awips2/awips_install.sh
2018-09-20 11:32:26 -06:00

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#!/bin/bash -f
# about: AWIPS install manager
# devorg: Unidata Program Center
# author: <mjames@ucar.edu>
# use: ./awips_install.sh (--cave|--edex|--database|--ingest|--help)
dir="$( cd "$(dirname "$0")" ; pwd -P )"
usage="$(basename "$0") [-h] (--cave|--edex|--database|--ingest) #script to install Unidata AWIPS components.\n
-h, --help show this help text\n
--cave install CAVE for x86_64 Linux\n
--edex, --server install EDEX Standaone Server x86_64 Linux\n
--database install EDEX Request/Database x86_64 Linux\n
--ingest install EDEX Ingest Node Server x86_64 Linux\n"
function stop_edex_services {
for srvc in edex_ldm edex_camel qpidd httpd-pypies edex_postgres ; do
if [ -f /etc/init.d/$srvc ]; then
service $srvc stop
fi
done
}
function check_yumfile {
if [ ! -f /etc/yum.repos.d/awips2.repo ]; then
if [[ $(grep "release 7" /etc/redhat-release) ]]; then
repofile=el7.repo
else
repofile=awips2.repo
fi
wget_url="https://www.unidata.ucar.edu/software/awips2/doc/${repofile}"
echo "wget -O /etc/yum.repos.d/awips2.repo ${wget_url}"
wget -O /etc/yum.repos.d/awips2.repo ${wget_url}
fi
yum clean all --enablerepo=awips2repo --disablerepo="*" 1>> /dev/null 2>&1
}
function check_limits {
if [[ ! $(grep awips /etc/security/limits.conf) ]]; then
echo "Checking /etc/security/limits.conf for awips: Not found. Adding..."
printf "awips soft nproc 65536\nawips soft nofile 65536\n" >> /etc/security/limits.conf
fi
}
function check_epel {
if [[ ! $(rpm -qa | grep epel-release) ]]; then
yum install epel-release -y
yum clean all
fi
}
function check_netcdf {
if [[ $(rpm -qa | grep netcdf-AWIPS) ]]; then
# replaced by epel netcdf(-devel) pkgs in 17.1.1-5 so force remove
yum remove netcdf-AWIPS netcdf netcdf-devel -y
fi
}
function check_edex {
if [[ $(rpm -qa | grep awips2-edex) ]]; then
echo "found EDEX RPMs installed. Updating..."
else
if [ -d /awips2/database/data/ ]; then
echo "cleaning up /awips2/database/data/ for new install..."
rm -rf /awips2/database/data/
fi
fi
for dir in /awips2/tmp /awips2/data_store /awips2/crawl; do
if [ ! -d $dir ]; then
echo "creating $dir"
mkdir -p $dir
chown awips:fxalpha $dir
fi
done
if getent passwd awips &>/dev/null; then
echo -n ''
else
echo
echo "--- user awips does not exist"
echo "--- installation will continue but EDEX services may not run as intended"
fi
}
function check_users {
if ! id "awips" >/dev/null 2>&1; then
groupadd fxalpha && useradd -G fxalpha awips
fi
}
function server_prep {
check_users
check_yumfile
stop_edex_services
check_limits
check_netcdf
check_edex
}
function cave_prep {
check_users
check_yumfile
check_netcdf
check_epel
}
if [ $# -eq 0 ]; then
key="-h"
else
key="$1"
fi
case $key in
--cave)
cave_prep
yum groupinstall awips2-cave -y 2>&1 | tee -a /tmp/awips-install.log
;;
--server|--edex)
server_prep
yum groupinstall awips2-server -y 2>&1 | tee -a /tmp/awips-install.log
;;
--database)
server_prep
yum groupinstall awips2-database -y 2>&1 | tee -a /tmp/awips-install.log
;;
--ingest)
server_prep
yum groupinstall awips2-ingest -y 2>&1 | tee -a /tmp/awips-install.log
;;
-h|--help)
echo -e $usage
exit
;;
esac
PATH=$PATH:/awips2/edex/bin/
exit