122 lines
3.3 KiB
Bash
Executable File
122 lines
3.3 KiB
Bash
Executable File
#!/bin/sh
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# Configuration settings for logstash in /etc/rc.conf:
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#
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# PROVIDE: logstash
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# REQUIRE: DAEMON
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# BEFORE: LOGIN
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# KEYWORD: shutdown
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#
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# logstash_enable (bool):
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# Default value: "NO"
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# Flag that determines whether Logstash is enabled.
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#
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# logstash_home (string):
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# Default value: "/usr/local/logstash"
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# Logstash installation directory.
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#
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# logstash_config (string):
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# Default value: /usr/local/etc/${name}
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# Logstash configuration path.
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#
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# logstash_log (bool):
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# Set to "NO" by default.
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# Set it to "YES" to enable logstash logging to file
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# Default output to /var/log/logstash.log
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#
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# logstash_log_file (string):
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# Default value: "${logdir}/${name}.log"
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# Log file path.
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#
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# logstash_java_home (string):
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# Default value: "/usr/local/openjdk8"
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# Root directory of the desired Java SDK.
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# The JAVA_HOME environment variable is set with the contents of this
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# variable.
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#
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# logstash_java_opts (string):
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# Default value: ""
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# Options to pass to the Java Virtual Machine.
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# The JAVA_OPTS environment variable is set with the contents of this
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# variable.
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#
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# logstash_opts (string):
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# Default value: ""
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# Additional command line flags for logstash, eg. "-r"
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#
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. /etc/rc.subr
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name=logstash
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rcvar=logstash_enable
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load_rc_config ${name}
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logdir="/var/log"
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: ${logstash_enable="NO"}
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: ${logstash_user="logstash"}
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: ${logstash_group="logstash"}
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: ${logstash_home="/usr/local/logstash"}
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: ${logstash_config="/usr/local/etc/logstash"}
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: ${logstash_log="YES"}
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: ${logstash_log_dir="${logdir}/${name}"}
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: ${logstash_java_home="/usr/local/openjdk11"}
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: ${logstash_java_opts=""}
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: ${logstash_opts=""}
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pidfile=/var/run/${name}/${name}.pid
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extra_commands="configtest reload"
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start_precmd="logstash_precmd"
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configtest_cmd=configtest
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logstash_cmd="${logstash_home}/bin/logstash"
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procname="${logstash_java_home}/bin/java"
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logstash_chdir=${logstash_home}
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logstash_log_options=""
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if checkyesno logstash_log; then
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logstash_log_options=" -l ${logstash_log_dir}"
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fi
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logstash_args="--path.settings ${logstash_config} ${logstash_log_options} ${logstash_opts}"
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JAVA_OPTS="${logstash_java_opts}"
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JAVA_HOME="${logstash_java_home}"
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export JAVA_OPTS
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export JAVA_HOME
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command="/usr/sbin/daemon"
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command_args="-f -p ${pidfile} ${logstash_cmd} ${logstash_args}"
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required_files="${logstash_home} ${logstash_java_home} ${logstash_cmd} ${logstash_config}"
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# Include /usr/local/bin in path because Logstash startup scripts
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# assume bash is in path.
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PATH=/usr/local/bin:$PATH
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logstash_precmd()
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{
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/usr/bin/install -d -o ${logstash_user} -g ${logstash_group} -m 755 ${pidfile%/*}
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/usr/bin/install -d -o ${logstash_user} -g ${logstash_group} -m 755 ${logstash_log_dir}
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/usr/bin/install -d -o ${logstash_user} -g ${logstash_group} -m 755 /var/db/logstash
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/usr/bin/install -d -o ${logstash_user} -g ${logstash_group} -m 755 /var/run/logstash
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if [ -d ${logstash_home}/data/queue ]; then
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chown ${logstash_user}:${logstash_group} ${logstash_home}/data/queue
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fi
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}
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configtest()
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{
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echo "${name} configtest:"
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echo "WARNING: this does not check validity of Grok patterns!"
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echo "WARNING: this does not check validity of Grok patterns!"
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echo "WARNING: this does not check validity of Grok patterns!"
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${logstash_cmd} --path.settings ${logstash_config} --config.test_and_exit
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}
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run_rc_command "$1"
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