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#!/bin/ash
# This is being sourced and running in ash
if [ -n "$TEMP_HOME_DIR" ]; then
if [ -z "$PAM_TTY" ] || [ "x$PAM_TTY" = "x:0" ]; then
# Pass on network path to home directory
if [ -z "$PERSISTENT_NETPATH" ]; then
PERSISTENT_NETPATH=$(grep -m1 -F " ${PERSISTENT_HOME_DIR} " "/proc/mounts" | awk '{print $1}')
fi
if [ -n "$PERSISTENT_NETPATH" ]; then
[ "x${PERSISTENT_NETPATH:0:2}" = "x//" ] && PERSISTENT_NETPATH=$(echo "$PERSISTENT_NETPATH" | tr '/' '\')
echo "${PERSISTENT_NETPATH}" > "${TEMP_HOME_DIR}/.home"
chmod 0644 "${TEMP_HOME_DIR}/.home"
fi
# pwdaemon
# Figure out username
XUSER="${REAL_ACCOUNT}"
[ -z "$XUSER" ] && XUSER="${PAM_USER}"
# Guess domain
XDOMAIN=
if [ -n "$PERSISTENT_HOME_DIR" ]; then
XDOMAIN=$(grep -F " ${PERSISTENT_HOME_DIR} " "/proc/mounts" | grep -m1 -F 'domain=' | sed -r 's/^.*[ ,]domain=([^ ,]+)[ ,].*$/\1/g')
fi
if [ -z "$XDOMAIN" ]; then
XDOMAIN=$(<"/etc/ldap.conf" grep -m1 -i '^BASE\s.*DC=' | grep -o -E -i 'DC=([^,;]+)' | head -n 1 | cut -c 4-)
fi
if [ -z "$XDOMAIN" ]; then
XDOMAIN=$(<"/etc/sssd/sssd.conf" grep -m1 -i '^ldap_search_base\s*=.*DC=' | grep -o -E -i 'DC=[^,;]+' | head -n 1 | cut -c 4-)
fi
if [ -n "$XDOMAIN" ]; then
XDOMAIN=$(echo "$XDOMAIN" | tr '[a-z]' '[A-Z]')
else
XDOMAIN="WORKGROUP"
fi
USERNAME="$XDOMAIN\\$XUSER" PASSWORD="$PAM_AUTHTOK" PWSOCKET="${TEMP_HOME_DIR}/.pwsocket" su -c 'pwdaemon --daemon &' "${PAM_USER}" &
unset XUSER XDOMAIN
fi
fi
true
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