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added API gateway, as in contrast to AWS Academy, localstack allows API gateway creation

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This commit is contained in:
Sebastian Rieger 2022-06-20 18:01:18 +02:00
parent 2cba78a344
commit d796ecc305
2 changed files with 34 additions and 16 deletions
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34
example-projects/counter-demo/aws-lambda-localstack/start.py
View File

@ -53,6 +53,15 @@ s3Resource = boto3.resource('s3', endpoint_url=endpoint_url)
lClient = boto3.client('lambda', endpoint_url=endpoint_url)
apiClient = boto3.client("apigatewayv2", endpoint_url=endpoint_url)
print("Deleting old API gateway...")
print("------------------------------------")
response = apiClient.get_apis()
for api in response["Items"]:
if api["Name"] == functionName + '-api':
responseDelete = apiClient.delete_api(
ApiId=api["ApiId"]
)
print("Deleting old function...")
print("------------------------------------")
try:
@ -130,17 +139,14 @@ print("Lambda Function and S3 Bucket to store the counter are available. Sadly,
#
# https://348yxdily0.execute-api.eu-central-1.amazonaws.com/default/cloudcomp-counter-demo
# print("creating API gateway...")
# print("------------------------------------")
#
# #apiArn = ""
# response = apiClient.create_api(
# Name=functionName + '-api',
# ProtocolType='HTTP',
# Target=lambdaFunctionARN
# )
# #apiArn=response['']
#
# #response = lClient.create_event_source_mapping(
# # EventSourceArn=apiArn,
# #)
print("creating API gateway...")
print("------------------------------------")
response = apiClient.create_api(
Name=functionName + '-api',
ProtocolType='HTTP',
Target=lambdaFunctionARN
)
apiArn=response
print("API Endpoint can be reached at: http://" + apiArn["ApiEndpoint"])

16
example-projects/counter-demo/aws-lambda-localstack/stop.py
View File

@ -7,6 +7,8 @@ import boto3
#
################################################################################################
endpoint_url = "http://localhost.localstack.cloud:4566"
# you need to create a bucket in S3, here in this demo it is called "cloudcomp-counter", but
# bucket names need to be world wide unique ;) The demo looks for a file that is named
# "us-east-1" (same as our default region) in the bucket and expects a number in it to increase
@ -40,10 +42,20 @@ def cleanup_s3_bucket(s3_bucket):
client = boto3.setup_default_session(region_name=region)
s3Client = boto3.client('s3')
s3Resource = boto3.resource('s3')
lClient = boto3.client('lambda')
s3Resource = boto3.resource('s3', endpoint_url=endpoint_url)
lClient = boto3.client('lambda', endpoint_url=endpoint_url)
apiClient = boto3.client("apigatewayv2", endpoint_url=endpoint_url)
print("Deleting old API gateway...")
print("------------------------------------")
response = apiClient.get_apis()
for api in response["Items"]:
if api["Name"] == functionName + '-api':
responseDelete = apiClient.delete_api(
ApiId=api["ApiId"]
)
print("Deleting old function...")
print("------------------------------------")
try: