Class: Alidns::Service

Inherits:
Object
  • Object
show all
Defined in:
lib/alidns/service.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Service

Returns a new instance of Service.



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# File 'lib/alidns/service.rb', line 10

def initialize
  $logger = Logging.logger['alidns']
  $logger.level = Alidns.config.log_level
  $logger.add_appenders Logging.appenders.stdout, Logging.appenders.file(Alidns.config.log_file)
  @app_key = Alidns.config.app_key
  @app_secret = Alidns.config.app_secret
  @host = Alidns.config.host
end

Instance Method Details

#describe_domains ⇒ Object 



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# File 'lib/alidns/service.rb', line 19

def describe_domains
  begin
    retries ||= 0
    params = public_params
    params["Action"] = "DescribeDomains"
    params = params_to_str(params)
    params = params + "&" + Alidns::Sign.sign("GET", @app_key, @app_secret, params)
    url = "#{Alidns.config.host}/?#{params}"
    response = RestClient.get(url)
    response.body
  rescue
    retry if (retries += 1) < 3
  end
end

#describe_doname_record(domainname) ⇒ Object 



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# File 'lib/alidns/service.rb', line 34

def describe_doname_record(domainname)
  begin
    retries ||= 0
    params = public_params
    params["Action"] = "DescribeDomainRecords"
    params["DomainName"] = "#{domainname}"
    params = params_to_str(params)
    params = params + "&" + Alidns::Sign.sign("GET", @app_key, @app_secret, params)
    url = "#{Alidns.config.host}/?#{params}"
    response = RestClient.get(url)
    response.body
  rescue
    retry if (retries += 1) < 3
  end
end

#params_to_str(params) ⇒ Object 



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# File 'lib/alidns/service.rb', line 85

def params_to_str(params)
  params = params.to_a.map{|k| "#{k.first}=#{k.last}"}.join('&')
end

#public_params ⇒ Object 



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# File 'lib/alidns/service.rb', line 72

def public_params
  params = {}
  params["Format"] = Alidns.config.response_format
  params["Version"] = "2015-01-09"
  params["SignatureMethod"] = "HMAC-SHA1"
  params["Timestamp"] = Time.now.utc.strftime("%Y-%m-%dT%H:%M:%SZ")
  params["SignatureVersion"] = "1.0"
  params["SignatureNonce"]= rand(10 ** 30).to_s.rjust(30,'0')
  params["AccessKeyId"] = Alidns.config.app_key
  params
end

#update_domain_record(record_id, rr, type, value, ttl = 600, priority = 1, line = "default") ⇒ Object 



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# File 'lib/alidns/service.rb', line 50

def update_domain_record(record_id, rr , type, value, ttl=600 , priority = 1, line="default")
  begin
    retries ||= 0
    params = public_params
    params["Action"] = "UpdateDomainRecord"
    params["RecordId"] = record_id
    params["RR"] = rr
    params["Type"] = type
    params["Value"] = value
    params["TTL"] = ttl
    params["Priority"] = priority
    params["Line"] = line
    params = params_to_str(params)
    params = params + "&" + Alidns::Sign.sign("GET", @app_key, @app_secret, params)
    url = "#{Alidns.config.host}/?#{params}"
    response = RestClient.get(url)
    response.body
  rescue
    retry if (retries += 1) < 3
  end
end