Richie
ddf4347dc4
Replace the hardcoded list of systems in flake.nix with automatic discovery of host directories under ./systems, and generate the CI build matrix dynamically by evaluating nixosConfigurations rather than maintaining a duplicate list in the workflow.
40 lines
1.1 KiB
YAML
40 lines
1.1 KiB
YAML
name: build_systems
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on:
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workflow_dispatch:
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pull_request:
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push:
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branches: [main]
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schedule:
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- cron: "0 22 * * *"
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jobs:
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matrix:
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name: generate-matrix
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runs-on: self-hosted
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outputs:
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systems: ${{ steps.systems.outputs.systems }}
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steps:
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- uses: actions/checkout@v4
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- name: Collect nixosConfigurations
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id: systems
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run: |
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systems="$(nix eval --accept-flake-config --json \
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'.#nixosConfigurations' \
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--apply 'builtins.attrNames')"
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echo "systems=$systems" >> "$GITHUB_OUTPUT"
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build:
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name: build-${{ matrix.system }}
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needs: matrix
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runs-on: self-hosted
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strategy:
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matrix:
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system: ${{ fromJSON(needs.matrix.outputs.systems) }}
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continue-on-error: true
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steps:
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- uses: actions/checkout@v4
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- name: Build default package
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run: "nixos-rebuild build --accept-flake-config --flake ./#${{ matrix.system }}"
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- name: copy to nix-cache
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run: nix copy --accept-flake-config --to unix:///host-nix/var/nix/daemon-socket/socket .#nixosConfigurations.${{ matrix.system }}.config.system.build.toplevel
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