gen-vid-list

#!/bin/bash
# Get all of the YouTube playlists from the gatherings then get the
# info for each video from YouTube.
#
# A valid YouTube API key is required by fetch_gathering_videos.rb.
# Set YT_API_KEY environment variable to the API key.

PLAYLISTS="videos.yml"

# Scan all of the gatherings and get a list of the files that have YouTube playlists.
FILES=`find ./src/content/gatherings/ -name index.mdx -exec grep -l youtube_playlist_id {} \;`

# Now create the gatherings list containing title, date, and youtube_playlist_id to feed to the
# next section.
echo -e "---\ngatherings:" > $PLAYLISTS

for f in $FILES
do
  TITLE=`egrep "^title: " $f`
  DATE=`egrep "^date: " $f`
  PLAYLIST=`egrep "^youtube_playlist_id: " $f`
  echo -e "  - $TITLE\n    $DATE\n    $PLAYLIST" >> $PLAYLISTS
done

echo -e "---" >> $PLAYLISTS

# Run the Ruby script that will get the info for each video from YouTube.
./fetch_gathering_videos.rb