ceph/man/cconf.8

.TH CCONF 8
.SH NAME
cconf \- ceph conf file tool
.SH SYNOPSIS
.B cconf
\fB\-c \fIconffile\fR \fB\-l \fIprefix\fR
.br
.B cconf
\fIkey\fR [ \fIdefault\fR ] \fB\-s \fIsection1\fR ...
.br
.B cconf
\fIkey\fR [ \fIdefault\fR ] \fB\-i \fIid\fR \fB\-t \fItype\fR
.SH DESCRIPTION
.B cconf
is a utility for extracting values from a "INI" style configuration files.  It has
three basic modes of operation.
.PP
The first mode simply prints all section names that begin with \fIprefix\fP.
.PP
The second mode extracts an option value by searching through one or more \fIsection\fPs,
in the order specified on the command line.  If the option does not exist in
.PP
The third mode will look in the standard section names for the given daemon \fIid\fR
of type \fItype\fR.
\fIconffile\fP, an optional \fIdefault\fP value may be output instead.
.PP
.SH EXAMPLES
To extract the value of the "osd data" option for the \fIosd0\fP daemon,
.IP
cconf -c foo.conf "osd data" -i 0 -t osd
.PP
This is equivalent to doing specifying sections \fI[osd0]\fP, \fI[osd.0]\fP,
\fI[osd]\fP, or \fI[global]\fP, in that order of preference:
.IP
cconf -c foo.conf "osd data" -s osd0 -s osd.0 -s osd -s global
.PP
To list all sections that begin with \fIosd\fP:
.IP
cconf -c foo.conf -l osd
.SH AVAILABILITY
.B cconf
is part of the Ceph distributed file system.  Please refer to the Ceph wiki at
http://ceph.newdream.net/wiki for more information.
.SH SEE ALSO
.BR ceph (8),
.BR mkcephfs (8)