Last change
on this file since 2747 was
1576,
checked in by geofft, 14 years ago
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cronload: Warn if no MAILTO= line is set.
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-
Property svn:executable set to
*
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File size:
1.3 KB
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Line | |
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1 | #!/bin/sh |
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2 | |
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3 | usage="Usage \"$0 [-l lockername] [-h] crontab\"" |
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4 | while getopts "l:h" options; do |
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5 | case $options in |
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6 | l ) lname=$OPTARG;; |
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7 | h ) echo "$usage"; exit 0;; |
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8 | * ) echo "$usage"; exit 1;; |
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9 | esac |
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10 | done |
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11 | shift `expr $OPTIND - 1` |
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12 | if [ -z "$1" ]; then |
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13 | echo "$usage" |
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14 | exit 1 |
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15 | fi |
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16 | |
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17 | echo "This program should print your new crontab below." |
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18 | echo "If it does not do so, something is wrong." |
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19 | echo "Feel free to contact scripts@mit.edu for assistance." |
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20 | echo |
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21 | |
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22 | |
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23 | cwd=`pwd` |
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24 | if [ -z "$lname" ]; then |
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25 | lname=`perl -e "\\\$temp = \"$cwd\"; \\\$temp =~ /\\\/([^\\\/]+)\\\/cron_scripts/; print \\\$1"` |
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26 | fi |
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27 | if [ -z "$lname" ]; then |
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28 | echo "ERROR: Could not detect locker name. Make sure to run" |
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29 | echo "cronload from within /mit/lockername/cron_scripts/" |
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30 | echo "(or pass the -l lockername option)" |
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31 | exit 1 |
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32 | fi |
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33 | athrun scripts scripts-ssh "$lname" /usr/local/bin/cronload "$1" "$cwd" 2>/dev/null |
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34 | if ! grep -q "^MAILTO=" "$1"; then |
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35 | echo "WARNING: You have no MAILTO= variable set. This means any" |
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36 | echo "cron errors will go to $lname@scripts.mit.edu (your mail_scripts" |
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37 | echo "account), which is almost certainly not what you want!" |
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38 | echo "Please add a MAILTO= line, e.g., MAILTO=${EMAIL:-${ATHENA_USER:-$USER}@mit.edu}," |
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39 | echo "to your crontab. If you do not want to receive errors, set" |
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40 | echo 'MAILTO="".' |
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41 | fi |
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