spiff-arena/spiffworkflow-backend/bin/boot_server_in_docker

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#!/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 [[ "${SPIFFWORKFLOW_BACKEND_RUN_DATA_SETUP:-}" != "false" ]]; then
SPIFFWORKFLOW_BACKEND_FAIL_ON_INVALID_PROCESS_MODELS=false poetry run python bin/save_all_bpmn.py
fi
# Assure that the the Process Models Directory is initialized as a git repo
git init "${BPMN_SPEC_ABSOLUTE_DIR}"
git config --global --add safe.directory "${BPMN_SPEC_ABSOLUTE_DIR}"
export IS_GUNICORN="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