%define debug_package %{nil}

Name:           %(make name)
Version:        %(make version)
Release:        1%{?dist}
Summary:        Netoik Reverse Proxy
License:        MIT
URL:            https://git.netoik.io/samuel/netoik-rp

Source0:        %{name}-%{version}.tar.gz
Buildarch:      noarch
BuildRequires:  make
Requires:       nginx python3 python-devel (augeas-devel or augeas-libs) gcc openssl

%description
Install the reverse proxy called nginx with a predefined configuration and with TLS certificates attached to netoik.io

%prep
%autosetup -v

%install
%make_install

%post
# Replace secrets in ovh.ini
%{_bindir}/env envsubst < %{_sysconfdir}/certbot/ovh.ini > %{_sysconfdir}/certbot/.ovh.ini.new
if %{_bindir}/env cmp --silent %{_sysconfdir}/certbot/.ovh.ini.new %{_sysconfdir}/certbot/ovh.ini; then
	%{_bindir}/env rm %{_sysconfdir/certbot/.ovh.ini.new
else
	%{_bindir}/env mv %{_sysconfdir}/certbot/.ovh.ini.new %{_sysconfdir}/certbot/ovh.ini
	%{_bindir}/env chmod 600 %{_sysconfdir}/certbot/ovh.ini
fi

# Create virtualenv with certot
if [ ! -d "/opt/certbot" ]; then
	%{_bindir}/env python3 -m venv /opt/certbot
	/opt/certbot/bin/pip install --upgrade pip certbot certbot-nginx certbot-dns-ovh
	%{_bindir}/env ln --symbolic --force --target-directory %{_sbindir} /opt/certbot/bin/certbot
fi

# Create certbot certificates
if [ ! -d "%{_sysconfdir}/letsencrypt/live/netoik.io" || ! -d "%{_sysconfdir}/letsencrypt/live/samuel-campos.fr" ]; then
	%{_bindir}/env certbot certonly --non-interactive --agree-tos --email "samuel.campos@netoik.io" --dns-ovh --dns-ovh-credentials "%{_sysconfdir}/certbot/ovh.ini" -d "*.netoik.io" -d "*.samuel-campos.fr"
fi

# Create ssl dh params if not already exists
if [ ! -f "%{_sysconfdir}/letsencrypt/ssl-dhparams.pem" ]; then
	%{_bindir}/env openssl dhparam -out %{_sysconfdir}/letsencrypt/ssl-dhparams.pem 2048
fi

# Restart services
%{_bindir}/env systemctl daemon-reload
%{_bindir}/env systemctl reenable --now nginx.service certbot-renew.timer

%postun
# Remove folders after uninstall
if [ $1 == 0 ]; then
  %{_bindir}/env rm --recursive --force /opt/certbot
  %{_bindir}/env rm --recursive --force %{_sysconfdir}/certbot
  %{_bindir}/env rm --recursive --force %{_sysconfdir}/letsencrypt
fi

%files
%attr(644, root, root) %{_sysconfdir}/nginx/conf.d/0_security.conf
%attr(644, root, root) %{_sysconfdir}/nginx/conf.d/default.conf

%attr(755, root, root) %dir %{_sysconfdir}/certbot
%attr(600, root, root) %{_sysconfdir}/certbot/ovh.ini

%attr(644, root, root) %{_unitdir}/certbot-renew.timer
%attr(644, root, root) %{_unitdir}/certbot-renew.service

%attr(755, root, root) %{_sbindir}/certbot_renew

%ghost %attr(755, root, root) %dir /opt/certbot
%ghost %attr(755, root, root) %{_sbindir}/certbot
%ghost %attr(755, root, root) %dir %{_sysconfdir}/letsencrypt
%ghost %attr(644, root, root) %{_sysconfdir}/letsencrypt/ssl-dhparams.pem

%changelog
%autochangelog