Firmware/buildroot/share/git/mfpub

#!/usr/bin/env bash
#
# mfpub
#
# Use Jekyll to generate Marlin Documentation, which is then
# git-pushed to Github to publish it to the live site.
# This publishes the current branch, and doesn't force
# changes to be pushed to the 'master' branch. Be sure to push
# any permanent changes to 'master'.
#

MFINFO=$(mfinfo "$@") || exit
IFS=' ' read -a INFO <<< "$MFINFO"
ORG=${INFO[0]}
FORK=${INFO[1]}
REPO=${INFO[2]}
TARG=${INFO[3]}
BRANCH=${INFO[4]}

if [[ $ORG != "MarlinFirmware" || $REPO != "MarlinDocumentation" ]]; then
  echo "Wrong repository."
  exit
fi

if [[ $BRANCH == "gh-pages" ]]; then
  echo "Can't build from 'gh-pages.' Only the Jekyll branches (based on 'master')."
  bundle exec jekyll serve --watch
  exit
fi

if [[ $BRANCH != "master" ]]; then
  echo "Don't forget to update and push 'master'!"
  # GOJF Card
  git stash
fi

# Check out the named branch (or stay in current)
git checkout $BRANCH

echo "Generating MarlinDocumentation..."

COMMIT=$( git log --format="%H" -n 1 )

# Clean out changes and other junk in the branch
git reset --hard
git clean -d -f

# Push 'master' to the fork and make a proper PR...
if [[ $BRANCH == "master" ]]; then

  if [[ $$FORK == "MarlinFirmware" ]]; then

    # Allow working directly with the main fork
    git push -f upstream

  else

    if [ -z "$(git branch -vv | grep ^\* | grep \\[origin)" ]; then firstpush; fi

    git push -f origin

    TOOL=$(which gnome-open xdg-open open | awk '{ print $1 }')
    URL="https://github.com/$ORG/$REPO/compare/$TARG...$FORK:$BRANCH?expand=1"

    if [ -z "$TOOL" ]; then
      echo "Can't find a tool to open the URL:"
      echo $URL
    else
      echo "Opening a New PR Form..."
      "$TOOL" "$URL"
    fi

  fi

fi

# Uncomment to compress the final html files
# mv ./_plugins/jekyll-press.rb-disabled ./_plugins/jekyll-press.rb
# bundle install

# build the site statically and proof it
bundle exec jekyll build --profile --trace --no-watch
bundle exec htmlproofer ./_site --only-4xx --allow-hash-href --check-favicon --check-html --url-swap ".*marlinfw.org/:/"

# Sync the built site into a temporary folder
TMPFOLDER=$( mktemp -d )
rsync -av _site/ ${TMPFOLDER}/

# Clean out changes and other junk in the branch
git reset --hard
git clean -d -f

# Sync built-site with gh-pages
git checkout gh-pages
rsync -av ${TMPFOLDER}/ ./

# Commit and push the new live site directly
git add --all
git commit --message "Built from ${COMMIT}"
git push upstream

# remove the temporary folder
rm -rf ${TMPFOLDER}

# Go back to the branch we started from
git checkout $BRANCH