|
|
|
|
@ -7,10 +7,14 @@ print_help () {
|
|
|
|
|
echo -e "\tgroup: Group of the web application" |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
print_error() { |
|
|
|
|
echo "$1" |
|
|
|
|
exit |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
# Ensure to be root |
|
|
|
|
if [ "$EUID" -ne 0 ]; then |
|
|
|
|
echo "Please run as root" |
|
|
|
|
exit |
|
|
|
|
print_error "Please run as root" |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
# Ensure there are enought arguments |
|
|
|
|
@ -20,11 +24,10 @@ if [ "$#" -ne 3 ]; then
|
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
# Ensure there are the prerequisites |
|
|
|
|
for i in openvpn mysql php bower node unzip wget sed; do |
|
|
|
|
for i in openvpn mysql php node npm unzip wget sed curl; do |
|
|
|
|
which $i > /dev/null |
|
|
|
|
if [ "$?" -ne 0 ]; then |
|
|
|
|
echo "Miss $i" |
|
|
|
|
exit |
|
|
|
|
print_error "Miss $i" |
|
|
|
|
fi |
|
|
|
|
done |
|
|
|
|
|
|
|
|
|
@ -42,223 +45,22 @@ fi
|
|
|
|
|
|
|
|
|
|
base_path=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd ) |
|
|
|
|
|
|
|
|
|
# Read dotEnv file |
|
|
|
|
source "$base_path/../.env" |
|
|
|
|
|
|
|
|
|
printf "\n################## Server informations ##################\n" |
|
|
|
|
|
|
|
|
|
read -p "Server Hostname/IP: " ip_server |
|
|
|
|
|
|
|
|
|
read -p "OpenVPN protocol (tcp or udp) [tcp]: " openvpn_proto |
|
|
|
|
|
|
|
|
|
if [[ -z $openvpn_proto ]]; then |
|
|
|
|
openvpn_proto="tcp" |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
read -p "Port [443]: " server_port |
|
|
|
|
|
|
|
|
|
if [[ -z $server_port ]]; then |
|
|
|
|
server_port="443" |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
# Get root pass (to create the database and the user) |
|
|
|
|
mysql_root_pass="" |
|
|
|
|
status_code=1 |
|
|
|
|
|
|
|
|
|
while [ $status_code -ne 0 ]; do |
|
|
|
|
read -p "MySQL root password: " -s mysql_root_pass; echo |
|
|
|
|
echo "SHOW DATABASES" | mysql -u root --password="$mysql_root_pass" &> /dev/null |
|
|
|
|
status_code=$? |
|
|
|
|
done |
|
|
|
|
|
|
|
|
|
sql_result=$(echo "SHOW DATABASES" | mysql -u root --password="$mysql_root_pass" | grep -e "^openvpn-admin$") |
|
|
|
|
# Check if the database doesn't already exist |
|
|
|
|
if [ "$sql_result" != "" ]; then |
|
|
|
|
echo "The openvpn-admin database already exists." |
|
|
|
|
exit |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# Check if the user doesn't already exist |
|
|
|
|
read -p "MySQL user name for OpenVPN-Admin (will be created): " mysql_user |
|
|
|
|
|
|
|
|
|
echo "SHOW GRANTS FOR $mysql_user@localhost" | mysql -u root --password="$mysql_root_pass" &> /dev/null |
|
|
|
|
if [ $? -eq 0 ]; then |
|
|
|
|
echo "The MySQL user already exists." |
|
|
|
|
exit |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
read -p "MySQL user password for OpenVPN-Admin: " -s mysql_pass; echo |
|
|
|
|
|
|
|
|
|
# TODO MySQL port & host ? |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
printf "\n################## Certificates informations ##################\n" |
|
|
|
|
|
|
|
|
|
read -p "Key size (1024, 2048 or 4096) [2048]: " key_size |
|
|
|
|
|
|
|
|
|
read -p "Root certificate expiration (in days) [3650]: " ca_expire |
|
|
|
|
|
|
|
|
|
read -p "Certificate expiration (in days) [3650]: " cert_expire |
|
|
|
|
|
|
|
|
|
read -p "Country Name (2 letter code) [US]: " cert_country |
|
|
|
|
|
|
|
|
|
read -p "State or Province Name (full name) [California]: " cert_province |
|
|
|
|
|
|
|
|
|
read -p "Locality Name (eg, city) [San Francisco]: " cert_city |
|
|
|
|
|
|
|
|
|
read -p "Organization Name (eg, company) [Copyleft Certificate Co]: " cert_org |
|
|
|
|
|
|
|
|
|
read -p "Organizational Unit Name (eg, section) [My Organizational Unit]: " cert_ou |
|
|
|
|
|
|
|
|
|
read -p "Email Address [me@example.net]: " cert_email |
|
|
|
|
|
|
|
|
|
read -p "Common Name (eg, your name or your server's hostname) [ChangeMe]: " key_cn |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
printf "\n################## Creating the certificates ##################\n" |
|
|
|
|
|
|
|
|
|
EASYRSA_RELEASES=( $( |
|
|
|
|
curl -s https://api.github.com/repos/OpenVPN/easy-rsa/releases | \ |
|
|
|
|
grep 'tag_name' | \ |
|
|
|
|
grep -E '3(\.[0-9]+)+' | \ |
|
|
|
|
awk '{ print $2 }' | \ |
|
|
|
|
sed 's/[,|"|v]//g' |
|
|
|
|
) ) |
|
|
|
|
EASYRSA_LATEST=${EASYRSA_RELEASES[0]} |
|
|
|
|
|
|
|
|
|
# Get the rsa keys |
|
|
|
|
wget -q https://github.com/OpenVPN/easy-rsa/releases/download/v${EASYRSA_LATEST}/EasyRSA-${EASYRSA_LATEST}.tgz |
|
|
|
|
tar -xaf EasyRSA-${EASYRSA_LATEST}.tgz |
|
|
|
|
mv EasyRSA-${EASYRSA_LATEST} /etc/openvpn/easy-rsa |
|
|
|
|
rm -r EasyRSA-${EASYRSA_LATEST}.tgz |
|
|
|
|
cd /etc/openvpn/easy-rsa |
|
|
|
|
|
|
|
|
|
if [[ ! -z $key_size ]]; then |
|
|
|
|
export EASYRSA_KEY_SIZE=$key_size |
|
|
|
|
fi |
|
|
|
|
if [[ ! -z $ca_expire ]]; then |
|
|
|
|
export EASYRSA_CA_EXPIRE=$ca_expire |
|
|
|
|
fi |
|
|
|
|
if [[ ! -z $cert_expire ]]; then |
|
|
|
|
export EASYRSA_CERT_EXPIRE=$cert_expire |
|
|
|
|
fi |
|
|
|
|
if [[ ! -z $cert_country ]]; then |
|
|
|
|
export EASYRSA_REQ_COUNTRY=$cert_country |
|
|
|
|
fi |
|
|
|
|
if [[ ! -z $cert_province ]]; then |
|
|
|
|
export EASYRSA_REQ_PROVINCE=$cert_province |
|
|
|
|
fi |
|
|
|
|
if [[ ! -z $cert_city ]]; then |
|
|
|
|
export EASYRSA_REQ_CITY=$cert_city |
|
|
|
|
fi |
|
|
|
|
if [[ ! -z $cert_org ]]; then |
|
|
|
|
export EASYRSA_REQ_ORG=$cert_org |
|
|
|
|
fi |
|
|
|
|
if [[ ! -z $cert_ou ]]; then |
|
|
|
|
export EASYRSA_REQ_OU=$cert_ou |
|
|
|
|
fi |
|
|
|
|
if [[ ! -z $cert_email ]]; then |
|
|
|
|
export EASYRSA_REQ_EMAIL=$cert_email |
|
|
|
|
fi |
|
|
|
|
if [[ ! -z $key_cn ]]; then |
|
|
|
|
export EASYRSA_REQ_CN=$key_cn |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
# Init PKI dirs and build CA certs |
|
|
|
|
./easyrsa init-pki |
|
|
|
|
./easyrsa build-ca nopass |
|
|
|
|
# Generate Diffie-Hellman parameters |
|
|
|
|
./easyrsa gen-dh |
|
|
|
|
# Genrate server keypair |
|
|
|
|
./easyrsa build-server-full server nopass |
|
|
|
|
|
|
|
|
|
# Generate shared-secret for TLS Authentication |
|
|
|
|
openvpn --genkey --secret pki/ta.key |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
printf "\n################## Setup OpenVPN ##################\n" |
|
|
|
|
|
|
|
|
|
# Copy certificates and the server configuration in the openvpn directory |
|
|
|
|
cp /etc/openvpn/easy-rsa/pki/{ca.crt,ta.key,issued/server.crt,private/server.key,dh.pem} "/etc/openvpn/" |
|
|
|
|
cp "$base_path/installation/server.conf" "/etc/openvpn/" |
|
|
|
|
mkdir "/etc/openvpn/ccd" |
|
|
|
|
sed -i "s/port 443/port $server_port/" "/etc/openvpn/server.conf" |
|
|
|
|
|
|
|
|
|
if [ $openvpn_proto = "udp" ]; then |
|
|
|
|
sed -i "s/proto tcp/proto $openvpn_proto/" "/etc/openvpn/server.conf" |
|
|
|
|
fi |
|
|
|
|
|
|
|
|
|
nobody_group=$(id -ng nobody) |
|
|
|
|
sed -i "s/group nogroup/group $nobody_group/" "/etc/openvpn/server.conf" |
|
|
|
|
|
|
|
|
|
printf "\n################## Setup firewall ##################\n" |
|
|
|
|
|
|
|
|
|
# Make ip forwading and make it persistent |
|
|
|
|
echo 1 > "/proc/sys/net/ipv4/ip_forward" |
|
|
|
|
echo "net.ipv4.ip_forward = 1" >> "/etc/sysctl.conf" |
|
|
|
|
|
|
|
|
|
# Iptable rules |
|
|
|
|
iptables -I FORWARD -i tun0 -j ACCEPT |
|
|
|
|
iptables -I FORWARD -o tun0 -j ACCEPT |
|
|
|
|
iptables -I OUTPUT -o tun0 -j ACCEPT |
|
|
|
|
|
|
|
|
|
iptables -A FORWARD -i tun0 -o eth0 -j ACCEPT |
|
|
|
|
iptables -t nat -A POSTROUTING -o eth0 -j MASQUERADE |
|
|
|
|
iptables -t nat -A POSTROUTING -s 10.8.0.0/24 -o eth0 -j MASQUERADE |
|
|
|
|
iptables -t nat -A POSTROUTING -s 10.8.0.2/24 -o eth0 -j MASQUERADE |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
printf "\n################## Setup MySQL database ##################\n" |
|
|
|
|
|
|
|
|
|
echo "CREATE DATABASE \`openvpn-admin\`" | mysql -u root --password="$mysql_root_pass" |
|
|
|
|
echo "CREATE USER $mysql_user@localhost IDENTIFIED BY '$mysql_pass'" | mysql -u root --password="$mysql_root_pass" |
|
|
|
|
echo "GRANT ALL PRIVILEGES ON \`openvpn-admin\`.* TO $mysql_user@localhost" | mysql -u root --password="$mysql_root_pass" |
|
|
|
|
echo "FLUSH PRIVILEGES" | mysql -u root --password="$mysql_root_pass" |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
printf "\n################## Setup web application ##################\n" |
|
|
|
|
|
|
|
|
|
# Copy bash scripts (which will insert row in MySQL) |
|
|
|
|
cp -r "$base_path/installation/scripts" "/etc/openvpn/" |
|
|
|
|
chmod +x "/etc/openvpn/scripts/"* |
|
|
|
|
|
|
|
|
|
# Configure MySQL in openvpn scripts |
|
|
|
|
sed -i "s/USER=''/USER='$mysql_user'/" "/etc/openvpn/scripts/config.sh" |
|
|
|
|
sed -i "s/PASS=''/PASS='$mysql_pass'/" "/etc/openvpn/scripts/config.sh" |
|
|
|
|
|
|
|
|
|
# Create the directory of the web application |
|
|
|
|
mkdir "$openvpn_admin" |
|
|
|
|
cp -r "$base_path/"{index.php,sql,bower.json,.bowerrc,js,include,css,installation/client-conf} "$openvpn_admin" |
|
|
|
|
|
|
|
|
|
# New workspace |
|
|
|
|
cd "$openvpn_admin" |
|
|
|
|
|
|
|
|
|
# Replace config.php variables |
|
|
|
|
sed -i "s/\$user = '';/\$user = '$mysql_user';/" "./include/config.php" |
|
|
|
|
sed -i "s/\$pass = '';/\$pass = '$mysql_pass';/" "./include/config.php" |
|
|
|
|
|
|
|
|
|
# Replace in the client configurations with the ip of the server and openvpn protocol |
|
|
|
|
for file in "./client-conf/gnu-linux/client.conf" "./client-conf/osx-viscosity/client.conf" "./client-conf/windows/client.ovpn"; do |
|
|
|
|
sed -i "s/remote xxx\.xxx\.xxx\.xxx 443/remote $ip_server $server_port/" $file |
|
|
|
|
|
|
|
|
|
if [ $openvpn_proto = "udp" ]; then |
|
|
|
|
sed -i "s/proto tcp-client/proto udp/" $file |
|
|
|
|
fi |
|
|
|
|
done |
|
|
|
|
|
|
|
|
|
# Copy ta.key inside the client-conf directory |
|
|
|
|
for directory in "./client-conf/gnu-linux/" "./client-conf/osx-viscosity/" "./client-conf/windows/"; do |
|
|
|
|
cp "/etc/openvpn/"{ca.crt,ta.key} $directory |
|
|
|
|
done |
|
|
|
|
|
|
|
|
|
# Install third parties |
|
|
|
|
bower --allow-root install |
|
|
|
|
chown -R "$user:$group" "$openvpn_admin" |
|
|
|
|
source ./install/00_env.sh |
|
|
|
|
source ./install/01_mysql.sh |
|
|
|
|
source ./install/02_app.sh |
|
|
|
|
source ./install/03_certificate.sh |
|
|
|
|
source ./install/04_openvpn.sh |
|
|
|
|
source ./install/05_firewall.sh |
|
|
|
|
|
|
|
|
|
printf "\033[1m\n#################################### Finish ####################################\n" |
|
|
|
|
|
|
|
|
|
echo -e "# Congratulations, you have successfully setup OpenVPN-Admin! #\r" |
|
|
|
|
echo -e "Please, finish the installation by configuring your web server (Apache, NGinx...)" |
|
|
|
|
echo -e "Please, finish the installation by configuring your web server (Apache, Nginx...)" |
|
|
|
|
echo -e "and install the web application by visiting http://your-installation/index.php?installation\r" |
|
|
|
|
echo -e "Then, you will be able to run OpenVPN with systemctl start openvpn@server\r" |
|
|
|
|
echo "Please, report any issues here https://github.com/Chocobozzz/OpenVPN-Admin" |
|
|
|
|
|
|
|
|
|
printf "\n################################################################################ \033[0m\n" |
|
|
|
|
|
Paul Rock
7 years ago
committed by
Chocobozzz