postinst is in sidedoor 0.2.1-1.
This file is a maintainer script. It is executed when installing (*inst) or removing (*rm) the package.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 | #!/bin/sh
set -e
create_empty() {
[ -e "$1" ] || touch "$1"
}
if [ "$1" = configure ]; then
adduser --quiet --system --no-create-home --group \
--home /var/lib/sidedoor \
--shell /bin/sh \
sidedoor
passwd --quiet --lock sidedoor
# Create remaining config files with correct permissions.
# These are not managed as conffiles because they are empty
# and instead populated by each user.
create_empty /etc/sidedoor/id_rsa
chown root:sidedoor /etc/sidedoor/id_rsa
chmod 640 /etc/sidedoor/id_rsa
create_empty /etc/sidedoor/known_hosts
# If authorized_keys is missing, try authorized_keys.old, otherwise
# create a new empty file. authorized_keys.old is created by preinst
# when upgrading from old versions of this package.
sshdir=/var/lib/sidedoor/.ssh
if dpkg --compare-versions "$2" lt 0.2~; then
if [ ! -s "$sshdir/authorized_keys" -a \
-s "$sshdir/authorized_keys.old" ]; then
mv "$sshdir/authorized_keys.old" "$sshdir/authorized_keys"
fi
fi
create_empty "$sshdir/authorized_keys"
fi
# Automatically added by dh_systemd_enable/10.10.5ubuntu1
# This will only remove masks created by d-s-h on package removal.
deb-systemd-helper unmask 'sidedoor.service' >/dev/null || true
# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled 'sidedoor.service'; then
# Enables the unit on first installation, creates new
# symlinks on upgrades if the unit file has changed.
deb-systemd-helper enable 'sidedoor.service' >/dev/null || true
else
# Update the statefile to add new symlinks (if any), which need to be
# cleaned up on purge. Also remove old symlinks.
deb-systemd-helper update-state 'sidedoor.service' >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installinit/10.10.5ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
if [ -x "/etc/init.d/sidedoor" ]; then
update-rc.d sidedoor defaults >/dev/null
invoke-rc.d sidedoor start || exit $?
fi
fi
# End automatically added section
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