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|
#!/bin/bash
###
# ============LICENSE_START=======================================================
# Installation Package
# ================================================================================
# Copyright (C) 2017-2018 AT&T Intellectual Property. All rights reserved.
# ================================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ============LICENSE_END=========================================================
###
function JAVA_HOME() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
if [[ -z ${JAVA_HOME} ]]; then
echo "error: aborting installation: JAVA_HOME variable must be present in base.conf"
exit 1;
fi
echo "JAVA_HOME is ${JAVA_HOME}"
}
function POLICY_HOME() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
local POLICY_HOME_ABS
if [[ -z ${POLICY_HOME} ]]; then
echo "error: aborting installation: the installation directory POLICY_HOME must be set"
exit 1
fi
POLICY_HOME_ABS=$(readlink -f "${POLICY_HOME}")
if [[ -n ${POLICY_HOME_ABS} ]]; then
export POLICY_HOME=${POLICY_HOME_ABS}
fi
echo "POLICY_HOME is ${POLICY_HOME}"
# Do not allow installations from within POLICY_HOME dir or sub-dirs
if [[ "$(pwd)/" == ${POLICY_HOME}/* ]]; then
echo "error: aborting installation: cannot be executed from '${POLICY_HOME}' or sub-directories. "
exit 1
fi
}
function check_java() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
local TARGET_JAVA_VERSION INSTALLED_JAVA_VERSION
TARGET_JAVA_VERSION=$1
if [[ -z ${JAVA_HOME} ]]; then
echo "error: ${JAVA_HOME} is not set"
return 1
fi
if ! check_x_file "${JAVA_HOME}/bin/java"; then
echo "error: ${JAVA_HOME}/bin/java is not accessible"
return 1
fi
INSTALLED_JAVA_VERSION=$("${JAVA_HOME}/bin/java" -version 2>&1 | awk -F '"' '/version/ {print $2}')
if [[ -z $INSTALLED_JAVA_VERSION ]]; then
echo "error: ${JAVA_HOME}/bin/java is invalid"
return 1
fi
if [[ "${INSTALLED_JAVA_VERSION}" != ${TARGET_JAVA_VERSION}* ]]; then
echo "error: java version (${INSTALLED_JAVA_VERSION}) does not"\
"march desired version ${TARGET_JAVA_VERSION}"
return 1
fi
echo "OK: java ${INSTALLED_JAVA_VERSION} installed"
if ! type -p "${JAVA_HOME}/bin/keytool" > /dev/null 2>&1; then
echo "error: {JAVA_HOME}/bin/keytool is not installed"
return 1
fi
}
function process_configuration() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
local CONF_FILE name value
CONF_FILE=$1
while read line || [ -n "${line}" ]; do
if [[ -n ${line} ]] && [[ ${line} != *#* ]]; then
name=$(echo "${line%%=*}")
value=$(echo "${line#*=}")
# escape ampersand so that sed does not replace it with the search string
value=${value//&/\\&}
if [[ -z ${name} ]] || [[ -z $value ]]; then
echo "WARNING: ${line} missing name or value"
fi
export ${name}="${value}"
eval "${name}" "${value}" 2> /dev/null
fi
done < "${CONF_FILE}"
return 0
}
function component_preinstall() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
/bin/sed -i -e 's!${{POLICY_HOME}}!'"${POLICY_HOME}!g" \
-e 's!${{FQDN}}!'"${FQDN}!g" \
*.conf > /dev/null 2>&1
}
function configure_component() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
local CONF_FILE COMPONENT_ROOT_DIR SED_LINE SED_FILES name value
CONF_FILE=$1
COMPONENT_ROOT_DIR=$2
SED_LINE="sed -i"
SED_LINE+=" -e 's!\${{POLICY_HOME}}!${POLICY_HOME}!g' "
SED_LINE+=" -e 's!\${{POLICY_USER}}!${POLICY_USER}!g' "
SED_LINE+=" -e 's!\${{POLICY_GROUP}}!${POLICY_GROUP}!g' "
SED_LINE+=" -e 's!\${{KEYSTORE_PASSWD}}!${KEYSTORE_PASSWD}!g' "
SED_LINE+=" -e 's!\${{TRUSTSTORE_PASSWD}}!${TRUSTSTORE_PASSWD}!g' "
SED_LINE+=" -e 's!\${{JAVA_HOME}}!${JAVA_HOME}!g' "
while read line || [ -n "${line}" ]; do
if [[ -n ${line} ]] && [[ ${line:0:1} != \# ]]; then
name=$(echo "${line%%=*}")
value=$(echo "${line#*=}")
# escape ampersand so that sed does not replace it with the search string
value=$(echo "${value}" | sed -e 's/[\/&]/\\&/g')
if [[ -z ${name} ]] || [[ -z ${value} ]]; then
echo "WARNING: ${line} missing name or value"
fi
SED_LINE+=" -e 's/\${{${name}}}/${value}/g' "
fi
done < "$CONF_FILE"
SED_FILES=""
for sed_file in $(find "${COMPONENT_ROOT_DIR}" -type f -exec grep -Iq . {} \; -print 2> /dev/null); do
if fgrep -l '${{' ${sed_file} > /dev/null 2>&1; then
SED_FILES+="${sed_file} "
fi
done
if [[ -z ${SED_FILES} ]]; then
echo "WARNING: no files to perform variable expansion"
else
SED_LINE+=${SED_FILES}
eval "${SED_LINE}"
fi
}
function configure_settings() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
# The goal is to have repositories for both 'release' and 'snapshot'
# artifacts. These may either be remote (e.g. Nexus) repositories, or
# a local file-based repository.
local fileRepoID=file-repository
local fileRepoUrl=file:$HOME_M2/file-repository
mkdir -p "${fileRepoUrl#file:}"
# The following parameters are also used outside of this function.
# if snapshotRepositoryUrl and/or releaseRepositoryUrl is defined,
# the corresponding ID and url will be updated below
releaseRepoID=${fileRepoID}
releaseRepoUrl=${fileRepoUrl}
snapshotRepoID=${fileRepoID}
snapshotRepoUrl=${fileRepoUrl}
# if both snapshotRepositoryUrl and releaseRepositoryUrl are null,
# use standalone-settings.xml that just defines the file-based repo.
# if only one of them is specified, use file-based repo for the other.
if [[ -z "$snapshotRepositoryUrl" && -z $releaseRepositoryUrl ]]; then
echo "snapshotRepositoryUrl and releaseRepositoryUrl properties not set, configuring settings.xml for standalone operation"
mv $HOME_M2/standalone-settings.xml $HOME_M2/settings.xml
else
rm $HOME_M2/standalone-settings.xml
if [[ -n "${snapshotRepositoryUrl}" ]] ; then
snapshotRepoID=${snapshotRepositoryID}
snapshotRepoUrl=${snapshotRepositoryUrl}
fi
if [[ -n "${releaseRepositoryUrl}" ]] ; then
releaseRepoID=${releaseRepositoryID}
releaseRepoUrl=${releaseRepositoryUrl}
fi
fi
SED_LINE="sed -i"
SED_LINE+=" -e 's!\${{snapshotRepositoryID}}!${snapshotRepoID}!g' "
SED_LINE+=" -e 's!\${{snapshotRepositoryUrl}}!${snapshotRepoUrl}!g' "
SED_LINE+=" -e 's!\${{releaseRepositoryID}}!${releaseRepoID}!g' "
SED_LINE+=" -e 's!\${{releaseRepositoryUrl}}!${releaseRepoUrl}!g' "
SED_LINE+=" -e 's!\${{repositoryUsername}}!${repositoryUsername}!g' "
SED_LINE+=" -e 's!\${{repositoryPassword}}!${repositoryPassword}!g' "
SED_LINE+=" -e 's!\${{fileRepoID}}!${fileRepoID}!g' "
SED_LINE+=" -e 's!\${{fileRepoUrl}}!${fileRepoUrl}!g' "
SED_LINE+="$HOME_M2/settings.xml"
eval "${SED_LINE}"
}
function configure_keystore() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
local DEFAULT_TRUSTSTORE_PASSWORD='Pol1cy_0nap'
local DEFAULT_KEYSTORE_PASSWORD='Pol1cy_0nap'
if [[ -n ${TRUSTSTORE_PASSWD} ]]; then
keytool -storepasswd -storepass "${DEFAULT_TRUSTSTORE_PASSWORD}" -keystore "${POLICY_HOME}/etc/ssl/policy-truststore" -new "${TRUSTSTORE_PASSWD}"
keytool -list -keystore "${POLICY_HOME}/etc/ssl/policy-truststore" -storepass "${TRUSTSTORE_PASSWD}"
fi
if [[ -n ${KEYSTORE_PASSWD} ]]; then
keytool -storepasswd -storepass "${DEFAULT_KEYSTORE_PASSWORD}" -keystore "${POLICY_HOME}/etc/ssl/policy-keystore" -new "${KEYSTORE_PASSWD}"
keytool -list -keystore "${POLICY_HOME}/etc/ssl/policy-keystore" -storepass "${KEYSTORE_PASSWD}"
fi
}
function check_r_file() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
FILE=$1
if [[ ! -f ${FILE} || ! -r ${FILE} ]]; then
return 1
fi
return 0
}
function check_x_file() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
FILE=$1
if [[ ! -f ${FILE} || ! -x ${FILE} ]]; then
return 1
fi
return 0
}
function install_prereqs() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
local CONF_FILE HOME_OWNER
CONF_FILE=$1
if ! check_r_file "${CONF_FILE}"; then
echo "error: aborting ${COMPONENT_TYPE} installation: ${CONF_FILE} is not accessible"
exit 1
fi
if ! process_configuration "${CONF_FILE}"; then
echo "error: aborting ${COMPONENT_TYPE} installation: cannot process configuration ${CONF_FILE}"
exit 1
fi
if ! check_java "1.8"; then
echo "error: aborting ${COMPONENT_TYPE} installation: invalid java version"
exit 1
fi
if [[ -z ${POLICY_HOME} ]]; then
echo "error: aborting ${COMPONENT_TYPE} installation: ${POLICY_HOME} is not set"
exit 1
fi
HOME_OWNER=$(ls -ld "${POLICY_HOME}" | awk '{print $3}')
if [[ ${HOME_OWNER} != ${POLICY_USER} ]]; then
echo "error: aborting ${COMPONENT_TYPE} installation: ${POLICY_USER} does not own ${POLICY_HOME} directory"
exit 1
fi
echo -n "Starting ${OPERATION} of ${COMPONENT_TYPE} under ${POLICY_USER}:${POLICY_GROUP} "
echo "ownership with umask $(umask)."
}
function configure_base() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
local BASH_PROFILE_LINE PROFILE_LINE
# check if fqdn is set in base.conf and use that value if set
if [[ -z ${INSTALL_FQDN} ]]
then
echo "FQDN not set in config...using the default FQDN ${FQDN}"
else
echo "Using FQDN ${INSTALL_FQDN} from config"
FQDN=${INSTALL_FQDN}
fi
configure_component "${BASE_CONF}" "${POLICY_HOME}"
configure_settings
configure_keystore
BASH_PROFILE_LINE=". ${POLICY_HOME}/etc/profile.d/env.sh"
PROFILE_LINE="ps -p \$\$ | grep -q bash || . ${POLICY_HOME}/etc/profile.d/env.sh"
# Note: adding to .bashrc instead of .bash_profile
if ! fgrep -x "${BASH_PROFILE_LINE}" "${HOME}/.bashrc" >/dev/null 2>&1; then
echo "${BASH_PROFILE_LINE}" >> "${HOME}/.bashrc"
fi
if ! fgrep -x "${PROFILE_LINE}" "${HOME}/.profile" >/dev/null 2>&1; then
echo "${PROFILE_LINE}" >> "${HOME}/.profile"
fi
. "${POLICY_HOME}/etc/profile.d/env.sh"
cat "${POLICY_HOME}"/etc/cron.d/* | crontab
}
function install_base() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
local POLICY_HOME_CONTENTS BASE_TGZ BASEX_TGZ BASH_PROFILE_LINE
install_prereqs "${BASE_CONF}"
# following properties must be set:
# POLICY_HOME - installation directory, must exist and be writable
# test that all required properties are set
for var in POLICY_HOME JAVA_HOME
do
if [[ -z $(eval echo \$$var) ]]; then
echo "ERROR: $var must be set in $BASE_CONF"
exit 1
fi
done
/bin/mkdir -p "${POLICY_HOME}/logs/" > /dev/null 2>&1
if [[ ! ( -d "$POLICY_HOME" && -w "$POLICY_HOME" ) ]]; then
echo "ERROR: Installation directory $POLICY_HOME does not exist or not writable"
exit 1
fi
if [[ -z ${POLICY_DOCKER} ]]; then
if ! /bin/rm -fr "${POLICY_HOME}"/* > /dev/null 2>&1; then
echo "error: aborting base installation: cannot delete the underlying ${POLICY_HOME} files"
exit 1
fi
POLICY_HOME_CONTENTS=$(ls -A "${POLICY_HOME}" 2> /dev/null)
if [[ -n ${POLICY_HOME_CONTENTS} ]]; then
echo "error: aborting base installation: ${POLICY_HOME} directory is not empty"
exit 1
fi
if [[ -n ${POLICY_LOGS} ]]; then
if ! /bin/mkdir -p "${POLICY_LOGS}" > /dev/null 2>&1; then
echo "error: aborting base installation: cannot create ${POLICY_LOGS}"
exit 1
fi
fi
fi
BASE_TGZ=$(ls base-*.tar.gz)
if [ ! -r ${BASE_TGZ} ]; then
echo "error: aborting: base package is not accessible"
exit 1
fi
tar -tzf ${BASE_TGZ} > /dev/null 2>&1
if [[ $? != 0 ]]; then
echo >&2 "error: aborting installation: invalid base package file: ${BASE_TGZ}"
exit 1
fi
BASEX_TGZ=$(ls basex-*.tar.gz 2> /dev/null)
if [ -z ${BASEX_TGZ} ]; then
echo "warning: no basex application package present"
BASEX_TGZ=
else
tar -tzf ${BASEX_TGZ} > /dev/null 2>&1
if [[ $? != 0 ]]; then
echo >&2 "warning: invalid basex application package tar file: ${BASEX_TGZ}"
BASEX_TGZ=
fi
fi
# Undo any changes in the $HOME directory if any
BASH_PROFILE_LINE=". ${POLICY_HOME}/etc/profile.d/env.sh"
# PROFILE_LINE="ps -p \$\$ | grep -q bash || . ${POLICY_HOME}/etc/profile.d/env.sh"
# Note: using .bashrc instead of .bash_profile
if [[ -f ${HOME}/.bashrc ]]; then
/bin/sed -i.bak "\:${BASH_PROFILE_LINE}:d" "${HOME}/.bashrc"
fi
# if [[ -f ${HOME}/.profile ]]; then
# /bin/sed -i.bak "\:${PROFILE_LINE}:d" "${HOME}/.profile"
# fi
tar -C ${POLICY_HOME} -xf ${BASE_TGZ} --no-same-owner
if [[ $? != 0 ]]; then
# this should not happened
echo "error: aborting base installation: base package cannot be unpacked: ${BASE_TGZ}"
exit 1
fi
if [ ! -z ${BASEX_TGZ} ]; then
tar -C ${POLICY_HOME} -xf ${BASEX_TGZ} --no-same-owner
if [[ $? != 0 ]]; then
# this should not happened
echo "warning: basex package cannot be unpacked: ${BASEX_TGZ}"
fi
fi
# /bin/mkdir -p ${POLICY_HOME}/etc/ssl > /dev/null 2>&1
# /bin/mkdir -p ${POLICY_HOME}/etc/init.d > /dev/null 2>&1
# /bin/mkdir -p ${POLICY_HOME}/nagios/tmp > /dev/null 2>&1
# /bin/mkdir -p ${POLICY_HOME}/tmp > /dev/null 2>&1
# /bin/mkdir -p ${POLICY_HOME}/var > /dev/null 2>&1
# chmod -R 755 ${POLICY_HOME}/nagios > /dev/null 2>&1
if [[ -d $HOME_M2 ]]; then
echo "Renaming existing $HOME_M2 to $HOME/m2.$TIMESTAMP"
mv $HOME_M2 $HOME/m2.$TIMESTAMP
if [[ $? != 0 ]]; then
echo "WARNING: Failed to rename $HOME_M2 directory; will use old directory"
fi
fi
if [[ ! -d $HOME_M2 ]]; then
echo "Moving m2 directory to $HOME_M2"
mv $POLICY_HOME/m2 $HOME_M2
if [[ $? != 0 ]]; then
echo "ERROR: Error in moving m2 directory"
exit 1
fi
fi
configure_base
# save ${BASE_CONF} in PDP-D installation
cp "${BASE_CONF}" "${POLICY_HOME}"/etc/profile.d
# if ! create_keystore; then
# echo "error: aborting base installation: creating keystore"
# exit 1
# fi
# list_unexpanded_files ${POLICY_HOME}
}
function install_controller()
{
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
if [[ -f "${HOME}/.bashrc" ]]; then
source "${HOME}/.bashrc"
fi
if [[ -z ${POLICY_HOME} ]]; then
echo "error: aborting installation: POLICY_HOME environment variable is not set."
exit 1
fi
if ! check_r_file ${POLICY_HOME}/etc/profile.d/env.sh; then
echo "error: aborting installation: ${POLICY_HOME}/etc/profile.d/env.sh is not accessible"
exit 1
fi
local CONTROLLER_CONF CONTROLLER_ZIP RULES_JAR SOURCE_DIR CONTROLLER_DIR AAAA BBBB PORT UTOPIC ARTIFACT_VERSION
CONTROLLER_CONF=$COMPONENT_TYPE.conf
install_prereqs "${CONTROLLER_CONF}"
# following properties must be set in conf file:
# CONTROLLER_ARTIFACT_ID - Maven artifactId for controller
# CONTROLLER_NAME - directory name for the controller; controller will be installed to
# $POLICY_HOME/controllers/$CONTROLLER_NAME
# CONTROLLER_PORT - port number for the controller REST interface
# RULES_ARTIFACT - rules artifact specifier: groupId:artifactId:version
# test that all required properties are set
for var in CONTROLLER_ARTIFACT_ID CONTROLLER_NAME CONTROLLER_PORT RULES_ARTIFACT UEB_TOPIC
do
if [[ -z $(eval echo \$$var) ]]; then
echo "ERROR: $var must be set in $CONTROLLER_CONF"
exit 1
fi
done
CONTROLLER_ZIP=$(ls $CONTROLLER_ARTIFACT_ID*.zip 2>&-)
if [[ -z $CONTROLLER_ZIP ]]; then
echo "ERROR: Cannot find controller zip file ($CONTROLLER_ARTIFACT_ID*.zip)"
exit 1
fi
if [[ ! "$CONTROLLER_NAME" =~ ^[A-Za-z0-9_-]+$ ]]; then
echo "ERROR: CONTROLLER_NAME may only contain alphanumeric, underscore, and dash characters"
exit 1
fi
if [[ ! "$CONTROLLER_PORT" =~ ^[0-9]+$ ]]; then
echo "ERROR: CONTROLLER_PORT is not a valid integer"
exit 1
fi
# split artifact string into parts
IFS=: read RULES_GROUPID RULES_ARTIFACTID RULES_VERSION <<<$RULES_ARTIFACT
if [[ -z $RULES_GROUPID || -z $RULES_ARTIFACTID || -z $RULES_VERSION ]]; then
echo "ERROR: Invalid setting for RULES_ARTIFACT property"
exit 1
fi
#RULES_JAR=$RULES_ARTIFACTID-$RULES_VERSION.jar
RULES_JAR=$(echo ${RULES_ARTIFACTID}-*.jar)
if ! check_r_file $RULES_JAR; then
echo "WARNING: Rules jar file $RULES_JAR not found in installer package, must be installed manually"
RULES_JAR=
fi
SOURCE_DIR=$PWD
CONTROLLER_DIR=$POLICY_HOME
cd $CONTROLLER_DIR
echo "Unpacking controller zip file"
# use jar command in case unzip not present on system
jar xf $SOURCE_DIR/$CONTROLLER_ZIP
if [[ $? != 0 ]]; then
echo "ERROR: unpack of controller zip file failed, install aborted"
exit 1
fi
chmod +x bin/*
# Perform base variable replacement in controller config file
configure_component "${SOURCE_DIR}/${BASE_CONF}" "${CONTROLLER_DIR}"
# Perform variable replacements in config files.
# config files may contain the following strings that need to be replaced with
# real values:
# AAAA - artifactId
# BBBB - Substring of AAAA after first dash (stripping initial "ncomp-" or "policy-")
# PORT - Port number for REST server
echo "Performing variable replacement in config files"
AAAA=$CONTROLLER_ARTIFACT_ID
BBBB=${AAAA#[a-z]*-}
PORT=$CONTROLLER_PORT
UTOPIC=${UEB_TOPIC}
for file in config/*
do
sed -i -e "s/AAAA/$AAAA/" -e "s/BBBB/$BBBB/" -e "s/PORT/$PORT/" -e "s!\${{UEB_TOPIC}}!${UTOPIC}!" $file
if [[ $? != 0 ]]; then
echo "ERROR: variable replacement failed for file $file, install aborted"
exit 1
fi
done
# append properties for rules artifact to server properties
cat >>config/server.properties <<EOF
rules.groupId=$RULES_GROUPID
rules.artifactId=$RULES_ARTIFACTID
rules.version=$RULES_VERSION
EOF
# TODO: run pw.sh script to set passwords
# return to directory where we started
cd $SOURCE_DIR
# install rules jar into repository if present
if [[ -n $RULES_JAR ]]; then
# can't use RULES_VERSION because may be set to "LATEST",
# so extract version from the jar filename
ARTIFACT_VERSION=$(sed -e "s/${RULES_ARTIFACTID}-//" -e "s/\.jar//" <<<${RULES_JAR})
if [[ -n $repositoryUrl ]]; then
echo "Deploying rules artifact to Policy Repository"
mvn deploy:deploy-file -Dfile=$RULES_JAR \
-DgroupId=$RULES_GROUPID -DartifactId=$RULES_ARTIFACTID -Dversion=$ARTIFACT_VERSION \
-DrepositoryId=${repositoryID} -Durl=${repositoryUrl} \
-DgeneratePom=true -DupdateReleaseInfo=true
else
echo "Installing rules artifact into local .m2 repository"
mvn --offline org.apache.maven.plugins:maven-install-plugin:2.5.2:install-file \
-Dfile=$RULES_JAR -DgeneratePom=true -DupdateReleaseInfo=true
fi
fi
update_monitor $CONTROLLER_NAME
# save install configuration as an environment file
ln -s -f "${POLICY_HOME}/etc/profile.d/${BASE_CONF}" "${POLICY_HOME}/config/${BASE_CONF}.environment"
}
function update_monitor() {
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
local NAME lastline
NAME=$1
if [[ -f ${POLICY_HOME}/etc/monitor/monitor.cfg ]]; then
if grep -q "^${NAME}=" ${POLICY_HOME}/etc/monitor/monitor.cfg; then
echo "OK: updating monitoring entry for ${NAME}"
/bin/sed -i.bak \
-e "s/^${NAME}=.*/${NAME}=off/g" \
${POLICY_HOME}/etc/monitor/monitor.cfg
else
# make sure file ends with newline
lastline=$(tail -n 1 ${POLICY_HOME}/etc/monitor/monitor.cfg; echo x)
lastline=${lastline%x}
if [ "${lastline: -1}" = $'\n' ]; then
echo "OK: adding an entry for ${NAME} in ${POLICY_HOME}/etc/monitor/monitor.cfg"
else
echo "OK: adding an entry for ${NAME} in ${POLICY_HOME}/etc/monitor/monitor.cfg (with newline)"
echo "" >> ${POLICY_HOME}/etc/monitor/monitor.cfg
fi
echo "${NAME}=off" >> ${POLICY_HOME}/etc/monitor/monitor.cfg
fi
else
echo "WARNING: ${POLICY_HOME}/etc/monitor/monitor.cfg does not exist. No monitoring enabled."
fi
}
# Usage: getPomAttributes <pom-file> <attribute> ...
#
# This function performs simplistic parsing of a 'pom.xml' file, extracting
# the specified attributes (e.g. 'groupId', 'artifactId', 'version'). The
# attributes are returned as environment variables with the associated name.
function getPomAttributes
{
local tab=$'\t'
local rval=0
local file="$1"
local attr
local value
shift
for attr in "$@" ; do
# Try to fetch the parameter associated with the 'pom.xml' file.
# Initially, the 'parent' element is excluded. If the desired
# parameter is not found, the 'parent' element is included in the
# second attempt.
value=$(sed -n \
-e '/<parent>/,/<\/parent>/d' \
-e '/<dependencies>/,/<\/dependencies>/d' \
-e '/<build>/,/<\/build>/d' \
-e "/^[ ${tab}]*<${attr}>\([^<]*\)<\/${attr}>.*/{s//\1/p;}" \
<"${file}")
if [[ "${value}" == "" ]] ; then
# need to check parent for parameter
value=$(sed -n \
-e '/<dependencies>/,/<\/dependencies>/d' \
-e '/<build>/,/<\/build>/d' \
-e "/^[ ${tab}]*<${attr}>\([^<]*\)<\/${attr}>.*/{s//\1/p;}" \
<"${file}")
if [[ "${value}" == "" ]] ; then
echo "${file}: Can't determine ${attr}" >&2
rval=1
fi
fi
# the following sets an environment variable with the name referred
# to by ${attr}
read ${attr} <<<"${value}"
done
return ${rval}
}
# Usage: installPom <pom-file>
#
# This function installs a 'pom.xml' file in the local repository
function installPom
{
# need to extract attributes from POM file
if getPomAttributes "${1}" artifactId groupId version ; then
local repoID repoUrl
if [[ "${version}" =~ SNAPSHOT ]] ; then
repoID=${snapshotRepoID}
repoUrl=${snapshotRepoUrl}
else
repoID=${releaseRepoID}
repoUrl=${releaseRepoUrl}
fi
echo "${1}: Deploying POM artifact to remote repository"
mvn deploy:deploy-file -Dfile="$1" \
-Dpackaging=pom -DgeneratePom=false \
-DgroupId=${groupId} \
-DartifactId=${artifactId} \
-Dversion=${version} \
-DrepositoryId=${repoID} -Durl=${repoUrl} \
-DupdateReleaseInfo=true
else
echo "${1}: Can't install pom due to missing attributes" >&2
return 1
fi
}
# Usage: installJar <jar-file>
#
# This function installs a JAR file in the local repository, as well as
# the 'pom.xml' member it contains.
function installJar
{
local dir=$(mktemp -d)
local jar="${1##*/}"
cp -p "${1}" "${dir}/${jar}"
(
local rval=0
cd "${dir}"
# determine name of 'pom' file within JAR
local pom=$(jar tf ${jar} META-INF | grep '/pom\.xml$' | head -1)
if [[ "${pom}" ]] ; then
# extract pom file
jar xf ${jar} "${pom}"
# determine version from pom file
if getPomAttributes "${pom}" version ; then
local repoID repoUrl
if [[ "${version}" =~ SNAPSHOT ]] ; then
repoID=${snapshotRepoID}
repoUrl=${snapshotRepoUrl}
else
repoID=${releaseRepoID}
repoUrl=${releaseRepoUrl}
fi
echo "${1}: Deploying JAR artifact to remote repository"
mvn deploy:deploy-file \
-Dfile=${jar} \
-Dversion=${version} \
-Dpackaging=jar -DgeneratePom=false -DpomFile=${pom} \
-DrepositoryId=${repoID} -Durl=${repoUrl} \
-DupdateReleaseInfo=true
else
echo "${1}: Can't determine version from 'pom.xml'" >&2
rval=1
fi
else
echo "${1}: Can't find 'pom.xml'" >&2
rval=1
fi
rm -rf ${dir}
return ${rval}
)
}
# Unzip the 'artifacts-*.zip' file, and install all of the associated
# artifacts into the local repository.
function installArtifacts
{
local file
if [[ -f $(echo artifacts-*.zip) ]] ; then
# use jar command in case unzip not present on system
jar xf artifacts-*.zip
for file in artifacts/* ; do
case "${file}" in
*pom.xml|*.pom) installPom "${file}";;
*.jar) installJar "${file}";;
*) echo "${file}: Don't know how to install artifact" >&2;;
esac
done
fi
}
function installFeatures
{
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
local name featureConf
export FEATURES_HOME="${POLICY_HOME}/${FEATURES_DIR}"
echo "FEATURES_HOME is ${FEATURES_HOME}"
mkdir -p "${FEATURES_HOME}" > /dev/null 2>&1
if [[ -d "${FEATURES_HOME}" && -x "${FEATURES_HOME}" ]]; then
SOURCE_DIR=$PWD
for feature in feature-*.zip ; do
name="${feature#feature-}"
name="${name%%-[0-9]*\.zip}"
mkdir -p "${FEATURES_HOME}/${name}" > /dev/null 2>&1
(cd "${FEATURES_HOME}/${name}"; jar xf ${SOURCE_DIR}/${feature})
featureConf="feature-${name}.conf"
if [[ -r "${featureConf}" ]]; then
configure_component "${featureConf}" "${FEATURES_HOME}"
cp "${featureConf}" "${POLICY_HOME}"/etc/profile.d
echo "feature ${name} has been installed (configuration present)"
else
echo "feature ${name} has been installed (no configuration present)"
fi
done
echo "applying base configuration to features"
configure_component "${BASE_CONF}" "${FEATURES_HOME}"
else
echo "error: aborting ${FEATURES_HOME} is not accessible"
exit 1
fi
}
function do_install()
{
if [[ $DEBUG == y ]]; then
echo "-- ${FUNCNAME[0]} $@ --"
set -x
fi
echo "Starting installation at $(date) at ${PWD}"
echo
COMPONENT_TYPE=base
BASE_CONF=base.conf
install_base
component_preinstall
COMPONENT_TYPE=policy-management
install_controller
installFeatures
installArtifacts
if [[ -f apps-controlloop-installer ]]; then
# if exists, any customizations to the
# base drools installation from the drools apps
# is executed here
./apps-controlloop-installer
fi
echo
echo "Installation complete"
echo "Please logoff and login again to update shell environment"
}
export POLICY_USER=$(/usr/bin/id -un)
export POLICY_GROUP=$POLICY_USER
FQDN=$(hostname -f 2> /dev/null)
if [[ $? != 0 || -z ${FQDN} ]]; then
echo "error: cannot determine the FQDN for this host $(hostname)."
exit 1
fi
TIMESTAMP=$(date "+%Y%m%d-%H%M%S")
LOGFILE=$PWD/install.log.$TIMESTAMP
OPERATION=install
BASE_CONF=base.conf
HOME_M2=$HOME/.m2
FEATURES_DIR="features"
do_install 2>&1 | tee $LOGFILE
|