getIDs

#!/bin/bash

###################################################################################
# getIDs: Get the status for recently run workflows                               #
# Copyright (C) 2023  Heather Ward - DNAstack                                     #
#                                                                                 #
# This program is free software; you can redistribute it and/or                   #
# modify it under the terms of the GNU General Public License                     #
# as published by the Free Software Foundation, version 2 of the                  #
# License.                                                                        #
#                                                                                 #
# This program is distributed in the hope that it will be useful,                 #
# but WITHOUT ANY WARRANTY; without even the implied warranty of                  #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the                   #
# GNU General Public License for more details.                                    #
#                                                                                 #
# You should have received a copy of the GNU General Public License               #
# along with this program; if not, write to the Free Software                     #
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA. #
###################################################################################

set -euo pipefail

usage() {
cat << EOF

	Get the status for the most recently run workflows
	Defaults to using Cromwell running at localhost:8000
		Set and export CROMWELL_URL to target a different Cromwell location

	Usage: $(basename "${0}") [OPTIONS] [n_results [10]]

	OPTIONS
		-h		Display this message and exit
		-r		Show only running workflows

EOF
}

reverse() {
	architecture=$(uname -s)
	case "${architecture}" in
		Darwin*) tail -r;;
		*) tac;;
	esac
}

while getopts "hr" OPTION
do
	case ${OPTION} in
		h) usage; exit 1;;
		r) STATUS="&status=Running";;
		\?) usage; exit 1;;
	esac
done

STATUS=${STATUS:-}
CROMWELL_URL=${CROMWELL_URL:-localhost:8000}

if [[ "${*: -1}" =~ ^[0-9]+$ ]]; then
	n_results="${*: -1}"
else
	n_results=10
fi

curl \
	-s \
	-X GET \
	-H "accept:application/json" \
	"${CROMWELL_URL}/api/workflows/v1/query?page=1&pageSize=${n_results}${STATUS}" \
| jq -r '.results[] | [.name, .id, .status] | @csv' \
| sed -e 's/"//g' -e 's/,/\t/g' \
| reverse