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Diff for: ‎.gitignore

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/.idea/
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/.idea_modules/
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target
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/project/typesafe.properties
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/project/activator-*
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/logs/
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/RUNNING_PID
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*.iml
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.DS_Store
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.sbtserver*
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project/play-fork-run.sbt
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project/sbt-ui.sbt
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senza.yaml
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Dockerfile
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Makefile
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/src/main/resources/application.conf

Diff for: ‎LICENSE

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Copyright 2013-2015 Zalando SE
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.

Diff for: ‎MAINTAINERS

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[email protected]

Diff for: ‎README.md

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# Innkeeper
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A route management API for [Skipper](https://github.com/zalando/skipper)
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When a new instance of Skipper is started, it will connect to innkeeper, ask for all the routes and initialize it's own data structures.
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Then, at every x minutes will will ask innkeeper for the modified routes and update it's internal data structures.
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## Development
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To run Innkeeper, execute `sbt run`.
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To run the test suite, run `sbt test`.
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Innkeeper requires a Postgres DB for operation. For local development, docker can be used to spawn a DB (see below).
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### Inserting a new route manually
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```bash
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curl -XPOST localhost:8080/routes -d '{
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"path_matcher": {
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"matcher": "/route",
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"matcher_type": "STRICT"
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},
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"response_headers": [],
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"description": "The New Route",
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"request_headers": [],
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"method_matchers": [],
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"header_matchers": [],
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"endpoint": {
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"hostname": "zalando.de",
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"port": 80,
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"protocol": "HTTP",
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"endpointType": "REVERSE_PROXY"
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}
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}' -H 'Content-Type: application/json' -H 'Authorization: oauth-token'
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```
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### Getting all routes
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curl http://localhost:8080/routes -H 'Authorization: oauth-token'
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### Getting last modified routes
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curl http://localhost:8080/routes?last_modified=2015-08-21T15:23:05.731 -H 'Authorization: oauth-token'
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# Postgres
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For localhost
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CREATE ROLE innkeeper superuser login createdb;
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ALTER ROLE innkeeper WITH PASSWORD 'innkeeper';
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## Postgres via docker
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It is possible to simply start a docker container with a postgres ready for innkeeper by running:
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```bash
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$ docker run -e POSTGRES_PASSWORD=innkeeper -e POSTGRES_USER=innkeeper -p 5432:5432 postgres:9.4
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```
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For the tests, a different DB is used:
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```bash
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$ docker run -e POSTGRES_PASSWORD=innkeeper-test -e POSTGRES_USER=innkeeper-test -p 5433:5432 postgres:9.4
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```
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For users of `boot2docker` or `docker-machine` it is also necessary to create a port forwarding.
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Assuming the docker-machine is named `default` this can be achieved via:
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```bash
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$ VBoxManage controlvm "default" natpf1 "tcp-port5432,tcp,,5432,,5432"
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$ VBoxManage controlvm "default" natpf1 "tcp-port5433,tcp,,5433,,5433"
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```
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### License
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Copyright 2015 Zalando SE
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Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Diff for: ‎build.sbt

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import com.typesafe.sbt.SbtScalariform.ScalariformKeys
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import com.typesafe.sbt.SbtScalariform._
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import com.typesafe.sbt.packager.archetypes.JavaAppPackaging
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import sbt.dsl._
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import spray.revolver.RevolverPlugin.Revolver
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import _root_.scalariform.formatter.preferences.AlignSingleLineCaseStatements
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import _root_.scalariform.formatter.preferences.DoubleIndentClassDeclaration
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name := """innkeeper"""
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organization := "org.zalando.spearheads"
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version := "0.0.1"
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mainClass in Compile := Some("org.zalando.spearheads.innkeeper.Innkeeper")
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scalaVersion := "2.11.7"
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scalacOptions := Seq("-unchecked", "-feature", "-deprecation", "-encoding", "utf8")
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val akkaStreamV = "1.0"
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val scalaTestV = "3.0.0-M1"
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val scalaMockV = "3.2.2"
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libraryDependencies ++= List(
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"com.typesafe.slick" %% "slick" % "3.0.1",
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"com.h2database" % "h2" % "1.3.175",
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"com.typesafe.akka" %% "akka-stream-experimental" % akkaStreamV,
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"com.typesafe.akka" %% "akka-http-core-experimental" % akkaStreamV,
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"com.typesafe.akka" %% "akka-http-spray-json-experimental" % akkaStreamV,
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"com.typesafe.akka" %% "akka-slf4j" % "2.3.9",
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"ch.qos.logback" % "logback-classic" % "1.1.3",
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"com.google.inject" % "guice" % "4.0",
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"net.codingwell" %% "scala-guice" % "4.0.0",
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"org.postgresql" % "postgresql" % "9.3-1103-jdbc41",
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"com.github.tminglei" %% "slick-pg" % "0.9.1",
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"com.zaxxer" % "HikariCP" % "2.4.1",
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"org.scalatest" %% "scalatest" % scalaTestV % "it,test",
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"org.scalamock" %% "scalamock-scalatest-support" % scalaMockV % "it,test",
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"com.typesafe.akka" %% "akka-http-testkit-experimental" % akkaStreamV % "it,test",
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"com.typesafe.akka" %% "akka-stream-testkit-experimental" % akkaStreamV % "it,test"
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)
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lazy val root = project.in(file(".")).configs(IntegrationTest)
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Defaults.itSettings
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scalariformSettings
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Revolver.settings
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enablePlugins(JavaAppPackaging)
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ScalariformKeys.preferences := ScalariformKeys.preferences.value
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.setPreference(AlignSingleLineCaseStatements, true)
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.setPreference(AlignSingleLineCaseStatements.MaxArrowIndent, 100)
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.setPreference(DoubleIndentClassDeclaration, true)
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fork in run := true

Diff for: ‎project/build.properties

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#Activator-generated Properties
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#Tue Aug 11 14:06:45 CEST 2015
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template.uuid=77656160-dd7e-421b-88b2-fe788534e42f
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sbt.version=0.13.8

Diff for: ‎project/idea.sbt

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// This plugin adds commands to generate IDE project files
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addSbtPlugin("com.github.mpeltonen" % "sbt-idea" % "1.6.0")

Diff for: ‎project/plugins.sbt

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resolvers += Classpaths.sbtPluginReleases
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addSbtPlugin("com.typesafe.sbt" % "sbt-scalariform" % "1.3.0")
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addSbtPlugin("com.sksamuel.scapegoat" %% "sbt-scapegoat" % "1.0.0")
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addSbtPlugin("org.scalastyle" %% "scalastyle-sbt-plugin" % "0.7.0")
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addSbtPlugin("org.scoverage" % "sbt-scoverage" % "1.2.0")
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addSbtPlugin("io.spray" %% "sbt-revolver" % "0.7.2")
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addSbtPlugin("com.typesafe.sbt" %% "sbt-native-packager" % "1.0.2")
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addSbtPlugin("com.eed3si9n" % "sbt-assembly" % "0.13.0")

Diff for: ‎scalastyle-config.xml

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<scalastyle>
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<name>Scalastyle standard configuration</name>
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<check level="warning" class="org.scalastyle.file.FileTabChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.file.FileLengthChecker" enabled="true">
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<parameters>
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<parameter name="maxFileLength"><![CDATA[800]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.file.HeaderMatchesChecker" enabled="false">
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<parameters>
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<parameter name="header"><![CDATA[// Copyright (C) 2011-2012 the original author or authors.
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// See the LICENCE.txt file distributed with this work for additional
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// information regarding copyright ownership.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.SpacesAfterPlusChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.file.WhitespaceEndOfLineChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.scalariform.SpacesBeforePlusChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.file.FileLineLengthChecker" enabled="true">
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<parameters>
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<parameter name="maxLineLength"><![CDATA[240]]></parameter>
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<parameter name="tabSize"><![CDATA[4]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.ClassNamesChecker" enabled="true">
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<parameters>
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<parameter name="regex"><![CDATA[[A-Z][A-Za-z]*]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.ObjectNamesChecker" enabled="true">
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<parameters>
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<parameter name="regex"><![CDATA[[A-Z][A-Za-z]*]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.PackageObjectNamesChecker" enabled="true">
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<parameters>
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<parameter name="regex"><![CDATA[^[a-z][A-Za-z]*$]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.EqualsHashCodeChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.scalariform.IllegalImportsChecker" enabled="true">
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<parameters>
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<parameter name="illegalImports"><![CDATA[sun._,java.awt._]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.ParameterNumberChecker" enabled="true">
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<parameters>
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<parameter name="maxParameters"><![CDATA[8]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.MagicNumberChecker" enabled="false">
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<parameters>
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<parameter name="ignore"><![CDATA[-1,0,1,2,3]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.NoWhitespaceBeforeLeftBracketChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.scalariform.NoWhitespaceAfterLeftBracketChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.scalariform.ReturnChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.scalariform.NullChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.scalariform.NoCloneChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.scalariform.NoFinalizeChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.scalariform.CovariantEqualsChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.scalariform.StructuralTypeChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.file.RegexChecker" enabled="true">
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<parameters>
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<parameter name="regex"><![CDATA[println]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.NumberOfTypesChecker" enabled="true">
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<parameters>
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<parameter name="maxTypes"><![CDATA[30]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.CyclomaticComplexityChecker" enabled="false">
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<parameters>
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<parameter name="maximum"><![CDATA[10]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.UppercaseLChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.scalariform.SimplifyBooleanExpressionChecker" enabled="true"></check>
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<check level="warning" class="org.scalastyle.scalariform.IfBraceChecker" enabled="true">
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<parameters>
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<parameter name="singleLineAllowed"><![CDATA[true]]></parameter>
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<parameter name="doubleLineAllowed"><![CDATA[false]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.MethodLengthChecker" enabled="true">
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<parameters>
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<parameter name="maxLength"><![CDATA[50]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.MethodNamesChecker" enabled="true">
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<parameters>
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<parameter name="regex"><![CDATA[^[a-z][A-Za-z0-9]*$]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.NumberOfMethodsInTypeChecker" enabled="true">
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<parameters>
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<parameter name="maxMethods"><![CDATA[30]]></parameter>
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</parameters>
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</check>
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<check level="warning" class="org.scalastyle.scalariform.PublicMethodsHaveTypeChecker" enabled="false"></check>
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<check level="warning" class="org.scalastyle.file.NewLineAtEofChecker" enabled="false"></check>
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<check level="warning" class="org.scalastyle.file.NoNewLineAtEofChecker" enabled="false"></check>
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</scalastyle>

Diff for: ‎src/main/resources/sample.application.conf

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innkeeper.env=dev
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dev {
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innkeeperdb = {
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url = "jdbc:postgresql://localhost:5432/innkeeper"
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user = "innkeeper"
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password = "innkeeper"
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driver = org.postgresql.Driver
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connectionPool = HikariCP
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keepAliveConnection = true
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}
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}
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prod {
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innkeeperdb = {
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url = "jdbc:postgresql://innkeeper-db-prod:5432/innkeeper"
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user = "innkeeper"
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password = "innkeeper"
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driver = org.postgresql.Driver
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connectionPool = HikariCP
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keepAliveConnection = true
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}
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}
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akka {
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loglevel = DEBUG
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}
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interface = "0.0.0.0"
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port = 8080
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oauth.url="https://auth.provider/tokeninfo?access_token="

Diff for: ‎src/main/scala/org/zalando/spearheads/innkeeper/ConfigModule.scala

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package org.zalando.spearheads.innkeeper
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import com.google.inject.{ AbstractModule, Provider }
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import com.typesafe.config.{ Config, ConfigFactory }
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import net.codingwell.scalaguice.ScalaModule
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import org.zalando.spearheads.innkeeper.ConfigModule.ConfigProvider
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object ConfigModule {
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class ConfigProvider extends Provider[Config] {
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override def get() = ConfigFactory.load()
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}
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}
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/**
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* Binds the application configuration to the [[Config]] interface.
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*
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* The config is bound as an eager singleton so that errors in the config are detected
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* as early as possible.
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*/
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class ConfigModule extends AbstractModule with ScalaModule {
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override def configure() {
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bind[Config].toProvider[ConfigProvider].asEagerSingleton()
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}
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}

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