pve-common/debian/postinst
Thomas Lamprecht c5c5812e23 add postinst hook to fix /etc/aliases whitespace error
This was wrongly shipped by our ISO since quite a bit (AFAICT, at
least 4.x), so fix it up in a versioned postinst snippet.

Do so by usind sed with the following pattern:
 # sed -E -i -e 's/^www:(\w)/www: \1/' /etc/aliases
proposed by Musee Ullah[0]. It even catches a bit more than exactly
our misstep, may help if one copied this line, or added some other
addresses to this specific aliases entry.

Do this here, in pve-common, as it makes it sligthly simpler to roll
the change out to both, PVE and PMG.

[0]: https://pve.proxmox.com/pipermail/pve-user/2019-September/170998.html

Reported-by: Uwe Sauter <uwe.sauter.de@gmail.com>
Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
2019-09-05 12:35:55 +02:00

21 lines
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Bash

#!/bin/sh
set -e
#DEBHELPER#
case "$1" in
configure)
if test -n "$2"; then
# TODO: remove once PVE 7.0 is released
if dpkg --compare-versions "$2" 'lt' '6.0-5'; then
sed -E -i -e 's/^www:(\w)/www: \1/' /etc/aliases
fi
fi
;;
esac
exit 0