feat: add aws_security_group_inline_rules rule #793
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Not sure how to decide about "enabled by default" and "severity". |
wata727
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Dec 22, 2024
docs/rules/aws_security_group_egress_and_ingress_blocks_deprecated.md
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docs/rules/aws_security_group_egress_and_ingress_blocks_deprecated.md
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| Refrain from using the `ingress` and `egress` arguments of the `aws_security_group` resource for in-line rules, as they have difficulties managing multiple CIDR blocks and historically lack unique IDs, tags, and descriptions. To prevent these issues, follow the best practice of using the `aws_vpc_security_group_egress_rule` and `aws_vpc_security_group_ingress_rule` resources, with one CIDR block per rule. | ||
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| Avoid using the `aws_security_group` resource with in-line rules (using the ingress and egress arguments) alongside the `aws_vpc_security_group_egress_rule`, `aws_vpc_security_group_ingress_rule`, or `aws_security_group_rule` resources. This practice can lead to rule conflicts, perpetual differences, and rules being overwritten. |
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These sentences appear to be copied from official references, but they feel a bit odd to include in this section.
Can you tidy up these sentences and rewrite them to explain why this rule is intended to disallow inline rules?
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Seems to be a duplication. Paragraph reworked.
rules/aws_security_group_egress_and_ingress_blocks_deprecated.go
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rules/aws_security_group_egress_and_ingress_blocks_deprecated.go
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Co-authored-by: Kazuma Watanabe <watassbass@gmail.com>
kayman-mk
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Adds a new rule to ensure that
ingressandegressblocks inaws_security_groupare not used.Avoid using the
ingressandegressarguments of theaws_security_groupresource to configure in-line rules, as they have difficulties managing multiple CIDR blocks and lack unique IDs, tags, and descriptions. To prevent these issues, follow the current best practice of using theaws_vpc_security_group_egress_ruleandaws_vpc_security_group_ingress_ruleresources, with one CIDR block per rule.Closes #419