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Less fragile way to add and remove clients (issue #1050)

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This commit is contained in:
Orazio 2020-06-09 12:25:41 +02:00
parent b829bc09f1
commit de127173dd
2 changed files with 7 additions and 7 deletions
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4
scripts/wireguard/makeCONF.sh
View file

@ -108,12 +108,12 @@ Endpoint = ${pivpnHOST}:${pivpnPORT}
AllowedIPs = 0.0.0.0/0, ::0/0" >> "configs/${CLIENT_NAME}.conf"
echo "::: Client config generated"
echo "# begin ${CLIENT_NAME}
echo "### begin ${CLIENT_NAME} ###
[Peer]
PublicKey = $(cat "keys/${CLIENT_NAME}_pub")
PresharedKey = $(cat "keys/${CLIENT_NAME}_psk")
AllowedIPs = ${NET_REDUCED}.${COUNT}/32
# end ${CLIENT_NAME}" >> wg0.conf
### end ${CLIENT_NAME} ###" >> wg0.conf
echo "::: Updated server config"
if [ -f /etc/pivpn/hosts.wireguard ]; then

10
scripts/wireguard/removeCONF.sh
View file

@ -64,7 +64,7 @@ DELETED_COUNT=0
for CLIENT_NAME in "${CLIENTS_TO_REMOVE[@]}"; do
if ! grep -qw "${CLIENT_NAME}" configs/clients.txt; then
if ! grep -q "^${CLIENT_NAME} " configs/clients.txt; then
echo -e "::: \e[1m${CLIENT_NAME}\e[0m does not exist"
else
REQUESTED="$(sha256sum "configs/${CLIENT_NAME}.conf" | cut -c 1-64)"
@ -73,17 +73,17 @@ for CLIENT_NAME in "${CLIENTS_TO_REMOVE[@]}"; do
if [[ $REPLY =~ ^[Yy]$ ]]; then
# Grab the least significant octed of the client IP address
COUNT=$(grep "${CLIENT_NAME}" configs/clients.txt | awk '{print $4}')
COUNT=$(grep "^${CLIENT_NAME} " configs/clients.txt | awk '{print $4}')
# The creation date of the client
CREATION_DATE="$(grep "${CLIENT_NAME}" configs/clients.txt | awk '{print $3}')"
CREATION_DATE="$(grep "^${CLIENT_NAME} " configs/clients.txt | awk '{print $3}')"
# And its public key
PUBLIC_KEY="$(grep "${CLIENT_NAME}" configs/clients.txt | awk '{print $2}')"
PUBLIC_KEY="$(grep "^${CLIENT_NAME} " configs/clients.txt | awk '{print $2}')"
# Then remove the client matching the variables above
sed "\#${CLIENT_NAME} ${PUBLIC_KEY} ${CREATION_DATE} ${COUNT}#d" -i configs/clients.txt
# Remove the peer section from the server config
sed "/# begin ${CLIENT_NAME}/,/# end ${CLIENT_NAME}/d" -i wg0.conf
sed "/### begin ${CLIENT_NAME} ###/,/### end ${CLIENT_NAME} ###/d" -i wg0.conf
echo "::: Updated server config"
rm "configs/${CLIENT_NAME}.conf"