[RPM M1] Add rpm assemble/bundle code for opensearch using rpmbuild

scripts/components/OpenSearch-Dashboards/install.sh

@@ -16,12 +16,13 @@ function usage() {
     echo -e "-s SNAPSHOT\t[Optional] Build a snapshot, default is 'false'."
     echo -e "-p PLATFORM\t[Optional] Platform, default is 'uname -s'."
     echo -e "-a ARCHITECTURE\t[Optional] Build architecture, default is 'uname -m'."
+    echo -e "-d DISTRIBUTION\t[Optional] Distribution, default is 'tar'."
     echo -e "-f ARTIFACTS\t[Optional] Location of build artifacts."
     echo -e "-o OUTPUT\t[Optional] Output path."
     echo -e "-h help"
 }
 
-while getopts ":h:v:s:o:p:a:f:" arg; do
+while getopts ":h:v:s:o:p:a:d:f:" arg; do
     case $arg in
         h)
             usage
@@ -42,6 +43,9 @@ while getopts ":h:v:s:o:p:a:f:" arg; do
         a)
             ARCHITECTURE=$OPTARG
             ;;
+        d)
+            DISTRIBUTION=$OPTARG
+            ;;
         f)
             ARTIFACTS=$ARTIFACTS
             ;;
@@ -66,11 +70,18 @@ fi
 [ -z "$SNAPSHOT" ] && SNAPSHOT="false"
 [ -z "$PLATFORM" ] && PLATFORM=$(uname -s | awk '{print tolower($0)}')
 [ -z "$ARCHITECTURE" ] && ARCHITECTURE=`uname -m`
+[ -z "$DISTRIBUTION" ] && DISTRIBUTION="tar"
+
+# Make sure the cwd is where the script is located
+DIR="$(dirname "$0")"
+echo $DIR
+cd $DIR
 
 ## Setup default config
-(
-    DIR="$(dirname "$0")"
-    echo $DIR
-    cd $DIR
+if [ "$DISTRIBUTION" = "tar" ]; then
     cp ../../../config/opensearch_dashboards.yml "$OUTPUT/config/"
-)
+
+elif [ "$DISTRIBUTION" = "rpm" ]; then
+    cp -a ../../../scripts/service_templates/opensearch-dashboards/* "$OUTPUT/../"
+    cp -a ../../../scripts/build_templates/opensearch-dashboards/* "$OUTPUT/../"
+fi

scripts/components/OpenSearch/install.sh

@@ -16,12 +16,13 @@ function usage() {
     echo -e "-s SNAPSHOT\t[Optional] Build a snapshot, default is 'false'."
     echo -e "-p PLATFORM\t[Optional] Platform, default is 'uname -s'."
     echo -e "-a ARCHITECTURE\t[Optional] Build architecture, default is 'uname -m'."
+    echo -e "-d DISTRIBUTION\t[Optional] Distribution, default is 'tar'."
     echo -e "-f ARTIFACTS\t[Optional] Location of build artifacts."
     echo -e "-o OUTPUT\t[Optional] Output path."
     echo -e "-h help"
 }
 
-while getopts ":h:v:s:o:p:a:f:" arg; do
+while getopts ":h:v:s:o:p:a:d:f:" arg; do
     case $arg in
         h)
             usage
@@ -42,6 +43,9 @@ while getopts ":h:v:s:o:p:a:f:" arg; do
         a)
             ARCHITECTURE=$OPTARG
             ;;
+        d)
+            DISTRIBUTION=$OPTARG
+            ;;
         f)
             ARTIFACTS=$ARTIFACTS
             ;;
@@ -66,11 +70,18 @@ fi
 [ -z "$SNAPSHOT" ] && SNAPSHOT="false"
 [ -z "$PLATFORM" ] && PLATFORM=$(uname -s | awk '{print tolower($0)}')
 [ -z "$ARCHITECTURE" ] && ARCHITECTURE=`uname -m`
+[ -z "$DISTRIBUTION" ] && DISTRIBUTION="tar"
+
+# Make sure the cwd is where the script is located
+DIR="$(dirname "$0")"
+echo $DIR
+cd $DIR
 
 ## Copy the tar installation script into the bundle
-(
-    DIR="$(dirname "$0")"
-    echo $DIR
-    cd $DIR
+if [ "$DISTRIBUTION" = "tar" ]; then
     cp ../../../scripts/legacy/tar/linux/opensearch-tar-install.sh "$OUTPUT/"
-)
+
+elif [ "$DISTRIBUTION" = "rpm" ]; then
+    cp -a ../../../scripts/pkg/service_templates/opensearch/* "$OUTPUT/../"
+    cp -a ../../../scripts/pkg/build_templates/opensearch/* "$OUTPUT/../"
+fi

scripts/pkg/build_templates/opensearch/opensearch.rpm.spec

@@ -0,0 +1,157 @@
+# No build, no debuginfo
+%define debug_package %{nil}
+
+# Disable brp-java-repack-jars, so jars will not be decompressed and repackaged
+%define __jar_repack 0
+
+# User Define Variables
+%define product_dir %{_datadir}/%{name}
+%define config_dir %{_sysconfdir}/%{name}
+%define data_dir %{_sharedstatedir}/%{name}
+%define log_dir %{_localstatedir}/log/%{name}
+%define pid_dir %{_localstatedir}/run/%{name}
+
+Name: opensearch
+Version: 1.3.0
+Release: 1
+License: Apache-2.0
+Summary: An open source distributed and RESTful search engine
+URL: https://www.opensearch.org/
+Group: Application/Internet
+ExclusiveArch: x86_64
+#Requires: #java-11-amazon-corretto-devel
+AutoReqProv: no
+
+%description
+OpenSearch makes it easy to ingest, search, visualize, and analyze your data.
+For more information, see: https://www.opensearch.org/
+
+%prep
+# No-op. We are using dir so no need to setup.
+
+%build
+# No-op. This is all pre-built Java. Nothing to do here.
+
+%install
+cd %{_topdir} && pwd
+# Create necessary directories
+mkdir -p %{buildroot}%{pid_dir}
+# Install directories/files
+cp -a etc usr var %{buildroot}
+#rm -rf %{buildroot}%{product_dir}/jdk
+# Symlinks (do not symlink config dir as security demo installer has dependency, if no presense it will switch to rpm/deb mode)
+ln -s %{data_dir} %{buildroot}%{product_dir}/data
+ln -s %{log_dir}  %{buildroot}%{product_dir}/logs
+# Performance Analyzer Settings
+echo 'true' > %{buildroot}%{data_dir}/rca_enabled.conf
+echo 'true' > %{buildroot}%{config_dir}/performance_analyzer_enabled.conf
+echo 'true' > %{buildroot}%{config_dir}/rca_enabled.conf
+# Change Permissions
+chmod -Rf a+rX,u+w,g-w,o-w %{buildroot}/*
+exit 0
+
+%pre
+# Stop existing service
+if command -v systemctl >/dev/null && systemctl is-active %{name}.service >/dev/null; then
+    echo "Stop existing %{name}.service"
+    systemctl --no-reload stop %{name}.service
+fi
+# Create user and group if they do not already exist.
+getent group %{name} > /dev/null 2>&1 || groupadd -r %{name}
+getent passwd %{name} > /dev/null 2>&1 || \
+    useradd -r -g %{name} -M -s /sbin/nologin \
+        -c "%{name} user/group" %{name}
+exit 0
+
+%post
+# Apply Security Settings
+chmod 0755 %{product_dir}/bin/*
+chmod 0755 %{product_dir}/plugins/opensearch-security/tools/*
+sh %{product_dir}/plugins/opensearch-security/tools/install_demo_configuration.sh -y -i -s > %{log_dir}/install_demo_configuration.log 2>&1
+chown -R %{name}.%{name} %{config_dir}
+chown -R %{name}.%{name} %{log_dir}
+# Apply PerformanceAnalyzer Settings
+chmod a+rw /tmp
+if ! grep -q '## OpenSearch Performance Analyzer' %{config_dir}/jvm.options; then
+   # Add Performance Analyzer settings in %{config_dir}/jvm.options
+   CLK_TCK=`/usr/bin/getconf CLK_TCK`
+   echo >> %{config_dir}/jvm.options
+   echo '## OpenSearch Performance Analyzer' >> %{config_dir}/jvm.options
+   echo "-Dclk.tck=$CLK_TCK" >> %{config_dir}/jvm.options
+   echo "-Djdk.attach.allowAttachSelf=true" >> %{config_dir}/jvm.options
+   echo "-Djava.security.policy=file:///usr/share/opensearch/plugins/opensearch-performance-analyzer/pa_config/opensearch_security.policy" >> %{config_dir}/jvm.options
+fi
+# Reload systemctl daemon
+if command -v systemctl > /dev/null; then
+    systemctl daemon-reload
+fi
+# Reload other configs
+sysctl -p %{_prefix}/lib/sysctl.d/%{name}.conf > /dev/null 2>&1
+systemd-tmpfiles --create opensearch.conf
+# Messages
+echo "### NOT starting on installation, please execute the following statements to configure opensearch service to start automatically using systemd"
+echo " sudo systemctl daemon-reload"
+echo " sudo systemctl enable opensearch.service"
+echo "### You can start opensearch service by executing"
+echo " sudo systemctl start opensearch.service"
+echo "### Created opensearch demo certificates in %{config_dir}/certs"
+echo " See demo certs creation log in %{log_dir}/install_demo_configuration.log"
+exit 0
+
+%preun
+if command -v systemctl >/dev/null && systemctl is-active %{name}.service >/dev/null; then
+    echo "Stop existing %{name}.service"
+    systemctl --no-reload stop %{name}.service
+fi
+exit 0
+
+%postun
+# No-op, let rpm handle the removal of folders and files that it owns.
+
+%files
+# Permissions
+%defattr(-, %{name}, %{name})
+
+# Root dirs/docs/licenses
+%dir %{product_dir}
+%doc %{product_dir}/NOTICE.txt
+%doc %{product_dir}/README.md
+%license %{product_dir}/LICENSE.txt
+%{product_dir}/manifest.yml
+
+# Config dirs/files
+%dir %{config_dir}
+%{config_dir}/jvm.options.d
+%{config_dir}/opensearch-*
+%config(noreplace) %{config_dir}/%{name}.yml
+%config(noreplace) %{config_dir}/jvm.options
+%config(noreplace) %{config_dir}/log4j2.properties
+%config(noreplace) %{config_dir}/performance_analyzer_enabled.conf
+%config(noreplace) %{data_dir}/rca_enabled.conf
+%config(noreplace) %{config_dir}/rca_enabled.conf
+
+# Service files
+%attr(0644, root, root) %{_prefix}/lib/systemd/system/%{name}.service
+%attr(0644, root, root) %{_prefix}/lib/systemd/system/opensearch-performance-analyzer.service
+%attr(0644, root, root) %{_sysconfdir}/init.d/%{name}
+%attr(0644, root, root) %config(noreplace) %{_sysconfdir}/sysconfig/%{name}
+%attr(0644, root, root) %config(noreplace) %{_prefix}/lib/sysctl.d/%{name}.conf
+%attr(0644, root, root) %config(noreplace) %{_prefix}/lib/tmpfiles.d/%{name}.conf
+
+# Main dirs
+%{product_dir}/bin
+%{product_dir}/jdk
+%{product_dir}/lib
+%{product_dir}/modules
+%{product_dir}/performance-analyzer-rca
+%{product_dir}/plugins
+%{log_dir}
+%{pid_dir}
+%dir %{data_dir}
+
+# Symlinks
+%{product_dir}/data
+%{product_dir}/logs
+
+%changelog
+

scripts/pkg/service_templates/opensearch-dashboards/usr/lib/systemd/system/opensearch-dashboards.service

@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: Apache-2.0
+#
+# The OpenSearch Contributors require contributions made to
+# this file be licensed under the Apache-2.0 license or a
+# compatible open source license.
+
+# Description:
+# Default opensearch-dashboards.service file
+
+[Unit]
+Description="OpenSearch Dashboards"
+
+[Service]
+Type=simple
+User=opensearch-dashboards
+Group=opensearch-dashboards
+# Load env vars from /etc/default/ and /etc/sysconfig/ if they exist.
+# Prefixing the path with '-' makes it try to load, but if the file doesn't
+# exist, it continues onward.
+EnvironmentFile=-/etc/default/opensearch-dashboards
+EnvironmentFile=-/etc/sysconfig/opensearch-dashboards
+ExecStart=/usr/share/opensearch-dashboards/bin/opensearch-dashboards "-c /etc/opensearch-dashboards/opensearch_dashboards.yml"
+Restart=always
+WorkingDirectory=/usr/share/opensearch-dashboards
+
+[Install]
+WantedBy=multi-user.target

scripts/pkg/service_templates/opensearch/etc/sysconfig/opensearch

@@ -0,0 +1,53 @@
+################################
+# OpenSearch
+################################
+
+# OpenSearch home directory
+OPENSEARCH_HOME=/usr/share/opensearch
+
+# OpenSearch Java path
+#OPENSEARCH_JAVA_HOME=/usr/lib/jvm/java-11-amazon-corretto
+
+# OpenSearch configuration directory
+# Note: this setting will be shared with command-line tools
+OPENSEARCH_PATH_CONF=/etc/opensearch
+
+# OpenSearch PID directory
+PID_DIR=/var/run/opensearch
+
+# Additional Java OPTS
+#OPENSEARCH_JAVA_OPTS=
+
+# Configure restart on package upgrade (true, every other setting will lead to not restarting)
+#RESTART_ON_UPGRADE=true
+
+################################
+# OpenSearch service
+################################
+
+# The number of seconds to wait before checking if OpenSearch started successfully as a daemon process
+OPENSEARCH_STARTUP_SLEEP_TIME=5
+
+# Notification for systemd
+OPENSEARCH_SD_NOTIFY=true
+
+################################
+# System properties
+################################
+
+# Specifies the maximum file descriptor number that can be opened by this process
+# When using Systemd, this setting is ignored and the LimitNOFILE defined in
+# /usr/lib/systemd/system/opensearch.service takes precedence
+#MAX_OPEN_FILES=65535
+
+# The maximum number of bytes of memory that may be locked into RAM
+# Set to "unlimited" if you use the 'bootstrap.memory_lock: true' option
+# in opensearch.yml.
+# When using systemd, LimitMEMLOCK must be set in a unit file such as
+# /etc/systemd/system/opensearch.service.d/override.conf.
+#MAX_LOCKED_MEMORY=unlimited
+
+# Maximum number of VMA (Virtual Memory Areas) a process can own
+# When using Systemd, this setting is ignored and the 'vm.max_map_count'
+# property is set at boot time in /usr/lib/sysctl.d/opensearch.conf
+#MAX_MAP_COUNT=262144

scripts/pkg/service_templates/opensearch/usr/lib/systemd/system/opensearch-performance-analyzer.service

@@ -0,0 +1,16 @@
+[Unit]
+Description=OpenSearch Performance Analyzer
+#PartOf=opensearch.service
+
+[Service]
+Type=simple
+ExecStart=/usr/share/opensearch/bin/performance-analyzer-agent-cli
+Restart=on-failure
+User=opensearch
+Group=opensearch
+Environment=OPENSEARCH_HOME=/usr/share/opensearch
+WorkingDirectory=/usr/share/opensearch
+
+[Install]
+#WantedBy=opensearch.service
+WantedBy=multi-user.target