Hyprland/.github/workflows/nix-build.yml
Mihai Fufezan ff2f85641a CI/Nix: add cache-nix-action
Use nixbuild/nix-quick-install-action which pairs well with
nix-community/cache-nix-action.

Should help with build times by reducing the number of packages needing
to be re-downloaded on each run.

Parameters are taken from https://github.com/nix-community/cache-nix-action
and may be tweaked later.
2025-06-20 01:37:59 +03:00

56 lines
2 KiB
YAML

name: Nix (Build)
on:
workflow_call:
secrets:
CACHIX_AUTH_TOKEN:
required: false
jobs:
build:
strategy:
matrix:
package:
- hyprland
# - hyprland-cross # cross compiling fails due to qt
# failure chain: hyprland-qtutils -> qt6.qtsvg -> qt6.qtbase -> psqlodbc & qt6.qttranslations
- xdg-desktop-portal-hyprland
runs-on: ubuntu-latest
steps:
- name: Install Nix
uses: nixbuild/nix-quick-install-action@v31
with:
nix_conf: |
keep-env-derivations = true
keep-outputs = true
- name: Restore and save Nix store
uses: nix-community/cache-nix-action@v6
with:
# restore and save a cache using this key
primary-key: nix-${{ runner.os }}-${{ hashFiles('**/*.nix', '**/flake.lock') }}
# if there's no cache hit, restore a cache by this prefix
restore-prefixes-first-match: nix-${{ runner.os }}-
# collect garbage until the Nix store size (in bytes) is at most this number
# before trying to save a new cache
# 1G = 1073741824
gc-max-store-size-linux: 1G
# do purge caches
purge: true
# purge all versions of the cache
purge-prefixes: nix-${{ runner.os }}-
# created more than this number of seconds ago
purge-created: 0
# or, last accessed more than this number of seconds ago
# relative to the start of the `Post Restore and save Nix store` phase
purge-last-accessed: 0
# except any version with the key that is the same as the `primary-key`
purge-primary-key: never
- uses: cachix/cachix-action@v15
with:
name: hyprland
authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"
- run: nix build 'github:hyprwm/Hyprland?ref=${{ github.ref }}#${{ matrix.package }}' -L --extra-substituters "https://hyprland.cachix.org"