Sean Graham sgraham785

Github Action with EC2 using SSH

Check this out on Dev.to

Configure SSH into aws ec2

How to handle SSH keys with ec2-github actions https://zellwk.com/blog/github-actions-deploy/

Declare these git secrets

SSH_PRIVATE_KEY
HOST_NAME / IP_ADDRESS

Spatial SQL and PostGIS

This set of instructions goes with this presentation deck.

Installing PostGIS

PGDG Yum Repository

https://yum.postgresql.org/

yum install postgis24_10

I have been an aggressive Kubernetes evangelist over the last few years. It has been the hammer with which I have approached almost all my deployments, and the one tool I have mentioned (shoved down clients throats) in almost all my foremost communications with clients, and it was my go to choice when I was mocking my first startup (saharacluster.com).

A few weeks ago Docker 1.13 was released and I was tasked with replicating a client's Kubernetes deployment on Swarm, more specifically testing running compose on Swarm.

And it was a dream!

All our apps were already dockerised and all I had to do was make a few modificatons to an existing compose file that I had used for testing before prior said deployment on Kubernetes.

And, with the ease with which I was able to expose our endpoints, manage volumes, handle networking, deploy and tear down the setup. I in all honesty see no reason to not use Swarm. No mission-critical feature, or incredibly convenient really nice to have feature in Kubernetes that I'm go

	import goyaml "github.com/go-yaml/yaml"

	func SplitYAML(resources []byte) ([][]byte, error) {

	dec := goyaml.NewDecoder(bytes.NewReader(resources))

	var res [][]byte
	for {
	var value interface{}
	err := dec.Decode(&value)

	import (
	"crypto/rand"
	"encoding/base64"
	"github.com/approveapi/approveapi-go"
	"github.com/go-redis/redis"
	"time"
	)

	func GenerateRandomToken(n int) (string, error) {
	b := make([]byte, n)

	FROM alpine:3.6
	RUN apk add --no-cache --update gcc make automake autoconf libtool musl-dev zlib-dev git openssl nodejs nodejs-npm imagemagick

	RUN git clone https://github.com/skyrpex/potrace.git && \
	cd potrace && \
	autoreconf -i && \
	./configure && make && make install

	RUN npm install -g svgo

	// tweaked from: https://stackoverflow.com/a/42718113/1170664
	func getXML(url string) ([]byte, error) {
	resp, err := http.Get(url)
	if err != nil {
	return []byte{}, fmt.Errorf("GET error: %v", err)
	}
	defer resp.Body.Close()

	if resp.StatusCode != http.StatusOK {
	return []byte{}, fmt.Errorf("Status error: %v", resp.StatusCode)

	package main

	import (
	"bytes"
	"crypto/aes"
	"crypto/cipher"
	"crypto/rand"
	"errors"
	"io"
	"io/ioutil"

	NAMESPACE=YOUR_NAMESPACE_HERE && \
	kubectl -n $NAMESPACE get --no-headers configmaps \| awk '{print $1}' \| \
	xargs -I {} sh -c "kubectl -n $NAMESPACE get configmaps {} -o yaml > {}.yaml"

	#!/usr/bin/env ruby
	require 'open3'
	require 'fileutils'

	def run_command(command)
	puts("+: " + command)

	Open3.popen2e(command) do \|stdin, stdout_stderr, wait_thread\|
	Thread.new do
	stdout_stderr.each {\|l\| puts l }