Prepare for signed publishing via sbt-pgp.

Add project url, scm information and developers to generated pom.
Split up build files.

Author: Joachim Hofer

.travis.yml

@@ -1,11 +1,21 @@
 language: scala
+
 scala:
 - 2.10.4
 - 2.11.2
+
 jdk:
 - oraclejdk7
+
+# (as soon as we have the encrypted keyrings)
+#
+# before_install:
+# - openssl aes-256-cbc -pass pass:$PGP_ENCRYPTION_PASSWORD -in secring.gpg.enc -out local.secring.gpg -d
+# - openssl aes-256-cbc -pass pass:$PGP_ENCRYPTION_PASSWORD -in pubring.gpg.enc -out local.pubring.gpg -d
+
 after_success:
 - ./publishViaTravis.sh
+
 env:
   global:
   - secure: Crf4hu2G53xisZChdK0Tam/FSBX/UpbPwGi0sJq5rPSlUt3jEp/AUFnlYiKD1oWtteWHvTgdh1IRqfZfLG0G49hT9+V0knvCTAtY6tPGI+0I/L/WctINIRxMec7JdArKhwxLBJGfYN2U1XM5lGWn6ge/X+CVOFuygk8GN/+688Q=

build.sbt

@@ -1,12 +1,7 @@
-import bintray.BintrayCredentials.api
-import bintray.Keys._
-
 organization := "io.reactivex"
 
 name := "rxscala"
 
-version := sys.env.getOrElse("TRAVIS_TAG", "x.y-SNAPSHOT")
-
 lazy val root = project in file(".")
 
 lazy val examples = project in file("examples") dependsOn root
@@ -22,17 +17,3 @@ libraryDependencies ++= Seq(
   "org.mockito" % "mockito-core" % "1.9.5" % "test",
   "junit" % "junit-dep" % "4.11" % "test",
   "org.scalatest" %% "scalatest" % "2.2.2" % "test")
-
-bintraySettings
-
-repository in bintray := "RxJava"
-
-name in bintray := "RxScala"
-
-licenses += ("Apache-2.0", url("https://www.apache.org/licenses/LICENSE-2.0.html"))
-
-bintrayOrganization in bintray := Some("reactivex")
-
-lazy val storeBintrayCredentials = taskKey[Unit]("store bintray credentials")
-
-storeBintrayCredentials := IO.write(credentialsFile.value, api.template(sys env "bintrayUser", sys env "bintrayKey"))

project/gpg.sbt

@@ -0,0 +1 @@
+addSbtPlugin("com.typesafe.sbt" % "sbt-pgp" % "0.8.3")

publish.sbt

@@ -0,0 +1,50 @@
+import bintray.BintrayCredentials.api
+import bintray.Keys._
+
+pgpSecretRing := file("local.secring.gpg")
+
+pgpPublicRing := file("local.pubring.gpg")
+
+pgpPassphrase := sys.env get "PGP_PASSPHRASE" map (_ toCharArray)
+
+bintraySettings
+
+repository in bintray := "RxJava"
+
+name in bintray := "RxScala"
+
+licenses += ("The Apache Software License, Version 2.0", url("https://www.apache.org/licenses/LICENSE-2.0.txt"))
+
+bintrayOrganization in bintray := Some("reactivex")
+
+lazy val storeBintrayCredentials = taskKey[Unit]("store bintray credentials")
+
+storeBintrayCredentials := IO.write(credentialsFile.value, api.template(sys env "bintrayUser", sys env "bintrayKey"))
+
+pomExtra := (
+  <url>https://github.com/ReactiveX/RxScala</url>
+  <scm>
+    <url>git@github.com:ReactiveX/RxScala.git</url>
+    <connection>scm:git:git@github.com:ReactiveX/RxScala.git</connection>
+  </scm>
+  <developers>
+    <developer>
+      <id>benjchristensen</id>
+      <name>Ben Christensen</name>
+      <email>benjchristensen@netflix.com</email>
+    </developer>
+    <developer>
+      <id>jmhofer</id>
+      <name>Joachim Hofer</name>
+      <email>jmhofer.github@johoop.de</email>
+    </developer>
+    <developer>
+      <id>samuelgruetter</id>
+      <name>Samuel Grütter</name>
+    </developer>
+    <developer>
+      <id>zsxwing</id>
+      <name>Shixiong Zhu</name>
+    </developer>
+  </developers>
+)

publishViaTravis.sh

@@ -8,6 +8,10 @@ if [ "$TRAVIS_PULL_REQUEST" == "false" ] && [ "$TRAVIS_TAG" != "" ]; then
 
   sbt storeBintrayCredentials
 
+  # (as soon as we have the keyrings)
+  # sbt ++$TRAVIS_SCALA_VERSION publishSigned
+  # RETVAL=$?
+
   sbt ++$TRAVIS_SCALA_VERSION publish
   RETVAL=$?
 

version.sbt

@@ -0,0 +1 @@
+version := sys.env getOrElse ("TRAVIS_TAG", "x.y-SNAPSHOT")