init

1 files changed, 52 insertions, 0 deletions

diff --git a/Library/Homebrew/cask/lib/hbc/cli/audit.rb b/Library/Homebrew/cask/lib/hbc/cli/audit.rb
new file mode 100644
index 000000000..289547b44
--- /dev/null
+++ b/Library/Homebrew/cask/lib/hbc/cli/audit.rb
@@ -0,0 +1,52 @@
+class Hbc::CLI::Audit < Hbc::CLI::Base
+  def self.help
+    "verifies installability of Casks"
+  end
+
+  def self.run(*args)
+    failed_casks = new(args, Hbc::Auditor).run
+    return if failed_casks.empty?
+    raise Hbc::CaskError, "audit failed for casks: #{failed_casks.join(' ')}"
+  end
+
+  def initialize(args, auditor)
+    @args = args
+    @auditor = auditor
+  end
+
+  def run
+    casks_to_audit.each_with_object([]) do |cask, failed|
+      failed << cask unless audit(cask)
+    end
+  end
+
+  def audit(cask)
+    odebug "Auditing Cask #{cask}"
+    @auditor.audit(cask, audit_download:        audit_download?,
+                         check_token_conflicts: check_token_conflicts?)
+  end
+
+  def audit_download?
+    @args.include?("--download")
+  end
+
+  def check_token_conflicts?
+    @args.include?("--token-conflicts")
+  end
+
+  def casks_to_audit
+    if cask_tokens.empty?
+      Hbc.all
+    else
+      cask_tokens.map { |token| Hbc.load(token) }
+    end
+  end
+
+  def cask_tokens
+    @cask_tokens ||= self.class.cask_tokens_from(@args)
+  end
+
+  def self.needs_init?
+    true
+  end
+end