# SPDX-FileCopyrightText: 2023 - 2024 Benjamin Grande M. S. <ben.grande.b@gmail.com>
#
# SPDX-License-Identifier: AGPL-3.0-or-later

%define project         sys-ssh-agent
%define license_csv     AGPL-3.0-or-later
## Reproducibility.
%define source_date_epoch_from_changelog 1
%define use_source_date_epoch_as_buildtime 1
%define clamp_mtime_to_source_date_epoch 1
## Changelog is trimmed according to current date, not last date from changelog.
%define _changelog_trimtime 0
%define _changelog_trimage 0
%global _buildhost %{name}
## Python bytecode interferes when updates occur and restart is not done.
%undefine __brp_python_bytecompile

Name:           qusal-sys-ssh-agent
Version:        0.0.1
Release:        1%{?dist}
Summary:        SSH Agent through Qrexec in Qubes OS
Group:          qusal
Packager:       %{?_packager}%{!?_packager:Ben Grande <ben.grande.b@gmail.com>}
Vendor:         Ben Grande
License:        AGPL-3.0-or-later
URL:            https://github.com/ben-grande/qusal
BugURL:         https://github.com/ben-grande/qusal/issues
Source0:        %{name}-%{version}.tar.gz
BuildArch:      noarch

Requires:       qubes-mgmt-salt
Requires:       qubes-mgmt-salt-dom0
Requires:       qusal-dev
Requires:       qusal-dotfiles
Requires:       qusal-utils


%description
The key pairs are stored on the offline ssh-agent server named
"sys-ssh-agent", and requests are passed from clients to the server via
Qrexec. Clients may access the same ssh-agent of a qube, or access different
agents. In other words, this is an implementation of split-ssh-agent.

The client does not know the identity of the ssh-agent server, nor are keys
kept in memory in the client. This method is ideal for cases where you have a
number of key pairs, which are used by different qubes.

A centralized SSH server is very useful not only for keeping your private keys
safe, but also for keeping your workflow organized. You can delete qubes that
are SSH clients without losing access to your remote server, because the
authentication keys are on the sys-ssh-agent server, your client qube should
only hold the SSH configuration, which can be reconstructed.

%prep
%setup -q

%build

%check

%pre

%install
rm -rf %{buildroot}
install -m 755 -d \
  %{buildroot}/srv/salt/qusal \
  %{buildroot}%{_docdir}/%{name} \
  %{buildroot}%{_defaultlicensedir}/%{name}

for license in $(echo "%{license_csv}" | tr "," " "); do
  license_dir="LICENSES"
  if test -d "salt/%{project}/LICENSES"; then
    license_dir="salt/%{project}/LICENSES"
  fi
  install -m 644 "${license_dir}/${license}.txt" %{buildroot}%{_defaultlicensedir}/%{name}/
done

install -m 644 salt/%{project}/README.md %{buildroot}%{_docdir}/%{name}/
rm -rf \
  salt/%{project}/LICENSES \
  salt/%{project}/README.md \
  salt/%{project}/.*
cp -rv salt/%{project} %{buildroot}/srv/salt/qusal/%{name}

%post
if test "$1" = "1"; then
  ## Install
  qubesctl state.apply sys-ssh-agent.create
  qubesctl --skip-dom0 --targets=tpl-sys-ssh-agent state.apply sys-ssh-agent.install
  qubesctl --skip-dom0 --targets=sys-ssh-agent state.apply sys-ssh-agent.configure
elif test "$1" = "2"; then
  ## Upgrade
  true
fi

%preun
if test "$1" = "0"; then
  ## Uninstall
  true
elif test "$1" = "1"; then
  ## Upgrade
  true
fi

%postun
if test "$1" = "0"; then
  ## Uninstall
  true
elif test "$1" = "1"; then
  ## Upgrade
  true
fi

%files
%defattr(-,root,root,-)
%license %{_defaultlicensedir}/%{name}/*
%doc %{_docdir}/%{name}/README.md
%dir /srv/salt/qusal/%{name}
/srv/salt/qusal/%{name}/*
%dnl TODO: missing '%ghost', files generated during %post, such as Qrexec policies.

%changelog
* Thu Jul 04 2024 Ben Grande <ben.grande.b@gmail.com> - 383c840
- doc: lint markdown files

* Tue Jun 25 2024 Ben Grande <ben.grande.b@gmail.com> - 9c28068
- refactor: prefer systemd sockets over socat

* Fri Jun 21 2024 Ben Grande <ben.grande.b@gmail.com> - c84dfea
- fix: generate RPM Specs for Qubes Builder V2

* Thu Jun 13 2024 Ben Grande <ben.grande.b@gmail.com> - a564b3a
- feat: add TCP proxy for remote hosts

* Tue May 28 2024 Ben Grande <ben.grande.b@gmail.com> - 44ea4c5
- feat: add manual page reader

* Mon Mar 18 2024 Ben Grande <ben.grande.b@gmail.com> - f9ead06
- fix: remove extraneous package repository updates

* Fri Feb 23 2024 Ben Grande <ben.grande.b@gmail.com> - 5605ec7
- doc: prefix qubesctl with sudo

* Tue Feb 20 2024 Ben Grande <ben.grande.b@gmail.com> - 2b46500
- doc: remove outdated ssh agent server instructions

* Mon Jan 29 2024 Ben Grande <ben.grande.b@gmail.com> - 6efcc1d
- chore: copyright update

* Sun Jan 21 2024 Ben Grande <ben.grande.b@gmail.com> - 3e6ba8f
- fix: client install the ssh-agent client packages

* Sat Jan 20 2024 Ben Grande <ben.grande.b@gmail.com> - 422b01e
- feat: remove audiovm setting when unnecessary

* Tue Nov 21 2023 Ben Grande <ben.grande.b@gmail.com> - 10b3bcd
- fix: unstrusted input marking and sanitization

* Mon Nov 13 2023 Ben Grande <ben.grande.b@gmail.com> - 5eebd78
- refactor: initial commit