fix arn comparison for IAM ARN #674
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| @@ -46,31 +47,35 @@ func (m *DynamicFileMapper) Map(identity *token.Identity) (*config.IdentityMappi | |||
| } | |||
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| if roleMapping, err := m.RoleMapping(key); err == nil { | |||
| if err := m.match(identity, roleMapping.RoleARN, roleMapping.UserId); err != nil { | |||
| if err := m.match(canonicalARN, roleMapping.RoleARN); err != nil { | |||
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So should we remove the match call for role since only user ARNs can change?
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thank you for the comments! yeah we can refactor it in future
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pkg/mapper/dynamicfile/mapper.go
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| if m.userIDStrict { | ||
| // If ARN is provided, ARN must be validated along with UserID. This avoids having to | ||
| // support IAM user name/ARN changes. Without preventing this the mapping would look | ||
| // invalid but still work and auditing would be difficult/impossible. | ||
| strippedArn, _ := arn.StripPath(mappedARN) | ||
| if strippedArn != "" && token.CanonicalARN != strings.ToLower(strippedArn) { | ||
| // compare arn additionally for IAM user if principalId is used in mapping |
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This comment is just restating the text above, I dont think it needs to be added.
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thank you for the comments! yeah we can refactor it in future
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[APPROVALNOTIFIER] This PR is APPROVED This pull-request has been approved by: nckturner, nnmin-aws The full list of commands accepted by this bot can be found here. The pull request process is described here
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What this PR does / why we need it:
this PR fix the issue in PR 669. The original fix doesn't work.
Which issue(s) this PR fixes (optional, in
fixes #<issue number>(, fixes #<issue_number>, ...)format, will close the issue(s) when PR gets merged):Fixes #