I have a swarm of robots, each of which controlled by a Raspberry Pi. All these robots run the same program. I have a problem synchronizing program among these robots. When I make changes to the code, I have to copy and paste the source file among all Raspberry Pis or use
scp command many times.
Is there any App can help me do this automatically? The app will trace source files on remote servers and compare these source files with the ones on my PC. When I make changes to these files on my PC, I can upload these changes to all the remote servers easily, and the making process can be automatically triggered on the remote server after upload.