added reseed script

Author: smuzaffar

Diff for: cvmfs_deployment/reseed_arch.sh

@@ -0,0 +1,24 @@
+#!/bin/bash -ex
+#  bootstrap - reseed an existing architecture
+
+INSTALL_PATH=$1
+SCRAM_ARCH=$2
+RPMS_REPO=$3
+
+#  check if RPMS_REPO matches the one in install path
+if [ -f ${INSTALL_PATH}/common/cmspkg ] && [ $(grep "repository ${RPMS_REPO} " ${INSTALL_PATH}/common/cmspkg | wc -l) -eq 0 ] ; then
+    echo "Install path is bootstraped for another RPM REPO, abort"
+    exit 1
+fi
+
+if [ -f ${INSTALL_PATH}/${SCRAM_ARCH}/cms/cms-common/1.0/etc/profile.d/init.sh ] ; then
+    rm -f ${INSTALL_PATH}/bootstrap.sh
+    OPTS=""
+    if [ "${USE_DEV_CMSPKG}" = "true" ] ; then
+      OPTS="-dev"
+    fi
+    wget --tries=5 --waitretry=60 -O ${INSTALL_PATH}/bootstrap.sh http://cmsrep.cern.ch/cmssw/bootstrap.sh
+    source $(dirname $0)/../dockerrun.sh
+    export CMSPKG_OS_COMMAND=""
+    dockerrun "sh -ex ${INSTALL_PATH}/bootstrap.sh -a ${SCRAM_ARCH} ${OPTS} -repository ${RPMS_REPO} -path ${INSTALL_PATH} reseed"
+fi