How to use get_boto3_session method in localstack

Best Python code snippet using localstack_python

views.py

Source: views.py Github

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...6import json7##########################################################8# AWS Resources9##########################################################10def get_boto3_session():11 if settings.USE_IAM_ROLE:12 session = boto3.session.Session(region_name='ap-northeast-2')13 else:14 session = boto3.session.Session(profile_name=settings.AWS_PROFILE, region_name='ap-northeast-2')15 return session16@ensure_csrf_cookie17def index(request):18 context = {}19 return render(request, "console/​ec2_instances.html", context=context)20def describe_instances(request):21 ec2 = get_boto3_session().resource('ec2')22 response_data = []23 instances = ec2.instances.all()24 for instance in instances:25 if instance.tags is None:26 return None27 for tag in instance.tags:28 if tag['Key'] == 'Name':29 instance_name = tag['Value']30 response_data.append({31 "id": instance.id,32 "name": instance_name,33 "launch_time": instance.launch_time,34 "instance_type": instance.instance_type,35 "public_ip_address": instance.public_ip_address,36 "image": instance.image.id,37 "state": instance.state["Name"]38 })39 return JsonResponse({40 'message': '2000',41 'data': response_data,42 }, json_dumps_params={'ensure_ascii': True})43def start_instances(request):44 json_data = json.loads(request.body.decode("utf-8"))45 instance_ids = json_data['instance_ids']46 ec2 = get_boto3_session().resource('ec2')47 ec2.instances.filter(InstanceIds=instance_ids).start()48 response_data = []49 return JsonResponse({50 'message': '2000',51 'data': response_data,52 }, json_dumps_params={'ensure_ascii': True})53def stop_instances(request):54 json_data = json.loads(request.body.decode("utf-8"))55 instance_ids = json_data['instance_ids']56 ec2 = get_boto3_session().resource('ec2')57 ec2.instances.filter(InstanceIds=instance_ids).stop()58 response_data = []59 return JsonResponse({60 'message': '2000',61 'data': response_data,62 }, json_dumps_params={'ensure_ascii': True})63def reboot_instances(request):64 json_data = json.loads(request.body.decode("utf-8"))65 instance_ids = json_data['instance_ids']66 ec2 = get_boto3_session().resource('ec2')67 ec2.instances.filter(InstanceIds=instance_ids).reboot()68 response_data = []69 return JsonResponse({70 'message': '2000',71 'data': response_data,72 }, json_dumps_params={'ensure_ascii': True})73##########################################################74# Terraform75##########################################################76def tf_cicd_asg(request):77 context = {}78 return render(request, "console/​tf_cicd_asg.html", context=context)79def tf_cicd_ec2(request):80 return render(request, "console/​tf_cicd_ec2.html")81##########################################################82# Samples83##########################################################84def get_instances_by_tag_value(tag, value):85 ec2 = get_boto3_session().resource('ec2')86 instances = ec2.instances.filter(Filters=[{'Name': 'tag:' + tag, 'Values': [value]}])87 for instance in instances:88 print(89 "Id: {0}\nPlatform: {1}\nType: {2}\nPublic IPv4: {3}\nAMI: {4}\nState: {5}\n".format(90 instance.id, instance.platform, instance.instance_type, instance.public_ip_address, instance.image.id,91 instance.state92 )93 )94 return instances95def describe_instances_by_client(request):96 ec2 = get_boto3_session().client('ec2')97 response = ec2.describe_instances()98 instances = response['Reservations']99 return JsonResponse({100 'message': '2000',101 'items': instances,...

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AWSClient.py

Source: AWSClient.py Github

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...3class AWSClient(AWSEntity):4 """ Represents an aws client. """5 def __init__(self, client_name):6 super().__init__()7 session = self.get_boto3_session()8 self.client = session.client(client_name)9 def get_boto3_session(self):10 """11 Returns authenticated boto3 session.12 :return:13 """14 session = boto3.Session(aws_access_key_id=self.aws_access_key_id,15 aws_secret_access_key=self.aws_secret_access_key,16 region_name=self.aws_region)...

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utils.py

Source: utils.py Github

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...5import logging6logging.basicConfig(level=logging.DEBUG)7logger = logging.getLogger(__name__)8logger.setLevel(logging.INFO)9def get_boto3_session():10 """11 Function to create boto3 session object.12 """13 session = boto3.Session()14 return session15def get_s3_resource_object():16 """17 Function to create boto3 s3 resource object.18 """19 boto3_session = get_boto3_session()20 return boto3_session.resource('s3')21def replace_special_char(input_str):...

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