Yann Stoneman ystoneman
ystoneman
/ dynamic_ec2_metadata_output_example.json
Created
December 28, 2021 18:47
Example of 169.254.169.254/latest/dynamic output in json
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| { | |
| "dynamic": { | |
| "instance-identity": { | |
| "document": { | |
| "accountId": "012345678901", | |
| "architecture": "x86_64", | |
| "availabilityZone": "us-east-2b", | |
| "billingProducts": null, | |
| "devpayProductCodes": null, | |
| "imageId": "ami-002068ed284fb165b", |
ystoneman
/ output-ec2-metadata-to-json.py
Last active
December 28, 2021 20:04
Vipin Ajayakumar (bluprince13)'s script, adapted to include /dynamic. The script gets all the output from EC2 instance metadata and outputs it in json format
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| import requests | |
| import json | |
| metadata_url = 'http://169.254.169.254/latest/' | |
| def expand_tree(url, arr): | |
| output = {} | |
| for item in arr: | |
| new_url = url + item |
ystoneman
/ sample_metadata_output_amazon_linux_2.json
Created
December 28, 2021 18:11
JSON-formatted instance metadata for sample Amazon Linux 2
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| { | |
| "meta-data": { | |
| "ami-id": "ami-002068ed284fb165b", | |
| "ami-launch-index": 0, | |
| "ami-manifest-path": "(unknown)", | |
| "block-device-mapping": { | |
| "ami": "/dev/xvda", | |
| "root": "/dev/xvda" | |
| }, | |
| "events": { |
ystoneman
/ ansible_facts_example_output.json
Created
December 28, 2021 17:19
Ansible facts example from docs.ansible.com/ansible/latest/user_guide/playbooks_vars_facts.html
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| { | |
| "ansible_all_ipv4_addresses": [ | |
| "REDACTED IP ADDRESS" | |
| ], | |
| "ansible_all_ipv6_addresses": [ | |
| "REDACTED IPV6 ADDRESS" | |
| ], | |
| "ansible_apparmor": { | |
| "status": "disabled" | |
| }, |
ystoneman
/ es-signing-http-requests.py
Created
September 2, 2021 00:26
Python sample API calls to AWS ElasticSearch using AWS4Auth to sign requests
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| # Author: https://docs.aws.amazon.com/elasticsearch-service/latest/developerguide/es-request-signing.html#es-request-signing-python | |
| from elasticsearch import Elasticsearch, RequestsHttpConnection | |
| from requests_aws4auth import AWS4Auth | |
| import boto3 | |
| host = 'search-testing-mvevysr2i4aen6pqfq5ympghsy.us-east-1.es.amazonaws.com' # For example, my-test-domain.us-east-1.es.amazonaws.com | |
| region = 'us-east-1' # e.g. us-west-1 | |
| service = 'es' |
ystoneman
/ cf-snippet.yaml
Last active
September 1, 2021 21:23
Snippet of how MasterUser for AWS ElasticSearch is specified in CloudFormation in aws-cdk/packages/@aws-cdk
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| Resources: | |
| User1: | |
| Type: AWS::IAM::User | |
| Domain1: | |
| Type: AWS::Elasticsearch::Domain | |
| Properties: | |
| AdvancedSecurityOptions: | |
| Enabled: true | |
| InternalUserDatabaseEnabled: false | |
| MasterUserOptions: |
ystoneman
/ datasync-kms-key-policy.json
Created
May 27, 2021 12:53
The minimum permissions to give the DataSync IAM role on your KMS key policy if your S3 bucket is encrypted with that KMS key.
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| { | |
| "Version": "2012-10-17", | |
| "Statement": [ | |
| { | |
| "Sid": "Allow use of the key to the DataSync role", | |
| "Effect": "Allow", | |
| "Principal": { | |
| "AWS": [ | |
| "arn:aws:iam::012345678910:role/service-role/AWSDataSyncS3BucketAccess-yann-stoneman-dev-storage-us-east-1-012345678910" | |
| ] |
ystoneman
/ aws-apigateway-find-cache.sh
Created
March 20, 2021 15:44
Find all the API Gateway APIs that have cache enabled in a given AWS region.
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| declare -a arr=($(aws apigateway get-rest-apis --query 'items[*].id' | tr ,[]\" ' ')) | |
| for i in "${arr[@]}" | |
| do | |
| declare -a stages=($(aws apigateway get-stages --rest-api-id $i --query 'item[0].stageName' | tr \" ' ')) | |
| for j in "${stages[@]}" | |
| do | |
| if $(aws apigateway get-stage --rest-api-id $i --stage-name $j | jq '.cacheClusterEnabled'); then | |
| aws apigateway get-rest-api --rest-api-id $i | jq '.name' | |
| fi | |
| done |
ystoneman
/ serverless.yml
Last active
August 4, 2019 06:18
Spring Boot Lambda with the serverless framework
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| service: petstore | |
| provider: | |
| name: aws | |
| runtime: java8 | |
| memorySize: 1512 | |
| timeout: 60 | |
| stage: ${opt:stage,'dev'} | |
| region: ${opt:region, 'us-west-2'} | |
| profile: ${opt:profile, "default"} |
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| AWSTemplateFormatVersion: '2010-09-09' | |
| Transform: AWS::Serverless-2016-10-31 | |
| Description: Example Pet Store API written with SpringBoot with the aws-serverless-java-container library | |
| Globals: | |
| Api: | |
| # API Gateway regional endpoints | |
| EndpointConfiguration: REGIONAL | |
| Resources: |