Browse Source

movin this old devops stuff into the level 2 mkbrd

master
Daniel Martinez 2 years ago
commit
9cbaa6a0ab
  1. 100
      aws_termination.py

100
aws_termination.py

@ -0,0 +1,100 @@
#!/usr/bin/python
import boto3, sys, pprint
#for later, to allow CMD arguments
#import argv
#only dealing with ec2 here
ec2 = boto3.resource('ec2')
#grab the list of servers to be terminated and turn into parseable input
file = open('termlist.txt','r')
file_mod = file.read().splitlines()
#create dict of instances from the file
instance_list = []
for id_file in file_mod:
instance = ec2.Instance(id=id_file)
instance_list.append(instance)
#check to see if the instance is stopped, if not, stop
print "checking to see that each instance is stopped..."
for instance in instance_list:
# try:
for single_tag in instance.tags:
if single_tag['Key'] == 'Name':
name_tag = single_tag['Value']
if instance.state['Code'] == 16:
print "%s is running. Stop it now?." % name_tag
ask = raw_input("Type y or n: ")
if ask == 'y':
instance.stop()
elif ask == 'n':
print "OK. Remove it from the termination task, then?"
ask2 == raw_input("Type y or n: ")
if ask2 == 'y':
instance_list.remove(instance)
else:
sys.exit("kk. rethink your list and come back pls")
elif instance.state['Code'] == 80:
pass
else:
print "%r has state %r." % (name_tag, instance.state)
sys.exit("Do something about that pls")
# except Exemption:
# pass
#check for termination protection, turn off
print "checking for termination protection...."
for instance in instance_list:
for single_tag in instance.tags:
if single_tag['Key'] == 'Name':
name_tag = single_tag['Value']
attrs = instance.describe_attribute(DryRun=False, Attribute='disableApiTermination')
if attrs['DisableApiTermination']['Value'] == True:
print "%s has termination protection enabled. Turn off?" % name_tag
ask = raw_input("Type y or n > ")
if ask == 'y':
instance.modify_attribute(DryRun=False, Attribute='disableApiTermination', Value='False')
elif ask == 'n':
print "OK. Remove from the termination task, then?"
ask3 = raw_input("Type y or n: ")
if ask3 == 'y':
instance_list.remove(instance)
else:
sys.exit("kk. redo the list and come back pls.")
else:
sys.exit("Unsure about input. Exiting...")
#terminate the instances
print "Okay, time to terminate! Type OKAY to continue; CHECK to review the list of servers to be terminated, otherwise CTRL-C the heck out of here now!!"
prompt = raw_input("> ")
if prompt == 'OKAY':
for instance in instance_list:
print "Terminating %s" % instance.id
instance.terminate()
print "Done!"
elif prompt == 'CHECK':
print "one sec..."
pretty_list = []
for instance in instance_list:
for single_tag in instance.tags:
if single_tag['Key'] == 'Name':
name_tag = single_tag['Value']
instance_info = {'id' : instance.id, 'Name' : name_tag}
pretty_list.append(instance_info)
pprint.pprint(pretty_list)
print '''
Continue with the termination?
'''
prompt2 = raw_input("Press Enter to Continue, otherwise CTRL-C ")
for instance in instance_list:
print "Terminating %s" % instance.id
instance.terminate()
print "Done!"
else:
sys.exit("o, kay.")
Loading…
Cancel
Save