Update Nix Flake lockfile #83
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name: "Update Nix Flake lockfile" | |
on: | |
# Allow this workflow to be reused by other workflows: | |
workflow_call: | |
secrets: | |
NIX_GITHUB_TOKEN: | |
description: GitHub token to add as access-token in nix.conf | |
required: false | |
CACHIX_AUTH_TOKEN: | |
description: 'Cachix auth token' | |
required: true | |
CREATE_PR_APP_ID: | |
description: ID of the GitHub App used for opening pull requests. | |
required: true | |
CREATE_PR_APP_PRIVATE_KEY: | |
description: Private key of the GitHub App used for opening pull requests. | |
required: true | |
# Allow this workflow to be triggered manually: | |
workflow_dispatch: | |
# Run every Sunday at 00:00: | |
schedule: | |
- cron: 0 0 * * 0 # https://crontab.guru/#0_0_*_*_0 | |
jobs: | |
main: | |
runs-on: self-hosted | |
steps: | |
- uses: actions/checkout@v4 | |
- name: Install Nix | |
uses: metacraft-labs/nixos-modules/.github/install-nix@main | |
with: | |
nix-github-token: ${{ secrets.NIX_GITHUB_TOKEN }} | |
cachix-auth-token: ${{ secrets.CACHIX_AUTH_TOKEN }} | |
cachix-cache: ${{ vars.CACHIX_CACHE }} | |
trusted-public-keys: ${{ vars.TRUSTED_PUBLIC_KEYS }} | |
substituters: ${{ vars.SUBSTITUTERS }} | |
- name: Run `nix flake update` | |
id: update-lockfile | |
run: | | |
curl -fsSL --proto '=https' --tlsv1.2 \ | |
https://raw.githubusercontent.com/metacraft-labs/nixos-modules/main/scripts/commit_flake_update.bash \ | |
-o commit_flake_update.bash | |
bash commit_flake_update.bash | |
- uses: tibdex/[email protected] | |
id: generate-token | |
with: | |
app_id: ${{ secrets.CREATE_PR_APP_ID }} | |
private_key: ${{ secrets.CREATE_PR_APP_PRIVATE_KEY }} | |
- name: Create Pull Request | |
if: ${{ hashFiles('commit_msg_body.txt') != '' }} | |
uses: peter-evans/create-pull-request@v7 | |
with: | |
token: ${{ steps.generate-token.outputs.token }} | |
title: 'Update Nix Flake lockfile' | |
body-path: commit_msg_body.txt | |
branch: 'create-pull-request/update-flake-lockfile' | |
delete-branch: true | |
branch-suffix: timestamp | |
add-paths: flake.lock |