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How to use from_arn method in localstack

Best Python code snippet using localstack_python

email.py

Source:email.py

1"""Email based notification system"""2import re3import smtplib4import uuid5from datetime import datetime6from email.mime.multipart import MIMEMultipart7from email.mime.text import MIMEText8from cloud_inquisitor import get_local_aws_session9from cloud_inquisitor.config import dbconfig, ConfigOption10from cloud_inquisitor.constants import NS_EMAIL, RGX_EMAIL_VALIDATION_PATTERN11from cloud_inquisitor.database import db12from cloud_inquisitor.exceptions import EmailSendError13from cloud_inquisitor.plugins.notifiers import BaseNotifier14from cloud_inquisitor.schema import Email15from cloud_inquisitor.utils import send_notification, NotificationContact, deprecated16class EmailNotifier(BaseNotifier):17    name = 'Email Notifier'18    ns = NS_EMAIL19    notifier_type = 'email'20    validation = RGX_EMAIL_VALIDATION_PATTERN21    options = (22        ConfigOption('enabled', True, 'bool', 'Enable the Email notifier plugin'),23        ConfigOption('from_address', 'changeme@domain.tld', 'string', 'Sender address for emails'),24        ConfigOption('method', 'ses', 'string', 'EMail sending method, either ses or smtp'),25        ConfigOption(26            'from_arn', '', 'string',27            'If using cross-account SES, this is the "From ARN", otherwise leave blank'28        ),29        ConfigOption(30            'return_path_arn', '', 'string',31            'If using cross-account SES, this is the "Return Path ARN", otherwise leave blank'32        ),33        ConfigOption(34            'source_arn', '', 'string',35            'If using cross-account SES, this is the "Source ARN", otherwise leave blank'36        ),37        ConfigOption('ses_region', 'us-west-2', 'string', 'Which SES region to send emails from'),38        ConfigOption('smtp_server', 'localhost', 'string', 'Address of the SMTP server to use'),39        ConfigOption('smtp_port', 25, 'int', 'Port for the SMTP server'),40        ConfigOption(41            'smtp_username', '', 'string',42            'Username for SMTP authentication. Leave blank for no authentication'43        ),44        ConfigOption(45            'smtp_password', '', 'string',46            'Password for SMTP authentication. Leave blank for no authentication'47        ),48        ConfigOption('smtp_tls', False, 'bool', 'Use TLS for sending emails'),49    )50    def __init__(self):51        super().__init__()52        self.sender = self.dbconfig.get('from_address', NS_EMAIL)53    def notify(self, subsystem, recipient, subject, body_html, body_text):54        """Method to send a notification. A plugin may use only part of the information, but all fields are required.55        Args:56            subsystem (`str`): Name of the subsystem originating the notification57            recipient (`str`): Recipient email address58            subject (`str`): Subject / title of the notification59            body_html (`str)`: HTML formatted version of the message60            body_text (`str`): Text formatted version of the message61        Returns:62            `None`63        """64        if not re.match(RGX_EMAIL_VALIDATION_PATTERN, recipient, re.I):65            raise ValueError('Invalid recipient provided')66        email = Email()67        email.timestamp = datetime.now()68        email.subsystem = subsystem69        email.sender = self.sender70        email.recipients = recipient71        email.subject = subject72        email.uuid = uuid.uuid4()73        email.message_html = body_html74        email.message_text = body_text75        method = dbconfig.get('method', NS_EMAIL, 'ses')76        try:77            if method == 'ses':78                self.__send_ses_email([recipient], subject, body_html, body_text)79            elif method == 'smtp':80                self.__send_smtp_email([recipient], subject, body_html, body_text)81            else:82                raise ValueError('Invalid email method: {}'.format(method))83            db.session.add(email)84            db.session.commit()85        except Exception as ex:86            raise EmailSendError(ex)87    def __send_ses_email(self, recipients, subject, body_html, body_text):88        """Send an email using SES89        Args:90            recipients (`1ist` of `str`): List of recipient email addresses91            subject (str): Subject of the email92            body_html (str): HTML body of the email93            body_text (str): Text body of the email94        Returns:95            `None`96        """97        source_arn = dbconfig.get('source_arn', NS_EMAIL)98        return_arn = dbconfig.get('return_path_arn', NS_EMAIL)99        session = get_local_aws_session()100        ses = session.client('ses', region_name=dbconfig.get('ses_region', NS_EMAIL, 'us-west-2'))101        body = {}102        if body_html:103            body['Html'] = {104                'Data': body_html105            }106        if body_text:107            body['Text'] = {108                'Data': body_text109            }110        ses_options = {111            'Source': self.sender,112            'Destination': {113                'ToAddresses': recipients114            },115            'Message': {116                'Subject': {117                    'Data': subject118                },119                'Body': body120            }121        }122        # Set SES options if needed123        if source_arn and return_arn:124            ses_options.update({125                'SourceArn': source_arn,126                'ReturnPathArn': return_arn127            })128        ses.send_email(**ses_options)129    def __send_smtp_email(self, recipients, subject, html_body, text_body):130        """Send an email using SMTP131        Args:132            recipients (`list` of `str`): List of recipient email addresses133            subject (str): Subject of the email134            html_body (str): HTML body of the email135            text_body (str): Text body of the email136        Returns:137            `None`138        """139        smtp = smtplib.SMTP(140            dbconfig.get('smtp_server', NS_EMAIL, 'localhost'),141            dbconfig.get('smtp_port', NS_EMAIL, 25)142        )143        source_arn = dbconfig.get('source_arn', NS_EMAIL)144        return_arn = dbconfig.get('return_path_arn', NS_EMAIL)145        from_arn = dbconfig.get('from_arn', NS_EMAIL)146        msg = MIMEMultipart('alternative')147        # Set SES options if needed148        if source_arn and from_arn and return_arn:149            msg['X-SES-SOURCE-ARN'] = source_arn150            msg['X-SES-FROM-ARN'] = from_arn151            msg['X-SES-RETURN-PATH-ARN'] = return_arn152        msg['Subject'] = subject153        msg['To'] = ','.join(recipients)154        msg['From'] = self.sender155        # Check body types to avoid exceptions156        if html_body:157            html_part = MIMEText(html_body, 'html')158            msg.attach(html_part)159        if text_body:160            text_part = MIMEText(text_body, 'plain')161            msg.attach(text_part)162        # TLS if needed163        if dbconfig.get('smtp_tls', NS_EMAIL, False):164            smtp.starttls()165        # Login if needed166        username = dbconfig.get('smtp_username', NS_EMAIL)167        password = dbconfig.get('smtp_password', NS_EMAIL)168        if username and password:169            smtp.login(username, password)170        smtp.sendmail(self.sender, recipients, msg.as_string())171        smtp.quit()172@deprecated('send_email has been deprecated, use cloud_inquisitor.utils.send_notifications instead')173def send_email(subsystem, sender, recipients, subject, html_body=None, text_body=None, message_uuid=None):174    """Send an email to a list of recipients using the system configured email method (SES or SMTP)175    Args:176        subsystem (str): Name of the subsystem where the email originated from177        sender (str): From email address178        recipients (`list` of `str`): List of recipient email addresses179        subject (str): Subject of the email180        html_body (str): HTML body of the email181        text_body (str): Text body of the email182        message_uuid (str): Optional UUID message identifier. If not provided one will be generated automatically183    Returns:184        `None`185    """186    if type(recipients) == str:187        recipients = [recipients]188    recipients = list(set(recipients))189    send_notification(190        subsystem=subsystem,191        recipients=[NotificationContact('email', x) for x in recipients],192        subject=subject,193        body_html=html_body,194        body_text=text_body...

tagging_service.py

Source:tagging_service.py

1class TaggingService:2    def __init__(self, tagName="Tags", keyName="Key", valueName="Value"):3        self.tagName = tagName4        self.keyName = keyName5        self.valueName = valueName6        self.tags = {}7    def get_tag_dict_for_resource(self, arn):8        result = {}9        if self.has_tags(arn):10            for k, v in self.tags[arn].items():11                result[k] = v12        return result13    def list_tags_for_resource(self, arn):14        result = []15        if self.has_tags(arn):16            for k, v in self.tags[arn].items():17                result.append({self.keyName: k, self.valueName: v})18        return {self.tagName: result}19    def delete_all_tags_for_resource(self, arn):20        if self.has_tags(arn):21            del self.tags[arn]22    def has_tags(self, arn):23        return arn in self.tags24    def tag_resource(self, arn, tags):25        if arn not in self.tags:26            self.tags[arn] = {}27        for t in tags:28            if self.valueName in t:29                self.tags[arn][t[self.keyName]] = t[self.valueName]30            else:31                self.tags[arn][t[self.keyName]] = None32    def copy_tags(self, from_arn, to_arn):33        if self.has_tags(from_arn):34            self.tag_resource(35                to_arn, self.list_tags_for_resource(from_arn)[self.tagName]36            )37    def untag_resource_using_names(self, arn, tag_names):38        for name in tag_names:39            if name in self.tags.get(arn, {}):40                del self.tags[arn][name]41    def untag_resource_using_tags(self, arn, tags):42        m = self.tags.get(arn, {})43        for t in tags:44            if self.keyName in t:45                if t[self.keyName] in m:46                    if self.valueName in t:47                        if m[t[self.keyName]] != t[self.valueName]:48                            continue49                    # If both key and value are provided, match both before deletion50                    del m[t[self.keyName]]51    def extract_tag_names(self, tags):52        results = []53        if len(tags) == 0:54            return results55        for tag in tags:56            if self.keyName in tag:57                results.append(tag[self.keyName])58        return results59    def flatten_tag_list(self, tags):60        result = {}61        for t in tags:62            if self.valueName in t:63                result[t[self.keyName]] = t[self.valueName]64            else:65                result[t[self.keyName]] = None...

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