mirror of
https://github.com/crazy-max/ghaction-import-gpg.git
synced 2024-11-29 08:21:06 -05:00
169 lines
6.5 KiB
Markdown
169 lines
6.5 KiB
Markdown
[](https://github.com/crazy-max/ghaction-import-gpg/releases/latest)
|
|
[](https://github.com/marketplace/actions/import-gpg)
|
|
[](https://github.com/crazy-max/ghaction-import-gpg/actions?workflow=test)
|
|
[](https://codecov.io/gh/crazy-max/ghaction-import-gpg)
|
|
[](https://github.com/sponsors/crazy-max)
|
|
[](https://www.paypal.me/crazyws)
|
|
|
|
## About
|
|
|
|
GitHub Action to easily import a GPG key.
|
|
|
|
If you are interested, [check out](https://git.io/Je09Y) my other :octocat: GitHub Actions!
|
|
|
|
|
|
|
|
___
|
|
|
|
* [Features](#features)
|
|
* [Prerequisites](#prerequisites)
|
|
* [Usage](#usage)
|
|
* [Workflow](#workflow)
|
|
* [Sign commits](#sign-commits)
|
|
* [Customizing](#customizing)
|
|
* [inputs](#inputs)
|
|
* [environment variables](#environment-variables)
|
|
* [How can I help?](#how-can-i-help)
|
|
* [License](#license)
|
|
|
|
## Features
|
|
|
|
* Works on Linux, MacOS and Windows [virtual environments](https://help.github.com/en/articles/virtual-environments-for-github-actions#supported-virtual-environments-and-hardware-resources)
|
|
* Allow to seed the internal cache of `gpg-agent` with provided passphrase
|
|
* Purge imported GPG key, cache information and kill agent from runner
|
|
* (Git) Enable signing for Git commits, tags and pushes
|
|
* (Git) Configure and check committer info against GPG key
|
|
|
|
## Prerequisites
|
|
|
|
First, export the GPG private key as an ASCII armored version to your clipboard:
|
|
|
|
```shell
|
|
# macOS
|
|
gpg --armor --export-secret-key joe@foo.bar | pbcopy
|
|
|
|
# Ubuntu (assuming GNU base64)
|
|
gpg --armor --export-secret-key joe@foo.bar -w0 | xclip
|
|
|
|
# Arch
|
|
gpg --armor --export-secret-key joe@foo.bar | sed -z 's;\n;;g' | xclip -selection clipboard -i
|
|
|
|
# FreeBSD (assuming BSD base64)
|
|
gpg --armor --export-secret-key joe@foo.bar | xclip
|
|
```
|
|
|
|
Paste your clipboard as a [`secret`](https://help.github.com/en/actions/configuring-and-managing-workflows/creating-and-storing-encrypted-secrets) named `GPG_PRIVATE_KEY` for example. Create another secret with the `PASSPHRASE` if applicable.
|
|
|
|
## Usage
|
|
|
|
### Workflow
|
|
|
|
```yaml
|
|
name: import-gpg
|
|
|
|
on:
|
|
push:
|
|
branches: master
|
|
|
|
jobs:
|
|
import-gpg:
|
|
runs-on: ubuntu-latest
|
|
steps:
|
|
-
|
|
name: Checkout
|
|
uses: actions/checkout@v2
|
|
-
|
|
name: Import GPG key
|
|
id: import_gpg
|
|
uses: crazy-max/ghaction-import-gpg@v2
|
|
env:
|
|
GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
|
|
PASSPHRASE: ${{ secrets.PASSPHRASE }}
|
|
-
|
|
name: GPG user IDs
|
|
run: |
|
|
echo "fingerprint: ${{ steps.import_gpg.outputs.fingerprint }}"
|
|
echo "keyid: ${{ steps.import_gpg.outputs.keyid }}"
|
|
echo "email: ${{ steps.import_gpg.outputs.email }}"
|
|
```
|
|
|
|
### Sign commits
|
|
|
|
```yaml
|
|
name: import-gpg
|
|
|
|
on:
|
|
push:
|
|
branches: master
|
|
|
|
jobs:
|
|
sign-commit:
|
|
runs-on: ubuntu-latest
|
|
steps:
|
|
-
|
|
name: Checkout
|
|
uses: actions/checkout@v2
|
|
-
|
|
name: Import GPG key
|
|
uses: crazy-max/ghaction-import-gpg@v2
|
|
with:
|
|
git_user_signingkey: true
|
|
git_commit_gpgsign: true
|
|
env:
|
|
GPG_PRIVATE_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
|
|
PASSPHRASE: ${{ secrets.PASSPHRASE }}
|
|
-
|
|
name: Sign commit and push changes
|
|
run: |
|
|
echo foo > bar.txt
|
|
git add .
|
|
git commit -S -m "This commit is signed!"
|
|
git push
|
|
```
|
|
|
|
## Customizing
|
|
|
|
### inputs
|
|
|
|
Following inputs can be used as `step.with` keys
|
|
|
|
| Name | Type | Description |
|
|
|---------------------------------------|---------|------------------------------------------------|
|
|
| `git_user_signingkey` | Bool | Set GPG signing keyID for this Git repository (default `false`) |
|
|
| `git_commit_gpgsign`**¹** | Bool | Sign all commits automatically. (default `false`) |
|
|
| `git_tag_gpgsign`**¹** | Bool | Sign all tags automatically. (default `false`) |
|
|
| `git_push_gpgsign`**¹** | Bool | Sign all pushes automatically. (default `false`) |
|
|
| `git_committer_name`**¹** | String | Set commit author's name (defaults to the name associated with the GPG key) |
|
|
| `git_committer_email`**¹** | String | Set commit author's email (defaults to the email address associated with the GPG key) |
|
|
|
|
> **¹** `git_user_signingkey` needs to be enabled for these inputs to be used.
|
|
|
|
### outputs
|
|
|
|
Following outputs are available
|
|
|
|
| Name | Type | Description |
|
|
|---------------|---------|---------------------------------------|
|
|
| `fingerprint` | String | Fingerprint of the GPG key (recommended as [user ID](https://www.gnupg.org/documentation/manuals/gnupg/Specify-a-User-ID.html)) |
|
|
| `keyid` | String | Low 64 bits of the X.509 certificate SHA-1 fingerprint |
|
|
| `name` | String | Name associated with the GPG key |
|
|
| `email` | String | Email address associated with the GPG key |
|
|
|
|
### environment variables
|
|
|
|
Following environment variables must be used as `step.env` keys
|
|
|
|
| Name | Description |
|
|
|--------------------|---------------------------------------|
|
|
| `GPG_PRIVATE_KEY` | GPG private key exported as an ASCII armored version or its base64 encoding (**required**) |
|
|
| `PASSPHRASE` | Passphrase of the `GPG_PRIVATE_KEY` key if setted |
|
|
|
|
## How can I help?
|
|
|
|
All kinds of contributions are welcome :raised_hands:! The most basic way to show your support is to star :star2: the project, or to raise issues :speech_balloon: You can also support this project by [**becoming a sponsor on GitHub**](https://github.com/sponsors/crazy-max) :clap: or by making a [Paypal donation](https://www.paypal.me/crazyws) to ensure this journey continues indefinitely! :rocket:
|
|
|
|
Thanks again for your support, it is much appreciated! :pray:
|
|
|
|
## License
|
|
|
|
MIT. See `LICENSE` for more details.
|