def cli(config):
"""Compare instance reservations and running instances for AWS services.
Args:
config (str): The path to the configuration file.
"""
current_config = parse_config(config)
# global results for all accounts
results = {
'ec2_classic_running_instances': {},
'ec2_classic_reserved_instances': {},
'ec2_vpc_running_instances': {},
'ec2_vpc_reserved_instances': {},
'elc_running_instances': {},
'elc_reserved_instances': {},
'rds_running_instances': {},
'rds_reserved_instances': {},
}
aws_accounts = current_config['Accounts']
for aws_account in aws_accounts:
session = create_boto_session(aws_account)
results = calculate_ec2_ris(session, results)
if aws_account['rds'] is True:
results = calculate_rds_ris(session, results)
if aws_account['elasticache'] is True:
results = calculate_elc_ris(session, results)
report = {}
report['EC2 Classic'] = report_diffs(
results['ec2_classic_running_instances'],
results['ec2_classic_reserved_instances'])
report['EC2 VPC'] = report_diffs(results['ec2_vpc_running_instances'],
results['ec2_vpc_reserved_instances'])
report['ElastiCache'] = report_diffs(results['elc_running_instances'],
results['elc_reserved_instances'])
report['RDS'] = report_diffs(results['rds_running_instances'],
results['rds_reserved_instances'])
for instance, expirations in reserve_expiry.items():
for expiration in expirations:
if int(expiration) <= 7:
expiring_soon = True
if report['EC2 VPC']['unused_reservations'] and report['EC2 Classic'][
'unused_reservations'] and report['ElastiCache'][
'unused_reservations'] and report['RDS']['unused_reservations']:
print("No Unused Reservations")
if expiring_soon:
print("Sending Report about Expiring Reservations")
report_results(current_config, report)
else:
print("Sending Report about Unused Reservations")
report_results(current_config, report)
def cli(config):
"""Compare instance reservations and running instances for AWS services.
Args:
config (str): The path to the configuration file.
"""
current_config = parse_config(config)
# global results for all accounts
results = {
'ec2_classic_running_instances': {},
'ec2_classic_reserved_instances': {},
'ec2_vpc_running_instances': {},
'ec2_vpc_reserved_instances': {},
'elc_running_instances': {},
'elc_reserved_instances': {},
'rds_running_instances': {},
'rds_reserved_instances': {}
}
aws_accounts = current_config['Accounts']
for aws_account in aws_accounts:
session = create_boto_session(aws_account)
results = calculate_ec2_ris(session, results)
if aws_account['rds'] is True:
results = calculate_rds_ris(session, results)
if aws_account['elasticache'] is True:
results = calculate_elc_ris(session, results)
report = {}
report['EC2 Classic'] = report_diffs(
results['ec2_classic_running_instances'],
results['ec2_classic_reserved_instances'])
report['EC2 VPC'] = report_diffs(
results['ec2_vpc_running_instances'],
results['ec2_vpc_reserved_instances'])
report['ElastiCache'] = report_diffs(
results['elc_running_instances'],
results['elc_reserved_instances'])
report['RDS'] = report_diffs(
results['rds_running_instances'],
results['rds_reserved_instances'])
report_results(current_config, report)
def cli(config):
"""Compare instance reservations and running instances for AWS services.
Args:
config (str): The path to the configuration file.
"""
current_config = parse_config(config)
results = {}
aws_accounts = current_config['Accounts']
for aws_account in aws_accounts:
name = aws_account['name']
results[name] = calculate_ec2_ris(account=aws_account)
if aws_account['rds'] is True:
results[name].append(calculate_rds_ris(account=aws_account))
if aws_account['elasticache'] is True:
results[name].append(calculate_elc_ris(account=aws_account))
report_results(current_config, results)
def cli(config):
"""Compare instance reservations and running instances for AWS services.
Args:
config (str): The path to the configuration file.
"""
current_config = parse_config(config)
# global results for all accounts
results = {
'ec2_classic_running_instances': {},
'ec2_classic_reserved_instances': {},
'ec2_vpc_running_instances': {},
'ec2_vpc_reserved_instances': {},
'elc_running_instances': {},
'elc_reserved_instances': {},
'rds_running_instances': {},
'rds_reserved_instances': {},
}
aws_accounts = current_config['Accounts']
for aws_account in aws_accounts:
session = create_boto_session(aws_account)
results = calculate_ec2_ris(session, results)
if aws_account['rds'] is True:
results = calculate_rds_ris(session, results)
if aws_account['elasticache'] is True:
results = calculate_elc_ris(session, results)
report = {}
report['EC2 Classic'] = report_diffs(
results['ec2_classic_running_instances'],
results['ec2_classic_reserved_instances'])
report['EC2 VPC'] = report_diffs(results['ec2_vpc_running_instances'],
results['ec2_vpc_reserved_instances'])
report['ElastiCache'] = report_diffs(results['elc_running_instances'],
results['elc_reserved_instances'])
report['RDS'] = report_diffs(results['rds_running_instances'],
results['rds_reserved_instances'])
report_results(current_config, report)
stat_map = {
'EC2 Classic': 'ec2_classic',
'EC2 VPC': 'ec2_vpc',
'ElastiCache': 'elc',
'RDS': 'rds'
}
timestamp = datetime.datetime.utcnow().isoformat()
stats = {"instances": [], "timestamp": timestamp}
for k, v in stat_map.items():
diffs = report_diffs(results["{}_running_instances".format(v)],
results["{}_reserved_instances".format(v)])
stats['instances'].append({
'timestamp': timestamp,
'service': "running_{}".format(v),
'qty': diffs['qty_running_instances']
})
stats['instances'].append({
'timestamp': timestamp,
'service': "reserved_{}".format(v),
'qty': diffs['qty_reserved_instances']
})
stats['instances'].append({
'timestamp': timestamp,
'service': "unreserved_{}".format(v),
'qty': diffs['qty_unreserved_instances']
})
es_node = 'esdata01.use1.tools.ddc.io'
es_index = 'aws_reservation_stats'
url = "http://{0}:9200/{1}/stat/".format(es_node, es_index)
for instance in stats['instances']:
stat_put = requests.post(url, json=instance)
if stat_put.status_code != 201:
print(stat_put.json())