Important
Graduated Project This project is a Graduated Project, supported by the Green Software Foundation. The publicly available version documented in the README is trusted by the GSF. New versions of the project may be released, or it may move to the Maintained or Retired Stage at any moment.
Our documentation is online at if.greensoftware.foundation
IF is a framework to Model, Measure, siMulate and Monitor the environmental impacts of software
Modern applications are composed of many smaller pieces of software (components) running on many different environments, for example, private cloud, public cloud, bare-metal, virtualized, containerized, mobile, laptops, and desktops.
Every environment requires a different plugin of measurement, and there is no single solution you can use to calculate the environmental impacts for all components across all environments.
The friction to measuring software emissions isn't that we need to know how, it's that we run software on many things and each thing has several different ways to measure.
Read the specification and design docs to begin.
IF is a framework for running pipelines of plugins that operate on a set of observations. This is all configured using a manifest file. We provide a standard library of plugins that come bundled with IF - we refer to these as builtins. We also have an Explorer where anyone can list third party plugins you can install.
Start by installing the latest version of IF:
npm install -g "@grnsft/if"Then create a manifest file that describes your application (see our docs for a detailed explanation).
Then, run if using the following command:
if-run --manifest <path-to-your-manifest-file>
## or you can use alias
if-run -m <path-to-your-manifest-file>
Note that above command will print your outputs to the console. If you do not want to print the outputs to the console, you need to provide --no-output command. You can also provide the --output command to save your outputs to a yaml file:
if-run -m <path-to-your-manifest> -o <savepath>The if-run CLI tool will configure and run the plugins defined in your input yaml (manifest) and return the results as an output yaml (output).
Use the debug command if you want to diagnose and fix errors in your plugin:
if-run --manifest <path-to-your-manifest-file> --debugUse the help command if you need guidance about the available commands
if-run --help
## or using alias
if-run -hPlease read our documentation at if.greensoftware.foundation
Watch this video to learn how to create and run a manifest.
We have a public mailing list at [email protected]. We send out weekly updates that explain what we've shipped, what we're working on and how you can get involved each week!
To contribute to IF, please fork this repository and raise a pull request from your fork.
You can check our issue board for issues. We mark some issues core-only if they are somehow sensitive and we want one of our core developers to handle it. Any other issues are open for the community to work on. We recommend commenting on the issue to start a chat with the core team, then start working on the issue when you have been assigned to it. This process helps to ensure your work is aligned with our roadmap and makes it much more likely that your changes will get merged compared to unsolicited PRs.
Please read the full contribution guidelines at if.greensoftware.foundation
To report bugs please use our bug report template. You can do this by opening a new issue and selecting Bug Report when you are prompted to pick a template. The more information you provide,.the quicker we will be able to reproduce, diagnose and triage your issue.
To read about our bug reporting and triage process, please see our contribution guidelines.
