41fa3d7f07
The combination of IFS and an unquoted Here String was causing `read` to put both values into the first variable (name).
50 lines
1.1 KiB
Bash
Executable File
50 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -e
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[ "$DEBUG" == 'true' ] && set -x
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# Generate password if hash not set
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if [ ! -z "$FTP_PASSWORD" -a -z "$FTP_PASSWORD_HASH" ]; then
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FTP_PASSWORD_HASH=$(echo "$FTP_PASSWORD" | mkpasswd -s -m sha-512)
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fi
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if [ ! -z "$FTP_USER" -a ! -z "$FTP_PASSWORD_HASH" ]; then
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/add-virtual-user.sh -d "$FTP_USER" "$FTP_PASSWORD_HASH"
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fi
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# Support multiple users
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while read user; do
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IFS=: read name pass <<< "${!user}"
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echo "Adding user $name"
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/add-virtual-user.sh "$name" "$pass"
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done < <(env | grep "FTP_USER_" | sed 's/^\(FTP_USER_[a-zA-Z0-9]*\)=.*/\1/')
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# Support user directories
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if [ ! -z "$FTP_USERS_ROOT" ]; then
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sed -i 's/local_root=.*/local_root=\/srv\/$USER/' /etc/vsftpd*.conf
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fi
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function vsftpd_stop {
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echo "Received SIGINT or SIGTERM. Shutting down vsftpd"
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# Get PID
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pid=$(cat /var/run/vsftpd/vsftpd.pid)
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# Set TERM
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kill -SIGTERM "${pid}"
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# Wait for exit
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wait "${pid}"
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# All done.
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echo "Done"
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}
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if [ "$1" == "vsftpd" ]; then
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trap vsftpd_stop SIGINT SIGTERM
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echo "Running $@"
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$@ &
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pid="$!"
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echo "${pid}" > /var/run/vsftpd/vsftpd.pid
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wait "${pid}" && exit $?
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else
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exec "$@"
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fi
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