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UPD: modified list-unused-sg.sh with TMPFILE variable

This commit is contained in:
xpk 2023-06-07 13:44:29 +08:00
parent 1ddc2f2fe0
commit d2bf566588
Signed by: xpk
GPG Key ID: CD4FF6793F09AB86
1 changed files with 4 additions and 3 deletions
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7
aws/list-unused-sg.sh
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@ -1,9 +1,10 @@
#!/bin/bash
aws ec2 describe-network-interfaces --query NetworkInterfaces[].Groups --output text > /tmp/enisg.lst
TMPFILE=/dev/shm/enisg.lst
aws ec2 describe-network-interfaces --query NetworkInterfaces[].Groups --output text > $TMPFILE
for sg in $(aws ec2 describe-security-groups --query 'SecurityGroups[*].GroupId' --output text); do
echo -n "$sg : "
grep -c $sg /tmp/enisg.lst
grep -c $sg $TMPFILE
done | sort -k3 -n
rm -f /tmp/enisg.lst
rm -f $TMPFILE