relaxdiego

#!/bin/bash -e
resource=${1:-"pods"}; namespace=${2:-"default"}
watch -c "echo ' _     ___'; echo '| | __/ _ \ ___'; echo '| |/ / | | / __|     Namespace: ${namespace}'; echo '|   <| |_| \__ \     Resources: ${resource}'; echo '|_|\_\\\\\___/|___/'; echo; kubectl get -n "$namespace" "$resource" ${@:3}

relaxdiego

# Set up system. There's a problem with Juju 2.8.1 and microk8s 1.18
# So we trick Juju 2.8.1 into thinking it's just connecting to a
# regular kubernetes cluster
sudo snap remove microk8s
sudo snap refresh --channel=2.8/stable juju --classic
sudo snap install --channel=1.18/stable microk8s --classic
sudo snap install --channel=1.18/stable kubectl --classic
sudo microk8s.config > ~/.kube/config
juju add-k8s k8s-1.18 --storage=hostpath

relaxdiego

#!/bin/bash -e

bundle_name=${1:-'charmed-kubernetes'}
channel=${2:-'stable'}
architecture=${3:-'amd64'}

mkdir -p /tmp/${bundle_name}
cd /tmp/${bundle_name}
echo "Downloading ${bundle_name} metadata..."
curl "https://api.jujucharms.com/charmstore/v5/meta/bundle-metadata?id=${bundle_name}&channel=${channel}" > ${bundle_name}.json

relaxdiego

require 'formula'

class Sshpass < Formula
  url 'http://sourceforge.net/projects/sshpass/files/sshpass/1.05/sshpass-1.05.tar.gz'
  homepage 'http://sourceforge.net/projects/sshpass'
  sha256 'c3f78752a68a0c3f62efb3332cceea0c8a1f04f7cf6b46e00ec0c3000bc8483e'

  def install
    system "./configure", "--disable-debug", "--disable-dependency-tracking",
                          "--prefix=#{prefix}"

relaxdiego

cd /tmp
curl -O -L http://sourceforge.net/projects/sshpass/files/sshpass/1.06/sshpass-1.06.tar.gz && tar xvzf sshpass-1.06.tar.gz
cd sshpass-1.06
./configure
sudo make install

relaxdiego

#!/usr/bin/env bash
ip_address=$(
    aws ec2 describe-instances --instance-id $instance_id | \
    jq -r ".Reservations[] | .Instances[] | select(.InstanceId==\"$instance_id\") | .PublicIpAddress"
)

if ! grep $ip_address ~/.ssh/known_hosts >/dev/null; then
    # Print the SSH fingerprints for jumpbox
    echo "Valid server key fingerprints:"
    aws ec2 get-console-output --instance-id $instance_id | \

relaxdiego

#!/usr/bin/env bash

#
# Usage: ./yaml-to-json.sh | jq .
#

file=$1

if ! pip show pyyaml >/dev/null; then
    echo "PyYAML needs to be installed"