docker packager ignores commands

[MaksSieve]

I want to set some options in build.sbt, but packager literraly ignores all my tryings.

build.sbt

import Dependencies._

enablePlugins(JavaAppPackaging, DockerPlugin)

dockerExposedPorts ++= Seq(9000)

scalaVersion := "2.13.1"

name := "my-app"
version := "0.3.0"
scalacOptions += "-Ypartial-unification"

libraryDependencies ++= commonDependencies ++ doobie ++ circe ++ http4s ++ Tsec ++ circeDerivation

addCompilerPlugin("com.olegpy" %% "better-monadic-for" % "0.3.0")
addCompilerPlugin("org.typelevel" %% "kind-projector" % "0.11.0" cross CrossVersion.full)

mainClass in Compile := Some("com.me.myapp.Main")

scalacOptions := Seq(
  "-unchecked",
  "-feature",
  "-language:existentials",
  "-language:higherKinds",
  "-language:implicitConversions",
  "-language:postfixOps",
  "-deprecation",
  "-Ymacro-annotations",
  "-encoding",
  "utf8"
)

lazy val commonDependencies = Seq(
  logback,
  scalaLogging,
  slf4j,
  typesafeConfig,
  pureConfig,
  cats,
  catsEffect,
  circeConfig,
  postgresJdbcDriver,
  slf4jL,
  scalatest % "test",
  scalacheck % "test",
)

Expected behaviour

in this exapmle - adds EXPOSE section to Dockerfile

Actual behaviour

Nothing changes in common Dockerfile

FROM openjdk:8 as stage0
WORKDIR /opt/docker
COPY opt /opt
USER root
RUN ["chmod", "-R", "u=rX,g=rX", "/opt/docker"]
RUN ["chmod", "u+x,g+x", "/opt/docker/bin/performance-test-analyzer"]

FROM openjdk:8
LABEL MAINTAINER="me@somethingmail.com"
USER root
RUN id -u demiourgos728 2> /dev/null || useradd --system --create-home --uid 1001 --gid 0 demiourgos728
WORKDIR /opt/docker
COPY --from=stage0 --chown=demiourgos728:root /opt/docker /opt/docker
USER 1001
ENTRYPOINT ["/opt/docker/bin/performance-test-analyzer"]
CMD []

Information

• What sbt-native-packager are you using: 1.4.1
• What sbt version: 1.3.2
• What is your build system: Windows
• What package are you building: docker
• What version has your build tool: 19.03.2
• What is your target system: Debian

[muuki88]

Thanks @MaksSieve for your report. What was the solution 😄