 66 - Service manager around S6 supervision suite === Sixty-six is service manager built around [s6](http://skarnet.org/software/s6) created to make the implementation and manipulation of service files on your machine easier. It is meant to be a toolbox for the declaration, implementation and administration of services to achieve powerful functionality with small amounts of code. Examples of what can be achieved by 66: * Frontend service files declaration. * Easy creation of a scandir. * Nested supervision tree. * Instance service file creation. * Multiple directories service file declaration(packager,sysadmin,user). * Easy change of service configuration. * Automatic logger creation. * Service Notification. * Organizes services as a `tree`. * Easy view of service status. * User service declaration. * Automatic dependencies service chain. * ... 66 works on mechanisms not on policies. It can be compiled with `glibc` or `musl`. Installation ------------ See the INSTALL.md file. Documentation ------------- Online [documentation](https://web.obarun.org/software/66/) Contact information ------------------- * Email: Eric Vidal `<eric@obarun.org>` * Mailing list https://obarun.org/mailman/listinfo/66_obarun.org/ * Web site: https://web.obarun.org/ * XMPP Channel: obarun@xmpp.obarun.org Supports the project --------------------- Please consider to make [donation](https://web.obarun.org/index.php?id=18) Frontend service file --------------------- 66 do not provide any frontend services file by default. 66 works on mechanisms not on policies. ### Boot service file The boot sequence can be a tedious task to accomplish. A **portable** and **complete** set of services can be found [here](https://git.obarun.org/obmods/boot-66serv). This set of service work out of the box and highly configurable to suit needs of the distributions. POC was made on `Gentoo`, `Funtoo`, `Devuan`, `Void`, `Adelie`, `Antix`, `Arch` and `Obarun`. ### Runtime service file You can find several examples for common daemon [here](https://git.obarun.org/pkg/observice) or [here](https://github.com/mobinmob/void-66-services)(thanks to mobinmob). ### Frontend service file scripting By default, 66 use [execline](http://skarnet.org/software/execline) as scripting language. However, you can specify the scripting language to use. [66-tools](https://git.obarun.org/obarun/66-tools) provide some additonal tools to help you on this task. Some are specific to `execline` where other can be used on classic shell. Roadmap ------- This Roadmap for the next release is not writting in the stone. Feel free to make a merge request to this roadmap. - Revise the frontend file's keyword field by excluding the `@` symbol: For instance, `@depends` will be `Depends`. That will allow for a file that's closer to the original INI format and less confusing for users. - Provide a `[documentation]` section: Enable the provision of documentation for each service using a [documentation] section. This documentation will be easily accessible by invoking the 66 doc command. - Provide a `Conflicts` keyword at frontend file: Allow to declare a conflicting service through the `Conflicts` field, e.g. `connmand` service will declare `Conflicts = ( Networkmanager )`. - Provide keyword for basic operations: Certain repetitive tasks can be more efficiently managed directly by `66` in C rather than scripting them in the `Execute` field. For example, utilizing a `WorkDir` keyword can facilitate moving to the declared WorkDir value before executing the script. - React on event: Implementation of a daemon for event response to allow users to define services that dynamically start and stop when certain conditions are met, without needing to encode every possible condition in the service manager configuration. - Ability to redirect stdin, stdout and stderr Allow to specify to make redirection of standard output