Fixed playbooks path in Vagrant and Readme (#341)

* fixed path to playbooks/site.yml

Signed-off-by: Derek Nola <[email protected]>

* Update readme with playbooks

Signed-off-by: Derek Nola <[email protected]>

---------

Signed-off-by: Derek Nola <[email protected]>
Co-authored-by: Ethan Locke <[email protected]>

README.md

@@ -60,15 +60,15 @@ Setting up a loadbalancer or VIP beforehand to use as the API endpoint is possib
 Start provisioning of the cluster using the following command:
 
 ```bash
-ansible-playbook playbook/site.yml -i inventory.yml
+ansible-playbook playbooks/site.yml -i inventory.yml
 ```
 
 ## Upgrading
 
 A playbook is provided to upgrade K3s on all nodes in the cluster. To use it, update `k3s_version` with the desired version in `inventory.yml` and run:
 
 ```bash
-ansible-playbook playbook/upgrade.yml -i inventory.yml
+ansible-playbook playbooks/upgrade.yml -i inventory.yml
 ```
 
 ## Airgap Install
@@ -77,14 +77,14 @@ Airgap installation is supported via the `airgap_dir` variable. This variable sh
 
 An example folder for an x86_64 cluster:
 ```bash
-$ ls ./playbook/my-airgap/
+$ ls ./playbooks/my-airgap/
 total 248M
 -rwxr-xr-x 1 $USER $USER  58M Nov 14 11:28 k3s
 -rw-r--r-- 1 $USER $USER 190M Nov 14 11:30 k3s-airgap-images-amd64.tar.gz
 
 $ cat inventory.yml
 ...
-airgap_dir: ./my-airgap # Paths are relative to the playbook directory
+airgap_dir: ./my-airgap # Paths are relative to the playbooks directory
 ```
 
 Additionally, if deploying on a OS with SELinux, you will also need to download the latest [k3s-selinux RPM](https://github.com/k3s-io/k3s-selinux/releases/latest) and place it in the airgap folder.

Vagrantfile

@@ -19,7 +19,7 @@ def provision(vm, role, node_num)
 
   vm.provision "ansible", run: 'once' do |ansible|
     ansible.compatibility_mode = "2.0"
-    ansible.playbook = "playbook/site.yml"
+    ansible.playbook = "playbooks/site.yml"
     ansible.groups = {
       "server" => NODE_ROLES.grep(/^server/),
       "agent" => NODE_ROLES.grep(/^agent/),