initial

Author: zgulde

README.md

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+```
+curl https://gist.githubusercontent.com/zgulde/d46b3eb0cbbba4de19dcfbf4363a6de7/raw/357f7b29adb24393041de0ecfb1f4cc4b7003bf8/setup.sh | bash
+```

provision.sh

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+#!/bin/bash
+
+# Setup script for codeup student's laptops
+
+# 1. check for xcode, if it does not exist go ahead and install it
+# 2. do the same for brew
+# 3. if $HOME/.ssh/id_rsa does not exist, generate ssh keys and open github so
+#    it can be configured there
+
+wait-to-continue(){
+    echo
+    echo 'Press Enter to continue or Ctrl-C to exit'
+    read
+}
+
+install-xcode(){
+    echo "We need to install some commandline tools for Xcode. When you press 'Enter',"
+    echo "a dialog will pop up with several options. Click the 'Install' button and wait."
+    echo "Once the process completes, come back here and we will proceed with the next step."
+    wait-to-continue
+
+    xcode-select --install 2>&1
+
+    # wait for xcode...
+    while sleep 1; do
+        xcode-select --print-path >/dev/null 2>&1 && break
+    done
+}
+
+install-brew(){
+    echo 'We are now going to install homebrew, a package manager for OSX.'
+    wait-to-continue
+    ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
+}
+
+setup-ssh-keys(){
+    echo "We're now going to generate an SSH public/private key pair. This key is"
+    echo "like a fingerprint for you on your laptop. We'll use this key for connecting"
+    echo "to GitHub without having to enter a password."
+
+    echo "We will be putting a comment in the SSH key pair as well. Comments can be"
+    echo "used to keep track of different keys on different servers. The comment"
+    echo "will be formatted as [your name]@codeup."
+
+    while [ -z $NAME ]; do
+        read -p 'Enter your name: ' NAME
+    done
+
+    ssh-keygen -trsa -b2048 -C "$NAME@codeup" -f $HOME/.ssh/id_rsa -N ''
+
+    pbcopy < $HOME/.ssh/id_rsa.pub
+
+    echo "We've copied your ssh key to the clipboard for you. Now, we are going to take you"
+    echo "to the GitHub website where you will add it as one of your keys by clicking the"
+    echo "\"Add SSH key\" button and pasting the contents in there."
+
+    open https://github.com/settings/ssh
+
+    wait-to-continue
+}
+
+echo 'We are going to check if xcode and brew are installed, and if you have ssh keys setup.'
+echo "If you don't see any output, then everything is good to go!"
+wait-to-continue
+
+xcode-select --print-path >/dev/null 2>&1 || install-xcode
+
+which brew >/dev/null 2>&1 || install-brew
+
+[ -d $HOME/.ssh ] && [ -f $HOME/.ssh/id_rsa ] || setup-ssh-keys
+
+echo "Ok! We've gotten everything setup and you should be ready to go!"
+echo "Good luck in class!"
+echo
+echo "     _____         _____           _                  _ "
+echo "    |  __ \\       /  __ \\         | |                | |"
+echo "    | |  \\/ ___   | /  \\/ ___   __| | ___ _   _ _ __ | |"
+echo "    | | __ / _ \\  | |    / _ \\ / _  |/ _ \\ | | | '_ \\| |"
+echo "    | |_\\ \\ (_) | | \\__/\\ (_) | (_| |  __/ |_| | |_) |_|"
+echo "     \\____/\\___/   \\____/\\___/ \\__,_|\\___|\\__,_| .__/(_)"
+echo "                                               | |      "
+echo "                                               |_|      "