Downloads MPXJ into the directory configured for MpxjEx.Installer.
$ mix mpxj_ex.install
$ mix mpxj_ex.install --path /opt/mpxj --version 16.10.0
Run it when building releases or Docker images, together with
config :mpxj_ex, auto_install: false, so MPXJ isn't downloaded at runtime.
Options
--path- directory to install into (defaults toMpxjEx.Installer.jar_dir/0)--version- MPXJ version (defaults toMpxjEx.Installer.version/0)--if-missing- do nothing if MPXJ is already installed