* add minikube-install support using kvm2 for: (#31)

* add minikube-install support using kvm2 for:
  * debian
  * ubuntu
  * fedora
  * centos
* separate minikube-setup and minikube-start
  * allow minikube start with psp and rbac support

NOTES:

Previously, one would need to execute minikube-install to start minikube with the rbac and psp policies enabled as these extra arguments are not supported in the minikube config. This update allows the use of `minikube-start` to spin up minikube in a production-like state without remembering the correct arguments.

In addition, this update brings minikube support to the popular linux distributions: debian, ubuntu, fedora, and centos.

install.sh

@@ -78,7 +78,7 @@ __am-prompt-install() {
     fi
 
     local BASH_COMPLETION="$LOCAL_PREFIX/etc/bash_completion.d"
-    local UNAME=$(uname)
+    local UNAME=$(uname | tr [:upper:] [:lower:])
     local UNAME_INSTALL="$SCRIPT_DIR/uname/install-$UNAME.sh"
 
     if [ -f /etc/os-release ]; then

src/scripts/Darwin/minikube-install

@@ -1,29 +1,8 @@
 #!/usr/bin/env bash
 
-brew cask install minikube 1>/dev/null 2>&1
-brew install hyperkit 1>/dev/null 2>&1
-
+# setup the hypervisor
+brew install hyperkit
 minikube config set vm-driver hyperkit
-minikube config set cpus 4
-minikube config set memory 4096
-minikube config set bootstrapper kubeadm
-
-# detect missing psp
-if [ ! -f "$HOME/.minikube/addons/psp.yaml" ]; then
-
-    # add default psp
-    cat $HOME/.am/prompt/scripts/Darwin/psp.yaml > $HOME/.minikube/addons/psp.yaml
-fi
-
-# enable all the things
-minikube start \
-    --kubernetes-version=1.15.5 \
-    --extra-config=apiserver.authorization-mode=RBAC \
-    --extra-config=apiserver.enable-admission-plugins="PodSecurityPolicy"
-
-# enable the dashboard and heapter
-minikube config set dashboard true
-minikube config set heapster true
 
-# make sure ingress is off
-minikube config set ingress false
+# setup minikube
+minikube-setup

src/scripts/centos/minikube-install

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+# install the hypervisor
+sudo yum install -y qemu-kvm libvirt libvirt-python libguestfs-tools virt-install
+systemctl enable libvirtd
+systemctl start libvirtd
+
+# set the vm-driver
+minikube config set vm-driver kvm2
+
+# setup minikube
+minikube-setup

src/scripts/debian/minikube-install

@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+
+# install the hypervisor
+sudo apt-get install -y qemu-kvm libvirt-clients libvirt-daemon-system
+sudo adduser `id -un` libvirt
+
+# install minikube
+brew install minikube
+
+# set the vm-driver
+minikube config set vm-driver kvm2
+
+# setup minikube
+minikube-setup

src/scripts/fedora/minikube-install

@@ -0,0 +1,15 @@
+#!/usr/bin/env bash
+
+# install the hypervisor
+sudo dnf install @virtualization
+sudo systemctl start libvirtd
+sudo systemctl enable libvirtd
+
+# install minikube
+brew install minikube
+
+# set the vm-driver
+minikube config set vm-driver kvm2
+
+# setup minikube
+minikube-setup

src/scripts/minikube-setup

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+
+minikube config set cpus 4
+minikube config set memory 4096
+minikube config set bootstrapper kubeadm
+minikube config set kubernetes-version 1.15.5
+
+# enable the dashboard and heapter
+minikube config set dashboard true
+minikube config set heapster true
+
+# make sure ingress is off
+minikube config set ingress false
+
+# detect missing psp
+if [ ! -f "$HOME/.minikube/addons/psp.yaml" ]; then
+
+    # get default pod security policy
+    curl -L https://github.com/kubernetes/minikube/files/3065532/psp.txt -o $HOME/.minikube/addons/psp.yaml
+fi
+
+# start minikube
+minikube-start

src/scripts/minikube-start

@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+# start minikube with rbac and psp
+minikube start \
+    --extra-config=apiserver.authorization-mode=RBAC \
+    --extra-config=apiserver.enable-admission-plugins="PodSecurityPolicy"

src/scripts/ubuntu/minikube-install

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+
+# install the hypervisor
+sudo apt-get install -y qemu-kvm libvirt-daemon-system libvirt-clients bridge-utils
+
+# set the vm-driver
+minikube config set vm-driver kvm2
+
+# setup minikube
+minikube-setup