Started implementing the bootstrap dependency generation task.

Author: sebinside

bootstrap/src/main/resources/dependencies.xml

@@ -0,0 +1,2 @@
+<dependecies>
+</dependecies>

bootstrap/src/main/scala/Bootstrap.scala

@@ -13,4 +13,70 @@ object Bootstrap {
   4. Make fat jar with only the scala lib inside (and the chat overflow files?)
    */
 
+  /*
+  Test content:
+  http://central.maven.org/maven2/log4j/log4j/1.2.17/log4j-1.2.17.jar
+[info] chatoverflow:chatoverflow_2.12:0.2
+[info] chatoverflow-api:chatoverflow-api_2.12:1.0
+[info] com.fasterxml.jackson.core:jackson-annotations:2.8.0
+[info] com.fasterxml.jackson.core:jackson-core:2.8.4
+[info] com.fasterxml.jackson.core:jackson-databind:2.8.4
+[info] com.github.scopt:scopt_2.12:3.5.0
+[info] com.google.guava:guava:20.0
+[info] com.googlecode.juniversalchardet:juniversalchardet:1.0.3
+[info] com.thoughtworks.paranamer:paranamer:2.8
+[info] commons-codec:commons-codec:1.10
+[info] commons-logging:commons-logging:1.2
+[info] eu.medsea.mimeutil:mime-util:2.1.3
+[info] javax.servlet:javax.servlet-api:3.1.0
+[info] log4j:log4j:1.2.17
+[info] net.bytebuddy:byte-buddy:1.6.11
+[info] net.bytebuddy:byte-buddy-agent:1.6.11
+[info] org.apache.commons:commons-lang3:3.6
+[info] org.apache.httpcomponents:httpclient:4.5.3
+[info] org.apache.httpcomponents:httpcore:4.4.6
+[info] org.apache.httpcomponents:httpmime:4.5.3
+[info] org.eclipse.jetty:jetty-http:9.4.6.v20170531
+[info] org.eclipse.jetty:jetty-io:9.4.6.v20170531
+[info] org.eclipse.jetty:jetty-security:9.4.6.v20170531
+[info] org.eclipse.jetty:jetty-server:9.4.6.v20170531
+[info] org.eclipse.jetty:jetty-servlet:9.4.6.v20170531
+[info] org.eclipse.jetty:jetty-util:9.4.6.v20170531
+[info] org.eclipse.jetty:jetty-webapp:9.4.6.v20170531
+[info] org.eclipse.jetty:jetty-xml:9.4.6.v20170531
+[info] org.hamcrest:hamcrest-core:1.3
+[info] org.javassist:javassist:3.21.0-GA
+[info] org.json4s:json4s-ast_2.12:3.5.2
+[info] org.json4s:json4s-core_2.12:3.5.2
+[info] org.json4s:json4s-jackson_2.12:3.5.2
+[info] org.json4s:json4s-scalap_2.12:3.5.2
+[info] org.mockito:mockito-core:2.7.22
+[info] org.objenesis:objenesis:2.5
+[info] org.pircbotx:pircbotx:2.1
+[info] org.reflections:reflections:0.9.11
+[info] org.scala-lang:scala-compiler:2.12.5
+[info] org.scala-lang:scala-reflect:2.12.5
+[info] org.scala-lang.modules:scala-parser-combinators_2.12:1.0.6
+[info] org.scala-lang.modules:scala-xml_2.12:1.0.6
+[info] org.scala-sbt:test-interface:1.0
+[info] org.scalatra:scalatra-common_2.12:2.6.4
+[info] org.scalatra:scalatra-json_2.12:2.6.3
+[info] org.scalatra:scalatra-scalate_2.12:2.6.4
+[info] org.scalatra:scalatra-specs2_2.12:2.6.4
+[info] org.scalatra:scalatra-test_2.12:2.6.4
+[info] org.scalatra:scalatra_2.12:2.6.4
+[info] org.scalatra.scalate:scalate-core_2.12:1.8.0
+[info] org.scalatra.scalate:scalate-util_2.12:1.8.0
+[info] org.slf4j:slf4j-api:1.7.25
+[info] org.slf4j:slf4j-log4j12:1.7.22
+[info] org.specs2:classycle:1.4.3
+[info] org.specs2:specs2-analysis_2.12:4.0.1
+[info] org.specs2:specs2-common_2.12:4.0.1
+[info] org.specs2:specs2-core_2.12:4.0.1
+[info] org.specs2:specs2-fp_2.12:4.0.1
+[info] org.specs2:specs2-matcher-extra_2.12:4.0.1
+[info] org.specs2:specs2-matcher_2.12:4.0.1
+[info] org.specs2:specs2-mock_2.12:4.0.1
+   */
+
 }

build.sbt

@@ -15,7 +15,7 @@ inThisBuild(List(
 )
 
 // Link the bootstrap launcher
-lazy val bootstrap = project in file("bootstrap")
+lazy val bootstrapProject = project in file("bootstrap")
 
 // ---------------------------------------------------------------------------------------------------------------------
 // LIBRARY DEPENDENCIES
@@ -62,6 +62,7 @@ lazy val apiProjectPath = settingKey[String]("The path to the api sub project. R
 lazy val create = TaskKey[Unit]("create", "Creates a new plugin. Interactive command using the console.")
 lazy val fetch = TaskKey[Unit]("fetch", "Searches for plugins in plugin directories, builds the plugin build file.")
 lazy val copy = TaskKey[Unit]("copy", "Copies all packaged plugin jars to the target plugin folder.")
+lazy val bootstrap = TaskKey[Unit]("bootstrap", "Creates a dependency list for the bootstrap project.")
 
 pluginBuildFileName := "plugins.sbt"
 pluginFolderNames := List("plugins-public")
@@ -71,4 +72,5 @@ apiProjectPath := "api"
 create := BuildUtility(streams.value.log).createPluginTask(pluginFolderNames.value)
 fetch := BuildUtility(streams.value.log).fetchPluginsTask(pluginFolderNames.value, pluginBuildFileName.value,
   pluginTargetFolderNames.value, apiProjectPath.value)
-copy := BuildUtility(streams.value.log).copyPluginsTask(pluginFolderNames.value, pluginTargetFolderNames.value, scalaMajorVersion)
+copy := BuildUtility(streams.value.log).copyPluginsTask(pluginFolderNames.value, pluginTargetFolderNames.value, scalaMajorVersion)
+bootstrap := BootstrapUtility.bootstrapDependencyGenTask(streams.value.log)

project/BootstrapUtility.scala

@@ -0,0 +1,61 @@
+import sbt.internal.util.ManagedLogger
+
+class Dependency(dependencyString: String, logger: ManagedLogger) {
+  var nameWithoutScalaVersion = ""
+  var version = ""
+  var url = ""
+  var available = false
+  create()
+
+  private def create(): Unit = {
+    val DependencyRegex = "([^:]+):([^:_]+)(_[^:]+)?:([^:]+)".r
+    // TODO: HTTPS?
+    val mavenCentralFormat = "http://central.maven.org/maven2/%s/%s/%s/%s.jar"
+
+    dependencyString match {
+      case DependencyRegex(depAuthor, depName, scalaVersion, depVersion) =>
+        this.nameWithoutScalaVersion = depName
+        this.version = depVersion
+
+        val combinedName = if (scalaVersion != null) depName + scalaVersion else depName
+
+        // Create URL for maven central
+        url = mavenCentralFormat.format(depAuthor.replaceAll("\\.", "/"), s"$combinedName",
+          depVersion, s"$combinedName-$depVersion")
+
+        logger info url
+      // TODO: Test availability of URL without full download (?), save into available
+      case _ =>
+        logger warn s"Invalid dependency format: '$dependencyString'."
+    }
+  }
+
+}
+
+object BootstrapUtility {
+
+  def bootstrapDependencyGenTask(logger: ManagedLogger): Unit = {
+    println("Welcome to the bootstrap generation utility. It's time to build!")
+    println("Please enter the console output of the task 'dependencyList' without the intro part (so only the dependencies).")
+    println("Should look like '[info] ... [info] ...'")
+    println("> ")
+
+    // We just assume that the building guy knows what he's doing, lol
+    val input = scala.io.Source.fromInputStream(System.in).bufferedReader().readLine()
+
+    // Splits the lines at the info tag of the console output
+    val lines = input.replaceFirst("\\[info\\] ", "").split(" \\[info\\] ")
+    val dependencies = for (line <- lines) yield new Dependency(line, logger)
+
+    //val testString = "[info] log4j:log4j:1.2.17"
+    //logger info testString
+    //logger info removeInfo(testString)
+    //new Dependency(removeInfo(testString), logger)
+  }
+
+  private def removeInfo(dependencyString: String): String = {
+    val InfoRegex = "^\\[info\\] ".r
+    InfoRegex.replaceFirstIn(dependencyString, "")
+  }
+
+}