files with 266 additions and 33 deletions
+266 -25
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@@ -13,9 +13,21 @@ Use the `@beta` tag for pre-releases.
## Cheat Sheet
> `goreleaser` builds Go binaries for serveral platforms, creates a GitHub release
> and then pushes a Homebrew formula to a tap repository. All that wrapped in your
> favourite CI.
> `goreleaser` makes it easy to build versioned Go binaries for Mac, Linux, Windows, and
> Raspberry Pi, and to publish the ChangeLog and binaries to common release platforms
> including GitHub, Gitea, Gitlab, and Homebrew.
There's a lot that you can do with GoReleaser. These are the things that we've found the most useful for the majority of projects:
- Basic Usage & Versioning
- Publishing Builds to GitHub
- Publishing to Gitea and Gitlab
- Building for RPi et al
- Building from one or more `cmd/`s
- Cross-Compiling with cgo
- Full `.goreleaser.yml` example
## Basic Usage & Versioning
To create an example `.goreleaser.yaml` file, and test the configuration:
@@ -24,58 +36,194 @@ goreleaser init
goreleaser --snapshot --skip-publish --rm-dist
```
You'll need to export a `GITHUB_TOKEN` or `GITLAB_TOKEN` environment variable, which should
contain a valid GitHub token with the `repo` scope or GitLab token with `api` scope. It will
be used to deploy releases to your GitHub/GitLab repository. You can create a token
[here](https://github.com/settings/tokens/new) for GitHub or
[here](https://gitlab.com/profile/personal_access_tokens) for GitLab.
- `--snapshot` allows "dirty" builds (when the repo has uncommitted changes)
- `--skip-publish` will NOT publish to GitHub, etc
- `--rm-dist` will automatically remove the `./dist/` directory
The default `.goreleaser.yml` works well for projects for which `package main` is at the root.
GoReleaser provides version information. Here's a good, generic way to print it out:
```go
package main
var (
// these will be replaced by goreleaser
version = "0.0.0"
date = "0001-01-01T00:00:00Z"
commit = "0000000"
)
func main() {
if len(os.Args) >= 2 && "version" == strings.TrimPrefix(os.Args[1]) {
fmt.Printf("YOUR_CLI_NAME v%s %s (%s)\n", version, commit[:7], date)
}
// ...
}
```
### How to Publish Builds to GitHub
You'll need a **Personal Access Token** with the `repo` scope. \
You can get one at <https://github.com/settings/tokens/new>.
You can export the environment variable:
```bash
export GITHUB_TOKEN="YOUR_GITHUB_TOKEN"
```
or
Or place the token in `~/.config/goreleaser/github_token.txt` and update `.goreleaser.yml` accordingly:
```bash
export GITLAB_TOKEN="YOUR_GITLAB_TOKEN"
```yml
env_files:
github_token: ~/.config/goreleaser/github_token.txt
```
GoReleaser will use the latest [Git tag](https://git-scm.com/book/en/v2/Git-Basics-Tagging) of your
repository. Create a tag and push it to GitHub:
Running GoReleaser without `--snapshot` must use the latest
[Git tag](https://git-scm.com/book/en/v2/Git-Basics-Tagging)
of your repository. Create a tag and push it to Git:
```bash
git tag -a v0.1.0 -m "First release"
git push origin v0.1.0
git tag -a v1.0.0 -m "First release"
git push origin v1.0.0
```
Now you can run GoReleaser at the root of your repository:
Running GoReleaser without `--skip-publish` will publish the builds:
```bash
goreleaser
goreleaser --rm-dist
```
That's all! Check your GitHub/GitLab project's release page.
Check the console output to make sure that there are no messages about a failed publish. \
If all is well you should the git tag on the releases page updated with a ChangeLog and the published binaries.
### To cross-compile for Windows / Linux
### How to Publish to Gitea and others
Gitea Token: https://try.gitea.io/user/settings/applications
```yml
env_files:
gitea_token: ~/.config/goreleaser/gitea_token
gitea_urls:
api: https://try.gitea.io/api/v1/
```
GitLab Token: https://gitlab.com/profile/personal_access_tokens
```yml
env_files:
gitlab_token: ~/.config/goreleaser/gitlab_token
gitlab_urls:
api: https://gitlab.com/api/v1/
```
Also see https://goreleaser.com/environment/
### How to Build for Raspberry Pi (ARM)
All of the Raspberry Pis are ARM processors and can run Linux. Most can run Windows as well.
- RPi 4 is ARM 64, also known as `aarch64`, `arm64`, and `armv8`.
- RPi 3 could run `armv7` and `arm64`.
- RPi 2, RPi Zero, and RPi can run either `armv6` or `armv7`.
To build Go binaries for ARM, you'll need to update the `build` section of your `.goreleases.yml`.
```yml
builds:
- env:
- CGO_ENABLED=0
goos:
- linux
- windows
- darwin
goarch:
- 386
- amd64
- arm
- arm64
goarm:
- 6
- 7
```
For information on other supported build options, such as BSD and ppc, see
[Go (Golang) GOOS and GOARCH](https://gist.github.com/asukakenji/f15ba7e588ac42795f421b48b8aede63).
### How to Build from the `cmd` Directory
By default GoReleaser assumes that the root of your package is `package main`.
If your `package main` is in a `cmd/` directory or you have multiple commands,
you should update your `builds` directive accordingly.
```yml
- builds:
- id: command123
main: ./cmd/command123/command123.go
goos:
- linux
- windows
- darwin
goarch:
- amd64
- arm64
- id: other321
main: ./cmd/other321/other321.go
goos:
- linux
- windows
- darwin
goarch:
- amd64
- arm64
```
### How to Cross-Compile cgo
> [cgo](https://golang.org/cmd/cgo/) is not Go - Dave Cheney
Most Go programs are "pure Go" and will cross-compile `CGO_ENABLED=0` without any special configuration.
Some programs include C libraries, especially SQLite3 or 7z, and require integration with C libraries.
#### Mac Cross-Compilers
From macOS you can easily cross-compile cgo for Windows and Linux.
Install [brew](https://webinstall.dev/brew), if needed:
```bash
curl -sS https://webinstall.dev/brew | bash
```
Install mingw and musl-cross: \
(this may take hours if pre-built binaries are not available)
```bash
brew install mingw-w64
brew install FiloSottile/musl-cross/musl-cross
brew install FiloSottile/musl-cross/musl-cross --with-aarch64 --with-arm # --with-mips --with-486
```
You may want to manually test compiling for multiple platforms before automating it:
```bash
GOARCH=amd64 GOOS=darwin go build -o unarr_darwin cmd/unarr/unarr.go
GOARCH=amd64 GOOS=windows CC=x86_64-w64-mingw32-gcc go build -o unarr.exe cmd/unarr/unarr.go
GOARCH=amd64 GOOS=linux CC=x86_64-linux-musl-gcc go build -o unarr_linux_amd64 cmd/unarr/unarr.go
GOARCH=arm64 GOOS=linux CC=aarch64-linux-musl-gcc go build -o unarr_linux_arm64 cmd/unarr/unarr.go
GOARCH=arm GOOS=linux CC=arm-linux-musl-gcc go build -o unarr_linux_armv7 cmd/unarr/unarr.go
```
The linux in question would need the musl libs installed to run a musl bin
If you have simple instructions for how to set up cross-compiling from Windows or Linux, please let us know.
```bash
sudo apt-get install -y musl
```
#### Build Changes
```bash
You'll need to manually create a different `builds` item for each unique `id`:
```yml
- builds:
- id: unarr-linux-x64
main: ./cmd/unarr/unarr.go
@@ -89,4 +237,97 @@ sudo apt-get install -y musl
- linux
goarch:
- amd64
- id: unarr-linux-aarch64
main: ./cmd/unarr/unarr.go
env:
- CGO_ENABLED=1
- CC=aarch64-linux-musl-gcc
flags:
- "-ldflags"
- '-extldflags "-static"'
goos:
- linux
goarch:
- arm64
- id: unarr-linux-armv7
main: ./cmd/unarr/unarr.go
env:
- CGO_ENABLED=1
- CC=arm-linux-musleabi-gcc
flags:
- "-ldflags"
- '-extldflags "-static"'
goos:
- linux
goarch:
- arm
goarm:
- 7
- id: unarr-windows-x64
main: ./cmd/unarr/unarr.go
env:
- CGO_ENABLED=1
- CC=x86_64-w64-mingw32-gcc
flags:
- "-ldflags"
- '-extldflags "-static"'
goos:
- linux
goarch:
- amd64
```
If you compile without `-static`, you will need the `musl` libraries to run on (non-Alpine) Linuxes:
```bash
sudo apt-get install -y musl
```
### Full Example Config
The full file will look something like this:
`.goreleaser.yml`
```yml
project_name: exampleproject
before:
hooks:
- go mod download
- go generate ./...
builds:
- env:
- CGO_ENABLED=0
goos:
- linux
- windows
- darwin
goarch:
- 386
- amd64
- arm
- arm64
goarm:
- 6
- 7
archives:
- replacements:
darwin: Darwin
linux: Linux
windows: Windows
386: i386
amd64: x86_64
format_overrides:
- goos: windows
format: zip
checksum:
name_template: 'checksums.txt'
snapshot:
name_template: "{{ .Tag }}-next"
changelog:
sort: asc
filters:
exclude:
- '^docs:'
- '^test:'
```
-8
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@@ -4,14 +4,6 @@ var github = require('../_common/github.js');
var owner = 'goreleaser';
var repo = 'goreleaser';
/******************************************************************************/
/** Note: Delete this Comment! **/
/** **/
/** Need a an example that filters out miscellaneous release files? **/
/** See `deno`, `gitea`, or `caddy` **/
/** **/
/******************************************************************************/
module.exports = function (request) {
return github(request, owner, repo).then(function (all) {
return all;