filipeandre

#!/bin/bash
set -euo pipefail

# Check for required commands: aws and jq.
command -v aws >/dev/null 2>&1 || { echo "aws CLI is required but not installed. Exiting." >&2; exit 1; }
command -v jq >/dev/null 2>&1 || { echo "jq is required but not installed. Exiting." >&2; exit 1; }

usage() {
  cat <<EOF
Usage: $0 [secret_name]

filipeandre

# install pipx
python -m pip install --user pipx
python -m pipx ensurepath
sudo pipx ensurepath --global 

# install jupyterlab
pipx install jupyterlab --include-deps
pipx ensurepath

# add common dependencies

filipeandre

AWSTemplateFormatVersion: 2010-09-09
Transform: AWS::LanguageExtensions

Parameters:
  AlarmLambdaPairs:
    Type: CommaDelimitedList
    Description: |
      Comma-separated "prefix:lambdaName" pairs. Example: "PrefixA:MyLambdaA,PrefixB:MyLambdaB"
    Default: PrefixA:MyLambdaA,PrefixB:MyLambdaB

filipeandre

Sources

AWS KMS Custom Key Store (XKS) Documentation:

The design and endpoint concepts are inspired by AWS’s documentation for creating an external key store. AWS XKS Documentation

Azure Key Vault Keys Documentation:

Details about managing keys and using cryptographic operations with Azure Key Vault Azure Key Vault Keys Overview.

Azure SDK for JavaScript:

filipeandre

import boto3

def delete_old_nodejs_lambdas():
    client = boto3.client("lambda")
    deprecated_runtimes = {"nodejs12.x", "nodejs14.x", "nodejs16.x"}
    
    # Paginate through all Lambda functions
    paginator = client.get_paginator("list_functions")
    page_iterator = paginator.paginate()
    

filipeandre

AWSTemplateFormatVersion: 2010-09-09
Description: Setup-Monitoring-On-AWS-Site-to-Site-VPN
Parameters:
  UniqueName:
    Type: String
    Description: An unique qualifier
    AllowedPattern: ^[\\.\\-_/#A-Za-z0-9]{1,512}
  SnsTopicARN:
    Type: String
    Description: (Required) ARN of your SNS topic

filipeandre

import boto3
from botocore.exceptions import BotoCoreError, ClientError

def assume_role_with_tags(aws_access_key, aws_secret_key, role_arn, session_name, tags):
    """
    Assumes an AWS IAM Role with the specified tags.

    :param aws_access_key: AWS access key ID
    :param aws_secret_key: AWS secret access key
    :param role_arn: ARN of the role to assume

filipeandre

AWSTemplateFormatVersion: '2010-09-09'
Parameters:
  AccountId:
    Type: String
    Description: The AWS Account ID that can assume this role.
  RoleName:
    Type: String
    Description: The policy name that allows add or remove ips from ipsets

Resources:

filipeandre

Fix "At least one invalid signature was encountered"

When trying to build a Debian container, I encountered a bunch of errors like this upon running apt update:

W: GPG error: http://deb.debian.org/debian buster InRelease: At least one invalid signature was encountered.
E: The repository 'http://deb.debian.org/debian buster InRelease' is not signed.

The issue seems to be a lack of disk space. This StackOverflow answer was indeed correct: running docker image prune -f and docker container prune -f fixed the problem.

filipeandre

python3 - <<EOF
import boto3

ecr = boto3.client('ecr')
repo_prefix = "dev-"

# Paginate through repositories
paginator = ecr.get_paginator('describe_repositories')
for page in paginator.paginate():
    for repo in page['repositories']: