From e2876fb23ef25551d76f40474fbec9f869caa693 Mon Sep 17 00:00:00 2001
From: richardgilmore <richard.gilmore@slicelife.com>
Date: Sun, 26 Apr 2020 14:45:58 +0100
Subject: [PATCH] Allow authenticating via custom HTTP headers

---
 .../lmcoursier/CoursierConfiguration.scala      |  2 ++
 .../lmcoursier/definitions/Authentication.scala | 17 +++++++++++++++--
 .../lmcoursier/definitions/ToCoursier.scala     |  1 +
 3 files changed, 18 insertions(+), 2 deletions(-)

diff --git a/modules/lm-coursier/src/main/scala/lmcoursier/CoursierConfiguration.scala b/modules/lm-coursier/src/main/scala/lmcoursier/CoursierConfiguration.scala
index acfd65b8c..45ea1b886 100644
--- a/modules/lm-coursier/src/main/scala/lmcoursier/CoursierConfiguration.scala
+++ b/modules/lm-coursier/src/main/scala/lmcoursier/CoursierConfiguration.scala
@@ -75,6 +75,8 @@ import scala.concurrent.duration.Duration
     withStrict(Some(strict))
   def withTtl(ttl: Duration): CoursierConfiguration =
     withTtl(Some(ttl))
+  def addRepositoryAuthentication(repositoryId: String, authentication: Authentication): CoursierConfiguration =
+    withAuthenticationByRepositoryId(authenticationByRepositoryId :+ (repositoryId, authentication))
 }
 
 object CoursierConfiguration {
diff --git a/modules/lm-coursier/src/main/scala/lmcoursier/definitions/Authentication.scala b/modules/lm-coursier/src/main/scala/lmcoursier/definitions/Authentication.scala
index 264b1ff5f..1a28fbb9d 100644
--- a/modules/lm-coursier/src/main/scala/lmcoursier/definitions/Authentication.scala
+++ b/modules/lm-coursier/src/main/scala/lmcoursier/definitions/Authentication.scala
@@ -1,15 +1,28 @@
 package lmcoursier.definitions
 
-import dataclass.data
+import dataclass._
 
 @data class Authentication(
   user: String,
   password: String,
   optional: Boolean = false,
-  realmOpt: Option[String] = None
+  realmOpt: Option[String] = None,
+  @since
+  headers: Seq[(String,String)] = Nil
 ) {
   override def toString(): String =
     withPassword("****")
+      .withHeaders(
+        headers.map {
+          case (k, v) => (k, "****")
+        }
+      )
       .productIterator
       .mkString("Authentication(", ", ", ")")
 }
+
+object Authentication {
+
+  def apply(headers: Seq[(String, String)]): Authentication =
+    Authentication("", "", optional = false, None, headers)
+}
diff --git a/modules/lm-coursier/src/main/scala/lmcoursier/definitions/ToCoursier.scala b/modules/lm-coursier/src/main/scala/lmcoursier/definitions/ToCoursier.scala
index 23a2222ab..57bdece37 100644
--- a/modules/lm-coursier/src/main/scala/lmcoursier/definitions/ToCoursier.scala
+++ b/modules/lm-coursier/src/main/scala/lmcoursier/definitions/ToCoursier.scala
@@ -27,6 +27,7 @@ object ToCoursier {
     coursier.core.Authentication(authentication.user, authentication.password)
       .withOptional(authentication.optional)
       .withRealmOpt(authentication.realmOpt)
+      .withHttpHeaders(authentication.headers)
 
   def module(module: Module): coursier.core.Module =
     coursier.core.Module(