Implement homebrew/aptitude adapters for rake provisioner

rake/lib/package_adapters/aptitude.rb

@@ -8,6 +8,20 @@ module Package
     self.run("install", "-y", package)
   end
 
+  def installed?; end
+
+  def remove(package); end
+
+  def update(*args); end
+
+  def tap(repo)
+    sh_safe "sudo add-apt-repository #{repo}"
+  end
+
+  def untap(repo); end
+
+  def tapped?(repo); end
+
   # TODO Finish aptitude adapter
 
   def run(*args)

rake/lib/package_adapters/homebrew.rb

@@ -33,23 +33,31 @@ module Package
     end
   end
 
+  def tap(repo)
+    self.run("tap", repo) unless self.tapped?(repo)
+  end
+
+  def untap(repo)
+    self.run("untap #{repo}")
+  end
+
+  def tapped?(repo)
+    self.run("tap | grep -w '#{repo}' >& /dev/null")
+  end
+
   # Homebrew-specific functions
   def cask_install(cask)
     self.run("cask", "install", cask) unless self.cask_installed?(cask)
   end
 
+  def cask_remove(cask)
+    self.run("cask", "uninstall", cask) unless self.cask_installed?(cask)
+  end
+
   def cask_installed?(cask)
     self.run("cask list | grep -w '#{cask}' >& /dev/null")
   end
 
-  def tap(repo)
-    self.run("tap", repo) unless self.tapped?(repo)
-  end
-
-  def tapped?(repo)
-    self.run("tap | grep -w '#{repo}' >& /dev/null")
-  end
-
   def run(*args)
     raise "Homebrew isn't installed!" unless self.installed?
 

rake/packages.rake

@@ -6,14 +6,32 @@ require_relative "lib/sh"
 
 verbose(false)
 
+namespace :pkg do
+  desc 'Setup/update package manager & packages'
   if is_mac?
-  desc 'Setup/update homebrew & packages'
+    task :update => 'homebrew:update'
-  task :update => 'pkg:homebrew:update'
   elsif is_linux?
-  desc 'Setup/update packages'
+    task :update => 'aptitude:update'
-  task :update => 'pkg:aptitude:update'
+  else
+    task :update do
+      echo "Package manager not implemented for this OS"
+    end
   end
 
-namespace :pkg do
   load_all("pkg/*.rake")
 end
+
+namespace :test do
+  task :output do
+    echo "Testing output"
+    echo "Testing sub-header output", 2
+    echo "Another sub-header", 3
+
+    error "A big bad error!"
+  end
+
+  task :tasks do
+    sh "echo 'This should pass'"
+    sh_safe "fake-command_ This should fail" # without disrupting the task
+  end
+end

rake/pkg/package.rake

@@ -48,7 +48,6 @@ if is_mac?
       Package.update
     end
 
-    desc "Remove homebrew cleanly"
     task :remove do
       Package.destroy if Package.installed?
     end