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Merged
JessicaMeixner-NOAA merged 5 commits into from
Feb 9, 2022
Merged

non interactive ww3_from_ftp.sh #603

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7d60a26
add non interactive feature
mickaelaccensi Feb 8, 2022
bda6629
new version with interactive or keep options
mickaelaccensi Feb 9, 2022
0561b5b
update comments
mickaelaccensi Feb 9, 2022
95e8e80
add usage
mickaelaccensi Feb 9, 2022
934edd6
improve absolute path detection
mickaelaccensi Feb 9, 2022
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71 changes: 61 additions & 10 deletions model/bin/ww3_from_ftp.sh
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Original file line number Diff line number Diff line change
@@ -1,28 +1,69 @@
#!/bin/bash
#!/bin/bash -e
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JessicaMeixner-NOAA marked this conversation as resolved.
# --------------------------------------------------------------------------- #
# #
# Script for downloading data from ftp #
# Created 0ct 10, 2017 #
# --------------------------------------------------------------------------- #

usage()
{
echo ''
echo ' Usage : ./ww3_from_ftp.sh [options]'
echo ''
echo ' Options : '
echo ' -h : print usage'
echo ' -i : interactive mode'
echo ' -k : keep tar files'
echo ''
}

curr_dir=`pwd`

# Set WW3 code version
ww3ver=v7.12.6

interactive='n'
keep='n'
if [ $# -eq 1 ] ; then
if [ "$1" = "-h" ] ; then
usage
exit 0
elif [ "$1" = "-i" ] ; then
interactive='y'
elif [ "$1" = "-k" ] ; then
keep='y'
else
echo '[ERROR] input argument not recognized'
usage
exit 1
fi
elif [ $# -gt 1 ] ; then
echo '[ERROR] only one input argument accepted'
usage
exit 1
fi

dir0=$(cd $(dirname $0) > /dev/null && pwd -P)
ww3dir=$(dirname $(dirname $dir0))

#Get top level directory of ww3 from user:
echo -e "\n\n This script will download data from the ftp for WAVEWATCH III "
echo -e "Enter the relative path to the main/top level directory, this would "
echo -e "be '../../' if in the model/bin directory or '.' if already in the "
echo -e "top/main directory:"
read ww3dir
if [ "$interactive" = "n" ]

@JessicaMeixner-NOAA JessicaMeixner-NOAA Feb 8, 2022

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This is nice as it allows for previous functionality//backwards compatibility, but we're at a point where we're about to have some big changes and therefore are we willing to break this and just make this a script where you have to give it the model directory path and then you either keep things (optional, make an option) or the default is you do nothing and it doesn't keep things?

then
echo $ww3dir
else
echo -e "Enter the absolute or relative path to the main/top directory, "
echo -e "this would be '../../' if in the model/bin directory "
echo -e "or './' if already in the top/main directory:"
read ww3dir
fi

#Move to top level directory of ww3:
cd $ww3dir

#Download from ftp and uptar:
echo -e "Downloading and untaring file from ftp:"
wget https://ftp.emc.ncep.noaa.gov/static_files/public/WW3/ww3_from_ftp.${ww3ver}.tar.gz
wget --no-check-certificate https://ftp.emc.ncep.noaa.gov/static_files/public/WW3/ww3_from_ftp.${ww3ver}.tar.gz
tar -xvzf ww3_from_ftp.${ww3ver}.tar.gz

#Move regtest info from data_regtests to regtests:
Expand Down Expand Up @@ -60,8 +101,13 @@ cp -r data_regtests/ww3_ufs1.2/input/* regtests/ww3_ufs1.2/input/
cp -r data_regtests/ww3_ufs1.3/input/*nc regtests/ww3_ufs1.3/input/
#Do you want to clean up (aka delete tar file, delete the data_regtests directory)
echo -e "\n\n Do you want to delete the tar file ww3_from_ftp.${ww3ver}.tar.gz [y|n]: "
read wnew
if [ "${wnew}" = "Y" ] || [ "${wnew}" = "y" ]
if [ "$interactive" = "n" ]
then
echo $keep
else
read keep
fi
if [ "${keep}" = "N" ] || [ "${keep}" = "n" ]
then
echo -e '\n Deleting tar file ww3_from_ftp.${ww3ver}.tar.gz'
rm ww3_from_ftp.${ww3ver}.tar.gz
Expand All @@ -71,8 +117,13 @@ fi

echo -e "\n\n Files were copied from the data_regtests to the regtests folder."
echo -e "Do you want to delete the data_regtests folder? [y|n]: "
read wnew2
if [ "${wnew2}" = "Y" ] || [ "${wnew2}" = "y" ]
if [ "$interactive" = "n" ]
then
echo $keep
else
read keep
fi
if [ "${keep}" = "N" ] || [ "${keep}" = "n" ]
then
echo -e '\n Deleting the data_regtests folder'
rm -rf data_regtests
Expand Down