python-awips/acars/a2acars.csh
2015-06-12 11:57:06 -06:00

128 lines
4.1 KiB
Tcsh
Executable file

#!/bin/csh
##
# This software was developed and / or modified by Raytheon Company,
# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
#
# U.S. EXPORT CONTROLLED TECHNICAL DATA
# This software product contains export-restricted data whose
# export/transfer/disclosure is restricted by U.S. law. Dissemination
# to non-U.S. persons whether in the United States or abroad requires
# an export license or other authorization.
#
# Contractor Name: Raytheon Company
# Contractor Address: 6825 Pine Street, Suite 340
# Mail Stop B8
# Omaha, NE 68106
# 402.291.0100
#
# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
# further licensing information.
##
#
# A script wrapper around a UEngine call that is meant to get all available
# acars data in the A-II database over a specified range of times.
# The data is output to stdout as ASCII. Each line is one time/platform
# combination. The individual data items are comma delimited.
# This version can adapt to use a python stub that calls the
# data access framework.
#
# Usage:
#
# a2acars.csh {p} yyyy-mm-dd hh:mm yyyy-mm-dd hh:mm
#
# The literal p flag is optional. The p flag means preserve
# the final version of the python submitted to the UEngine instead of
# cleaning it up. The path to the finalized python is /tmp/a2acarsNNNNN.py
# where NNNNN is a unix process id. This flag does nothing when using the
# DataAccessFramework.
#
# This outputs the following set of variables for each line:
#
# tailNumber,asciitime,latitude,longitude,acarsReceivingStation,
# pressure,flightPhase,rollQuality,temperature,windDir,windSpeed,
# relHumidity,mixRatio
#
#
#
# SOFTWARE HISTORY
#
# Date Ticket# Engineer Description
# ------------ ---------- ----------- --------------------------
# 07/23/2014 3392 nanbowle Initial modification. Passes parameters straight to DAF script instead of using sed.
#
#
#
set rmpy = yes
if ( "$1" == "p" ) then
set rmpy = no
shift
endif
#
# Identify directory this script is in, will be one of the directories we
# search for other files in.
#
set mydir = `dirname $0`
set d1 = `echo $mydir | cut -c1`
if ( "$mydir" == '.' ) then
set mydir = $PWD
else if ( "$d1" != "/" ) then
set mydir = $PWD/$mydir
endif
set mydir = `(cd $mydir ; pwd)`
if ( ! $?FXA_HOME ) set FXA_HOME = xxxx
#
# Locate python stub that we will modify to create the final python logic.
#
if ( -e ./a2acarsStub.py ) then
set stubpy = ./a2acarsStub.py
else if ( -e $mydir/a2acarsStub.py ) then
set stubpy = $mydir/a2acarsStub.py
else if ( -e $FXA_HOME/src/dm/bufr/acars/a2acarsStub.py ) then
set stubpy = $FXA_HOME/src/dm/bufr/acars/a2acarsStub.py
else if ( -e $FXA_HOME/bin/a2acarsStub.py ) then
set stubpy = $FXA_HOME/bin/a2acarsStub.py
else
bash -c "echo could not find a2acarsStub.py 1>&2"
exit
endif
#
# Determine if we are using the data access framework or the uEngine.
#
grep DataAccessLayer $stubpy >& /dev/null
if ( $status == 0 ) then
/awips2/python/bin/python $stubpy -b "$1 $2" -e "$3 $4"
else
#
# Set up the environment we need to run the UEngine.
#
set method = "uengine"
if ( -e ./UEngine.cshsrc ) then
set ueenv = ./UEngine.cshsrc
else if ( -e $mydir/UEngine.cshsrc ) then
set ueenv = $mydir/UEngine.cshsrc
else if ( -e $FXA_HOME/src/dm/point/UEngine.cshsrc ) then
set ueenv = $FXA_HOME/src/dm/point/UEngine.cshsrc
else if ( -e $FXA_HOME/bin/UEngine.cshsrc ) then
set ueenv = $FXA_HOME/bin/UEngine.cshsrc
else
bash -c "echo could not find UEngine.cshsrc 1>&2"
exit
endif
source $ueenv
set specpy = /tmp/a2acars${$}.py
rm -rf $specpy >& /dev/null
touch $specpy
chmod 775 $specpy
cat $stubpy | sed "s/BBBBB/$1 $2/g" | sed "s/EEEEE/$3 $4/g" > $specpy
cd $UE_BIN_PATH
( uengine -r python < $specpy ) | grep -v '<' | grep -v Response
if ( "$rmpy" == "yes" ) rm -rf $specpy >& /dev/null
endif