From dcef19bc8a83eceb8d36d8c699f4d2d222f4be10 Mon Sep 17 00:00:00 2001
From: Arnout Engelen <github@bzzt.net>
Date: Fri, 4 May 2018 16:31:53 +0200
Subject: [PATCH] Publish on tag (#200)

---
 .travis.yml           | 16 +++++++++++++++-
 build.sbt             |  5 ++++-
 project/Publish.scala | 32 ++++++++++++++++++++++++++++++++
 project/plugins.sbt   |  1 +
 4 files changed, 52 insertions(+), 2 deletions(-)
 create mode 100644 project/Publish.scala

diff --git a/.travis.yml b/.travis.yml
index 3f6b8e007..84c0978dd 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,7 +1,7 @@
 language: scala
 
 scala:
-  - 2.12.5
+  - 2.12.6
 
 jobs:
   include:
@@ -18,6 +18,10 @@ jobs:
       script: git branch -f "$TRAVIS_BRANCH" && git checkout "$TRAVIS_BRANCH" && sbt whitesourceCheckPolicies whitesourceUpdate
     - stage: whitesource-release
       script: git branch -f "$TRAVIS_BRANCH" && git checkout "$TRAVIS_BRANCH" && sbt whitesourceCheckPolicies whitesourceUpdate
+    - stage: publish
+      script: sbt publish
+    - stage: techhub-ping
+      script: curl -I https://ci.lightbend.com/job/techhub-publisher/build?token=$TECH_HUB_TOKEN
 
 stages:
   - name: tests
@@ -26,6 +30,10 @@ stages:
     if: repo = akka/akka-grpc AND branch = master AND type = push
   - name: whitesource-release
     if: repo = akka/akka-grpc AND tag =~ ^v
+  - name: publish
+    if: repo = akka/akka-grpc AND tag =~ ^v
+  - name: techhub-ping
+    if: repo = akka/akka-grpc AND tag =~ ^v
 
 before_cache:
   - find $HOME/.ivy2 -name "ivydata-*.properties" -print -delete
@@ -40,3 +48,9 @@ env:
   global:
     # encrypt with: travis encrypt WHITESOURCE_PASSWORD=...
     - secure: "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"
+    # encrypt with: travis encrypt BINTRAY_USER=...
+    - secure: "dPDntjSIN/yrWfCCA30BNADvrBklHT8oriN5ubNCG9LxdfvQYLT1zaBXCCdzdhejgmcWNNlyNxgWt7zjMj3IEYL7xyvT3gTEChUVegxRRbqVpJS9SW2mCx+C/NlI40J1CaiGYxAO6ONRrqiiZ+4R8UwYYcAwvemxC8ZUNYHi4tAVCXBwJcytxSTyRp9Tv1irrk9l7mpgvHGTlNK4tR43CW4iXgeNSrtqFo5QaGosx7x5UofRw8EpVDD5/NaXRPNyQvOyfIWCjS4UgrcgA0Ir5RuklcA3w/OI77f7PXmRVNlcJ+Ki4GoqS06Lmluev6b0R5uFOEBTabSbyb77Euf/lvfmJCOYm2J02y5Mvf5ujequWwA1d2a+TlNqGp0iZme2W1SwD0TcteHdOEerkTjWFh5ishvPyQCHzsrOLw6e4L8pVB8JnDg7KZ4Z/M0ra54vrhh3THnB/RvDOwdcx1M37NsL+o1w/afi+p/2LToFzAtxTzIElWklzBcRHUw630sXUY0eWjzuhi2YEgzdRAboT7xaDvT7HjUo3Da1ye5JkOAQXfpmIKELGeFNIm6JpubXU80iUd+OML7R/Gi7NmXTgCuCBKV8XouKWqSAD+RCKZzoD3yoOY4oOA3oLtKtfltaTciaPo/T1gg2TYHL0h2IHFVuOZeUmOaU4JqkCpkMT/8="
+    # encrypt with: travis encrypt BINTRAY_PASS=... (bintray token, not password)
+    - secure: "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"
+    # encrypt with: travis encrypt TECH_HUB_TOKEN=...
+    - secure: "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"
diff --git a/build.sbt b/build.sbt
index fbeccd035..83bad1f56 100644
--- a/build.sbt
+++ b/build.sbt
@@ -85,8 +85,9 @@ lazy val sbtPlugin = Project(
   .settings(Dependencies.sbtPlugin)
   .settings(
     Keys.sbtPlugin := true,
-    publishTo := Some(Classpaths.sbtPluginReleases),
     publishMavenStyle := false,
+    bintrayPackage := "sbt-akka-grpc",
+    bintrayRepository := "sbt-plugin-releases",
 
     /** And for scripted tests: */
     scriptedLaunchOpts += ("-Dproject.version=" + version.value),
@@ -158,6 +159,7 @@ lazy val docs = Project(
     base = file("docs"),
   )
   .enablePlugins(AkkaParadoxPlugin)
+  .enablePlugins(akka.grpc.NoPublish)
   .settings(
     paradoxGroups := Map(
       "Language" -> Seq("Scala", "Java"),
@@ -188,6 +190,7 @@ lazy val root = Project(
     interopTests,
     docs,
   )
+  .enablePlugins(akka.grpc.NoPublish)
   .settings(
     unmanagedSources in (Compile, headerCreate) := (baseDirectory.value / "project").**("*.scala").get
   )
diff --git a/project/Publish.scala b/project/Publish.scala
new file mode 100644
index 000000000..34651e216
--- /dev/null
+++ b/project/Publish.scala
@@ -0,0 +1,32 @@
+package akka.grpc
+
+import sbt._, Keys._
+
+/**
+ * For projects that are not to be published.
+ */
+object NoPublish extends AutoPlugin {
+  override def requires = plugins.JvmPlugin
+
+  override def projectSettings = Seq(
+    publishArtifact := false,
+    publish := {},
+    publishLocal := {},
+    skip in publish := true,
+  )
+}
+
+object Publish extends AutoPlugin {
+  import bintray.BintrayPlugin
+  import bintray.BintrayPlugin.autoImport._
+
+  override def trigger = allRequirements
+  override def requires = BintrayPlugin
+
+  override def projectSettings = Seq(
+    bintrayOrganization := Some("akka"),
+    bintrayPackage := "akka-grpc",
+    licenses := Seq("Apache-2.0" -> url("http://www.apache.org/licenses/LICENSE-2.0")),
+  )
+}
+
diff --git a/project/plugins.sbt b/project/plugins.sbt
index 1308bbaf3..f37c13752 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -11,6 +11,7 @@ addSbtPlugin("com.lightbend.akka" % "sbt-paradox-akka" % "0.6")
 addSbtPlugin("io.spray" % "sbt-revolver" % "0.9.1")
 addSbtPlugin("com.lightbend" % "sbt-whitesource" % "0.1.10")
 addSbtPlugin("com.typesafe.sbt" % "sbt-git" % "0.9.3")
+addSbtPlugin("org.foundweekends" % "sbt-bintray" % "0.5.4")
 
 // scripted testing
 libraryDependencies += "org.scala-sbt" %% "scripted-plugin" % sbtVersion.value