sbt-protodep

SBT plugin for importing protobuf definitions with these backends:

• protodep
• protofetch

Usage

In plugins.sbt:

addSbtPlugin("com.thesamet"  % "sbt-protoc" % "1.0.6")
libraryDependencies += "com.thesamet.scalapb.zio-grpc" %% "zio-grpc-codegen" % "0.5.1"
resolvers += "Sonatype OSS Snapshots" at "https://oss.sonatype.org/content/repositories/snapshots"
addSbtPlugin("com.coralogix"  % "sbt-protodep" % "0.0.14")

In build.sbt:

// This applies scalaVersion for the dynamic grpc-deps project
ThisBuild / scalaVersion := "2.13.3"

// You can also pick `BackendType.Protofetch` for backend
lazy val grpcDeps = Protodep
  .generateProject(
    "grpc-deps",
     backendType = BackendType.Protodep
  )

lazy val root = (project in file("."))
  // ...
  .dependsOn(grpcDeps) // Depend on the generated client code

To use https instead of ssh set this in your build.sbt

Global / protodepUseHttps := true

In protodep.toml:

proto_outdir = "./grpc-deps/target/protobuf_external_src"

To update protobuf to the latest commit:

sbt grpc-deps/forcedProtodepFetchProtoFiles

Trick to use it with sbt-projectmatrix

lazy val grpcDeps = (projectMatrix in file("grpc-deps"))
  .enablePlugins(GrpcDependencies)
  .defaultAxes(VirtualAxis.jvm)
  .settings(Protodep.protodepSettings)