devicehub-django/docker/devicehub-django.entrypoint.sh

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#!/bin/sh
set -e
set -u
# DEBUG
set -x
check_app_is_there() {
if [ ! -f "./manage.py" ]; then
usage
fi
}
deploy() {
# detect if existing deployment (TODO only works with sqlite)
if [ -f "${program_dir}/db/db.sqlite3" ]; then
echo "INFO: detected EXISTING deployment"
./manage.py migrate
else
# move the migrate thing in docker entrypoint
# inspired by https://medium.com/analytics-vidhya/django-with-docker-and-docker-compose-python-part-2-8415976470cc
echo "INFO detected NEW deployment"
./manage.py migrate
INIT_ORG="${INIT_ORG:-example-org}"
INIT_USER="${INIT_USER:-user@example.org}"
INIT_PASSWD="${INIT_PASSWD:-1234}"
./manage.py add_institution "${INIT_ORG}"
# TODO: one error on add_user, and you don't add user anymore
./manage.py add_user "${INIT_ORG}" "${INIT_USER}" "${INIT_PASSWD}"
if [ "${DEMO:-}" ]; then
./manage.py up_snapshots example/snapshots/ "${INIT_USER}"
fi
fi
}
runserver() {
PORT="${PORT:-8000}"
if [ "${DEBUG:-}" ]; then
./manage.py runserver 0.0.0.0:${PORT}
else
# TODO
#./manage.py collectstatic
true
if [ "${EXPERIMENTAL:-}" ]; then
# TODO
# reloading on source code changing is a debugging future, maybe better then use debug
# src https://stackoverflow.com/questions/12773763/gunicorn-autoreload-on-source-change/24893069#24893069
# gunicorn with 1 worker, with more than 1 worker this is not expected to work
#gunicorn --access-logfile - --error-logfile - -b :${PORT} trustchain_idhub.wsgi:application
true
else
./manage.py runserver 0.0.0.0:${PORT}
fi
fi
}
main() {
program_dir='/opt/devicehub-django'
cd "${program_dir}"
deploy
runserver
}
main "${@}"