installer: Added supporting Ubuntu and Raspbian

README.md

@@ -1,25 +1,55 @@
-HotFix; Quickly patch and fix system
-====================================
+Noccy's HotFixes
+================
+
+## How do I install the hotfix utility?
+
+### Automated installation
+
+The automated installer has been tested on Ubuntu 16.04.1, and it does all the
+heavy lifting for you, including dependencies.
+
+    $ sudo apt install curl
+    $ curl -O hotfix-installer.run http://files.noccy.com/hotfix/hotfix-installer.run
+    $ chmod +x hotfix-installer.run
+    $ ./hotfix-installer.run
 
 
+### Manual install
 
-## Usage
+If you would like to install it manually:
 
-    $ hotfix apply pastebin:1234abcd
-    $ hotfix apply gist:user/hash
-    $ hotfix apply http://some.site/url.to.fix
-
-### Applying local patches
-
-    $ hotfix apply --insecure test.hotfix
+    $ curl -O ~/bin/hotfix http://files.noccy.com/hotfix/hotfix
+    $ chmod +x ~/bin/hotfix
 
 
-### Signing
+### Security precautions
 
-    $ hotfix sign test.hotfix
+If you want to make sure that you are using an official build of the hotfix utility,
+you should verify the hotfix executable using the NoccyLabs signing key. Make sure
+you import the key as specified below, and then download the signature into the same
+directory as the executable:
 
+    $ curl http://files.noccy.com/hotfix/hotfix.sig > hotfix.sig
+    $ gpg --verify hotfix.sig
 
-## Building the executable
+You should get output confirming a good signature.
+
+### How do I import the public key?
+
+    $ curl http://files.noccy.com/hotfix/signing-key.gpg | gpg --import -
+
+## Available Hotfixes
+
+### Processing
+
+This will install the latest version of Processing into `/opt`.
+
+    $ hotfix apply http://files.noccy.com/hotfix/install-processing.fix.signed
+
+### Spotify
+
+This hotfix will enable the official Spotify debian repositories and install the Spotify client.
+It is not compatible with any other distros at this time.
+
+    $ hotfix apply http://files.noccy.com/hotfix/install-spotify.fix.signed
 
-Included is `makephar`, a utility to create highly compressed self-executable 
-php archives.