I am trying to build a Docker image on a Play 2.2 project. I am using Docker version 1.2.0 on Ubuntu Linux.
My Docker specific settings in Build.scala looks like this:
dockerBaseImage in Docker := "dockerfile/java:7"
maintainer in Docker := "My name"
dockerExposedPorts in Docker := Seq(9000, 9443)
dockerExposedVolumes in Docker := Seq("/opt/docker/logs")
Generated Dockerfile:
FROM dockerfile/java:latest
MAINTAINER
ADD files /
WORKDIR /opt/docker
RUN ["chown", "-R", "daemon", "."]
USER daemon
ENTRYPOINT ["bin/device-guides"]
CMD []
Output looks like the dockerBaseImage is being ignored, and the default
(dockerfile/java:latest) is not handled correctly:
[project] $ docker:publishLocal
[info] Wrote /..../project.pom
[info] Step 0 : FROM dockerfile/java:latest
[info] ---> bf7307ff060a
[info] Step 1 : MAINTAINER
[error] 2014/10/07 11:30:12 Invalid Dockerfile format
[trace] Stack trace suppressed: run last docker:publishLocal for the full output.
[error] (docker:publishLocal) Nonzero exit value: 1
[error] Total time: 2 s, completed Oct 7, 2014 11:30:12 AM
[project] $ run last docker:publishLocal
java.lang.RuntimeException: Invalid port argument: last
at scala.sys.package$.error(package.scala:27)
at play.PlayRun$class.play$PlayRun$$parsePort(PlayRun.scala:52)
at play.PlayRun$$anonfun$play$PlayRun$$filterArgs$2.apply(PlayRun.scala:69)
at play.PlayRun$$anonfun$play$PlayRun$$filterArgs$2.apply(PlayRun.scala:69)
at scala.Option.map(Option.scala:145)
at play.PlayRun$class.play$PlayRun$$filterArgs(PlayRun.scala:69)
at play.PlayRun$$anonfun$playRunTask$1$$anonfun$apply$1.apply(PlayRun.scala:97)
at play.PlayRun$$anonfun$playRunTask$1$$anonfun$apply$1.apply(PlayRun.scala:91)
at scala.Function7$$anonfun$tupled$1.apply(Function7.scala:35)
at scala.Function7$$anonfun$tupled$1.apply(Function7.scala:34)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
[trace] Stack trace suppressed: run last compile:run for the full output.
[error] (compile:run) Invalid port argument: last
[error] Total time: 0 s, completed Oct 7, 2014 11:30:16 AM
What needs to be done to make this work?
I am able to build the image using Docker from the command line:
docker build --force-rm -t device-guides:1.0-SNAPSHOT .