From 15236016965420316d0e708c189d9ab82136fddc Mon Sep 17 00:00:00 2001
From: Eugene Yokota <eed3si9n@gmail.com>
Date: Fri, 13 Nov 2020 22:04:48 -0500
Subject: [PATCH] Build from fresh modules

---
 .github/workflows/ci.yml      | 32 ++++++++++++++++---
 .github/workflows/nightly.yml | 60 +++++++++++++++++++++++++++++++++++
 build.sbt                     | 15 ++++++---
 project/Dependencies.scala    |  3 +-
 sbt-allsources.sh             |  2 +-
 5 files changed, 101 insertions(+), 11 deletions(-)
 create mode 100644 .github/workflows/nightly.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index afd8ddeb2..f20780e65 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,11 +29,28 @@ jobs:
       SCALA_212: 2.12.12
       SCALA_213: 2.13.1
       UTIL_TESTS: utilCache/test;utilControl/test;utilInterface/test;utilLogging/test;utilPosition/test;utilRelation/test;utilScripted/test;utilTracking/test
-      CURRENT_SNAPSHOT_VER: 1.4.3-SNAPSHOT
       SBT_LOCAL: false
     steps:
-    - name: Checkout
-      uses: actions/checkout@v1
+    - name: Checkout sbt/sbt
+      uses: actions/checkout@v2
+    - name: Checkout sbt/io
+      uses: actions/checkout@v2
+      with:
+        repository: sbt/io
+        ref: develop
+        path: io
+    - name: Checkout sbt/librarymanagement
+      uses: actions/checkout@v2
+      with:
+        repository: sbt/librarymanagement
+        ref: develop
+        path: librarymanagement
+    - name: Checkout sbt/zinc
+      uses: actions/checkout@v2
+      with:
+        repository: sbt/zinc
+        ref: develop
+        path: zinc
     - name: Setup
       uses: olafurpg/setup-scala@v10
       with:
@@ -61,9 +78,14 @@ jobs:
             sbt -v "repoOverrideTest:scripted dependency-management/*; scripted source-dependencies/* project/*"
             ;;
           5)
-            sbt -v publishLocalBin
+            # build from fresh IO, LM, and Zinc
+            BUILD_VERSION="1.4.0-SNAPSHOT"
+            cd io
+            sbt -v -Dsbt.build.version=${BUILD_VERSION} +publishLocal
+            cd ../
+            sbt -Dsbtlm.path=$HOME/work/sbt/sbt/librarymanagement -Dsbtzinc.path=$HOME/work/sbt/sbt/zinc -Dsbt.build.version=$BUILD_VERSION -Dsbt.build.fatal=false "+lowerUtils/publishLocal; {librarymanagement}/publishLocal; {zinc}/publishLocal; upperModules/publishLocal"
             rm -r $(find $HOME/.sbt/boot -name "*-SNAPSHOT") || true
-            sbt -v -Dsbt.version=$CURRENT_SNAPSHOT_VER "++$SCALA_213; $UTIL_TESTS; ++$SCALA_212; $UTIL_TESTS; scripted actions/* source-dependencies/*1of3 dependency-management/*1of4 java/*"
+            sbt -v -Dsbt.version=$BUILD_VERSION "++$SCALA_213; $UTIL_TESTS; ++$SCALA_212; $UTIL_TESTS; scripted actions/* source-dependencies/*1of3 dependency-management/*1of4 java/*"
             ;;
           *)
             echo unknown jobtype
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
new file mode 100644
index 000000000..0a9db3e62
--- /dev/null
+++ b/.github/workflows/nightly.yml
@@ -0,0 +1,60 @@
+name: Nightly
+on:
+  workflow_dispatch:
+
+jobs:
+  deploy:
+    strategy:
+      matrix:
+        include:
+          - os: ubuntu-latest
+            java: 8
+    runs-on: ${{ matrix.os }}
+    env:
+      JAVA_OPTS: -Xms800M -Xmx800M -Xss6M -XX:ReservedCodeCacheSize=128M -server -Dsbt.io.virtual=false -Dfile.encoding=UTF-8
+    steps:
+    - name: Checkout sbt/sbt
+      uses: actions/checkout@v2
+    - name: Checkout sbt/io
+      uses: actions/checkout@v2
+      with:
+        repository: sbt/io
+        ref: wip/nightly
+        path: io
+    - name: Checkout sbt/librarymanagement
+      uses: actions/checkout@v2
+      with:
+        repository: sbt/librarymanagement
+        ref: wip/nightly
+        path: librarymanagement
+    - name: Checkout sbt/zinc
+      uses: actions/checkout@v2
+      with:
+        repository: sbt/zinc
+        ref: wip/nightly
+        path: zinc
+    - name: Setup
+      uses: olafurpg/setup-scala@v10
+      with:
+        java-version: "adopt@1.${{ matrix.java }}"
+    - name: Coursier cache
+      uses: coursier/cache-action@v5
+    - name: Build and deploy
+      run: |
+        # build from fresh IO, LM, and Zinc
+        TIMESTAMP=$(TZ=UTC date +%Y%m%dT%H%M%S)
+        export BUILD_VERSION="1.4.0-bin-${TIMESTAMP}"
+        echo publishing to Package Registry $RELEASE_GITHUB_PACKAGE_REGISTRY
+        cd io
+        sbt -v -Dsbt.sbtbintray=false +publish
+        cd ../
+        sbt -Dsbtlm.path=$HOME/work/sbt/sbt/librarymanagement -Dsbtzinc.path=$HOME/work/sbt/sbt/zinc -Dsbt.sbtbintray=false -Dsbt.build.fatal=false "+lowerUtils/publish; {librarymanagement}/publish; {zinc}/publish; upperModules/publish"
+        rm -rf "$HOME/.ivy2/local" || true
+        rm -r $(find $HOME/.sbt/boot -name "*-SNAPSHOT") || true
+        find $HOME/Library/Caches/Coursier/v1        -name "ivydata-*.properties" -delete || true
+        find $HOME/.ivy2/cache                       -name "ivydata-*.properties" -delete || true
+        find $HOME/.cache/coursier/v1                -name "ivydata-*.properties" -delete || true
+        find $HOME/.sbt                              -name "*.lock"               -delete || true
+      env:
+        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        RELEASE_GITHUB_PACKAGE_REGISTRY: sbt/sbt
diff --git a/build.sbt b/build.sbt
index bf8ce1cfb..fe9dfd07d 100644
--- a/build.sbt
+++ b/build.sbt
@@ -8,7 +8,6 @@ import java.nio.file.{ Files, Path => JPath }
 import scala.util.Try
 
 ThisBuild / version := {
-  // update .travis.yml too for dog fooding
   val v = "1.4.3-SNAPSHOT"
   nightlyVersion.getOrElse(v)
 }
@@ -1544,9 +1543,17 @@ def customCommands: Seq[Setting[_]] = Seq(
 
 ThisBuild / publishTo := {
   val old = (ThisBuild / publishTo).value
-  sys.props.get("sbt.build.localmaven") match {
-    case Some(path) => Some(MavenCache("local-maven", file(path)))
-    case _          => old
+  sys.env.get("RELEASE_GITHUB_PACKAGE_REGISTRY") match {
+    case Some(repo) =>
+      Some(s"GitHub Package Registry ($repo)" at s"https://maven.pkg.github.com/$repo")
+    case _ => old
+  }
+}
+ThisBuild / credentials ++= {
+  sys.env.get("GITHUB_TOKEN") match {
+    case Some(token) =>
+      List(Credentials("GitHub Package Registry", "maven.pkg.github.com", "unused", token))
+    case _ => Nil
   }
 }
 ThisBuild / whitesourceProduct := "Lightbend Reactive Platform"
diff --git a/project/Dependencies.scala b/project/Dependencies.scala
index 8bce987a6..a8ffac865 100644
--- a/project/Dependencies.scala
+++ b/project/Dependencies.scala
@@ -8,7 +8,8 @@ object Dependencies {
   val scala213 = "2.13.3"
   val checkPluginCross = settingKey[Unit]("Make sure scalaVersion match up")
   val baseScalaVersion = scala212
-  def nightlyVersion = sys.props.get("sbt.build.version")
+  def nightlyVersion: Option[String] =
+    sys.env.get("BUILD_VERSION") orElse sys.props.get("sbt.build.version")
 
   // sbt modules
   private val ioVersion = nightlyVersion.getOrElse("1.4.0")
diff --git a/sbt-allsources.sh b/sbt-allsources.sh
index a67b8e370..c14239763 100755
--- a/sbt-allsources.sh
+++ b/sbt-allsources.sh
@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 
-sbt -Dsbtio.path=../io -Dsbtutil.path=../util -Dsbtlm.path=../librarymanagement -Dsbtzinc.path=../zinc "$@"
+sbt -Dsbtio.path=../io -Dsbtlm.path=../librarymanagement -Dsbtzinc.path=../zinc "$@"