Alex Casalboni alexcasalboni
✌️
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # pip install boto3 | |
| import boto3 | |
| lambda_client = boto3.client('lambda', region_name='us-west-2') | |
| response = lambda_client.list_functions() | |
| iam_client = boto3.client('iam', region_name='us-west-2') |
alexcasalboni
/ query.sql
Created
June 18, 2019 10:11
Amazon Aurora MySQL - Invoking Lambda functions synchronously
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| SELECT * | |
| FROM weather_mapping | |
| WHERE | |
| weather = lambda_sync ( | |
| 'arn:aws:lambda:REGION:ACCOUNT_ID:function:FetchWeather', | |
| '{ "location" : "London" }' | |
| ) |
alexcasalboni
/ trigger.sql
Created
June 18, 2019 09:56
Amazon Aurora MySQL - Trigger to invoke AWS Lambda
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| DROP TRIGGER IF EXISTS TR_contacts_on_insert; | |
| DELIMITER ;; | |
| CREATE TRIGGER TR_contacts_on_insert | |
| AFTER INSERT ON Contacts | |
| FOR EACH ROW | |
| BEGIN | |
| SELECT NEW.email , NEW.fullname | |
| INTO @Email , @Fullname; | |
| lambda_async( | |
| 'arn:aws:lambda:REGION:ACCOUNT_ID:function:SendEmailWithContact', |
alexcasalboni
/ grant.sql
Created
June 18, 2019 09:51
Amazon Aurora MySQL - Grant permissions to invoke AWS Lambda
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| GRANT INVOKE LAMBDA ON *.* TO user@domain-or-ip-address |
alexcasalboni
/ template.yml
Created
June 17, 2019 18:01
CloudWatch Logs - serverless app for logs processing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| AWSTemplateFormatVersion: '2010-09-09' | |
| Transform: 'AWS::Serverless-2016-10-31' | |
| Resources: | |
| MyProcessingFunction: | |
| Type: AWS::Serverless::Function | |
| Properties: | |
| Handler: index.handler | |
| Runtime: python3.7 | |
| Policies: | |
| - AWSLambdaExecute # Managed Policy |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import time | |
| import boto3 | |
| from decode import decode # see decode.py | |
| cloudwatch_logs = boto3.client('logs') | |
| def handler(event, context): | |
| obj = decode(event['awslogs']['data']) | |
| # wait for other logs to be collected in the stream |
alexcasalboni
/ payload.json
Created
June 17, 2019 16:38
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| { | |
| "messageType": "DATA_MESSAGE", | |
| "owner": "123456789123", | |
| "logGroup": "myLogGroup", | |
| "logStream": "myLogStream", | |
| "subscriptionFilters": [ | |
| "mySubscriptionFilter" | |
| ], | |
| "logEvents": [ | |
| { |
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| const zlib = require('zlib'); | |
| exports.decode = async (data) => { | |
| const compressedPayload = Buffer.from(data, 'base64'); | |
| const jsonPayload = zlib.gunzipSync(compressedPayload).toString('utf8'); | |
| return JSON.parse(jsonPayload); | |
| } |
alexcasalboni
/ cloudwatch-logs-event.json
Created
June 17, 2019 16:17
Amazon CloudWatch Logs - Lambda event
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| { | |
| "awslogs": { | |
| "data": "_BASE64_AND_ZIPPED_DATA_" | |
| } | |
| } |
alexcasalboni
/ lex.py
Created
May 29, 2019 17:49
Amazon Lex fulfillment function - Lambda handler (Python) + utilities
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| import logging | |
| from lex_utils import elicit_slot, delegate, close, ElicitAction, DelegateAction | |
| from utils import validate_dialog, init_or_load_session, finalize_session, actually_book_the_hotel | |
| logger = logging.getLogger() | |
| logger.setLevel(logging.DEBUG) | |
| def lambda_handler(event, context): | |
| logger.debug('event.bot.name=%s', event['bot']['name']) | |
| logger.debug('userId=%s, intentName=%s', event['userId'], event['currentIntent']['name']) |