45 lines
1009 B
Bash
Executable File
45 lines
1009 B
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
set -e
|
|
|
|
[ "$DEBUG" == 'true' ] && set -x
|
|
|
|
# Generate password if hash not set
|
|
if [ ! -z "$FTP_PASSWORD" -a -z "$FTP_PASSWORD_HASH" ]; then
|
|
FTP_PASSWORD_HASH=$(echo "$FTP_PASSWORD" | mkpasswd -s -m sha-512)
|
|
fi
|
|
|
|
if [ ! -z "$FTP_USER" -a ! -z "$FTP_PASSWORD_HASH" ]; then
|
|
/add-virtual-user.sh -d "$FTP_USER" "$FTP_PASSWORD_HASH"
|
|
fi
|
|
|
|
# Support multiple users
|
|
while read user; do
|
|
IFS=: read name pass <<< ${!user}
|
|
echo "Adding user $name"
|
|
/add-virtual-user.sh "$name" "$pass"
|
|
done < <(env | grep "FTP_USER_" | sed 's/^\(FTP_USER_[a-zA-Z0-9]*\)=.*/\1/')
|
|
|
|
function vsftpd_stop {
|
|
echo "Received SIGINT or SIGTERM. Shutting down vsftpd"
|
|
# Get PID
|
|
pid=$(cat /var/run/vsftpd/vsftpd.pid)
|
|
# Set TERM
|
|
kill -SIGTERM "${pid}"
|
|
# Wait for exit
|
|
wait "${pid}"
|
|
# All done.
|
|
echo "Done"
|
|
}
|
|
|
|
if [ "$1" == "vsftpd" ]; then
|
|
trap vsftpd_stop SIGINT SIGTERM
|
|
echo "Running $@"
|
|
$@ &
|
|
pid="$!"
|
|
echo "${pid}" > /var/run/vsftpd/vsftpd.pid
|
|
wait "${pid}" && exit $?
|
|
else
|
|
exec "$@"
|
|
fi
|