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goreleaser/www/docs/customization/homebrew.md
Carlos Alexandro Becker 1a69d44d6d
fix: allow to template scoop/brew/krew repo ref (#3521)
closes #3508

- adds template support for krew and scoop repo refs
- template branch on reporef on brew as well

Signed-off-by: Carlos A Becker <caarlos0@users.noreply.github.com>
2022-11-02 14:54:16 -03:00

238 lines
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# Homebrew Taps
After releasing to GitHub, GitLab, or Gitea, GoReleaser can generate and publish
a _homebrew-tap_ recipe into a repository that you have access to.
The `brews` section specifies how the formula should be created.
You can check the
[Homebrew documentation](https://github.com/Homebrew/brew/blob/master/docs/How-to-Create-and-Maintain-a-Tap.md),
and the
[formula cookbook](https://github.com/Homebrew/brew/blob/master/docs/Formula-Cookbook.md)
for more details.
```yaml
# .goreleaser.yaml
brews:
-
# Name template of the recipe
# Default to project name
name: myproject
# IDs of the archives to use.
# Defaults to all.
ids:
- foo
- bar
# GOARM to specify which 32-bit arm version to use if there are multiple
# versions from the build section. Brew formulas support only one 32-bit
# version.
# Default is 6 for all artifacts or each id if there a multiple versions.
goarm: 6
# GOAMD64 to specify which amd64 version to use if there are multiple
# versions from the build section.
# Default is v1.
goamd64: v3
# NOTE: make sure the url_template, the token and given repo (github or
# gitlab) owner and name are from the same kind.
# We will probably unify this in the next major version like it is
# done with scoop.
# GitHub/GitLab repository to push the formula to
tap:
# Repository owner template. (templateable)
owner: user
# Repository name. (templateable)
name: homebrew-tap
# Optionally a branch can be provided. (templateable)
#
# Defaults to the default repository branch.
branch: main
# Optionally a token can be provided, if it differs from the token
# provided to GoReleaser
token: "{{ .Env.HOMEBREW_TAP_GITHUB_TOKEN }}"
# Template for the url which is determined by the given Token (github,
# gitlab or gitea)
#
# Default depends on the client.
url_template: "https://github.mycompany.com/foo/bar/releases/download/{{ .Tag }}/{{ .ArtifactName }}"
# Allows you to set a custom download strategy. Note that you'll need
# to implement the strategy and add it to your tap repository.
# Example: https://docs.brew.sh/Formula-Cookbook#specifying-the-download-strategy-explicitly
# Default is empty.
download_strategy: CurlDownloadStrategy
# Allows you to add a custom require_relative at the top of the formula
# template.
# Default is empty
custom_require: custom_download_strategy
# Git author used to commit to the repository.
# Defaults are shown.
commit_author:
name: goreleaserbot
email: bot@goreleaser.com
# The project name and current git tag are used in the format string.
commit_msg_template: "Brew formula update for {{ .ProjectName }} version {{ .Tag }}"
# Folder inside the repository to put the formula.
# Default is the root folder.
folder: Formula
# Caveats for the user of your binary.
# Default is empty.
caveats: "How to use this binary"
# Your app's homepage.
# Default is empty.
homepage: "https://example.com/"
# Template of your app's description.
# Default is empty.
description: "Software to create fast and easy drum rolls."
# SPDX identifier of your app's license.
# Default is empty.
license: "MIT"
# Setting this will prevent goreleaser to actually try to commit the updated
# formula - instead, the formula file will be stored on the dist folder only,
# leaving the responsibility of publishing it to the user.
# If set to auto, the release will not be uploaded to the homebrew tap
# in case there is an indicator for prerelease in the tag e.g. v1.0.0-rc1
# Default is false.
skip_upload: true
# Custom block for brew.
# Can be used to specify alternate downloads for devel or head releases.
# Default is empty.
custom_block: |
head "https://github.com/some/package.git"
...
# Packages your package depends on.
dependencies:
- name: git
- name: zsh
type: optional
- name: fish
version: v1.2.3
# if providing both version and type, only the type will be taken into
# account.
- name: elvish
type: optional
version: v1.2.3
# Packages that conflict with your package.
conflicts:
- svn
- bash
# Specify for packages that run as a service.
# Default is empty.
plist: |
<?xml version="1.0" encoding="UTF-8"?>
# ...
# Service block.
#
# Since: v1.7.
service: |
run: foo/bar
# ...
# So you can `brew test` your formula.
# Default is empty.
test: |
system "#{bin}/foo --version"
# ...
# Custom install script for brew.
# Default is 'bin.install "the binary name"'.
install: |
bin.install "some_other_name"
bash_completion.install "completions/foo.bash" => "foo"
# ...
# Custom post_install script for brew.
# Could be used to do any additional work after the "install" script
# Default is empty.
post_install: |
etc.install "app-config.conf"
...
```
!!! tip
Learn more about the [name template engine](/customization/templates/).
By defining the `brew` section, GoReleaser will take care of publishing the
Homebrew tap.
Assuming that the current tag is `v1.2.3`, the above configuration will generate a
`program.rb` formula in the `Formula` folder of `user/homebrew-tap` repository:
```rb
class Program < Formula
desc "How to use this binary"
homepage "https://github.com/user/repo"
version "v1.2.3"
on_macos do
url "https://github.com/user/repo/releases/download/v1.2.3/program_v1.2.3_macOs_64bit.zip"
sha256 "9ee30fc358fae8d248a2d7538957089885da321dca3f09e3296fe2058e7fff74"
end
on_linux
if Hardware::CPU.intel?
url "https://github.com/user/repo/releases/download/v1.2.3/program_v1.2.3_Linux_64bit.zip"
sha256 "b41bebd25fd7bb1a67dc2cd5ee12c9f67073094567fdf7b3871f05fd74a45fdd"
end
if Hardware::CPU.arm? && !Hardware::CPU.is_64_bit?
url "https://github.com/user/repo/releases/download/v1.2.3/program_v1.2.3_Linux_armv7.zip"
sha256 "78f31239430eaaec01df783e2a3443753a8126c325292ed8ddb1658ddd2b401d"
end
if Hardware::CPU.arm? && Hardware::CPU.is_64_bit?
url "https://github.com/user/repo/releases/download/v1.2.3/program_v1.2.3_Linux_arm64.zip"
sha256 "97cadca3c3c3f36388a4a601acf878dd356d6275a976bee516798b72bfdbeecf"
end
end
depends_on "git"
depends_on "zsh" => :optional
def install
bin.install "program"
end
def post_install
etc.install "app-config.conf"
end
end
```
!!! info
Note that GoReleaser does not generate a valid homebrew-core formula.
The generated formulas are meant to be published as
[homebrew taps](https://docs.brew.sh/Taps.html), and in their current
form will not be accepted in any of the official homebrew repositories.
## Head Formulas
GoReleaser does not generate `head` formulas for you, as it may be very different
from one software to another.
Our suggestion is to create a `my-app-head.rb` file on your tap following
[homebrew's documentation](https://docs.brew.sh/Formula-Cookbook#unstable-versions-head).
## Limitations
- Only one `GOARM` build is allowed;