75 lines
1.8 KiB
Plaintext
75 lines
1.8 KiB
Plaintext
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#!/bin/sh
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set -e
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cd $(dirname $0)
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. ../../../common/config.sh
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. ../../../common/log.sh
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log_start "$0" "usermod does not create /var/log/lastlog"
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save_config
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# restore the files on exit
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trap 'log_status "$0" "FAILURE"; restore_config' 0
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change_config
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echo -n "Create an empty /var/log/lastlog (it will not be restored)..."
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touch /var/log/lastlog
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echo "OK"
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echo -n "Trigger a connection as foo..."
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./login.exp
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echo "OK"
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lastlog > tmp/lastlog.out
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echo "lastlog :"
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echo "======================================================================="
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cat tmp/lastlog.out
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echo "======================================================================="
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echo -n "Manually delete the user foo (to keep the lastlog entry)..."
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sed -e '/^foo:/d' -i /etc/passwd
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sed -e '/^foo:/d' -i /etc/shadow
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sed -e '/^foo:/d' -i /etc/group
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sed -e '/^foo:/d' -i /etc/gshadow
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echo "OK"
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echo -n "Change the user's UID to reuse foo's (usermod -u 1000 bar)..."
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usermod -u 1000 bar
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echo "OK"
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echo -n "Check the passwd file..."
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../../../common/compare_file.pl data/passwd /etc/passwd
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echo "OK"
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echo -n "Check the group file..."
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../../../common/compare_file.pl data/group /etc/group
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echo "OK"
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echo -n "Check the shadow file..."
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../../../common/compare_file.pl data/shadow /etc/shadow
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echo "OK"
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echo -n "Check the gshadow file..."
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../../../common/compare_file.pl config/etc/gshadow /etc/gshadow
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echo "OK"
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lastlog > tmp/lastlog.out2
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echo "lastlog:"
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echo "======================================================================="
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cat tmp/lastlog.out2
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echo "======================================================================="
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echo -n "Check the lastlog message..."
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sed -e '/^foo /d' -i tmp/lastlog.out
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diff -au tmp/lastlog.out tmp/lastlog.out2
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echo "lastlog message OK."
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rm -f tmp/lastlog.out tmp/lastlog.out2
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log_status "$0" "SUCCESS"
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restore_config
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trap '' 0
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