saturated is a daemon which will build and install packages, most usable as a post-receive hook in repository.

Step by step, it will do the following:

listen for requests on /v1/build/<repo-url>;
clone <repo-url> or update local copy;
run build command, by default makepkg;
run install command, by default nothing, but install command expected to be found at /usr/lib/saturated/install-package path;

Most usable case is provide an install command, which will automatically upload package to the remote package repository. It's specific to infrastructure, so upload script is not in the packaging and you must provide it by yourself.

Logs will be outputted in realtime back to the requesting client.

You can pass additional environment variables to build command via GET parameter environ:

/v1/build/<repo-url>?environ=KEY=value

Multiple variables can be passed providing several environ parameters:

/v1/build/<repo-url>?environ=KEY1=value&environ=KEY2=othervalue

Installation

Archlinux

PKGBUILD available at AUR:

https://aur4.archlinux.org/packages/saturated

go get

go get github.com/seletskiy/saturated

Typical configuration

Install package as specified above (use prepared PKBUILD).
Package will create makepkg user with sudo-privileges.
Init SSH key-pair using sudo -u makepkg ssh-keygen.
Copy public part of the SSH key to required source-code repositories (if needed).
Prepare and test installation script, that will be executed in the working directory after successfull build.
Copy installation script into /usr/lib/saturated/install-package (make sure it has exectable flag).
Run saturated using systemctl service: systemctl start saturated, it will listen on the address :8080.