/
private_assistant_stack.py
196 lines (133 loc) · 9.55 KB
/
private_assistant_stack.py
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from aws_cdk import (
# Duration,
Stack,SecretValue,
# aws_sqs as sqs,
RemovalPolicy,
aws_dynamodb as ddb,
aws_secretsmanager as secretsmanager,
aws_iam as iam,
aws_s3_notifications,
aws_s3 as s3,
aws_lambda,
aws_lambda_event_sources
)
from constructs import Construct
from lambdas import Lambdas
from apis import WebhookApi
from databases import Tables
from s3_cloudfront import S3Deploy
class PrivateAssistantStack(Stack):
def __init__(self, scope: Construct, construct_id: str, **kwargs) -> None:
super().__init__(scope, construct_id, **kwargs)
LANGUAGE_CODE = 'es-US'
REMOVAL_POLICY = RemovalPolicy.DESTROY
TABLE_CONFIG = dict (removal_policy=REMOVAL_POLICY, billing_mode= ddb.BillingMode.PAY_PER_REQUEST)
AudioKeyName = "audio-from-whatsapp"
TextBucketName = "text-to-whatsapp"
ImageKeyName = "image-from-whatsapp"
model_id = "anthropic.claude-instant-v1"
model_id_v3 = "anthropic.claude-3-sonnet-20240229-v1:0"
anthropic_version = "bedrock-2023-05-31"
DISPLAY_PHONE_NUMBER = 'YOU-NUMBER'
#Whatsapp Secrets Values
secrets = secretsmanager.Secret(self, "Secrets", secret_object_value = {
'WHATS_TOKEN': SecretValue.unsafe_plain_text('FROM_WHATSAPP'),
'WHATS_VERIFICATION_TOKEN': SecretValue.unsafe_plain_text('CREATE_ONE'),
'WHATS_PHONE_ID':SecretValue.unsafe_plain_text('FROM_WHATSAPP'),
'WHATS_TOKEN': SecretValue.unsafe_plain_text('FROM_WHATSAPP')
})
Tbl = Tables(self, 'Tbl')
Tbl.whatsapp_MetaData.add_global_secondary_index(index_name = 'jobnameindex',
partition_key = ddb.Attribute(name="jobName",type=ddb.AttributeType.STRING),
projection_type=ddb.ProjectionType.KEYS_ONLY)
s3_deploy = S3Deploy(self, "The-transcriber", TextBucketName,TextBucketName)
#Create Amazon Lambda Functions
Fn = Lambdas(self,'Fn')
#Create Amazon API Gateweay
Api = WebhookApi(self, "API", lambdas=Fn)
# Amazon Lambda Function whatsapp_in - Config
Fn.whatsapp_in.add_environment(key='CONFIG_PARAMETER', value=secrets.secret_arn)
secrets.grant_read(Fn.whatsapp_in)
Fn.whatsapp_in.add_environment(key='REFRESH_SECRETS', value='false')
Fn.whatsapp_in.add_environment(key='DISPLAY_PHONE_NUMBER', value= DISPLAY_PHONE_NUMBER)
Tbl.whatsapp_MetaData.grant_full_access(Fn.whatsapp_in)
Fn.whatsapp_in.add_environment(key='whatsapp_MetaData', value=Tbl.whatsapp_MetaData.table_name)
#Fn.whatsapp_in.add_environment(key='whatsapp_MetaData_follow', value=Tbl.whatsapp_MetaData_follow.table_name)
#Tbl.whatsapp_MetaData_follow.grant_full_access(Fn.whatsapp_in)
Fn.process_stream.add_environment(key='ENV_LAMBDA_AGENT_TEXT', value=Fn.agent_text_v3.function_name)
Fn.process_stream.add_environment(key='JOB_TRANSCRIPTOR_LAMBDA', value=Fn.audio_job_transcriptor.function_name)
Fn.process_stream.add_environment(key='whatsapp_MetaData', value=Tbl.whatsapp_MetaData.table_name)
Fn.process_stream.add_environment(key='ENV_LAMBDA_AGENT_IMAGE', value=Fn.agent_image_v3.function_name)
Fn.process_stream.add_event_source(
aws_lambda_event_sources.DynamoEventSource(table=Tbl.whatsapp_MetaData,
starting_position=aws_lambda.StartingPosition.TRIM_HORIZON))
Tbl.whatsapp_MetaData.grant_full_access(Fn.process_stream)
# Amazon Lambda Function whatsapp_out - Config
Fn.whatsapp_out.add_environment(key='ENV_INDEX_NAME', value="jobnameindex")
Fn.whatsapp_out.add_environment(key='ENV_KEY_NAME', value="messages_id")
Fn.whatsapp_out.grant_invoke(Fn.langchain_agent_text)
Fn.whatsapp_out.grant_invoke(Fn.agent_image_v3)
Fn.whatsapp_out.grant_invoke(Fn.agent_text_v3)
# Amazon Lambda Function audio_job_transcriptor - Config
Fn.audio_job_transcriptor.add_to_role_policy(iam.PolicyStatement( actions=["transcribe:*"], resources=['*']))
Fn.audio_job_transcriptor.add_environment(key='BucketName', value=s3_deploy.bucket.bucket_name)
Fn.audio_job_transcriptor.add_environment(key='whatsapp_MetaData', value=Tbl.whatsapp_MetaData.table_name)
Fn.audio_job_transcriptor.add_environment(key='AudioKeyName', value=AudioKeyName)
Fn.audio_job_transcriptor.add_environment(key='TextBucketName', value=TextBucketName)
Fn.audio_job_transcriptor.grant_invoke(Fn.process_stream)
Fn.audio_job_transcriptor.add_to_role_policy(iam.PolicyStatement( actions=["dynamodb:*"], resources=[f"{Tbl.whatsapp_MetaData.table_arn}",f"{Tbl.whatsapp_MetaData.table_arn}/*"]))
Fn.audio_job_transcriptor.add_environment(key='ENV_INDEX_NAME', value="jobnameindex")
Fn.audio_job_transcriptor.add_environment(key='ENV_KEY_NAME', value="messages_id")
s3_deploy.bucket.grant_read_write(Fn.audio_job_transcriptor)
Tbl.whatsapp_MetaData.grant_full_access(Fn.audio_job_transcriptor)
# Amazon Lambda Function audio_job_transcriptor done - Config
s3_deploy.bucket.grant_read(Fn.transcriber_done)
s3_deploy.bucket.add_event_notification(s3.EventType.OBJECT_CREATED,
aws_s3_notifications.LambdaDestination(Fn.transcriber_done),
s3.NotificationKeyFilter(prefix=TextBucketName+"/"))
Fn.transcriber_done.add_environment( key='WHATSAPP_OUT', value=Fn.whatsapp_out.function_name )
Fn.transcriber_done.add_to_role_policy(iam.PolicyStatement( actions=["dynamodb:*"], resources=[f"{Tbl.whatsapp_MetaData.table_arn}",f"{Tbl.whatsapp_MetaData.table_arn}/*"]))
Fn.transcriber_done.add_environment(key='ENV_INDEX_NAME', value="jobnameindex")
Fn.transcriber_done.add_environment(key='ENV_KEY_NAME', value="messages_id")
Fn.whatsapp_out.grant_invoke(Fn.transcriber_done)
Tbl.whatsapp_MetaData.grant_full_access(Fn.transcriber_done)
Fn.transcriber_done.add_environment(key='whatsapp_MetaData', value=Tbl.whatsapp_MetaData.table_name)
Fn.langchain_agent_text.grant_invoke(Fn.transcriber_done)
Fn.transcriber_done.add_environment( key='ENV_LAMBDA_AGENT_TEXT', value=Fn.langchain_agent_text.function_name)
# langchain_agent_text
Tbl.session_table_history.grant_full_access(Fn.langchain_agent_text)
Fn.langchain_agent_text.add_environment(key='session_table_history', value=Tbl.session_table_history.table_name)
Tbl.whatsapp_MetaData.grant_full_access(Fn.langchain_agent_text)
Fn.langchain_agent_text.add_environment(key='whatsapp_MetaData', value=Tbl.whatsapp_MetaData.table_name)
Tbl.user_sesion_metadata.grant_full_access(Fn.langchain_agent_text)
Fn.langchain_agent_text.add_environment(key='user_sesion_metadata', value=Tbl.user_sesion_metadata.table_name)
Fn.langchain_agent_text.add_environment(key='ENV_MODEL_ID', value=model_id)
Fn.langchain_agent_text.add_environment( key='WHATSAPP_OUT', value=Fn.whatsapp_out.function_name )
Fn.langchain_agent_text.grant_invoke(Fn.process_stream)
Fn.langchain_agent_text.add_to_role_policy(iam.PolicyStatement( actions=["bedrock:*"], resources=['*']))
# agent_image_v3
Tbl.session_table_history.grant_full_access(Fn.agent_image_v3)
Fn.agent_image_v3.add_environment(key='session_table_history', value=Tbl.session_table_history.table_name)
Tbl.whatsapp_MetaData.grant_full_access(Fn.agent_image_v3)
Fn.agent_image_v3.add_environment(key='whatsapp_MetaData', value=Tbl.whatsapp_MetaData.table_name)
Tbl.user_sesion_metadata.grant_full_access(Fn.agent_image_v3)
Fn.agent_image_v3.add_environment(key='user_sesion_metadata', value=Tbl.user_sesion_metadata.table_name)
Fn.agent_image_v3.add_environment(key='ENV_MODEL_ID_V3', value=model_id_v3)
Fn.agent_image_v3.add_environment(key='ENV_ANTHROPIC_VERSION', value=anthropic_version)
Fn.agent_image_v3.add_environment(key='BucketName', value=s3_deploy.bucket.bucket_name)
Fn.agent_image_v3.add_environment(key='ImageKeyName', value=ImageKeyName)
Fn.agent_image_v3.add_environment( key='WHATSAPP_OUT', value=Fn.whatsapp_out.function_name )
Fn.agent_image_v3.add_to_role_policy(iam.PolicyStatement( actions=["bedrock:*"], resources=['*']))
Fn.agent_image_v3.grant_invoke(Fn.process_stream)
s3_deploy.bucket.grant_read_write(Fn.agent_image_v3)
# langchain_agent_text
Tbl.session_table_history.grant_full_access(Fn.agent_text_v3)
Fn.agent_text_v3.add_environment(key='session_table_history', value=Tbl.session_table_history.table_name)
Tbl.whatsapp_MetaData.grant_full_access(Fn.agent_text_v3)
Fn.agent_text_v3.add_environment(key='whatsapp_MetaData', value=Tbl.whatsapp_MetaData.table_name)
Tbl.user_sesion_metadata.grant_full_access(Fn.agent_text_v3)
Fn.agent_text_v3.add_environment(key='user_sesion_metadata', value=Tbl.user_sesion_metadata.table_name)
Fn.agent_text_v3.add_environment(key='ENV_MODEL_ID', value=model_id)
Fn.agent_text_v3.add_environment( key='WHATSAPP_OUT', value=Fn.whatsapp_out.function_name )
Fn.agent_text_v3.grant_invoke(Fn.process_stream)
Fn.agent_text_v3.add_to_role_policy(iam.PolicyStatement( actions=["bedrock:*"], resources=['*']))