Remove unneeded pip and docker-compose deps from Kubernetes example.

Author: geerlingguy

.gitignore

@@ -5,4 +5,5 @@ vagrant_ansible_inventory_default
 *.retry
 test.sh
 
+*/roles/geerlingguy.*
 */provisioning/roles/geerlingguy.*

kubernetes/README.md

@@ -16,7 +16,7 @@ Note for Windows users: *This guide assumes you're on a Mac or Linux host. Windo
 
   1. Download this project and put it wherever you want.
   2. Open Terminal, cd to this directory (containing the `Vagrantfile` and this REAMDE file).
-  3. Run `ansible-galaxy install -r requirements.yml` to install required Ansible roles.
+  3. Run `ansible-galaxy install -r requirements.yml -p ./roles` to install required Ansible roles.
   4. Type in `vagrant up`, and let Vagrant do its magic.
 
 Note: *If there are any errors during the course of running `vagrant up`, and it drops you back to your command prompt, just run `vagrant provision` to continue building the VM from where you left off. If there are still errors after doing this a few times, post an issue to this project's issue queue on GitHub with the error.*

kubernetes/main.yml

@@ -6,7 +6,7 @@
     - vars/main.yml
 
   pre_tasks:
-    - name: Copy kube-flannel-vagrant.yml file in place.
+    - name: Copy Flannel manifest tailored for Vagrant.
       copy:
         src: files/manifests/kube-system/kube-flannel-vagrant.yml
         dest: "~/kube-flannel-vagrant.yml"
@@ -15,9 +15,6 @@
     - role: geerlingguy.swap
       tags: ['swap', 'kubernetes']
 
-    - role: geerlingguy.pip
-      tags: ['pip', 'docker']
-
     - role: geerlingguy.docker
       tags: ['docker']
 

kubernetes/requirements.yml

@@ -1,5 +1,4 @@
 ---
 - src: geerlingguy.swap
-- src: geerlingguy.pip
 - src: geerlingguy.docker
 - src: geerlingguy.kubernetes

kubernetes/vars/main.yml

@@ -3,6 +3,7 @@ swap_file_state: absent
 swap_file_path: /dev/mapper/packer--debian--9--amd64--vg-swap_1
 
 docker_package: docker-ce=18.06.1~ce~3-0~debian
+docker_install_compose: False
 
 kubernetes_allow_pods_on_master: False
 kubernetes_pod_network_cidr: '10.244.0.0/16'