earl/openvpn-install
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style: format with shfmt

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Stanislas Lange 2020-10-20 16:42:35 +02:00
parent 9935c96cdf
commit 73c5304fda
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1 changed files with 2 additions and 2 deletions
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openvpn-install.sh
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@ -219,7 +219,7 @@ function installQuestions() {
# Detect public IPv4 address and pre-fill for the user # Detect public IPv4 address and pre-fill for the user
IP=$(ip -4 addr | sed -ne 's|^.* inet \([^/]*\)/.* scope global.*$|\1|p' | head -1) IP=$(ip -4 addr | sed -ne 's|^.* inet \([^/]*\)/.* scope global.*$|\1|p' | head -1)
if [[ -z $IP ]]; then if [[ -z $IP ]]; then
# Detect public IPv6 address # Detect public IPv6 address
IP=$(ip -6 addr | sed -ne 's|^.* inet6 \([^/]*\)/.* scope global.*$|\1|p' | head -1) IP=$(ip -6 addr | sed -ne 's|^.* inet6 \([^/]*\)/.* scope global.*$|\1|p' | head -1)
@ -233,7 +233,7 @@ function installQuestions() {
echo "" echo ""
echo "It seems this server is behind NAT. What is its public IPv4 address or hostname?" echo "It seems this server is behind NAT. What is its public IPv4 address or hostname?"
echo "We need it for the clients to connect to the server." echo "We need it for the clients to connect to the server."
PUBLICIP=$(curl -s https://api.ipify.org) PUBLICIP=$(curl -s https://api.ipify.org)
until [[ $ENDPOINT != "" ]]; do until [[ $ENDPOINT != "" ]]; do
read -rp "Public IPv4 address or hostname: " -e -i "$PUBLICIP" ENDPOINT read -rp "Public IPv4 address or hostname: " -e -i "$PUBLICIP" ENDPOINT