I am trying to create the systemd service file using bash script so that I don't need to do it manually. I log in to the list of the host using ssh and want to run this script on them. I will just provide the script which will create the service file and try to write it.
#!/bin/bash
create_service_file(){
dirname=genesis
echo $password | sudo -S touch /etc/systemd/system/eos.service
cd /etc/systemd/system/
sudo chmod +rwx /etc/systemd/system/eos.service
sudo printf "[Unit]\n" >> eos.service &&
sudo printf 'Description=Stop and Start the eos blockchain\n' >> eos.service &&
sudo printf 'After=network.target shutdown.target reboot.target\n' >> eos.service &&
sudo printf '[Service]\n' >> stopeos.service &&
sudo printf 'RemainAfterExit=yes\n' >> stopeos.service &&
sudo printf 'ExecStop=/home/doqubiz/biosboot/'$dirname'/stop.sh\n' >> eos.service &&
printf 'ExecStart=/home/doqubiz/biosboot/'$dirname'/start.sh\n' >> eos.service &&
printf 'WorkingDirectory=/home/doqubiz/biosboot/'$dirname'\n' >> eos.service &&
printf '[Install]\n' >> eos.service &&
printf 'WantedBy=multi-user.target\n' >> eos.service
sudo systemctl daemon-reload
sudo systemctl enable eos.service
sudo systemctl start eos.service
sudo systemctl status eos.service
}
create_service_file
This script creates eos.service file but didn't write anything in it. I tried changing the permission of this file to write but didn't work. Please help.
