Could not parse image id

[EASTCATV]

java.lang.RuntimeException: Could not parse image id
at scala.sys.package$.error(package.scala:27)
at sbtdocker.DockerBuild$.build(DockerBuild.scala:99)
at sbtdocker.DockerBuild$.buildAndTag(DockerBuild.scala:72)
at sbtdocker.DockerBuild$.apply(DockerBuild.scala:45)
at sbtdocker.DockerBuild$.apply(DockerBuild.scala:24)
at sbtdocker.DockerSettings$$anonfun$baseDockerSettings$1.apply(DockerSettings.scala:17)
at sbtdocker.DockerSettings$$anonfun$baseDockerSettings$1.apply(DockerSettings.scala:10)
at scala.Function1$$anonfun$compose$1.apply(Function1.scala:47)
at sbt.$tilde$greater$$anonfun$$u2219$1.apply(TypeFunctions.scala:40)
at sbt.std.Transform$$anon$4.work(System.scala:63)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
at sbt.Execute$$anonfun$submit$1$$anonfun$apply$1.apply(Execute.scala:226)
at sbt.ErrorHandling$.wideConvert(ErrorHandling.scala:17)
at sbt.Execute.work(Execute.scala:235)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
at sbt.Execute$$anonfun$submit$1.apply(Execute.scala:226)
at sbt.ConcurrentRestrictions$$anon$4$$anonfun$1.apply(ConcurrentRestrictions.scala:159)
at sbt.CompletionService$$anon$2.call(CompletionService.scala:28)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)
[error] (*:docker) Could not parse image id

[marcus-drake]

@EASTCATV would you mind providing context to this issue? Such as which version of sbt-docker and docker is used, OS, Dockerfile, etc.

[oms]

I can't speak for @EASTCATV, but I do notice that you run into the same problem, if you for example were to point to podman instead of the docker binary.

The output from a succesful build command contains an extra line at the end with the full image id, like so:

$ podman build -t testbuild .
[…snip…]
--> dada5485d85
Successfully tagged localhost/testbuild:latest
dada5485d85618e75ad1a9772c6c00523f442c8d30487fb7c9f9f9ea544db1db

This won't yield a match with the lastOption on processOutput.collect (/src/main/scala/sbtdocker/DockerBuild.scala). Would be nice to get the podman variant supported, because I suspect compatibility otherwise is pretty on par.

[marcus-drake]

Thanks for your comment @oms! I have now released version 1.8.3 which I hope solves the problem.