This is the API that provides the data for the Developers Hub project.

• .NET Core as a web framework.
• nUnit as a test framework.
• DynamoDB as a datastore.

1. Install Docker.
2. Install AWS CLI.
3. Clone this repository.
4. Open it in your IDE.

To serve the application, run it using your IDE of choice, we use Visual Studio CE and JetBrains Rider on Mac.

Note When running locally the appropriate database conneciton details are still needed.

To use a local instance of DynamoDb, this will need to be installed. This is most easily done using Docker. Run the following command, specifying the local path where you want the container's shared volume to be stored.

docker run --name dynamodb-local -p 8000:8000 -v <PUT YOUR LOCAL PATH HERE>:/data/ amazon/dynamodb-local -jar DynamoDBLocal.jar -sharedDb -dbPath /data

If you would like to see what is in your local DynamoDb instance using a simple gui, then this admin tool can do that.

The application can also be served locally using docker:

1. Add you security credentials to AWS CLI.

$ aws configure

2. Log into AWS ECR.

$ aws ecr get-login --no-include-email

3. Build and serve the application. It will be available in the port 3000.

$ make build && make serve

We use a pull request workflow, where changes are made on a branch and approved by one or more other maintainers before the developer can merge into the master branch.

Then we have an automated six step deployment process, which runs in CircleCI.

1. Automated tests (nUnit) are run to ensure the release is of good quality.
2. The application is deployed to development automatically, where we check our latest changes work well.
3. We manually confirm a staging deployment in the CircleCI workflow once we're happy with our changes in development.
4. The application is deployed to staging.
5. We manually confirm a production deployment in the CircleCI workflow once we're happy with our changes in staging.
6. The application is deployed to production.

Our staging and production environments are hosted by AWS. We would deploy to production per each feature/config merged into the master branch.

To help with making changes to code easier to understand when being reviewed, we've added a PR template. When a new PR is created on a repo that uses this API template, the PR template will automatically fill in the Open a pull request description textbox. The PR author can edit and change the PR description using the template as a guide.

FxCop runs code analysis when the Solution is built.

Both the API and Test projects have been set up to treat all warnings from the code analysis as errors and therefore, fail the build.

However, we can select which errors to suppress by setting the severity of the responsible rule to none, e.g dotnet_analyzer_diagnostic.<Category-or-RuleId>.severity = none, within the .editorconfig file. Documentation on how to do this can be found here.

$ make test

• Selwyn Preston, Lead Developer at London Borough of Hackney ([email protected])
• Mirela Georgieva, Lead Developer at London Borough of Hackney ([email protected])
• Matt Keyworth, Lead Developer at London Borough of Hackney ([email protected])

• Rashmi Shetty, Product Owner at London Borough of Hackney ([email protected])