nix-on-droid/modules/environment/login/login.nix

39 lines
1.2 KiB
Nix

# Licensed under GNU Lesser General Public License v3 or later, see COPYING.
# Copyright (c) 2019 Alexander Sosedkin and other contributors, see AUTHORS.
{ config, writeScript }:
let
inherit (config.build) installationDir;
in
writeScript "login" ''
#!/system/bin/sh
set -e
export USER="${config.user.userName}"
export PROOT_TMP_DIR=${installationDir}/tmp
export PROOT_L2S_DIR=${installationDir}/.l2s
if ! /system/bin/pgrep proot-static > /dev/null; then
if test -e ${installationDir}/bin/.proot-static.new; then
echo "Install new proot-static..."
/system/bin/mv ${installationDir}/bin/.proot-static.new ${installationDir}/bin/proot-static
fi
if test -e ${installationDir}/usr/lib/.login-inner.new; then
echo "Install new login-inner..."
/system/bin/mv ${installationDir}/usr/lib/.login-inner.new ${installationDir}/usr/lib/login-inner
fi
fi
exec ${installationDir}/bin/proot-static \
-b ${installationDir}/nix:/nix \
-b ${installationDir}/bin:/bin \
-b ${installationDir}/etc:/etc \
-b ${installationDir}/tmp:/tmp \
-b ${installationDir}/usr:/usr \
-b /:/android \
--link2symlink \
${installationDir}/bin/sh ${installationDir}/usr/lib/login-inner "$@"
''