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ec2instancespricing.py
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#!/usr/bin/python
#
# Copyright (c) 2012 Eran Sandler ([email protected]), http://eran.sandler.co.il, http://forecastcloudy.net
# Portions Copyright (c) 2014 Evgeny Gridasov ([email protected]), http://egreex.com, https://awsreport.egreex.com
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
import argparse
import urllib2
import re
try:
import simplejson as json
except ImportError:
import json
EC2_REGIONS = [
"us-east-1",
"us-east-2",
"us-gov-west-1",
"us-west-1",
"us-west-2",
"ca-central-1",
"eu-west-1",
"eu-west-2",
"eu-central-1",
"ap-south-1",
"ap-southeast-1",
"ap-southeast-2",
"ap-northeast-1",
"ap-northeast-2",
"sa-east-1"
]
EC2_INSTANCE_TYPES = [
"t1.micro",
"t2.micro",
"t2.small",
"t2.medium",
"t2.large",
"m1.small",
"m1.medium",
"m1.large",
"m1.xlarge",
"m2.xlarge",
"m2.2xlarge",
"m2.4xlarge",
"c3.large",
"c3.xlarge",
"c3.2xlarge",
"c3.4xlarge",
"c3.8xlarge",
"c4.large",
"c4.xlarge",
"c4.2xlarge",
"c4.4xlarge",
"c4.8xlarge",
"c1.medium",
"c1.xlarge",
"cc1.4xlarge",
"cc2.8xlarge",
"cg1.4xlarge",
"cr1.8xlarge",
"m3.medium",
"m3.large",
"m3.xlarge",
"m3.2xlarge",
"m4.large",
"m4.xlarge",
"m4.2xlarge",
"m4.4xlarge",
"m4.10xlarge",
"m4.16xlarge",
"hi1.4xlarge",
"hs1.8xlarge",
"p2.xlarge",
"p2.8xlarge",
"p2.16xlarge",
"g2.2xlarge",
"g2.8xlarge",
"g3.4xlarge",
"g3.8xlarge",
"g3.16xlarge",
"i2.xlarge",
"i2.2xlarge",
"i2.4xlarge",
"i2.8xlarge",
"i3.large",
"i3.xlarge",
"i3.2xlarge",
"i3.4xlarge",
"i3.8xlarge",
"i3.16xlarge",
"r3.large",
"r3.xlarge",
"r3.2xlarge",
"r3.4xlarge",
"r3.8xlarge",
"r4.large",
"r4.xlarge",
"r4.2xlarge",
"r4.4xlarge",
"r4.8xlarge",
"r4.16xlarge",
"d2.xlarge",
"d2.2xlarge",
"d2.4xlarge",
"d2.8xlarge",
"f1.2xlarge",
"f1.16xlarge",
"x1.16xlarge",
"x1.32xlarge"
]
EC2_OS_TYPES = [
"linux", # api platform name = "linux"
"mswin", # api platform name = "windows"
"rhel", # api platform name = ""
"sles", # api platform name = ""
"mswinSQL", # api platform name = "windows"
"mswinSQLWeb", # api platform name = "windows"
"mswinSQLEnt", # api platform name = "windows"
]
JSON_NAME_TO_EC2_REGIONS_API = {
"us-east" : "us-east-1",
"us-east-1" : "us-east-1",
"us-east-2" : "us-east-2",
"us-west" : "us-west-1",
"us-west-1" : "us-west-1",
"us-gov-west-1" : "us-gov-west-1",
"us-west-2" : "us-west-2",
"ca-central-1" : "ca-central-1",
"eu-ireland" : "eu-west-1",
"eu-west-1" : "eu-west-1",
"eu-west-2" : "eu-west-2",
"eu-frankfurt" : "eu-central-1",
"eu-central-1" : "eu-central-1",
"apac-sin" : "ap-southeast-1",
"ap-south-1" : "ap-south-1",
"ap-southeast-1" : "ap-southeast-1",
"ap-southeast-2" : "ap-southeast-2",
"apac-syd" : "ap-southeast-2",
"apac-tokyo" : "ap-northeast-1",
"ap-northeast-1" : "ap-northeast-1",
"ap-northeast-2" : "ap-northeast-2",
"sa-east-1" : "sa-east-1"
}
INSTANCES_ON_DEMAND_LINUX_URL = "http://a0.awsstatic.com/pricing/1/ec2/linux-od.min.js"
INSTANCES_ON_DEMAND_RHEL_URL = "http://a0.awsstatic.com/pricing/1/ec2/rhel-od.min.js"
INSTANCES_ON_DEMAND_SLES_URL = "http://a0.awsstatic.com/pricing/1/ec2/sles-od.min.js"
INSTANCES_ON_DEMAND_WINDOWS_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswin-od.min.js"
INSTANCES_ON_DEMAND_WINSQL_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswinSQL-od.min.js"
INSTANCES_ON_DEMAND_WINSQLWEB_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswinSQLWeb-od.min.js"
INSTANCES_ON_DEMAND_WINSQLENT_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswinSQLEnterprise-od.min.js"
INSTANCES_OLD_ON_DEMAND_LINUX_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/linux-od.min.js"
INSTANCES_OLD_ON_DEMAND_RHEL_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/rhel-od.min.js"
INSTANCES_OLD_ON_DEMAND_SLES_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/sles-od.min.js"
INSTANCES_OLD_ON_DEMAND_WINDOWS_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/mswin-od.min.js"
INSTANCES_OLD_ON_DEMAND_WINSQL_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/mswinSQL-od.min.js"
INSTANCES_OLD_ON_DEMAND_WINSQLWEB_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/mswinSQLWeb-od.min.js"
INSTANCES_OLD_ON_DEMAND_WINSQLENT_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/mswinSQLEnterprise-od.min.js"
INSTANCES_RESERVED_LIGHT_RESERVATION_LINUX_URL = "http://a0.awsstatic.com/pricing/1/ec2/linux-ri-light.min.js"
INSTANCES_RESERVED_LIGHT_RESERVATION_RHEL_URL = "http://a0.awsstatic.com/pricing/1/ec2/rhel-ri-light.min.js"
INSTANCES_RESERVED_LIGHT_RESERVATION_SLES_URL = "http://a0.awsstatic.com/pricing/1/ec2/sles-ri-light.min.js"
INSTANCES_RESERVED_LIGHT_RESERVATION_WINDOWS_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswin-ri-light.min.js"
INSTANCES_RESERVED_LIGHT_RESERVATION_WINSQL_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswinSQL-ri-light.min.js"
INSTANCES_RESERVED_LIGHT_RESERVATION_WINSQLWEB_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswinSQLWeb-ri-light.min.js"
INSTANCES_RESERVED_MEDIUM_RESERVATION_LINUX_URL = "http://a0.awsstatic.com/pricing/1/ec2/linux-ri-medium.min.js"
INSTANCES_RESERVED_MEDIUM_RESERVATION_RHEL_URL = "http://a0.awsstatic.com/pricing/1/ec2/rhel-ri-medium.min.js"
INSTANCES_RESERVED_MEDIUM_RESERVATION_SLES_URL = "http://a0.awsstatic.com/pricing/1/ec2/sles-ri-medium.min.js"
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINDOWS_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswin-ri-medium.min.js"
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINSQL_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswinSQL-ri-medium.min.js"
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINSQLWEB_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswinSQLWeb-ri-medium.min.js"
INSTANCES_RESERVED_HEAVY_RESERVATION_LINUX_URL = "http://a0.awsstatic.com/pricing/1/ec2/linux-ri-heavy.min.js"
INSTANCES_RESERVED_HEAVY_RESERVATION_RHEL_URL = "http://a0.awsstatic.com/pricing/1/ec2/rhel-ri-heavy.min.js"
INSTANCES_RESERVED_HEAVY_RESERVATION_SLES_URL = "http://a0.awsstatic.com/pricing/1/ec2/sles-ri-heavy.min.js"
INSTANCES_RESERVED_HEAVY_RESERVATION_WINDOWS_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswin-ri-heavy.min.js"
INSTANCES_RESERVED_HEAVY_RESERVATION_WINSQL_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswinSQL-ri-heavy.min.js"
INSTANCES_RESERVED_HEAVY_RESERVATION_WINSQLWEB_URL = "http://a0.awsstatic.com/pricing/1/ec2/mswinSQLWeb-ri-heavy.min.js"
INSTANCES_SPOT_URL = "http://spot-price.s3.amazonaws.com/spot.js"
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_LINUX_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/light_linux.min.js"
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_RHEL_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/light_redhatlinux.min.js"
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_SLES_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/light_suselinux.min.js"
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINDOWS_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/light_mswin.min.js"
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINSQL_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/light_mswinsqlstd.min.js"
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINSQLWEB_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/light_mswinsqlweb.min.js"
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_LINUX_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/medium_linux.min.js"
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_RHEL_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/medium_redhatlinux.min.js"
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_SLES_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/medium_suselinux.min.js"
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINDOWS_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/medium_mswin.min.js"
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINSQL_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/medium_mswinsqlstd.min.js"
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINSQLWEB_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/medium_mswinsqlweb.min.js"
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_LINUX_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/heavy_linux.min.js"
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_RHEL_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/heavy_redhatlinux.min.js"
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_SLES_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/heavy_suselinux.min.js"
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINDOWS_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/heavy_mswin.min.js"
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINSQL_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/heavy_mswinsqlstd.min.js"
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINSQLWEB_URL = "http://a0.awsstatic.com/pricing/1/ec2/previous-generation/heavy_mswinsqlweb.min.js"
INSTANCES_RESERVED_V2_LINUX_URL = "http://a0.awsstatic.com/pricing/1/ec2/ri-v2/linux-unix-shared.min.js"
INSTANCES_RESERVED_V2_RHEL_URL = "http://a0.awsstatic.com/pricing/1/ec2/ri-v2/red-hat-enterprise-linux-shared.min.js"
INSTANCES_RESERVED_V2_SUSE_URL = "http://a0.awsstatic.com/pricing/1/ec2/ri-v2/suse-linux-shared.min.js"
INSTANCES_RESERVED_V2_WINDOWS_URL = "http://a0.awsstatic.com/pricing/1/ec2/ri-v2/windows-shared.min.js"
INSTANCES_RESERVED_V2_WINSQL_URL = "http://a0.awsstatic.com/pricing/1/ec2/ri-v2/windows-with-sql-server-standard-shared.min.js"
INSTANCES_RESERVED_V2_WINSQLWEB_URL = "http://a0.awsstatic.com/pricing/1/ec2/ri-v2/windows-with-sql-server-web-shared.min.js"
INSTANCES_RESERVED_V2_WINSQLENT_URL = "http://a0.awsstatic.com/pricing/1/ec2/ri-v2/windows-with-sql-server-enterprise-shared.min.js"
INSTANCES_ONDEMAND_OS_TYPE_BY_URL = {
INSTANCES_ON_DEMAND_LINUX_URL : "linux",
INSTANCES_ON_DEMAND_RHEL_URL : "rhel",
INSTANCES_ON_DEMAND_SLES_URL : "sles",
INSTANCES_ON_DEMAND_WINDOWS_URL : "mswin",
INSTANCES_ON_DEMAND_WINSQL_URL : "mswinSQL",
INSTANCES_ON_DEMAND_WINSQLWEB_URL : "mswinSQLWeb",
INSTANCES_ON_DEMAND_WINSQLENT_URL : "mswinSQLEnt",
INSTANCES_OLD_ON_DEMAND_LINUX_URL : "linux",
INSTANCES_OLD_ON_DEMAND_RHEL_URL : "rhel",
INSTANCES_OLD_ON_DEMAND_SLES_URL : "sles",
INSTANCES_OLD_ON_DEMAND_WINDOWS_URL : "mswin",
INSTANCES_OLD_ON_DEMAND_WINSQL_URL : "mswinSQL",
INSTANCES_OLD_ON_DEMAND_WINSQLWEB_URL : "mswinSQLWeb",
INSTANCES_OLD_ON_DEMAND_WINSQLENT_URL : "mswinSQLEnt",
}
INSTANCES_RESERVED_OS_TYPE_BY_URL = {
INSTANCES_RESERVED_LIGHT_RESERVATION_LINUX_URL : "linux",
INSTANCES_RESERVED_LIGHT_RESERVATION_RHEL_URL : "rhel",
INSTANCES_RESERVED_LIGHT_RESERVATION_SLES_URL : "sles",
INSTANCES_RESERVED_LIGHT_RESERVATION_WINDOWS_URL : "mswin",
INSTANCES_RESERVED_LIGHT_RESERVATION_WINSQL_URL : "mswinSQL",
INSTANCES_RESERVED_LIGHT_RESERVATION_WINSQLWEB_URL : "mswinSQLWeb",
INSTANCES_RESERVED_MEDIUM_RESERVATION_LINUX_URL : "linux",
INSTANCES_RESERVED_MEDIUM_RESERVATION_RHEL_URL : "rhel",
INSTANCES_RESERVED_MEDIUM_RESERVATION_SLES_URL : "sles",
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINDOWS_URL : "mswin",
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINSQL_URL : "mswinSQL",
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINSQLWEB_URL : "mswinSQLWeb",
INSTANCES_RESERVED_HEAVY_RESERVATION_LINUX_URL : "linux",
INSTANCES_RESERVED_HEAVY_RESERVATION_RHEL_URL : "rhel",
INSTANCES_RESERVED_HEAVY_RESERVATION_SLES_URL : "sles",
INSTANCES_RESERVED_HEAVY_RESERVATION_WINDOWS_URL : "mswin",
INSTANCES_RESERVED_HEAVY_RESERVATION_WINSQL_URL : "mswinSQL",
INSTANCES_RESERVED_HEAVY_RESERVATION_WINSQLWEB_URL : "mswinSQLWeb",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_LINUX_URL : "linux",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_RHEL_URL : "rhel",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_SLES_URL : "sles",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINDOWS_URL : "mswin",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINSQL_URL : "mswinSQL",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINSQLWEB_URL : "mswinSQLWeb",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_LINUX_URL : "linux",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_RHEL_URL : "rhel",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_SLES_URL : "sles",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINDOWS_URL : "mswin",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINSQL_URL : "mswinSQL",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINSQLWEB_URL : "mswinSQLWeb",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_LINUX_URL : "linux",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_RHEL_URL : "rhel",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_SLES_URL : "sles",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINDOWS_URL : "mswin",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINSQL_URL : "mswinSQL",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINSQLWEB_URL : "mswinSQLWeb",
INSTANCES_RESERVED_V2_LINUX_URL : "linux",
INSTANCES_RESERVED_V2_RHEL_URL : "rhel",
INSTANCES_RESERVED_V2_SUSE_URL : "suse",
INSTANCES_RESERVED_V2_WINDOWS_URL : "mswin",
INSTANCES_RESERVED_V2_WINSQL_URL : "mswinSQL",
INSTANCES_RESERVED_V2_WINSQLWEB_URL : "mswinSQLWeb",
INSTANCES_RESERVED_V2_WINSQLENT_URL : "mswinSQLEnt"
}
INSTANCES_RESERVED_RESERVATION_TYPE_BY_URL = {
INSTANCES_RESERVED_LIGHT_RESERVATION_LINUX_URL : "light",
INSTANCES_RESERVED_LIGHT_RESERVATION_RHEL_URL : "light",
INSTANCES_RESERVED_LIGHT_RESERVATION_SLES_URL : "light",
INSTANCES_RESERVED_LIGHT_RESERVATION_WINDOWS_URL : "light",
INSTANCES_RESERVED_LIGHT_RESERVATION_WINSQL_URL : "light",
INSTANCES_RESERVED_LIGHT_RESERVATION_WINSQLWEB_URL : "light",
INSTANCES_RESERVED_MEDIUM_RESERVATION_LINUX_URL : "medium",
INSTANCES_RESERVED_MEDIUM_RESERVATION_RHEL_URL : "medium",
INSTANCES_RESERVED_MEDIUM_RESERVATION_SLES_URL : "medium",
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINDOWS_URL : "medium",
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINSQL_URL : "medium",
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINSQLWEB_URL : "medium",
INSTANCES_RESERVED_HEAVY_RESERVATION_LINUX_URL : "heavy",
INSTANCES_RESERVED_HEAVY_RESERVATION_RHEL_URL : "heavy",
INSTANCES_RESERVED_HEAVY_RESERVATION_SLES_URL : "heavy",
INSTANCES_RESERVED_HEAVY_RESERVATION_WINDOWS_URL : "heavy",
INSTANCES_RESERVED_HEAVY_RESERVATION_WINSQL_URL : "heavy",
INSTANCES_RESERVED_HEAVY_RESERVATION_WINSQLWEB_URL : "heavy",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_LINUX_URL : "light",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_RHEL_URL : "light",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_SLES_URL : "light",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINDOWS_URL : "light",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINSQL_URL : "light",
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINSQLWEB_URL : "light",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_LINUX_URL : "medium",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_RHEL_URL : "medium",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_SLES_URL : "medium",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINDOWS_URL : "medium",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINSQL_URL : "medium",
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINSQLWEB_URL : "medium",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_LINUX_URL : "heavy",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_RHEL_URL : "heavy",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_SLES_URL : "heavy",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINDOWS_URL : "heavy",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINSQL_URL : "heavy",
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINSQLWEB_URL : "heavy",
}
DEFAULT_CURRENCY = "USD"
def _load_data(url):
f = urllib2.urlopen(url).read()
# remove comments
f = re.sub("/\\*[^\x00]+\\*/", "", f, 0, re.M)
# quote field names
f = re.sub("([a-zA-Z0-9]+):", "\"\\1\":", f)
# lf in the end
f = re.sub(";", "\n", f)
# null values -> None
f = re.sub("null", "None", f);
def callback(json):
return json
data = eval(f, {"__builtins__" : None}, {"callback" : callback} )
return data
def get_ec2_reserved_instances_prices(filter_region=None, filter_instance_type=None, filter_os_type=None):
""" Get EC2 reserved instances prices. Results can be filtered by region """
get_specific_region = (filter_region is not None)
get_specific_instance_type = (filter_instance_type is not None)
get_specific_os_type = (filter_os_type is not None)
currency = DEFAULT_CURRENCY
urls = [
INSTANCES_RESERVED_LIGHT_RESERVATION_LINUX_URL,
INSTANCES_RESERVED_LIGHT_RESERVATION_RHEL_URL,
INSTANCES_RESERVED_LIGHT_RESERVATION_SLES_URL,
INSTANCES_RESERVED_LIGHT_RESERVATION_WINDOWS_URL,
INSTANCES_RESERVED_LIGHT_RESERVATION_WINSQL_URL,
INSTANCES_RESERVED_LIGHT_RESERVATION_WINSQLWEB_URL,
INSTANCES_RESERVED_MEDIUM_RESERVATION_LINUX_URL,
INSTANCES_RESERVED_MEDIUM_RESERVATION_RHEL_URL,
INSTANCES_RESERVED_MEDIUM_RESERVATION_SLES_URL,
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINDOWS_URL,
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINSQL_URL,
INSTANCES_RESERVED_MEDIUM_RESERVATION_WINSQLWEB_URL,
INSTANCES_RESERVED_HEAVY_RESERVATION_LINUX_URL,
INSTANCES_RESERVED_HEAVY_RESERVATION_RHEL_URL,
INSTANCES_RESERVED_HEAVY_RESERVATION_SLES_URL,
INSTANCES_RESERVED_HEAVY_RESERVATION_WINDOWS_URL,
INSTANCES_RESERVED_HEAVY_RESERVATION_WINSQL_URL,
INSTANCES_RESERVED_HEAVY_RESERVATION_WINSQLWEB_URL,
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_LINUX_URL,
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_RHEL_URL,
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_SLES_URL,
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINDOWS_URL,
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINSQL_URL,
INSTANCES_OLD_RESERVED_LIGHT_RESERVATION_WINSQLWEB_URL,
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_LINUX_URL,
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_RHEL_URL,
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_SLES_URL,
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINDOWS_URL,
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINSQL_URL,
INSTANCES_OLD_RESERVED_MEDIUM_RESERVATION_WINSQLWEB_URL,
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_LINUX_URL,
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_RHEL_URL,
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_SLES_URL,
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINDOWS_URL,
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINSQL_URL,
INSTANCES_OLD_RESERVED_HEAVY_RESERVATION_WINSQLWEB_URL,
INSTANCES_RESERVED_V2_LINUX_URL,
INSTANCES_RESERVED_V2_RHEL_URL,
INSTANCES_RESERVED_V2_SUSE_URL,
INSTANCES_RESERVED_V2_WINDOWS_URL,
INSTANCES_RESERVED_V2_WINSQL_URL,
INSTANCES_RESERVED_V2_WINSQLWEB_URL,
INSTANCES_RESERVED_V2_WINSQLENT_URL,
]
result_regions = []
result_regions_index = {}
result = {
"config" : {
"currency" : currency,
},
"regions" : result_regions
}
for u in urls:
os_type = INSTANCES_RESERVED_OS_TYPE_BY_URL[u]
if get_specific_os_type and os_type != filter_os_type:
continue
reservation_type = ""
if u in INSTANCES_RESERVED_RESERVATION_TYPE_BY_URL:
reservation_type = INSTANCES_RESERVED_RESERVATION_TYPE_BY_URL[u]
data = _load_data(u)
if "config" in data and data["config"] and "regions" in data["config"] and data["config"]["regions"]:
for r in data["config"]["regions"]:
if "region" in r and r["region"]:
region_name = JSON_NAME_TO_EC2_REGIONS_API[r["region"]]
if get_specific_region and filter_region != region_name:
continue
if region_name in result_regions_index:
instance_types = result_regions_index[region_name]["instanceTypes"]
else:
instance_types = []
result_regions.append({
"region" : region_name,
"instanceTypes" : instance_types
})
result_regions_index[region_name] = result_regions[-1]
if "instanceTypes" in r:
for it in r["instanceTypes"]:
# old reserved instances
if "sizes" in it:
for s in it["sizes"]:
_type = re.sub("[^a-z0-9.]*", "", s["size"])
prices = {
"1year" : {
"hourly" : None,
"upfront" : None
},
"3year" : {
"hourly" : None,
"upfront" : None
}
}
if get_specific_instance_type and _type != filter_instance_type:
continue
for price_data in s["valueColumns"]:
price = None
try:
price = float(price_data["prices"][currency])
except ValueError:
price = None
if price_data["name"] == "yrTerm1":
prices["1year"]["upfront"] = price
elif price_data["name"] == "yrTerm1Hourly":
prices["1year"]["hourly"] = price
elif price_data["name"] == "yrTerm3":
prices["3year"]["upfront"] = price
elif price_data["name"] == "yrTerm3Hourly":
prices["3year"]["hourly"] = price
if prices["1year"]["upfront"] != None or prices["1year"]["hourly"] != None or prices["3year"]["upfront"] != None or prices["3year"]["hourly"] != None:
instance_types.append({
"type" : _type,
"os" : os_type,
"reservation" : reservation_type,
"prices" : prices
})
# new reserved instances
if "type" in it and "terms" in it:
_type = it["type"]
if get_specific_instance_type and _type != filter_instance_type:
continue
for term in it["terms"]:
for purchaseOpt in term["purchaseOptions"]:
upfront = ""
hourly = ""
prices = {}
for price_data in purchaseOpt["valueColumns"]:
if price_data["name"] == "upfront":
upfront = (price_data["prices"]["USD"]).replace(",", "")
if price_data["name"] == "monthlyStar":
hourly = round(float(str.replace(price_data["prices"]["USD"],",","")) * 12 / 365 / 24, 4)
if term["term"] == "yrTerm1Standard":
prices["1year"] = {"upfront" : upfront, "hourly" : hourly}
if term["term"] == "yrTerm3Standard":
prices["3year"] = {"upfront" : upfront, "hourly" : hourly}
if term["term"] == "yrTerm3Convertible":
prices["c3year"] = {"upfront" : upfront, "hourly" : hourly}
instance_types.append({
"type" : _type,
"os" : os_type,
"reservation" : purchaseOpt["purchaseOption"],
"prices" : prices
})
return result
def get_ec2_ondemand_instances_prices(filter_region=None, filter_instance_type=None, filter_os_type=None, pricing_type="ondemand"):
""" Get EC2 on-demand or spot instances prices. Results can be filtered by region """
get_specific_region = (filter_region is not None)
get_specific_instance_type = (filter_instance_type is not None)
get_specific_os_type = (filter_os_type is not None)
currency = DEFAULT_CURRENCY
if pricing_type == "ondemand":
urls = [
INSTANCES_ON_DEMAND_LINUX_URL,
INSTANCES_ON_DEMAND_RHEL_URL,
INSTANCES_ON_DEMAND_SLES_URL,
INSTANCES_ON_DEMAND_WINDOWS_URL,
INSTANCES_ON_DEMAND_WINSQL_URL,
INSTANCES_ON_DEMAND_WINSQLWEB_URL,
INSTANCES_ON_DEMAND_WINSQLENT_URL,
INSTANCES_OLD_ON_DEMAND_LINUX_URL,
INSTANCES_OLD_ON_DEMAND_RHEL_URL,
INSTANCES_OLD_ON_DEMAND_SLES_URL,
INSTANCES_OLD_ON_DEMAND_WINDOWS_URL,
INSTANCES_OLD_ON_DEMAND_WINSQL_URL,
INSTANCES_OLD_ON_DEMAND_WINSQLWEB_URL,
INSTANCES_OLD_ON_DEMAND_WINSQLENT_URL
]
elif pricing_type == "spot":
urls = [ INSTANCES_SPOT_URL ]
else:
raise ValueError("get_ec2_ondemand_instances_prices: pricing_type argument must be 'ondemand' or 'spot'")
result_regions = []
result = {
"config" : {
"currency" : currency,
"unit" : "perhr"
},
"regions" : result_regions
}
for u in urls:
os_type = None
if pricing_type == "ondemand":
os_type = INSTANCES_ONDEMAND_OS_TYPE_BY_URL[u]
if get_specific_os_type and os_type != filter_os_type:
continue
data = _load_data(u)
if "config" in data and data["config"] and "regions" in data["config"] and data["config"]["regions"]:
for r in data["config"]["regions"]:
if "region" in r and r["region"]:
region_name = JSON_NAME_TO_EC2_REGIONS_API[r["region"]]
if get_specific_region and filter_region != region_name:
continue
instance_types = []
if "instanceTypes" in r:
for it in r["instanceTypes"]:
if "sizes" in it:
for s in it["sizes"]:
_type = re.sub("[^a-z0-9.]*", "", s["size"])
for price_data in s["valueColumns"]:
price = None
os_type_report = None
if pricing_type == "spot":
os_type_report = price_data["name"]
if get_specific_os_type and os_type_report != filter_os_type:
continue
else:
os_type_report = os_type
try:
price = float(price_data["prices"][currency])
except ValueError:
price = None
except TypeError:
price = None
if get_specific_instance_type and _type != filter_instance_type:
continue
instance_types.append({
"type" : _type,
"os" : os_type_report,
"price" : price
})
result_regions.append({
"region" : region_name,
"instanceTypes" : instance_types
})
return result
if __name__ == "__main__":
def none_as_string(v):
if v == 0:
return "0"
if not v:
return ""
else:
return v
try:
import argparse
except ImportError:
print "ERROR: You are running Python < 2.7. Please use pip to install argparse: pip install argparse"
parser = argparse.ArgumentParser(add_help=True, description="Print out the current prices of EC2 instances")
parser.add_argument("--type", "-t", help="Show ondemand, reserved, or spot instances", choices=["ondemand", "reserved", "spot"], required=True)
parser.add_argument("--filter-region", "-fr", help="Filter results to a specific region", choices=EC2_REGIONS, default=None)
parser.add_argument("--filter-type", "-ft", help="Filter results to a specific instance type", choices=EC2_INSTANCE_TYPES, default=None)
parser.add_argument("--filter-os-type", "-fo", help="Filter results to a specific os type", choices=EC2_OS_TYPES, default=None)
parser.add_argument("--format", "-f", choices=["json", "table", "csv"], help="Output format", default="table")
args = parser.parse_args()
if args.format == "table":
try:
from prettytable import PrettyTable
except ImportError:
print "ERROR: Please install 'prettytable' using pip: pip install prettytable"
data = None
if args.type == "ondemand" or args.type == "spot":
data = get_ec2_ondemand_instances_prices(args.filter_region, args.filter_type, args.filter_os_type, args.type)
elif args.type == "reserved":
data = get_ec2_reserved_instances_prices(args.filter_region, args.filter_type, args.filter_os_type)
if args.format == "json":
print json.dumps(data)
elif args.format == "table":
x = PrettyTable()
if args.type == "ondemand" or args.type == "spot":
try:
x.set_field_names(["region", "type", "os", "price"])
except AttributeError:
x.field_names = ["region", "type", "os", "price"]
try:
x.aligns[-1] = "l"
except AttributeError:
x.align["price"] = "l"
for r in data["regions"]:
region_name = r["region"]
for it in r["instanceTypes"]:
x.add_row([region_name, it["type"], it["os"], none_as_string(it["price"])])
elif args.type == "reserved":
try:
x.set_field_names(["region", "type", "os", "reservation", "term", "price", "upfront"])
except AttributeError:
x.field_names = ["region", "type", "os", "reservation", "term", "price", "upfront"]
try:
x.aligns[-1] = "l"
x.aligns[-2] = "l"
except AttributeError:
x.align["price"] = "l"
x.align["upfront"] = "l"
for r in data["regions"]:
region_name = r["region"]
for it in r["instanceTypes"]:
for term in it["prices"]:
x.add_row([region_name, it["type"], it["os"], it["reservation"], term, none_as_string(it["prices"][term]["hourly"]), none_as_string(it["prices"][term]["upfront"])])
print x
elif args.format == "csv":
if args.type == "ondemand" or args.type == "spot":
print "region,type,os,price"
for r in data["regions"]:
region_name = r["region"]
for it in r["instanceTypes"]:
print "%s,%s,%s,%s" % (region_name, it["type"], it["os"], none_as_string(it["price"]))
elif args.type == "reserved":
print "region,type,os,reservation,term,price,upfront"
for r in data["regions"]:
region_name = r["region"]
for it in r["instanceTypes"]:
for term in it["prices"]:
print "%s,%s,%s,%s,%s,%s,%s" % (region_name, it["type"], it["os"], it["reservation"], term, none_as_string(it["prices"][term]["hourly"]), none_as_string(it["prices"][term]["upfront"]))