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doozer(1)

NAME

   doozer - Doozer Lock service command line client

SYNOPSIS

   doozer [options] <command> [options] [args]

DESCRIPTION

   doozer  is  a  client for the Doozer Lock Service as implemented by the
   doozerd(8) binary.  It can be used to perform any kind of  doozer  lock
   service  operation  which  is supported by the API, such as creating or
   updating entries, watching them for  changes  or  listing  contents  of
   arbitrary trees on the lock service.

OPTIONS

   Each command takes zero or more options and zero or more arguments.  In
   addition, there are some global options  that  can  be  used  with  any
   command.

   Global options are:

   -a=URI Connect  to  the  given  doozer service.  The URI can contain an
          arbitrary number of address parts concatenated by  an  ampersand
          character  (&).   An URI always starts with the prefix doozer:?.
          Valid options include:

          ca     specifies the "cluster address", which  could  be  an  IP
                 address  and  port combination or a host name with a port
                 appended to it.

          cn     specifies a cluster name which will be looked up from the
                 lock   servers  specified  in  the  environment  variable
                 DOOZER_BOOT_URI(whichalsocontainsadoozerURI).

          sk     can specify a shared key which is used to authenticate to
                 the lock service.
          An example URI would look like this:

          doozer:?ca=doozer1.example.com&ca=doozer2.example.com&sk=letmein

   -b=URI specifies  the  Doozer  Boot  URI  which  is used to resolve any
          cluster names passed in the -a flag.  It shares the same  syntax
          as -a.

   -h     shows a short context help.

   -r=rev specifies  the  revision  number  for  commands which optionally
          accept one.

   -v     tells doozer to print its version string.

   Commands are:

   add path
          Add a key only if it isn't already set.  Takes  the  file  input
          from stdin.

   del path rev
          Deletes the file if it is older than revision rev.

   find path
          Lists all files under the given path.

   get path
          Fetches  the  contents  of  the entry at path and displays it to
          stdout.

   help command
          Displays detailed help for the given command.

   nop    Just wait for consensus between all lock servers and return.

   rev path
          Display the current revision of path.

   set path rev
          Sets the contents of path to the contents  read  from  stdin  if
          it's older than rev.

   stat path
          Prints the current status of the entry at path.

   touch path
          Update the revision of the file at path.

   wait glob
          Wait until a change occurs in an entry which matches glob.

   watch glob
          Watch  for  changes  in  entries  which  match glob.  Prints all
          changes to such entries to stdout.

ENVIRONMENT

   The following environment variables are honored:

   DOOZER_URI
          The doozer cluster to bind to; overridden by -a.

   DOOZER_BOOT_URI
          The DzNS to lookup address in; overridden by -b.

EXIT CODES

   The exit status is 0 on success, 1 for a rev mismatch, and 2 otherwise.

AUTHOR

   doozer was written by Blake Mizerany and Keith Rarick.

REPORTING BUGS

   Please    file    any    bug    in     the     issue     tracker     at
   https://github.com/ha/doozer/issues

COPYRIGHT

   Copyright  2010-2013 Blake Mizerany, Keith Rarick.

   Permission is hereby granted, free of charge, to any person obtaining a
   copy  of  this  software  and  associated  documentation   files   (the
   "Software"),  to  deal  in  the Software without restriction, including
   without limitation the rights to use,  copy,  modify,  merge,  publish,
   distribute,  sublicense,  and/or  sell  copies  of the Software, and to
   permit persons to whom the Software is furnished to do so,  subject  to
   the following conditions:

   The above copyright notice and this permission notice shall be included
   in all copies or substantial portions of the Software.

   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
   OR   IMPLIED,   INCLUDING   BUT   NOT  LIMITED  TO  THE  WARRANTIES  OF
   MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND  NONINFRINGEMENT.
   IN  NO  EVENT  SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
   CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN  ACTION  OF  CONTRACT,
   TORT  OR  OTHERWISE,  ARISING  FROM,  OUT  OF OR IN CONNECTION WITH THE
   SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

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