bucket-policy: Add IPAddress/NotIPAddress conditions support (#4736)

This commit is contained in:
Aaron Walker
2017-08-05 04:00:05 -04:00
committed by Harshavardhana
parent aeafe668d8
commit 5db533c024
9 changed files with 239 additions and 10 deletions
+3 -1
View File
@@ -33,7 +33,7 @@ import (
// http://docs.aws.amazon.com/AmazonS3/latest/dev/using-with-s3-actions.html
// Enforces bucket policies for a bucket for a given tatusaction.
func enforceBucketPolicy(bucket, action, resource, referer string, queryParams url.Values) (s3Error APIErrorCode) {
func enforceBucketPolicy(bucket, action, resource, referer, sourceIP string, queryParams url.Values) (s3Error APIErrorCode) {
// Verify if bucket actually exists
if err := checkBucketExist(bucket, newObjectLayerFn()); err != nil {
err = errorCause(err)
@@ -73,6 +73,8 @@ func enforceBucketPolicy(bucket, action, resource, referer string, queryParams u
if referer != "" {
conditionKeyMap["referer"] = set.CreateStringSet(referer)
}
// Add request source Ip to conditionKeyMap.
conditionKeyMap["ip"] = set.CreateStringSet(sourceIP)
// Validate action, resource and conditions with current policy statements.
if !bucketPolicyEvalStatements(action, arn, conditionKeyMap, policy.Statements) {