Doc Preview Cleanup #1461
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name: Doc Preview Cleanup | |
on: | |
schedule: | |
- cron: "0 0 * * *" | |
jobs: | |
doc-preview-cleanup: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Checkout gh-pages branch | |
uses: actions/checkout@v4 | |
with: | |
ref: gh-pages | |
- uses: julia-actions/setup-julia@v2 | |
with: | |
version: '1' | |
- name: Check for stale PR previews | |
shell: julia {0} | |
run: | | |
using Pkg | |
pkg"activate --temp" | |
pkg"add HTTP JSON3" | |
using HTTP | |
using JSON3 | |
using Dates | |
repo = ENV["GITHUB_REPOSITORY"] | |
retention_days = 14 | |
pr_previews = map(filter(startswith("PR"), readdir("previews"))) do dir | |
parse(Int, match(r"PR(\d*)", dir)[1]) | |
end | |
function all_prs() | |
query_prs(page) = JSON3.read(HTTP.get("https://api.github.com/repos/$repo/pulls?per_page=100;page=$(page)").body) | |
prs = [] | |
page = 1 | |
while true | |
page_prs = query_prs(page) | |
isempty(page_prs) && break | |
append!(prs, page_prs) | |
page += 1 | |
end | |
return prs | |
end | |
prs = all_prs() | |
open_within_threshold = map(x -> x.number, filter(prs) do pr | |
time = DateTime(pr.updated_at[1:19], ISODateTimeFormat) | |
return pr.state == "open" && Dates.days(now() - time) <= retention_days | |
end) | |
stale_previews = setdiff(pr_previews, open_within_threshold) | |
@info "Found $(length(stale_previews)) stale previews" | |
if isempty(stale_previews) | |
@info "No stale previews" | |
exit(1) | |
end | |
for pr in stale_previews | |
path = joinpath("previews", "PR$pr") | |
@info "Removing $path" | |
run(`git rm -rf $path`) | |
end | |
- name: Push changes | |
run: | | |
git config user.name "Documenter.jl" | |
git config user.email "[email protected]" | |
git commit -m "delete preview" | |
git branch gh-pages-new $(echo "delete history" | git commit-tree HEAD^{tree}) | |
git push --force origin gh-pages-new:gh-pages |