stafot

// Example showing how to patch kubernetes resources.
// This is the companion to my article 'Patching Kubernetes Resources in Golang':
//   https://dwmkerr.com/patching-kubernetes-resources-in-golang/
package main

import (
	"encoding/json"
	"fmt"

	types "k8s.io/apimachinery/pkg/types"

stafot

#!/usr/bin/env bash
# gpr - push the current branch to origin and attempt to open the Create Pull
# Request or Create Merge Request page if available.
#
# Inspired by: https://gist.github.com/tobiasbueschel/ba385f25432c6b75f63f31eb2edf77b5
# How to get the current branch: https://stackoverflow.com/questions/1593051/how-to-programmatically-determine-the-current-checked-out-git-branch
# How to open the browser: https://stackoverflow.com/questions/3124556/clean-way-to-launch-the-web-browser-from-shell-script

# Colour constants for nicer output.
GREEN='\033[0;32m'

stafot

#!/bin/sh

# Retrieve branch name
branch=$(git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/\1/')

# Retrieve destination branch
destination_branch=${branch%--*}

# Determine the default origin branch
if [[ $branch == $destination_branch ]]; then

stafot

Rationale

This snippet is a sample showing how to implement CloudWatch Logs streaming to ElasticSearch using terraform. I wrote this gist because I didn't found a clear, end-to-end example on how to achieve this task. In particular, I understood the resource "aws_lambda_permission" "cloudwatch_allow" part by reading a couple of bug reports plus this stackoverflow post.

The js file is actually the Lambda function automatically created by AWS when creating this pipeline through the web console. I only added a endpoint variable handling so it is configurable from terraform.