docs: add CONTRIBUTING.md (#18)

Signed-off-by: David Bernard <david.bernard.31@gmail.com>

Author: davidB

.mise.toml

@@ -6,11 +6,17 @@ MISE_CARGO_BINSTALL = "true"
 
 [tools]
 rust = "1.75"
+cargo-binstall = 'latest'
 make = "latest"
 # # experimental
-"cargo:cargo-binstall" = "latest"
 "cargo:cargo-nextest" = "0.9"
 # "cargo:cargo-hack" = "latest"
 "cargo:cargo-deny" = "0.14"
 # "cargo:git-cliff" = "latest"
 "cargo:dprint" = "0.45"
+
+[plugins]
+cargo-binstall = "https://github.com/davidB/asdf-cargo-binstall"
+
+[settings]
+experimental = true

CONTRIBUTING.md

@@ -0,0 +1,133 @@
+
+# Contributing
+
+🚀 Thank you for contributing to cdevents! 🚀
+
+## Architecture
+
+The workspace is composed of:
+
+- `cdevents-sdk`: the published rust crate
+- `cdevents-specs`: the different version of cdevent's specifications used to generate and validate part of `cdevents-sdk`
+- `generator`: the code generator, used to generate a part of `cdevents-sdk` from `cdevents-specs`
+
+Few design's rules:
+
+- The generated code is commited, so users of `cdevents-sdk` don't to generate it at each build.
+- TO COMPLETE
+
+## Setting up a development environment
+
+### Setup a GitHub account accessible via SSH
+
+GitHub is used for project Source Code Management (SCM) using the SSH protocol for authentication.
+
+1. Create [a GitHub account](https://github.com/join) if you do not already have one.
+1. Setup
+[GitHub access via SSH](https://help.github.com/articles/connecting-to-github-with-ssh/)
+
+### Install tools
+
+You must install these tools:
+
+1. [`git`](https://help.github.com/articles/set-up-git/): For source control
+
+2. If you use [mise](https://mise.jdx.dev/): `mise install` (after git clone)
+  Else look into the mise configuration file [`.mise.toml`](https://github.com/cdevents/sdk-rust/blob/main/.mise.toml) to have the list of tools to install
+
+### Setup a fork
+
+The sdk-rust project requires that you develop (commit) code changes to branches that belong to a fork of the `cdevents/sdk-rust` repository in your GitHub account before submitting them as Pull Requests (PRs) to the actual project repository.
+
+1. [Create a fork](https://help.github.com/articles/fork-a-repo/) of the `cdevents/sdk-rust` repository in your GitHub account.
+
+1. Create a clone of your fork on your local machine:
+
+    ```shell
+    git clone git@github.com:${YOUR_GITHUB_USERNAME}/sdk-rust.git
+    ```
+
+1. Configure `git` remote repositories
+
+    Adding `cdevents/sdk-rust` as the `upstream` and your fork as the `origin` remote repositories to your `.git/config` sets you up nicely for regularly [syncing your fork](https://help.github.com/articles/syncing-a-fork/) and submitting pull requests.
+
+    1. Change into the project directory
+
+        ```shell
+        cd sdk-rust
+        ```
+
+    2. Retrieve submodules
+
+        ```shell
+        git submodule init
+        git submodule update --init --recursive
+        ```
+
+    3. Configure sdk-rust as the `upstream` repository
+
+        ```shell
+        git remote add upstream git@github.com:cdevents/sdk-rust.git
+
+        # Optional: Prevent accidental pushing of commits by changing the upstream URL to `no_push`
+        git remote set-url --push upstream no_push
+        ```
+
+    4. Configure your fork as the `origin` repository
+
+        ```shell
+        git remote add origin git@github.com:${YOUR_GITHUB_USERNAME}/sdk-rust.git
+        ```
+
+## Development
+
+### Work into a branch
+
+```shell
+git switch -c feat_foo
+```
+
+### Building and testing
+
+To format the rust code and imports:
+
+```shell
+make fmt
+```
+
+To run the go linter:
+
+```shell
+make lint
+```
+
+To run unit tests:
+
+```shell
+make test
+```
+
+### Commit & push
+
+Commit's message should follow the [conventional commit] convention:
+e.g.
+
+```txt
+feat: my super feature
+
+...
+```
+
+```txt
+fix: bug blablabla
+
+FIX #99
+```
+
+### Review & merge
+
+Create a PR (pull request) and ask for review.
+The last reviewer, will "Squash & merge" when ready.
+The message of the squashed commit follows the [conventional commit], and aggregate/summaries commits of the branch.
+
+  [conventional commit]: https://www.conventionalcommits.org/en/v1.0.0/#summary

Makefile

@@ -11,6 +11,9 @@ build_release_%:
 build_%:
 	cargo build --package $*
 
+fmt:
+	cargo fmt --all
+
 check:
 	cargo hack check --each-feature