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How to use get_boto3_session method in localstack

Best Python code snippet using localstack_python

views.py

Source:views.py

...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,...

AWSClient.py

Source:AWSClient.py

...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)...

utils.py

Source:utils.py

...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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