eduardogsilva.routerfleet/entrypoint.sh
2024-11-07 11:35:47 -03:00

91 lines
2.8 KiB
Bash
Executable file

#!/bin/bash
PRODUCTION_SETTINGS_FILE="/app/routerfleet/production_settings.py"
set -e
if [[ "$COMPOSE_VERSION" != "08a" ]]; then
echo "ERROR: Please upgrade your docker compose file. Exiting."
exit 1
fi
if [ -z "$SERVER_ADDRESS" ]; then
echo "SERVER_ADDRESS environment variable is not set. Exiting."
exit 1
fi
if [[ "${DATABASE_ENGINE,,}" == "sqlite" ]]; then
if [[ "$COMPOSE_TYPE" != "no-postgres" ]]; then
echo "ERROR: Please use 'docker-compose-no-postgres.yml' when using sqlite as DATABASE_ENGINE. Exiting."
exit 1
fi
DATABASES_CONFIG="DATABASES = {
'default': {
'ENGINE': 'django.db.backends.sqlite3',
'NAME': '/var/lib/routerfleet_sqlite/routerfleet-db.sqlite3',
}
}"
elif [[ "${DATABASE_ENGINE,,}" == "postgres" ]]; then
if [ -n "$POSTGRES_HOST" ]; then
if [[ "$COMPOSE_TYPE" != "no-postgres" ]]; then
echo "ERROR: When using a remote PostgreSQL server, please use 'docker-compose-no-postgres.yml'. Exiting."
exit 1
fi
if [ -z "$POSTGRES_PORT" ]; then
POSTGRES_PORT="5432"
fi
else
if [[ "$COMPOSE_TYPE" != "with-postgres" ]]; then
echo "ERROR: Local postgres is selected. Please use 'docker-compose.yml'. Exiting."
exit 1
fi
POSTGRES_HOST="routerfleet-postgres"
POSTGRES_PORT="5432"
fi
if [ -z "$POSTGRES_DB" ] || [ -z "$POSTGRES_USER" ] || [ -z "$POSTGRES_PASSWORD" ]; then
echo "POSTGRES_DB, POSTGRES_USER, or POSTGRES_PASSWORD environment variable is not set. Exiting."
exit 1
fi
DATABASES_CONFIG="DATABASES = {
'default': {
'ENGINE': 'django.db.backends.postgresql',
'NAME': '$POSTGRES_DB',
'USER': '$POSTGRES_USER',
'PASSWORD': '$POSTGRES_PASSWORD',
'HOST': '$POSTGRES_HOST',
'PORT': '$POSTGRES_PORT',
}
}"
else
echo "Unsupported DATABASE_ENGINE. Exiting."
exit 1
fi
DEBUG_VALUE="False"
if [[ "${DEBUG_MODE,,}" == "true" ]]; then
DEBUG_VALUE="True"
fi
SERVER_HOSTNAME=$(echo $SERVER_ADDRESS | cut -d ':' -f 1)
cat > $PRODUCTION_SETTINGS_FILE <<EOL
DEBUG = $DEBUG_VALUE
ALLOWED_HOSTS = ['routerfleet', '$SERVER_HOSTNAME']
CSRF_TRUSTED_ORIGINS = ['http://routerfleet', 'https://$SERVER_ADDRESS', 'http://$SERVER_ADDRESS']
SECRET_KEY = '$(openssl rand -base64 32)'
$DATABASES_CONFIG
EOL
if [ -n "$TZ" ]; then
echo "TIME_ZONE = '$TZ'" >> $PRODUCTION_SETTINGS_FILE
fi
if [ ! -f /app_secrets/monitoring_key ]; then
cat /proc/sys/kernel/random/uuid > /app_secrets/monitoring_key
fi
echo "MONITORING_KEY = '$(cat /app_secrets/monitoring_key)'" >> $PRODUCTION_SETTINGS_FILE
sed -i "/^ path('admin\/', admin.site.urls),/s/^ / # /" /app/routerfleet/urls.py
exec "$@"