create-nimbus-home

#!/bin/bash

CONTAINER_URL="http://www-unix.globus.org/ftppub/gt4/4.0/4.0.8/ws-core/bin/ws-core-4.0.8-bin.tar.gz"
CONTAINER_URL="https://github.com/downloads/nimbusproject/nimbus/ws-core-4.0.8-bin.tar.gz"
CONTAINER_TARNAME="ws-core-4.0.8-bin.tar.gz"
CONTAINER_UNTARREDNAME="ws-core-4.0.8"

# destination directory inside $NIMBUS_HOME
CONTAINER_DIRNAME="services"

NIMBUS_SRC_REL="`dirname $0`/.."
NIMBUS_SRC=`cd $NIMBUS_SRC_REL; pwd`

TMPDIR="$NIMBUS_SRC/tmp"

if [ ! -d $TMPDIR ]; then
    mkdir $TMPDIR
    if [ $? -ne 0 ]; then
        echo "Failed to create temp directory: $TMPDIR"
        exit 1
    fi
fi

if [ "X$1" = "X" ]; then
    echo ""
    echo "Usage: $0 destination_dir"
    echo "    You must specify the destination directory.\n"
    exit 1
fi

echo ""
echo "-----------------------------------------------------------------"
echo " Preparing Nimbus installation directory"
echo "-----------------------------------------------------------------"
echo ""
# first ensure we have a GT tarball. Most likely it has been bundled with
# the Nimbus installer.
if [ ! -f $TMPDIR/$CONTAINER_TARNAME ]; then
    echo "Downloading service container.."
    echo ""
    wget --no-check-certificate -c -O $TMPDIR/$CONTAINER_TARNAME $CONTAINER_URL

    if [ $? -ne 0 ]; then
    echo ""
        echo "Failed to download container tarball from: $CONTAINER_URL"
        echo ""
        echo "If you are unable to access the Internet, please retrieve this"
        echo "file by other means and place it in $TMPDIR/." 
        echo "Then rerun this script."

        rm -f $TMPDIR/$CONTAINER_TARNAME

        exit 1
    fi
fi

NIMBUS_HOME=$1

if [ ! -d $NIMBUS_HOME ]; then
    PARENT_DIR=`dirname $NIMBUS_HOME`
    
    if [ -d $PARENT_DIR ]; then
        
        mkdir $NIMBUS_HOME

        if [ $? -ne 0 ]; then
            echo "Failed to create destination directory!"
            exit 1
        fi
    else
        echo "Parent dir of destination does not exist: $PARENT_DIR"
        exit 1
    fi
fi

echo "Installing cumulus..."
${NIMBUS_SRC}/cumulus/cumulus-install.sh $NIMBUS_HOME/cumulus $NIMBUS_HOME/ve
if [ $? -ne 0 ]; then
    echo "Failed to install cumulus"
    exit 1
fi
rm -rf $NIMBUS_HOME/cumulus/log
ln -s $NIMBUS_HOME/var $NIMBUS_HOME/cumulus/log

echo "Deploying skeleton directory structure.."
cp -fr $NIMBUS_SRC/home/* $NIMBUS_HOME/
if [ $? -ne 0 ]; then
    echo "Failed to copy Nimbus home directory"
    exit 1
fi

echo "Deploying web application.."
cp -r $NIMBUS_SRC/web $NIMBUS_HOME/
if [ $? -ne 0 ]; then
    echo "Failed to copy Nimbus web directory"
    exit 1
fi

CONTAINER_DIR="$NIMBUS_HOME/$CONTAINER_DIRNAME"
if [ ! -d $CONTAINER_DIR ]; then

    echo "Installing service container.."

    tar xzf $TMPDIR/$CONTAINER_TARNAME -C $TMPDIR
    if [ $? -ne 0 ]; then
        echo "Failed to expand container tarball: $TMPDIR/$CONTAINER_TARNAME"
        echo "If this file is corrupted, you may delete it and rerun this script to download a new one."
        exit 1
    fi

    mv $TMPDIR/$CONTAINER_UNTARREDNAME $CONTAINER_DIR
    if [ $? -ne 0 ]; then
        echo "Failed to move container directory to $CONTAINER_DIR"
        exit 1
    fi

    CONTAINER_LOG_PROPS="$CONTAINER_DIR/container-log4j.properties"
    echo "" >> $CONTAINER_LOG_PROPS
    echo "# Change the following lines from \"INFO\" to \"DEBUG\" to enable Nimbus debugging" >> $CONTAINER_LOG_PROPS
    echo "# Also see: services/etc/nimbus/workspace-service/logging.conf" >> $CONTAINER_LOG_PROPS
    echo "# Logging changes require a container restart." >> $CONTAINER_LOG_PROPS
    echo "log4j.category.org.nimbustools=INFO" >> $CONTAINER_LOG_PROPS
    echo "log4j.category.org.globus.workspace=INFO" >>  $CONTAINER_LOG_PROPS

else
    echo "Service container already exists at $CONTAINER_DIR"
fi

echo ""
echo "-----------------------------------------------------------------"
echo " Building and installing Nimbus services"
echo "-----------------------------------------------------------------"

GLOBUS_LOCATION=$CONTAINER_DIR
export GLOBUS_LOCATION

$NIMBUS_SRC/scripts/all-build-and-install.sh
if [ $? -ne 0 ]; then
    echo "Build and install FAILED!"
    exit 1
fi

# add in native libraries
LIBNATIVE="$CONTAINER_DIR/lib-native"
mkdir -p $LIBNATIVE
if [ $? -ne 0 ]; then
    echo "Creation of $LIBNATIVE directory failed"
    exit 1
fi
cp $NIMBUS_SRC/lib/native/* $LIBNATIVE/
if [ $? -ne 0 ]; then
    echo "Deployment of native libs failed"
    exit 1
fi

# create domain sockets privileged directory
PRIVILEGED="$NIMBUS_HOME/var/run/privileged"
mkdir -p $PRIVILEGED
if [ $? -ne 0 ]; then
    echo "Creation of privileged domain sockets directory failed: $PRIVILEGED"
    exit 1
fi
chmod 700 $PRIVILEGED
if [ $? -ne 0 ]; then
    echo "chmod of privileged domain sockets directory failed: $PRIVILEGED"
    exit 1
fi

echo ""