Sync channels #1523
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name: Sync channels | |
on: | |
schedule: | |
# The nightly channel is usually updated at 01:00:00 UTC. | |
- cron: '0 2 * * *' # *-*-* 02:00:00 UTC | |
# The stable channel is usually updated before 17:00:00 UTC on Thursday. | |
# It seems there are some stable users eagerly want to use the latest stable and | |
# cannot afford a lengthy 24hrs delay. So poll once every hour here. ¯\_(ツ)_/¯ | |
# See: https://github.com/oxalica/rust-overlay/pull/166 | |
- cron: '0 14-20 * * THU' # Thu *-*-* 14..19:00:00 UTC | |
workflow_dispatch: | |
permissions: | |
contents: write | |
jobs: | |
sync-channels: | |
name: Sync channels and prefetch toolchains | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout | |
uses: actions/checkout@v4 | |
with: | |
persist-credentials: false | |
ref: master | |
- name: Install Nix | |
uses: cachix/install-nix-action@v25 | |
with: | |
nix_path: nixpkgs=channel:nixpkgs-unstable | |
# Workaround for https://github.com/oxalica/rust-overlay/issues/54 | |
- name: Don't let ~/.cargo/bin mess things up | |
run: rm -rf ~/.cargo/bin | |
- name: Sync stable channel | |
timeout-minutes: 5 | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
run: ./scripts/fetch.py stable | |
- name: Sync beta channel | |
if: github.event.schedule != '0 14-20 * * THU' | |
timeout-minutes: 5 | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
run: ./scripts/fetch.py beta | |
- name: Sync nightly channel | |
if: github.event.schedule != '0 14-20 * * THU' | |
timeout-minutes: 5 | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
run: ./scripts/fetch.py nightly | |
- name: Check and commit changes | |
id: commit | |
continue-on-error: true | |
run: | | |
git config --local user.email "[email protected]" | |
git config --local user.name "GitHub Action" | |
git add manifests | |
git commit -m "manifest: update" | |
- name: Validate nix files changed | |
if: steps.commit.outcome == 'success' | |
run: | | |
files=( $(git diff --name-only HEAD HEAD^ '*.nix') ) | |
echo "${#files[*]} nix files changed: ${files[*]}" | |
if [[ "${#files[*]}" -ne 0 ]]; then | |
nix-instantiate --parse "${files[@]}" >/dev/null | |
fi | |
- name: Test stable Rust | |
if: steps.commit.outcome == 'success' | |
run: | | |
cd examples/hello-world | |
set -o pipefail | |
nix-shell --pure --command "make run" | tee out | |
[[ "$(< out)" == *"Hello, world!"* ]] | |
- name: Push changes | |
if: steps.commit.outcome == 'success' | |
uses: ad-m/github-push-action@master | |
with: | |
github_token: ${{ secrets.GITHUB_TOKEN }} | |
branch: master |