mirror of
https://github.com/dustinkirkland/byobu
synced 2025-08-22 14:24:39 -07:00
* usr/lib/byobu/include/ec2instancespricing.py: LP: #1286367
- merged in updated instance pricing script from
https://github.com/erans/ec2instancespricing
This commit is contained in:
Dustin Kirkland
parent
6e9b1725b0
commit
0c5b466c9c
2 changed files with 485 additions and 331 deletions
4
debian/changelog
vendored
4
debian/changelog
vendored
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@ -1,6 +1,8 @@
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byobu (5.74) unreleased; urgency=low
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* UNRELEASED
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* usr/lib/byobu/include/ec2instancespricing.py: LP: #1286367
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- merged in updated instance pricing script from
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https://github.com/erans/ec2instancespricing
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-- Dustin Kirkland <kirkland@ubuntu.com> Mon, 17 Feb 2014 15:07:01 -0600
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@ -1,7 +1,6 @@
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#!/usr/bin/python
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#
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# Copyright (c) 2012 Eran Sandler (eran@sandler.co.il), http://eran.sandler.co.il, http://forecastcloudy.net
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# Copyright (C) 2012-2013 Dustin Kirkland <kirkland@byobu.co>
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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@ -24,6 +23,7 @@
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#
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import urllib2
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import argparse
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import datetime
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try:
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import simplejson as json
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except ImportError:
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@ -58,12 +58,17 @@ EC2_INSTANCE_TYPES = [
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"m3.xlarge",
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"m3.2xlarge",
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"hi1.4xlarge",
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"hs1.8xlarge"
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"hs1.8xlarge",
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"g2.2xlarge"
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]
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EC2_OS_TYPES = [
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"linux",
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"mswin"
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"linux", # api platform name = "linux"
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"mswin", # api platform name = "windows"
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"rhel", # api platform name = ""
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"sles", # api platform name = ""
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"mswinSQL", # api platform name = "windows"
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"mswinSQLWeb", # api platform name = "windows"
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]
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JSON_NAME_TO_EC2_REGIONS_API = {
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@ -94,30 +99,80 @@ EC2_REGIONS_API_TO_JSON_NAME = {
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"sa-east-1" : "sa-east-1"
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}
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INSTANCES_ON_DEMAND_URL = "http://aws.amazon.com/ec2/pricing/pricing-on-demand-instances.json"
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INSTANCES_RESERVED_LIGHT_UTILIZATION_LINUX_URL = "http://aws.amazon.com/ec2/pricing/ri-light-linux.json"
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINDOWS_URL = "http://aws.amazon.com/ec2/pricing/ri-light-mswin.json"
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INSTNACES_RESERVED_MEDIUM_UTILIZATION_LINUX_URL = "http://aws.amazon.com/ec2/pricing/ri-medium-linux.json"
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINDOWS_URL = "http://aws.amazon.com/ec2/pricing/ri-medium-mswin.json"
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INSTANCES_RESERVED_HEAVY_UTILIZATION_LINUX_URL = "http://aws.amazon.com/ec2/pricing/ri-heavy-linux.json"
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINDOWS_URL = "http://aws.amazon.com/ec2/pricing/ri-heavy-mswin.json"
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INSTANCES_ON_DEMAND_LINUX_URL = "http://aws.amazon.com/ec2/pricing/json/linux-od.json"
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INSTANCES_ON_DEMAND_RHEL_URL = "http://aws.amazon.com/ec2/pricing/json/rhel-od.json"
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INSTANCES_ON_DEMAND_SLES_URL = "http://aws.amazon.com/ec2/pricing/json/sles-od.json"
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INSTANCES_ON_DEMAND_WINDOWS_URL = "http://aws.amazon.com/ec2/pricing/json/mswin-od.json"
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INSTANCES_ON_DEMAND_WINSQL_URL = "http://aws.amazon.com/ec2/pricing/json/mswinSQL-od.json"
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INSTANCES_ON_DEMAND_WINSQLWEB_URL = "http://aws.amazon.com/ec2/pricing/json/mswinSQLWeb-od.json"
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INSTANCES_RESERVED_LIGHT_UTILIZATION_LINUX_URL = "http://aws.amazon.com/ec2/pricing/json/linux-ri-light.json"
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INSTANCES_RESERVED_LIGHT_UTILIZATION_RHEL_URL = "http://aws.amazon.com/ec2/pricing/json/rhel-ri-light.json"
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INSTANCES_RESERVED_LIGHT_UTILIZATION_SLES_URL = "http://aws.amazon.com/ec2/pricing/json/sles-ri-light.json"
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINDOWS_URL = "http://aws.amazon.com/ec2/pricing/json/mswin-ri-light.json"
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINSQL_URL = "http://aws.amazon.com/ec2/pricing/json/mswinSQL-ri-light.json"
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINSQLWEB_URL = "http://aws.amazon.com/ec2/pricing/json/mswinSQLWeb-ri-light.json"
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_LINUX_URL = "http://aws.amazon.com/ec2/pricing/json/linux-ri-medium.json"
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_RHEL_URL = "http://aws.amazon.com/ec2/pricing/json/rhel-ri-medium.json"
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_SLES_URL = "http://aws.amazon.com/ec2/pricing/json/sles-ri-medium.json"
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINDOWS_URL = "http://aws.amazon.com/ec2/pricing/json/mswin-ri-medium.json"
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINSQL_URL = "http://aws.amazon.com/ec2/pricing/json/mswinSQL-ri-medium.json"
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINSQLWEB_URL = "http://aws.amazon.com/ec2/pricing/json/mswinSQLWeb-ri-medium.json"
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INSTANCES_RESERVED_HEAVY_UTILIZATION_LINUX_URL = "http://aws.amazon.com/ec2/pricing/json/linux-ri-heavy.json"
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INSTANCES_RESERVED_HEAVY_UTILIZATION_RHEL_URL = "http://aws.amazon.com/ec2/pricing/json/rhel-ri-heavy.json"
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INSTANCES_RESERVED_HEAVY_UTILIZATION_SLES_URL = "http://aws.amazon.com/ec2/pricing/json/sles-ri-heavy.json"
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINDOWS_URL = "http://aws.amazon.com/ec2/pricing/json/mswin-ri-heavy.json"
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINSQL_URL = "http://aws.amazon.com/ec2/pricing/json/mswinSQL-ri-heavy.json"
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINSQLWEB_URL = "http://aws.amazon.com/ec2/pricing/json/mswinSQLWeb-ri-heavy.json"
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INSTANCES_ONDEMAND_OS_TYPE_BY_URL = {
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INSTANCES_ON_DEMAND_LINUX_URL : "linux",
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INSTANCES_ON_DEMAND_RHEL_URL : "rhel",
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INSTANCES_ON_DEMAND_SLES_URL : "sles",
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INSTANCES_ON_DEMAND_WINDOWS_URL : "mswin",
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INSTANCES_ON_DEMAND_WINSQL_URL : "mswinSQL",
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INSTANCES_ON_DEMAND_WINSQLWEB_URL : "mswinSQLWeb",
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}
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INSTANCES_RESERVED_OS_TYPE_BY_URL = {
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INSTANCES_RESERVED_LIGHT_UTILIZATION_LINUX_URL : "linux",
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INSTANCES_RESERVED_LIGHT_UTILIZATION_RHEL_URL : "rhel",
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INSTANCES_RESERVED_LIGHT_UTILIZATION_SLES_URL : "sles",
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINDOWS_URL : "mswin",
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INSTNACES_RESERVED_MEDIUM_UTILIZATION_LINUX_URL : "linux",
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINSQL_URL : "mswinSQL",
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINSQLWEB_URL : "mswinSQLWeb",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_LINUX_URL : "linux",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_RHEL_URL : "rhel",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_SLES_URL : "sles",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINDOWS_URL : "mswin",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINSQL_URL : "mswinSQL",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINSQLWEB_URL : "mswinSQLWeb",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_LINUX_URL : "linux",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINDOWS_URL : "mswin"
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INSTANCES_RESERVED_HEAVY_UTILIZATION_RHEL_URL : "rhel",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_SLES_URL : "sles",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINDOWS_URL : "mswin",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINSQL_URL : "mswinSQL",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINSQLWEB_URL : "mswinSQLWeb",
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}
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INSTANCES_RESERVED_UTILIZATION_TYPE_BY_URL = {
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INSTANCES_RESERVED_LIGHT_UTILIZATION_LINUX_URL : "light",
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INSTANCES_RESERVED_LIGHT_UTILIZATION_RHEL_URL : "light",
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INSTANCES_RESERVED_LIGHT_UTILIZATION_SLES_URL : "light",
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINDOWS_URL : "light",
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INSTNACES_RESERVED_MEDIUM_UTILIZATION_LINUX_URL : "medium",
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINSQL_URL : "light",
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINSQLWEB_URL : "light",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_LINUX_URL : "medium",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_RHEL_URL : "medium",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_SLES_URL : "medium",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINDOWS_URL : "medium",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINSQL_URL : "medium",
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINSQLWEB_URL : "medium",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_LINUX_URL : "heavy",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINDOWS_URL : "heavy"
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INSTANCES_RESERVED_HEAVY_UTILIZATION_RHEL_URL : "heavy",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_SLES_URL : "heavy",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINDOWS_URL : "heavy",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINSQL_URL : "heavy",
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINSQLWEB_URL : "heavy",
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}
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DEFAULT_CURRENCY = "USD"
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@ -158,11 +213,82 @@ INSTANCE_SIZE_MAPPING = {
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"xxxxxxxxl" : "8xlarge"
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}
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def _load_data(url):
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f = urllib2.urlopen(url)
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return json.loads(f.read())
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class ResultsCacheBase(object):
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_instance = None
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def get_ec2_reserved_instances_prices(filter_region=None, filter_instance_type=None, filter_os_type=None):
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def __new__(cls, *args, **kwargs):
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if not cls._instance:
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cls._instance = super(ResultsCacheBase, cls).__new__(cls, *args, **kwargs)
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return cls._instance
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def get(self, key):
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pass
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def set(self, key, value):
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pass
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class SimpleResultsCache(ResultsCacheBase):
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_cache = {}
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def get(self, key):
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if key in self._cache:
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return self._cache[key]
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return None
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def set(self, key, value):
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self._cache[key] = value
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class TimeBasedResultsCache(ResultsCacheBase):
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_cache = {}
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_cache_expiration = {}
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# If you wish to chance this expiration use the following (a bit ugly) code:
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#
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# TimeBasedResultsCache()._default_expiration_in_seconds = 86400 # 1 day
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#
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# Since all cache classes inherit from ResultsCacheBase and are singletons that should set it correctly.
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#
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_default_expiration_in_seconds = 3600 # 1 hour
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def get(self, key):
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if key not in self._cache or key not in self._cache_expiration:
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return None
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# If key has expired return None
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if self._cache_expiration[key] < datetime.datetime.utcnow():
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if key in self._cache: del self._cache[key]
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if key in self._cache_expiration: del self._cache_expiration[key]
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return None
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return self._cache[key]
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def set(self, key, value):
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self._cache[key] = value
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self._cache_expiration[key] = datetime.datetime.utcnow() + datetime.timedelta(seconds=self._default_expiration_in_seconds)
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def _load_data(url, use_cache=False, cache_class=SimpleResultsCache):
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cache_object = None
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if use_cache:
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cache_object = cache_class()
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result = cache_object.get(url)
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if result is not None:
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return result
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f = urllib2.urlopen(url)
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result = json.loads(f.read())
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if use_cache:
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cache_object.set(url, result)
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return result
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def get_ec2_reserved_instances_prices(filter_region=None, filter_instance_type=None, filter_os_type=None, use_cache=False, cache_class=SimpleResultsCache):
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""" Get EC2 reserved instances prices. Results can be filtered by region """
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get_specific_region = (filter_region is not None)
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@ -175,11 +301,23 @@ def get_ec2_reserved_instances_prices(filter_region=None, filter_instance_type=N
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urls = [
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INSTANCES_RESERVED_LIGHT_UTILIZATION_LINUX_URL,
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INSTANCES_RESERVED_LIGHT_UTILIZATION_RHEL_URL,
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INSTANCES_RESERVED_LIGHT_UTILIZATION_SLES_URL,
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINDOWS_URL,
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INSTNACES_RESERVED_MEDIUM_UTILIZATION_LINUX_URL,
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINSQL_URL,
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INSTANCES_RESERVED_LIGHT_UTILIZATION_WINSQLWEB_URL,
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_LINUX_URL,
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_RHEL_URL,
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_SLES_URL,
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINDOWS_URL,
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINSQL_URL,
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INSTANCES_RESERVED_MEDIUM_UTILIZATION_WINSQLWEB_URL,
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INSTANCES_RESERVED_HEAVY_UTILIZATION_LINUX_URL,
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINDOWS_URL
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INSTANCES_RESERVED_HEAVY_UTILIZATION_RHEL_URL,
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INSTANCES_RESERVED_HEAVY_UTILIZATION_SLES_URL,
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINDOWS_URL,
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINSQL_URL,
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INSTANCES_RESERVED_HEAVY_UTILIZATION_WINSQLWEB_URL,
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]
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result_regions = []
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@ -193,8 +331,10 @@ def get_ec2_reserved_instances_prices(filter_region=None, filter_instance_type=N
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for u in urls:
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os_type = INSTANCES_RESERVED_OS_TYPE_BY_URL[u]
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if get_specific_os_type and os_type != filter_os_type:
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continue
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utilization_type = INSTANCES_RESERVED_UTILIZATION_TYPE_BY_URL[u]
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data = _load_data(u)
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data = _load_data(u, use_cache=use_cache, cache_class=cache_class)
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if "config" in data and data["config"] and "regions" in data["config"] and data["config"]["regions"]:
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for r in data["config"]["regions"]:
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if "region" in r and r["region"]:
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|
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@ -214,10 +354,10 @@ def get_ec2_reserved_instances_prices(filter_region=None, filter_instance_type=N
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if "instanceTypes" in r:
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for it in r["instanceTypes"]:
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instance_type = INSTANCE_TYPE_MAPPING[it["type"]]
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instance_type = it["type"]
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if "sizes" in it:
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for s in it["sizes"]:
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instance_size = INSTANCE_SIZE_MAPPING[s["size"]]
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instance_size = s["size"]
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prices = {
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"1year" : {
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|
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@ -230,7 +370,7 @@ def get_ec2_reserved_instances_prices(filter_region=None, filter_instance_type=N
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}
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}
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_type = "%s.%s" % (instance_type, instance_size)
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_type = instance_size
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if _type == "cc1.8xlarge":
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# Fix conflict where cc1 and cc2 share the same type
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_type = "cc2.8xlarge"
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@ -266,7 +406,7 @@ def get_ec2_reserved_instances_prices(filter_region=None, filter_instance_type=N
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return result
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def get_ec2_ondemand_instances_prices(filter_region=None, filter_instance_type=None, filter_os_type=None):
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def get_ec2_ondemand_instances_prices(filter_region=None, filter_instance_type=None, filter_os_type=None, use_cache=False, cache_class=SimpleResultsCache):
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""" Get EC2 on-demand instances prices. Results can be filtered by region """
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get_specific_region = (filter_region is not None)
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|
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@ -278,6 +418,15 @@ def get_ec2_ondemand_instances_prices(filter_region=None, filter_instance_type=N
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currency = DEFAULT_CURRENCY
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urls = [
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INSTANCES_ON_DEMAND_LINUX_URL,
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INSTANCES_ON_DEMAND_RHEL_URL,
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INSTANCES_ON_DEMAND_SLES_URL,
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INSTANCES_ON_DEMAND_WINDOWS_URL,
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INSTANCES_ON_DEMAND_WINSQL_URL,
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INSTANCES_ON_DEMAND_WINSQLWEB_URL
|
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]
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result_regions = []
|
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result = {
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"config" : {
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|
|
@ -287,7 +436,11 @@ def get_ec2_ondemand_instances_prices(filter_region=None, filter_instance_type=N
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"regions" : result_regions
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}
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data = _load_data(INSTANCES_ON_DEMAND_URL)
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for u in urls:
|
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if get_specific_os_type and INSTANCES_ONDEMAND_OS_TYPE_BY_URL[u] != filter_os_type:
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continue
|
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|
||||
data = _load_data(u, use_cache=use_cache, cache_class=cache_class)
|
||||
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"]:
|
||||
|
|
@ -298,10 +451,10 @@ def get_ec2_ondemand_instances_prices(filter_region=None, filter_instance_type=N
|
|||
instance_types = []
|
||||
if "instanceTypes" in r:
|
||||
for it in r["instanceTypes"]:
|
||||
instance_type = INSTANCE_TYPE_MAPPING[it["type"]]
|
||||
instance_type = it["type"]
|
||||
if "sizes" in it:
|
||||
for s in it["sizes"]:
|
||||
instance_size = INSTANCE_SIZE_MAPPING[s["size"]]
|
||||
instance_size = s["size"]
|
||||
|
||||
for price_data in s["valueColumns"]:
|
||||
price = None
|
||||
|
|
@ -310,7 +463,7 @@ def get_ec2_ondemand_instances_prices(filter_region=None, filter_instance_type=N
|
|||
except ValueError:
|
||||
price = None
|
||||
|
||||
_type = "%s.%s" % (instance_type, instance_size)
|
||||
_type = instance_size
|
||||
if _type == "cc1.8xlarge":
|
||||
# Fix conflict where cc1 and cc2 share the same type
|
||||
_type = "cc2.8xlarge"
|
||||
|
|
@ -334,7 +487,6 @@ def get_ec2_ondemand_instances_prices(filter_region=None, filter_instance_type=N
|
|||
|
||||
return result
|
||||
|
||||
return None
|
||||
|
||||
if __name__ == "__main__":
|
||||
def none_as_string(v):
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue