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hugo-update

hugo-update #20

Workflow file for this run

on:
schedule:
# * is a special character in YAML so you have to quote this string
- cron: '0 12 1 * *'
name: hugo-update
jobs:
hugo-update:
name: hugo-update
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v2
- name: Assess update need
# Get currently used Hugo version from netlify.toml -- needs to be HUGO_VERSION = "blabla" with spaces
# Get latest Hugo version from GitHub API
# Compare both
run: |
ov=$(grep 'HUGO_VERSION' netlify.toml -m 1 | grep -o -P '(?<=HUGO\_VERSION[[:space:]]\=[[:space:]]\").*(?=\")')
nv=$(curl --request GET \
--url https://api.github.com/repos/gohugoio/hugo/releases/latest \
--header 'authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' \
| jq --raw-output .name)
nv=${nv#v}
needupdate=false
if [ $ov != $nv ]
then
needupdate=true
echo "Hugo needs to be updated"
else
echo "Hugo already up-to-date! :-)"
fi
echo "::set-env name=needupdate::$needupdate"
echo "::set-env name=ov::$ov"
echo "::set-env name=nv::$nv"
# Now if needed, update by editing netlify.toml,
# Creating a branch and the corresponding PR
- name: Updating
if: env.needupdate == 'true'
run: |
git config --global user.email "[email protected]"
git config --global user.name "gh-pages committer"
git checkout -b "hugo-update${{ env.nv }}"
sedp="s/HUGO_VERSION\s=\s\"${{ env.ov }}\"/HUGO_VERSION \= \"${{ env.nv }}\"/g"
sed -i "$sedp" netlify.toml
git commit netlify.toml -m 'Update Hugo' || echo "No changes to commit"
git push --set-upstream origin "hugo-update${{ env.nv }}"
head="${{ github.repository_owner }}:hugo-update${{ env.nv }}"
docsurl="https://gohugo.io/news/${{ env.nv }}-relnotes/"
# https://stackoverflow.com/questions/17029902/using-curl-post-with-variables-defined-in-bash-script-functions
generate_pr_data()
{
cat <<EOF
{
"title": "Update Hugo to ${{ env.nv }}",
"body": "Hugo needs to be updated. :rocket: \n [Release notes for Hugo ${{ env.nv }}]($docsurl).",
"head": "$head",
"base": "master"
}
EOF
}
echo "$(generate_pr_data)"
curl --request POST \
--url https://api.github.com/repos/${{ github.repository }}/pulls \
--header 'authorization: Bearer ${{ secrets.GITHUB_TOKEN }}' \
--data "$(generate_pr_data)"