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Full Discussion: Script Pause Until Rsync Is Done Transferring
Top Forums Shell Programming and Scripting Script Pause Until Rsync Is Done Transferring Post 302320667 by droppedonjapan on Thursday 28th of May 2009 02:17:15 PM
Old 05-28-2009
Quote:
Originally Posted by in2nix4life
If this is a Bash shell script you could try the 'wait' command.
For some reason the wait command doesn't work according to the documentation that you gave me. I've tried just doing this...

Code:
rsync -urza -e "ssh -i rsync-key -l username -p xxxx" /filepath/filename.zip webserv:/filepath/

wait

And it doesn't wait at all.

As for the lockfile, I'm not sure what that script does, exactly.

Code:
lockDir="/root/lock_files"
lockFilePath="$lockDir/file.lock"

while [ -e "$lockFilePath" ]
do

   exit
done

touch $lockFilePath

/usr/bin/rsync  --stats -e ssh -rlvtgoDz --delete  /dir/dir/dir/ root@server:/dir/dir/dir/ &

rm -f $lockFilePath

As far as I can tell, it starts out telling where the lock directory and file is. Then you say if the locked file exists, then if it does, then exit the script. Then if it isn't there, then you touch the file (thereby creating a blank file, if my "touch" knowledge is correct), and then starts the rsync in a background process. After it starts making the rsync, it then removes the lock file.

I could see this somewhat working if you made the script call itself before the while statement, but I don't know how this would improve my situation. Normally my script then removes the files that are being rsync'ed, so even if I called this script externally, the rm command would go through just as soon as this script finished, a la just as the rsync starts. And I really don't need to rsync multiple files, just one.

Any other ideas / suggestions?

(Thanks for what I have so far, by the way. Smilie)

EDIT: Also, I'm running all this on a Red Hat system. Forgot to include that earlier.
 

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LEARN ABOUT CENTOS

ocf_heartbeat_rsyncd

OCF_HEARTBEAT_RSYNCD(7) 					OCF resource agents					   OCF_HEARTBEAT_RSYNCD(7)

NAME

       ocf_heartbeat_rsyncd - Manages an rsync daemon

SYNOPSIS

       rsyncd [start | stop | monitor | meta-data | validate-all]

DESCRIPTION

       This script manages rsync daemon

SUPPORTED PARAMETERS

       binpath
	   The rsync binary path. For example, "/usr/bin/rsync"

	   (optional, string, default "rsync")

       conffile
	   The rsync daemon configuration file name with full path. For example, "/etc/rsyncd.conf"

	   (optional, string, default "/etc/rsyncd.conf")

       bwlimit
	   This option allows you to specify a maximum transfer rate in kilobytes per second. This option is most effective when using rsync with
	   large files (several megabytes and up). Due to the nature of rsync transfers, blocks of data are sent, then if rsync determines the
	   transfer was too fast, it will wait before sending the next data block. The result is an average transfer rate equaling the specified
	   limit. A value of zero specifies no limit.

	   (optional, string, no default)

SUPPORTED ACTIONS

       This resource agent supports the following actions (operations):

       start
	   Starts the resource. Suggested minimum timeout: 20s.

       stop
	   Stops the resource. Suggested minimum timeout: 20s.

       monitor
	   Performs a detailed status check. Suggested minimum timeout: 20s. Suggested interval: 60s.

       validate-all
	   Performs a validation of the resource configuration. Suggested minimum timeout: 20s.

       meta-data
	   Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5s.

EXAMPLE

       The following is an example configuration for a rsyncd resource using the crm(8) shell:

	   primitive p_rsyncd ocf:heartbeat:rsyncd 
	     op monitor depth="0" timeout="20s" interval="60s"

SEE ALSO

       http://www.linux-ha.org/wiki/rsyncd_(resource_agent)

AUTHOR

       Linux-HA contributors (see the resource agent source for information about individual authors)

resource-agents UNKNOWN 					    06/09/2014						   OCF_HEARTBEAT_RSYNCD(7)
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