Basic Buf Example

.gitignore

@@ -1,2 +1,12 @@
 *.class
 *.log
+.vscode
+.metals
+.history
+.bloop
+metals.sbt
+target/
+.bsp
+
+#Probably not the best idea but to keep this repo clean and let people run stuff themselves
+/src/main/scala/com/example/petstore/generated

README.md

@@ -0,0 +1,33 @@
+An example. I believe these text is not correct.# Scala Pb Buf Examples.
+
+More documentation to come...
+
+## What is Buf
+Great tool for protobuf dependency management - a better explanation to come
+
+## Prerequisites
+
+This guide assumes you have Scala/SBT.
+
+## Getting Started
+
+Follow the instructions of the [Buf install guide](https://buf.build/docs/installation)
+
+Run the following command to see your code get generated:
+“`
+buf generate
+“`
+
+
+## My Scala Plugin doesn't exist; what do?
+
+Plugins that are live:
+
+[Base Scala Pb Compiler](https://buf.build/community/scalapb-scala)
+[ZIO GRPC](https://buf.build/community/scalapb-zio-grpc)
+
+The following are buf plugins that can be easily added, but require demand so the Buf team will support them. If you want to see them, PLEASE leave a thumbs up. If your company would use that plugin heavily drop a comment!
+[FS2 GRPC](https://github.com/bufbuild/plugins/issues/305)
+[Akka GRPC pre/post license change](https://github.com/bufbuild/plugins/issues/306)
+
+[Scalapb Validate](https://github.com/bufbuild/plugins/issues/304) plugin would require some help from the Buf team as their plugin test bench doesn't (at the time of writing) support chained plugins.

buf.gen.yaml

@@ -0,0 +1,11 @@
+version: v1
+plugins:
+  - plugin: buf.build/community/scalapb-scala:v0.11.13
+    out: src/main/scala
+    opt: 
+     - flat_package
+     - grpc
+  - plugin: buf.build/community/scalapb-zio-grpc:v0.5.3
+    out: src/main/scala
+    opt:
+     - flat_package

buf.work.yaml

@@ -0,0 +1,3 @@
+version: v1
+directories:
+  - src/main/protobuf

buf.yaml

@@ -0,0 +1,7 @@
+version: v1
+breaking:
+  use:
+    - FILE
+lint:
+  use:
+    - DEFAULT

build.sbt

@@ -0,0 +1,13 @@
+
+scalaVersion := "2.13.8"
+
+name := "scalapb-buf-examples"
+organization := "scalapb"
+version := "1.0"
+
+libraryDependencies ++= 
+    Seq(
+        "com.thesamet.scalapb" %% "scalapb-runtime" % scalapb.compiler.Version.scalapbVersion,
+        "com.thesamet.scalapb" %% "scalapb-runtime-grpc" % scalapb.compiler.Version.scalapbVersion,
+        "com.thesamet.scalapb.zio-grpc" %% "zio-grpc-core" % "0.5.3"
+        )

project/build.properties

@@ -0,0 +1 @@
+sbt.version=1.8.2

project/plugins.sbt

@@ -0,0 +1,2 @@
+addSbtPlugin("com.thesamet" % "sbt-protoc" % "1.0.0")
+libraryDependencies += "com.thesamet.scalapb" %% "compilerplugin" % "0.11.11"

src/main/protobuf/buf.yaml

@@ -0,0 +1,7 @@
+version: v1
+breaking:
+  use:
+    - FILE
+lint:
+  use:
+    - DEFAULT

src/main/protobuf/petstore/petstore.proto

@@ -0,0 +1,47 @@
+syntax = "proto3";
+package petstore;
+
+option java_package = "com.example.petstore.generated";
+
+message Pet {
+    int32 id = 1;
+    string name = 2;
+}
+
+message User {
+    int32 id = 1;
+    string username = 2;
+    string email = 3;
+    string phone = 4;
+}
+
+message PetByIdRequest {
+    int32 id = 1;
+}
+
+message UserByNameRequest {
+    string username = 1;
+}
+
+message PetResponse {
+    Pet pet = 1;
+}
+
+message UserResponse {
+    User user = 1;
+}
+
+message EmptyReq{
+    string msg = 1;
+}
+message EmptyRes{
+    string msg = 1;
+}
+
+service PetStoreService {
+    rpc PetById (PetByIdRequest) returns (PetResponse);
+    rpc UserByName (UserByNameRequest) returns (UserResponse);
+    rpc ListUsers (EmptyReq) returns (stream User);
+    rpc StoreUsers (stream User)returns (EmptyRes);
+    rpc BulkUsers (stream User) returns (stream User);
+}

src/main/scala/com/example/petstore/impl/ZioPetstoreImpl.scala

@@ -0,0 +1,5 @@
+package com.example.petstore.impl
+
+class ZioPetstoreImpl {
+  //TODO: Draw the owl
+}