X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=3rdparty%2Fmodules%2Fconcat%2Flib%2Fpuppet%2Ftype%2Fconcat_file.rb;fp=3rdparty%2Fmodules%2Fconcat%2Flib%2Fpuppet%2Ftype%2Fconcat_file.rb;h=359c96341e1da6fa1f26a8908cce393610a97bf3;hb=5e197fe72fe9bf4fa5a89ee513a3ffc1ea97c8d9;hp=0000000000000000000000000000000000000000;hpb=6963202b4b62c2816655ac9532521b018fdf83bd;p=mirror%2Fdsa-puppet.git

diff --git a/3rdparty/modules/concat/lib/puppet/type/concat_file.rb b/3rdparty/modules/concat/lib/puppet/type/concat_file.rb
new file mode 100644
index 000000000..359c96341
--- /dev/null
+++ b/3rdparty/modules/concat/lib/puppet/type/concat_file.rb
@@ -0,0 +1,212 @@
+require 'puppet/type/file/owner'
+require 'puppet/type/file/group'
+require 'puppet/type/file/mode'
+require 'puppet/util/checksums'
+
+Puppet::Type.newtype(:concat_file) do
+  @doc = "Gets all the file fragments and puts these into the target file.
+    This will mostly be used with exported resources.
+
+    example:
+      Concat_fragment <<| tag == 'unique_tag' |>>
+
+      concat_file { '/tmp/file':
+        tag            => 'unique_tag', # Mandatory
+        path           => '/tmp/file',  # Optional. If given it overrides the resource name
+        owner          => 'root',       # Optional. Default to undef
+        group          => 'root',       # Optional. Default to undef
+        mode           => '0644'        # Optional. Default to undef
+        order          => 'numeric'     # Optional, Default to 'numeric'
+        ensure_newline => false         # Optional, Defaults to false
+      }
+  "
+
+  ensurable do
+    defaultvalues
+
+    defaultto { :present }
+  end
+
+  def exists?
+    self[:ensure] == :present
+  end
+
+  newparam(:tag) do
+    desc "Tag reference to collect all concat_fragment's with the same tag"
+  end
+
+  newparam(:path, :namevar => true) do
+    desc "The output file"
+
+    validate do |value|
+      unless (Puppet::Util.absolute_path?(value, :posix) or Puppet::Util.absolute_path?(value, :windows))
+        raise ArgumentError, "File paths must be fully qualified, not '#{value}'"
+      end
+    end
+  end
+
+  newparam(:owner, :parent => Puppet::Type::File::Owner) do
+    desc "Desired file owner."
+  end
+
+  newparam(:group, :parent => Puppet::Type::File::Group) do
+    desc "Desired file group."
+  end
+
+  newparam(:mode, :parent => Puppet::Type::File::Mode) do
+    desc "Desired file mode."
+  end
+
+  newparam(:order) do
+    desc "Controls the ordering of fragments. Can be set to alpha or numeric."
+
+    newvalues(:alpha, :numeric)
+
+    defaultto :numeric
+  end
+
+  newparam(:backup) do
+    desc "Controls the filebucketing behavior of the final file and see File type reference for its use."
+    defaultto 'puppet'
+  end
+
+  newparam(:replace, :boolean => true, :parent => Puppet::Parameter::Boolean) do
+    desc "Whether to replace a file that already exists on the local system."
+    defaultto :true
+  end
+
+  newparam(:validate_cmd) do
+    desc "Validates file."
+  end
+
+  newparam(:ensure_newline, :boolean => true, :parent => Puppet::Parameter::Boolean) do
+    desc "Whether to ensure there is a newline after each fragment."
+    defaultto :false
+  end
+
+  # Inherit File parameters
+  newparam(:selinux_ignore_defaults) do
+  end
+
+  newparam(:selrange) do
+  end
+
+  newparam(:selrole) do
+  end
+
+  newparam(:seltype) do
+  end
+
+  newparam(:seluser) do
+  end
+
+  newparam(:show_diff) do
+  end
+  # End file parameters
+
+  # Autorequire the file we are generating below
+  autorequire(:file) do
+    [self[:path]]
+  end
+
+  def should_content
+    return @generated_content if @generated_content
+    @generated_content = ""
+    content_fragments = []
+
+    resources = catalog.resources.select do |r|
+      r.is_a?(Puppet::Type.type(:concat_fragment)) && r[:tag] == self[:tag]
+    end
+
+    resources.each do |r|
+      content_fragments << ["#{r[:order]}___#{r[:name]}", fragment_content(r)]
+    end
+
+    if self[:order] == :numeric
+      sorted = content_fragments.sort do |a, b|
+        def decompound(d)
+          d.split('___', 2).map { |v| v =~ /^\d+$/ ? v.to_i : v }
+        end
+
+        decompound(a[0]) <=> decompound(b[0])
+      end
+    else
+      sorted = content_fragments.sort_by do |a|
+        a_order, a_name = a[0].split('__', 2)
+        [a_order, a_name]
+      end
+    end
+
+    @generated_content = sorted.map { |cf| cf[1] }.join
+
+    @generated_content
+  end
+
+  def fragment_content(r)
+    if r[:content].nil? == false
+      fragment_content = r[:content]
+    elsif r[:source].nil? == false
+      @source = nil
+      Array(r[:source]).each do |source|
+        if Puppet::FileServing::Metadata.indirection.find(source)
+          @source = source 
+          break
+        end
+      end
+      self.fail "Could not retrieve source(s) #{r[:source].join(", ")}" unless @source
+      tmp = Puppet::FileServing::Content.indirection.find(@source)
+      fragment_content = tmp.content unless tmp.nil?
+    end
+
+    if self[:ensure_newline]
+      fragment_content<<"\n" unless fragment_content =~ /\n$/
+    end
+
+    fragment_content
+  end
+
+  def generate
+    file_opts = {
+      :ensure => self[:ensure] == :absent ? :absent : :file,
+    }
+
+    [:path,
+     :owner,
+     :group,
+     :mode,
+     :replace,
+     :backup,
+     :selinux_ignore_defaults,
+     :selrange,
+     :selrole,
+     :seltype,
+     :seluser,
+     :validate_cmd,
+     :show_diff].each do |param|
+      unless self[param].nil?
+        file_opts[param] = self[param]
+      end
+    end
+
+    metaparams = Puppet::Type.metaparams
+    excluded_metaparams = [ :before, :notify, :require, :subscribe, :tag ]
+
+    metaparams.reject! { |param| excluded_metaparams.include? param }
+
+    metaparams.each do |metaparam|
+      file_opts[metaparam] = self[metaparam] if self[metaparam]
+    end
+
+    [Puppet::Type.type(:file).new(file_opts)]
+  end
+
+  def eval_generate
+    content = should_content
+
+    if !content.nil? and !content.empty?
+      catalog.resource("File[#{self[:path]}]")[:content] = content
+    end
+
+    [ catalog.resource("File[#{self[:path]}]") ]
+  end
+end