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|
#!/bin/bash
trap '' INT KILL
# don't run as operators
if ! groups | grep -q vyattacfg; then
exit 0
fi
# don't run if we've already done this,
# the commit system will handle the invalid password
if [ -e /opt/vyatta/etc/.nofirstpasswd ]; then
exit 0
fi
# don't run on livecd installer will do the check
if grep -q -e '^unionfs.*/filesystem.squashfs' /proc/mounts; then
exit 0
fi
API=/bin/cli-shell-api
session_env=$($API getSessionEnv $PPID)
eval $session_env
$API setupSession
exit_configure ()
{
$API teardownSession
echo -n 'export -n VYATTA_CONFIG_TMP; '
echo -n 'export -n VYATTA_CHANGES_ONLY_DIR; '
echo -n 'export -n VYATTA_ACTIVE_CONFIGURATION_DIR; '
echo -n 'export -n VYATTA_TEMPLATE_LEVEL; '
echo -n 'export -n VYATTA_CONFIG_TEMPLATE; '
echo -n 'export -n VYATTA_TEMP_CONFIG_DIR; '
echo -n 'export -n VYATTA_EDIT_LEVEL; '
}
set ()
{
/opt/vyatta/sbin/my_set $*
}
commit ()
{
/opt/vyatta/sbin/my_commit "$@"
}
save ()
{
/opt/vyatta/sbin/vyatta-save-config.pl
}
show ()
{
$API showCfg "$@"
}
change_password() {
local user=$1
local pwd1="1"
local pwd2="2"
echo "Invalid password detected for user $user"
echo "Please enter a new password"
until [[ "$pwd1" == "$pwd2" && "$pwd1" != "vyatta" ]]; do
read -p "Enter $user password:" -r -s pwd1 <>/dev/tty 2>&0
echo
if [[ "$pwd1" == "" ]]; then
echo "'' is not a valid password"
continue
fi
read -p "Retype $user password:" -r -s pwd2 <>/dev/tty 2>&0
echo
if [[ "$pwd1" != "$pwd2" ]]; then
echo "Passwords do not match"
continue
fi
if [[ "$pwd1" == "vyatta" ]]; then
echo "'vyatta' is not a vaild password"
continue
fi
done
# escape any slashes in resulting password
local epwd=$(mkpasswd -H md5 "$pwd1" | sed 's:/:\\/:g')
set system login user $user authentication plaintext-password "$pwd1"
commit
save
}
for user in $($API listEffectiveNodes system login user); do
user=${user//\'/}
epwd=$(show system login user $user authentication encrypted-password)
epwd=$(awk '{ print $2 }' <<<$epwd)
salt=$(awk 'BEGIN{ FS="$" }; { print $3 }' <<<$epwd)
vyatta_epwd=$(mkpasswd -H md5 -S $salt vyatta)
if [[ $epwd == $vyatta_epwd ]]; then
change_password $user
fi
done
eval $(exit_configure)
sudo touch /opt/vyatta/etc/.nofirstpasswd
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