View Source mix protobuf.generate (protobuf_generate v0.2.0)

Generate Elixir code from .proto files.

Arguments

  • file - One or more .proto files to compile

Required options

  • --output-path - Path to output directory

Optional options

  • --include-path - Specify the directory in which to search for imports. Eqvivalent to protoc -I flag.
  • --tranform-module - Module to do custom encoding/decoding for messages. See Protobuf.TransformModule for details.
  • --package-prefix - Prefix generated Elixir modules. For example prefix modules with: MyApp.Protos use --package-prefix=my_app.protos.
  • --generate-descriptors - Includes raw descriptors in the generated modules
  • --one-file-per-module - Changes the way files are generated into directories. This option creates a file for each generated Elixir module.
  • --include-documentation - Controls visibility of documentation of the generated modules. Setting true will not have @moduleoc false
  • --plugin - If you write services in protobuf, you can generate gRPC code by passing --plugin=grpc.

Examples 

$ mix protobuf.generate --output-path=./lib --include-path=./priv/protos helloworld.proto

$ mix protobuf.generate       --include-path=priv/proto       --include-path=deps/googleapis       --generate-descriptors=true       --output-path=./lib       --plugin=ProtobufGenerate.Plugins.GRPC
  google/api/annotations.proto google/api/http.proto helloworld.proto