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Diffstat (limited to 'policy-drools/docker-install.sh')
| -rw-r--r-- | policy-drools/docker-install.sh | 851 |
1 files changed, 851 insertions, 0 deletions
diff --git a/policy-drools/docker-install.sh b/policy-drools/docker-install.sh new file mode 100644 index 00000000..fd920648 --- /dev/null +++ b/policy-drools/docker-install.sh @@ -0,0 +1,851 @@ +#!/bin/bash + +### +# ============LICENSE_START======================================================= +# Installation Package +# ================================================================================ +# Copyright (C) 2017 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 + + 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 + + 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 + + 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 + + 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}}!${KEYSTORE_PASSWD}!g' " + SED_LINE+=" -e 's!\${{JAVA_HOME}}!${JAVA_HOME}!g' " + + 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: ${line} missing name or value" + fi + SED_LINE+=" -e 's!\${{${name}}}!${value}!g' " + + fi + done < "$CONF_FILE" + + SED_FILES="" + for sed_file in $(find "${COMPONENT_ROOT_DIR}" -path ${COMPONENT_ROOT_DIR}/backup -prune -o -name '*.xml' -o -name '*.sh' -o -name '*.properties' -o -name '*.json' -o -name '*.conf' -o -name '*.cfg' -o -name '*.template' -o -name '*.conf' -o -name '*.cron'); do + if fgrep -l '${{' ${sed_file} > /dev/null 2>&1; then + SED_FILES+="${sed_file} " + fi + done + + if [[ -z ${SED_FILES} ]]; then + echo "WARNING: no xml, sh, properties, or conf files to perform configuration expansion" + else + SED_LINE+=${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 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 + + 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 + + # 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 + + 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]} $@ --" + set -x + fi + + install_prereqs "${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 $BASE_CONF" + exit 1 + fi + done + + if [[ ! ( -d "$POLICY_HOME" && -w "$POLICY_HOME" ) ]]; then + echo "ERROR: Installation directory $POLICY_HOME does not exist or not writable" + exit 1 + fi + + if ! /bin/rm -fr "${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: ${POLICY_HOME} directory is not empty" + exit 1 + fi + + if ! /bin/mkdir -p "${POLICY_HOME}/logs/" > /dev/null 2>&1; then + echo "error: aborting base installation: cannot create ${POLICY_HOME}/logs/" + exit 1 + fi + + BASE_TGZ=$(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) + if [ ! -r ${BASEX_TGZ} ]; then + echo "warning: basex package is not accessible" + BASEX_TGZ= + else + tar -tzf ${BASEX_TGZ} > /dev/null 2>&1 + if [[ $? != 0 ]]; then + echo >&2 "warning: invalid basex 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 ${POLICY_HOME}/nagios > /dev/null 2>&1 + + HOME_M2=$HOME/.m2 + 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 + +# 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: ${POLICY_HOME}/etc/profile.d/env.sh is not accessible" + exit 1 + fi + + CONTROLLER_CONF=$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 $file, install aborted" + exit 1 + fi + done + + mv config/makefile . + + # append properties for rules artifact to server properties + cat >>config/server.properties <<EOF + +rules.groupId=$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 +} + + +function update_monitor() { + if [[ $DEBUG == y ]]; then + echo "-- ${FUNCNAME[0]} $@ --" + set -x + fi + + 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 do_install() +{ + if [[ $DEBUG == y ]]; then + echo "-- ${FUNCNAME[0]} $@ --" + set -x + fi + + echo "Starting installation at $(date)" + echo + + COMPONENT_TYPE=base + BASE_CONF=base.conf + install_base + component_preinstall + + COMPONENT_TYPE=policy-management + install_controller + + # install features + SOURCE_DIR=$PWD + cd $POLICY_HOME + jar xf ${SOURCE_DIR}/policy-persistence-*.zip + jar xf ${SOURCE_DIR}/policy-healthcheck-*.zip + cd ${SOURCE_DIR} + + installArtifacts + + echo + echo "Installation complete" + echo "Please logoff and login again to update shell environment" + +} + +DEBUG=n +export POLICY_USER=$(/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 + +do_install 2>&1 | tee $LOGFILE |