Demonstration

.travis.yml

@@ -1,5 +1,15 @@
+# This is necessary until https://github.com/travis-ci/travis-ci/issues/3120 is
+# fixed
+sudo: required
+
 language: scala
 
+# These directories are cached to S3 at the end of the build
+cache:
+  directories:
+   - $HOME/.ivy2/cache
+   - $HOME/.sbt/boot/scala-$TRAVIS_SCALA_VERSION
+
 scala:
   - 2.10.5
   - 2.11.6
@@ -13,32 +23,37 @@ jdk:
 before_script:
   # default $SBT_OPTS is irrelevant to sbt lancher
   - unset SBT_OPTS
+  - ./bin/travisci
+  - travis_retry ./sbt ++$TRAVIS_SCALA_VERSION update
 
 script:
   # skip these projects because they don't pass on travis-ci
-  - echo skip ./sbt ++$TRAVIS_SCALA_VERSION finagle-http/test
-  - echo skip ./sbt ++$TRAVIS_SCALA_VERSION finagle-memcached/test
-  - echo skip ./sbt ++$TRAVIS_SCALA_VERSION finagle-mux/test
+  - echo skip ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-http/test
+  - echo skip ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-memcached/test
+  - echo skip ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-mux/test
 
   # run conditionally because they don't pass with openjdks
-  - if [[ "$TRAVIS_JDK_VERSION" = oraclejdk* ]]; then ./sbt ++$TRAVIS_SCALA_VERSION finagle-native/test; fi
+  - if [[ "$TRAVIS_JDK_VERSION" = oraclejdk* ]]; then ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-native/test; fi
 
   # run for all environments
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-commons-stats/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-core/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-exception/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-exp/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-kestrel/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-mdns/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-mysql/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-ostrich4/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-redis/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-serversets/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-spdy/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-stats/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-stream/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-stress/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-testers/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-thrift/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-thriftmux/test
-  - ./sbt ++$TRAVIS_SCALA_VERSION finagle-zipkin/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-commons-stats/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-core/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-exception/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-exp/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-kestrel/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-mdns/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-mysql/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-ostrich4/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-redis/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-serversets/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-spdy/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-stats/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-stream/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-stress/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-testers/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-thrift/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-thriftmux/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverage finagle-zipkin/test
+  - ./sbt ++$TRAVIS_SCALA_VERSION coverageAggregate
+
+after_success: ./sbt ++$TRAVIS_SCALA_VERSION coveralls

README.md

@@ -1,3 +1,14 @@
+# Finagle
+
+[![Build status](https://travis-ci.org/travisbrown/finagle.svg?branch=develop)](https://travis-ci.org/travisbrown/finagle)
+[![Coverage status](https://img.shields.io/coveralls/travisbrown/finagle/develop.svg)](https://coveralls.io/r/travisbrown/finagle?branch=develop)
+[![Project status](https://img.shields.io/badge/status-active-brightgreen.svg)](#status)
+
+## Status
+
+This project is used in production at Twitter (and many other organizations),
+and is being actively developed and maintained.
+
 ![Finagle logo](https://raw.github.com/twitter/finagle/master/doc/src/sphinx/_static/logo_small.png)
 
 ## Getting involved

bin/travisci

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+set -xe
+
+# Publish local dependencies when not in a master branch
+FINAGLE_BRANCH=$(git rev-parse --abbrev-ref HEAD)
+
+if [ "$FINAGLE_BRANCH" != "master" ]; then
+  FINAGLE_DIR=$(pwd)
+   # TODO try to use ./sbt of each project instead of scrooge's sbt
+  FINAGLE_SBT=$FINAGLE_DIR/sbt
+  FINAGLE_TMP_DIR=$(mktemp -d -t ostrich.XXXXXXXXXX.tmp)
+  # util
+  cd $FINAGLE_TMP_DIR
+  git clone https://github.com/travisbrown/util.git --branch develop
+  cd util
+  $FINAGLE_SBT ++$TRAVIS_SCALA_VERSION publishLocal
+  # ostrich
+  cd $FINAGLE_TMP_DIR
+  git clone https://github.com/travisbrown/ostrich.git --branch develop
+  cd ostrich
+  $FINAGLE_SBT ++$TRAVIS_SCALA_VERSION publishLocal
+  # clean up
+  cd $FINAGLE_DIR
+  rm -rf $FINAGLE_TMP_DIR
+fi

project/Build.scala

@@ -7,6 +7,7 @@ import com.typesafe.sbt.site.SphinxSupport.Sphinx
 import pl.project13.scala.sbt.JmhPlugin
 import sbtunidoc.Plugin.UnidocKeys._
 import sbtunidoc.Plugin.{ScalaUnidoc, unidocSettings}
+import scoverage.ScoverageSbtPlugin
 
 object Finagle extends Build {
   val branch = Process("git" :: "rev-parse" :: "--abbrev-ref" :: "HEAD" :: Nil).!!.trim
@@ -61,6 +62,13 @@ object Finagle extends Build {
       "org.mockito" % "mockito-all" % "1.9.5" % "test"
     ),
     resolvers += "twitter-repo" at "http://maven.twttr.com",
+
+    ScoverageSbtPlugin.ScoverageKeys.coverageHighlighting := (
+      CrossVersion.partialVersion(scalaVersion.value) match {
+        case Some((2, 10)) => false
+        case _ => true
+      }
+    ),
 
     publishM2Configuration <<= (packagedArtifacts, checksums in publish, ivyLoggingLevel) map { (arts, cs, level) =>
       Classpaths.publishConfig(arts, None, resolverName = m2Repo.name, checksums = cs, logging = level)

project/plugins.sbt

@@ -1,5 +1,7 @@
-addSbtPlugin("com.typesafe.sbt" % "sbt-site" % "0.8.1")
+resolvers += Classpaths.sbtPluginReleases
 
+addSbtPlugin("com.typesafe.sbt" % "sbt-site" % "0.8.1")
 addSbtPlugin("com.twitter" %% "scrooge-sbt-plugin" % "3.15.0")
-
+addSbtPlugin("org.scoverage" % "sbt-coveralls" % "1.0.0")
+addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.0.4")
 addSbtPlugin("pl.project13.scala" % "sbt-jmh" % "0.2.0")