#!/usr/bin/env bash function error_handler() { >&2 echo "Exited with BAD EXIT CODE '${2}' in ${0} script at line: ${1}." exit "$2" } trap 'error_handler ${LINENO} $?' ERR set -o errtrace -o errexit -o nounset -o pipefail # run migrations export FLASK_APP=/app/src/spiffworkflow_backend if [[ "${WAIT_FOR_DB_TO_BE_READY:-}" == "true" ]]; then echo 'Waiting for db to be ready...' poetry run python ./bin/wait_for_db_to_be_ready.py fi if [[ "${DOWNGRADE_DB:-}" == "true" ]]; then echo 'Downgrading database...' poetry run flask db downgrade fi if [[ "${SPIFFWORKFLOW_BACKEND_UPGRADE_DB:-}" == "true" ]]; then echo 'Upgrading database...' poetry run flask db upgrade fi port="${SPIFFWORKFLOW_BACKEND_PORT:-}" if [[ -z "$port" ]]; then port=7000 fi additional_args="" if [[ "${APPLICATION_ROOT:-}" != "/" ]]; then additional_args="${additional_args} -e SCRIPT_NAME=${APPLICATION_ROOT}" fi # HACK: if loading fixtures for acceptance tests when we do not need multiple workers # it causes issues with attempting to add duplicate data to the db workers=3 if [[ "${SPIFFWORKFLOW_BACKEND_LOAD_FIXTURE_DATA:-}" == "true" ]]; then workers=1 fi if [[ "${SPIFFWORKFLOW_BACKEND_RUN_DATA_SETUP:-}" != "false" ]]; then SPIFFWORKFLOW_BACKEND_FAIL_ON_INVALID_PROCESS_MODELS=false poetry run python bin/save_all_bpmn.py fi export IS_GUNICORN="true" export PROCESS_WAITING_MESSAGES="true" # THIS MUST BE THE LAST COMMAND! exec poetry run gunicorn ${additional_args} --bind "0.0.0.0:$port" --workers="$workers" --limit-request-line 8192 --timeout 90 --capture-output --access-logfile '-' --log-level debug wsgi:app