Update #299
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# Automatically builds new TZJData artifacts and creates a PR with the associated | |
# changes to the `Project.toml` and `Artifacts.toml`. Once the PR has been merged the | |
# `Release.yaml` workflow will generate a GitHub release with the assets to fufill the | |
# artifact URLs within the `Artifacts.toml`. | |
name: Update | |
on: | |
pull_request: | |
paths: | |
- .github/workflows/Update.yaml | |
schedule: | |
- cron: "44 9 * * *" # Every day at 09:44 UTC | |
workflow_dispatch: {} | |
jobs: | |
artifacts: | |
name: Artifacts | |
runs-on: ubuntu-latest | |
# These permissions are needed to: | |
# - Create PRs: https://github.com/marketplace/actions/create-pull-request#workflow-permissions | |
permissions: | |
contents: write | |
pull-requests: write | |
env: | |
JULIA_PROJECT: gen | |
steps: | |
- uses: actions/checkout@v4 | |
with: | |
ref: ${{ github.event.pull_request.head.sha || 'main' }} | |
- uses: julia-actions/setup-julia@v1 | |
with: | |
version: "1" | |
- uses: julia-actions/cache@v1 | |
- name: Instantiate | |
shell: julia --color=yes {0} | |
run: | | |
using Pkg | |
Pkg.instantiate() | |
- name: Build tzdata | |
id: build | |
shell: julia --color=yes {0} | |
run: | | |
include(joinpath(pwd(), "gen", "make.jl")) | |
if is_pkg_tzdata_version_outdated() | |
(; tarball_path, tarball_sha256, new_version, commit_message) = update_tzdata() | |
key = basename(tarball_path) * "-" * tarball_sha256 | |
@show key tarball_path commit_message | |
open(ENV["GITHUB_OUTPUT"], "a") do io | |
println(io, "updated=true") | |
println(io, "key=$key") | |
println(io, "tarball_path=$tarball_path") | |
println(io, "commit_message=$commit_message") | |
end | |
else | |
open(ENV["GITHUB_OUTPUT"], "a") do io | |
println(io, "updated=false") | |
end | |
end | |
println("workflow_ref=${{ github.workflow_ref }}") | |
- run: git diff | |
# Store the Julia artifact tarball as a GitHub actions artifact. This will allow us to retrieve this | |
# tarball from other workflows. | |
- uses: actions/upload-artifact@v4 | |
if: ${{ steps.build.outputs.updated == 'true' }} | |
id: action-artifact | |
with: | |
name: ${{ steps.build.outputs.key }} | |
path: ${{ steps.build.outputs.tarball_path }} | |
# We need to introduce a slight delay after we upload the artifact to ensure the CI | |
# checks run for the PR can locate the artifact. | |
- name: Delay PR creation | |
if: ${{ steps.build.outputs.updated == 'true' }} | |
run: sleep 15 | |
- name: Create Pull Request | |
uses: peter-evans/create-pull-request@v5 | |
if: ${{ steps.build.outputs.updated == 'true' }} | |
with: | |
base: main # Shouldn't be required for `workflow_dispatch` | |
title: ${{ steps.build.outputs.commit_message }} | |
body: >- | |
An automated PR generated by the ${{ github.workflow }} workflow. | |
add-paths: | | |
Project.toml | |
Artifacts.toml | |
commit-message: ${{ steps.build.outputs.commit_message }} | |
branch: gh/update-tzdata | |
token: ${{ secrets.TZJDATA_UPDATE_TOKEN }} # TODO: Fine-grained token expires | |
# Work around having GitHub suspend the scheduled workflow if there is no commit activity | |
# for the past 60 days. As this repo doesn't get much activity beyond artifact updates | |
# this can be quite annoying. | |
keepalive: | |
name: Keepalive | |
runs-on: ubuntu-latest | |
# These permissions are needed to: | |
# - Keep the workflow alive: https://github.com/marketplace/actions/keepalive-workflow#github-api-keepalive-workflow---default-for-github-actions-users | |
permissions: | |
actions: write | |
steps: | |
- uses: actions/checkout@v4 | |
- uses: gautamkrishnar/keepalive-workflow@v2 |