Moves examples to its own repository (#40)

.gitignore

@@ -29,5 +29,3 @@ project/plugins/project/
 .DS_Store
 
 /secring.gpg
-demo/http/gateway/*json
-demo/http/gateway/*go

.travis.yml

@@ -9,11 +9,6 @@ scala:
 jdk:
 - oraclejdk8
 
-env:
-  global:
-  - GOPATH="${HOME}/go"
-  - PATH="${GOPATH}/bin:${PATH}"
-
 before_cache:
 - du -h -d 1 $HOME/.ivy2/
 - du -h -d 2 $HOME/.sbt/
@@ -35,19 +30,9 @@ before_install:
 - if [ "$TRAVIS_BRANCH" = "master" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then
     openssl aes-256-cbc -K $encrypted_80bb47bfd841_key -iv $encrypted_80bb47bfd841_iv -in secring.gpg.enc -out secring.gpg -d;
   fi
-- sh ./scripts/protobuf.sh
-- sh ./scripts/gimme.sh
-
-install:
-- go get -u github.com/golang/protobuf/{proto,protoc-gen-go}
-- go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway
-- go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger
-- go get -u -v google.golang.org/grpc
-- go get -u github.com/golang/protobuf/protoc-gen-go
 
 script:
 - sbt ++$TRAVIS_SCALA_VERSION orgScriptCI
-- sbt -Dgo.path=$GOPATH ++$TRAVIS_SCALA_VERSION validateHttpDemo
 
 after_success:
 - bash <(curl -s https://codecov.io/bash) -t 5b75b318-ab71-4fbc-9203-bfa7765cdbdc

README.md

@@ -9,113 +9,9 @@
 
 Simple RPC with Freestyle
 
-## Greeting Demo
+# Demo
 
-Run server:
-
-```
-sbt runServer
-```
-
-Run client:
-
-```
-sbt runClient
-```
-
-## User Demo
-
-Based on https://github.com/grpc-ecosystem/grpc-gateway.
-
-[grpc-gateway](https://github.com/grpc-ecosystem/grpc-gateway) is a plugin of protoc. It reads gRPC service definition, and generates a reverse-proxy server which translates a RESTful JSON API into gRPC.
-This server is generated according to [custom options](https://cloud.google.com/service-management/reference/rpc/google.api#http) in your gRPC definition.
-
-### Prerequisites
-
-It's mandatory to follow these [instructions](https://github.com/grpc-ecosystem/grpc-gateway#installation) before proceeding. You might want use `brew install protobuf` if you're using OSX.
-
-And then:
-
-```bash
-$ brew install go
-$ go get -u github.com/golang/protobuf/{proto,protoc-gen-go}
-$ go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-grpc-gateway
-$ go get -u github.com/grpc-ecosystem/grpc-gateway/protoc-gen-swagger
-$ go get -u -v google.golang.org/grpc
-$ go get -u github.com/golang/protobuf/protoc-gen-go
-```
-
-Finally, make sure that your `$GOPATH/bin` is in your `$PATH`.
-
-### Troubleshooting
-
-#### `failed to run aclocal: No such file or directory`
-
-The development release of a program source code often comes with `autogen.sh` which is used to prepare a build process, including verifying program functionality and generating configure script. This `autogen.sh` script then relies on `autoreconf` to invoke `autoconf`, `automake`, `aclocal` and other related tools.
-
-The missing `aclocal` is part of `automake` package. Thus, to fix this error, install `automake` package.
-
-* `OSX`: 
-
-https://gist.github.com/justinbellamy/2672db1c78f024f2d4fe
-
-* `Debian`, `Ubuntu` or `Linux Mint`:
-
-```bash
-$ sudo apt-get install automake
-```
-
-* `CentOS`, `Fedora` or `RHEL`:
-
-```bash
-$ sudo yum install automake
-```
-
-## Run Demo
-
-### Running the Server
-
-```
-sbt -Dgo.path=$GOPATH ";project demo-http;runMain freestyle.rpc.demo.user.UserServerApp"
-```
-
-### Running the Client
-
-Now, you could invoke the service:
-
-* Using the client, as usual:
-
-```
-sbt -Dgo.path=$GOPATH ";project demo-http;runMain freestyle.rpc.demo.user.UserClientApp"
-```
-
-### Generating and Running the Gateway
-
-You could generate a reverse proxy and writing an endpoint as it's described [here](https://github.com/grpc-ecosystem/grpc-gateway#usage).
-
-To run the gateway:
-
-```bash
-go run demo/http/gateway/server/entry.go
-```
-
-Then, you could use `curl` or similar to fetch the user over `HTTP`:
-
-```bash
-curl -X POST \
-     -H "Content-Type: application/json" \
-     -H "Cache-Control: no-cache" \
-     -H "Postman-Token: 1e813409-6aa6-8cd1-70be-51305f31667f" \
-     -d '{
-        "password" : "password"
-     }' "http://127.0.0.1:8080/v1/frees"
-```
-
-HTTP Response:
-
-```bash
-{"name":"Freestyle","email":"hello@frees.io"}%
-```
+See [freestyle-rpc-examples repo](https://github.com/frees-io/freestyle-rpc-examples).
 
 [comment]: # (Start Copyright)
 # Copyright

build.sbt

@@ -1,19 +1,11 @@
-import com.trueaccord.scalapb.compiler.{Version => cv}
-
 pgpPassphrase := Some(getEnvVar("PGP_PASSPHRASE").getOrElse("").toCharArray)
 pgpPublicRing := file(s"$gpgFolder/pubring.gpg")
 pgpSecretRing := file(s"$gpgFolder/secring.gpg")
 
-lazy val root = project
-  .in(file("."))
-  .settings(name := "freestyle-rpc")
-  .settings(moduleName := "root")
-  .settings(noPublishSettings: _*)
-  .aggregate(rpc, `demo-greeting`, `demo-protocolgen`)
-
 lazy val rpc = project
   .in(file("rpc"))
-  .settings(moduleName := "freestyle-rpc")
+  .settings(moduleName := "frees-rpc")
+  .settings(scalaMetaSettings: _*)
   .settings(
     Seq(
       resolvers += Resolver.bintrayRepo("beyondthelines", "maven"),
@@ -26,79 +18,7 @@ lazy val rpc = project
           "beyondthelines" %% "pbdirect" % "0.0.3",
           %%("monix"),
           %%("scalamockScalatest") % "test"
-        )
-    ): _*
-  )
-
-lazy val protogen = taskKey[Unit]("Generates .proto files from freestyle-rpc service definitions")
-
-lazy val `demo-protocolgen` = project
-  .in(file("demo/protocolgen"))
-  .settings(moduleName := "freestyle-rpc-demo-protocolgen")
-  .aggregate(rpc)
-  .dependsOn(rpc)
-  .settings(noPublishSettings: _*)
-  .settings(commandAliases: _*)
-  .settings(demoCommonSettings: _*)
-  .settings(
-    protogen := {
-      toError(
-        (runner in Compile).value
-          .run(
-            mainClass = "freestyle.rpc.protocol.ProtoCodeGen",
-            classpath = sbt.Attributed.data((fullClasspath in Compile).value),
-            options = Seq(
-              (baseDirectory.value / "src" / "main" / "scala").absolutePath,
-              (baseDirectory.value / "src" / "main" / "proto").absolutePath
-            ),
-            log = streams.value.log
-          )
-      )
-    }
-  )
-
-lazy val `demo-greeting` = project
-  .in(file("demo/greeting"))
-  .settings(moduleName := "freestyle-rpc-demo-greeting")
-  .aggregate(rpc)
-  .dependsOn(rpc)
-  .settings(noPublishSettings: _*)
-  .settings(commandAliases: _*)
-  .settings(demoCommonSettings: _*)
-  .settings(
-    Seq(
-      libraryDependencies ++= Seq(
-        %%("freestyle-async"),
-        %%("freestyle-config")
-      )
-    ): _*)
-
-lazy val googleApi = project
-  .in(file("third_party"))
-  .settings(
-    PB.protoSources.in(Compile) ++= Seq(
-      file(s"$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis/")
-    ),
-    PB.targets.in(Compile) := Seq(scalapb.gen() -> sourceManaged.in(Compile).value),
-    libraryDependencies += "com.trueaccord.scalapb" %% "scalapb-runtime" % cv.scalapbVersion % "protobuf"
-  )
-
-lazy val `demo-http` = project
-  .in(file("demo/http"))
-  .settings(moduleName := "freestyle-rpc-demo-http")
-  .aggregate(rpc, googleApi, `demo-greeting`)
-  .dependsOn(rpc, googleApi, `demo-greeting`)
-  .settings(noPublishSettings: _*)
-  .settings(demoCommonSettings: _*)
-  .settings(
-    Seq(
-      PB.protocOptions.in(Compile) ++= Seq(
-        "-I/usr/local/include -I.",
-        s"-I$GOPATH/src",
-        s"-I$GOPATH/src/github.com/grpc-ecosystem/grpc-gateway/third_party/googleapis",
-        "--go_out=plugins=grpc:./demo/http/gateway",
-        "--grpc-gateway_out=logtostderr=true:./demo/http/gateway",
-        "--swagger_out=logtostderr=true:./demo/http/gateway"
-      )
+        ),
+      coverageExcludedPackages := "<empty>;freestyle\\.rpc\\.demo\\..*"
     ): _*
-  )
+  )