add python example for the lambda function url (#166)

* refactor javascript example to another directory

* add terraform config and makefile

Author: HarshCasper

lambda-function-urls/Makefile lambda-function-urls/javascript/Makefilelambda-function-urls/Makefile renamed to lambda-function-urls/javascript/Makefile

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+export AWS_ACCESS_KEY_ID ?= test
+export AWS_SECRET_ACCESS_KEY ?= test
+export AWS_DEFAULT_REGION = us-east-1
+
+usage:       ## Show this help
+	@fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##//'
+
+install:     ## Install dependencies
+	@which awslocal || pip install awscli-local
+
+run:         ## Build, deploy, and invoke the Lambda function URL
+	npm i -g zip
+	pip3 install -r requirements.txt -t .
+	zip -r function.zip .
+	awslocal lambda create-function \
+		--function-name trending \
+		--runtime python3.9 \
+		--timeout 10 \
+		--zip-file fileb://function.zip \
+		--handler lambda_function.lambda_handler \
+		--role cool-stacklifter
+
+	awslocal lambda create-function-url-config \
+		--function-name trending \
+		--auth-type NONE
+
+start:
+	localstack start -d
+
+stop:
+	@echo
+	localstack stop
+
+ready:
+	@echo Waiting on the LocalStack container...
+	@localstack wait -t 30 && echo Localstack is ready to use! || (echo Gave up waiting on LocalStack, exiting. && exit 1)
+
+logs:
+	@localstack logs > logs.txt
+
+test-ci:
+	make start install ready run; return_code=`echo $$?`;\
+	make logs; make stop; exit $$return_code;
+	
+.PHONY: usage install start run stop ready logs test-ci

lambda-function-urls/README.md lambda-function-urls/javascript/README.mdlambda-function-urls/README.md renamed to lambda-function-urls/javascript/README.md

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+import json
+import requests
+from bs4 import BeautifulSoup as bs
+
+def trending():
+    url = "https://github.com/trending"
+    page = requests.get(url)
+    soup = bs(page.text, 'html.parser')
+    data = {}
+    repo_list = soup.find_all('article', attrs={'class':'Box-row'})
+    for repo in repo_list:
+        full_repo_name = repo.find('h1').find('a').text.strip().split('/')
+        developer_name = full_repo_name[0].strip()
+        repo_name = full_repo_name[1].strip()
+        data[developer_name] = repo_name
+    return data
+
+def lambda_handler(event, context):
+    data = trending()
+    return {
+        'statusCode': 200,
+        'body': json.dumps(data)
+    }

lambda-function-urls/index.js lambda-function-urls/javascript/index.jslambda-function-urls/index.js renamed to lambda-function-urls/javascript/index.js

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+resource "aws_lambda_function" "trending" {
+  filename         = "function.zip"
+  function_name    = "trending"
+  role             = "cool-stacklifter"
+  handler          = "lambda_function.lambda_handler"
+  source_code_hash = filebase64sha256("function.zip")
+  runtime          = "python3.9"
+}
+
+resource "aws_lambda_function_url" "lambda_function_url" {
+  function_name      = aws_lambda_function.trending.arn
+  authorization_type = "NONE"
+}
+
+output "function_url" {
+  description = "Function URL."
+  value       = aws_lambda_function_url.lambda_function_url.function_url
+}

lambda-function-urls/main.tf lambda-function-urls/javascript/main.tflambda-function-urls/main.tf renamed to lambda-function-urls/javascript/main.tf

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+requests
+bs4