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