add better generate

Signed-off-by: Jess Frazelle <acidburn@microsoft.com>

vendor/github.com/prometheus/client_model/ruby/.gitignore

@@ -0,0 +1,5 @@
+*.gem
+.bundle
+Gemfile.lock
+pkg
+vendor/bundle

vendor/github.com/prometheus/client_model/ruby/Gemfile

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+source 'https://rubygems.org'
+
+# Specify your gem's dependencies in prometheus-client-model.gemspec
+gemspec

vendor/github.com/prometheus/client_model/ruby/LICENSE

@@ -0,0 +1,201 @@
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vendor/github.com/prometheus/client_model/ruby/Makefile

@@ -0,0 +1,17 @@
+VENDOR_BUNDLE = vendor/bundle
+
+build: $(VENDOR_BUNDLE)/.bundled
+	BEEFCAKE_NAMESPACE=Prometheus::Client protoc --beefcake_out lib/prometheus/client/model -I .. ../metrics.proto
+
+$(VENDOR_BUNDLE):
+	mkdir -p $@
+
+$(VENDOR_BUNDLE)/.bundled: $(VENDOR_BUNDLE) Gemfile
+	bundle install --quiet --path $<
+	@touch $@
+
+clean:
+	-rm -f lib/prometheus/client/model/metrics.pb.rb
+	-rm -rf $(VENDOR_BUNDLE)
+
+.PHONY: build clean

vendor/github.com/prometheus/client_model/ruby/README.md

@@ -0,0 +1,31 @@
+# Prometheus Ruby client model
+
+Data model artifacts for the [Prometheus Ruby client][1].
+
+## Installation
+
+    gem install prometheus-client-model
+
+## Usage
+
+Build the artifacts from the protobuf specification:
+
+    make build
+
+While this Gem's main purpose is to define the Prometheus data types for the
+[client][1], it's possible to use it without the client to decode a stream of
+delimited protobuf messages:
+
+```ruby
+require 'open-uri'
+require 'prometheus/client/model'
+
+CONTENT_TYPE = 'application/vnd.google.protobuf; proto=io.prometheus.client.MetricFamily; encoding=delimited'
+
+stream = open('http://localhost:9090/metrics', 'Accept' => CONTENT_TYPE).read
+while family = Prometheus::Client::MetricFamily.read_delimited(stream)
+  puts family
+end
+```
+
+[1]: https://github.com/prometheus/client_ruby

vendor/github.com/prometheus/client_model/ruby/Rakefile

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+require "bundler/gem_tasks"

vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model.rb

@@ -0,0 +1,2 @@
+require 'prometheus/client/model/metrics.pb'
+require 'prometheus/client/model/version'

vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model/metrics.pb.rb

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+## Generated from metrics.proto for io.prometheus.client
+require "beefcake"
+
+module Prometheus
+  module Client
+
+    module MetricType
+      COUNTER = 0
+      GAUGE = 1
+      SUMMARY = 2
+      UNTYPED = 3
+      HISTOGRAM = 4
+    end
+
+    class LabelPair
+      include Beefcake::Message
+    end
+
+    class Gauge
+      include Beefcake::Message
+    end
+
+    class Counter
+      include Beefcake::Message
+    end
+
+    class Quantile
+      include Beefcake::Message
+    end
+
+    class Summary
+      include Beefcake::Message
+    end
+
+    class Untyped
+      include Beefcake::Message
+    end
+
+    class Histogram
+      include Beefcake::Message
+    end
+
+    class Bucket
+      include Beefcake::Message
+    end
+
+    class Metric
+      include Beefcake::Message
+    end
+
+    class MetricFamily
+      include Beefcake::Message
+    end
+
+    class LabelPair
+      optional :name, :string, 1
+      optional :value, :string, 2
+    end
+
+    class Gauge
+      optional :value, :double, 1
+    end
+
+    class Counter
+      optional :value, :double, 1
+    end
+
+    class Quantile
+      optional :quantile, :double, 1
+      optional :value, :double, 2
+    end
+
+    class Summary
+      optional :sample_count, :uint64, 1
+      optional :sample_sum, :double, 2
+      repeated :quantile, Quantile, 3
+    end
+
+    class Untyped
+      optional :value, :double, 1
+    end
+
+    class Histogram
+      optional :sample_count, :uint64, 1
+      optional :sample_sum, :double, 2
+      repeated :bucket, Bucket, 3
+    end
+
+    class Bucket
+      optional :cumulative_count, :uint64, 1
+      optional :upper_bound, :double, 2
+    end
+
+    class Metric
+      repeated :label, LabelPair, 1
+      optional :gauge, Gauge, 2
+      optional :counter, Counter, 3
+      optional :summary, Summary, 4
+      optional :untyped, Untyped, 5
+      optional :histogram, Histogram, 7
+      optional :timestamp_ms, :int64, 6
+    end
+
+    class MetricFamily
+      optional :name, :string, 1
+      optional :help, :string, 2
+      optional :type, MetricType, 3
+      repeated :metric, Metric, 4
+    end
+  end
+end

vendor/github.com/prometheus/client_model/ruby/lib/prometheus/client/model/version.rb

@@ -0,0 +1,7 @@
+module Prometheus
+  module Client
+    module Model
+      VERSION = '0.1.0'
+    end
+  end
+end

vendor/github.com/prometheus/client_model/ruby/prometheus-client-model.gemspec

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+# coding: utf-8
+lib = File.expand_path('../lib', __FILE__)
+$LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
+require 'prometheus/client/model/version'
+
+Gem::Specification.new do |spec|
+  spec.name          = 'prometheus-client-model'
+  spec.version       = Prometheus::Client::Model::VERSION
+  spec.authors       = ['Tobias Schmidt']
+  spec.email         = ['tobidt@gmail.com']
+  spec.summary       = 'Data model artifacts for the Prometheus Ruby client'
+  spec.homepage      = 'https://github.com/prometheus/client_model/tree/master/ruby'
+  spec.license       = 'Apache 2.0'
+
+  spec.files         = %w[README.md LICENSE] + Dir.glob('{lib/**/*}')
+  spec.require_paths = ['lib']
+
+  spec.add_dependency 'beefcake', '>= 0.4.0'
+
+  spec.add_development_dependency 'bundler', '~> 1.3'
+  spec.add_development_dependency 'rake'
+end