wip

pythonlib/src/mill/pythonlib/PublishModule.scala

@@ -1,6 +1,10 @@
 package mill.pythonlib
 
+import mill._
+
 trait PublishModule extends PythonModule {
+  val Author = PublishModule.Author
+  type Author = PublishModule.Author
 
   override def moduleDeps: Seq[PublishModule] = super.moduleDeps.map {
     case m: PublishModule => m
@@ -10,4 +14,55 @@ trait PublishModule extends PythonModule {
       )
   }
 
+  override def pythonToolDeps: T[Agg[String]] = Task {
+    super.pythonToolDeps() ++ Agg("setuptools")
+  }
+
+  def publishName: T[String]
+
+  def publishVersion: T[String]
+
+  def description: T[String]
+
+  def authors: T[Seq[Author]] = Task { Seq.empty[Author] }
+
+  // TODO: can we reuse scalalib.publish.License?
+  def license: T[PathRef] = ???
+
+  def readme: T[PathRef] = Task.Source{
+    millSourcePath / "readme.md"
+  }
+
+  /** pyproject.toml */
+  def pyproject: T[String] = Task {
+    s"""|[project]
+        |name=${publishName()}
+        |authors=[${authors().map(a => s"{name=\"${a.name}\", email=\"${a.email}\"}").mkString(",")}]
+        |version=${publishVersion()}
+        |description=${description()}
+        |readme = ${readme().path}
+        |license = ${license().path}
+        |
+        |
+        |
+        |
+        |""".stripMargin
+    ""
+  }
+
+  /** Build */
+  // def wheel: T[PathRef] = Task {
+  //   ???
+  // }
+
+}
+
+object PublishModule {
+  case class Author(
+    name: String,
+    email: String
+  )
+  object Author {
+    implicit val rw: upickle.default.ReadWriter[Author] = upickle.default.macroRW
+  }
 }