import boto3

ACCESS_KEY = "AKIA5YKGNPEXBFYEA35D"
SECRET_KEY = "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"
REGION = "ap-south-1"

ec2Client = boto3.client("ec2", aws_access_key_id=ACCESS_KEY, aws_secret_access_key=SECRET_KEY, region_name=REGION)

instances = ec2Client.describe_instances()

print(instances,type(instances))

print(instances.keys())

print(instances['Reservations'][0])

print(instances['Reservations'][0]['Instances'])

print(instances['Reservations'][0]['Instances'][0]['InstanceId'])

print(instances['Reservations'][0]['Instances'][0].keys())

print(instances['Reservations'][0]['Instances'][0]['PublicDnsName'])

print(instances['Reservations'][0]['Instances'][0]['PublicIpAddress'])

###

import boto3

ACCESS_KEY = "AKIA5YKGNPEXBFYEA35D"
SECRET_KEY = "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"
REGION = "ap-south-1"


ec2_instance = boto3.client('ec2', aws_access_key_id=ACCESS_KEY, aws_secret_access_key=SECRET_KEY, region_name=REGION)

instances = ec2_instance.describe_instances(Filters = [{'Name':'tag:Project','Values':['Zomato']}])

for item in instances['Reservations']:
  print(item['Instances'][0]['InstanceId'])





import boto3

ACCESS_KEY = "AKIA5YKGNPEXBFYEA35D"
SECRET_KEY = "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"
REGION = "ap-south-1"

filter1 = {'Name':'tag:Project','Values':['Zomato']}
ec2_instance = boto3.client('ec2', aws_access_key_id=ACCESS_KEY, aws_secret_access_key=SECRET_KEY, region_name=REGION)

instances = ec2_instance.describe_instances(Filters = [filter1])

for item in instances['Reservations']:
  print(item['Instances'][0]['InstanceId'])



##

import boto3

ACCESS_KEY = "AKIA5YKGNPEXBFYEA35D"
SECRET_KEY = "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"
REGION = "ap-south-1"

filter1 = {'Name':'tag:Project','Values':['Zomato','Uber']}
ec2_instance = boto3.client('ec2', aws_access_key_id=ACCESS_KEY, aws_secret_access_key=SECRET_KEY, region_name=REGION)

instances = ec2_instance.describe_instances(Filters = [filter1])

for item in instances['Reservations']:
  print(item['Instances'][0]['InstanceId'])


## Stopping the ec2-instanc3

import boto3

ACCESS_KEY = "AKIA5YKGNPEXBFYEA35D"
SECRET_KEY = "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"
REGION = "ap-south-1"

filter1 = {'Name':'tag:Env','Values':['Dev']}
ec2_instance = boto3.client('ec2', aws_access_key_id=ACCESS_KEY, aws_secret_access_key=SECRET_KEY, region_name=REGION)

instances = ec2_instance.describe_instances(Filters = [filter1])

for item in instances['Reservations']:
  for instance in item['Instances']:
    instance_id = instance['InstanceId']
    print("Stopping the ec2-instance of id {} ".format(instance_id))
    ec2_instance.stop_instances(InstanceIds= [instance_id])

## Starting the ec2-instance

import boto3

ACCESS_KEY = "AKIA5YKGNPEXBFYEA35D"
SECRET_KEY = "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"
REGION = "ap-south-1"

filter1 = {'Name':'tag:Env','Values':['Dev']}
ec2_instance = boto3.client('ec2', aws_access_key_id=ACCESS_KEY, aws_secret_access_key=SECRET_KEY, region_name=REGION)

instances = ec2_instance.describe_instances(Filters = [filter1])

for item in instances['Reservations']:
  for instance in item['Instances']:
    instance_id = instance['InstanceId']
    print("Starting the ec2-instance of id {} ".format(instance_id))
    ec2_instance.start_instances(InstanceIds= [instance_id])


##

import boto3

ACCESS_KEY = "AKIA5YKGNPEXBFYEA35D"
SECRET_KEY = "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"
REGION = "ap-south-1"

filter1 = {'Name':'tag:Env','Values':['Prod']}
filter2 = {'Name':'tag:Project', 'Values':['Zomato']}

ec2_instance = boto3.client('ec2', aws_access_key_id=ACCESS_KEY, aws_secret_access_key=SECRET_KEY, region_name=REGION)

instances = ec2_instance.describe_instances(Filters = [filter1])

for item in instances['Reservations']:
  for instance in item['Instances']:
    instance_id = instance['InstanceId']
    print("Stopping the ec2-instance of id {} ".format(instance_id))
    ec2_instance.stop_instances(InstanceIds= [instance_id])

## Lamda

import boto3


def ec2_stop():
  REGION = "ap-south-1"
  filter1 = {'Name':'tag:Env','Values':['Prod']}
  filter2 = {'Name':'tag:Project', 'Values':['Zomato']}

  ec2_instance = boto3.client('ec2',region_name=REGION)

  instances = ec2_instance.describe_instances(Filters = [filter1])

  for item in instances['Reservations']:

    for instance in item['Instances']:
      instance_id = instance['InstanceId']
      print("Stopping the ec2-instance of id {} ".format(instance_id))
      ec2_instance.stop_instances(InstanceIds= [instance_id])

def lamda_handler(event, context):
  ec2_stop()