-
Notifications
You must be signed in to change notification settings - Fork 1.4k
/
IAM_Policies_SNS_Publish_To_SQS.py
53 lines (45 loc) · 1.38 KB
/
IAM_Policies_SNS_Publish_To_SQS.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
# Converted from IAM_Policies_SNS_Publish_To_SQS.template located at:
# http://aws.amazon.com/cloudformation/aws-cloudformation-templates/
from troposphere import GetAtt, Output, Ref, Template
from troposphere.sns import Subscription, Topic
from troposphere.sqs import Queue, QueuePolicy
t = Template()
t.set_description(
"AWS CloudFormation Sample Template: This template "
"demonstrates the creation of a DynamoDB table."
)
sqsqueue = t.add_resource(Queue("SQSQueue"))
snstopic = t.add_resource(
Topic(
"SNSTopic",
Subscription=[Subscription(Protocol="sqs", Endpoint=GetAtt(sqsqueue, "Arn"))],
)
)
t.add_output(
Output(
"QueueArn",
Value=GetAtt(sqsqueue, "Arn"),
Description="ARN of SQS Queue",
)
)
t.add_resource(
QueuePolicy(
"AllowSNS2SQSPolicy",
Queues=[Ref(sqsqueue)],
PolicyDocument={
"Version": "2008-10-17",
"Id": "PublicationPolicy",
"Statement": [
{
"Sid": "Allow-SNS-SendMessage",
"Effect": "Allow",
"Principal": {"AWS": "*"},
"Action": ["sqs:SendMessage"],
"Resource": GetAtt(sqsqueue, "Arn"),
"Condition": {"ArnEquals": {"aws:SourceArn": Ref(snstopic)}},
}
],
},
)
)
print(t.to_json())