%global srcname keylime
%global with_selinux 1
%global selinuxtype targeted

# Package is actually noarch, but it has an optional dependency that is
# arch-specific.
%global debug_package %{nil}

Name:    keylime
Version: 6.4.3
Release: 1%{?dist}
Summary: Open source TPM software for Bootstrapping and Maintaining Trust

URL:            https://github.com/keylime/keylime
Source0:        https://github.com/keylime/keylime/archive/refs/tags/v%{version}.tar.gz
Source1:        %{srcname}.sysusers
%if 0%{?with_selinux}
Source2:        %{srcname}.te
Source3:        %{srcname}.if
Source4:        %{srcname}.fc
%endif

License: ASL 2.0 and MIT

BuildRequires: git-core
BuildRequires: swig
BuildRequires: openssl-devel
BuildRequires: python3-devel
BuildRequires: python3-dbus
BuildRequires: python3-setuptools
BuildRequires: systemd-rpm-macros

Requires: python3-%{srcname} = %{version}-%{release}
Requires: %{srcname}-base = %{version}-%{release}
Requires: %{srcname}-verifier = %{version}-%{release}
Requires: %{srcname}-registrar = %{version}-%{release}
Requires: %{srcname}-tenant = %{version}-%{release}

# Agent.
Requires: keylime-agent
Suggests: keylime-agent-rust

%{?python_enable_dependency_generator}
%description
Keylime is a TPM based highly scalable remote boot attestation
and runtime integrity measurement solution.

%package base
Summary: The base package contains the default configuration
License: MIT


Requires(pre): shadow-utils
Requires: procps-ng
Requires: tpm2-tss

%if 0%{?with_selinux}
# This ensures that the *-selinux package and all it’s dependencies are not pulled
# into containers and other systems that do not use SELinux
Requires:       (%{srcname}-selinux if selinux-policy-%{selinuxtype})
%endif

%ifarch %efi
Requires: efivar-libs
%endif


%description base
The base package contains the Keylime default configuration

%package -n python3-%{srcname}
Summary: The Python Keylime module
License: MIT

Requires: %{srcname}-base = %{version}-%{release}
%{?python_provide:%python_provide python3-%{srcname}}

Requires: python3-tornado
Requires: python3-sqlalchemy
Requires: python3-alembic
Requires: python3-cryptography
Requires: python3-pyyaml
Requires: python3-packaging
Requires: python3-requests
Requires: python3-gpg
Requires: python3-lark-parser
Requires: python3-pyasn1
Requires: python3-pyasn1-modules
Requires: tpm2-tools

%description -n python3-%{srcname}
The python3-keylime module implements the functionality used
by Keylime components.

%package verifier
Summary: The Python Keylime Verifier component
License: MIT

Requires: %{srcname}-base = %{version}-%{release}
Requires: python3-%{srcname} = %{version}-%{release}

%description verifier
The Keylime Verifier continuously verifies the integrity state
of the machine that the agent is running on.

%package registrar
Summary: The Keylime Registrar component
License: MIT

Requires: %{srcname}-base = %{version}-%{release}
Requires: python3-%{srcname} = %{version}-%{release}

%description registrar
The Keylime Registrar is a database of all agents registered
with Keylime and hosts the public keys of the TPM vendors.

%if 0%{?with_selinux}
# SELinux subpackage
%package selinux
Summary:             keylime SELinux policy
BuildArch:           noarch
Requires:            selinux-policy-%{selinuxtype}
Requires(post):      selinux-policy-%{selinuxtype}
BuildRequires:       selinux-policy-devel
%{?selinux_requires}

%description selinux
Custom SELinux policy module
%endif

%package tenant
Summary: The Python Keylime Tenant
License: MIT

Requires: %{srcname}-base = %{version}-%{release}
Requires: python3-%{srcname} = %{version}-%{release}


%description tenant
The Keylime Tenant can be used to provision a Keylime Agent.

%prep
%autosetup -S git -n %{srcname}-%{version}

%if 0%{?with_selinux}
# SELinux policy (originally from selinux-policy-contrib)
# this policy module will override the production module
mkdir selinux
cp -p %{SOURCE2} selinux/
cp -p %{SOURCE3} selinux/
cp -p %{SOURCE4} selinux/

make -f %{_datadir}/selinux/devel/Makefile %{srcname}.pp
bzip2 -9 %{srcname}.pp
%endif

%build
%py3_build

%install
%py3_install
mkdir -p %{buildroot}/%{_sharedstatedir}/%{srcname}
mkdir -p --mode=0700 %{buildroot}/%{_rundir}/%{srcname}
mkdir -p --mode=0700 %{buildroot}/%{_localstatedir}/log/%{srcname}

# Remove agent and webapp.
rm -f %{buildroot}/%{_bindir}/%{srcname}_agent
rm -f %{buildroot}%{python3_sitelib}/%{srcname}/__pycache__/%{srcname}_agent*
rm -f %{buildroot}%{python3_sitelib}/%{srcname}/cmd/__pycache__/agent.*
rm -f %{buildroot}%{python3_sitelib}/%{srcname}/cmd/agent.*
rm -f %{buildroot}%{python3_sitelib}/%{srcname}/%{srcname}_agent.*

rm -f %{buildroot}/%{_bindir}/%{srcname}_webapp
rm -f %{buildroot}%{python3_sitelib}/%{srcname}/__pycache__/tenant_webapp.*
rm -f %{buildroot}%{python3_sitelib}/%{srcname}/cmd/__pycache__/webapp.*
rm -f %{buildroot}%{python3_sitelib}/%{srcname}/cmd/webapp.*
rm -f %{buildroot}%{python3_sitelib}/%{srcname}/tenant_webapp.*
rm -rf %{buildroot}%{python3_sitelib}/%{srcname}/static/

# Remove misc progs.
rm -f %{buildroot}/%{_bindir}/%{srcname}_ima_emulator
rm -f %{buildroot}/%{_bindir}/%{srcname}_userdata_encrypt

# Setting up the agent to use keylime:keylime user/group after dropping privileges.
sed -e 's/^run_as[[:space:]]*=.*/run_as = keylime:keylime/g' -i %{srcname}.conf

# Using sha256 for tpm_hash_alg.
sed -e 's/^tpm_hash_alg[[:space:]]*=.*/tpm_hash_alg = sha256/g' -i %{srcname}.conf

%if 0%{?with_selinux}
install -D -m 0644 %{srcname}.pp.bz2 %{buildroot}%{_datadir}/selinux/packages/%{selinuxtype}/%{srcname}.pp.bz2
install -D -p -m 0644 selinux/%{srcname}.if %{buildroot}%{_datadir}/selinux/devel/include/distributed/%{srcname}.if
%endif

install -Dpm 600 %{srcname}.conf \
    %{buildroot}%{_sysconfdir}/%{srcname}.conf

install -Dpm 644 ./services/%{srcname}_verifier.service \
    %{buildroot}%{_unitdir}/%{srcname}_verifier.service

install -Dpm 644 ./services/%{srcname}_registrar.service \
    %{buildroot}%{_unitdir}/%{srcname}_registrar.service

cp -r ./tpm_cert_store %{buildroot}%{_sharedstatedir}/keylime/

install -p -d %{buildroot}/%{_tmpfilesdir}
cat > %{buildroot}/%{_tmpfilesdir}/%{srcname}.conf << EOF
d %{_rundir}/%{srcname} 0700 %{srcname} %{srcname} -
EOF

install -p -D -m 0644 %{SOURCE1} %{buildroot}%{_sysusersdir}/%{srcname}.conf

%pre base
%sysusers_create_compat %{SOURCE1}
exit 0

%posttrans base
[ -f %{_sysconfdir}/%{srcname}.conf ] && \
    chmod 600 %{_sysconfdir}/%{srcname}.conf && \
    chown %{srcname} %{_sysconfdir}/%{srcname}.conf
[ -d %{_sharedstatedir}/%{srcname} ] && \
    chown -R %{srcname} %{_sharedstatedir}/%{srcname}/
[ -d %{_localstatedir}/log/%{srcname} ] && \
    chown -R %{srcname} %{_localstatedir}/log/%{srcname}/
exit 0

%post verifier
%systemd_post %{srcname}_verifier.service

%post registrar
%systemd_post %{srcname}_registrar.service

%preun verifier
%systemd_preun %{srcname}_verifier.service

%preun registrar
%systemd_preun %{srcname}_registrar.service

%postun verifier
%systemd_postun_with_restart %{srcname}_verifier.service

%postun registrar
%systemd_postun_with_restart %{srcname}_registrar.service

%if 0%{?with_selinux}
# SELinux contexts are saved so that only affected files can be
# relabeled after the policy module installation
%pre selinux
%selinux_relabel_pre -s %{selinuxtype}

%post selinux
%selinux_modules_install -s %{selinuxtype} %{_datadir}/selinux/packages/%{selinuxtype}/%{srcname}.pp.bz2
%selinux_relabel_post -s %{selinuxtype}

if [ "$1" -le "1" ]; then # First install
    # The services need to be restarted for the custom label to be
    # applied in case they where already present in the system,
    # restart fails silently in case they where not.
    for svc in agent registrar verifier; do
        [ -f "%{_unitdir}/%{srcname}_${svc}".service ] && \
            %systemd_postun_with_restart "%{srcname}_${svc}".service
    done
fi
exit 0

%postun selinux
if [ $1 -eq 0 ]; then
    %selinux_modules_uninstall -s %{selinuxtype} %{srcname}
    %selinux_relabel_post -s %{selinuxtype}
fi
%endif

%files verifier
%license LICENSE
%{_bindir}/%{srcname}_verifier
%{_bindir}/%{srcname}_ca
%{_bindir}/%{srcname}_migrations_apply
%{_unitdir}/keylime_verifier.service

%files registrar
%license LICENSE
%{_bindir}/%{srcname}_registrar
%{_unitdir}/keylime_registrar.service

%if 0%{?with_selinux}
%files selinux
%{_datadir}/selinux/packages/%{selinuxtype}/%{srcname}.pp.*
%{_datadir}/selinux/devel/include/distributed/%{srcname}.if
%ghost %verify(not md5 size mode mtime) %{_sharedstatedir}/selinux/%{selinuxtype}/active/modules/200/%{srcname}
%endif

%files tenant
%license LICENSE
%{_bindir}/%{srcname}_tenant

%files -n python3-%{srcname}
%license LICENSE
%{python3_sitelib}/%{srcname}-*.egg-info/
%{python3_sitelib}/%{srcname}

%files base
%license LICENSE
%doc README.md
%config(noreplace) %attr(600,%{srcname},%{srcname}) %{_sysconfdir}/%{srcname}.conf
%attr(700,%{srcname},%{srcname}) %dir %{_rundir}/%{srcname}
%attr(700,%{srcname},%{srcname}) %dir %{_localstatedir}/log/%{srcname}
%attr(700,%{srcname},%{srcname}) %{_sharedstatedir}/%{srcname}
%{_tmpfilesdir}/%{srcname}.conf
%{_sysusersdir}/%{srcname}.conf

%files
%license LICENSE

%changelog
* Fri Aug 26 2022 Sergio Correia <scorreia@redhat.com> - 6.4.3-1
- Update to 6.4.3
  Resolves: rhbz#2121044 - Error parsing EK ASN.1 certificate of Nuvoton HW TPM

* Fri Aug 26 2022 Patrik Koncity <pkoncity@redhat.com> - 6.4.2-6
- Update keylime SELinux policy
- Resolves: rhbz#2121058

* Fri Aug 26 2022 Patrik Koncity <pkoncity@redhat.com> - 6.4.2-5
- Update keylime SELinux policy and removed duplicate rules
- Resolves: rhbz#2121058

* Fri Aug 26 2022 Patrik Koncity <pkoncity@redhat.com> - 6.4.2-4
- Update keylime SELinux policy
- Resolves: rhbz#2121058

* Wed Aug 17 2022 Patrik Koncity <pkoncity@redhat.com> - 6.4.2-3
- Add keylime-selinux policy as subpackage
- See https://fedoraproject.org/wiki/SELinux/IndependentPolicy
- Resolves: rhbz#2121058

* Mon Jul 11 2022 Sergio Correia <scorreia@redhat.com> - 6.4.2-2
- Fix efivar-libs dependency
  Related: rhbz#2082989

* Thu Jul 07 2022 Sergio Correia <scorreia@redhat.com> - 6.4.2-1
- Update to 6.4.2
  Related: rhbz#2082989

* Tue Jun 21 2022 Sergio Correia <scorreia@redhat.com> - 6.4.1-1
- Add keylime to RHEL-9
  Resolves: rhbz#2082989