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https://github.com/smithy-lang/smithy-ruby
https://github.com/smithy-lang/smithy-ruby
Last synced: 9 days ago
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- Host: GitHub
- URL: https://github.com/smithy-lang/smithy-ruby
- Owner: smithy-lang
- License: apache-2.0
- Created: 2019-09-17T23:50:07.000Z (about 5 years ago)
- Default Branch: main
- Last Pushed: 2024-05-22T20:30:02.000Z (6 months ago)
- Last Synced: 2024-05-22T20:54:25.530Z (6 months ago)
- Language: Java
- Size: 2.57 MB
- Stars: 32
- Watchers: 6
- Forks: 6
- Open Issues: 1
-
Metadata Files:
- Readme: README.md
- Contributing: CONTRIBUTING.md
- License: LICENSE
- Code of conduct: CODE_OF_CONDUCT.md
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README
# Smithy Ruby
[Smithy](https://awslabs.github.io/smithy/) SDK code generator for Ruby.
**WARNING: All interfaces are subject to change.**
[![License][apache-badge]][apache-url]
[apache-badge]: https://img.shields.io/badge/License-Apache%202.0-blue.svg
[apache-url]: LICENSE
## Generating an SDK for a [Rails JSON](https://github.com/smithy-lang/smithy-ruby/wiki/Rails-JSON-Protocol) API
**A full end-to-end demo for a Rails JSON API can be found in the example/ folder**
### Using Smithy CLI (recommended)
1. [Install Smithy CLI](https://smithy.io/2.0/guides/smithy-cli/cli_installation.html)
2. Add your smithy model under `/model`.
3. Create
a [smithy-build.json](https://smithy.io/2.0/guides/smithy-build-json.html)
file that defines how Smithy should build your SDK. It must define a section
under `plugins` for `ruby-codegen`. It must also add a maven dependencies
block and depend
on `software.amazon.smithy.ruby:smithy-ruby-rails-codegen`.
For reference
see: [rails json test smithy-build.json](https://github.com/smithy-lang/smithy-ruby/blob/main/codegen/smithy-ruby-rails-codegen-test/smithy-build.json).
4. Run `smithy build`
### Using Gradle
Instead of the Smithy CLI, you can instead create a gradle project. Doing so
allows further customization of the build process if necessary, or implementing
your own protocol.
1. Create a new gradle project
2. Add smithy to the plugins list (Note: you can find the latest plugin version
at: https://plugins.gradle.org/plugin/software.amazon.smithy)
```kotlin
plugins {
id("software.amazon.smithy").version("0.6.0")
}
```
3. Add the smithy-ruby-rails-codegen as a dependency:
```kotlin
dependencies {
implementation("software.amazon.smithy.ruby:smithy-ruby-rails-codegen:0.2.0")
}
```
4. Add your smithy model under `/model`.
5. Create
a [smithy-build.json](https://smithy.io/2.0/guides/smithy-build-json.html)
file
that defines how Smithy should build your SDK. It must define a section
under `plugins` for `ruby-codegen`.
For reference
see: [rails json test smithy-build.json](https://github.com/smithy-lang/smithy-ruby/blob/main/codegen/smithy-ruby-rails-codegen-test/smithy-build.json).
6. Execute the gradle `build` task.
This will generate the SDK from your model using the settings from your
smithy-build.json file.
The generated SDK will be available under the build/smithyprojections/<
project_name>//ruby-codegen folder.
## Using the SDK
For an overview of SDK features, see the
wiki: https://github.com/smithy-lang/smithy-ruby/wiki
## License
This project is licensed under the Apache-2.0 License.
## Security
See [CONTRIBUTING](CONTRIBUTING.md#security-issue-notifications) for more
information.
### Troubleshooting
Many Gradle issues can be fixed by stopping the daemon by
running `./gradlew --stop`
### Testing
There is a top level `Rakefile` that defines tasks for testing, checking style
and checking types for both Hearth and all parts of the codegen.
To run all checks and validations on all sub-projects run:
```
bundle exec rake
```
Or to run checks on the individual projects:
```
bundle exec rake check:hearth
bundle exex rake check:codegen
```
#### Setup/Dependencies
Java 17 is required to run gradle and the smithy/java based code generation.
The `Rakefile` provides tasks for running code generation using gradle and it
will verify that the correct version of java is configured. To setup java,
either set the `JAVA_HOME` on the environment or use [jenv](https://www.jenv.be)
to manage versions.
You will also need to run `bundle install` from the top level directory.
#### Running codegen integration tests
Codegen integration tests are written as ruby rspec tests (under
smithy-ruby-codegentest/integration-specs).
You can run all codegen integration tests with:
```
bundle exec rake codegen:build # runs build on codegen first
bundle exec rake test:white_label
```
#### Running hearth unit tests.
Hearth has a full suite of rspec tests which can be run from the hearth
directory with: `rspec`. Or by running `bundle exec rake test:hearth` from the
top level directory.
#### Manual Testing
The `high_score_service` directory defines a rails service that can be run
with `rails s`. You can then test manually by adding hearth and the generated
sdk client to your library path with:
```sh
irb -I 'hearth/lib' -I 'codegen/projections/high_score_service/lib'
```
And test with:
```Ruby
require 'high_score_service'
c = HighScoreService::Client.new(endpoint: 'http://127.0.0.1:3000')
c.get_high_score(id: '1')
```