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Updated client name input restrictions and hint

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Aleksander 2020-08-05 21:16:03 +03:00 committed by GitHub
parent 2669e5af0c
commit 2125b67cd7
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1 changed files with 2 additions and 2 deletions
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wireguard-install.sh
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@ -212,9 +212,9 @@ function newClient() {
echo ""
echo "Tell me a name for the client."
echo "Use one word only, no special characters."
echo "The name must consist of alphanumeric character. It may also include an underscore or a dash."
until [[ ${CLIENT_NAME} =~ ^[a-zA-Z0-9_]+$ && ${CLIENT_EXISTS} == '0' ]]; do
until [[ ${CLIENT_NAME} =~ ^[a-zA-Z0-9_-]+$ && ${CLIENT_EXISTS} == '0' ]]; do
read -rp "Client name: " -e CLIENT_NAME
CLIENT_EXISTS=$(grep -c -E "^### Client ${CLIENT_NAME}\$" "/etc/wireguard/${SERVER_WG_NIC}.conf")