PlaceOS Build Service

A service/tool for reproducibly compiling and caching build artefacts.

CLI

Build

$ ./bin/build build --help
Usage: ./bin/build build [OPTIONS]

Run as a CLI. Mainly for use in continuous integration.

Options:
  -v, --version                   Display the application version
                                  [default: false]
  --branch TEXT                   Branch to checkout  [required]
  --commit TEXT                   Commit to check the file out to  [required]
  --repository-uri TEXT           URI of the git repository  [required]
  --discover / --no-discover      Discover drivers and compile them
                                  [default: false]
  --strict-driver-info / --no-strict-driver-info
                                  Extract driver info on build  [default: true]
  --password TEXT                 Password for git repository
  --username TEXT                 Username for git repository
  --binary-store-path TEXT        Where the binaries are mounted
                                  [default: BINARY_STORE_PATH]
  --crystal-version TEXT          Varying this is currently unsupported
                                  [default: CRYSTAL_VERSION]
  --repository-path TEXT          Path to existing repository
  --aws-s3-bucket TEXT            [default: AWS_S3_BUCKET]
  --aws-secret TEXT               [default: AWS_SECRET]
  --aws-key TEXT                  [default: AWS_KEY]
  --aws-region TEXT               [default: AWS_REGION]
  -e, --env                       List the application environment
                                  [default: false]
  --entrypoints TEXT              Driver entrypoints relative to specified
                                  repository  [default: [] of String]
  --help                          Show this message and exit.

Server

$ ./bin/build server --help
Usage: ./bin/build server [OPTIONS]

Run as a REST API, see <TODO: link to openapi.yml>

Options:
  -v, --version          Display the application version  [default: false]
  -e, --env              List the application environment  [default: false]
  --aws-region TEXT      [default: AWS_REGION]
  --aws-key TEXT         [default: AWS_KEY]
  --aws-secret TEXT      [default: AWS_SECRET]
  --aws-s3-bucket TEXT   [default: AWS_S3_BUCKET]
  --host TEXT            Specifies the server host  [default: 127.0.0.1]
  --port INTEGER         Specifies the server port  [default: 3000]
  -w, --workers INTEGER  Specifies the number of processes to handle requests
                         [default: 1]
  -r, --routes           List the application routes  [default: false]
  -c, --curl TEXT        Perform a basic health check by requesting the URL
  --help                 Show this message and exit.

Digest

$ ./bin/digest digest --help
Usage: ./bin/digest digest [OPTIONS] ENTRYPOINTS...

Outputs a CSV of digested crystal source graphs, formatted as FILE,HASH

Arguments:
  ENTRYPOINTS  [required]

Options:
  -s, --shard-lock TEXT  Specify a shard.lock
  -v, --verbose          Enable verbose logging  [default: false]
  --help                 Show this message and exit.

Requires

$ ./bin/digest requires --help
Usage: ./bin/digest requires [OPTIONS] ENTRYPOINTS...

Outputs a list of crystal files in a source graphs, one file per line

Arguments:
  ENTRYPOINTS  [required]

Options:
  -s, --shard-lock TEXT  Specify a shard.lock
  --help                 Show this message and exit.

HTTP API

Repository Metadata

GET /repository/commits?url=[repository url]&count=[commit count: 50]

Returns the commits for a repository.

GET /repository/commits/<file>?url=[repository url]&count=[commit count: 50]

Returns the commits for a file.

GET /repository/discover/drivers?url=[repository url]&branch=[master]&commit=[HEAD]

Returns an array of files containing driver implementations for a repository.

GET /repository/branches?url=[repository url]

Returns the branches for a repository

Driver Artefacts

POST /build/driver/<file>?url=<repository url>&commit=<commit hash>

Triggers a build of object with as the entrypoint Returns…

• 200 if compiled
• 404 if entrypoint was not found
• 422 if the object failed to compile

GET /build/driver/<file>/metadata?url=<repository url>&commit=<commit hash>

Returns the metadata extracted from the built artefact.

GET /build/driver/<file>/docs?url=<repository url>&commit=<commit hash>

Returns the docs extracted from the artefact.

GET /build/driver?file=<driver entrypoint>&commit=<commit hash>&crystal_version=<version>&digest=<SHA-1 digest>

Query the driver store for driver binaries.

GET /build/driver/<file>/compiled?url=<repository url>&commit=<commit hash>

Returns...

• 200 if compiled
• 404 not compiled

Contributing

See CONTRIBUTING.md.

Contributors

• Caspian Baska - creator and maintainer