stympy

A little background on my context:

We run multiple Solr JVMs per box, which live in directories like:

/mnt/solr_8983
/mnt/solr_8984
/mnt/solr_8985
...
/mnt/solr_${PORT}

stympy

# A user session class, a simplified mix of the following code samples:
# * https://github.com/blog/1661-modeling-your-app-s-user-session
# * http://www.jonathanleighton.com/articles/2013/revocable-sessions-with-devise/
class Session < ActiveRecord::Base

  # Uncomment if you use Hobo Fields, else add these yourself
  # fields do
  #   session_id :string, :index => true, :unique => true
  #   accessed_at :datetime
  #   user_ip :string

stympy

# Ruby on Rails Development Environment
FROM ruby:2.5.0

# Set up Linux
RUN apt-get update
RUN apt-get install -y build-essential inotify-tools libpq-dev nodejs postgresql-client

WORKDIR /app
EXPOSE 3000

stympy

# Place this in your .bashrc
# Covers several corner cases such as nested apostrophes, history extraction in screens/subshells, Slack being down, etc.
# Strings to replace with your own credentials:
## {your email address} (1 instance)
## {slack webhook url} (1 instance)
## {your computer name} (2 instances)

slack() {
    # Get slack message when a command exits
    # Example usage: python long_job.py; slack

stympy

Terraforming API Gateway to SQS queue

Example of a bare-minimum terraform script to setup an API Gateway endpoint that takes records and puts them into an SQS queue.

SQS

Start by creating the SQS queue.

resource "aws_sqs_queue" "queue" {

stympy

#cloud-config

# Enable automatic package updates and upgrades during cloud-init execution
package_update: true
package_upgrade: true

packages:
    # Security and Hardening
    - ufw
    - fail2ban