postinst is in postsrsd 1.4-1.
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 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 | #!/bin/sh
CONFIGFILE=/etc/default/postsrsd
set -e
. /usr/share/debconf/confmodule
if [ "$1" = "configure" ]; then
if [ ! -f /etc/postsrsd.secret ]; then
echo "postsrsd: Generating initial /etc/postsrsd.secret" >&2
( umask 0077 ; dd if=/dev/urandom bs=24 count=1 2>/dev/null | base64 -w0 > /etc/postsrsd.secret )
fi
# We'll only write the configured domain to the config file if it doesn't
# exist yet, or we're called by dpkg-reconfigure.
db_get postsrsd/domain; DOMAIN="$RET"
if [ ! -e $CONFIGFILE ]; then
cp -a -f /usr/share/postsrsd/postsrsd.template $CONFIGFILE.tmp
# strip comment from SRS_DOMAIN and write configured domain to config file
sed -i "s/^#SRS_DOMAIN=.*/SRS_DOMAIN=$DOMAIN/" $CONFIGFILE.tmp
mv -f $CONFIGFILE.tmp $CONFIGFILE
fi
if [ "$DEBCONF_RECONFIGURE" = "1" ]; then
cp -a -f $CONFIGFILE $CONFIGFILE.tmp
sed -i "s/^ *SRS_DOMAIN=.*/SRS_DOMAIN=$DOMAIN/" $CONFIGFILE.tmp
mv -f $CONFIGFILE.tmp $CONFIGFILE
fi
# Create user
if ! getent passwd postsrsd > /dev/null; then
adduser --quiet --system --group --no-create-home --home /var/lib/postsrsd postsrsd
# When upgrading from versions before 1.4, change the RUN_AS variable in the
# configuration file from nobody to the postsrsd user.
if dpkg --compare-versions "$2" lt "1.4-1"; then
cp -a -f $CONFIGFILE $CONFIGFILE.tmp
sed -i "s/^ *RUN_AS=nobody */RUN_AS=postsrsd/" $CONFIGFILE.tmp
mv -f $CONFIGFILE.tmp $CONFIGFILE
fi
fi
fi
# Stop communcation with debconf, as the daemon might get confused with the extra file
# descriptor if we an init system that doesn't close it.
db_stop
# Automatically added by dh_apparmor
aa_is_enabled() {
if command aa-enabled >/dev/null 2>&1; then
# apparmor >= 2.10.95-2
aa-enabled --quiet 2>/dev/null
else
# apparmor << 2.10.95-2
# (This should be removed once Debian Stretch and Ubuntu 18.04 are out.)
rc=0
aa-status --enabled 2>/dev/null || rc=$?
[ "$rc" = 0 ] || [ "$rc" = 2 ]
fi
}
if [ "$1" = "configure" ]; then
APP_PROFILE="/etc/apparmor.d/usr.sbin.postsrsd"
if [ -f "$APP_PROFILE" ]; then
# Add the local/ include
LOCAL_APP_PROFILE="/etc/apparmor.d/local/usr.sbin.postsrsd"
test -e "$LOCAL_APP_PROFILE" || {
tmp=`mktemp`
cat <<EOM > "$tmp"
# Site-specific additions and overrides for usr.sbin.postsrsd.
# For more details, please see /etc/apparmor.d/local/README.
EOM
mkdir `dirname "$LOCAL_APP_PROFILE"` 2>/dev/null || true
mv -f "$tmp" "$LOCAL_APP_PROFILE"
chmod 644 "$LOCAL_APP_PROFILE"
}
# Reload the profile, including any abstraction updates
if aa_is_enabled; then
apparmor_parser -r -T -W "$APP_PROFILE" || true
fi
fi
fi
# End automatically added section
# Automatically added by dh_systemd_enable
# This will only remove masks created by d-s-h on package removal.
deb-systemd-helper unmask postsrsd.service >/dev/null || true
# was-enabled defaults to true, so new installations run enable.
if deb-systemd-helper --quiet was-enabled postsrsd.service; then
# Enables the unit on first installation, creates new
# symlinks on upgrades if the unit file has changed.
deb-systemd-helper enable postsrsd.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 postsrsd.service >/dev/null || true
fi
# End automatically added section
# Automatically added by dh_installinit
if [ "$1" = "configure" ] || [ "$1" = "abort-upgrade" ]; then
if [ -x "/etc/init.d/postsrsd" ]; then
update-rc.d postsrsd defaults >/dev/null
if [ -n "$2" ]; then
_dh_action=restart
else
_dh_action=start
fi
invoke-rc.d postsrsd $_dh_action || exit $?
fi
fi
# End automatically added section
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