Adding elasticloadbalancing ARNs

Author: JohnPreston

src/compose_x_common/aws/arns.py

@@ -11,6 +11,12 @@
 from compose_x_common.aws.ecs.services import SERVICE_ARN_RE
 from compose_x_common.aws.efs import EFS_ARN_RE
 from compose_x_common.aws.elasticache import CACHE_CLUSTER_ARN_RE
+from compose_x_common.aws.elasticloadbalancing import (
+    LB_V2_LB_ARN_RE,
+    LB_V2_LISTENER_ARN_RE,
+    LB_V2_LISTENER_RULE_ARN_RE,
+    LB_V2_TGT_GROUP_ARN_RE,
+)
 from compose_x_common.aws.glue import GLUE_SR_ARN_RE
 from compose_x_common.aws.iam import IAM_ROLE_ARN_RE, IAM_USER_ARN_RE
 from compose_x_common.aws.kinesis import KINESIS_FIREHOSE_ARN_RE, KINESIS_STREAM_ARN_RE
@@ -65,6 +71,10 @@
     "AWS::APS::Workspace": APS_WORKSPACE_ARN_RE,
     "AWS::WAFv2::WebACL": WAF_V2_WEB_ACL_ARN_RE,
     "AWS::EFS::FileSystem": EFS_ARN_RE,
+    "AWS::ElasticLoadBalancingV2::LoadBalancer": LB_V2_LB_ARN_RE,
+    "AWS::ElasticLoadBalancingV2::ListenerRule": LB_V2_LISTENER_RULE_ARN_RE,
+    "AWS::ElasticLoadBalancingV2::Listener": LB_V2_LISTENER_ARN_RE,
+    "AWS::ElasticLoadBalancingV2::TargetGroup": LB_V2_TGT_GROUP_ARN_RE,
 }
 
 ARNS_PER_TAGGINGAPI_TYPE = {
@@ -91,4 +101,8 @@
     "kafka:cluster": MSK_CLUSTER_ARN_RE,
     "aps:workspace": APS_WORKSPACE_ARN_RE,
     "elasticfilesystem": EFS_ARN_RE,
+    "elasticloadbalancing:loadbalancer": LB_V2_LB_ARN_RE,
+    "elasticloadbalancing:listener": LB_V2_LISTENER_ARN_RE,
+    "elasticloadbalancing:listener-rule": LB_V2_LISTENER_RULE_ARN_RE,
+    "elasticloadbalancing:targetgroup": LB_V2_TGT_GROUP_ARN_RE,
 }

src/compose_x_common/aws/elasticloadbalancing.py

@@ -0,0 +1,26 @@
+# SPDX-License-Identifier: MPL-2.0
+# Copyright 2020-2024 John Mille <[email protected]>
+
+"""ELB Helper functions"""
+
+import re
+
+LB_V2_LB_ARN_RE = re.compile(
+    r"^arn:aws(?:-[a-z]+)?:elasticloadbalancing:(?P<region>[a-z\d\-]+-\d):(?P<accountid>[\d]{12}):"
+    r"loadbalancer/(?P<type>net|app)/(?P<id>[\S]+)$"
+)
+
+LB_V2_LISTENER_ARN_RE = re.compile(
+    r"^arn:aws(?:-[a-z]+)?:elasticloadbalancing:(?P<region>[a-z\d\-]+-\d):(?P<accountid>[\d]{12}):"
+    r"listener/(?P<type>net|app)/(?P<id>[\S]+)$"
+)
+
+LB_V2_LISTENER_RULE_ARN_RE = re.compile(
+    r"^arn:aws(?:-[a-z]+)?:elasticloadbalancing:(?P<region>[a-z\d\-]+-\d):(?P<accountid>[\d]{12}):"
+    r"listener-rule/(?P<type>net|app)/(?P<id>[\S]+)$"
+)
+
+LB_V2_TGT_GROUP_ARN_RE = re.compile(
+    r"^arn:aws(?:-[a-z]+)?:elasticloadbalancing:(?P<region>[a-z\d\-]+-\d):(?P<accountid>[\d]{12}):"
+    r"targetgroup/(?P<id>[\S]+)$"
+)

tests/test_arns.py

@@ -40,6 +40,10 @@ def valid_arns():
         "AWS::Glue::Registry": "arn:aws:glue:us-east-2:012345678912:registry/registryname-1",
         "AWS::WAFv2::WebACL": "arn:aws:wafv2:eu-west-1:012345678912:regional/webacl/wafv2-webacl-dev/732c1718-ea9f-4370-a2a9-607f948a3cd7",
         "AWS::EFS::FileSystem": "arn:aws:elasticfilesystem:eu-west-1:108833517019:file-system/fs-08a8676339b99dc0a",
+        "AWS::ElasticLoadBalancingV2::LoadBalancer": "arn:aws:elasticloadbalancing:eu-west-1:012345678912:loadbalancer/app/dummy/30005cdd5fd8886d",
+        "AWS::ElasticLoadBalancingV2::ListenerRule": "arn:aws:elasticloadbalancing:eu-west-1:012345678912:listener-rule/app/dummy/30005cdd5fd8886d/8a449b15a6b1fcfb/28c19045fad0a1c4",
+        "AWS::ElasticLoadBalancingV2::Listener": "arn:aws:elasticloadbalancing:eu-west-1:012345678912:listener/app/dummy/30005cdd5fd8886d/8a449b15a6b1fcfb",
+        "AWS::ElasticLoadBalancingV2::TargetGroup": "arn:aws:elasticloadbalancing:eu-west-1:012345678912:targetgroup/dummy/8bd3dc4e967a9b9b",
     }