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Full Discussion: Need help to handle errors during SFTP
Top Forums Shell Programming and Scripting Need help to handle errors during SFTP Post 302532970 by Corona688 on Wednesday 22nd of June 2011 02:04:38 PM
Old 06-22-2011
how about:

Code:
if ! sftp -b /path/to/file 2> sftp-errlog
then
        echo "errors during transfer:" >>/path/to/errorlog
        cat sftp-errorlog >> /path/to/errorlog
fi
rm -f sftp-errorlog

But you don't need to write to a temp file with lots and lots of separate >> redirects. Redirect larger blocks.

Code:
(
        while read line
        do
        if [[ -f ${line}".dat" ]] && [[ -f ${line}".trg" ]]; then
           # stdout goes into sftp_queue.file
           echo "put "${line}".dat DMP.UPLOAD.DC4680."${line}
        else
           # stderr goes into /red/........./sftp_log.$datetime
           echo ${line}" : no trg file associated" >&2
        fi
done 

echo "bye" ) < /red/wh4d/les/files/host/project/sftp.uniq 2>> /red/wh4d/les/files/host/sftp/sftp_log.$datetime >> sftp_queue.file

if ! sftp -b /red/wh4d/les/files/host/sftp_queue.file LIDIS@abc.light.com 2> /path/to/sftp-errorlog
then
        ( echo "Errors during transfer"
          cat /path/to/sftp-errorlog ) >> /red/..../
fi

rm -f /path/to/sftp-errorlog

 

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LEARN ABOUT XFREE86

sftp-server

sftp-server(1M) 					  System Administration Commands					   sftp-server(1M)

NAME

       sftp-server - SFTP server subsystem

SYNOPSIS

       /usr/lib/ssh/sftp-server

DESCRIPTION

       sftp-server implements the server side of the SSH File Transfer Protocol as defined in the IETF draft-ietf-secsh-filexfer.

       sftp-server is a subsystem for sshd(1M) and must not be run directly. There are no options or config settings.

       To enable the sftp-server subsystem for sshd add the following to /etc/ssh/sshd_config:

       Subsystem   sftp     /usr/lib/ssh/sftp-server

       See sshd_config(4) for a description of the format and contents of that file.

       There is no relationship between the protocol used by sftp-server and the FTP protocol (RFC 959) provided by in.ftpd.

EXIT STATUS

       The following exit values are returned:

       0	Successful completion.

       >0	An error occurred.

FILES

       /usr/lib/sftp-server

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWsshdu 		   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Evolving			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       sftp(1), ssh(1), ssh-add(1), ssh-keygen(1), sshd(1M), sshd_config(4), attributes(5)

       To  view  license  terms,  attribution,	and  copyright	for OpenSSH, the default path is /var/sadm/pkg/SUNWsshdr/install/copyright. If the
       Solaris operating environment has been installed anywhere other than the default, modify the given path to access the file at the installed
       location.

AUTHOR

       Markus Friedl

SunOS 5.10							    30 Jul 2003 						   sftp-server(1M)
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