You've already forked mariadb-columnstore-engine
mirror of
https://github.com/mariadb-corporation/mariadb-columnstore-engine.git
synced 2025-07-29 08:21:15 +03:00
426 lines
18 KiB
Bash
Executable File
426 lines
18 KiB
Bash
Executable File
#!/bin/bash
|
|
#
|
|
# $Id: post-install 3705 2013-08-07 19:47:20Z dhill $
|
|
#
|
|
# Post-install steps for columnstore install
|
|
|
|
running_systemd() {
|
|
if [ "$(ps --no-headers -o comm 1)" = "systemd" ]; then
|
|
echo 0
|
|
else
|
|
echo 1
|
|
fi
|
|
}
|
|
|
|
# This function recursively(up to PID 1) searches for
|
|
# env_var_name in the environment variables list
|
|
find_env_var() {
|
|
env_var_name=$1
|
|
pid=$$
|
|
ENV_VAR=''
|
|
while [ -z "$ENV_VAR" -a "$pid" != 1 ]; do
|
|
ppid=$(ps -oppid -p$pid|tail -1|awk '{print $1}')
|
|
# This condition is true in containers
|
|
if [ "$ppid" == 0 ]; then
|
|
break;
|
|
fi
|
|
env=$(strings /proc/$ppid/environ)
|
|
ENV_VAR=$(echo "$env"|awk -F= "\$1 == \"$env_var_name\" { print \$2; }")
|
|
pid=$ppid
|
|
done
|
|
echo $ENV_VAR
|
|
}
|
|
|
|
if [[ -f /etc/mysql/debian.cnf ]]; then
|
|
MDB="/usr/bin/mysql --defaults-file=/etc/mysql/debian.cnf"
|
|
else
|
|
MDB="/usr/bin/mysql"
|
|
fi
|
|
|
|
checkForError() {
|
|
# check for password error
|
|
grep "ERROR 1045" ${installLogDir}/mysql_install.log > ${installLogDir}/error.check
|
|
if [ `cat ${installLogDir}/error.check | wc -c` -ne 0 ]; then
|
|
echo "There were authentication issues running install_mcs_mysql.sh \
|
|
script. The log is available in ${installLogDir}/mysql_install.log. Please re-run \
|
|
columnstore-post-install manually after solving the authentication issues."
|
|
rm -f ${installLogDir}/error.check
|
|
return 2;
|
|
fi
|
|
|
|
rm -f ${installLogDir}/error.check
|
|
|
|
#---------------------------------------------------------------------------
|
|
# See if engine columnstore exist
|
|
#---------------------------------------------------------------------------
|
|
echo "checking for engine columnstore..."
|
|
$MDB --execute="show engines" 2> ${installLogDir}/post-mysql-install.log | grep -i columnstore >> ${installLogDir}/post-mysql-install.log 2>&1
|
|
|
|
#
|
|
# Add compressiontype column to SYSCOLUMN if applicable
|
|
#
|
|
if [ $? -ne 0 ]; then
|
|
echo "columnstore doesn't exist"
|
|
return 1
|
|
fi
|
|
|
|
echo "columnstore exists"
|
|
|
|
return 0;
|
|
}
|
|
|
|
rpmmode=install
|
|
user=`whoami 2>/dev/null`
|
|
|
|
quiet=0
|
|
|
|
stop_mysqld=0
|
|
if [ -z "$(pgrep -x mariadbd)" ];then
|
|
|
|
# Startup mysqld
|
|
systemctl cat mariadb.service > /dev/null 2>&1
|
|
if [ $? -eq 0 ] && [ $(running_systemd) -eq 0 ]; then
|
|
systemctl start mariadb.service
|
|
else
|
|
/usr/bin/mysqld_safe &
|
|
fi
|
|
stop_mysqld=1
|
|
fi
|
|
sleep 2
|
|
|
|
# One time remove x-columnstore.cnf if it exists.
|
|
# x-columnstore.cnf was a kludge for using when plugin-maturity=gamma
|
|
if [ -f @MARIADB_MYCNFDIR@/x-columnstore.cnf ]; then
|
|
/bin/mv -f @MARIADB_MYCNFDIR@/x-columnstore.cnf @MARIADB_MYCNFDIR@/x-columnstore.cnf.rpmsave
|
|
fi
|
|
|
|
if [ -f @ENGINE_SYSCONFDIR@/columnstore/storagemanager.cnf.rpmsave ]; then
|
|
/bin/cp -f @ENGINE_SYSCONFDIR@/columnstore/storagemanager.cnf @ENGINE_SYSCONFDIR@/columnstore/storagemanager.cnf.new
|
|
/bin/cp -f @ENGINE_SYSCONFDIR@/columnstore/storagemanager.cnf.rpmsave @ENGINE_SYSCONFDIR@/columnstore/storagemanager.cnf
|
|
fi
|
|
|
|
# Make copy of the new .xml file in 2 places so its preserved if something goes wrong in autoConfigure
|
|
# Original Columnstore.xml will still be in .rpmsave
|
|
if [ -f @ENGINE_SYSCONFDIR@/columnstore/Columnstore.xml.rpmsave ]; then
|
|
/bin/cp -f @ENGINE_SYSCONFDIR@/columnstore/Columnstore.xml @ENGINE_SYSCONFDIR@/columnstore/Columnstore.xml.new
|
|
/bin/cp -f @ENGINE_SYSCONFDIR@/columnstore/Columnstore.xml.rpmsave @ENGINE_SYSCONFDIR@/columnstore/Columnstore.xml
|
|
fi
|
|
|
|
touch /dev/shm/columnstore-test && rm /dev/shm/columnstore-test
|
|
if [ $? -ne 0 ] ; then
|
|
echo "User $user will need R/W access to /dev/shm."
|
|
exit 1
|
|
fi
|
|
|
|
|
|
profileFile="/etc/profile.d/columnstoreAlias.sh"
|
|
/bin/cp -f @ENGINE_SUPPORTDIR@/columnstoreAlias /etc/profile.d/columnstoreAlias.sh
|
|
chmod 644 /etc/profile.d/columnstoreAlias.sh >/dev/null 2>&1
|
|
|
|
test -d @ENGINE_LOGDIR@ || mkdir -p @ENGINE_LOGDIR@ >/dev/null 2>&1
|
|
test -d @ENGINE_LOGDIR@/archive || mkdir @ENGINE_LOGDIR@/archive >/dev/null 2>&1
|
|
test -d @ENGINE_LOGDIR@/corefiles || mkdir @ENGINE_LOGDIR@/corefiles >/dev/null 2>&1
|
|
test -d @ENGINE_LOGDIR@/trace || mkdir @ENGINE_LOGDIR@/trace >/dev/null 2>&1
|
|
test -d @ENGINE_LOGDIR@/cpimport || mkdir @ENGINE_LOGDIR@/cpimport >/dev/null 2>&1
|
|
test -d @ENGINE_LOGDIR@/install || mkdir @ENGINE_LOGDIR@/install >/dev/null 2>&1
|
|
test -h @ENGINE_LOGDIR@/data && rm -f @ENGINE_LOGDIR@/data
|
|
chmod 755 @ENGINE_LOGDIR@/corefiles > /dev/null 2>&1
|
|
chmod 777 @ENGINE_LOGDIR@/cpimport
|
|
chmod 777 @ENGINE_LOGDIR@/install
|
|
installLogDir=@ENGINE_LOGDIR@/install
|
|
|
|
# make sure trace dir is world-writable and sticky
|
|
test -d @ENGINE_DATADIR@/data1/systemFiles/dbrm || mkdir -p @ENGINE_DATADIR@/data1/systemFiles/dbrm
|
|
test -d @ENGINE_DATADIR@/local || mkdir -p @ENGINE_DATADIR@/local
|
|
test -d @ENGINE_DATADIR@/data1/systemFiles/dataTransaction || rmdir @ENGINE_DATADIR@/data1/systemFiles/dataTransaction >/dev/null 2>&1
|
|
test -d @ENGINE_DATADIR@/data1/systemFiles/dataTransaction/archive || rmdir @ENGINE_DATADIR@/data1/systemFiles/dataTransaction/archive >/dev/null 2>&1
|
|
chmod 1755 @ENGINE_DATADIR@/data1 >/dev/null 2>&1
|
|
chmod -R 1755 @ENGINE_DATADIR@/data1/systemFiles >/dev/null 2>&1
|
|
chmod 1755 @ENGINE_SYSCONFDIR@/columnstore > /dev/null 2>&1
|
|
|
|
#create the bulk-load dirs
|
|
mkdir -p @ENGINE_LOGDIR@/data/bulk/data/import >/dev/null 2>&1
|
|
mkdir -p @ENGINE_LOGDIR@/data/bulk/job >/dev/null 2>&1
|
|
mkdir -p @ENGINE_LOGDIR@/data/bulk/rollback >/dev/null 2>&1
|
|
mkdir -p @ENGINE_LOGDIR@/data/bulk/tmpjob >/dev/null 2>&1
|
|
rm -f @ENGINE_LOGDIR@/data/bulk/tmpjob/* >/dev/null 2>&1
|
|
chmod -R 777 @ENGINE_LOGDIR@/data
|
|
|
|
#get columnstore temp file directory name
|
|
tmpDir=`@ENGINE_BINDIR@/mcsGetConfig SystemConfig SystemTempFileDir`
|
|
scratchDir=$tmpDir`@ENGINE_BINDIR@/mcsGetConfig SystemConfig hdfsRdwrScratch`
|
|
mkdir $tmpDir >/dev/null 2>&1
|
|
mkdir $scratchDir >/dev/null 2>&1
|
|
chmod 777 $tmpDir
|
|
chmod 777 $scratchDir
|
|
|
|
#create mount directories
|
|
mkdir /mnt/tmp > /dev/null 2>&1
|
|
|
|
if [ $user = "root" ]; then
|
|
#setup the columnstore service script
|
|
rm -f /etc/init.d/columnstore >/dev/null 2>&1
|
|
rm -f /etc/default/columnstore
|
|
|
|
systemctl=`which systemctl 2>/dev/null`
|
|
if [ -n "$systemctl" ]; then
|
|
# Removing a separate ExeMgr unit.
|
|
if [[ -f /usr/lib/systemd/system/mcs-exemgr.service ]]; then
|
|
rm -f /usr/lib/systemd/system/mcs-exemgr.service
|
|
fi
|
|
if [[ -f /lib/systemd/system/mcs-exemgr.service ]]; then
|
|
rm -f /lib/systemd/system/mcs-exemgr.service
|
|
fi
|
|
cp @ENGINE_SUPPORTDIR@/mariadb-columnstore.service /usr/lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mariadb-columnstore.service /lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-controllernode.service /usr/lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-controllernode.service /lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-ddlproc.service /usr/lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-ddlproc.service /lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-dmlproc.service /usr/lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-dmlproc.service /lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-primproc.service /usr/lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-primproc.service /lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-workernode.service /usr/lib/systemd/system/mcs-workernode@.service >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-workernode.service /lib/systemd/system/mcs-workernode@.service >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-writeengineserver.service /usr/lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-writeengineserver.service /lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-loadbrm.service /usr/lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-loadbrm.service /lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-storagemanager.service /usr/lib/systemd/system/. >/dev/null 2>&1
|
|
cp @ENGINE_SUPPORTDIR@/mcs-storagemanager.service /lib/systemd/system/. >/dev/null 2>&1
|
|
systemctl enable mariadb-columnstore >/dev/null 2>&1
|
|
systemctl enable mcs-controllernode > /dev/null 2>&1
|
|
systemctl enable mcs-ddlproc > /dev/null 2>&1
|
|
systemctl enable mcs-dmlproc > /dev/null 2>&1
|
|
systemctl enable mcs-primproc > /dev/null 2>&1
|
|
systemctl enable mcs-workernode@1 > /dev/null 2>&1
|
|
systemctl enable mcs-writeengineserver > /dev/null 2>&1
|
|
systemctl enable mcs-loadbrm > /dev/null 2>&1
|
|
systemctl enable mcs-storagemanager > /dev/null 2>&1
|
|
else
|
|
chkconfig=`which chkconfig 2>/dev/null`
|
|
if [ -n "$chkconfig" ]; then
|
|
|
|
cp @ENGINE_SBINDIR@/columnstore /etc/init.d/. >/dev/null 2>&1
|
|
chkconfig --add columnstore > /dev/null 2>&1
|
|
chkconfig columnstore on > /dev/null 2>&1
|
|
else
|
|
cp @ENGINE_SBINDIR@/columnstore /etc/init.d/. >/dev/null 2>&1
|
|
updaterc=`which update-rc.d 2>/dev/null`
|
|
if [ -n "$updaterc" ]; then
|
|
|
|
update-rc.d columnstore defaults 99 > /dev/null 2>&1
|
|
else
|
|
echo ""
|
|
echo "Package 'systemctl', 'chkconfig' or 'update-rc.d' not installed, contact your sysadmin if you want to setup to autostart for columnstore"
|
|
fi
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
# upgrade the columnstore.cnf file
|
|
if [ -f @MARIADB_MYCNFDIR@/columnstore.cnf.rpmsave ]; then
|
|
cp -f @MARIADB_MYCNFDIR@/columnstore.cnf @MARIADB_MYCNFDIR@/columnstore.cnf.new
|
|
cp -f @MARIADB_MYCNFDIR@/columnstore.cnf.rpmsave @MARIADB_MYCNFDIR@/columnstore.cnf
|
|
fi
|
|
|
|
if [ $user = "root" ]; then
|
|
@ENGINE_BINDIR@/columnstoreSyslogSetup.sh install > $installLogDir/syslog_install.log 2>&1
|
|
|
|
#check if MariaDB Columnstore system logging was setup
|
|
cat $installLogDir/syslog_install.log | grep 'No System Logging' >/dev/null 2>&1
|
|
if [ $? -eq 0 ]; then
|
|
cat $installLogDir/syslog_install.log
|
|
fi
|
|
else
|
|
chown $user:$user @ENGINE_SYSCONFDIR@/columnstore/Columnstore.xml
|
|
|
|
cat <<EOD
|
|
|
|
NOTE: For non-root install, you will need to run the following commands as root user to
|
|
setup the MariaDB ColumnStore System Logging
|
|
|
|
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH
|
|
columnstoreSyslogSetup.sh --user=$user install
|
|
EOD
|
|
fi
|
|
|
|
#determine lock file directory
|
|
|
|
# Lock directory for root user
|
|
lockdir='/var/lock/subsys'
|
|
|
|
@ENGINE_BINDIR@/mcsSetConfig -d Installation LockFileDirectory $lockdir
|
|
|
|
mkdir $lockdir >/dev/null 2>&1
|
|
|
|
rm -f $lockdir/columnstore
|
|
|
|
# This was the last place of postConfigure. RIP
|
|
|
|
@ENGINE_SBINDIR@/install_mcs_mysql.sh --tmpdir=$installLogDir
|
|
|
|
# Restart MDB to enable plugin
|
|
systemctl cat mariadb.service > /dev/null 2>&1
|
|
if [ $? -eq 0 ] && [ $(running_systemd) -eq 0 ]; then
|
|
systemctl restart mariadb.service > /dev/null 2>&1
|
|
else
|
|
pkill mysqld > /dev/null 2>&1
|
|
while [ -n "$(pgrep -x mysqld)" ] ; do
|
|
sleep 1
|
|
done
|
|
/usr/bin/mysqld_safe &
|
|
sleep 2
|
|
fi
|
|
|
|
checkForError
|
|
if [ $? -ne 0 ]; then
|
|
echo "There was an error installing MariaDB ColumnStore engine plugin. \
|
|
Continue to install the engine though. \
|
|
Please resolve the issues and run necessary scripts manually."
|
|
fi
|
|
|
|
# Create syscat tables that uses COLUMNSTORE engine after MDB
|
|
# loads the engine plugin .so up.
|
|
$MDB <@ENGINE_SUPPORTDIR@/syscatalog_mysql.sql 2>/dev/null
|
|
|
|
if [ -z "$MCS_USE_S3_STORAGE" ]; then
|
|
MCS_USE_S3_STORAGE="$(find_env_var "MCS_USE_S3_STORAGE")"
|
|
MCS_S3_BUCKET="$(find_env_var "MCS_S3_BUCKET")"
|
|
MCS_S3_ENDPOINT="$(find_env_var "MCS_S3_ENDPOINT")"
|
|
MCS_S3_ACCESS_KEY_ID="$(find_env_var "MCS_S3_ACCESS_KEY_ID")"
|
|
MCS_S3_SECRET_ACCESS_KEY="$(find_env_var "MCS_S3_SECRET_ACCESS_KEY")"
|
|
MCS_S3_REGION="$(find_env_var "MCS_S3_REGION")"
|
|
MCS_S3_ROLE_NAME="$(find_env_var "MCS_S3_ROLE_NAME")"
|
|
MCS_S3_STS_REGION="$(find_env_var "MCS_S3_STS_REGION")"
|
|
MCS_S3_STS_ENDPOINT="$(find_env_var "MCS_S3_STS_ENDPOINT")"
|
|
MCS_S3_USE_HTTP="$(find_env_var "MCS_S3_USE_HTTP")"
|
|
MCS_S3_NO_SSL_VERIFY="$(find_env_var "MCS_S3_NO_SSL_VERIFY")"
|
|
MCS_S3_LIBS3_DEBUG="$(find_env_var "MCS_S3_LIBS3_DEBUG")"
|
|
fi
|
|
|
|
if [ ! -z "$MCS_USE_S3_STORAGE" ] && [ $MCS_USE_S3_STORAGE -eq 1 ]; then
|
|
if [ -z "$MCS_S3_BUCKET" ]; then
|
|
echo "Environment variable \$MCS_USE_S3_STORAGE is set but there is no \$MCS_S3_BUCKET."
|
|
fi
|
|
if [ -z "$MCS_S3_ACCESS_KEY_ID" ] && [ -z "$MCS_S3_ROLE_NAME" ]; then
|
|
echo "Environment variable \$MCS_USE_S3_STORAGE is set but there is no \$MCS_S3_ACCESS_KEY_ID."
|
|
fi
|
|
if [ -z "$MCS_S3_SECRET_ACCESS_KEY" ] && [ -z "$MCS_S3_ROLE_NAME" ]; then
|
|
echo "Environment variable \$MCS_USE_S3_STORAGE is set but there is no \$MCS_S3_SECRET_ACCESS_KEY."
|
|
fi
|
|
if [ -z "$MCS_S3_BUCKET" ] || [[ -z "$MCS_S3_ACCESS_KEY_ID" && -z "$MCS_S3_ROLE_NAME" ]] || [[ -z "$MCS_S3_SECRET_ACCESS_KEY" && -z "$MCS_S3_ROLE_NAME" ]]; then
|
|
echo "Using local storage."
|
|
@ENGINE_BINDIR@/mcsSetConfig -d Installation DBRootStorageType "storagemanager"
|
|
@ENGINE_BINDIR@/mcsSetConfig -d StorageManager Enabled "Y"
|
|
@ENGINE_BINDIR@/mcsSetConfig -d SystemConfig DataFilePlugin "libcloudio.so"
|
|
else
|
|
@ENGINE_BINDIR@/mcsSetConfig -d Installation DBRootStorageType "storagemanager"
|
|
@ENGINE_BINDIR@/mcsSetConfig -d StorageManager Enabled "Y"
|
|
@ENGINE_BINDIR@/mcsSetConfig -d SystemConfig DataFilePlugin "libcloudio.so"
|
|
sed -i "s|^service =.*|service = S3|" /etc/columnstore/storagemanager.cnf
|
|
if [ ! -z "$MCS_S3_REGION" ]; then
|
|
sed -i "s|^region =.*|region = $MCS_S3_REGION|" /etc/columnstore/storagemanager.cnf
|
|
fi
|
|
if [ ! -z "$MCS_S3_ROLE_NAME" ]; then
|
|
sed -i "s|^# iam_role_name =.*|iam_role_name = $MCS_S3_ROLE_NAME|" /etc/columnstore/storagemanager.cnf
|
|
fi
|
|
if [ ! -z "$MCS_S3_STS_REGION" ]; then
|
|
sed -i "s|^# sts_region =.*|sts_region = $MCS_S3_STS_REGION|" /etc/columnstore/storagemanager.cnf
|
|
fi
|
|
if [ ! -z "$MCS_S3_STS_ENDPOINT" ]; then
|
|
sed -i "s|^# sts_endpoint =.*|sts_endpoint = $MCS_S3_STS_ENDPOINT|" /etc/columnstore/storagemanager.cnf
|
|
fi
|
|
if [ ! -z "$MCS_S3_USE_HTTP" ]; then
|
|
sed -i "s|^# use_http =.*|use_http = enabled|" /etc/columnstore/storagemanager.cnf
|
|
fi
|
|
if [ ! -z "$MCS_S3_NO_SSL_VERIFY" ]; then
|
|
sed -i "s|^# ssl_verify =.*|ssl_verify = disabled|" /etc/columnstore/storagemanager.cnf
|
|
fi
|
|
if [ ! -z "$MCS_S3_LIBS3_DEBUG" ]; then
|
|
sed -i "s|^# libs3_debug =.*|libs3_debug = enabled|" /etc/columnstore/storagemanager.cnf
|
|
fi
|
|
sed -i "s|^bucket =.*|bucket = $MCS_S3_BUCKET|" /etc/columnstore/storagemanager.cnf
|
|
sed -i "s|^# endpoint =.*|endpoint = $MCS_S3_ENDPOINT|" /etc/columnstore/storagemanager.cnf
|
|
sed -i "s|^# aws_access_key_id =.*|aws_access_key_id = $MCS_S3_ACCESS_KEY_ID|" /etc/columnstore/storagemanager.cnf
|
|
sed -i "s|^# aws_secret_access_key =.*|aws_secret_access_key = $MCS_S3_SECRET_ACCESS_KEY|" /etc/columnstore/storagemanager.cnf
|
|
@ENGINE_BINDIR@/testS3Connection
|
|
if [ $? -ne 0 ]; then
|
|
sed -i "s|^iam_role_name =.*|# iam_role_name = |" /etc/columnstore/storagemanager.cnf
|
|
sed -i "s|^sts_region =.*|# sts_region = |" /etc/columnstore/storagemanager.cnf
|
|
sed -i "s|^sts_endpoint =.*|# sts_endpoint = |" /etc/columnstore/storagemanager.cnf
|
|
sed -i "s|^endpoint =.*|# endpoint = |" /etc/columnstore/storagemanager.cnf
|
|
sed -i "s|^aws_access_key_id =.*|# aws_access_key_id = |" /etc/columnstore/storagemanager.cnf
|
|
sed -i "s|^aws_secret_access_key =.*|# aws_secret_access_key = |" /etc/columnstore/storagemanager.cnf
|
|
echo "There was an error validating the settings used to access S3."
|
|
echo "The specified user or role must have GET, PUT, HEAD, and DELETE permissions to the bucket."
|
|
echo "Verify the following environment variables are correct:"
|
|
echo "MCS_S3_BUCKET"
|
|
echo "MCS_S3_ENDPOINT"
|
|
echo "MCS_S3_ACCESS_KEY_ID"
|
|
echo "MCS_S3_SECRET_ACCESS_KEY"
|
|
echo "MCS_S3_REGION"
|
|
echo "MCS_S3_ROLE_NAME (optional)"
|
|
echo "MCS_S3_STS_REGION (optional)"
|
|
echo "MCS_S3_STS_ENDPOINT (optional)"
|
|
echo "After environment variables are fixed, run command: columnstore-post-install"
|
|
exit 1
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
#change ownership/permissions to be able to run columnstore as non-root
|
|
# TODO: Remove conditional once container dispatcher uses non-root by default
|
|
if [ $(running_systemd) -eq 0 ]; then
|
|
chown -R @DEFAULT_USER@:@DEFAULT_GROUP@ @ENGINE_LOGDIR@
|
|
chown -R @DEFAULT_USER@:@DEFAULT_GROUP@ /etc/columnstore
|
|
chown -R @DEFAULT_USER@:@DEFAULT_GROUP@ @ENGINE_DATADIR@
|
|
chown -R @DEFAULT_USER@:@DEFAULT_GROUP@ $tmpDir
|
|
chmod 777 /dev/shm
|
|
fi
|
|
|
|
systemctl cat mariadb-columnstore.service > /dev/null 2>&1
|
|
if [ $? -eq 0 ] && [ $(running_systemd) -eq 0 ]; then
|
|
|
|
# mask mariadb-columnstore service to prevent starting services and dbbuilder
|
|
# after reinstallation on multinode configurations
|
|
num_workers=$(grep NumWorkers /etc/columnstore/Columnstore.xml | tr -dc '0-9')
|
|
if [[ $num_workers > 1 ]]; then
|
|
systemctl mask mariadb-columnstore
|
|
fi
|
|
|
|
mkdir -p @ENGINE_DATADIR@/storagemanager
|
|
chown -R mysql:mysql @ENGINE_DATADIR@/storagemanager
|
|
IFLAG=@ENGINE_DATADIR@/storagemanager/storagemanager-lock
|
|
|
|
# shared dbroot1 synchronization
|
|
# prevents dbbuilder from processing simultaneously on two or more nodes
|
|
exec {fd_lock}>@ENGINE_DATADIR@/data1/dbroot1-lock
|
|
flock -x "$fd_lock"
|
|
|
|
# shared storagemanager data corruption prevention
|
|
# intially, a node is in a single node setting and takes ownership of storagemanager
|
|
# prevent nodes using shared storage manager from stepping on each other
|
|
# if storagemanager-lock already exists, we have already initialized
|
|
if [ ! -e $IFLAG ]; then
|
|
echo "Populating the engine initial system catalog."
|
|
systemctl start mariadb-columnstore
|
|
fi
|
|
|
|
flock -u "$fd_lock"
|
|
fi
|
|
|
|
if [ $stop_mysqld -eq 1 ];then
|
|
# Make sure we stop mariadb since it wasn't running prior to columnstore installation
|
|
systemctl cat mariadb.service > /dev/null 2>&1
|
|
if [ $? -eq 0 ] && [ $(running_systemd) -eq 0 ]; then
|
|
systemctl stop mariadb.service > /dev/null 2>&1
|
|
else
|
|
pkill mysqld > /dev/null 2>&1
|
|
fi
|
|
fi
|
|
|
|
sleep 2
|
|
exit 0
|