# Copyright (C) 2014-2015 Droonga Project # # This library is free software; you can redistribute it and/or # modify it under the terms of the GNU Lesser General Public # License version 2.1 as published by the Free Software Foundation. # # This library is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU # Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public # License along with this library; if not, write to the Free Software # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA # Usage: # # Ubuntu: # # Install a release version: # $ curl https://raw.githubusercontent.com/droonga/droonga-http-server/master/install.sh | sudo bash # Install the latest revision from the repository: # $ curl https://raw.githubusercontent.com/droonga/droonga-http-server/master/install.sh | sudo VERSION=master bash # Install with specified hostnames (disabling auto-detection): # $ curl https://raw.githubusercontent.com/droonga/droonga-http-server/master/install.sh | sudo HOST=xxx.xxx.xxx.xxx ENGINE_HOST=xxx.xxx.xxx.xxx bash # # CentOS 7: # # Install a release version: # # curl https://raw.githubusercontent.com/droonga/droonga-http-server/master/install.sh | bash # Install the latest revision from the repository: # # curl https://raw.githubusercontent.com/droonga/droonga-http-server/master/install.sh | VERSION=master bash # Install with specified hostnames (disabling auto-detection): # # curl https://raw.githubusercontent.com/droonga/droonga-http-server/master/install.sh | HOST=xxx.xxx.xxx.xxx ENGINE_HOST=xxx.xxx.xxx.xxx bash NAME=droonga-http-server DOWNLOAD_URL_BASE=https://raw.githubusercontent.com/droonga/$NAME REPOSITORY_URL=https://github.com/droonga/$NAME.git USER=$NAME GROUP=droonga DROONGA_BASE_DIR=/home/$USER/droonga TEMPDIR=/tmp/install-$NAME EXPRESS_DROONGA_REPOSITORY_URL=git://github.com/droonga/express-droonga.git#master : ${VERSION:=release} : ${HOST:=Auto Detect} : ${PORT:=10041} : ${ENGINE_HOST:=Auto Detect} : ${ENGINE_PORT:=Auto Detect} case $(uname) in Darwin|*BSD|CYGWIN*) sed="sed -E" ;; *) sed="sed -r" ;; esac ensure_root() { if [ "$EUID" != "0" ]; then echo "You must run this script as the root." exit 1 fi } guess_platform() { if [ -e /etc/debian_version ] || [ -e /etc/debian_release ]; then echo "debian" return 0 elif [ -e /etc/centos-release ]; then echo "centos" return 0 fi return 1 } exist_command() { type "$1" > /dev/null 2>&1 } exist_all_commands() { for command in $@; do if ! exist_command $command; then return 1 fi done return 0 } exist_yum_repository() { if ! yum --enablerepo=$1 repolist; then return 1 fi yum --enablerepo=$1 repolist | grep --quiet "$1" } exist_user() { id "$1" > /dev/null 2>&1 } prepare_user() { echo "" echo "Preparing the user..." groupadd $GROUP if ! exist_user $USER; then useradd -m $USER fi usermod -G $GROUP $USER return 0 } detect_engine_config() { local config_key=$1 local config_value="" local engine_config="/home/droonga-engine/droonga/droonga-engine.yaml" if [ -e $engine_config ]; then config_value=$(cat $engine_config | grep -E "^ *$config_key *:" | \ cut -d ":" -f 2 | $sed -e "s/^ +| +\$//g") fi echo $config_value } setup_configuration_directory() { echo "" echo "Setting up the configuration directory..." [ ! -e $DROONGA_BASE_DIR ] && mkdir $DROONGA_BASE_DIR local config_file="$DROONGA_BASE_DIR/$NAME.yaml" if [ ! -e $config_file ]; then local should_reconfigure_engine_host="false" local should_reconfigure_host="false" if [ "$ENGINE_HOST" = "Auto Detect" ]; then ENGINE_HOST=$(detect_engine_config host) if [ "$ENGINE_HOST" != "" ]; then echo "The droonga-engine service is detected on this node." echo "The droonga-http-server is configured to be connected" echo "to this node ($ENGINE_HOST)." else if [ "$ENGINE_HOST" = "" ]; then ENGINE_HOST=$(hostname) should_reconfigure_engine_host="true" fi echo "This node is configured to connect to the droonga-engine node $ENGINE_HOST." fi fi if [ "$ENGINE_PORT" = "Auto Detect" ]; then ENGINE_PORT=$(detect_engine_config port) if [ "$ENGINE_PORT" != "" ]; then echo "The droonga-engine service is detected on this node." echo "The droonga-http-server is configured to be connected" echo "to this node with the port $ENGINE_PORT." else ENGINE_PORT=10031 fi fi [ "$HOST" = "Auto Detect" ] && HOST=$(determine_hostname) if [ "$HOST" = "" ]; then HOST=$(hostname) should_reconfigure_host="true" fi echo "This node is configured with a hostname $HOST." if [ "$should_reconfigure_engine_host" = "true" -o \ "$should_reconfigure_host" = "true" ]; then echo "********************** CAUTION!! **********************" echo "Installation process coudln't detect following parameters:" echo "" if [ "$should_reconfigure_engine_host" = "true" ]; then echo " * the hostname of the droonga-engine node to be connected" fi if [ "$should_reconfigure_host" = "true" ]; then echo " * the hostname of this node, which is accessible from " echo " other nodes" fi echo "" echo "You may have to configure droonga-http-server manually," echo "by following command line:" echo "" echo " droonga-http-server-configure --reset-config" echo "*******************************************************" fi # we should use --no-prompt instead of --quiet, for droonga-http-server 1.0.9 and later. droonga-http-server-configure --quiet \ --droonga-engine-host-name=$ENGINE_HOST \ --droonga-engine-port=$ENGINE_PORT \ --receive-host-name=$HOST \ --port=$PORT if [ $? -ne 0 ]; then echo "ERROR: Failed to configure $NAME!" exit 1 fi fi chown -R $USER:$GROUP $DROONGA_BASE_DIR } guess_global_hostname() { if hostname -d > /dev/null 2>&1; then local domain=$(hostname -d) local hostname=$(hostname -s) if [ "$domain" != "" ]; then echo "$hostname.$domain" return 0 fi fi echo "" return 1 } determine_hostname() { local global_hostname=$(guess_global_hostname) if [ "$global_hostname" != "" ]; then echo "$global_hostname" return 0 fi local address=$(hostname -i | \ $sed -e "s/127\.[0-9]+\.[0-9]+\.[0-9]+//g" \ -e "s/[0-9a-f:]+%[^ ]+//g" \ -e "s/ +/ /g" \ -e "s/^ +| +\$//g" |\ cut -d " " -f 1) if [ "$address" != "" ]; then echo "$address" return 0 fi echo "" return 1 } use_master_express_droonga() { mv package.json package.json.bak cat package.json.bak | \ $sed -e "s;(express-droonga\"[^:]*:[^\"]*\")[^\"]+;\1$EXPRESS_DROONGA_REPOSITORY_URL;" \ > package.json } install_from_repository() { cd $TEMPDIR if [ -d $NAME ] then cd $NAME git reset --hard git pull --rebase git checkout $VERSION use_master_express_droonga npm update else git clone $REPOSITORY_URL cd $NAME git checkout $VERSION use_master_express_droonga fi npm install -g rm package.json mv package.json.bak package.json } download_url() { if [ "$VERSION" != "release" ]; then echo "$DOWNLOAD_URL_BASE/master/$1" else echo "$DOWNLOAD_URL_BASE/v$(installed_version)/$1" fi } installed_version() { $NAME --version } # ====================== for Debian/Ubuntu ========================== prepare_environment_in_debian() { apt-get update apt-get install -y curl nodejs nodejs-legacy npm if [ "$VERSION" != "release" ]; then apt-get install -y git fi } # ====================== /for Debian/Ubuntu ========================= # ========================= for CentOS 7 ============================ prepare_environment_in_centos() { if ! exist_yum_repository epel; then yum -y install epel-release # disable it by default! epel_repo=/etc/yum.repos.d/epel.repo backup=/tmp/$(basename $epel_repo).bak mv $epel_repo $backup cat $backup | $sed -e "s/enabled=1/enabled=0/" \ > $epel_repo fi yum -y --enablerepo=epel makecache yum -y install curl yum -y --enablerepo=epel install npm if [ "$VERSION" != "release" ]; then yum -y install git fi } # ========================= /for CentOS 7 =========================== install() { mkdir -p $TEMPDIR echo "Preparing the environment..." prepare_environment_in_$PLATFORM echo "" if [ "$VERSION" != "release" ]; then echo "Installing $NAME from the git repository..." install_from_repository else echo "Installing $NAME from npmjs.org..." npm install -g droonga-http-server fi if ! exist_command droonga-http-server; then echo "ERROR: Failed to install $NAME!" exit 1 fi curl -s -o $TEMPDIR/functions.sh $(download_url "install/$PLATFORM/functions.sh") if ! source $TEMPDIR/functions.sh; then echo "ERROR: Failed to download post-installation script!" exit 1 fi if ! exist_command register_service; then echo "ERROR: Downloaded post-installation script is broken!" exit 1 fi prepare_user setup_configuration_directory echo "" echo "Registering $NAME as a service..." # this function is defined by the downloaded "functions.sh"! register_service $NAME $USER $GROUP echo "" echo "Successfully installed $NAME." } ensure_root PLATFORM=$(guess_platform) if [ "$PLATFORM" = "" ]; then echo "Not supported platform." exit 255 fi install exit 0