sbt-org-policies Plugin Integration

.scalafmt.conf

@@ -0,0 +1,23 @@
+style = defaultWithAlign
+maxColumn = 100
+
+continuationIndent.callSite = 2
+
+newlines {
+  sometimesBeforeColonInMethodReturnType = false
+}
+
+align {
+  arrowEnumeratorGenerator = false
+  ifWhileOpenParen = false
+  openParenCallSite = false
+  openParenDefnSite = false
+}
+
+docstrings = JavaDoc
+
+rewrite {
+  rules = [SortImports, RedundantBraces]
+  redundantBraces.maxLines = 1
+}
+

.travis.yml

@@ -4,6 +4,7 @@ services:
 - docker
 scala:
 - 2.11.8
+- 2.12.1
 jdk:
 - oraclejdk8
 cache:
@@ -14,21 +15,28 @@ cache:
 env:
   global: JAVA_OPTS=-Xmx2g SBT_OPTS="-XX:+UseConcMarkSweepGC -XX:MaxPermSize=512m"
 script:
-- sbt test
+- sbt ++$TRAVIS_SCALA_VERSION test
 
 before_install:
 - if [ "$TRAVIS_BRANCH" = "master" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then
      openssl aes-256-cbc -K $encrypted_98b97a2f355e_key -iv $encrypted_98b97a2f355e_iv -in secring.gpg.enc -out secring.gpg -d;
   fi
 
 after_success:
-- if [ "$TRAVIS_BRANCH" = "master" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then
+- if [ "$TRAVIS_BRANCH" = "master" -a "$TRAVIS_PULL_REQUEST" = "false" -a "$TRAVIS_SCALA_VERSION" = "2.11.8" ]; then
      sbt publishSignedAll;
      echo "Deploying to Heroku";
      docker login [email protected] --password=$heroku_token registry.heroku.com;
      sbt dockerBuildAndPush;
      sbt smoketests/test;
   fi
+- if [ "$TRAVIS_BRANCH" = "master" -a "$TRAVIS_PULL_REQUEST" = "false" -a "$TRAVIS_SCALA_VERSION" = "2.12.1" ]; then
+     sbt -Devaluator.heroku.name=scala-evaluator-212 publishSignedAll;
+     echo "Deploying to Heroku";
+     docker login [email protected] --password=$heroku_token registry.heroku.com;
+     sbt -Devaluator.heroku.name=scala-evaluator-212 dockerBuildAndPush;
+     sbt smoketests/test;
+  fi
 - if [ "$TRAVIS_PULL_REQUEST" = "true" ]; then
      echo "Not in master branch, skipping deploy and release";
-  fi
+  fi

README.md

@@ -153,3 +153,14 @@ Evaluating code that may result in a thrown exception
 ```
 
 
+# License
+
+Copyright (C) 2015-2016 47 Degrees, LLC. Reactive, scalable software solutions. http://47deg.com [email protected]
+
+Some parts of the code have been taken from twitter-eval, and slightly adapted to the evaluator needs. Copyright 2010 Twitter, Inc.
+
+Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

build.sbt

@@ -1,121 +1,98 @@
-lazy val noPublishSettings = Seq(
-  publish := (),
-  publishLocal := (),
-  publishArtifact := false
-)
-
 lazy val root = (project in file("."))
   .settings(mainClass in Universal := Some("org.scalaexercises.evaluator.EvaluatorServer"))
   .settings(stage <<= (stage in Universal in `evaluator-server`))
   .settings(noPublishSettings: _*)
-  .aggregate(`evaluator-server`, `evaluator-shared-jvm`, `evaluator-shared-js`, `evaluator-client-jvm`, `evaluator-client-js`)
+  .aggregate(
+    `evaluator-server`,
+    `evaluator-shared-jvm`,
+    `evaluator-shared-js`,
+    `evaluator-client-jvm`,
+    `evaluator-client-js`)
 
 lazy val `evaluator-shared` = (crossProject in file("shared"))
   .enablePlugins(AutomateHeaderPlugin)
   .settings(name := "evaluator-shared")
 
 lazy val `evaluator-shared-jvm` = `evaluator-shared`.jvm
-lazy val `evaluator-shared-js` = `evaluator-shared`.js
-
-lazy val scalaJSSettings = Seq(
-  requiresDOM := false,
-  scalaJSUseRhino := false,
-  jsEnv := NodeJSEnv().value,
-  libraryDependencies ++= Seq(
-    "fr.hmil" %%% "roshttp" % v('roshttp),
-    "org.typelevel" %%% "cats-free" % v('cats),
-    "io.circe" %%% "circe-core" % v('circe),
-    "io.circe" %%% "circe-generic" % v('circe),
-    "io.circe" %%% "circe-parser" % v('circe)
-  )
-)
+lazy val `evaluator-shared-js`  = `evaluator-shared`.js
 
 lazy val `evaluator-client` = (crossProject in file("client"))
   .dependsOn(`evaluator-shared`)
   .enablePlugins(AutomateHeaderPlugin)
   .settings(
     name := "evaluator-client",
     libraryDependencies ++= Seq(
-      "fr.hmil" %% "roshttp" % v('roshttp),
-      "org.typelevel" %% "cats-free" % v('cats),
-      "io.circe" %% "circe-core" % v('circe),
-      "io.circe" %% "circe-generic" % v('circe),
-      "io.circe" %% "circe-parser" % v('circe),
-      "org.log4s" %% "log4s" % v('log4s),
-      "org.slf4j" % "slf4j-simple" % v('slf4j),
-      // Testing libraries
-      "org.scalatest" %% "scalatest" % v('scalaTest) % "test"
+      %%("roshttp"),
+      %%("cats-free"),
+      %%("circe-core"),
+      %%("circe-generic"),
+      %%("circe-parser"),
+      %%("log4s"),
+      %("slf4j-simple"),
+      %%("scalatest") % "test"
     )
-)
-  .jsSettings(scalaJSSettings: _*)
+  )
+  .jsSettings(sharedJsSettings: _*)
 
 lazy val `evaluator-client-jvm` = `evaluator-client`.jvm
-lazy val `evaluator-client-js` = `evaluator-client`.js
+lazy val `evaluator-client-js`  = `evaluator-client`.js
 
 lazy val `evaluator-server` = (project in file("server"))
   .dependsOn(`evaluator-shared-jvm`)
   .enablePlugins(JavaAppPackaging)
   .enablePlugins(AutomateHeaderPlugin)
   .enablePlugins(sbtdocker.DockerPlugin)
+  .enablePlugins(BuildInfoPlugin)
   .settings(noPublishSettings: _*)
   .settings(
     name := "evaluator-server",
     libraryDependencies ++= Seq(
-      "io.monix" %% "monix" % v('monix),
-      "org.http4s" %% "http4s-dsl" % v('http4s),
-      "org.http4s" %% "http4s-blaze-server" % v('http4s),
-      "org.http4s" %% "http4s-blaze-client" % v('http4s),
-      "org.http4s" %% "http4s-circe" % v('http4s),
-      "io.circe" %% "circe-core" % v('circe),
-      "io.circe" %% "circe-generic" % v('circe),
-      "io.circe" %% "circe-parser" % v('circe),
-      "com.typesafe" % "config" % v('config),
-      "com.pauldijou" %% "jwt-core" % v('jwtcore),
-      "org.log4s" %% "log4s" % v('log4s),
-      "org.slf4j" % "slf4j-simple" % v('slf4j),
-      "io.get-coursier" %% "coursier" % v('coursier),
-      "io.get-coursier" %% "coursier-cache" % v('coursier),
-      "org.scalatest" %% "scalatest" % v('scalaTest) % "test"
+      %%("monix"),
+      %%("circe-core"),
+      %%("circe-generic"),
+      %%("circe-parser"),
+      %%("log4s"),
+      %("slf4j-simple"),
+      %%("http4s-dsl", http4sV),
+      %%("http4s-blaze-server", http4sV),
+      %%("http4s-blaze-client", http4sV),
+      %%("http4s-circe", http4sV),
+      %("config"),
+      %%("jwt-core"),
+      "io.get-coursier" %% "coursier" % "1.0.0-M15-3",
+      "io.get-coursier" %% "coursier-cache" % "1.0.0-M15-3",
+      %%("scalatest")   % "test"
     ),
-    assemblyJarName in assembly := "evaluator-server.jar"
+    assemblyJarName in assembly := "evaluator-server.jar",
+    buildInfoKeys := Seq[BuildInfoKey](name, version, scalaVersion, sbtVersion),
+    buildInfoPackage := "org.scalaexercises.evaluator"
   )
   .settings(dockerSettings)
-  .settings(compilerDependencySettings: _*)
+  .settings(scalaMacroDependencies: _*)
 
 lazy val `smoketests` = (project in file("smoketests"))
   .dependsOn(`evaluator-server`)
+  .settings(noPublishSettings: _*)
   .settings(
     name := "evaluator-server-smoke-tests",
     libraryDependencies ++= Seq(
-      "org.scalatest" %% "scalatest" % v('scalaTest) % "test",
-      "org.http4s" %% "http4s-blaze-client" % v('http4s),
-      "org.http4s" %% "http4s-circe" % v('http4s),
-      "io.circe" %% "circe-core" % v('circe),
-      "io.circe" %% "circe-generic" % v('circe),
-      "io.circe" %% "circe-parser" % v('circe),
-      "com.pauldijou" %% "jwt-core" % v('jwtcore)
+      %%("circe-core"),
+      %%("circe-generic"),
+      %%("circe-parser"),
+      %%("http4s-blaze-client", http4sV),
+      %%("http4s-circe", http4sV),
+      %%("jwt-core"),
+      %%("scalatest") % "test"
     )
-
   )
 
-onLoad in Global := (Command.process("project evaluator-server", _: State)) compose (onLoad in Global).value
-addCommandAlias("publishSignedAll", ";evaluator-sharedJS/publishSigned;evaluator-sharedJVM/publishSigned;evaluator-clientJS/publishSigned;evaluator-clientJVM/publishSigned")
-
-lazy val dockerSettings = Seq(
-  docker <<= docker dependsOn assembly,
-  dockerfile in docker := {
-
-    val artifact: File = assembly.value
-    val artifactTargetPath = artifact.name
-
-    sbtdocker.immutable.Dockerfile.empty
-      .from("ubuntu:latest")
-      .run("apt-get", "update")
-      .run("apt-get", "install", "-y", "openjdk-8-jdk")
-      .run("useradd", "-m", "evaluator")
-      .user("evaluator")
-      .add(artifact, artifactTargetPath)
-      .cmdRaw(s"java -Dhttp.port=$$PORT -Deval.auth.secretKey=$$EVAL_SECRET_KEY -jar $artifactTargetPath")
-  },
-  imageNames in docker := Seq(ImageName(repository = "registry.heroku.com/scala-evaluator/web"))
+onLoad in Global := (Command
+  .process("project evaluator-server", _: State)) compose (onLoad in Global).value
+addCommandAlias(
+  "publishSignedAll",
+  ";evaluator-sharedJS/publishSigned;evaluator-sharedJVM/publishSigned;evaluator-clientJS/publishSigned;evaluator-clientJVM/publishSigned"
 )
+
+pgpPassphrase := Some(getEnvVar("PGP_PASSPHRASE").getOrElse("").toCharArray)
+pgpPublicRing := file(s"$gpgFolder/pubring.gpg")
+pgpSecretRing := file(s"$gpgFolder/secring.gpg")

client/shared/src/main/scala/org/scalaexercises/evaluator/Decoders.scala

@@ -1,5 +1,5 @@
 /*
- * scala-exercises-evaluator-client
+ * scala-exercises - evaluator-client
  * Copyright (C) 2015-2016 47 Degrees, LLC. <http://www.47deg.com>
  */
 
@@ -16,6 +16,5 @@ object Decoders {
     Decoder.forProduct2("message", "pos")(CompilationInfo.apply)
 
   implicit val decodeEvalResponse: Decoder[EvalResponse] =
-    Decoder.forProduct4("msg", "value", "valueType", "compilationInfos")(
-      EvalResponse.apply)
+    Decoder.forProduct4("msg", "value", "valueType", "compilationInfos")(EvalResponse.apply)
 }

client/shared/src/main/scala/org/scalaexercises/evaluator/EvaluatorAPI.scala

@@ -1,5 +1,5 @@
 /*
- * scala-exercises-evaluator-client
+ * scala-exercises - evaluator-client
  * Copyright (C) 2015-2016 47 Degrees, LLC. <http://www.47deg.com>
  */
 
@@ -9,11 +9,11 @@ import cats.free.Free
 import org.scalaexercises.evaluator.EvaluatorResponses.EvaluationResponse
 import org.scalaexercises.evaluator.free.algebra.EvaluatorOps
 
-class EvaluatorAPI[F[_]](url: String, authKey: String)(
-  implicit O: EvaluatorOps[F]) {
+class EvaluatorAPI[F[_]](url: String, authKey: String)(implicit O: EvaluatorOps[F]) {
 
-  def evaluates(resolvers: List[String] = Nil,
-                dependencies: List[Dependency] = Nil,
-                code: String): Free[F, EvaluationResponse[EvalResponse]] =
+  def evaluates(
+      resolvers: List[String] = Nil,
+      dependencies: List[Dependency] = Nil,
+      code: String): Free[F, EvaluationResponse[EvalResponse]] =
     O.evaluates(url, authKey, resolvers, dependencies, code)
-}
+}

client/shared/src/main/scala/org/scalaexercises/evaluator/EvaluatorClient.scala

@@ -1,5 +1,5 @@
 /*
- * scala-exercises-evaluator-client
+ * scala-exercises - evaluator-client
  * Copyright (C) 2015-2016 47 Degrees, LLC. <http://www.47deg.com>
  */
 
@@ -8,7 +8,12 @@ package org.scalaexercises.evaluator
 import cats.data.EitherT
 import cats.~>
 import cats.implicits._
-import org.scalaexercises.evaluator.EvaluatorResponses.{EvalIO, EvaluationException, EvaluationResponse, EvaluationResult}
+import org.scalaexercises.evaluator.EvaluatorResponses.{
+  EvalIO,
+  EvaluationException,
+  EvaluationResponse,
+  EvaluationResult
+}
 import org.scalaexercises.evaluator.free.algebra.EvaluatorOp
 
 import scala.concurrent.Future
@@ -25,16 +30,12 @@ object EvaluatorClient {
   def apply(url: String, authKey: String) =
     new EvaluatorClient(url, authKey)
 
-  implicit class EvaluationIOSyntaxEither[A](
-    evalIO: EvalIO[EvaluationResponse[A]]) {
+  implicit class EvaluationIOSyntaxEither[A](evalIO: EvalIO[EvaluationResponse[A]]) {
 
-    def exec(
-      implicit I: (EvaluatorOp ~> Future)): Future[EvaluationResponse[A]] =
+    def exec(implicit I: (EvaluatorOp ~> Future)): Future[EvaluationResponse[A]] =
       evalIO foldMap I
 
-    def liftEvaluator: EitherT[EvalIO,
-                               EvaluationException,
-                               EvaluationResult[A]] =
+    def liftEvaluator: EitherT[EvalIO, EvaluationException, EvaluationResult[A]] =
       EitherT[EvalIO, EvaluationException, EvaluationResult[A]](evalIO)
 
   }