Release/0.9.5

.travis.yml

@@ -1,8 +1,9 @@
 language: scala
 scala:
-  -  2.12.4
+  -  2.13.1
 script:
   - 'if [ "$TRAVIS_PULL_REQUEST" != "false" ]; then sbt ++$TRAVIS_SCALA_VERSION test; fi'
-  - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then sbt ++$TRAVIS_SCALA_VERSION coverage test coverageReport coverageAggregate codacyCoverage; fi'
+  - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then sbt ++$TRAVIS_SCALA_VERSION test; fi'
+#  - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then sbt ++$TRAVIS_SCALA_VERSION coverage test coverageReport coverageAggregate codacyCoverage; fi'
 after_success:
-  - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then bash <(curl -s https://codecov.io/bash); fi'
+#  - 'if [ "$TRAVIS_PULL_REQUEST" = "false" ]; then bash <(curl -s https://codecov.io/bash); fi'

README.md

@@ -1,14 +1,14 @@
-# Delphi Command-Line Interface (CLI)
+# Delphi Command-Line Interface (CLI) <img src="https://github.com/delphi-hub/delphi/raw/master/img/delphi.png" align="right" height=140/>
 
 The command-line interface for the Delphi platform.
 
 We are currently in pre-alpha state! There is no release and the code in
 this repository is purely experimental!
 
-|branch | status | codacy | snyk |
-| :---: | :---: | :---: | :---: |  
-| master | [![Build Status](https://travis-ci.org/delphi-hub/delphi-cli.svg?branch=master)](https://travis-ci.org/delphi-hub/delphi-cli) | [![Codacy Badge](https://api.codacy.com/project/badge/Grade/47046de0e8d64ae4b76191b7dae80075)](https://www.codacy.com/app/delphi-hub/delphi-cli?utm_source=github.com&amp;utm_medium=referral&amp;utm_content=delphi-hub/delphi-cli&amp;utm_campaign=Badge_Grade)| [![Known Vulnerabilities](https://snyk.io/test/github/delphi-hub/delphi-cli/badge.svg?targetFile=build.sbt)](https://snyk.io/test/github/delphi-hub/delphi-cli?targetFile=build.sbt) |
-| develop | [![Build Status](https://travis-ci.org/delphi-hub/delphi-cli.svg?branch=develop)](https://travis-ci.org/delphi-hub/delphi-cli) | [![Codacy Badge](https://api.codacy.com/project/badge/Grade/47046de0e8d64ae4b76191b7dae80075?branch=develop)](https://www.codacy.com/app/delphi-hub/delphi-cli?branch=develop&amp;utm_source=github.com&amp;utm_medium=referral&amp;utm_content=delphi-hub/delphi-cli&amp;utm_campaign=Badge_Grade)| [![Known Vulnerabilities](https://snyk.io/test/github/delphi-hub/delphi-cli/develop/badge.svg?targetFile=build.sbt)](https://snyk.io/test/github/delphi-hub/delphi-cli/develop?targetFile=build.sbt)
+|branch | status | codacy | coverage | snyk |
+| :---: | :---: | :---: | :---: | :---: |  
+| master | [![Build Status](https://travis-ci.org/delphi-hub/delphi-cli.svg?branch=master)](https://travis-ci.org/delphi-hub/delphi-cli) | [![Codacy Badge](https://api.codacy.com/project/badge/Grade/47046de0e8d64ae4b76191b7dae80075)](https://www.codacy.com/app/delphi-hub/delphi-cli?utm_source=github.com&amp;utm_medium=referral&amp;utm_content=delphi-hub/delphi-cli&amp;utm_campaign=Badge_Grade) | [![Codacy Badge](https://api.codacy.com/project/badge/Coverage/47046de0e8d64ae4b76191b7dae80075)](https://www.codacy.com/manual/delphi-hub/delphi-cli?utm_source=github.com&utm_medium=referral&utm_content=delphi-hub/delphi-cli&utm_campaign=Badge_Coverage) | [![Known Vulnerabilities](https://snyk.io/test/github/delphi-hub/delphi-cli/badge.svg?targetFile=build.sbt)](https://snyk.io/test/github/delphi-hub/delphi-cli?targetFile=build.sbt) |
+| develop | [![Build Status](https://travis-ci.org/delphi-hub/delphi-cli.svg?branch=develop)](https://travis-ci.org/delphi-hub/delphi-cli) | [![Codacy Badge](https://api.codacy.com/project/badge/Grade/47046de0e8d64ae4b76191b7dae80075?branch=develop)](https://www.codacy.com/app/delphi-hub/delphi-cli?branch=develop&amp;utm_source=github.com&amp;utm_medium=referral&amp;utm_content=delphi-hub/delphi-cli&amp;utm_campaign=Badge_Grade)| [![Codacy Badge](https://api.codacy.com/project/badge/Coverage/47046de0e8d64ae4b76191b7dae80075)](https://www.codacy.com/manual/delphi-hub/delphi-cli?utm_source=github.com&utm_medium=referral&utm_content=delphi-hub/delphi-cli&utm_campaign=Badge_Coverage) |  [![Known Vulnerabilities](https://snyk.io/test/github/delphi-hub/delphi-cli/develop/badge.svg?targetFile=build.sbt)](https://snyk.io/test/github/delphi-hub/delphi-cli/develop?targetFile=build.sbt)
 
 ## What is the Delphi Command-Line Interface?
 
@@ -42,8 +42,8 @@ Our software is available as a binary release on [GitHub](https://github.com/del
 
 ```
 $ delphi --help
-Delphi Command Line Tool (1.0.0-SNAPSHOT)
-Usage: delphi [test|retrieve|search] [options] <args>...
+Delphi Command Line Tool (0.9.5-SNAPSHOT)
+Usage: delphi-cli [test|features|retrieve|search] [options] <args>...
 
   --version                Prints the version of the command line tool.
   --help                   Prints this help text.

build.sbt

@@ -1,47 +1,114 @@
-scalaVersion := "2.12.4"
+import com.typesafe.sbt.packager.docker._
+
+ThisBuild / organization := "de.upb.cs.swt.delphi"
+ThisBuild / organizationName := "Delphi Project"
+ThisBuild / organizationHomepage := Some(url("https://delphi.cs.uni-paderborn.de/"))
+
+ThisBuild / scmInfo := Some(
+  ScmInfo(
+    url("https://github.com/delphi-hub/delphi-cli"),
+    "scm:[email protected]:delphi-hub/delphi-cli.git"
+  )
+)
+
+ThisBuild / developers := List(
+  Developer(
+    id    = "bhermann",
+    name  = "Ben Hermann",
+    email = "[email protected]",
+    url   = url("https://www.thewhitespace.de")
+  )
+)
+
+ThisBuild / description := "The command line client for Delphi"
+ThisBuild / licenses := List("Apache 2" -> new URL("http://www.apache.org/licenses/LICENSE-2.0.txt"))
+ThisBuild / homepage := Some(url("https://delphi.cs.uni-paderborn.de/"))
+
+lazy val scala212 = "2.12.10"
+lazy val scala213 = "2.13.1"
+lazy val supportedScalaVersions = List(scala213)
+
+ThisBuild / scalaVersion := scala213
 
 name := "delphi"
-version := "1.0.0-SNAPSHOT"
+version := "0.9.5"
 maintainer := "Ben Hermann <[email protected]>"
 
-licenses := Seq("Apache-2.0" -> url("http://www.apache.org/licenses/LICENSE-2.0.html"))
-
 packageSummary := "Windows Package for the Delphi CLI"
 packageDescription := """Windows Package for the Delphi CLI"""
 wixProductId := "ce07be71-510d-414a-92d4-dff47631848a"
 wixProductUpgradeId := "4552fb0e-e257-4dbd-9ecb-dba9dbacf424"
 
 scalastyleConfig := baseDirectory.value / "project" / "scalastyle_config.xml"
 
-val akkaVersion = "2.5.14"
-val akkaHttpVersion = "10.1.5"
+val http4sVersion = "0.21.0-M6"
+
+// Only necessary for SNAPSHOT releases
+resolvers += Resolver.sonatypeRepo("snapshots")
 
 libraryDependencies ++= Seq(
-  "com.typesafe.akka" %% "akka-http-core" % akkaHttpVersion,
-  "com.typesafe.akka" %% "akka-http-spray-json" % akkaHttpVersion,
-  "com.typesafe.akka" %% "akka-stream" % akkaVersion
+  "org.http4s" %% "http4s-dsl" % http4sVersion,
+  "org.http4s" %% "http4s-blaze-client" % http4sVersion,
+  "org.http4s" %% "http4s-circe" % http4sVersion
 )
 
-libraryDependencies += "com.github.scopt" %% "scopt" % "3.7.0"
-libraryDependencies += "io.spray" %% "spray-json" % "1.3.3"
+libraryDependencies += "com.github.scopt" %% "scopt" % "3.7.1"
+libraryDependencies += "io.spray" %% "spray-json" % "1.3.5"
 libraryDependencies += "de.vandermeer" % "asciitable" % "0.3.2"
-libraryDependencies += "com.lihaoyi" %% "fansi" % "0.2.5"
-libraryDependencies += "org.scala-lang" % "scala-reflect" % scalaVersion.value
+libraryDependencies += "com.lihaoyi" %% "fansi" % "0.2.7"
+libraryDependencies += "au.com.bytecode" % "opencsv" % "2.4"
+libraryDependencies += "org.scalatest" %% "scalatest" % "3.1.0" % "test"
+libraryDependencies += "joda-time" % "joda-time" % "2.10.5"
+
+libraryDependencies += "de.upb.cs.swt.delphi" %% "delphi-core" % "0.9.2"
+libraryDependencies += "de.upb.cs.swt.delphi" %% "delphi-client" % "0.9.2"
+
+libraryDependencies ++= Seq(
+  "com.softwaremill.sttp" %% "core" % "1.7.2",
+  "com.softwaremill.sttp" %% "spray-json" % "1.7.2"
+)
+
 
 debianPackageDependencies := Seq("java8-runtime-headless")
+mainClass in Compile := Some("de.upb.cs.swt.delphi.cli.DelphiCLI")
+discoveredMainClasses in Compile := Seq()
 
 lazy val cli = (project in file(".")).
   enablePlugins(JavaAppPackaging).
   enablePlugins(DockerPlugin).
+  settings(
+    dockerBaseImage := "openjdk:jre-alpine",
+    dockerAlias := com.typesafe.sbt.packager.docker.DockerAlias(None, Some("delphihub"),"delphi-cli", Some(version.value)),
+    dockerEntrypoint := Seq("/bin/bash"),
+    dockerCommands ++= Seq(
+      Cmd("USER", "root"),
+      Cmd("RUN", "apk", "--no-cache", "add", "bash"),
+      Cmd("RUN", "ln", "-s", "/opt/docker/bin/delphi", "/usr/bin/delphi" ),
+      Cmd("USER", "daemon")
+    )
+  ).
   enablePlugins(ScalastylePlugin).
   enablePlugins(BuildInfoPlugin).
   enablePlugins(DebianPlugin).
   enablePlugins(WindowsPlugin).
-
+  enablePlugins(GraalVMNativeImagePlugin).
+  settings(
+    graalVMNativeImageOptions ++= Seq(
+      "--enable-https",
+      "--enable-http",
+      "--enable-all-security-services",
+      "--allow-incomplete-classpath",
+      "--enable-url-protocols=http,https"
+    )
+  ).
+  enablePlugins(JDKPackagerPlugin).
   settings(
     buildInfoKeys := Seq[BuildInfoKey](name, version, scalaVersion, sbtVersion),
-    buildInfoPackage := "de.upb.cs.swt.delphi.cli"
+    buildInfoPackage := "de.upb.cs.swt.delphi.cli",
+    crossScalaVersions := supportedScalaVersions
   )
 scalastyleConfig := baseDirectory.value / "project" / "scalastyle-config.xml"
 
 trapExit := false
+fork := true
+connectInput := true

project/build.properties

@@ -1 +1 @@
-sbt.version = 1.1.1
+sbt.version = 1.2.8

project/plugins.sbt

@@ -1,10 +1,10 @@
 // build management and packaging
 addSbtPlugin("com.eed3si9n" % "sbt-buildinfo" % "0.7.0")
-addSbtPlugin("com.typesafe.sbt" % "sbt-native-packager" % "1.3.2")
+addSbtPlugin("com.typesafe.sbt" % "sbt-native-packager" % "1.3.15")
 
 // coverage
-addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.5.1")
-addSbtPlugin("com.codacy" % "sbt-codacy-coverage" % "1.3.12")
+// addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.5.1")
+// addSbtPlugin("com.codacy" % "sbt-codacy-coverage" % "1.3.14")
 
 // preparation for dependency checking
 addSbtPlugin("net.virtual-void" % "sbt-dependency-graph" % "0.9.1")

src/main/scala/de/upb/cs/swt/delphi/cli/Config.scala

@@ -23,18 +23,21 @@ package de.upb.cs.swt.delphi.cli
   * @param verbose Marker if logging should be verbose
   * @param mode    The command to be run
   */
-case class Config(server: String = sys.env.getOrElse("DELPHI_SERVER", "https://delphi.cs.uni-paderborn.de/api/"),
+case class Config(server: String = sys.env.getOrElse("DELPHI_SERVER", "https://delphi.cs.uni-paderborn.de/api"),
                   verbose: Boolean = false,
                   raw: Boolean = false,
+                  csv: String = "",
                   silent: Boolean = false,
                   list : Boolean = false,
                   mode: String = "",
                   query : String = "",
                   limit : Option[Int] = None,
                   id : String = "",
+                  timeout : Option[Int] = None,
                   args: List[String] = List(),
                   opts: List[String] = List()) {
 
   lazy val consoleOutput = new ConsoleOutput(this)
+  lazy val csvOutput = new CsvOutput(this)
 
 }

src/main/scala/de/upb/cs/swt/delphi/cli/ConsoleOutput.scala

@@ -17,6 +17,7 @@
 package de.upb.cs.swt.delphi.cli
 
 import de.upb.cs.swt.delphi.cli.artifacts.{RetrieveResult, SearchResult}
+import de.upb.cs.swt.delphi.client.FieldDefinition
 
 class ConsoleOutput(config: Config) {
 
@@ -45,6 +46,7 @@ class ConsoleOutput(config: Config) {
               }
             }
             case retrieveResults : Seq[RetrieveResult] if retrieveResults.head.isInstanceOf[RetrieveResult]  => ResultBeautifier.beautifyRetrieveResults(retrieveResults)
+            case featureResults : Seq[FieldDefinition] if featureResults.head.isInstanceOf[FieldDefinition] => ResultBeautifier.beautifyFeatures(featureResults)
             case _ => value.toString
           }
         }

src/main/scala/de/upb/cs/swt/delphi/cli/CsvOutput.scala

@@ -0,0 +1,69 @@
+// Copyright (C) 2018 The Delphi Team.
+// See the LICENCE file distributed with this work for additional
+// information regarding copyright ownership.
+//
+// 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.
+
+package de.upb.cs.swt.delphi.cli
+
+import java.io.{BufferedWriter, FileWriter}
+
+import de.upb.cs.swt.delphi.cli.artifacts.Result
+import au.com.bytecode.opencsv.CSVWriter
+
+import scala.collection.JavaConverters._
+
+/**
+  * Export search and retrieve results to .csv file.
+  *
+  * @author Lisa Nguyen Quang Do
+  * @author Ben Hermann
+  *
+  */
+
+class CsvOutput(config: Config) {
+
+  def exportResult(value: Any): Unit = {
+    printToCsv(
+      value match {
+        case results :
+          Seq[Result] if results.headOption.getOrElse(Seq.empty[Array[String]]).isInstanceOf[Result] => resultsToCsv(results)
+        case _ => Seq.empty[Array[String]]
+      }
+    )
+  }
+
+  def printToCsv(table : Seq[Array[String]]): Unit = {
+    val outputFile = new BufferedWriter(new FileWriter(config.csv, /* append = */false))
+    val csvWriter = new CSVWriter(outputFile)
+    csvWriter.writeAll(seqAsJavaList(table))
+    outputFile.close()
+  }
+
+  def resultsToCsv(results : Seq[Result]) : Seq[Array[String]] = {
+    val headOption = results.headOption.getOrElse()
+    if (!headOption.isInstanceOf[Result]) {
+        Seq.empty[Array[String]]
+    } else {
+      val fieldNames = headOption.asInstanceOf[Result].fieldNames()
+      val tableHeader : Array[String] =
+        fieldNames.+:("discovered at").+:("version").+:("groupId").+:("artifactId").+:("source").+:("Id").toArray
+      results.map {
+        e => {
+          Array(e.id, e.metadata.source, e.metadata.artifactId, e.metadata.groupId, e.metadata.version,
+            e.metadata.discovered).++(fieldNames.map(f => e.metricResults(f).toString))
+        }
+      }.+:(tableHeader)
+    }
+  }
+}