Class: Cassette::Client

Inherits:
Object
  • Object
show all
Defined in:
lib/cassette/client.rb,
lib/cassette/client/cache.rb

Defined Under Namespace

Classes: Cache

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(opts = {}) ⇒ Client

Returns a new instance of Client.



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# File 'lib/cassette/client.rb', line 8

def initialize(opts = {})
  self.config = opts.fetch(:config, Cassette.config)
  self.logger = opts.fetch(:logger, Cassette.logger)
  self.http   = opts.fetch(:http_client, Cassette::Http::Request.new(config))
  self.cache  = opts.fetch(:cache, Cassette::Client::Cache.new(logger))
end

Class Method Details

.method_missing(name, *args) ⇒ Object 



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# File 'lib/cassette/client.rb', line 3

def self.method_missing(name, *args)
  @default_client ||= new
  @default_client.send(name, *args)
end

Instance Method Details

#health_check ⇒ Object 



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# File 'lib/cassette/client.rb', line 15

def health_check
  st_for('monitoring')
end

#st(tgt_param, service, force = false) ⇒ Object 



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# File 'lib/cassette/client.rb', line 33

def st(tgt_param, service, force = false)
  logger.info "Requesting ST for #{service}"
  tgt = tgt_param.respond_to?(:call) ? tgt_param[] : tgt_param

  cache.fetch_st(tgt, service, force: force) do
    response = http.post("#{tickets_path}/#{tgt}", service: service)
    response.body.tap do |st|
      logger.info "ST is #{st}"
    end
  end
end

#st_for(service_name) ⇒ Object 



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# File 'lib/cassette/client.rb', line 45

def st_for(service_name)
  st_with_retry(config.username, config.password, service_name)
end

#tgt(usr, pwd, force = false) ⇒ Object 



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# File 'lib/cassette/client.rb', line 19

def tgt(usr, pwd, force = false)
  logger.info 'Requesting TGT'
  cached = true

  tgt = cache.fetch_tgt(force: force) do
    cached = false
    request_new_tgt(usr, pwd)
  end

  logger.info("TGT cache hit, value: '#{tgt}'") if cached

  tgt
end