def main(merge):
config = Config()
config.obtain_secret('access_key_id')
config.obtain_secret('access_key_secret')
client = config.create_api_client('eu-central-1') # eu-central-1 frankfurt
RegionIdSelect(config).show(config)
ZonesSelect(config).show(config)
client = config.create_api_client()
table = []
request = DescribeSpotPriceHistoryRequest.DescribeSpotPriceHistoryRequest()
request.set_ZoneId(config.get(['CreateInstanceParams', 'ZoneId']))
request.set_NetworkType('vpc')
instance_type = click.prompt('Enter instance type for querying price',
type=str,
default='ecs.gn5-c4g1.xlarge')
request.set_InstanceType(instance_type)
start_time = datetime.now() - timedelta(days=29)
request.set_StartTime(start_time.strftime('%Y-%m-%dT00:00:00Z'))
result = do_action(client, request)
for idx, item in enumerate(result['SpotPrices']['SpotPriceType']):
if merge and idx > 0:
prev_item = result['SpotPrices']['SpotPriceType'][idx - 1]
if item['SpotPrice'] != prev_item['SpotPrice']:
table.append((item['Timestamp'], item['SpotPrice']))
else:
table.append((item['Timestamp'], item['SpotPrice']))
if not table:
print('Can not find history price in this region')
print(tabulate(table))
def main(merge):
config = Config()
config.obtain_secret('access_key_id')
config.obtain_secret('access_key_secret')
client = config.create_api_client('cn-hongkong')
RegionIdSelect().show(config, client=client)
ZonesSelect().show(config)
client = config.create_api_client()
table = []
request = DescribeSpotPriceHistoryRequest.DescribeSpotPriceHistoryRequest()
request.set_ZoneId(config.get(['CreateInstanceParams', 'ZoneId']))
request.set_NetworkType('vpc')
instance_type = click.prompt('请输入你要查询的实例规格', type=str, default='ecs.gn5-c4g1.xlarge')
request.set_InstanceType(instance_type)
start_time = datetime.now() - timedelta(days=29)
request.set_StartTime(start_time.strftime('%Y-%m-%dT00:00:00Z'))
result = do_action(client, request)
for idx, item in enumerate(result['SpotPrices']['SpotPriceType']):
if merge and idx > 0:
prev_item = result['SpotPrices']['SpotPriceType'][idx-1]
if item['SpotPrice'] != prev_item['SpotPrice']:
table.append((item['Timestamp'], item['SpotPrice']))
else:
table.append((item['Timestamp'], item['SpotPrice']))
if not table:
print('找不到该区域实例的历史价格记录')
print(tabulate(table))
def main():
config = Config()
config.obtain_secret('access_key_id')
config.obtain_secret('access_key_secret')
click.echo("由于需要对地域，可用区， 实例类型的每种组合都查询一次价格， 查询时间可能较长， 请耐心等待")
table = []
client = config.create_api_client('cn-hongkong')
regions = get_regions(client)
for region in regions:
client = config.create_api_client(region['RegionId'])
zones = get_zones(client)
for zone in zones:
ins_types = zones[0]['AvailableInstanceTypes']['InstanceTypes']
ins_types = [t for t in ins_types if t.startswith('ecs.gn')]
if 'ecs.gn5-c4g1.xlarge' not in ins_types:
# 由于阿里云方面的bug, DescribeZonesRequest 返回的 AvailableInstanceTypes 可能不全
# 这里手动插入些最常用的实例类型
ins_types.append('ecs.gn5-c4g1.xlarge')
for instance_type in ins_types:
request = DescribeSpotPriceHistoryRequest.DescribeSpotPriceHistoryRequest()
request.set_ZoneId(zone['ZoneId'])
request.set_NetworkType('vpc')
request.set_InstanceType(instance_type)
result = do_action(client, request)
try:
item = result['SpotPrices']['SpotPriceType'][-1]
table.append([zone['LocalName'], instance_type, item['Timestamp'], item['SpotPrice']])
except IndexError:
pass
table.sort(key=lambda x: (x[0], x[-1]))
print(tabulate(table))
def main(max_price, type):
config = Config()
config.obtain_secret('access_key_id')
config.obtain_secret('access_key_secret')
click.echo("由于需要对地域，可用区， 实例类型的每种组合都查询一次价格， 查询时间可能较长， 请耐心等待")
client = config.create_api_client('cn-hongkong')
regions = get_regions(client)
futures = []
with concurrent.futures.ThreadPoolExecutor(max_workers=10) as executor:
for region in regions:
client = config.create_api_client(region['RegionId'])
zones = get_zones(client)
for zone in zones:
ins_types = zones[0]['AvailableInstanceTypes']['InstanceTypes']
ins_types = [
t for t in ins_types if t.startswith('ecs.{}'.format(type))
]
if 'ecs.gn5-c4g1.xlarge' not in ins_types:
# 由于阿里云方面的bug, DescribeZonesRequest 返回的 AvailableInstanceTypes 可能不全
# 这里手动插入些最常用的实例类型
ins_types.append('ecs.gn5-c4g1.xlarge')
for instance_type in ins_types:
# query_price(config, region, zone, instance_type)
future = executor.submit(
query_price,
config,
region,
zone,
instance_type,
)
futures.append(future)
table = []
for future in concurrent.futures.as_completed(futures):
try:
data = future.result()
table.extend(data)
except Exception as exc:
print('Generated an exception: %s' % (exc))
table = [row for row in table if row[-1] < max_price]
table.sort(key=lambda x: (x[0], x[-1]))
print(tabulate(table))
def main(max_price, type):
config = Config()
config.obtain_secret('access_key_id')
config.obtain_secret('access_key_secret')
click.echo("This query could take a while... Please wait...")
client = config.create_api_client('eu-central-1')
regions = get_regions(client)
futures = []
with concurrent.futures.ThreadPoolExecutor(max_workers=10) as executor:
for region in regions:
client = config.create_api_client(region['RegionId'])
zones = get_zones(client)
for zone in zones:
ins_types = zones[0]['AvailableInstanceTypes']['InstanceTypes']
ins_types = [
t for t in ins_types if t.startswith('ecs.{}'.format(type))
]
if 'ecs.gn5-c4g1.xlarge' not in ins_types:
# there is a open issue for DescribeZonesRequest. because the return of AvailableInstanceTypes may loss some candidates
# add common gpu instance type
ins_types.append('ecs.gn5-c4g1.xlarge')
for instance_type in ins_types:
# query_price(config, region, zone, instance_type)
future = executor.submit(
query_price,
config,
region,
zone,
instance_type,
)
futures.append(future)
table = []
for future in concurrent.futures.as_completed(futures):
try:
data = future.result()
table.extend(data)
except Exception as exc:
print('Generated an exception: %s' % (exc))
table = [row for row in table if row[-1] < max_price]
table.sort(key=lambda x: (x[0], x[-1]))
print(tabulate(table))
