Execute docker commands for particular containers

reload.sh

#!/bin/bash -x

WEBAPPS=$(docker ps | grep "philchristensen/insite:latest" | awk '{print $1}')
WORKERS=$(docker ps | grep "philchristensen/insite:worker" | awk '{print $1}')
BEATER=$(docker ps | grep "philchristensen/insite:beat" | awk '{print $1}')

find /opt/insite-web -name '*.pyc' -delete 

echo "$WEBAPPS" | xargs -I ID docker exec ID pip install -r requirements.txt
date > /opt/insite-web/reload

echo "$WORKERS" | xargs -I ID docker exec ID pip install -r requirements.txt
echo "$WORKERS" | xargs -I ID docker exec ID supervisorctl restart celeryd

# There should only ever be one beater, so this is a nice way to do per-deploy stuff
echo "$BEATER" | xargs -I ID docker exec ID pip install -r requirements.txt
echo "$BEATER" | xargs -I ID docker exec ID supervisorctl restart celerybeat
echo "$BEATER" | xargs -I ID docker exec ID python manage.py migrate --noinput
echo "$BEATER" | xargs -I ID docker exec ID python manage.py collectstatic --noinput