Merge pull request #2 from NCAR/tag_update #10
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# Build and deploy documentation to GitHub Pages | |
name: GitHub Pages | |
on: [ push, pull_request ] | |
env: | |
DEFAULT_BRANCH: "release" | |
jobs: | |
build-and-deploy: | |
name: Build and deploy to gh-pages | |
runs-on: ubuntu-latest | |
if: github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name != github.event.pull_request.base.repo.full_name | |
steps: | |
- uses: actions/checkout@v2 | |
with: | |
fetch-depth: 0 | |
lfs: true | |
- name: Debugging information | |
run: | | |
echo "github.ref:" ${{github.ref}} | |
echo "github.event_name:" ${{github.event_name}} | |
echo "github.head_ref:" ${{github.head_ref}} | |
echo "github.base_ref:" ${{github.base_ref}} | |
set -x | |
git rev-parse --abbrev-ref HEAD | |
git branch | |
git branch -a | |
git remote -v | |
python -V | |
pip list --not-required | |
pip list | |
# Clone and set up the old gh-pages branch | |
- name: Clone old gh-pages | |
if: ${{ github.event_name == 'push' }} | |
run: | | |
set -x | |
git fetch | |
( git branch gh-pages remotes/origin/gh-pages && git clone . --branch=gh-pages _gh-pages/ ) || mkdir _gh-pages | |
rm -rf _gh-pages/.git/ | |
mkdir -p _gh-pages/branch/ | |
# If a push and default branch, copy build to _gh-pages/ as the "main" | |
# deployment. | |
- name: Build and copy documentation (default branch) | |
if: | | |
contains(github.event_name, 'push') && | |
contains(github.ref, env.DEFAULT_BRANCH) | |
run: | | |
set -x | |
mkdir -p _build/html/versions | |
# create two copies of the documentaiton | |
# 1. the frozen version, represented as vX.X in the version switcher | |
docker build -t tuvx -f Dockerfile.docs . | |
id=$(docker create tuvx) | |
docker cp $id:/build/docs/sphinx tmpdocs | |
docker rm -v $id | |
version=$(sed -nr "s/^release = f'v(.+)\{suffix\}'.*$/\1/p" docs/source/conf.py) | |
mv tmpdocs _build/html/versions/${version} | |
# 2. stable, represented as vX.X (stable) in the version switcher | |
# edit conf.py to produce a version string that looks like vX.X (stable) | |
docker build -t tuvx -f Dockerfile.docs --build-arg SUFFIX=" (stable)" . | |
id=$(docker create tuvx) | |
docker cp $id:/build/docs/sphinx tmpdocs | |
docker rm -v $id | |
mv tmpdocs _build/html/versions/stable | |
mv docs/switcher.json _build/html | |
# Delete everything under _gh-pages/ that is from the | |
# primary branch deployment. Excludes the other branches | |
# _gh-pages/branch-* paths, and not including | |
# _gh-pages itself. | |
find _gh-pages/ -mindepth 1 ! -path '_gh-pages/branch*' ! -path '_gh-pages/versions*' -delete | |
rsync -a _build/html/versions/stable/* _gh-pages/ | |
# If a push and not on default branch, then copy the build to | |
# _gh-pages/branch/$brname (transforming '/' into '--') | |
- name: Build and copy documentation (branch) | |
if: | | |
contains(github.event_name, 'push') && | |
!contains(github.ref, env.DEFAULT_BRANCH) | |
run: | | |
set -x | |
docker build -t tuvx -f Dockerfile.docs . | |
id=$(docker create tuvx) | |
docker cp $id:/build/docs/sphinx tmpdocs | |
docker rm -v $id | |
brname="${{github.ref}}" | |
brname="${brname##refs/heads/}" | |
brdir=${brname//\//--} # replace '/' with '--' | |
rm -rf _gh-pages/branch/${brdir} | |
rsync -a tmpdocs/ _gh-pages/branch/${brdir} | |
# Go through each branch in _gh-pages/branch/, if it's not a | |
# ref, then delete it. | |
- name: Delete old feature branches | |
if: ${{ github.event_name == 'push' }} | |
run: | | |
set -x | |
for brdir in `ls _gh-pages/branch/` ; do | |
brname=${brdir//--/\/} # replace '--' with '/' | |
if ! git show-ref remotes/origin/$brname ; then | |
echo "Removing $brdir" | |
rm -r _gh-pages/branch/$brdir/ | |
fi | |
done | |
# Add the .nojekyll file | |
- name: nojekyll | |
if: ${{ github.event_name == 'push' }} | |
run: | | |
touch _gh-pages/.nojekyll | |
# Deploy | |
# https://github.com/peaceiris/actions-gh-pages | |
- name: Deploy | |
uses: peaceiris/actions-gh-pages@v3 | |
if: ${{ github.event_name == 'push' }} | |
with: | |
publish_branch: gh-pages | |
github_token: ${{ secrets.GITHUB_TOKEN }} | |
publish_dir: _gh-pages/ | |
force_orphan: true | |