# spec for building a weewx rpm for redhat or suse systems
# License: GPLv3
# Author: (c) 2013 Matthew Wall
#   Adapted for COPR by Ben Cotton

# redhat, fedora, centos
%if "%{_vendor}" == "redhat"
#define relos %{?dist:%{dist}}
%define relos .rhel
%define platform redhat
%define initdir %{_initrddir}
# on redhat, must install serial and/or usb using easy_install or pip
%define deps , python-setuptools
%define html_root /var/www/html/weewx
%endif

%global dst_bin_dir %{_datadir}/%{name}
%global dst_doc_dir %{_defaultdocdir}/%{name}-%{version}
%global dst_cfg_dir %{_sysconfdir}/%{name}
%global cfg_file    %{dst_cfg_dir}/weewx.conf
%global dst_user_dir %{dst_bin_dir}/user

Summary: weather software
Name: weewx
Version: 3.9.2
Release: 1%{?dist}
Group: Applications/Science
Source: https://github.com/weewx/weewx/archive/v%{version}.tar.gz
URL: http://www.weewx.com
License: GPLv3
Requires: python, python-configobj, python-cheetah, python-imaging, %{deps}
BuildRoot: %{_tmppath}/%{name}-%{version}-%{release}-%(%{__id_u} -n)
BuildArch: noarch
BuildRequires: python, python-configobj

%description
weewx interacts with a weather station to produce graphs, reports, and HTML
pages. weewx can upload data to weather services such as WeatherUnderground,
PWSweather.com, or CWOP.

%prep
%setup -q

%build

%install
rm -rf %{buildroot}
mkdir -p %{buildroot}%{_bindir}
mkdir -p %{buildroot}%{dst_bin_dir}
mkdir -p %{buildroot}%{dst_doc_dir}
mkdir -p %{buildroot}%{dst_cfg_dir}
mkdir -p %{buildroot}%{initdir}

# copy files from the source tree
cp -r bin/* %{buildroot}%{dst_bin_dir}
cp -r docs/* %{buildroot}%{dst_doc_dir}
cp -r examples %{buildroot}%{dst_doc_dir}
cp -r skins %{buildroot}%{dst_cfg_dir}
cp -r util/apache %{buildroot}%{dst_cfg_dir}
cp -r util/import %{buildroot}%{dst_cfg_dir}
cp -r util/logrotate.d %{buildroot}%{dst_cfg_dir}
cp -r util/logwatch %{buildroot}%{dst_cfg_dir}
cp -r util/rsyslog.d %{buildroot}%{dst_cfg_dir}
cp -r util/udev %{buildroot}%{dst_cfg_dir}

# patch paths in files we care about
cat weewx.conf | sed \
 -e 's%^WEEWX_ROOT =.*%WEEWX_ROOT = /%' \
 -e 's%SKIN_ROOT =.*%SKIN_ROOT = /etc/weewx/skins%' \
 -e 's:HTML_ROOT = public_html:HTML_ROOT = %{html_root}:' \
 -e 's%SQLITE_ROOT = .*%SQLITE_ROOT = /var/lib/weewx%' \
 > %{buildroot}%{dst_cfg_dir}/weewx.conf
%if "%{initdir}" == "/etc/systemd/system"
cat util/systemd/weewx.service | sed \
 -e 's%ExecStart=.*%ExecStart=/usr/bin/weewxd --daemon --pidfile=/var/run/weewx.pid /etc/weewx/weewx.conf%' \
 > %{buildroot}%{initdir}/weewx.service
%else
cat util/init.d/weewx.%{platform} | sed \
 -e 's%WEEWX_BIN=.*%WEEWX_BIN=/usr/bin/weewxd%' \
 -e 's%WEEWX_CFG=.*%WEEWX_CFG=/etc/weewx/weewx.conf%' \
 > %{buildroot}%{initdir}/weewx
%endif

# make a copy of the generic-for-this-platform configuration file
cp %{buildroot}%{dst_cfg_dir}/weewx.conf %{buildroot}%{dst_cfg_dir}/weewx.conf.dist

# create symlinks to the code entry points
ln -s ../share/weewx/weewxd %{buildroot}%{_bindir}/weewxd
ln -s ../share/weewx/wee_config %{buildroot}%{_bindir}/wee_config
ln -s ../share/weewx/wee_database %{buildroot}%{_bindir}/wee_database
ln -s ../share/weewx/wee_debug %{buildroot}%{_bindir}/wee_debug
ln -s ../share/weewx/wee_device %{buildroot}%{_bindir}/wee_device
ln -s ../share/weewx/wee_extension %{buildroot}%{_bindir}/wee_extension
ln -s ../share/weewx/wee_import %{buildroot}%{_bindir}/wee_import
ln -s ../share/weewx/wee_reports %{buildroot}%{_bindir}/wee_reports
ln -s ../share/weewx/wunderfixer %{buildroot}%{_bindir}/wunderfixer

# pre-compile the python code
python -m compileall %{buildroot}%{dst_bin_dir}

%pre
if [ "$1" = "2" ]; then
  # this is an upgrade
  if [ -f %{cfg_file} ]; then
    echo saving previous config as %{cfg_file}.prev
    cp -p %{cfg_file} %{cfg_file}.prev
  fi
fi

%post
python -m compileall %{dst_bin_dir}
if [ "$1" = "1" ]; then
  # this is a new installation
  # create a sane configuration file with simulator as the station type
  /usr/share/weewx/wee_config --install --dist-config=/etc/weewx/weewx.conf.dist --output=/etc/weewx/weewx.conf --driver=weewx.drivers.simulator --no-prompt --no-backup
  if [ -f /etc/systemd/system/weewx.service ]; then
    systemctl enable weewx
    systemctl start weewx
  else
    chkconfig weewx on
    %{initdir}/weewx start
  fi
elif [ "$1" = "2" ]; then
  # this is an upgrade
  # update previous config and merge with dist into to weewx.conf
  if [ -f %{cfg_file}.dist -a -f %{cfg_file}.prev ]; then
    OLDVER=`grep version %{cfg_file}.prev | sed -e 's/\s*version\s*=\s*//'`
    echo saving previous config as %{cfg_file}-$OLDVER
    mv %{cfg_file}.prev %{cfg_file}-$OLDVER
    echo merging configs into %{cfg_file}
    /usr/share/weewx/wee_config --upgrade --config=%{cfg_file}-$OLDVER --dist-config=%{cfg_file}.dist --output=%{cfg_file} --no-prompt --no-backup
  fi
  # do a full restart not just a HUP
  if [ -f /etc/systemd/system/weewx.service ]; then
    systemctl stop weewx
    systemctl start weewx
  else
    %{initdir}/weewx stop
    %{initdir}/weewx start
  fi
fi

%preun
if [ "$1" = "0" ]; then
  # this is an uninstall, so stop and remove everything
  if [ -f /etc/systemd/system/weewx.service ]; then
    systemctl stop weewx
    systemctl disable weewx
  else
    %{initdir}/weewx stop
    chkconfig weewx off
  fi
fi
# otherwise this is an upgrade (1), so do nothing

%clean
rm -rf %{buildroot}

%files
%defattr(-,root,root)
%if "%{initdir}" == "/etc/systemd/system"
  %{initdir}/weewx.service
%else
  %attr(755,root,root) %{initdir}/weewx
%endif
%{dst_bin_dir}/
%{_bindir}/weewxd
%{_bindir}/wee_config
%{_bindir}/wee_database
%{_bindir}/wee_debug
%{_bindir}/wee_device
%{_bindir}/wee_extension
%{_bindir}/wee_import
%{_bindir}/wee_reports
%{_bindir}/wunderfixer
%doc %{dst_doc_dir}/
%config(noreplace) %{dst_cfg_dir}/
%config(noreplace) %{dst_user_dir}/extensions.py
%changelog
* Sun Dec 22 2019 Ben Cotton <bcotton@fedoraproject.org> - 3.9.2-1
- Initial COPR packaging