Blueprint format

Builddrone loads blueprint.json from the current working directory. The top-level keys are stage names, and each stage contains module steps:

{
  "build": [
    {
      "module": "python.venv",
      "args": {"source": ".venv"}
    },
    {
      "module": "python.install",
      "args": {"requirements": "requirements.txt"}
    },
    {
      "module": "python.run",
      "args": {"source": "main.py"}
    }
  ]
}

Relative paths are resolved from the directory containing blueprint.json. Each step runs only after the preceding step succeeds.

Stage names are arbitrary. Examples in this repository use names such as build, test, upload, and cleanup.