postinst is in h2o 2.2.4+dfsg-1build1.
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 | #!/bin/sh
set -e
adduser --system --group --disabled-password --disabled-login \
--no-create-home --home /nonexistent --quiet debian-h2o
if ! dpkg-statoverride --list /var/log/h2o >/dev/null; then
dpkg-statoverride --add root adm 2750 /var/log/h2o
fi
# Automatically added by dh_systemd_enable/11.1.4ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
# This will only remove masks created by d-s-h on package removal.
deb-systemd-helper unmask 'h2o.service' >/dev/null || true
# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled 'h2o.service'; then
# Enables the unit on first installation, creates new
# symlinks on upgrades if the unit file has changed.
deb-systemd-helper enable 'h2o.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 'h2o.service' >/dev/null || true
fi
fi
# End automatically added section
# Automatically added by dh_installinit/11.1.4ubuntu1
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ] || [ "$1" = "abort-deconfigure" ] || [ "$1" = "abort-remove" ] ; then
if [ -x "/etc/init.d/h2o" ]; then
update-rc.d h2o defaults >/dev/null
invoke-rc.d h2o start || exit 1
fi
fi
# End automatically added section
# Gracefully reload any running instances of h2o
if [ -n "$2" ]; then
invoke-rc.d h2o reload || true
fi
exit 0
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