tubearchivist/docker_assets/run.sh

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#!/bin/bash
# startup script inside the container for tubearchivist
if [[ -z "$ELASTIC_USER" ]]; then
export ELASTIC_USER=elastic
fi
cachedir=/cache
[[ -d $cachedir ]] || cachedir=.
lockfile=${cachedir}/initsu.lock
required="Missing required environment variable"
[[ -f $lockfile ]] || : "${TA_USERNAME:?$required}"
: "${TA_PASSWORD:?$required}"
: "${ELASTIC_PASSWORD:?$required}"
: "${TA_HOST:?$required}"
# ugly nginx and uwsgi port overwrite with env vars
if [[ -n "$TA_PORT" ]]; then
sed -i "s/8000/$TA_PORT/g" /etc/nginx/sites-available/default
fi
if [[ -n "$TA_UWSGI_PORT" ]]; then
sed -i "s/8080/$TA_UWSGI_PORT/g" /etc/nginx/sites-available/default
sed -i "s/8080/$TA_UWSGI_PORT/g" /app/uwsgi.ini
fi
# wait for elasticsearch
counter=0
until curl -u "$ELASTIC_USER":"$ELASTIC_PASSWORD" "$ES_URL" -fs; do
echo "waiting for elastic search to start"
counter=$((counter+1))
if [[ $counter -eq 12 ]]; then
# fail after 2 min
echo "failed to connect to elastic search, exiting..."
curl -u "$ELASTIC_USER":"$ELASTIC_PASSWORD" "$ES_URL"?pretty
exit 1
fi
sleep 10
done
# start python application
python manage.py makemigrations
python manage.py migrate
if [[ -f $lockfile ]]; then
echo -e "\e[33;1m[WARNING]\e[0m This is not the first run! Skipping" \
"superuser creation.\nTo force it, remove $lockfile"
else
export DJANGO_SUPERUSER_PASSWORD=$TA_PASSWORD
output="$(python manage.py createsuperuser --noinput --name "$TA_USERNAME" 2>&1)"
case "$output" in
*"Superuser created successfully"*)
echo "$output" && touch $lockfile ;;
*"That name is already taken."*)
echo "Superuser already exists. Creation will be skipped on next start."
touch $lockfile ;;
*) echo "$output" && exit 1
esac
fi
python manage.py collectstatic --noinput -c
nginx &
celery -A home.tasks worker --loglevel=INFO &
celery -A home beat --loglevel=INFO \
-s "${BEAT_SCHEDULE_PATH:-${cachedir}/celerybeat-schedule}" &
uwsgi --ini uwsgi.ini