ceph/debian/ceph-base.postinst
Ali Maredia 0cbe3dea69 debian/rpm: split mon/osd/mds server packages
Split up the "ceph" package into four new packages:

  1. ceph-mon
  2. ceph-osd
  3. ceph-mds (already done on Debian)
  4. ceph-base (files shared among multiple servers)

and then:

  5. Make "ceph" into a metapackage that depends on both -mon and -osd
    (and -mds, for RPMs).

To describe the outcome of this change another way:

  For RPMs:
  - "ceph-{mon,osd,mds}" Require: ceph-base.
  - "ceph" will become a metapackage that Requires: ceph-{mon,osd,mds}.

  For DEBs:
  - "ceph-{mon,osd,mds}" will Depends: ceph-base.
  - "ceph" will become a metapackage that Depends: ceph-{mon,osd}.
  - "ceph" will continue to Recommends: ceph-mds

New users should "yum install ceph-mon" or "yum install ceph-osd" (or
"apt-get install ceph-mon", etc) in order to install the exact daemons
that they need.

http://tracker.ceph.com/issues/10587 Fixes: #10587

Signed-off-by: Ken Dreyer <kdreyer@redhat.com>
2016-02-24 16:47:34 -05:00

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#!/bin/sh
# vim: set noet ts=8:
# postinst script for ceph
#
# see: dh_installdeb(1)
set -e
# summary of how this script can be called:
#
# postinst configure <most-recently-configured-version>
# old-postinst abort-upgrade <new-version>
# conflictor's-postinst abort-remove in-favour <package> <new-version>
# postinst abort-remove
# deconfigured's-postinst abort-deconfigure in-favour <failed-install-package> <version> [<removing conflicting-package> <version>]
#
# The current action is to simply remove the mistakenly-added
# /etc/init/ceph.conf file; this could be done in any of these cases,
# although technically it will leave the system in a different state
# than the original install that included that file. So instead we
# only remove on "configure", since that's the only time we know we're
# successful in installing a newer package than the erroneous version.
# for details, see http://www.debian.org/doc/debian-policy/ or
# the debian-policy package
[ -f "/etc/default/ceph" ] && . /etc/default/ceph
[ -z "$SERVER_USER" ] && SERVER_USER=ceph
[ -z "$SERVER_GROUP" ] && SERVER_GROUP=ceph
case "$1" in
configure)
rm -f /etc/init/ceph.conf
[ -x /sbin/start ] && start ceph-all || :
# adjust file and directory permissions
for DIR in /var/lib/ceph/* ; do
if ! dpkg-statoverride --list $DIR >/dev/null
then
chown $SERVER_USER:$SERVER_GROUP $DIR
fi
done
;;
abort-upgrade|abort-remove|abort-deconfigure)
:
;;
*)
echo "postinst called with unknown argument \`$1'" >&2
exit 1
;;
esac
# dh_installdeb will replace this with shell code automatically
# generated by other debhelper scripts.
#DEBHELPER#
exit 0