Class: AwsPricing::EbsPrice

Inherits:
Object
  • Object
show all
Defined in:
lib/amazon-pricing/definitions/ebs-price.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(region) ⇒ EbsPrice 



18
19
20
 
# File 'lib/amazon-pricing/definitions/ebs-price.rb', line 18

def initialize(region)
  #@region = region
end

Instance Attribute Details

#ebs_cold_hdd_per_gb ⇒ Object

Returns the value of attribute ebs_cold_hdd_per_gb.



13
14
15
 
# File 'lib/amazon-pricing/definitions/ebs-price.rb', line 13

def ebs_cold_hdd_per_gb
  @ebs_cold_hdd_per_gb
end

#ebs_optimized_hdd_per_gb ⇒ Object

Returns the value of attribute ebs_optimized_hdd_per_gb.



13
14
15
 
# File 'lib/amazon-pricing/definitions/ebs-price.rb', line 13

def ebs_optimized_hdd_per_gb
  @ebs_optimized_hdd_per_gb
end

#preferred_per_gb ⇒ Object

Returns the value of attribute preferred_per_gb.



13
14
15
 
# File 'lib/amazon-pricing/definitions/ebs-price.rb', line 13

def preferred_per_gb
  @preferred_per_gb
end

#preferred_per_iops ⇒ Object

Returns the value of attribute preferred_per_iops.



13
14
15
 
# File 'lib/amazon-pricing/definitions/ebs-price.rb', line 13

def preferred_per_iops
  @preferred_per_iops
end

#s3_snaps_per_gb ⇒ Object

Returns the value of attribute s3_snaps_per_gb.



13
14
15
 
# File 'lib/amazon-pricing/definitions/ebs-price.rb', line 13

def s3_snaps_per_gb
  @s3_snaps_per_gb
end

#ssd_per_gb ⇒ Object

Returns the value of attribute ssd_per_gb.



13
14
15
 
# File 'lib/amazon-pricing/definitions/ebs-price.rb', line 13

def ssd_per_gb
  @ssd_per_gb
end

#standard_per_gb ⇒ Object

Returns the value of attribute standard_per_gb.



13
14
15
 
# File 'lib/amazon-pricing/definitions/ebs-price.rb', line 13

def standard_per_gb
  @standard_per_gb
end

#standard_per_million_io ⇒ Object

Returns the value of attribute standard_per_million_io.



13
14
15
 
# File 'lib/amazon-pricing/definitions/ebs-price.rb', line 13

def standard_per_million_io
  @standard_per_million_io
end

Instance Method Details

#update_from_json(json) ⇒ Object

e.g a0.awsstatic.com/pricing/1/ebs/pricing-ebs.min.js



23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
 
# File 'lib/amazon-pricing/definitions/ebs-price.rb', line 23

def update_from_json(json)
  json["types"].each do |t|
    case t["name"]
    when "Amazon EBS Magnetic volumes"  # not supported by aws anymore, replaced by st1 and sc1
      @standard_per_gb = t["values"].select{|v| v["rate"] == "perGBmoProvStorage" }.first["prices"].values.first.to_f
      @standard_per_million_io = t["values"].select{|v| v["rate"] == "perMMIOreq" }.first["prices"].values.first.to_f
    when "Amazon EBS Provisioned IOPS SSD (io1) volumes", "ebsPIOPSSSD"
      @preferred_per_gb = t["values"].select{|v| v["rate"] == "perGBmoProvStorage" }.first["prices"].values.first.to_f
      @preferred_per_iops = t["values"].select{|v| v["rate"] == "perPIOPSreq" }.first["prices"].values.first.to_f
    when "Amazon EBS General Purpose SSD (gp2) volumes", "ebsGPSSD"
      @ssd_per_gb = t["values"].select{|v| v["rate"] == "perGBmoProvStorage" }.first["prices"].values.first.to_f
    when "Amazon EBS Cold HDD (sc1) volumes", "ebsColdHDD"
      @ebs_cold_hdd_per_gb = t["values"].select{|v| v["rate"] == "perGBmoProvStorage" }.first["prices"].values.first.to_f
    when "Amazon EBS Throughput Optimized HDD (st1) volumes", "ebsTOHDD"
      @ebs_optimized_hdd_per_gb = t["values"].select{|v| v["rate"] == "perGBmoProvStorage" }.first["prices"].values.first.to_f
    when "ebsSnapsToS3"
      @s3_snaps_per_gb = t["values"].select{|v| v["rate"] == "perGBmoDataStored" }.first["prices"].values.first.to_f
    else
      puts "[#{__method__}] Unknown EBS type=#{t['name']}, ignoring #{t}."
    end
  end
end