def start_ec2():
"""
This code is from Amazon's EC2 example.
Do a dryrun first to verify permissions.
Try to start the EC2 instance.
"""
print("------------------------------")
print("Try to start the EC2 instance.")
print("------------------------------")
try:
print("Start dry run...")
ec2.start_instances(InstanceIds=[Mem.instance_id], DryRun=True)
except ClientError as e:
if 'DryRunOperation' not in str(e):
raise
# Dry run succeeded, run start_instances without dryrun
try:
print("Start instance without dry run...")
response = ec2.start_instances(InstanceIds=[Mem.instance_id], DryRun=False)
print(response)
fetch_public_ip()
except ClientError as e:
print(e)
def startInstance(I_NAME):
ec2 = boto3.client('ec2')
resource = boto3.resource('ec2')
print("Starting the instance...")
RI_ID = None
instance = [
i for i in resource.instances.filter(Filters=[{
'Name': 'tag:Name',
'Values': [I_NAME]
}, {
'Name': 'instance-state-name',
'Values': ['stopped']
}])
]
for i in instance:
RI_ID = i.id
if RI_ID != None:
print("\nPlease wait while " + I_NAME + " is being started")
else:
print("\nSeems somthing is wrong..failed..")
sys.exit(1)
# change instance ID appropriately
try:
ec2.start_instances(InstanceIds=[
RI_ID,
], DryRun=False)
except:
print("\nFailed because of wrong input. Please recheck and try")
sys.exit(1)
for server in instance:
while server.state['Name'] not in ('running'):
print("Please wait...")
time.sleep(5)
server.load()
print('\nInstance is ready to use. Login using private ip: ',
server.private_ip_address)
def main():
# read arguments from the command line and
# check whether at least two elements were entered
if len(sys.argv) < 2:
print ("Usage: python aws.py {start|stop}\n")
sys.exit(0)
else:
action = sys.argv[1]
if action == "start":
startInstance()
elif action == "stop":
stopInstance()
else:
print ("Usage: python aws.py {start|stop}\n"
def startInstance():
print ("Starting the instance...")
# change "eu-west-1" region if different
try:
ec2 = boto.ec2.connect_to_region("eu-west-1", **auth)
except Exception, e1:
error1 = "Error1: %s" % str(e1)
print(error1)
sys.exit(0)
# change instance ID appropriately
try:
ec2.start_instances(instance_ids="i-12345678")
except Exception, e2:
error2 = "Error2: %s" % str(e2)
print(error2)
sys.exit(0)
def stopInstance():
print "Stopping the instance..."
try:
ec2 = boto.ec2.connect_to_region("eu-west-1", **auth)
except Exception, e1:
error1 = "Error1: %s" % str(e1)
print(error1)
sys.exit(0)
try:
ec2.stop_instances(instance_ids="i-12345678")# /usr/bin/python2.7
# written by Tomas (www.lisenet.com) on 05/11/2012
# copyleft free software
import boto.ec2
import sys
# specify AWS keys
auth = {"aws_access_key_id": "<key_id>", "aws_secret_access_key": "<access_key>"}
def main():
# read arguments from the command line and
# check whether at least two elements were entered
if len(sys.argv) < 2:
print "Usage: python aws.py {start|stop}\n"
sys.exit(0)
else:
action = sys.argv[1]
if action == "start":
startInstance()
elif action == "stop":
stopInstance()
else:
print "Usage: python aws.py {start|stop}\n"
def startInstance():
print "Starting the instance..."
# change "eu-west-1" region if different
try:
ec2 = boto.ec2.connect_to_region("eu-west-1", **auth)
except Exception, e1:
error1 = "Error1: %s" % str(e1)
print(error1)
sys.exit(0)
# change instance ID appropriately
try:
ec2.start_instances(instance_ids="i-12345678")
except Exception, e2:
error2 = "Error2: %s" % str(e2)
print(error2)
sys.exit(0)
def stopInstance():
print "Stopping the instance..."
try:
ec2 = boto.ec2.connect_to_region("eu-west-1", **auth)
except Exception, e1:
error1 = "Error1: %s" % str(e1)
print(error1)
sys.exit(0)
try:
ec2.stop_instances(instance_ids="i-12345678")
except Exception, e2:
error2 = "Error2: %s" % str(e2)
print(error2)
sys.exit(0)
if __name__ == '__main__':
main()
except Exception, e2:
error2 = "Error2: %s" % str(e2)
print(error2)
sys.exit(0)
if __name__ == '__main__':
main()
import boto3.ec2
from botocore.exceptions import ClientError
ec2 = boto3.client('ec2')
try:
instanceid =''
response = ec2.start_instances(InstanceIds=instanceid, DryRun=False)
print(response)
except ClientError as e:
print(e)