Packages

package scripts

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Type Members

  1. trait ApplicationIniGenerator extends AnyRef
  2. trait BashStartScriptKeys extends AnyRef

    Keys related to the BashStartScriptPlugin

    Keys related to the BashStartScriptPlugin

    See also

    BashStartScriptPlugin

  3. trait BatStartScriptKeys extends AnyRef

    Keys related to the BatStartScriptPlugin

    Keys related to the BatStartScriptPlugin

    See also

    BatStartScriptPlugin

  4. trait CommonStartScriptGenerator extends AnyRef
  5. case class ExplicitMainWithAdditional(mainClass: String, additional: Seq[String]) extends StartScriptMainClassConfig with Product with Serializable

    The project has multiple main classes and a defined main entrypoint.

    The project has multiple main classes and a defined main entrypoint.

    mainClass

    Explicitly defined main class

    additional

    Other discovered main classes without the explicit main class

  6. case class MultipleMains(mainClasses: Seq[String]) extends StartScriptMainClassConfig with Product with Serializable

    The project has multiple main classes, but no explicit configured main entrypoint.

    The project has multiple main classes, but no explicit configured main entrypoint.

    mainClasses

    A non-empty list of main classes

  7. case class SingleMain(mainClass: String) extends StartScriptMainClassConfig with Product with Serializable

    The project has a single defined main class.

    The project has a single defined main class.

    mainClass

    project main entrypoint

  8. sealed trait StartScriptMainClassConfig extends AnyRef

    Models the main script configuration for the given project.

Value Members

  1. object AshScriptPlugin extends AutoPlugin

    This class is an alternate to JavaAppPackaging designed to support the ash shell.

    Java Application

    This class is an alternate to JavaAppPackaging designed to support the ash shell. JavaAppPackaging generates bash-specific code that is not compatible with ash, a very stripped-down, lightweight shell used by popular micro base Docker images like BusyBox. The AshScriptPlugin will generate simple ash-compatible output.

    Just like with JavaAppPackaging you can override the bash-template file by creating a src/templates directory and adding your own bash-template file. Actually this isn't a bad idea as the default bash-template file inherited from JavaAppPackaging has a lot of stuff you probably don't want/need in a highly-constrained environment like ash+BusyBox. Something much simpler will do, for example:

    #!/usr/bin/env sh

    realpath () { ( TARGET_FILE="$1"

    cd "$(dirname "$TARGET_FILE")" TARGET_FILE=$(basename "$TARGET_FILE")

    COUNT=0 while [ -L "$TARGET_FILE" -a $COUNT -lt 100 ] do TARGET_FILE=$(readlink "$TARGET_FILE") cd "$(dirname "$TARGET_FILE")" TARGET_FILE=$(basename "$TARGET_FILE") COUNT=$(($COUNT + 1)) done

    if [ "$TARGET_FILE" == "." -o "$TARGET_FILE" == ".." ]; then cd "$TARGET_FILE" TARGET_FILEPATH= else TARGET_FILEPATH=/$TARGET_FILE fi

    echo "$(pwd -P)/$TARGET_FILE" ) }

    real_script_path="$(realpath "$0")" app_home="$(realpath "$(dirname "$real_script_path")")" lib_dir="$(realpath "${app_home}/../lib")"

    ${{template_declares}}

    java -classpath $app_classpath $app_mainclass $@

    Configuration

    This plugin adds new settings to configure your packaged application. The keys are defined in com.typesafe.sbt.packager.archetypes.JavaAppKeys

    Example:

    1. Enable this plugin in your build.sbt with

      enablePlugins(AshScriptPlugin)
  2. object BashStartScriptPlugin extends AutoPlugin with ApplicationIniGenerator with CommonStartScriptGenerator

    This plugins creates a start bash script to run an application built with the com.typesafe.sbt.packager.archetypes.JavaAppPackaging.

    Bash StartScript Plugin

    This plugins creates a start bash script to run an application built with the com.typesafe.sbt.packager.archetypes.JavaAppPackaging.

  3. object BatStartScriptPlugin extends AutoPlugin with ApplicationIniGenerator with CommonStartScriptGenerator

    This plugins creates a start bat script to run an application built with the com.typesafe.sbt.packager.archetypes.JavaAppPackaging.

    Bat StartScript Plugin

    This plugins creates a start bat script to run an application built with the com.typesafe.sbt.packager.archetypes.JavaAppPackaging.

  4. object NoMain extends StartScriptMainClassConfig with Product with Serializable

    The project has no main class.

  5. object ScriptUtils
  6. object StartScriptMainClassConfig

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