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mapr-setup.sh
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#!/bin/bash
#SOUSAGE
#
#NAME
# CMD - © MapR Technologies, Inc., All Rights Reserved
#
#DESCRIPTION
# MapR Converged Data Platform initialization and setup
#
#SYNOPSIS
# CMD [OPTIONS] [cli|docker|image|install|reload|remove|update] <args>
#
# cli * execute Stanza (mapr-installer-cli) command
# docker * build docker images
# image * build cloud images
# install install Installer packages (default)
# reload reload Installer definitions
# remove uninstall Installer packages
# update update Installer packages
# upgrade upgrade Installer packages
#
#OPTIONS
# -a|--archives package_archive_file ...
# MapR 5.2+: paths to mapr-installer-*.tgz
# mapr-*.tgz, and mapr-mep-*.tgz
# MapR < 5.2: path to mapr-5.[0-1]*.tgz
#
# -h|--help Display this help message
#
# -i|--install installer-pkg definitions-pkg
# Path to MapR installer and definition packages
#
# -n|--noinet Indicate that there is no internet access
#
# -p|--port [host:]port Set installer HTTPS port (9443) and optional
# internal network hostname
#
# -r|--repo Specify the top repository URL for MapR installer,
# core and ecosystem packages
#
# -R|--new_repo_url Specify new repository url for both eco and core,
# use with reload only.
#
# -v|--verbose Enable verbose output
#
# -y|--yes Do not prompt and accept all default values
#
#EOUSAGE
# Error out early if we are called with zsh
if [ -n "$ZSH_VERSION" ]; then
echo "mapr-setup.sh is not compatible with zsh"
exit 1
fi
# return codes
NO=0
YES=1
INFO=0
WARN=-1
ERROR=1
# vars
BOOLSTR=("false" "true")
CMD=${0##*/}
CONTINUE_MSG="Continue install anyway?"
CONN_TIMEOUT=${CONN_TIMEOUT:-15}
CURL_HTTPS_PATCHED=$NO
CURL="curl -f -s --max-time $CONN_TIMEOUT"
CURL_NOSAVE="$CURL -o /dev/null"
DEFAULT_SHELL="/bin/bash"
DOMAIN=$(hostname -d 2>/dev/null)
ECHOE="echo -e"
[ "$(echo -e)" = "-e" ] && ECHOE="echo"
ID=$(id -u)
IMAGE_DISK_SIZE=128
INSTALLER=$(cd "$(dirname $0)" 2>/dev/null && echo "$(pwd)/$(basename $0)")
ISCONNECTED=$YES
ISUPDATE=$NO
NOINET=$NO
PAGER=${PAGER:-more}
PROMPT_SILENT=$NO
SSHD=sshd
SSHD_PORT=22
TEST_CONNECT=$YES
USE_SYSTEMCTL=$NO
USER=$(id -n -u)
VERBOSE=$NO
VERSION=BUILD_VERSION_INTERNAL
WGET="wget -q -T$CONN_TIMEOUT"
WGET_NOSAVE="$WGET -O /dev/null"
MAPR_USE_DEFAULT_REPO=$YES
MAPR_CLUSTER=${MAPR_CLUSTER:-my.cluster.com}
MAPR_ENV_FILE=/etc/profile.d/mapr.sh
MAPR_ENVIRONMENT=
MAPR_UID=${MAPR_UID:-5000}
MAPR_GID=${MAPR_GID:-5000}
MAPR_USER=${MAPR_USER-mapr}
MAPR_USER_CREATE=${MAPR_USER_CREATE:-$NO}
MAPR_GROUP=${MAPR_GROUP:-mapr}
MAPR_GROUP_CREATE=${MAPR_GROUP_CREATE:-$NO}
MAPR_HOME=${MAPR_HOME:-/opt/mapr}
MAPR_PORT=${MAPR_PORT:-9443}
MAPR_INSTALLER_DIR=${MAPR_INSTALLER_DIR:-$MAPR_HOME/installer}
MAPR_BIN_DIR=${MAPR_BIN_DIR:-$MAPR_INSTALLER_DIR/bin}
MAPR_DATA_DIR=${MAPR_DATA_DIR:-$MAPR_INSTALLER_DIR/data}
MAPR_LIB_DIR=${MAPR_LIB_DIR:-$MAPR_HOME/lib}
MAPR_DEF_PKG_URL=${MAPR_DEF_PKG_URL:-http://package.mapr.com/releases}
MAPR_PKG_URL=${MAPR_PKG_URL:-$MAPR_DEF_PKG_URL}
MAPR_FUSE_FILE="${MAPR_HOME}/conf/fuse.conf"
MAPR_PROPERTIES_FILE="$MAPR_DATA_DIR/properties.json"
MAPR_SUDOERS_FILE="/etc/sudoers.d/mapr_user"
# MAPR_MOUNT_PATH=${MAPR_MOUNT_PATH-/mapr} # set this to enable FUSE
MAPR_TICKET_FILE=$(basename ${MAPR_TICKETFILE_LOCATION:-mapr_ticket})
MAPR_CORE_URL=${MAPR_CORE_URL:-$MAPR_PKG_URL}
MAPR_ECO_URL=${MAPR_ECO_URL:-$MAPR_PKG_URL}
MAPR_DEF_GPG_KEY_URL="${MAPR_DEF_GPG_KEY_URL:-$MAPR_DEF_PKG_URL/pub/maprgpg.key}"
MAPR_GPG_KEY_URL="${MAPR_GPG_KEY_URL:-$MAPR_PKG_URL/pub/maprgpg.key}"
MAPR_INSTALLER_URL=${MAPR_INSTALLER_URL:-$MAPR_PKG_URL/installer}
MAPR_INSTALLER_PACKAGES=
MAPR_PACKAGES_BASE="mapr-core mapr-hadoop-core mapr-mapreduce2 mapr-zk-internal"
MAPR_PACKAGES_CLIENT="mapr-client"
MAPR_PACKAGES_IMAGE="mapr-core-internal mapr-hadoop-core mapr-mapreduce2 mapr-zk-internal"
MAPR_PACKAGE_POSIX=${MAPR_PACKAGE_POSIX:-mapr-posix-client-container}
MAPR_VERSION_CORE=${MAPR_VERSION_CORE:-6.1.0}
MAPR_VERSION_MEP=${MAPR_VERSION_MEP:-6.0.0}
DEPENDENCY_BASE_DEB="curl sudo tzdata wget python-minimal"
DEPENDENCY_INSTALLER_DEB="$DEPENDENCY_BASE_DEB openssh-client openssh-server python-minimal sshpass sysv-rc-conf uuid-runtime"
DEPENDENCY_CLIENT_DEB="$DEPENDENCY_BASE_DEB apt-utils dnsutils file gnupg-curl \
iputils-ping net-tools nfs-common openssl syslinux sysv-rc-conf libssl1.0.0"
DEPENDENCY_SERVER_DEB="$DEPENDENCY_CLIENT_DEB debianutils libnss3 libsysfs2 \
netcat ntp ntpdate python-dev python-pycurl sdparm sysstat"
DEPENDENCY_BASE_SYSTEM_RPM="initscripts"
DEPENDENCY_BASE_RPM="curl net-tools sudo wget which"
DEPENDENCY_CLIENT_RPM="$DEPENDENCY_BASE_RPM initscripts syslinux openssl file"
DEPENDENCY_INSTALLER_RPM="$DEPENDENCY_BASE_RPM openssh-clients openssh-server python sshpass"
DEPENDENCY_SERVER_RPM="$DEPENDENCY_CLIENT_RPM device-mapper iputils libsysfs \
lvm2 nc nfs-utils nss ntp python-devel python-pycurl rpcbind sdparm sysstat"
DEPENDENCY_BASE_SUSE="aaa_base curl net-tools sudo timezone wget which"
DEPENDENCY_CLIENT_SUSE="$DEPENDENCY_BASE_SUSE libopenssl1_0_0 \
netcat-openbsd nfs-client openssl syslinux tar util-linux vim"
DEPENDENCY_INSTALLER_SUSE="$DEPENDENCY_BASE_SUSE openssh python"
DEPENDENCY_SERVER_SUSE="$DEPENDENCY_CLIENT_SUSE device-mapper iputils lvm2 \
mozilla-nss ntp sdparm sysfsutils sysstat util-linux"
EPEL6_URL="https://dl.fedoraproject.org/pub/epel/epel-release-latest-6.noarch.rpm"
EPEL7_URL="https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm"
CONTAINER=$NO
CONTAINER_DISKFILE=/opt/mapr/conf/docker.disk
CONTAINER_DISKFILESIZE=20
CONTAINER_DISKS=/dev/sda
CONTAINER_CLUSTER_CONF="$MAPR_HOME/conf/mapr-clusters.conf"
CONTAINER_CONFIGURE_SCRIPT="$MAPR_HOME/server/configure.sh"
CONTAINER_INITIALIZED=$NO
CONTAINER_INSTALLER_CONF="$MAPR_DATA_DIR/installer.mv.db"
CONTAINER_PORTS=
CONTAINER_SCRIPT_DIR="$MAPR_INSTALLER_DIR/docker"
CONTAINER_RC_DIR="$CONTAINER_SCRIPT_DIR/rc.d"
CONTAINER_SCRIPT="$CONTAINER_SCRIPT_DIR/$(basename $0)"
CONTAINER_SUDO=$YES
[ -f "$CONTAINER_CLUSTER_CONF" -o -f "$CONTAINER_INSTALLER_CONF" ] && \
CONTAINER_INITIALIZED=$YES
DOCKER_DIR=${DOCKER_DIR:-$(pwd)/docker_images}
DOCKER_BASE_DIR="$DOCKER_DIR/base"
DOCKER_BUILD_FILE=docker-build.sh
DOCKER_CLIENT_DIR="$DOCKER_DIR/client"
DOCKER_CORE_DIR="$DOCKER_DIR/core"
DOCKER_FILE=Dockerfile
DOCKER_INSTALLER_DIR="$DOCKER_DIR/installer"
DOCKER_RC_DIR="$DOCKER_CLIENT_DIR/rc.d"
DOCKER_TAG_FILE=tagname
HTTPD_DEB=${HTTPD_DEB:-apache2}
HTTPD_RPM=${HTTPD_RPM:-httpd}
HTTPD_REPO=${HTTPD_REPO:-/var/www/html/mapr}
OPENJDK_DEB=${OPENJDK_DEB:-openjdk-7-jdk}
OPENJDK_DEB_7=${OPENJDK_DEB_7:-openjdk-7-jdk}
OPENJDK_DEB_8=${OPENJDK_DEB_8:-openjdk-8-jdk}
OPENJDK_RPM=${OPENJDK_RPM:-java-1.8.0-openjdk-devel}
OPENJDK_RPM_7=${OPENJDK_RPM_7:-java-1.7.0-openjdk-devel}
OPENJDK_RPM_8=${OPENJDK_RPM_8:-java-1.8.0-openjdk-devel}
OPENJDK_SUSE=${OPENJDK_SUSE:-java-1_8_0-openjdk-devel}
OPENJDK_SUSE_7=${OPENJDK_SUSE_7:-java-1_7_0-openjdk-devel}
OPENJDK_SUSE_8=${OPENJDK_SUSE_8:-java-1_8_0-openjdk-devel}
OPENJDK_DEB_HL=${OPENJDK_DEB_HL:-openjdk-7-jre-headless}
OPENJDK_DEB_7_HL=${OPENJDK_DEB_7_HL:-openjdk-7-jre-headless}
OPENJDK_DEB_8_HL=${OPENJDK_DEB_8_HL:-openjdk-8-jre-headless}
OPENJDK_RPM_HL=${OPENJDK_RPM_HL:-java-1.8.0-openjdk-headless}
OPENJDK_RPM_7_HL=${OPENJDK_RPM_7_HL:-java-1.7.0-openjdk-headless}
OPENJDK_RPM_8_HL=${OPENJDK_RPM_8_HL:-java-1.8.0-openjdk-headless}
OPENJDK_SUSE_HL=${OPENJDK_SUSE_HL:-java-1_8_0-openjdk-headless}
OPENJDK_SUSE_7_HL=${OPENJDK_SUSE_7_HL:-java-1_7_0-openjdk-headless}
OPENJDK_SUSE_8_HL=${OPENJDK_SUSE_8_HL:-java-1_8_0-openjdk-headless}
REPO_EXT_redhat=repo
REPO_EXT_suse=repo
REPO_EXT_ubuntu=list
REPO_PATH_redhat=/etc/yum.repos.d
REPO_PATH_suse=/etc/zypp/repos.d
REPO_PATH_ubuntu=/etc/apt/sources.list.d
CLOUD_SWAP_SIZE=2048
AZURE_END=""
AZURE_NEW_PARTITION=""
AZURE_ROOT_DEVICE=""
AZURE_ROOT_DEVICE_NAME=""
AZURE_ROOT_SIZE_GB=""
AZURE_SIZE_GB=0
AZURE_START=""
# OS support matrix
declare -a SUPPORTED_RELEASES=
declare -a SUPPORTED_RELEASES_RH=('6.1' '6.2' '6.3' '6.4' '6.5' '6.6' '6.7' \
'6.8' '6.9' '6.10' '7.0' '7.1' '7.2' '7.3' '7.4' '7.5')
declare -a SUPPORTED_RELEASES_SUSE=('11.3' '12' '12.0' '12.1' '12.2' '12.3')
declare -a SUPPORTED_RELEASES_UBUNTU=('12.04' '14.04' '16.04')
export JDK_QUIET_CHECK=$YES # don't want env.sh to exit
export JDK_REQUIRED=$YES # ensure we have full JDK
JAVA_HOME_OLD=
JDK_UPDATE_ONLY=$NO
JDK_UPGRADE_JRE=$NO
JDK_VER=0
export JVM_HEAP_DUMP_PATH="$MAPR_HOME/heapdumps"
# check to see if we are running in a container env
RESULTS=$(cat /proc/1/sched 2>&1| head -n 1 | awk '{gsub("[(,]","",$2); print $2}')
[ $? -eq 0 ] && echo "$RESULTS" | grep -Eq '^[0-9]+$' && [ $RESULTS -ne 1 ] && \
CONTAINER=$YES
if hostname -A > /dev/null 2>&1; then
HOST=$(hostname -A | cut -d' ' -f1)
fi
if [ -z "$HOST" ] && hostname --fqdn > /dev/null 2>&1; then
HOST=$(hostname --fqdn 2>/dev/null)
fi
if [ -z "$HOST" ]; then
HOST=$(hostname 2>/dev/null)
fi
if [ -z "$HOST" ] && hostname -I > /dev/null 2>&1; then
HOST=$(hostname -I | cut -d' ' -f1)
fi
if [ -z "$HOST" ] || [ $CONTAINER -eq $YES ]; then
if which ip > /dev/null 2>&1 && ip addr show > /dev/null 2>&1; then
HOST=$(ip addr show | grep inet | grep -v 'scope host' | head -1 | \
sed -e 's/^[^0-9]*//; s/\(\([0-9]\{1,3\}\.\)\{3\}[0-9]\{1,3\}\).*/\1/')
fi
fi
if [ -z "$HOST" ] && [ "$(uname -s)" = "Darwin" ]; then
HOST=$(ipconfig getifaddr en0)
[ -z "$HOST" ] && HOST=$(ipconfig getifaddr en1)
fi
HOST_INTERNAL=$HOST
MAPR_HOST=$HOST:$MAPR_PORT
# determine service management framework and timezone for container start
if [ $CONTAINER -eq $YES ]; then
[ -x "/usr/bin/systemctl" ] && USE_SYSTEMCTL=$YES
MAPR_TZ=${MAPR_TZ:-$TZ}
[ -n "$MAPR_TZ" ] && echo "Container timezone will be set from value passed in MAPR_TZ: $MAPR_TZ"
[ -z "$MAPR_TZ" ] && MAPR_TZ="$(cat /etc/timezone 2> /dev/null)" && [ -n "$MAPR_TZ" ] && echo "Container timezone will be set from /etc/timezone: $MAPR_TZ"
[ -z "$MAPR_TZ" ] && MAPR_TZ="$(readlink /etc/localtime | sed -e 's|.*zoneinfo/||')" && [ -n "$MAPR_TZ" ] && echo "Container timezone will be set from /etc/localtime: $MAPR_TZ"
[ -z "$MAPR_TZ" ] && MAPR_TZ="$(grep "ZONE=" /etc/sysconfig/clock 2> /dev/null | cut -d'"' -f 2)" && [ -n "$MAPR_TZ" ] && echo "Container timezone will be set from /etc/sysconfig/clock: $MAPR_TZ"
[ -z "$MAPR_TZ" ] && MAPR_TZ=US/Pacific && [ -n "$MAPR_TZ" ] && echo "WARNING: Container timezone will be set to default: $MAPR_TZ"
else
which systemctl >/dev/null 2>&1 && systemctl | fgrep -q '.mount' && \
USE_SYSTEMCTL=$YES
fi
unset MAPR_ARCHIVES
unset MAPR_DEF_VERSION
unset MAPR_SERVER_VERSION
unset OS
##
## functions
##
# Set traps so script exits cleanly. Ubuntu behaves better when signals are
# caught in parent shell. Otherwise, sub-commands do get interrupted, but don't
# always exit properly - seems like a bug
catch_signals() {
if grep -q -s DISTRIB_ID=Ubuntu /etc/lsb-release; then
trap catch_trap SIGHUP SIGINT SIGQUIT SIGUSR1 SIGTERM
else
trap '' SIGHUP SIGINT SIGQUIT SIGUSR1 SIGTERM
fi
}
catch_trap() {
msg ""
}
json_field() {
echo $(echo "$1" | grep -Po "$2"'.*?[^\\]",' | cut -d: -f2 | \
sed -e 's/ *"/"/;s/",/"/')
}
# Output an error, warning or regular message
msg() {
msg_format "$1" $2
}
msg_bold() {
tput bold
msg_format "$1"
tput sgr0
}
msg_center() {
local width=""
width="$(tput cols)"
$ECHOE "$1" | awk '{ spaces = ('$width' - length) / 2
while (spaces-- >= 1) printf (" ")
print
}'
}
msg_err() {
tput bold
msg_format "\nERROR: $1"
tput sgr0
[ $MAPR_USER_CREATE -eq $YES ] && userdel $MAPR_USER > /dev/null 2>&1
[ $MAPR_GROUP_CREATE -eq $YES ] && groupdel $MAPR_GROUP > /dev/null 2>&1
exit $ERROR
}
# Print each word according to the screen size
msg_format() {
local length=0
local width=""
local words=$1
width=$(tput cols)
width=${width:-80}
for word in $words; do
length=$(($length + ${#word} + 1))
if [ $length -gt $width ]; then
$ECHOE "\n$word \c"
length=$((${#word} + 1))
else
$ECHOE "$word \c"
fi
done
[ -z "$2" ] && $ECHOE "\n"
}
msg_warn() {
tput bold
msg_format "\nWARNING: $1"
tput sgr0
sleep 2
}
prompt() {
local query=$1
local default=${2:-""}
shift 2
if [ $PROMPT_SILENT -eq $YES ]; then
if [ -z "$default" ]; then
msg_err "no default value available"
else
msg "$query: $default\n" "-"
ANSWER=$default
return
fi
fi
unset ANSWER
# allow SIGINT to interrupt
trap - SIGINT
while [ -z "$ANSWER" ]; do
if [ -z "$default" ]; then
msg "$query:" "-"
else
msg "$query [$default]:" "-"
fi
if [ "$1" = "-s" ] && [ -z "$BASH" ]; then
trap 'stty echo' EXIT
stty -echo
read ANSWER
stty echo
trap - EXIT
else
read $* ANSWER
fi
if [ "$ANSWER" = "q!" ]; then
exit 1
elif [ -z "$ANSWER" ] && [ -n "$default" ]; then
ANSWER=$default
fi
[ "$1" = "-s" ] && echo
done
# don't allow SIGINT to interrupt
if [ $OS == ubuntu ]; then
trap catch_trap SIGINT
else
trap '' SIGINT
fi
}
prologue() {
tput clear
tput bold
msg_center "\nMapR Distribution Initialization and Update\n"
msg_center "Copyright $(date +%Y) MapR Technologies, Inc., All Rights Reserved"
msg_center "http://www.mapr.com\n"
tput sgr0
check_os
prompt_warn "" "$1?"
[ $? -eq $NO ] && exit 1
}
prompt_boolean() {
unset ANSWER
while [ -z "$ANSWER" ]; do
prompt "$1 (y/n)" ${2:-y}
case "$ANSWER" in
n*|N*) ANSWER=$NO; break ;;
y*|Y*) ANSWER=$YES; break ;;
*) unset ANSWER ;;
esac
done
}
prompt_package() {
prompt_boolean "Add $1 to container?" $4
if [ $ANSWER -eq $YES ]; then
PACKAGES="$PACKAGES $2"
if [ -z "$TAG" ]; then
TAG=$3
else
TAG="${TAG}_$3"
fi
shift 4
if [ $# -gt 0 ]; then
[ -n "$1" ] && CONTAINER_PORTS="$CONTAINER_PORTS $1"
shift
fi
if [ $# -gt 0 ]; then
mkdir -p "$DOCKER_RC_DIR"
echo "#!/bin/sh" > "$DOCKER_RC_DIR/$1"
echo "exec $2" >> "$DOCKER_RC_DIR/$1"
chmod +x "$DOCKER_RC_DIR/$1"
shift 2
fi
fi
}
prompt_warn() {
[ -n "$1" ] && msg_warn "$1"
prompt_boolean "$2" "$3"
return $ANSWER
}
success() {
local s="...Success"
[ "$1" = "$YES" ] && s="\n$s"
[ -n "$2" ] && s="$s - $2"
msg "$s"
}
# the /usr/bin/tput may not exist in docker container
tput() {
[ -f /usr/bin/tput ] && /usr/bin/tput "$@"
}
usage() {
code=${1-1}
[ $code -ne 0 ] && msg_warn "invalid command-line arguments\c"
head -50 $INSTALLER | sed -e '1,/^#SOUSAGE/d' -e '/^#EOUSAGE/,$d' \
-e 's/^\#//' -e "s?CMD?$CMD?" | $PAGER
exit $code
}
# WARNING: The code from here to the next tag is included in env.sh.
# any changes should be applied there too
check_java_home() {
local found=0
if [ -n "$JAVA_HOME" ]; then
if [ $JDK_REQUIRED -eq 1 ]; then
if [ -e "$JAVA_HOME"/bin/javac ] && [ -e "$JAVA_HOME"/bin/java ]; then
found=1
fi
elif [ -e "$JAVA_HOME"/bin/java ]; then
found=1
fi
if [ $found -eq 1 ]; then
java_version=$($JAVA_HOME/bin/java -version 2>&1 | fgrep version | \
head -n1 | cut -d '.' -f 2)
[ -z "$java_version" ] || echo $java_version | \
fgrep -i Error > /dev/null 2>&1 || [ "$java_version" -le 6 ] && \
unset JAVA_HOME
else
unset JAVA_HOME
fi
fi
}
# WARNING: You must replicate any changes here in env.sh
check_java_env() {
# We use this flag to force checks for full JDK
JDK_QUIET_CHECK=${JDK_QUIET_CHECK:-0}
JDK_REQUIRED=${JDK_REQUIRED:-0}
# Handle special case of bogus setting in some virtual machines
[ "${JAVA_HOME:-}" = "/usr" ] && JAVA_HOME=""
# Look for installed JDK
if [ -z "$JAVA_HOME" ]; then
sys_java="/usr/bin/java"
if [ -e $sys_java ]; then
jcmd=$(readlink -f $sys_java)
if [ $JDK_REQUIRED -eq 1 ]; then
if [ -x ${jcmd%/jre/bin/java}/bin/javac ]; then
JAVA_HOME=${jcmd%/jre/bin/java}
elif [ -x ${jcmd%/java}/javac ]; then
JAVA_HOME=${jcmd%/bin/java}
fi
else
if [ -x ${jcmd} ]; then
JAVA_HOME=${jcmd%/bin/java}
fi
fi
[ -n "$JAVA_HOME" ] && export JAVA_HOME
fi
fi
check_java_home
# MARKER - DO NOT DELETE THIS LINE
# attempt to find java if JAVA_HOME not set
if [ -z "$JAVA_HOME" ]; then
for candidate in \
/Library/Java/Home \
/usr/java/default \
/usr/lib/jvm/default-java \
/usr/lib*/jvm/java-8-openjdk* \
/usr/lib*/jvm/java-8-oracle* \
/usr/lib*/jvm/java-8-sun* \
/usr/lib*/jvm/java-1.8.* \
/usr/lib*/jvm/java-1.8.*/jre \
/usr/lib*/jvm/java-7-openjdk* \
/usr/lib*/jvm/java-7-oracle* \
/usr/lib*/jvm/java-7-sun* \
/usr/lib*/jvm/java-1.7.*/jre \
/usr/lib*/jvm/java-1.7.* ; do
if [ -e $candidate/bin/java ]; then
export JAVA_HOME=$candidate
check_java_home
if [ -n "$JAVA_HOME" ]; then
break
fi
fi
done
# if we didn't set it
if [ -z "$JAVA_HOME" ] && [ $JDK_QUIET_CHECK -eq $NO ]; then
cat 1>&2 <<EOF
+======================================================================+
| Error: JAVA_HOME is not set and Java could not be found |
+----------------------------------------------------------------------+
| MapR requires Java 1.7 or later. |
| NOTE: This script will find Oracle or Open JDK Java whether you |
| install using the binary or the RPM based installer. |
+======================================================================+
EOF
exit 1
fi
fi
if [ -n "${JAVA_HOME}" ]; then
# export JAVA_HOME to PATH
export PATH=$JAVA_HOME/bin:$PATH
fi
}
# WARNING: The code above is also in env.sh
check_checkpwd() {
case $OS in
redhat|suse)
CHKPWD_ID=suid
CHKPWD_PERM=-4000
;;
ubuntu)
CHKPWD_ID=sgid
CHKPWD_PERM=-2000
;;
esac
find -L /sbin -perm $CHKPWD_PERM | fgrep unix_chkpwd > /dev/null 2>&1
if [ $? -ne 0 ]; then
prompt_warn "unix_chkpwd does not have the $CHKPWD_ID bit set so local password authentication will fail" \
"$CONTINUE_MSG"
[ $? -eq $NO ] && exit 1
fi
}
get_url_with_user_wget() {
# Processing curl-style url with password and user in it to wget one.
local proto url user host port
proto="$(echo $1 | grep :// | sed -e's,^\(.*://\).*,\1,g')"
url="$(echo ${1/$proto/})"
user="$(echo $url | grep @ | cut -d@ -f1 )"
host="$(echo ${url/$user@/} | cut -d/ -f1)"
port="$(echo $host | cut -d ':' -f2)"
if [ "$port" == "$host" ]; then
port=""
else
host="$(echo $host | cut -d ':' -f1)"
fi
path="$(echo $url | grep / | cut -d/ -f2-)"
password="$(echo $user | cut -d':' -f2)"
user="$(echo $user | cut -d':' -f1)"
if [ -n "$user" -a -n "$password" ]; then
WGET_URL="--user=$user --password=$password $proto$host:$port/$path"
else
WGET_URL="$proto$host:$port/$path"
fi
}
# Test the connection MapR Techonolgies, Inc. If a
# connection exists, then use the MapR URLs. Othewise,
# prompt the user for the location of the MapR archive tarball
check_connection() {
# If a MapR package tarball has been given, use that as the default
local proto
ISCONNECTED=$NO
if [ $TEST_CONNECT -eq $YES ]; then
msg "Testing connection to $MAPR_INSTALLER_URL...\c"
if which curl > /dev/null 2>&1 && [ $CURL_HTTPS_PATCHED -eq $YES ]; then
$CURL_NOSAVE "$MAPR_INSTALLER_URL" && ISCONNECTED=$YES
elif which wget > /dev/null 2>&1; then
get_url_with_user_wget "$MAPR_INSTALLER_URL"
$WGET_NOSAVE $WGET_URL && ISCONNECTED=$YES
elif [ -n "$MAPR_INSTALLER_PACKAGES" ]; then
msg_err "Connectivity to $MAPR_INSTALLER_URL required"
fi
[ $ISCONNECTED -eq $YES ] && success && return
msg "...No connection found"
msg "Without connectivity to MapR Technologies ($MAPR_INSTALLER_URL),
a complete set of MapR archive tarballs are required to complete this setup"
fi
if [ -z "$MAPR_ARCHIVES" ]; then
local file_cnt mapr_archives valid_file_cnt
local prompt="Enter paths to MapR archives - 1 or more space separated files"
while true; do
prompt "$prompt" "$MAPR_ARCHIVES"
file_cnt=0
mapr_archives=""
valid_file_cnt=0
for af in $ANSWER ; do
let file_cnt=file_cnt+1
if [ -f "$af" ]; then
mapr_archives="$mapr_archives $(cd $(dirname $af); pwd)/$(basename $af)"
let valid_file_cnt=valid_file_cnt+1
else
msg_warn "$af: no such file"
fi
done
[ $file_cnt -eq $valid_file_cnt ] && break
done
MAPR_ARCHIVES="$mapr_archives"
fi
msg "\nCreating local repo from $MAPR_ARCHIVES...\c"
check_port_80
prompt "Enter the web server filesystem directory to extract MapR archives to" "$HTTPD_REPO"
HTTPD_REPO="$ANSWER"
prompt "\nEnter web server url for this path" "http://$HOST_INTERNAL/$(basename $HTTPD_REPO)"
MAPR_ECO_URL="$ANSWER"
MAPR_CORE_URL="$ANSWER"
msg "\nExtracting packages from $MAPR_ARCHIVES...\c"
[ -d "$HTTPD_REPO/installer" ] && rm -rf "$HTTPD_REPO"
mkdir -p "$HTTPD_REPO"
for af in $MAPR_ARCHIVES ; do
proto="$(echo $af | grep :// | sed -e's,^\(.*://\).*,\1,g')"
# if $proto not empty - download file with wget
if [ -n "$proto" ]; then
wget -qO- $af | tar -xvz -C "$HTTPD_REPO"
if [ $? != '0' ]; then
msg_err "Unable to download and extract archive file"
fi
else
# Just untar
if ! tar -xvzf $af -C "$HTTPD_REPO"; then
msg_err "Unable to extract archive file"
fi
fi
done
success $YES
}
check_curl_version() {
if [ -z "$http_proxy" ] || [ -z "https_proxy" ]; then
return
fi
local needed_curl_above="7.51.0"
# HTTPS proxy patch present in next version, 7.52.0
local current_curl=$(curl -V)
local compare=""
current_curl=$(echo ${current_curl:4} | cut -d ' ' -f 1)
compare=$(echo -e "$needed_curl_above\n$current_curl" | sort -V | head -n1)
if [ "$1" == "$compare" ]; then
CURL_HTTPS_PATCHED=$NO
else
CURL_HTTPS_PATCHED=$YES
fi
echo "$current_curl $needed_curl_above $compare"
}
# Test if JDK 7 or higher is installed
check_jdk() {
# if javac exists, then JDK-devel has been installed
msg "Testing for JDK 7 or higher..."
[ -n "$JAVA_HOME" ] && JAVA_HOME_OLD=$JAVA_HOME
# determine what kind of Java env we have
check_java_env
if [ -z "$JAVA_HOME" ]; then
# try again to see if we have a valid JRE
JDK_REQUIRED=0
check_java_env
if [ -n "$JAVA_HOME" ]; then
JAVA=$JAVA_HOME/bin/java
JDK_UPGRADE_JRE=1
fi
else
JAVA=$JAVA_HOME/bin/java
fi
if [ -n "$JAVA" ] && [ -e "$JAVA" ]; then
JDK_VER=$($JAVA_HOME/bin/java -version 2>&1 | head -n1 | cut -d. -f2)
fi
# check if javac is actually valid and exists
local msg
if [ -n "$JAVA_HOME" ] && [ $JDK_UPGRADE_JRE -eq $YES ]; then
msg="Upgrading JRE to JDK 1.$JDK_VER"
force_jdk_version $JDK_VER
elif [ -z "$JAVA_HOME" ]; then
if [ $OS == ubuntu ] && [ $OSVER_MAJ -ge 16 ]; then
force_jdk_version 8
fi
msg="JDK not found - installing $OPENJDK..."
else
msg="Ensuring existing JDK 1.$JDK_VER is up to date..."
fi
fetch_jdk "$msg"
success
}
# validate current OS
check_os() {
if ! which ping > /dev/null 2>&1 ; then
[ $CONTAINER -eq $NO ] && msg_err "ping command not found"
elif [ -z "$HOST" ] || ! ping -c 1 -q "$HOST" > /dev/null 2>&1 ; then
msg_err "Hostname ($HOST) cannot be resolved. Correct the problem and retry $CMD"
fi
if [ -f /etc/redhat-release ]; then
OS=redhat
OSNAME=$(cut -d' ' -f1 < /etc/redhat-release)
OSVER=$(grep -o -P '[0-9\.]+' /etc/redhat-release | cut -d. -f1,2)
OSVER_MAJ=$(grep -o -P '[0-9\.]+' /etc/redhat-release | cut -d. -f1)
OSVER_MIN=$(grep -o -P '[0-9\.]+' /etc/redhat-release | cut -d. -f2)
SUPPORTED_RELEASES=( "${SUPPORTED_RELEASES_RH[@]}" )
elif [ -d /etc/mach_init.d ]; then
OS=darwin
OSVER=$(uname -r)
OSVER_MAJ=$(echo $OSVER | cut -d\. -f1)
OSVER_MIN=$(echo $OSVER | cut -d\. -f2)
elif grep -q -s SUSE /etc/os-release ; then
OS=suse
if [ -f /etc/os-release ]; then
OSVER=$(grep VERSION_ID /etc/os-release | cut -d\" -f2)
OSVER_MAJ=$(echo $OSVER | cut -d\. -f1)
OSVER_MIN=$(echo $OSVER | cut -d\. -f2)
else
OSVER=$(grep VERSION /etc/SuSE-release | cut -d= -f2 | tr -d '[:space:]')
OSVER_MAJ=$OSVER
OSPATCHLVL=$(grep PATCHLEVEL /etc/SuSE-release | cut -d= -f2 | tr -d '[:space:]')
if [ -n "$OSPATCHLVL" ]; then
OSVER=$OSVER.$OSPATCHLVL
OSVER_MIN=$OSPATCHLVL
fi
fi
SUPPORTED_RELEASES=( "${SUPPORTED_RELEASES_SUSE[@]}" )
elif grep -q -s DISTRIB_ID=Ubuntu /etc/lsb-release; then
OS=ubuntu
OSVER=$(grep DISTRIB_RELEASE /etc/lsb-release | cut -d= -f2)
OSVER_MAJ=$(echo $OSVER | cut -d\. -f1)
OSVER_MIN=$(echo $OSVER | cut -d\. -f2)
SSHD=ssh
SUPPORTED_RELEASES=( "${SUPPORTED_RELEASES_UBUNTU[@]}" )
export DEBIAN_FRONTEND=noninteractive
else
msg_err "$CMD must be run on RedHat, CentOS, SUSE, or Ubuntu Linux"
fi
if [ "$(uname -m)" != "x86_64" ]; then
msg_err "$CMD must be run on a 64 bit version of Linux"
fi
[ $OS != "darwin" ] && check_checkpwd
case $OS in
redhat) OSPKG="RPM" ;;
suse) OSPKG="SUSE" ;;
ubuntu) OSPKG="DEB" ;;
esac
eval HTTPD="\$HTTPD_$OSPKG"
eval OPENJDK="\$OPENJDK_$OSPKG"
}
# check for supported OS version
check_os_version() {
local supported=$NO
shift 2
for sr in "${SUPPORTED_RELEASES[@]}" ; do
if [ "$sr" == "$OSVER" ]; then
supported=$YES
break
fi
done
if [ ! $supported ]; then
prompt_warn "$OS release '$OSVER' is not supported" "$CONTINUE_MSG"
[ $? -eq $NO ] && exit 1
fi
}
# Is there a webserver and is it listening on port 80.
# If port 80 is not listening, assume there's no web service.
# Prompt the user on whether to install apache2/httpd or continue
check_port_80() {
local rc=$YES
# If nothing is returned, then port 80 is not active
if ss -lnt "( sport = :80 or sport = :443 )" | grep -q LISTEN; then
msg "Existing web server will be used to serve packages from this system"
else
msg "No web server detected, but one is required to serve packages from this system"
prompt_warn "" "Would you like to install a webserver on this system?"
rc=$?
[ $rc -eq $YES ] && fetch_web_server
[ $rc -eq $NO ] && msg_warn "You must setup a webserver manually before using the installer"
fi
return $rc
}
# ensure that root and admin users have correct permissions
check_sudo() {
if ! su $MAPR_USER -c "id $MAPR_USER" > /dev/null 2>&1 ; then
msg_err "User 'root' is unable to run services as user '$MAPR_USER'. Correct the problem and retry $CMD"
fi
dir=$(getent passwd $MAPR_USER | cut -d: -f6)
if [ -z "$dir" ] ; then
msg_err "User '$MAPR_USER' does not have a home directory configured. Correct the problem and retry $CMD"
fi
if [ -d "$dir" ] && ! su $MAPR_USER -c "test -O $dir -a -w $dir" ; then
msg_err "User '$MAPR_USER' does not own and have permissions to write to '$dir'. Correct the problem and retry $CMD"
fi
def_shell_name=$(basename $DEFAULT_SHELL)
def_shell=$(getent passwd $MAPR_USER | cut -d: -f7)
if [ -z "$def_shell" ] || ! echo $def_shell | grep -q $def_shell_name; then
if [ -z "$def_shell" ]; then
def_shell="/bin/sh(default)"
fi
msg_warn "User '$MAPR_USER' is configured to use $def_shell. Installer needs it to be $def_shell_name."
prompt_warn "" "Would you like to set the shell for $MAPR_USER to be $def_shell_name)?"
rc=$?
if [ $rc -eq $YES ]; then
usermod -s $DEFAULT_SHELL $MAPR_USER || msg_err "failed to change default shell for $MAPR_USER"
else
msg_err "Fix default shell for '$MAPR_USER' to be $def_shell and retry"
fi
fi
gid=$(stat -c '%G' /etc/shadow)
if [ $MAPR_USER_CREATE -eq $NO ] && ! id -Gn $MAPR_USER | grep -q $gid ; then
msg_warn "User '$MAPR_USER' must be in group '$gid' to allow UNIX authentication"
fi
success
}
check_python_executable() {
# Check for python interpreter and set $PYTHON to avaliable python
# interpreter from 2.7 to 3.X
# Return if interpreter found
# 2.7 preffered, then 3. Other versions are fallback.
which python2.7 &>/dev/null
if [ $? -eq 0 ]; then
PYTHON=$(which python2.7)
return
fi
which python3 &>/dev/null
if [ $? -eq 0 ]; then
PYTHON=$(which python3)
return
fi
which python2 &>/dev/null
if [ $? -eq 0 ]; then
PYTHON=$(which python2)
return
fi
which python &>/dev/null
if [ $? -eq 0 ]; then
PYTHON=$(which python)
return
fi
msg_err "No Python interpreter found. Install any please."
}
cli_process() {
if [ "$1" = "-h" ] || [ "$1" = "--help" ] || [ "$1" = "-help" ]; then
echo "mapr-setup.sh cli <parameters to stanza>"
exit 1
fi
msg "Starting the installer..."
start_service_installer
$WGET "-t 5 --retry-connrefused --waitretry=30" https://$MAPR_HOST
success $YES
local maprinstallercli="$MAPR_INSTALLER_DIR/bin/mapr-installer-cli"
[ ! -f "$maprinstallercli" ] && msg_err "Installer CLI not found"
msg "Invoking the MapR installer client..."
sudo -u $MAPR_USER $maprinstallercli "$@"
success
}
# If a 'mapr' user account does not exist or a user
# defined account does not exist, create a 'mapr' user account
create_user() {
local acct_type=${1:-admin}
msg "\nTesting for cluster $acct_type account..."
tput sgr0
prompt "Enter MapR cluster $acct_type name" "$MAPR_USER"
TMP_USER=$ANSWER
while [ "$TMP_USER" = root -a "$acct_type" != "user" ]; do
msg_warn "Cluster $acct_type cannot be root user"
prompt "Enter MapR cluster $acct_type name" "$MAPR_USER"
TMP_USER=$ANSWER
done
MAPR_USER=$TMP_USER
local passwd_entry=$(getent passwd $MAPR_USER)
TMP_UID=$(echo $passwd_entry | cut -d':' -f3)
TMP_GID=$(echo $passwd_entry | cut -d':' -f4)
# some docker containers (SUSE) do not have a shadow file
if [ ! -f /etc/shadow ]; then
msg "\nCreating shadow file"
touch /etc/shadow
chmod 600 /etc/shadow
fi
# If the given/default user name is valid, set the
# returned uid and gid as the mapr user
if [ -n "$TMP_UID" -a -n "$TMP_GID" ]; then
MAPR_UID=$TMP_UID
MAPR_GID=$TMP_GID
MAPR_GROUP=$(getent group $MAPR_GID | cut -d: -f1)
check_sudo
return
fi
msg "\nUser '$MAPR_USER' does not exist. Creating new cluster $acct_type account..."
# ensure that the given/default uid doesn't already exist
if getent passwd $MAPR_UID > /dev/null 2>&1 ; then
MAPR_UID=""
fi
prompt "Enter '$MAPR_USER' uid" "$MAPR_UID"
TMP_UID=$ANSWER
while getent passwd $TMP_UID > /dev/null 2>&1 ; do
msg_warn "uid $TMP_UID already exists"
prompt "Enter '$MAPR_USER' uid" "$MAPR_UID"
TMP_UID=$ANSWER
done
MAPR_UID=$TMP_UID
# prompt the user for the mapr user's group
prompt "Enter '$MAPR_USER' group name" "$MAPR_GROUP"
MAPR_GROUP=$ANSWER
set -- $(getent group $MAPR_GROUP | tr ':' ' ')
TMP_GID=$3