mirror of https://github.com/schoebel/mars
132 lines
2.9 KiB
Bash
132 lines
2.9 KiB
Bash
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#!/bin/bash
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function get_option_help
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{
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local verbose=$1
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./marsadm --verbose=$verbose --help |\
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awk '/^<command>/ { x=0; }; { if(x) print $0; }; /^<global_option>/ { x=1; };' |\
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sed 's/\(--[-a-z_]\+\)/\\fB\1\\fR/'
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}
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function get_cmd_help
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{
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local verbose=$1
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./marsadm --verbose=$verbose --help |\
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awk '/^<resource_name>/ { x=0; }; { if(x) print $0; }; /^<command>/ { x=1; };' |\
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sed 's/\(^ *[-a-z_]\+$\)/\\fB\1\\fR/'
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}
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(
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cat <<EOF
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.TH marsadm 8 "$(date "+%B %d, %Y")" "MARS $(git describe --tags)" "MARS Admin Tool"
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.SH NAME
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marsadm - Administration tool for MARS.\" marsadm
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.SH SYNOPSIS
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.B marsadm -h --help
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.br
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.B marsadm -v --version
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.br
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.B marsadm {<global_option>} <command> [<resource_name> | all | {arg}]
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.br
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.B marsadm {<global_option>} view[-<macroname>] [<resource_name> | all]
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.br
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.SH DESCRIPTION
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MARS is a kernel-level asynchronous replication system for block devices.
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It is tailored for long-distance replication and through network
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bottlenecks.
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By default, it works asynchronously (in contrast to DRBD).
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.br
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More infomation on concepts and differences to DRDB can be found at
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https://github.com/schoebel/mars/blob/master/docu/MARS_LinuxTag2014.pdf?raw=true
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.SH OPTIONS
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EOF
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get_option_help 0
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cat <<EOF
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.SH ORDINARY COMMANDS
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EOF
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get_cmd_help 0
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cat <<EOF
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.SH EXPERT COMMANDS
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EOF
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get_cmd_help -1
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cat <<EOF
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.SH 1&1 INTERNAL COMMANDS
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EOF
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get_cmd_help -2
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cat <<EOF
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.SH DEPRECATED COMMANDS
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EOF
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get_cmd_help -3
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cat <<EOF
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.SH SELECTED MACROS
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This is a small selection of some useful macros for humans. For a full list and for detailed information as well as for scripting instructions, please refer to the PDF manual.
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\fB view all\fR
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Show standard information about the local state of MARS at the local host.
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\fB view-replstate all\fR
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Show only the replication state part of plain view.
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\fB view-flags all\fR
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Show only the flags part from plain view.
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\fB view-primarynode all\fR
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Display (none) or the hostname of the current designated primary.
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\fB view-the-pretty-err-msg all\fR
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Show reported error messages.
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\fB view-the-pretty-wrn-msg all\fR
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Show reported warnings.
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\fB view-is-emergency all\fR
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Tell whether emergency mode has been entered.
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\fB view-rest-space\fR
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Show the internal rest space calculations used for calculating emergency mode. This value should not go down to 0.
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\fB view-get-disk all\fR
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Show the underlying disk name for each resource.
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.SH AUTHOR
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Written by Thomas Schoebel-Theuer.
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.SH COPYRIGHT
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Copyright 2010-2015 Thomas Schoebel-Theuer
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Copyright 2011-2015 1&1 Internet AG
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This is free software; see the source for copying conditions.
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There is NO warranty; not even for MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE.
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.SH NOTES
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http://schoebel.github.io/mars/
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http://github.com/schoebel/mars/
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EOF
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) |\
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sed 's/</\\fI/g' |\
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sed 's/>/\\fR/g' |\
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sed 's/-/\\-/g' |\
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tee marsadm.8
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