I am currently running nightly builds at http://f4amtbsowhix7rrf.onion/. I think someone else from Tor Browser team should setup a new nightly build machine. To do that the ansible scripts in directory `tools/ansible` can be used: https://gitweb.torproject.org/builders/tor-browser-build.git/tree/tools/ansible You will need to: - if the host does not have a public IP address, you can install tor and setup an onion service on the http port (this part is not done in ansible) - add a new host in the `inventory` file - configure this host in your `~/.ssh/config` file if necessary (if the hostname added to the `inventory` file is not a real hostname), and make sure that you can connect to the host with `ssh root@$hostname` - copy the file `boklm-tbb-nightly-build.yml` to an other name - copy the directory `group_vars/boklm-tbb-nightly` to another group name, and update the configuration in `tbb-nightly-build.yml` - configure email on the host. This can be done in ansible with the file `dma.yml`. The email password (if needed) is stored encrypted in `dma-auth.yml` in the directory `vaulted_vars` (see https://docs.ansible.com/ansible/latest/cli/ansible-vault.html), and the password to decrypt the vault is passed with the `--vault-password-file` argument in the Makefile (maybe it's also possible to store `dma-auth.yml` outside tor-browser-build.git without using vault). Alternatively you can configure email on the host without using ansible, by removing the `mta` role from the `*-tbb-nightly-build.yml` file. - in the `Makefile` add a new *-tbb-nightly-build rule - run "make *-tbb-nightly-build" - if you enabled `nightly_build_sign_build` in `tbb-nightly-build.yml`, connect to the host and become the `tbb-nightly` user and generate a new gpg key (the key is not created automatically by ansible)