setup_environment_ubuntu.sh

#!/bin/bash

set -eux

# install dependencies.
sudo apt-get update
sudo apt-get install -y ca-certificates curl apt-transport-https lsb-release gnupg

# install azure-cli.
echo "deb [arch=amd64] https://packages.microsoft.com/repos/azure-cli/ bionic main" | sudo tee /etc/apt/sources.list.d/azure-cli.list
wget -qO- https://packages.microsoft.com/keys/microsoft.asc | sudo apt-key add -
sudo apt-get update
sudo apt-get install -y azure-cli
az --version

### Install Terraform
TERRAFORM_VERSION="0.12.8"

curl -Os https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_linux_amd64.zip \
&& curl -Os https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_SHA256SUMS \
&& curl https://keybase.io/hashicorp/pgp_keys.asc | gpg --import \
&& curl -Os https://releases.hashicorp.com/terraform/${TERRAFORM_VERSION}/terraform_${TERRAFORM_VERSION}_SHA256SUMS.sig \
&& gpg --verify terraform_${TERRAFORM_VERSION}_SHA256SUMS.sig terraform_${TERRAFORM_VERSION}_SHA256SUMS \
&& shasum -a 256 -c terraform_${TERRAFORM_VERSION}_SHA256SUMS 2>&1 | grep "${TERRAFORM_VERSION}_linux_amd64.zip:\sOK" \
&& unzip -o terraform_${TERRAFORM_VERSION}_linux_amd64.zip -d /usr/local/bin

### Install Ansible
sudo apt-get update
sudo apt-get install software-properties-common
sudo apt-add-repository --yes --update ppa:ansible/ansible
sudo apt-get install ansible

### Install Packer
PACKER_VERSION="1.4.3" #Update with your desired version

curl -Os https://releases.hashicorp.com/packer/${PACKER_VERSION}/packer_${PACKER_VERSION}_linux_amd64.zip \
&& curl -Os https://releases.hashicorp.com/packer/${PACKER_VERSION}/packer_${PACKER_VERSION}_SHA256SUMS \
&& curl https://keybase.io/hashicorp/pgp_keys.asc | gpg --import \
&& curl -Os https://releases.hashicorp.com/packer/${PACKER_VERSION}/packer_${PACKER_VERSION}_SHA256SUMS.sig \
&& gpg --verify packer_${PACKER_VERSION}_SHA256SUMS.sig packer_${PACKER_VERSION}_SHA256SUMS \
&& shasum -a 256 -c packer_${PACKER_VERSION}_SHA256SUMS 2>&1 | grep "${PACKER_VERSION}_linux_amd64.zip:\sOK" \
&& unzip -o packer_${PACKER_VERSION}_linux_amd64.zip -d /usr/local/bin

### Install Vault 

VAULT_VERSION="1.2.1"
curl --silent --remote-name https://releases.hashicorp.com/vault/${VAULT_VERSION}/vault_${VAULT_VERSION}_linux_amd64.zip
unzip vault_${VAULT_VERSION}_linux_amd64.zip
sudo mv vault /usr/local/bin/

# install kubectl, the same version of AKS k8s (see AKS/variables.tf)
KUBECTL_VERSION="v1.19.6" #Update with your desired version

wget https://dl.k8s.io/${KUBECTL_VERSION}/kubernetes-client-linux-amd64.tar.gz
tar -zxvf kubernetes-client-linux-amd64.tar.gz && sudo cp ./kubernetes/client/bin/kubectl /usr/local/bin && rm -rf ./kubernetes