Merge pull request #1186 from shelleycat485/test

A feature to disable / enable single wireguard client configs
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Orazio 2020-12-24 10:30:25 +01:00 committed by GitHub
commit db1fe2ebdd
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7 changed files with 306 additions and 45 deletions

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@ -10,7 +10,6 @@
# curl -L https://install.pivpn.io | bash
# Make sure you have `curl` installed
# timestamp 2020/5/24 15:53BST
######## VARIABLES #########
pivpnGitUrl="https://github.com/pivpn/pivpn.git"

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@ -4,8 +4,8 @@ _pivpn()
COMPREPLY=()
cur="${COMP_WORDS[COMP_CWORD]}"
prev="${COMP_WORDS[COMP_CWORD-1]}"
dashopts="-a -c -d -l -qr -r -h -u -up -bk"
opts="add clients debug list qrcode remove help uninstall update backup"
dashopts="-a -c -d -l -qr -r -h -u -up -bk -off -on"
opts="add clients debug list qrcode remove help uninstall update backup (temp) off (temp) on"
if [ "${#COMP_WORDS[@]}" -eq 2 ]
then
if [[ ${cur} == -* ]] ; then

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@ -2,6 +2,7 @@
# PiVPN: client status script
CLIENTS_FILE="/etc/wireguard/configs/clients.txt"
CONF_FILE="/etc/wireguard/wg0.conf"
if [ ! -s "$CLIENTS_FILE" ]; then
echo "::: There are no clients to list"
@ -36,33 +37,37 @@ listClients(){
printf "\e[4mName\e[0m \t \e[4mRemote IP\e[0m \t \e[4mVirtual IP\e[0m \t \e[4mBytes Received\e[0m \t \e[4mBytes Sent\e[0m \t \e[4mLast Seen\e[0m\n"
while IFS= read -r LINE; do
PUBLIC_KEY="$(awk '{ print $1 }' <<< "$LINE")"
REMOTE_IP="$(awk '{ print $3 }' <<< "$LINE")"
VIRTUAL_IP="$(awk '{ print $4 }' <<< "$LINE")"
BYTES_RECEIVED="$(awk '{ print $6 }' <<< "$LINE")"
BYTES_SENT="$(awk '{ print $7 }' <<< "$LINE")"
LAST_SEEN="$(awk '{ print $5 }' <<< "$LINE")"
CLIENT_NAME="$(grep "$PUBLIC_KEY" "$CLIENTS_FILE" | awk '{ print $1 }')"
if [ "$HR" = 1 ]; then
if [ "$LAST_SEEN" -ne 0 ]; then
printf "%s \t %s \t %s \t %s \t %s \t %s\n" "$CLIENT_NAME" "$REMOTE_IP" "${VIRTUAL_IP/\/32/}" "$(hr "$BYTES_RECEIVED")" "$(hr "$BYTES_SENT")" "$(date -d @"$LAST_SEEN" '+%b %d %Y - %T')"
if [ -n "${LINE}" ]; then
PUBLIC_KEY="$(awk '{ print $1 }' <<< "$LINE")"
REMOTE_IP="$(awk '{ print $3 }' <<< "$LINE")"
VIRTUAL_IP="$(awk '{ print $4 }' <<< "$LINE")"
BYTES_RECEIVED="$(awk '{ print $6 }' <<< "$LINE")"
BYTES_SENT="$(awk '{ print $7 }' <<< "$LINE")"
LAST_SEEN="$(awk '{ print $5 }' <<< "$LINE")"
CLIENT_NAME="$(grep "$PUBLIC_KEY" "$CLIENTS_FILE" | awk '{ print $1 }')"
if [ "$HR" = 1 ]; then
if [ "$LAST_SEEN" -ne 0 ]; then
printf "%s \t %s \t %s \t %s \t %s \t %s\n" "$CLIENT_NAME" "$REMOTE_IP" "${VIRTUAL_IP/\/32/}" "$(hr "$BYTES_RECEIVED")" "$(hr "$BYTES_SENT")" "$(date -d @"$LAST_SEEN" '+%b %d %Y - %T')"
else
printf "%s \t %s \t %s \t %s \t %s \t %s\n" "$CLIENT_NAME" "$REMOTE_IP" "${VIRTUAL_IP/\/32/}" "$(hr "$BYTES_RECEIVED")" "$(hr "$BYTES_SENT")" "(not yet)"
fi
else
printf "%s \t %s \t %s \t %s \t %s \t %s\n" "$CLIENT_NAME" "$REMOTE_IP" "${VIRTUAL_IP/\/32/}" "$(hr "$BYTES_RECEIVED")" "$(hr "$BYTES_SENT")" "(not yet)"
fi
else
if [ "$LAST_SEEN" -ne 0 ]; then
printf "%s \t %s \t %s \t %'d \t %'d \t %s\n" "$CLIENT_NAME" "$REMOTE_IP" "${VIRTUAL_IP/\/32/}" "$BYTES_RECEIVED" "$BYTES_SENT" "$(date -d @"$LAST_SEEN" '+%b %d %Y - %T')"
else
printf "%s \t %s \t %s \t %'d \t %'d \t %s\n" "$CLIENT_NAME" "$REMOTE_IP" "${VIRTUAL_IP/\/32/}" "$BYTES_RECEIVED" "$BYTES_SENT" "(not yet)"
if [ "$LAST_SEEN" -ne 0 ]; then
printf "%s \t %s \t %s \t %'d \t %'d \t %s\n" "$CLIENT_NAME" "$REMOTE_IP" "${VIRTUAL_IP/\/32/}" "$BYTES_RECEIVED" "$BYTES_SENT" "$(date -d @"$LAST_SEEN" '+%b %d %Y - %T')"
else
printf "%s \t %s \t %s \t %'d \t %'d \t %s\n" "$CLIENT_NAME" "$REMOTE_IP" "${VIRTUAL_IP/\/32/}" "$BYTES_RECEIVED" "$BYTES_SENT" "(not yet)"
fi
fi
fi
done <<< "$DUMP"
printf "\n"
} | column -t -s $'\t'
cd /etc/wireguard || return
echo "::: Disabled clients :::"
grep '\[disabled\] ### begin' wg0.conf | sed 's/#//g; s/begin//'
}
if [[ $# -eq 0 ]]; then

120
scripts/wireguard/disableCONF.sh Executable file
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@ -0,0 +1,120 @@
#!/bin/bash
setupVars="/etc/pivpn/wireguard/setupVars.conf"
if [ ! -f "${setupVars}" ]; then
echo "::: Missing setup vars file!"
exit 1
fi
source "${setupVars}"
helpFunc(){
echo "::: Disable client conf profiles"
echo ":::"
echo "::: Usage: pivpn <-off|off> [-h|--help] [-v] [<client-1> ... [<client-2>] ...] "
echo ":::"
echo "::: Commands:"
echo "::: [none] Interactive mode"
echo "::: <client> Client"
echo "::: -y,--yes Disable client(s) without confirmation"
echo "::: -v Show disabled clients only"
echo "::: -h,--help Show this help dialog"
}
# Parse input arguments
while test $# -gt 0
do
_key="$1"
case "$_key" in
-h|--help)
helpFunc
exit 0
;;
-y|--yes)
CONFIRM=true
;;
-v)
DISPLAY_DISABLED=true
;;
*)
CLIENTS_TO_CHANGE+=("$1")
;;
esac
shift
done
cd /etc/wireguard
if [ ! -s configs/clients.txt ]; then
echo "::: There are no clients to change"
exit 1
fi
if [ "$DISPLAY_DISABLED" ]; then
grep '\[disabled\] ### begin' wg0.conf | sed 's/#//g; s/begin//'
exit 1
fi
LIST=($(awk '{print $1}' configs/clients.txt))
if [ "${#CLIENTS_TO_CHANGE[@]}" -eq 0 ]; then
echo -e "::\e[4m Client list \e[0m::"
len=${#LIST[@]}
COUNTER=1
while [ $COUNTER -le ${len} ]; do
printf "%0${#len}s) %s\r\n" ${COUNTER} ${LIST[(($COUNTER-1))]}
((COUNTER++))
done
read -r -p "Please enter the Index/Name of the Client to be removed from the list above: " CLIENTS_TO_CHANGE
if [ -z "${CLIENTS_TO_CHANGE}" ]; then
echo "::: You can not leave this blank!"
exit 1
fi
fi
CHANGED_COUNT=0
for CLIENT_NAME in "${CLIENTS_TO_CHANGE[@]}"; do
re='^[0-9]+$'
if [[ ${CLIENT_NAME} =~ $re ]] ; then
CLIENT_NAME=${LIST[$(($CLIENT_NAME -1))]}
fi
if ! grep -q "^${CLIENT_NAME} " configs/clients.txt; then
echo -e "::: \e[1m${CLIENT_NAME}\e[0m does not exist"
elif grep -q "#\[disabled\] ### begin ${CLIENT_NAME}" wg0.conf; then
echo -e "::: \e[1m${CLIENT_NAME}\e[0m is already disabled"
else
if [ -n "$CONFIRM" ]; then
REPLY="y"
else
read -r -p "Confirm you want to disable $CLIENT_NAME? [Y/n] "
fi
if [[ $REPLY =~ ^[Yy]$ ]]; then
# Disable the peer section from the server config
echo "${CLIENT_NAME}"
sed -e "/### begin ${CLIENT_NAME}/,/end ${CLIENT_NAME}/ s/^/#\[disabled\] /" -i wg0.conf
echo "::: Updated server config"
((CHANGED_COUNT++))
echo "::: Successfully disabled ${CLIENT_NAME}"
fi
fi
done
# Restart WireGuard only if some clients were actually deleted
if [ "${CHANGED_COUNT}" -gt 0 ]; then
if systemctl reload wg-quick@wg0; then
echo "::: WireGuard reloaded"
else
echo "::: Failed to reload WireGuard"
fi
fi

116
scripts/wireguard/enableCONF.sh Executable file
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@ -0,0 +1,116 @@
#!/bin/bash
setupVars="/etc/pivpn/wireguard/setupVars.conf"
if [ ! -f "${setupVars}" ]; then
echo "::: Missing setup vars file!"
exit 1
fi
source "${setupVars}"
helpFunc(){
echo "::: Enables client conf profiles"
echo ":::"
echo "::: Usage: pivpn <-on|on> [-h|--help] [-v] [<client-1> ... [<client-2>] ...] "
echo ":::"
echo "::: Commands:"
echo "::: [none] Interactive mode"
echo "::: <client> Client"
echo "::: -y,--yes Enable client(s) without confirmation"
echo "::: -v Show disabled clients only"
echo "::: -h,--help Show this help dialog"
}
# Parse input arguments
while test $# -gt 0
do
_key="$1"
case "$_key" in
-h|--help)
helpFunc
exit 0
;;
-y|--yes)
CONFIRM=true
;;
-v)
DISPLAY_DISABLED=true
;;
*)
CLIENTS_TO_CHANGE+=("$1")
;;
esac
shift
done
cd /etc/wireguard
if [ ! -s configs/clients.txt ]; then
echo "::: There are no clients to change"
exit 1
fi
if [ "$DISPLAY_DISABLED" ]; then
grep '\[disabled\] ### begin' wg0.conf | sed 's/#//g; s/begin//'
exit 1
fi
LIST=($(awk '{print $1}' configs/clients.txt))
if [ "${#CLIENTS_TO_CHANGE[@]}" -eq 0 ]; then
echo -e "::\e[4m Client list \e[0m::"
len=${#LIST[@]}
COUNTER=1
while [ $COUNTER -le ${len} ]; do
printf "%0${#len}s) %s\r\n" ${COUNTER} ${LIST[(($COUNTER-1))]}
((COUNTER++))
done
read -r -p "Please enter the Index/Name of the Client to be enabled from the list above: " CLIENTS_TO_CHANGE
if [ -z "${CLIENTS_TO_CHANGE}" ]; then
echo "::: You can not leave this blank!"
exit 1
fi
fi
CHANGED_COUNT=0
for CLIENT_NAME in "${CLIENTS_TO_CHANGE[@]}"; do
re='^[0-9]+$'
if [[ ${CLIENT_NAME} =~ $re ]] ; then
CLIENT_NAME=${LIST[$(($CLIENT_NAME -1))]}
fi
if ! grep -q "^${CLIENT_NAME} " configs/clients.txt; then
echo -e "::: \e[1m${CLIENT_NAME}\e[0m does not exist"
else
if [ -n "$CONFIRM" ]; then
REPLY="y"
else
read -r -p "Confirm you want to enable $CLIENT_NAME? [Y/n] "
fi
if [[ $REPLY =~ ^[Yy]$ ]]; then
# Enable the peer section from the server config
echo "${CLIENT_NAME}"
sed -e "/begin ${CLIENT_NAME}/,/end ${CLIENT_NAME}/ s/#\[disabled\] //" -i wg0.conf
echo "::: Updated server config"
((CHANGED_COUNT++))
echo "::: Successfully enabled ${CLIENT_NAME}"
fi
fi
done
# Restart WireGuard only if some clients were actually deleted
if [ "${CHANGED_COUNT}" -gt 0 ]; then
if systemctl reload wg-quick@wg0; then
echo "::: WireGuard reloaded"
else
echo "::: Failed to reload WireGuard"
fi
fi

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@ -25,4 +25,9 @@ while read -r LINE; do
echo -e "$CLIENT_NAME \t $PUBLIC_KEY \t $CD_FORMAT"
done < clients.txt
} | column -t -s $'\t'
} | column -t -s $'\t'
cd /etc/wireguard || return
echo "::: Disabled clients :::"
grep '\[disabled\] ### begin' wg0.conf | sed 's/#//g; s/begin//'

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@ -52,6 +52,18 @@ removeClient(){
exit 0
}
disableClient(){
shift
$SUDO ${scriptdir}/${vpn}/disableCONF.sh "$@"
exit 0
}
enableClient(){
shift
$SUDO ${scriptdir}/${vpn}/enableCONF.sh "$@"
exit 0
}
uninstallServer(){
$SUDO ${scriptdir}/uninstall.sh "${vpn}"
exit 0
@ -74,16 +86,18 @@ showHelp(){
echo "::: Usage: pivpn <command> [option]"
echo ":::"
echo "::: Commands:"
echo "::: -a, add Create a client conf profile"
echo "::: -c, clients List any connected clients to the server"
echo "::: -d, debug Start a debugging session if having trouble"
echo "::: -l, list List all clients"
echo "::: -qr, qrcode Show the qrcode of a client for use with the mobile app"
echo "::: -r, remove Remove a client"
echo "::: -h, help Show this help dialog"
echo "::: -u, uninstall Uninstall pivpn from your system!"
echo "::: -up, update Updates PiVPN Scripts"
echo "::: -bk, backup Backup VPN configs and user profiles"
echo "::: -a, add Create a client conf profile"
echo "::: -c, clients List any connected clients to the server"
echo "::: -d, debug Start a debugging session if having trouble"
echo "::: -l, list List all clients"
echo "::: -qr, qrcode Show the qrcode of a client for use with the mobile app"
echo "::: -r, remove Remove a client"
echo "::: -off, off Disable a user"
echo "::: -on, on Enable a user"
echo "::: -h, help Show this help dialog"
echo "::: -u, uninstall Uninstall pivpn from your system!"
echo "::: -up, update Updates PiVPN Scripts"
echo "::: -bk, backup Backup VPN configs and user profiles"
exit 0
}
@ -93,15 +107,17 @@ fi
# Handle redirecting to specific functions based on arguments
case "$1" in
"-a" | "add" ) makeConf "$@";;
"-c" | "clients" ) listConnected "$@";;
"-d" | "debug" ) debug;;
"-l" | "list" ) listClients;;
"-qr" | "qrcode" ) showQrcode "$@";;
"-r" | "remove" ) removeClient "$@";;
"-h" | "help" ) showHelp;;
"-u" | "uninstall" ) uninstallServer;;
"-up" | "update" ) updateScripts "$@" ;;
"-bk" | "backup" ) backup ;;
* ) showHelp;;
"-a" | "add" ) makeConf "$@";;
"-c" | "clients" ) listConnected "$@";;
"-d" | "debug" ) debug;;
"-l" | "list" ) listClients;;
"-qr" | "qrcode" ) showQrcode "$@";;
"-r" | "remove" ) removeClient "$@";;
"-off" | "off" ) disableClient "$@";;
"-on" | "on" ) enableClient "$@";;
"-h" | "help" ) showHelp;;
"-u" | "uninstall" ) uninstallServer;;
"-up" | "update" ) updateScripts "$@" ;;
"-bk" | "backup" ) backup ;;
* ) showHelp;;
esac