Files
osmo-hnodeb/debian/postinst
Oliver Smith d15ef114cc .deb/.rpm: various fixes related to non-root
* Explicitly chown /var/lib/osmocom to osmocom:osmocom, instead of
  relying on systemd to do it when the service starts up. This does not
  work with the systemd versions in debian 10 and almalinux 8.
* deb: Use "useradd" instead of the interactive "adduser" perl script
  from Debian. This makes it consistent with how we do it in rpm, and
  avoids the dependency on "adduser".
* deb: Consistently use tabs through the file, instead of mixing tabs
  and spaces.
* deb: Remove support for the "dpkg-statoverride --list" logic. This
  seems to be a rather obscure feature to override permissions for
  certain files or directories, for which it does not seem to be a good
  idea to make the postinst script less maintainable. Something similar
  can be achieved by using your own Osmocom config file in a different
  path with different permissions.

Related: OS#4107
Change-Id: I6dd0205fb65d4ad5a79821c111865e67fb293a73
2024-04-26 15:08:45 +02:00

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#!/bin/sh -e
case "$1" in
configure)
# Create the osmocom group and user (if it doesn't exist yet)
if ! getent group osmocom >/dev/null; then
groupadd --system osmocom
fi
if ! getent passwd osmocom >/dev/null; then
useradd \
--system \
--gid osmocom \
--home-dir /var/lib/osmocom \
--shell /sbin/nologin \
--comment "Open Source Mobile Communications" \
osmocom
fi
# Fix permissions of previous (root-owned) install (OS#4107)
chown osmocom:osmocom /etc/osmocom/osmo-hnodeb.cfg
chmod 0660 /etc/osmocom/osmo-hnodeb.cfg
chown root:osmocom /etc/osmocom
chmod 2775 /etc/osmocom
mkdir -p /var/lib/osmocom
chown -R osmocom:osmocom /var/lib/osmocom
;;
esac
# dh_installdeb(1) will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#