docker: application.ini is not used with ash

[yanns]

When publishing a docker container with ash (enablePlugins(AshScriptPlugin, DockerPlugin)), the file application.ini is not used.

The docker run outputs the following error:

sed: -e expression #1, char 2: unknown command: `/'

This should be coming from the application launcher script:

# Loads a configuration file full of default command line options for this script.
loadConfigFile() {
  cat "$1" | sed $'/^\#/d;s/\r$//' | sed 's/^-J-X/-X/' | tr '\r\n' ' '
}

[yanns]

The docker container is still starting.
A better way would be to fail starting in case of such errors to avoid starting the application with a wrong configuration.

[yanns]

Removing the $ fixes the problem:

loadConfigFile() {
  cat "$1" | sed '/^\#/d;s/\r$//' | sed 's/^-J-X/-X/' | tr '\r\n' ' '
}

PR will follow.

[yanns]

duplicated of #1154.
Already fixed.

[muuki88]

Thanks for offering a PR even if not necessary anymore 🤗😘