chore(actions): Publish Arch Linux package

.gitea/workflows/release.yaml

@@ -0,0 +1,22 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - "v*"
+
+jobs:
+  archlinux:
+    name: Arch Linux
+    runs-on: ubuntu-latest
+    container:
+      image: archlinux
+      options: --privileged
+    permissions:
+      packages: write
+    steps:
+      - uses: actions/checkout@v6
+      - name: Build Arch Linux package
+        uses: FFY00/build-arch-package@v1
+        with:
+          PKGBUILD: ./PKGBUILD

PKGBUILD

@@ -0,0 +1,34 @@
+# Maintainer: Tim Huizinga <tim@huizinga.dev>
+pkgname=crete
+pkgver=dummy
+pkgrel=1
+pkgdesc='A tool that takes node and cluster configs and uses it to generate talos configs and render jinja templates'
+url='https://git.huizinga.dev/infra/crete'
+license=('GPL-3.0-or-later')
+makedepends=('cargo-nightly')
+depends=()
+arch=('i686' 'x86_64' 'armv6h' 'armv7h')
+source=('LICENSE')
+sha256sums=('4bffc7da729013886ae68623c0d6145201b20a495879b589990953b2a27e1fbd')
+
+pkgver() {
+	cargo info $pkgname | grep -Po '^version: \K[\d\.]+'
+}
+
+prepare() {
+    export RUSTUP_TOOLCHAIN=nightly
+    cargo fetch --locked --target host-tuple
+}
+
+build() {
+    export RUSTUP_TOOLCHAIN=nightly
+    export CARGO_TARGET_DIR=target
+    cargo build --frozen --release --all-features
+	cargo run --bin $pkgname -- shell-completions > _$pkgname
+}
+
+package() {
+  	install -Dm0644 -t "$pkgdir/usr/share/licenses/$pkgname/" "LICENSE"
+    install -Dm0755 -t "$pkgdir/usr/bin/" "target/release/$pkgname"
+    install -Dm0644 -t "$pkgdir/usr/share/zsh/site-functions" "_$pkgname"
+}

README.md

@@ -5,6 +5,32 @@ and render jinja templates.
 
 ## Installation
 
+### Arch
+
+First import the verification key:
+
+```bash
+wget https://git.huizinga.dev/api/packages/infra/arch/repository.key -O /tmp/repository.key
+sudo pacman-key --add /tmp/repository.key
+sudo pacman-key --lsign-key $(gpg --show-keys /tmp/repository.key | sed -n 2p)
+```
+
+And add the following to `/etc/pacman.conf`:
+
+```ini
+[infra]
+SigLevel = Required
+Server = https://git.huizinga.dev/api/packages/infra/arch/core/$arch
+```
+
+You can then install `crete` by running:
+
+```bash
+sudo pacman -Sy crete
+```
+
+### Cargo install
+
 Add the following to `~/.cargo.config.toml`:
 
 ```toml