Put Google OAuth 2.0 access token to Redis

google_token_redis.sh

#echo "access_token = $access_token" # valid for 3600 seconds
access_token=ya29.1.AADtN_XKybIzhN-3SUdWkwm2AETJWRKjaiimgTA4U2tR2yF2R42b16Ipz-03FfUI

# The while-loop waits 60 seconds for Redis to start after reboot
cnt=0
PING=$(/usr/local/bin/redis-cli PING 2>&1) # stderr to stdout

while [ "$PING" != "PONG" ] && (($cnt < 6)); do
  sleep 10;
  let cnt=$cnt+1
  PING=$(/usr/local/bin/redis-cli PING 2>&1)
  echo "cnt = $cnt, PING = $PING"
done

log_date=$(date +'%Y/%m/%d %T')

if [[ $PING == 'PONG' ]]; then
  # Redis key: google-access-token
  redis_result=$(/usr/local/bin/redis-cli SET google-access-token "$access_token")
  echo "[$log_date] access_token = $access_token, exp = $exp, redis SET google-access-token [$redis_result], redis_connection_attempts = $cnt"
else
  echo "[$log_date] access_token = $access_token, exp = $exp, REDIS IS NOT UP: $PING"
fi