From 1fb9666e3324d4c67270f6dafb7d4b4d4c3c52a6 Mon Sep 17 00:00:00 2001
From: Khue Doan <khuedoan98@gmail.com>
Date: Sun, 21 Feb 2021 09:55:26 +0700
Subject: [PATCH] Replace multipass with vagrant

---
 .gitignore                     |  1 +
 README.md                      |  2 +-
 test/Makefile                  | 24 +++---------------------
 test/README.md                 |  2 +-
 test/Vagrantfile               | 22 ++++++++++++++++++++++
 test/hosts.ini                 |  4 ++--
 test/multipass-cloud-init.yaml | 10 ----------
 7 files changed, 30 insertions(+), 35 deletions(-)
 create mode 100644 test/Vagrantfile
 delete mode 100644 test/multipass-cloud-init.yaml

diff --git a/.gitignore b/.gitignore
index 1ef1f308..f44461f3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
+.vagrant/
 .venv/
 build/
 
diff --git a/README.md b/README.md
index 9ab6f0a9..6f06a6d9 100644
--- a/README.md
+++ b/README.md
@@ -33,7 +33,7 @@ For the controller (to run Ansible, stateless PXE server, Terraform...):
 - `python3`
 - Docker with `host` networking driver (which means [only Docker on Linux hosts](https://docs.docker.com/network/host/))
 - `terraform` (0.14.x)
-- `multipass` (optional, to create a [test environment](./test) locally)
+- `vagrant` (optional, to create a local [test environment](./test))
 
 For bare metal nodes:
 
diff --git a/test/Makefile b/test/Makefile
index a690980e..382522aa 100644
--- a/test/Makefile
+++ b/test/Makefile
@@ -1,24 +1,9 @@
 .POSIX:
 
-NAME = metal
-
 default: init metal infra
 
 init:
-	for count in 0 1; do \
-		multipass list | grep $(NAME)$$count \
-		|| multipass launch \
-			--cpus 2 \
-			--mem 4G \
-			--disk 64G \
-			--cloud-init ./multipass-cloud-init.yaml \
-			--name $(NAME)$$count \
-			release:20.10; \
-		multipass exec $(NAME)$$count -- sed -i "$$ a\$(shell cat ~/.ssh/id_rsa.pub)" /home/ubuntu/.ssh/authorized_keys; \
-	done
-
-shell:
-	multipass shell $(NAME)
+	vagrant up
 
 metal:
 	python3 -m venv .venv \
@@ -31,10 +16,7 @@ infra:
 	echo infra
 
 stop:
-	multipass stop $(NAME)
+	vagrant halt
 
 clean:
-	for count in 0 1; do \
-		multipass delete $(NAME)$$count; \
-	done
-	multipass purge
+	vagrant destroy -f
diff --git a/test/README.md b/test/README.md
index 3ea5bdec..030e1527 100644
--- a/test/README.md
+++ b/test/README.md
@@ -1,6 +1,6 @@
 # Test
 
-Create a test environment in a Multipass VM (requires `multipass`)
+Create a quick and dirty local test environment (requires `vagrant`)
 
 ```sh
 make
diff --git a/test/Vagrantfile b/test/Vagrantfile
new file mode 100644
index 00000000..63f2a964
--- /dev/null
+++ b/test/Vagrantfile
@@ -0,0 +1,22 @@
+Vagrant.configure("2") do |config|
+  config.vm.box = "debian/buster64"
+
+  (0..1).each do |i|
+    config.vm.define "metal#{i}" do |metal|
+      metal.vm.network "private_network", ip: "192.168.50.#{i+2}"
+    end
+  end
+
+  config.vm.provider "virtualbox" do |vb|
+    vb.cpus   = 2
+    vb.memory = "4096"
+  end
+
+  config.vbguest.auto_update = false
+
+  config.vm.provision "file", source: "~/.ssh/id_rsa.pub", destination: "/tmp/id_rsa.pub"
+
+  config.vm.provision "shell", inline: <<-SHELL
+    cat /tmp/id_rsa.pub >> /home/vagrant/.ssh/authorized_keys
+  SHELL
+end
diff --git a/test/hosts.ini b/test/hosts.ini
index f444f0a3..e19ded56 100644
--- a/test/hosts.ini
+++ b/test/hosts.ini
@@ -1,3 +1,3 @@
 [metal]
-metal0 ansible_host=192.168.64.6 ansible_user=ubuntu
-metal1 ansible_host=192.168.64.7 ansible_user=ubuntu
+metal0 ansible_host=192.168.50.2 ansible_user=vagrant
+metal1 ansible_host=192.168.50.3 ansible_user=vagrant
diff --git a/test/multipass-cloud-init.yaml b/test/multipass-cloud-init.yaml
deleted file mode 100644
index 5c50e83d..00000000
--- a/test/multipass-cloud-init.yaml
+++ /dev/null
@@ -1,10 +0,0 @@
-#cloud-config
-
-runcmd:
-  - apt-get update
-  - curl -fsSL https://apt.releases.hashicorp.com/gpg | apt-key add -
-  - apt-add-repository "deb [arch=$(dpkg --print-architecture)] https://apt.releases.hashicorp.com $(lsb_release -cs) main"
-  - curl -fsSL https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key add -
-  - apt-add-repository "deb https://apt.kubernetes.io/ kubernetes-xenial main"
-  - apt-get update
-  - apt-get install -y kubectl terraform