Install headless Duplicati on Ubuntu 16.04

install-duplicati.sh

#!/bin/sh

apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 3FA7E0328081BFF6A14DA29AA6A19B38D3D831EF

echo "deb http://download.mono-project.com/repo/ubuntu xenial main" | tee /etc/apt/sources.list.d/mono-official.list

apt-get update
apt-get -y install ufw unzip mono-devel

mkdir /usr/lib/duplicati
cd /usr/lib/duplicati

wget https://github.com/duplicati/duplicati/releases/download/v2.0.3.3-2.0.3.3_beta_2018-04-02/duplicati-2.0.3.3_beta_2018-04-02.zip
unzip duplicati-2.0.3.3_beta_2018-04-02.zip
rm duplicati-2.0.3.3_beta_2018-04-02.zip


cat <<"TAGTEXTFILE" > /usr/bin/duplicati-cli
#!/bin/bash
INSTALLDIR=/usr/lib/duplicati
export LD_LIBRARY_PATH="${INSTALLDIR}${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
export MONO_PATH=$MONO_PATH:${INSTALLDIR}
 
EXE_FILE=${INSTALLDIR}/Duplicati.CommandLine.exe
APP_NAME=Duplicati.CommandLine
 
exec -a "$APP_NAME" mono "$EXE_FILE" "$@"
TAGTEXTFILE

cat <<"TAGTEXTFILE" > /usr/bin/duplicati-server
#!/bin/bash
INSTALLDIR=/usr/lib/duplicati
export LD_LIBRARY_PATH="${INSTALLDIR}${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH}"
export MONO_PATH=$MONO_PATH:${INSTALLDIR}
 
EXE_FILE=${INSTALLDIR}/Duplicati.Server.exe
APP_NAME=DuplicatiServer
 
exec -a "$APP_NAME" mono "$EXE_FILE" "$@"
TAGTEXTFILE

chmod 755 /usr/bin/duplicati-cli
chmod 755 /usr/bin/duplicati-server

cat <<"TAGTEXTFILE" > /etc/default/duplicati
# Defaults for duplicati initscript
# sourced by /etc/init.d/duplicati
 
#
# This is a POSIX shell fragment
#
 
# Additional options that are passed to the Daemon.
DAEMON_OPTS="--webservice-port=8200 --webservice-interface=any"
TAGTEXTFILE

cat <<"TAGTEXTFILE" > /etc/systemd/system/duplicati.service
[Unit]
Description=Duplicati web-server
After=network.target
 
[Service]
EnvironmentFile=-/etc/default/duplicati
ExecStart=/usr/bin/duplicati-server $DAEMON_OPTS
 
[Install]
WantedBy=multi-user.target
TAGTEXTFILE

systemctl enable duplicati

cat <<"TAGTEXTFILE" >  /etc/systemd/system/[email protected]
[Unit]
Description=Duplicati web-server
After=network.target

[Service]
User=%I
EnvironmentFile=-/etc/default/duplicati
ExecStart=/usr/bin/duplicati-server $DAEMON_OPTS

[Install]
WantedBy=multi-user.target
TAGTEXTFILE

# systemctl enable duplicati@vm

ufw allow 8200