Create KOIN webcam montage via new Youtube sources

koin.sh

#!/bin/bash
# Create KOIN webcam montage via new Youtube sources
#  * Requires Youtube API key
# livestream url: https://youtube.com/@KOINLOCAL6/streams
# channelId: UCXN7rPhZK6Rp8lMhvpSri_Q
# image url: https://i.ytimg.com/vi/wb5uv4SYHe0/maxresdefault.jpg
# old: https://media.psg.nexstardigital.net/koin/weather/cameras/Vancouver-Waterfront.jpg
# filter: grep -Ev 'Kalama|Evergreen'

key=""
channelId="UCXN7rPhZK6Rp8lMhvpSri_Q" # ID for @KIONLOCAL6
eventType="live"
maxResults="20" # upwards of 14 livestreams
part="snippet"
type="video"

tmpdir=$(mktemp -d /tmp/mosiac-XXX)

feeds=$(curl -sG "https://www.googleapis.com/youtube/v3/search" \
  -d "key=${key}" \
  -d "channelId=${channelId}" \
  -d "eventType=${eventType}" \
  -d "maxResults=${maxResults}" \
  -d "part=${part}" \
  -d "type=${type}" |
  jq -r '.items[]| "\(.id.videoId) \(.snippet.title)"' |
  grep -Ev 'Kalama' |
  sed 's|Oregon's ||;s|Subaru of Portland's ||;s/\&/\&/g')

n=1
#s=$(date +%s)

while read id title; do
  echo cam $n "https://i.ytimg.com/vi/${id}/maxresdefault.jpg ${title}" 
  curl -s "https://i.ytimg.com/vi/${id}/maxresdefault.jpg?${RANDOM}" -o "${tmpdir}/${id}.jpg"
  convert -fill white -undercolor '#00000080' -pointsize 42 \
    -gravity NorthWest -draw "text 10,10 ' ${title} '" "${tmpdir}/${id}.jpg" "${tmpdir}/${id}.jpg"
  ((n++))
done <<< "${feeds}"

montage -geometry '1280x720' -background black +adjoin -tile 4x3 "${tmpdir}/*.jpg[0]" "${tmpdir}/mosaic.jpg"
# upload to imgur
imgur "${tmpdir}/mosaic.jpg"
rm -r "${tmpdir}"

# successful run:
# $ ./koin.sh
# cam 1 https://i.ytimg.com/vi/DMRhJGfxfo0/maxresdefault.jpg Mt. Hood Territory
# cam 2 https://i.ytimg.com/vi/7h1YnQP0nUA/maxresdefault.jpg Chinook Winds Casino Resort in Lincoln City, OR
# cam 3 https://i.ytimg.com/vi/PQjSpQdoQSU/maxresdefault.jpg Hotel Indigo Kirkland Tower at Vancouver Waterfront
# cam 4 https://i.ytimg.com/vi/YgZmQarTd1I/maxresdefault.jpg City of Seaside
# cam 5 https://i.ytimg.com/vi/X7cYmyWful0/maxresdefault.jpg Oregon Coast Aquarium
# cam 6 https://i.ytimg.com/vi/fdY10DVfIsQ/maxresdefault.jpg Mt Hood Meadows
# cam 7 https://i.ytimg.com/vi/Ifga5t8zQRM/maxresdefault.jpg Riverview Bank in Vancouver WA
# cam 8 https://i.ytimg.com/vi/4kIfs4x9LQM/maxresdefault.jpg Explore Tualatin Valley
# cam 9 https://i.ytimg.com/vi/JyyEawlRvyI/maxresdefault.jpg Stoller Family Estate in Dayton OR
# cam 10 https://i.ytimg.com/vi/0b9SZYwnpU4/maxresdefault.jpg KOIN Tower Southwest View
# cam 11 https://i.ytimg.com/vi/8JTWQYXDUzM/maxresdefault.jpg KOIN Tower Northeast view
# cam 12 https://i.ytimg.com/vi/wb5uv4SYHe0/maxresdefault.jpg ilani Hotel in Ridgefield, Washington
# https://i.imgur.com/QxVcu6n.jpeg
# Delete page: https://imgur.com/delete/foobar12345