9706: Use ${} interpolation syntax consistently.
[arvados.git] / build / go-package-scripts / prerm
1 #!/bin/sh
2
3 set -e
4
5 # NOTE: This package name detection will only work on Debian.
6 # If this prerm script ever starts doing work on Red Hat,
7 # we'll need to adapt this code accordingly.
8 script="$(basename "${0}")"
9 pkg="${script%.prerm}"
10 systemd_unit="${pkg}.service"
11
12 case "${1}" in
13     remove)
14         if [ -e /run/systemd/system ]; then
15             systemctl stop "${systemd_unit}" || true
16             systemctl disable "${systemd_unit}" || true
17         fi
18         ;;
19 esac