Support systemd service files creation on automatic download

[ChStark]

What you wanted to do

When I use the automatic downloader ( curl https://get.dgraph.io -sSf | bash ) I want it to generate the .service files on /etc/systemd/system to enable dgraph as an OS service

It would be great if the files also included the default parameters as a configuration example.

[PabloCastellano]

I'd like to give this issue a try.

Is website-old the repository for the bash script?

[ChStark]

@PabloCastellano it seems Is the website-old, but the naming doesn't make any sense @MichelDiz ?

[MichelDiz]

Not sure, Who can tell about this script is @danielmai. I guess is in Dgraph's main repo.

[MichelDiz]

Good news guys, now you can use the flag --systemd to install Dgraph in Linux distros via Systemd.

To request the systemd installation.

curl https://get.dgraph.io -sSf | bash -s -- --systemd

To request the systemd installation and accept the licence.

curl https://get.dgraph.io -sSf | bash -s -- -y --systemd

This will be closed when the PR 4710 be merged.

Cheers.