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awips_install-v18.sh
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awips_install-v18.sh
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#!/bin/bash
# about: AWIPS install manager
# devorg: Unidata Program Center
# author: Michael James, Tiffany Meyer
# maintainer: <support-awips@unidata.ucar.edu>
# Date Updated: 7/5/2023
# 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 [[ $(grep "release 7" /etc/redhat-release) ]]; then
repofile=awips2.repo
else
echo "You need to be running CentOS7 or RedHat7"
exit
fi
if [ -f /etc/yum.repos.d/awips2.repo ]; then
date=$(date +%Y%m%d-%H:%M:%S)
cp /etc/yum.repos.d/awips2.repo /etc/yum.repos.d/awips2.repo-${date}
fi
wget_url="https://downloads.unidata.ucar.edu/awips2/20.3.2/linux/${repofile}"
echo "wget -O /etc/yum.repos.d/awips2.repo ${wget_url}"
wget -O /etc/yum.repos.d/awips2.repo ${wget_url}
sed -i 's/enabled=0/enabled=1/' /etc/yum.repos.d/awips2.repo
yum clean all --enablerepo=awips2repo --disablerepo="*" 1>> /dev/null 2>&1
yum --enablerepo=awips2repo clean metadata
}
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_wget {
if ! [[ $(rpm -qa | grep ^wget) ]]; then
# install wget if not installed
yum install wget -y
fi
}
function check_rsync {
if ! [[ $(rpm -qa | grep ^rsync) ]]; then
# install rsync if not installed
yum install rsync -y
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_git {
if ! [[ $(rpm -qa | grep ^git-[12]) ]]; then
# install git if not installed
yum install git -y
fi
}
function check_cave {
if [[ $(rpm -qa | grep awips2-cave-20) ]]; then
echo $'\n'CAVE is currently installed and needs to be removed before installing.
pkill cave.sh
pkill -f 'cave/cave.sh'
remove_cave
fi
check_edex
if [[ $(rpm -qa | grep awips2-cave-18) ]]; then
while true; do
read -p "Version 18.* of CAVE is currently installed and needs to be removed before installing the Beta Version 20.* of CAVE. Do you wish to remove CAVE? (Please type yes or no) `echo $'\n> '`" yn
case $yn in
[Yy]* ) remove_cave; break;;
[Nn]* ) echo "Exiting..."; exit;;
* ) echo "Please answer yes or no"
esac
done
fi
}
function check_cave {
if [[ $(rpm -qa | grep awips2-cave) ]]; then
echo $'\n'CAVE is currently installed and needs to be removed before installing.
pkill cave.sh
pkill -f 'cave/run.sh'
remove_cave
fi
}
function remove_cave {
yum groupremove awips2-cave -y
if [[ $(rpm -qa | grep awips2-cave) ]]; then
echo "
=================== FAILED ===========================
Something went wrong with the un-install of CAVE
and packages are still installed. Once the CAVE
group has been successfully uninstalled, you can try
running this script again.
Try running a \"yum grouplist\" to see if the AWIPS
CAVE group is still installed and then do a
\"yum groupremove [GROUP NAME]\".
ex. yum groupremove 'AWIPS EDEX Server'
You may also need to run \"yum groups mark
remove [GROUP NAME]\"
ex. yum groups mark remove 'AWIPS CAVE'"
exit
else
dir=cave
echo "Removing /awips2/$dir"
rm -rf /awips2/$dir
rm -rf /home/awips/caveData
fi
}
function check_edex {
if [[ $(rpm -qa | grep awips2-edex) ]]; then
echo "found EDEX RPMs installed. The current EDEX needs to be removed before installing."
check_remove_edex
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 ; 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_remove_edex {
while true; do
read -p "Do you wish to remove EDEX? (Please type yes or no) `echo $'\n> '`" yn
case $yn in
[Yy]* ) remove_edex; break;;
[Nn]* ) echo "Exiting..."; exit;;
* ) echo "Please answer yes or no"
esac
done
}
function calcLogSpace {
a=("$@")
logDiskspace=0
for path in "${a[@]}" ; do
if [ -d $path ] || [ -f $path ]; then
out=`du -sk $path | cut -f1`
logDiskspace=$((logDiskspace + $out))
fi
done
logDiskspace=$(echo "scale=8;$logDiskspace*.000000953674316" | bc)
}
function calcConfigSpace {
a=("$@")
configDiskspace=0
for path in "${a[@]}" ; do
if [ -d $path ] || [ -f $path ]; then
out=`du -sk $path | cut -f1`
configDiskspace=$((configDiskspace + $out))
fi
done
configDiskspace=$(echo "scale=8;$configDiskspace*.000000953674316" | bc)
}
function backupLogs {
a=("$@")
log_backup_dir=${backup_dir}/awips2_backup_${ver}_${date}/logs
if [[ ! -d ${log_backup_dir} ]]; then
mkdir -p ${log_backup_dir}
fi
echo "Backing up to $log_backup_dir"
for path in "${a[@]}" ; do
if [ -d $path ] || [ -f $path ]; then
rsync -apR $path $log_backup_dir
fi
done
}
function backupConfigs {
a=("$@")
config_backup_dir=${backup_dir}/awips2_backup_${ver}_${date}/configs
if [[ ! -d $config_backup_dir ]]; then
mkdir -p $config_backup_dir
fi
echo "Backing up to $config_backup_dir"
for path in "${a[@]}" ; do
if [ -d $path ] || [ -f $path ]; then
rsync -apR $path $config_backup_dir
fi
done
}
function remove_edex {
logPaths=("/awips2/edex/logs" "/awips2/httpd_pypies/var/log/httpd/" "/awips2/database/data/pg_log/" "/awips2/qpid/log/" "/awips2/ldm/logs/")
configPaths=("/awips2/database/data/pg_hba*conf" "/awips2/edex/data/utility" "/awips2/edex/bin" "/awips2/ldm/etc" "/awips2/ldm/dev" "/awips2/edex/conf" "/awips2/edex/etc" "/usr/bin/edex" "/etc/init*d/edexServiceList" "/var/spool/cron/awips")
while true; do
read -p "`echo $'\n'`Please make a selction for what you would like backed up. If you choose not to back up files you will lose all your configurations:
1. logs
2. configs
3. both logs and configs
4. none
`echo $'\n> '`" backup_ans
#User chooses to back of files
if [[ $backup_ans =~ [1-3] ]]; then
echo "ANSWER: $backup_ans"
while true; do
read -p "`echo $'\n'`What location do you want your files backed up to? `echo $'\n> '`" backup_dir
if [ ! -d $backup_dir ]; then
echo "$backup_dir does not exist, enter a path that exists"
else
#Check to see if user has enough space to backup
backupspace=`df -k --output=avail "$backup_dir" | tail -n1`
backupspace=$(echo "scale=8;$backupspace*.000000953674316" | bc)
date=$(date +'%Y%m%d-%H:%M:%S')
echo "Checking to see which version of AWIPS is installed..."
rpm=`rpm -qa | grep awips2-[12]`
IFS='-' str=(${rpm})
IFS=. str2=(${str[2]})
vers="${str[1]}-${str2[0]}"
ver="${vers//[.]/-}"
if [ $backup_ans = 1 ]; then
calcLogSpace "${logPaths[@]}"
#Don't let user backup data if there isn't enough space
if (( $(echo "$logDiskspace > $backupspace" | bc ) )); then
printf "You do not have enough disk space to backup this data to $backup_dir. You only have %.2f GB free and need %.2f GB.\n" $backupspace $logDiskspace
#Backup logs
else
backupLogs "${logPaths[@]}"
printf "%.2f GB of logs were backed up to $backup_dir \n" "$logDiskspace"
fi
elif [ $backup_ans = 2 ]; then
calcConfigSpace "${configPaths[@]}"
#Don't let user backup data if there isn't enough space
if (( $(echo "$configDiskspace > $backupspace" | bc ) )); then
printf "You do not have enough disk space to backup this data to $backup_dir. You only have %.2f GB free and need %.2f GB.\n" $backupspace $configDiskspace
#Backup logs
else
backupConfigs "${configPaths[@]}"
printf "%.2f GB of configs were backed up to $backup_dir \n" "$configDiskspace"
fi
elif [ $backup_ans = 3 ]; then
calcLogSpace "${logPaths[@]}"
calcConfigSpace "${configPaths[@]}"
configLogDiskspace=$( echo "$logDiskspace+$configDiskspace" | bc)
#Don't let user backup data if there isn't enough space
if (( $(echo "$configLogDiskspace > $backupspace" | bc ) )); then
printf "You do not have enough disk space to backup this data to $backup_dir . You only have %.2f GB free and need %.2f GB.\n" $backupspace $configLogDiskspace
#Backup logs
else
backupLogs "${logPaths[@]}"
backupConfigs "${configPaths[@]}"
printf "%.2f GB of logs and configs were backed up to $backup_dir \n" "$configLogDiskspace"
fi
fi
break
fi
done
break
#User chooses not to back up any files
elif [ $backup_ans = 4 ]; then
while true; do
read -p "`echo $'\n'`Are you sure you don't want to back up any AWIPS configuration or log files? Type \"yes\" to confirm, \"no\" to select a different backup option, or \"quit\" to exit` echo $'\n> '`" answer
answer=$(echo $answer | tr '[:upper:]' '[:lower:]')
if [ $answer = yes ] || [ $answer = y ]; then
break 2 ;
elif [ $answer = quit ] || [ $answer = q ]; then
exit;
elif [ $answer = no ] || [ $answer = n ]; then
break
fi
done
#User did not make a valid selection
else
echo "Please make a valid selection (1, 2, 3, or 4)"
fi
done
FILE="/opt/bin/logarchival/edex_upgrade.pl"
if test -f "$FILE"; then
echo "Running /opt/bin/logarchival/edex_upgrade.pl and logging to /home/awips/crons/logarchival/general"
/opt/bin/logarchival/edex_upgrade.pl >> /home/awips/crons/logarchival/general
fi
if [[ $(rpm -qa | grep awips2-cave) ]]; then
echo "CAVE is also installed, now removing EDEX and CAVE"
pkill cave.sh
pkill -f 'cave/run.sh'
rm -rf /home/awips/caveData
else
echo "Now removing EDEX"
fi
yum groupremove awips2-server awips2-database awips2-ingest awips2-cave -y
yum remove awips2-* -y
if [[ $(rpm -qa | grep awips2 | grep -v cave) ]]; then
echo "
=================== FAILED ===========================
Something went wrong with the un-install of EDEX
and packages are still installed. Once the EDEX
groups have been successfully uninstalled, you can try
running this script again.
Try running a \"yum grouplist\" to see which AWIPS
group is still installed and then do a
\"yum groupremove [GROUP NAME]\".
ex. yum groupremove 'AWIPS EDEX Server'
You may also need to run \"yum groups mark
remove [GROUP NAME]\"
ex. yum groups mark remove 'AWIPS EDEX Server'"
exit
else
awips2_dirs=("cave" "data" "database" "data_store" "edex" "hdf5" "httpd_pypies" "java" "ldm" "postgres" "psql" "pypies" "python" "qpid" "tmp" "tools" "yajsw")
for dir in ${awips2_dirs[@]}; do
if [ $dir != dev ] ; then
echo "Removing /awips2/$dir"
rm -rf /awips2/$dir
fi
done
fi
}
function check_users {
if ! getent group "fxalpha" >/dev/null 2>&1; then
groupadd fxalpha
fi
if ! id "awips" >/dev/null 2>&1; then
useradd -G fxalpha awips
fi
}
function server_prep {
check_users
check_yumfile
stop_edex_services
check_limits
check_netcdf
check_wget
check_rsync
check_edex
check_git
check_epel
}
function disable_ndm_update {
crontab -u awips -l >cron_backup
crontab -u awips -r
sed -i -e 's/30 3 \* \* \* \/bin\/perl \/awips2\/dev\/updateNDM.pl/#30 3 \* \* \* \/bin\/perl \/awips2\/dev\/updateNDM.pl/' cron_backup
crontab -u awips cron_backup
rm cron_backup
}
function cave_prep {
check_users
check_yumfile
check_cave
check_netcdf
check_wget
check_epel
rm -rf /home/awips/caveData
}
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
sed -i 's/enabled=1/enabled=0/' /etc/yum.repos.d/awips2.repo
echo "CAVE has finished installing, the install log can be found in /tmp/awips-install.log"
;;
--server|--edex)
server_prep
yum groupinstall awips2-server -y 2>&1 | tee -a /tmp/awips-install.log
sed -i 's/enabled=1/enabled=0/' /etc/yum.repos.d/awips2.repo
sed -i 's/@LDM_PORT@/388/' /awips2/ldm/etc/registry.xml
echo "EDEX server has finished installing, the install log can be found in /tmp/awips-install.log"
;;
--database)
server_prep
yum groupinstall awips2-database -y 2>&1 | tee -a /tmp/awips-install.log
disable_ndm_update
sed -i 's/enabled=1/enabled=0/' /etc/yum.repos.d/awips2.repo
sed -i 's/@LDM_PORT@/388/' /awips2/ldm/etc/registry.xml
echo "EDEX database has finished installing, the install log can be found in /tmp/awips-install.log"
;;
--ingest)
server_prep
yum groupinstall awips2-ingest -y 2>&1 | tee -a /tmp/awips-install.log
disable_ndm_update
sed -i 's/enabled=1/enabled=0/' /etc/yum.repos.d/awips2.repo
sed -i 's/@LDM_PORT@/388/' /awips2/ldm/etc/registry.xml
echo "EDEX ingest has finished installing, the install log can be found in /tmp/awips-install.log"
;;
-h|--help)
echo -e $usage
exit
;;
esac
PATH=$PATH:/awips2/edex/bin/
exit