veggiemonk

kind: PodDisruptionBudget
metadata:
  name: my-app
spec: 
  maxUnavailable: 1
  selector:
    matchLabels:
      app: my-app

veggiemonk

FROM golang:alpine AS builder

ARG GITHUB_USER
ARG REPO_NAME

WORKDIR /go/src/github.com/$GITHUB_USER/$REPO_NAME/

COPY . .

RUN apk add --no-cache \

veggiemonk

#!/bin/bash

for r in *;
	do {
		echo ">>> $r" && \
		cd $r && \
		(git pull || echo 0) && \
		cd ..
	}; 
done;

veggiemonk

Terraform

1. take the code from the previous workshop -> https://gist.github.com/veggiemonk/097890ff101a995f3c31f4d25b69665e
2. install terraform 0.12 => https://releases.hashicorp.com/terraform/0.12.3/terraform_0.12.3_linux_amd64.zip
3. convert it to Terraform 0.12 by using the command terraform 0.12upgrade
4. make sure it works (terraform plan, terraform apply and terraform destroy)
5. spit into modules. https://www.terraform.io/docs/modules/index.html
6. manually go into the console, create a small VM and try to import it into the terraform state -> see https://www.terraform.io/docs/import/usage.html
7. destroy everything.

veggiemonk

package main

import (
	"context"
	"fmt"
	"net"
	"net/http"
	"os"
	"os/signal"
	"runtime"

veggiemonk

References

• have fun with them
• projections
• filters
• resource-keys
• scripting-gcloud
• gcloud alpha interactive
• https://medium.com/@Joachim8675309/getting-started-with-gcloud-sdk-part-1-114924737
• https://medium.com/@Joachim8675309/getting-started-with-gcloud-sdk-part-2-4d049a656f1a
• https://gist.github.com/bborysenko/97749fe0514b819a5a87611e6aea3db8

veggiemonk

alias ez="vim ~/.zshrc && source ~/.zshrc"
alias c="clear"
alias path='echo -e ${PATH//:/\\n}'

alias dpsa="docker ps -a"
alias dcup="docker-compose up"
alias dcupd="docker-compose up -d"
alias dcdn="docker-compose down"
alias dclf="docker-compose logs -f"
alias server="python3 -m http.server"

veggiemonk

VAULT RESOURCES

Vault CRD

• https://github.com/banzaicloud/bank-vaults
• https://github.com/DaspawnW/vault-crd-helm
• https://vault.koudingspawn.de/install-vault-crd

Install Vault

veggiemonk

Terraform

Install

mkdir -p $HOME/bin
cd $HOME/bin
wget https://releases.hashicorp.com/terraform/0.11.9/terraform_0.11.9_linux_amd64.zip
unzip terraform_0.11.9_linux_amd64.zip
export PATH="$PATH:$HOME/bin"

veggiemonk

package main

import (
	"database/sql"
	"fmt"
	"net/http"
	"os"

	"github.com/go-chi/chi"
	"github.com/go-chi/chi/middleware"