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https://gitlab.alpinelinux.org/alpine/aports.git
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70516d0b45
adds service supervision with OpenRC's builtin supervise-daemon logstash/bin added to $PATH take ownership
43 lines
1,011 B
Text
43 lines
1,011 B
Text
#!/sbin/openrc-run
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supervisor=supervise-daemon
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description="logs, events, or other data transporter"
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: ${LS_USER:="logstash"}
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: ${LS_GROUP:="$(id -gn $LS_USER)"}
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nice="19"
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pidfile="/run/$RC_SVCNAME.sd.pid"
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supervise_daemon_args="-u $LS_USER -g $LS_GROUP -p $pidfile -N $nice"
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command=/usr/share/logstash/bin/logstash
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command_args="--path.settings ${LS_CONF} ${LS_OPTS}"
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max_fd="16384"
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depends() {
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use net
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}
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in_contr() {
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grep "container=" /proc/1/environ
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}
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start_pre() {
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local dir
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# Note: checkpath doesn't create intermediate directories.
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for dir in "${LS_HOME}" "${LS_DATA}" "${LS_LOGS}"; do
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mkdir -p "$(dirname "$dir")"
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done
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checkpath -d -o $LS_USER:$LS_GROUP -m755 "${LS_HOME}"
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checkpath -d -o $LS_USER:$LS_GROUP -m700 "${LS_DATA}"
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checkpath -d -o $LS_USER:$LS_GROUP -m755 "${LS_LOGS}"
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if [ -n "$max_fd" ]; then
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if [ -z "$(in_contr)" ]; then
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ulimit -n "$max_fd" && einfo "Max open filedescriptors: $max_fd"
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else
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einfo "Run 'ulimit -n $max_fd' on the container host"
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fi
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fi
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}
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