def list_instances(session, instances, project_name, states, include_states):
"""List EC2 instances."""
aok, err = EC2InstanceManager(session.get_ec2_session()).\
list_instances(instances, project_name, states, include_states)
if not aok:
print(err)
def terminate_instances(session, instances, project_name):
"""Delete one or more or all EC2 instances."""
_, status = EC2InstanceManager(session.get_ec2_session()).\
terminate_instances(instances, project_name)
print()
print(status)
def stop_instances(session, instances, force, project_name):
"""Stop EC2 instances."""
if not force and project_name is None:
print('Please Specify Project Name associated with Instances')
return
_, err = EC2InstanceManager(session.get_ec2_session()).\
stop_instances(instances, project_name)
print()
print(err)
def modify_instances(session, instances, security_groups,
enable_source_dest_check, user_data, user_data_file,
project_name, instance_names, iam_instance_profile_arn,
attach_iam_role):
"""Modify EC2 instances."""
_, err = EC2InstanceManager(session.get_ec2_session()).\
modify_instances(instances, security_groups,
enable_source_dest_check,
user_data, user_data_file,
project_name, instance_names,
iam_instance_profile_arn, attach_iam_role)
print()
print(err)
def create_instances(session, image_name, instance_type, security_groups,
key_name, min_count, max_count, subnet_id, user_data,
user_data_file, project_name, instance_name,
iam_instance_profile_arn):
"""Create one or more EC2 instances.
image-name - name of the image.
instance-type - type of the instance.
key-name - a valid key-name to login to the ec2 isntances.
Note : image-names are the same across regions bu the
images ids differ from region to region.
"""
_, status = EC2InstanceManager(session.get_ec2_session()).\
create_instances(image_name, instance_type, security_groups,
key_name, min_count, max_count, subnet_id,
user_data, user_data_file,
project_name, instance_name,
iam_instance_profile_arn)
print()
print(status)