errors.rb in berkshelf-3.0.0.beta2

- old
+ new

@@ -18,14 +18,28 @@
     def to_s
       'Function must be implemented on includer'
     end
   end
 
-  class BerksfileNotFound < BerkshelfError; status_code(100); end
+  class BerksfileNotFound < BerkshelfError
+    status_code(100)
+
+    # @param [#to_s] filepath
+    #   the path where a Berksfile was not found
+    def initialize(filepath)
+      @filepath = File.dirname(File.expand_path(filepath)) rescue filepath
+    end
+
+    def to_s
+      "No Berksfile or Berksfile.lock found at '#{@filepath}'!"
+    end
+  end
+
   class NoVersionForConstraints < BerkshelfError; status_code(101); end
   class DuplicateLocationDefined < BerkshelfError; status_code(102); end
   class CookbookNotFound < BerkshelfError; status_code(103); end
+
   class GitError < BerkshelfError
     status_code(104)
 
     # @param [#to_s] stderr
     #   the error that came from stderr
@@ -98,10 +112,27 @@
     end
   end
 
   class CookbookSyntaxError < BerkshelfError; status_code(107); end
 
+  class MercurialError < BerkshelfError
+    status_code(108);
+  end
+
+  class InvalidHgURI < BerkshelfError
+    status_code(110)
+
+    # @param [String] uri
+    def initialize(uri)
+      @uri = uri
+    end
+
+    def to_s
+      "'#{@uri}' is not a valid Mercurial URI"
+    end
+  end
+
   class InvalidGitURI < BerkshelfError
     status_code(110)
 
     # @param [String] uri
     def initialize(uri)
@@ -124,10 +155,18 @@
     def to_s
       "'#{@protocol}' is not supported for the 'github' location key - please use 'git' instead"
     end
   end
 
+  class MercurialNotFound < BerkshelfError
+    status_code(111)
+
+    def to_s
+      'Could not find a Mercurial executable in your path - please add it and try again'
+    end
+  end
+
   class GitNotFound < BerkshelfError
     status_code(110)
 
     def to_s
       'Could not find a Git executable in your path - please add it and try again'
@@ -207,11 +246,27 @@
   end
 
   class ConfigExists < BerkshelfError; status_code(116); end
   class ConfigurationError < BerkshelfError; status_code(117); end
   class InsufficientPrivledges < BerkshelfError; status_code(119); end
-  class DependencyNotFound < BerkshelfError; status_code(120); end
+
+  class DependencyNotFound < BerkshelfError
+    status_code(120)
+
+    # @param [String, Array<String>] cookbooks
+    #   the list of cookbooks that were not defined
+    def initialize(cookbooks)
+      @cookbooks = Array(cookbooks)
+    end
+
+    def to_s
+      list = @cookbooks.collect {|c| "'#{c}'" }
+      "Could not find cookbook(s) #{list.join(', ')} in any of the configured" <<
+      " dependencies. #{list.size == 1 ? 'Is it' : 'Are they' } in your Berksfile?"
+    end
+  end
+
   class ValidationFailed < BerkshelfError; status_code(121); end
   class InvalidVersionConstraint < BerkshelfError; status_code(122); end
   class CommunitySiteError < BerkshelfError; status_code(123); end
 
   class CookbookValidationFailure < BerkshelfError
@@ -232,12 +287,26 @@
   end
 
   class ClientKeyFileNotFound < BerkshelfError; status_code(125); end
 
   class UploadFailure < BerkshelfError; end
-  class FrozenCookbook < UploadFailure; status_code(126); end
 
+  class FrozenCookbook < UploadFailure
+    status_code(126)
+
+    # @param [CachedCookbook] cookbook
+    def initialize(cookbook)
+      @cookbook = cookbook
+    end
+
+    def to_s
+      "The cookbook #{@cookbook.cookbook_name} (#{@cookbook.version})" <<
+        " already exists and is frozen on the Chef Server. Use the --force" <<
+        " option to override."
+    end
+  end
+
   class OutdatedDependency < BerkshelfError
     status_code(128)
 
     # @param [Berkshelf::Dependency] locked_dependency
     #   the locked dependency
@@ -402,6 +471,8 @@
       msg + " #{reason}." unless reason.nil?
     end
   end
 
   class DuplicateDemand < BerkshelfError; status_code(138); end
+  class VendorError < BerkshelfError; status_code(139); end
+  class LockfileNotFound < BerkshelfError; status_code(140); end
 end