Class: Gemstash::GemSource::RedirectSource

Inherits:
Base
  • Object
show all
Defined in:
lib/gemstash/gem_source/upstream_source.rb

Overview

GemSource that purely redirects to the upstream server.

Direct Known Subclasses

UpstreamSource

Constant Summary

Constants included from Logging

Logging::LEVELS

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#initialize

Methods included from Logging

#log, #log_error, logger, reset, setup_logger

Constructor Details

This class inherits a constructor from Gemstash::GemSource::Base

Class Method Details

.capture_user_agent(env) ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 24

def self.capture_user_agent(env)
  env["gemstash.user-agent"] = env["HTTP_USER_AGENT"]
end

.matches?(env) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gemstash/gem_source/upstream_source.rb', line 14

def self.matches?(env)
  rewriter = rack_env_rewriter.for(env)
  return false unless rewriter.matches?

  rewriter.rewrite
  env["gemstash.upstream"] = rewriter.captures["upstream_url"]
  capture_user_agent(env)
  true
end

.rack_env_rewriter ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 10

def self.rack_env_rewriter
  @rack_env_rewriter ||= Gemstash::RackEnvRewriter.new(%r{\A/redirect/(?<upstream_url>[^/]+)})
end

Instance Method Details

#serve_actual_gem(id) ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 73

def serve_actual_gem(id)
  redirect upstream.url("fetch/actual/gem/#{id}", request.query_string)
end

#serve_add_gem ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 33

def serve_add_gem
  halt 403, "Cannot add gem to an upstream server!"
end

#serve_add_spec_json ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 41

def serve_add_spec_json
  halt 403, "Cannot add spec to an upstream server!"
end

#serve_dependencies ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 49

def serve_dependencies
  redirect upstream.url("api/v1/dependencies", request.query_string)
end

#serve_dependencies_json ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 53

def serve_dependencies_json
  redirect upstream.url("api/v1/dependencies.json", request.query_string)
end

#serve_gem(id) ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 77

def serve_gem(id)
  redirect upstream.url("gems/#{id}", request.query_string)
end

#serve_info(name) ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 65

def serve_info(name)
  redirect index_upstream.url("info/#{name}", request.query_string)
end

#serve_latest_specs ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 81

def serve_latest_specs
  redirect upstream.url("latest_specs.4.8.gz", request.query_string)
end

#serve_marshal(id) ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 69

def serve_marshal(id)
  redirect upstream.url("quick/Marshal.4.8/#{id}", request.query_string)
end

#serve_names ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 57

def serve_names
  redirect upstream.url("names", request.query_string)
end

#serve_prerelease_specs ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 89

def serve_prerelease_specs
  redirect upstream.url("prerelease_specs.4.8.gz", request.query_string)
end

#serve_remove_spec_json ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 45

def serve_remove_spec_json
  halt 403, "Cannot remove spec from an upstream server!"
end

#serve_root ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 28

def serve_root
  cache_control :public, :max_age => 31_536_000
  redirect upstream.url(nil, request.query_string)
end

#serve_specs ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 85

def serve_specs
  redirect upstream.url("specs.4.8.gz", request.query_string)
end

#serve_versions ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 61

def serve_versions
  redirect index_upstream.url("versions", request.query_string)
end

#serve_yank ⇒ Object 



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# File 'lib/gemstash/gem_source/upstream_source.rb', line 37

def serve_yank
  halt 403, "Cannot yank from an upstream server!"
end