aws-cli --query 参数

Question

I am trying to do a filter using aws query to output 0.0.0.0/0 Ips and find which ports they are coming from however when I do

aws ec2 describe-security-groups --filters Name=ip-permission.cidr,Values='0.0.0.0/0' --query "SecurityGroups[*].{GN:GroupName,Ports: IpPermissions.FromPorts}" --output json

In the Ports column, it outputs None, since it is not finding that filter and when I do

aws ec2 describe-security-groups --filters Name=ip-permission.cidr,Values='0.0.0.0/0' --query "SecurityGroups[*].{GN:GroupName,Ports: IpPermissions}" --output json

I get all the Ip Ranges when I only want 0.0.0.0/0 and which Port that Open Ip is coming from (FromPort and ToPort ). And I don't want to do a filter just for a certain Port because I want to see what port each open Ip is coming from.

I am not sure why this is not working since the IpPermissions.ToPort and IpPermissions.FromPort are both a filter of aws security groups.

Answer 1

You need two modification in the query

• The key name is FromPort not FromPort
• IpPermissions return array not object, so use IpPermissions[].FromPort

aws ec2 describe-security-groups --filters Name=ip-permission.cidr,Values='0.0.0.0/0' \
--query "SecurityGroups[*].{GN:GroupName,Ports: IpPermissions[].FromPort}" --output json