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https://github.com/nix-community/nix-on-droid.git
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90 lines
2.6 KiB
Nix
90 lines
2.6 KiB
Nix
# Copyright (c) 2019-2022, see AUTHORS. Licensed under MIT License, see LICENSE.
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{ config, lib, pkgs, customPkgs, ... }:
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with lib;
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let
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cfg = config.environment.files;
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login = pkgs.callPackage ./login.nix { inherit config; };
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loginInner = pkgs.callPackage ./login-inner.nix { inherit config customPkgs; };
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in
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{
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###### interface
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options = {
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environment.files = {
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login = mkOption {
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type = types.package;
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readOnly = true;
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internal = true;
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description = "Login script.";
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};
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loginInner = mkOption {
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type = types.package;
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readOnly = true;
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internal = true;
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description = "Login-inner script.";
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};
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prootStatic = mkOption {
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type = types.package;
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readOnly = true;
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internal = true;
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description = "proot-static package.";
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};
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};
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};
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###### implementation
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config = {
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build.activation = {
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installLogin = ''
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if ! diff /bin/login ${login} > /dev/null; then
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$DRY_RUN_CMD mkdir $VERBOSE_ARG --parents /bin
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$DRY_RUN_CMD cp $VERBOSE_ARG ${login} /bin/.login.tmp
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$DRY_RUN_CMD chmod $VERBOSE_ARG u+w /bin/.login.tmp
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$DRY_RUN_CMD mv $VERBOSE_ARG /bin/.login.tmp /bin/login
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fi
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'';
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installLoginInner = ''
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if (test -e /usr/lib/.login-inner.new && ! diff /usr/lib/.login-inner.new ${loginInner} > /dev/null) || \
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(! test -e /usr/lib/.login-inner.new && ! diff /usr/lib/login-inner ${loginInner} > /dev/null); then
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$DRY_RUN_CMD mkdir $VERBOSE_ARG --parents /usr/lib
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$DRY_RUN_CMD cp $VERBOSE_ARG ${loginInner} /usr/lib/.login-inner.tmp
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$DRY_RUN_CMD chmod $VERBOSE_ARG u+w /usr/lib/.login-inner.tmp
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$DRY_RUN_CMD mv $VERBOSE_ARG /usr/lib/.login-inner.tmp /usr/lib/.login-inner.new
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fi
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'';
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installProotStatic = ''
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if (test -e /bin/.proot-static.new && ! diff /bin/.proot-static.new ${cfg.prootStatic}/bin/proot-static > /dev/null) || \
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(! test -e /bin/.proot-static.new && ! diff /bin/proot-static ${cfg.prootStatic}/bin/proot-static > /dev/null); then
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$DRY_RUN_CMD mkdir $VERBOSE_ARG --parents /bin
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$DRY_RUN_CMD cp $VERBOSE_ARG ${cfg.prootStatic}/bin/proot-static /bin/.proot-static.tmp
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$DRY_RUN_CMD chmod $VERBOSE_ARG u+w /bin/.proot-static.tmp
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$DRY_RUN_CMD mv $VERBOSE_ARG /bin/.proot-static.tmp /bin/.proot-static.new
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fi
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'';
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};
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environment.files = {
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inherit login loginInner;
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prootStatic = "/nix/store/r8jasn8fdiwvp26b1bxia0r6nhp4cqfx-proot-termux-aarch64-unknown-linux-android-unstable-2022-05-03";
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};
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};
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}
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