36 lines
1.1 KiB
Nix
36 lines
1.1 KiB
Nix
{ lib, writeTextFile, runtimeShell, drawio, xvfb-run }:
|
|
|
|
writeTextFile {
|
|
name = "${drawio.pname}-headless-${drawio.version}";
|
|
|
|
executable = true;
|
|
destination = "/bin/drawio";
|
|
text = ''
|
|
#!${runtimeShell}
|
|
|
|
# Electron really wants a configuration directory to not die with:
|
|
# "Error: Failed to get 'appData' path"
|
|
# so we give it some temp dir as XDG_CONFIG_HOME
|
|
tmpdir=$(mktemp -d)
|
|
|
|
function cleanup {
|
|
rm -rf "$tmpdir"
|
|
}
|
|
trap cleanup EXIT
|
|
|
|
# Drawio needs to run in a virtual X session, because Electron
|
|
# refuses to work and dies with an unhelpful error message otherwise:
|
|
# "The futex facility returned an unexpected error code."
|
|
XDG_CONFIG_HOME="$tmpdir" ${xvfb-run}/bin/xvfb-run ${drawio}/bin/drawio $@
|
|
'';
|
|
|
|
meta = with lib; {
|
|
description = "xvfb wrapper around drawio";
|
|
longDescription = ''
|
|
A wrapper around drawio for running in headless environments.
|
|
Runs drawio under xvfb-run, with configuration going to a temporary
|
|
directory.
|
|
'';
|
|
maintainers = with maintainers; [ qyliss tfc ];
|
|
};
|
|
}
|