#
# AWIPS II Localization Spec File
#
Name: %{_component_name}
Summary: AWIPS II Localization Installation
Version: %{_component_version}
Release: %{_component_release}%{?dist}
Group: AWIPSII
BuildRoot: /tmp
BuildArch: noarch
URL: N/A
License: N/A
Distribution: N/A
Vendor: %{_build_vendor}
Packager: %{_build_site}

AutoReq: no
Provides: %{_component_name}
Requires: awips2-edex
Requires: awips2-edex-shapefiles
Obsoletes: awips2-localization-OAX < 16.1.4

%description
AWIPS II Site Localization.

# Turn off the brp-python-bytecompile script
%global __os_install_post %(echo '%{__os_install_post}' | sed -e 's!/usr/lib[^[:space:]]*/brp-python-bytecompile[[:space:]].*$!!g')

%prep
# Verify That The User Has Specified A BuildRoot.
if [ "${RPM_BUILD_ROOT}" = "/tmp" ]
then
   echo "An Actual BuildRoot Must Be Specified. Use The --buildroot Parameter."
   echo "Unable To Continue ... Terminating"
   exit 1
fi

if [ -d ${RPM_BUILD_ROOT} ]; then
   rm -rf ${RPM_BUILD_ROOT}
   if [ $? -ne 0 ]; then
      exit 1
   fi
fi

%build

# Build all WFO site localization Map Scales (Regional.xml and WFO.xml)
BUILD_DIR=%{_baseline_workspace}/rpms/awips2.core/Installer.localization/
UTIL=${AWIPSII_STATIC_FILES}/localization
COMMON_DIR=$BUILD_DIR/common_static
file=$BUILD_DIR/coords.dat
regional=$BUILD_DIR/coords_regional.dat

for site in $(cat $file |cut -c -3)
do
   lat=$(cat $file   |grep $site | cut -d"," -f2  | tr -d '[[:space:]]')
   lon=$(cat $file   |grep $site | cut -d"," -f3  | tr -d '[[:space:]]')

   # <gridGeometry rangeX="LOWX HIGHX" rangeY="LOWY HIGHY" envelopeMinX="MINX" envelopeMaxX="MAXX" envelopeMinY="MINY" envelopeMaxY="MAXY">
   lowx=$(cat $file  |grep $site | cut -d"," -f4  | tr -d '[[:space:]]')
   highx=$(cat $file |grep $site | cut -d"," -f5  | tr -d '[[:space:]]')
   lowy=$(cat $file  |grep $site | cut -d"," -f6  | tr -d '[[:space:]]')
   highy=$(cat $file |grep $site | cut -d"," -f7  | tr -d '[[:space:]]')
   minx=$(cat $file  |grep $site | cut -d"," -f8  | tr -d '[[:space:]]')
   maxx=$(cat $file  |grep $site | cut -d"," -f9  | tr -d '[[:space:]]')
   miny=$(cat $file  |grep $site | cut -d"," -f10 | tr -d '[[:space:]]')
   maxy=$(cat $file  |grep $site | cut -d"," -f11 | tr -d '[[:space:]]')

   # CAVE
   CAVE_DIR=$BUILD_DIR/utility/cave_static/site/$site/
   mkdir -p $CAVE_DIR
   cp -R $UTIL/cave_static/* $CAVE_DIR
   grep -rl 'LOWX'  $CAVE_DIR/bundles/scales/WFO.xml | xargs sed -i 's/LOWX/'$lowx'/g'
   grep -rl 'HIGHX' $CAVE_DIR/bundles/scales/WFO.xml | xargs sed -i 's/HIGHX/'$highx'/g'
   grep -rl 'LOWY'  $CAVE_DIR/bundles/scales/WFO.xml | xargs sed -i 's/LOWY/'$lowy'/g'
   grep -rl 'HIGHY' $CAVE_DIR/bundles/scales/WFO.xml | xargs sed -i 's/HIGHY/'$highy'/g'
   grep -rl 'MINX'  $CAVE_DIR/bundles/scales/WFO.xml | xargs sed -i 's/MINX/'$minx'/g'
   grep -rl 'MAXX'  $CAVE_DIR/bundles/scales/WFO.xml | xargs sed -i 's/MAXX/'$maxx'/g'
   grep -rl 'MINY'  $CAVE_DIR/bundles/scales/WFO.xml | xargs sed -i 's/MINY/'$miny'/g'
   grep -rl 'MAXY'  $CAVE_DIR/bundles/scales/WFO.xml | xargs sed -i 's/MAXY/'$maxy'/g'

   lowx=$(cat $regional  |grep $site | cut -d"," -f4  | tr -d '[[:space:]]')
   highx=$(cat $regional |grep $site | cut -d"," -f5  | tr -d '[[:space:]]')
   lowy=$(cat $regional  |grep $site | cut -d"," -f6  | tr -d '[[:space:]]')
   highy=$(cat $regional |grep $site | cut -d"," -f7  | tr -d '[[:space:]]')
   minx=$(cat $regional  |grep $site | cut -d"," -f8  | tr -d '[[:space:]]')
   maxx=$(cat $regional  |grep $site | cut -d"," -f9  | tr -d '[[:space:]]')
   miny=$(cat $regional  |grep $site | cut -d"," -f10 | tr -d '[[:space:]]')
   maxy=$(cat $regional  |grep $site | cut -d"," -f11 | tr -d '[[:space:]]')

   grep -rl 'LOWX'  $CAVE_DIR/bundles/scales/Regional.xml | xargs sed -i 's/LOWX/'$lowx'/g'
   grep -rl 'HIGHX' $CAVE_DIR/bundles/scales/Regional.xml | xargs sed -i 's/HIGHX/'$highx'/g'
   grep -rl 'LOWY'  $CAVE_DIR/bundles/scales/Regional.xml | xargs sed -i 's/LOWY/'$lowy'/g'
   grep -rl 'HIGHY' $CAVE_DIR/bundles/scales/Regional.xml | xargs sed -i 's/HIGHY/'$highy'/g'
   grep -rl 'MINX'  $CAVE_DIR/bundles/scales/Regional.xml | xargs sed -i 's/MINX/'$minx'/g'
   grep -rl 'MAXX'  $CAVE_DIR/bundles/scales/Regional.xml | xargs sed -i 's/MAXX/'$maxx'/g'
   grep -rl 'MINY'  $CAVE_DIR/bundles/scales/Regional.xml | xargs sed -i 's/MINY/'$miny'/g'
   grep -rl 'MAXY'  $CAVE_DIR/bundles/scales/Regional.xml | xargs sed -i 's/MAXY/'$maxy'/g'

   grep -rl 'XXX' $CAVE_DIR | xargs sed -i 's/XXX/'$site'/g'
   grep -rl 'LATITUDE' $CAVE_DIR | xargs sed -i 's/LATITUDE/'$lat'/g'
   grep -rl 'LONGITUDE' $CAVE_DIR | xargs sed -i 's/LONGITUDE/'$lon'/g'

done
ls -la $BUILD_DIR/utility/cave_static
find $BUILD_DIR/utility/cave_static
# COMMON
cp -R $UTIL/common_static/* $COMMON_DIR/

%install
if [ ! -d %{_baseline_workspace}/%{_localization_directory} ]; then
   echo "ERROR: The specified localization directory does not exist - %{_localization_directory}."
   exit 1
fi

mkdir -p ${RPM_BUILD_ROOT}/awips2/edex/data/utility
if [ $? -ne 0 ]; then
   exit 1
fi

# Copy the localization files
cp -rv %{_baseline_workspace}/localization/utility/* \
   ${RPM_BUILD_ROOT}/awips2/edex/data/utility
if [ $? -ne 0 ]; then
   exit 1
fi
cp -rv %{_baseline_workspace}/rpms/awips2.core/Installer.localization/utility/* \
   ${RPM_BUILD_ROOT}/awips2/edex/data/utility
if [ $? -ne 0 ]; then
   exit 1
fi
# Copy FFMP shapefiles from awips2-static
mkdir -p ${RPM_BUILD_ROOT}/awips2/edex/data/utility/common_static/site/OAX/shapefiles/FFMP/
if [ $? -ne 0 ]; then
   exit 1
fi
cp -rv /awips2/repo/awips2-static/shapefiles/FFMP/* \
   ${RPM_BUILD_ROOT}/awips2/edex/data/utility/common_static/site/OAX/shapefiles/FFMP/
if [ $? -ne 0 ]; then
   exit 1
fi

%pre

%post
# only import the shapefiles and/or hydro databases, if we are on the same machine as the db.
if [ ! -d /awips2/database/tablespaces/maps ] ||
   [ ! -f /awips2/postgresql/bin/postmaster ] ||
   [ ! -f /awips2/postgresql/bin/pg_ctl ] ||
   [ ! -f /awips2/psql/bin/psql ] ||
   [ ! -f /awips2/database/sqlScripts/share/sql/maps/importShapeFile.sh ] ||
   [ ! -f /awips2/postgresql/bin/pg_restore ]; then
   # we are missing a file or directory, exit
   exit 0
fi

DAMCAT_DATABASE=dc_ob7oax
IHFS_DATABASE=hd_ob92oax
siteid="OAX"
edex_utility="/awips2/edex/data/utility"
data_directory="/awips2/database/data"
DB_OWNER=$(stat -c %U ${data_directory})
I_STARTED_POSTGRESQL="NO"
POSTGRESQL_RUNNING="NO"

log_file="/awips2/database/sqlScripts/share/sql/localization_db.log"
a2_shp_script="/awips2/database/sqlScripts/share/sql/maps/importShapeFile.sh"
a2_postmaster="/awips2/postgresql/bin/postmaster"
a2_pg_ctl="/awips2/postgresql/bin/pg_ctl"
a2_pg_restore="/awips2/postgresql/bin/pg_restore"
site_directory="${edex_utility}/common_static/site/${siteid}"
ffmp_shp_directory="${site_directory}/shapefiles/FFMP"
hydro_db_directory="${site_directory}/hydro/db"

if [ -f ${log_file} ]; then
   /bin/rm -f ${log_file}
fi
/bin/touch ${log_file}
chmod 666 ${log_file}

function prepare_pg() {
   if [ "${POSTGRESQL_RUNNING}" = "YES" ]; then
      return 0
   fi

   # determine if PostgreSQL is running
   I_STARTED_POSTGRESQL="NO"
   su - ${DB_OWNER} -c \
      "${a2_pg_ctl} status -D ${data_directory} >> ${log_file} 2>&1"
   RC=$?
   # start PostgreSQL if it is not running as the user that owns data
   if [ ${RC} -eq 0 ]; then
      echo "INFO: PostgreSQL is running." >> ${log_file}
   else
      echo "Starting PostgreSQL as User: ${DB_OWNER} ..." >> ${log_file}
      su - ${DB_OWNER} -c \
         "${a2_postmaster} -D ${data_directory} >> ${log_file} 2>&1 &"
      if [ $? -ne 0 ]; then
         echo "FATAL: Failed to start PostgreSQL." >> ${log_file}
         return 0
      fi

      # give PostgreSQL time to start
      /bin/sleep 10
      I_STARTED_POSTGRESQL="YES"
   fi
   POSTGRESQL_RUNNING="YES"
   return 0  
}

function stop_pg() {
   if [ "${I_STARTED_POSTGRESQL}" = "YES" ]; then
      su - ${DB_OWNER} -c \
         "${a2_pg_ctl} stop -D ${data_directory}" >> ${log_file}
      if [ $? -ne 0 ]; then
         echo "WARNING: Failed to shutdown PostgreSQL." >> ${log_file}
         echo "         PostgreSQL will need to manually be shutdown." >> ${log_file}
      else
         /bin/sleep 10
      fi
   fi
   return 0
}

function importShapefiles() {
   if [ ! -d ${ffmp_shp_directory} ]; then
      echo "Directory ${ffmp_shp_directory} not found, exiting importShapefiles()" >> ${log_file}   
      return 0
   fi
   if [ ! -f ${ffmp_shp_directory}/FFMP_aggr_basins.shp ] ||
      [ ! -f ${ffmp_shp_directory}/FFMP_ref_sl.shp ]; then
      echo "FFMP_aggr_basins,FFMP_ref_sl not found in ${ffmp_shp_directory}, exiting importShapefiles()" >> ${log_file}   
      return 0
   fi

   echo "Preparing to import the FFMP shapefiles ..." >> ${log_file}   
   /bin/bash ${a2_shp_script} \
      ${ffmp_shp_directory}/FFMP_aggr_basins.shp ffmp_basins >> ${log_file} 2>&1
   if [ $? -ne 0 ]; then
      echo "FATAL: failed to import the FFMP basins." >> ${log_file}
      return 0
   fi
   /bin/bash ${a2_shp_script} \
      ${ffmp_shp_directory}/FFMP_ref_sl.shp ffmp_streams >> ${log_file} 2>&1
   if [ $? -ne 0 ]; then
      echo "FATAL: failed to import the FFMP streams." >> ${log_file}
      return 0
   fi
   echo "INFO: The FFMP shapefiles were successfully imported." >> ${log_file}
   return 0
}

function restoreHydroDb(){
   if [ ! -d ${hydro_db_directory} ]; then
      return 0
   fi
   if [ ! -f ${hydro_db_directory}/${DAMCAT_DATABASE} ] ||
      [ ! -f ${hydro_db_directory}/${IHFS_DATABASE} ]; then
      echo "The expected Hydro Database Exports are not present!" >> ${log_file}
      return 0
   fi

   /bin/date >> ${log_file}
   echo "Restoring Database ${DAMCAT_DATABASE} ..." >> ${log_file}
   ${a2_pg_restore} -U awipsadmin -C -d postgres ${hydro_db_directory}/${DAMCAT_DATABASE} \
      >> ${log_file} 2>&1
   # do not check the return code because any errors encountered during
   # the restoration may cause the return code to indicate a failure even
   # though the database was successfully restored.
   echo "Restoring Database ${IHFS_DATABASE} ..." >> ${log_file}
   ${a2_pg_restore} -U awipsadmin -C -d postgres ${hydro_db_directory}/${IHFS_DATABASE} \
      >> ${log_file} 2>&1
   echo "INFO: The Hydro databases were successfully restored." >> ${log_file}
}

prepare_pg
importShapefiles
restoreHydroDb
stop_pg

exit 0

%preun

%postun

%clean
rm -rf ${RPM_BUILD_ROOT}

%files
%defattr(755,awips,fxalpha,755)
%dir /awips2/edex/data/utility
/awips2/edex/data/utility/*