Lingo is a web app. I don't know what it will do, but for now the goals are:

• single binary, many commands with different functionality, like: serving grpc, http and jobs.
• use proto as the main way to design api's.
• use proto to generate https gateways for the grpc servers.
• add all https services to swagger ui so they can be easily discovered and tested.

The goal with the setup is that minimal tools are needed to run the project.

• install docker.
• install openssl, version 3 (for generating certificates and keys).
  • install with brew.
• install atlas.

• run setup.sh. you should be able to run the setup as many times as you want.
  • Specified deps in the buf.yaml need to be covered in your buf.lock file. If you get an error, run scripts/proto-buf-mod-update.sh to generate the buf.lock file.
  • resulting generated files are in the protogen folder.
  • check changes with the buf linter: scripts/proto-lint.sh.

• setup should have completed.
• run docker-compose up.
• To view the open-api specs for various services, open localhost:8090 in the browser.
• List the services: docker compose config | yq '.services[]|key + " | " + .image'

The goal is to have a good developer experience. That means that the developer should have to read minimal setup guides en be up and running as fast as possible.

• See the launch.json to debug with vscode

• to lint, run ./scripts/lint.sh.

Test that require a database can use testcontainers.

• to run all tests, run go run test ./....

Migrations are managed by atlas.

• to create a new migration, run ./scripts/new-migration.sh <app> <name of migration>.
• after you have written your migration, run ./scripts/hash-migration.sh <app>.

Proto files are generated to go server and client code with buf. Buf also generates Openapiv2 files in yaml and json for every service.

• build the proto files with ./scripts/proto.sh.
• resulting go files are in proto/gen/go/**/*.go.
• resulting Openapiv2 files are in proto/gen/openapiv2/**/*{json,yaml}
• lint the proto files with ./scipts/proto-lint.sh.

• follow: https://cloud.google.com/apis/design