CODEWITHSUNDEEP
javascalasbtsbt-assemblysbt-plugin
Sri Shylesh
Sri Shylesh

Reputation: 9

Finding the path/name of modules in an SBT build multi-module project

I am trying to find the path of the modules present inside the SBT built projects.

For example, take this project -> https://github.com/scala/scala

In this project, I executed the dependency tree and got the following list of first level modules.

[info] org.scala-lang:root_2.13:2.13.11-bin-SNAPSHOT [S]
[info] org.scala-lang:scala-reflect:2.13.11-bin-SNAPSHOT [S]
[info] org.scala-lang:scala-compiler:2.13.11-bin-SNAPSHOT [S]
[info] org.scala-lang:scalap:2.13.11-bin-SNAPSHOT
[info] org.scala-lang:scala-compiler-doc:2.13.11-bin-SNAPSHOT
[info] org.scala-lang:scala-compiler-interactive:2.13.11-bin-SNAPSHOT
[info] org.scala-lang:scala-tastytest:2.13.11-bin-SNAPSHOT [S]
[info] org.scala-lang:scala-testkit:2.13.11-bin-SNAPSHOT
[info] org.scala-lang:repl:2.13.11-bin-SNAPSHOT
[info] org.scala-lang:scala-dist:2.13.11-bin-SNAPSHOT [S]
[info] org.scala-lang:tasty:2.13.11-bin-SNAPSHOT
[info] org.scala-lang:scalacheck:2.13.11-bin-SNAPSHOT [S]
[info] org.scala-lang:scala-repl-frontend:2.13.11-bin-SNAPSHOT
[info] org.scala-lang:junit:2.13.11-bin-SNAPSHOT
[info] org.scala-lang:scala-partest:2.13.11-bin-SNAPSHOT [S]

This is the directory structure of the mentioned project (src and test folder)

├── src
│   ├── compiler
│   ├── intellij
│   ├── interactive
│   ├── library
│   ├── library-aux
│   ├── manual
│   ├── partest
│   ├── partest-javaagent
│   ├── reflect
│   ├── repl
│   ├── repl-frontend
│   ├── scaladoc
│   ├── scalap
│   ├── tastytest
│   └── testkit

├── test
│   ├── async
│   ├── benchmarks
│   ├── files
│   ├── instrumented
│   ├── jcstress
│   ├── junit
│   ├── macro-annot
│   ├── osgi
│   ├── scalacheck
│   ├── scaladoc
│   ├── script-tests
│   └── tasty

Main Issue:

As you can see, I cant exactly map the modules straightforwardly to a folder in the directories.

I need

[info] org.scala-lang:scala-reflect:2.13.11-bin-SNAPSHOT [S]     ->      /path/src/reflect/

[info] org.scala-lang:scalacheck:2.13.11-bin-SNAPSHOT [S]        ->      /path/test/scalacheck/

For now, I had another SBT project as reference, where it was quite straightforward to map the module to source code directory.

Apache Pekko -> https://github.com/apache/pekko

We can just take the artifact name and append it to the base source code path.

Example Code:

String gavid = line.substring(startIndex, line.lastIndexOf(":"));
System.out.println("GAV id: " + gavid);


String[] parts1 = gavid.split(":");
String[] parts2 = parts1[1].split("_");

int hyphenIndex = parts2[0].indexOf('-');
String directory = parts2[0].substring(hyphenIndex + 1);
new_module.setSrcCodePath(object.getSrcCodePath()  + directory + '/');

Upvotes: 1

Views: 47

Answers (1)

Sri Shylesh
Sri Shylesh

Reputation: 9

import sbt._
import Keys._

val printModuleDetails = taskKey[Unit]("Prints the artifact name, project ID, and source code location for each module")

printModuleDetails := {
  // Get all projects in the current session
  val allProjects = thisProject.all(ScopeFilter(inAnyProject)).value

  // Iterate over all projects and print their details
  allProjects.foreach { project =>
    println(s"Project ID: ${project.id}")
    println(s"Source Code Location: ${project.base.getAbsolutePath}")

    // Get the artifact name for the project using the correct ProjectRef
    
    //println(s"Artifact Name: ${project.artifactName.getOrElse("Not specified")}")
    //val artifactName = (project / Compile / packageBin / artifactPath).value.getName
    //println(s"Artifact Name: $artifactName")
    //val artifactName = (artifactPath in (project, Compile, packageBin)).value.getName
    //println(s"Artifact Name: $artifactName")

    println() // For readability
  }
}

Upvotes: -1

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