added some scripts

bin/setup-pixelbook

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+
+if ! which docker ;then
+    sudo apt -y install \
+        apt-transport-https \
+        ca-certificates \
+        curl \
+        gnupg2 \
+        software-properties-common
+    curl -fsSL https://download.docker.com/linux/debian/gpg |
+        sudo apt-key add -
+    sudo add-apt-repository \
+        "deb [arch=amd64] https://download.docker.com/linux/debian \
+        $(lsb_release -cs) \
+        stable"
+    sudo apt update
+    sudo apt install -y docker-ce
+fi
+