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Full Discussion: Cron Job failure - No such file or directory
Top Forums Shell Programming and Scripting Cron Job failure - No such file or directory Post 302918503 by ChocoTaco on Tuesday 23rd of September 2014 06:31:06 PM
Old 09-23-2014
Cron Job failure - No such file or directory
Hi all,

I'm having an issue with a script i wrote to pull information from the Amazon AWS API. Basically the script takes arguments from the command line and attempts to grab user information for each AWS access group. The command is issued like this:

# sh awsReport.sh <outputFileName> <AWS Authentication Profile Name>

Code for the script:
Code:
#!/bin/bash
# AWS user reports
# user list as array (per account)

usage () {
        echo $'\t'"Usage: $0 OUTPUT_FILE_NAME AWS_PROFILE_NAME"
        exit $1
}

#Get date, append to file name, append CSV 
_now=$(date +"%m_%d_%Y")
OUTPUT_FILE="$1_$_now.csv"; shift
PROFILE="$1"; shift
[[ "$OUTPUT_FILE" != "" ]] || { echo $'\n\n\t'"ERROR: no output file defined. Exiting."; usage 1; }
[[ "$PROFILE" != "" ]] || { echo $'\n\n\t'"ERROR: no AWS Profile file defined. Exiting."; usage 2; }

# check for file...
[[ -f "$OUTPUT_FILE" ]] && echo $'\n\n'"*****  Report Date: (date) *****" >> $OUTPUT_FILE

#Query AWS
USERS=(`aws iam list-users --profile $PROFILE --output text|awk '{print $6}'`)

for u in ${USERS[@]}; do
    echo "UserName = "$u >> $OUTPUT_FILE
    echo "GroupMembership:" >> $OUTPUT_FILE
    echo -n $'\t';aws iam list-groups-for-user --profile $PROFILE --output json --user-name $u|jq 'reduce .Groups[].GroupName as $item (""; . +$item+", ")' >> $OUTPUT_FILE
    echo "*************" >> $OUTPUT_FILE
done

#mail report to security
mail -s "AWS User Report" -a /root/Scripts/$OUTPUT_FILE security@someCompany.com < /root/Scripts/$OUTPUT_FILE
exit 0

Crontab file:
Code:
#!/bin/bash
SHELL=/bin/bash
PATH=/sbin:/bin:/usr/sbin:/usr/bin
MAILTO=security@servicesource.com
HOME=/
* * * * * /root/Scripts/awsReportTest.sh awsUserReportV1 awsV1prod

And finnaly the Crontab error i'm getting:

Code:
/root/Scripts/awsReportTest.sh: line 28: /root/Scripts/awsUserReportV1_09_23_2014.csv: No such file or directory

When I run the script from the CLI everything works file. I can change the arguments to run the script for our other environments and it works fine. I get this error only when the script is executed from Cron, any ideas?

Thanks,
Choco
Last edited by vbe; 09-24-2014 at 05:13 AM..
 

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LEARN ABOUT OSF1

uudemon

uudemon(4)						     Kernel Interfaces Manual							uudemon(4)

NAME

       uudemon.admin,  uudemon.cleanu,	uudemon.hour,  uudemon.poll  -	Administrative shell scripts for polling remote systems, cleaning up spool
       directories, reporting status to the system administrator, and routine invocations of the uuxqt and uusched daemons

SYNOPSIS

       These shell scripts reside in the following directory:
	  /usr/lib/uucp

DESCRIPTION

       All the scripts can be run from the command line or can be run automatically by the cron daemon. To automatically run the  scripts,  remove
       the comment character (#) from the beginning of the relevant line in the /var/spool/cron/crontabs/uucp file.

       This  script  reports  status  to  the system administrator. It issues the uustat command to find out the status of uucp jobs. It mails the
       results to the uucp login ID. The script may be modified to send mail to any login ID such as the uucp administrative login ID  (uucpa)	or
       root.  This script cleans up the /var/spool/uucp and /var/spool/uucppublic directories by running the uucleanup command. The uucleanup com-
       mand is run with the following parameters: -C7, -D7, X2, -o2, -W1.  This script runs the uusched and uuxqt daemons in the background.  This
       script  polls  the  systems  listed  in	the  /usr/lib/uucp/Poll file.  The uudemon.poll script should be scheduled before the uudemon.hour
       script. This allows uudemon.poll to create any command files before cron runs the uudemon.hour script.

FILES

       Contains the uudemon.admin, uudemon.cleanu, uudemon.hour and uudemon.poll files.  Contains the uucp file.

RELATED INFORMATION

       Commands: cron(8), uucleanup(8), uusched(8), uuxqt(1)

       Files: /usr/lib/uucp delim off

																	uudemon(4)
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