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fix terraform inner block reference resolution (#844)
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@Rchanger
Rchanger authored Jun 9, 2021
1 parent 5060bbb commit cbbde51
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Showing 3 changed files with 88 additions and 35 deletions.
2 changes: 1 addition & 1 deletion pkg/iac-providers/terraform/commons/references.go
View file
Original file line number Diff line number Diff line change
Expand Up @@ -91,7 +91,7 @@ func (r *RefResolver) ResolveRefs(config jsonObj) jsonObj {
config[k] = sConfig
}

case vType == "[]tfv12.jsonObj" && vKind == reflect.Slice:
case vKind == reflect.Slice:

// case 4: config value is of type []jsonObj

Expand Down
60 changes: 43 additions & 17 deletions pkg/iac-providers/terraform/v12/testdata/tfjson/moduleconfigs.json
View file
Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,7 @@
"query_string": false
}
],
"target_origin_id": "${local.s3_origin_id}",
"target_origin_id": "myS3Origin",
"viewer_protocol_policy": "https-only"
}
],
Expand Down Expand Up @@ -66,7 +66,7 @@
}
],
"path_pattern": "/content/immutable/*",
"target_origin_id": "${local.s3_origin_id}",
"target_origin_id": "myS3Origin",
"viewer_protocol_policy": "allow-all"
},
{
Expand All @@ -90,14 +90,14 @@
}
],
"path_pattern": "/content/*",
"target_origin_id": "${local.s3_origin_id}",
"target_origin_id": "myS3Origin",
"viewer_protocol_policy": "allow-all"
}
],
"origin": [
{
"domain_name": "aws_s3_bucket.b.bucket_regional_domain_name",
"origin_id": "${local.s3_origin_id}",
"origin_id": "myS3Origin",
"s3_origin_config": [
{
"origin_access_identity": "origin-access-identity/cloudfront/ABCDEFG1234567"
Expand Down Expand Up @@ -127,7 +127,9 @@
}
]
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_cloudtrail": [
Expand All @@ -145,7 +147,9 @@
"s3_bucket_name": "some-s3-bucket",
"s3_key_prefix": "prefix"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_ecs_task_definition": [
Expand All @@ -162,7 +166,9 @@
"family": "service",
"network_mode": "bridge"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_efs_file_system": [
Expand All @@ -180,7 +186,9 @@
"Name": "not-encrypted"
}
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_elasticache_cluster": [
Expand All @@ -200,7 +208,9 @@
"parameter_group_name": "default.memcached1.4",
"port": 11211
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_guardduty_detector": [
Expand All @@ -215,7 +225,9 @@
"config": {
"enable": false
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_iam_access_key": [
Expand All @@ -232,7 +244,9 @@
"status": "Inactive",
"user": "root"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_kinesis_stream": [
Expand All @@ -258,7 +272,9 @@
"Environment": "kinesisEncryptedWithKms"
}
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_kms_key": [
Expand All @@ -278,7 +294,9 @@
"Setup": "self-healing"
}
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_load_balancer_policy": [
Expand All @@ -301,7 +319,9 @@
"policy_name": "wu-tang-ssl",
"policy_type_name": "SSLNegotiationPolicyType"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_s3_bucket": [
Expand All @@ -321,7 +341,9 @@
"Name": "nos3BucketSseRules"
}
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_security_group": [
Expand Down Expand Up @@ -363,7 +385,9 @@
},
"vpc_id": "some_dummy_vpc"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_sqs_queue": [
Expand All @@ -381,7 +405,9 @@
"name": "terraform-example-queue",
"policy": "{\n \"Version\": \"2012-10-17\",\n \"Statement\": [{\n \"Sid\":\"Queue1_AnonymousAccess_AllActions_WhitelistIP\",\n \"Effect\": \"Allow\",\n \"Principal\": \"*\",\n \"Action\": \"sqs:*\",\n \"Resource\": \"arn:aws:sqs:*:111122223333:queue1\"\n }] \n}\n"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
]
}
61 changes: 44 additions & 17 deletions pkg/iac-providers/terraform/v14/testdata/tfjson/moduleconfigs.json
View file
Original file line number Diff line number Diff line change
Expand Up @@ -34,7 +34,7 @@
"query_string": false
}
],
"target_origin_id": "${local.s3_origin_id}",
"target_origin_id": "myS3Origin",
"viewer_protocol_policy": "https-only"
}
],
Expand Down Expand Up @@ -66,7 +66,7 @@
}
],
"path_pattern": "/content/immutable/*",
"target_origin_id": "${local.s3_origin_id}",
"target_origin_id": "myS3Origin",
"viewer_protocol_policy": "allow-all"
},
{
Expand All @@ -90,14 +90,14 @@
}
],
"path_pattern": "/content/*",
"target_origin_id": "${local.s3_origin_id}",
"target_origin_id": "myS3Origin",
"viewer_protocol_policy": "allow-all"
}
],
"origin": [
{
"domain_name": "aws_s3_bucket.b.bucket_regional_domain_name",
"origin_id": "${local.s3_origin_id}",
"origin_id": "myS3Origin",
"s3_origin_config": [
{
"origin_access_identity": "origin-access-identity/cloudfront/ABCDEFG1234567"
Expand Down Expand Up @@ -127,7 +127,9 @@
}
]
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_cloudtrail": [
Expand All @@ -145,7 +147,9 @@
"s3_bucket_name": "some-s3-bucket",
"s3_key_prefix": "prefix"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_ecs_task_definition": [
Expand All @@ -162,7 +166,9 @@
"family": "service",
"network_mode": "bridge"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_efs_file_system": [
Expand All @@ -180,7 +186,9 @@
"Name": "not-encrypted"
}
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_elasticache_cluster": [
Expand All @@ -200,7 +208,9 @@
"parameter_group_name": "default.memcached1.4",
"port": 11211
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_guardduty_detector": [
Expand All @@ -215,7 +225,9 @@
"config": {
"enable": false
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_iam_access_key": [
Expand All @@ -232,7 +244,9 @@
"status": "Inactive",
"user": "root"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_kinesis_stream": [
Expand All @@ -258,7 +272,9 @@
"Environment": "kinesisEncryptedWithKms"
}
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_kms_key": [
Expand All @@ -278,7 +294,9 @@
"Setup": "self-healing"
}
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_load_balancer_policy": [
Expand All @@ -301,7 +319,9 @@
"policy_name": "wu-tang-ssl",
"policy_type_name": "SSLNegotiationPolicyType"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_s3_bucket": [
Expand All @@ -321,7 +341,9 @@
"Name": "nos3BucketSseRules"
}
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_security_group": [
Expand Down Expand Up @@ -363,7 +385,9 @@
},
"vpc_id": "some_dummy_vpc"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""
}
],
"aws_sqs_queue": [
Expand All @@ -381,7 +405,10 @@
"name": "terraform-example-queue",
"policy": "{\n \"Version\": \"2012-10-17\",\n \"Statement\": [{\n \"Sid\":\"Queue1_AnonymousAccess_AllActions_WhitelistIP\",\n \"Effect\": \"Allow\",\n \"Principal\": \"*\",\n \"Action\": \"sqs:*\",\n \"Resource\": \"arn:aws:sqs:*:111122223333:queue1\"\n }] \n}\n"
},
"skip_rules": null
"skip_rules": null,
"max_severity": "",
"min_severity": ""

}
]
}

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