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Script to install Duplicati on RHEL/CentOS 7+ (Suitable for headless servers)
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#!/bin/bash | |
# Install dependencies | |
yum install appindicator-sharp libappindicator-sharp mono-core libappindicator -y | |
# Get Duplicati | |
wget https://updates.duplicati.com/beta/duplicati-2.0.5.1-2.0.5.1_beta_20200118.noarch.rpm | |
#Install Duplicati | |
rpm -i duplicati-2.0.5.1-2.0.5.1_beta_20200118.noarch.rpm | |
# Ask for configurations parameters | |
read -p 'Duplicati webserver hostname: ' duplicati_hostname | |
while true | |
do | |
read -p 'Duplicati webserver port [default 8200]: ' duplicati_port | |
[[ $duplicati_port =~ ^([0-9]+|'')$ ]] || { echo "Enter a valid number"; continue; } | |
if (( duplicati_port >= 1 && duplicati_port <= 65535 )); then | |
break; | |
elif [ -z "$duplicati_port" ];then | |
#Set default port | |
duplicati_port=8200 | |
break; | |
else | |
echo "Port not valid!" | |
fi | |
done | |
read -p 'Duplicati webserver ssl certificate path (pkcs12) [Enter blank to use HTTP]: ' ssl_cert_path | |
if [ -n "$ssl_cert_path" ]; then | |
ssl_config="--webservice-sslcertificatefile=$ssl_cert_path" | |
fi | |
# Create systemctl files | |
cat > /etc/systemd/system/duplicati.service << EOF | |
[Unit] | |
Description=Duplicati web-server | |
After=network.target | |
[Service] | |
Nice=19 | |
IOSchedulingClass=idle | |
EnvironmentFile=-/etc/default/duplicati | |
ExecStart=/usr/bin/duplicati-server \$DAEMON_OPTS | |
Restart=always | |
[Install] | |
WantedBy=multi-user.target | |
EOF | |
cat > /etc/default/duplicati << EOF | |
# Defaults for duplicati initscript | |
# sourced by /etc/init.d/duplicati | |
# installed at /etc/default/duplicati by the maintainer scripts | |
# | |
# This is a POSIX shell fragment | |
# | |
# Additional options that are passed to the Daemon. | |
DAEMON_OPTS="--webservice-port=$duplicati_port --webservice-interface=any --webservice-allowed-hostnames=$duplicati_hostname $ssl_config" | |
EOF | |
# Enable and start duplicati daemon | |
systemctl daemon-reload | |
systemctl enable duplicati | |
systemctl start duplicati | |
# Add CA certificates from Mozilla to avoid "No certificates found" error | |
curl -O https://curl.haxx.se/ca/cacert.pem | |
cert-sync --user cacert.pem | |
rm -f cacert.pem |
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