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/
administrative_dashboard_stack.py
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/
administrative_dashboard_stack.py
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import aws_cdk
from aws_cdk import (
core,
aws_iam as iam,
aws_s3 as s3,
aws_lambda as _lambda,
aws_events as events,
aws_events_targets as targets
)
from aws_cdk.core import Aws
import boto3
import json
import os
current_dir = os.path.dirname(__file__)
class QuickSightStack(core.Stack):
def __init__(self, scope: core.Construct, id: str, **kwargs) -> None:
super().__init__(scope, id, **kwargs)
stack = core.Stack.of(self)
aws_region = stack.region
account_id = stack.account
quicksight = QuickSight(self, 'quicksight', aws_region=aws_region, account_id=account_id)
class QuickSight(core.Construct):
def __init__(self, scope: core.Construct, id: str, aws_region: str, account_id: str, **kwargs) -> None:
super().__init__(scope, id, **kwargs)
s3.Bucket(self, 'administrativedashboard',
bucket_name='administrative-dashboard'+account_id,
block_public_access=s3.BlockPublicAccess.BLOCK_ALL,
versioned=True
)
lambda_role = iam.Role(
self,
id='lambda-role',
description='Role for the quicksight administrative dashboard lambda',
role_name='qs-administrative-dashboard-lambda',
max_session_duration=core.Duration.seconds(3600),
assumed_by=iam.ServicePrincipal('lambda.amazonaws.com'),
inline_policies={
'AllowS3Access': iam.PolicyDocument(
statements=[
iam.PolicyStatement(
effect=iam.Effect.ALLOW,
actions=["lambda:InvokeFunction",
"logs:CreateLogStream",
"logs:CreateLogGroup",
"logs:PutLogEvents",
"quicksight:*",
"s3:HeadBucket",
"s3:ListAllMyBuckets",
"s3:PutObject",
"s3:GetObject",
"s3:ListBucket",
"s3:GetObjectVersionForReplication",
"s3:GetBucketPolicy",
"s3:GetObjectVersion",
"cloudwatch:PutMetricData",
"sts:GetCallerIdentity"],
resources=['*']
)
]
)
}
)
user_initiation = _lambda.Function(self, 'user_initiation',
handler='user_initiation.lambda_handler',
runtime=_lambda.Runtime.PYTHON_3_7,
code=_lambda.Code.from_asset(os.path.join(current_dir,'../lambda_functions/user_initiation/')),
function_name='user_initiation',
role=lambda_role,
timeout=core.Duration.minutes(15),
memory_size=512
)
group_initiation = _lambda.Function(self, 'group_initiation',
handler='group_initiation.lambda_handler',
runtime=_lambda.Runtime.PYTHON_3_7,
code=_lambda.Code.from_asset(os.path.join(current_dir,'../lambda_functions/group_initiation/')),
function_name='group_initiation',
role=lambda_role,
timeout=core.Duration.minutes(15),
memory_size=512
)
data_prepare = _lambda.Function(self, 'data_prepare',
handler='data_prepare.lambda_handler',
runtime=_lambda.Runtime.PYTHON_3_7,
code=_lambda.Code.from_asset(os.path.join(current_dir,'../lambda_functions/data_prepare/')),
function_name='data_prepare',
role=lambda_role,
timeout=core.Duration.minutes(15),
memory_size=512
)
usercreation = events.Rule(self, 'usercreation',
description='CloudWatch rule to detect new QuickSight user creation',
rule_name='quicksight-user-creation',
targets=[targets.LambdaFunction(user_initiation),
targets.LambdaFunction(data_prepare)],
event_pattern=events.EventPattern(source=['aws.quicksight'],
detail_type=[
'AWS Service Event via CloudTrail'],
detail={
"eventSource": [
"quicksight.amazonaws.com"],
"eventName": ["CreateUser"]
}
)
)
groupcreation = events.Rule(self, 'groupcreation',
description='CloudWatch rule to detect new QuickSight group creation',
rule_name='quicksight-group-creation',
targets=[targets.LambdaFunction(group_initiation),
targets.LambdaFunction(data_prepare)],
event_pattern=events.EventPattern(source=['aws.quicksight'],
detail_type=[
'AWS API Call via CloudTrail'],
detail={
"eventSource": [
"quicksight.amazonaws.com"],
"eventName": ["CreateGroup"]
}
)
)
groupdeletion = events.Rule(self, 'groupdeletion',
description='CloudWatch rule to detect QuickSight group deletion',
rule_name='quicksight-group-deletion',
targets=[targets.LambdaFunction(data_prepare)],
event_pattern=events.EventPattern(source=['aws.quicksight'],
detail_type=[
'AWS API Call via CloudTrail'],
detail={
"eventSource": [
"quicksight.amazonaws.com"],
"eventName": ["DeleteGroup"]
}
)
)
userdeletion = events.Rule(self, 'userdeletion',
description='CloudWatch rule to detect QuickSight user deletion',
rule_name='quicksight-user-deletion',
targets=[targets.LambdaFunction(data_prepare)],
event_pattern=events.EventPattern(source=['aws.quicksight'],
detail_type=[
'AWS Service Event via CloudTrail'],
detail={
"eventSource": [
"quicksight.amazonaws.com"],
"eventName": ["DeleteUser"]
}
)
)
addgroupmember = events.Rule(self, 'addgroupmember',
description='CloudWatch rule to detect QuickSight user add into a group',
rule_name='quicksight-user-add-into-a-group',
targets=[targets.LambdaFunction(data_prepare)],
event_pattern=events.EventPattern(source=['aws.quicksight'],
detail_type=[
'AWS API Call via CloudTrail'],
detail={
"eventSource": [
"quicksight.amazonaws.com"],
"eventName": ["CreateGroupMembership"]
}
)
)
dashboardupdate = events.Rule(self, 'dashboardupdate',
description='CloudWatch rule to detect QuickSight dashboard permissions update',
rule_name='quicksight-dashboard-permissions-update',
targets=[targets.LambdaFunction(data_prepare)],
event_pattern=events.EventPattern(source=['aws.quicksight'],
detail_type=[
'AWS API Call via CloudTrail'],
detail={
"eventSource": [
"quicksight.amazonaws.com"],
"eventName": ["UpdateDashboardPermissions"]
}
)
)
datasetupdate = events.Rule(self, 'datasetupdate',
description='CloudWatch rule to detect QuickSight dataset permissions update',
rule_name='quicksight-dataset-permissions-update',
targets=[targets.LambdaFunction(data_prepare)],
event_pattern=events.EventPattern(source=['aws.quicksight'],
detail_type=[
'AWS API Call via CloudTrail'],
detail={
"eventSource": [
"quicksight.amazonaws.com"],
"eventName": ["UpdateDataSetPermissions"]
}
)
)
datasourceupdate = events.Rule(self, 'datasourceupdate',
description='CloudWatch rule to detect QuickSight data source permissions update',
rule_name='quicksight-datasource-permissions-update',
targets=[targets.LambdaFunction(data_prepare)],
event_pattern=events.EventPattern(source=['aws.quicksight'],
detail_type=[
'AWS API Call via CloudTrail'],
detail={
"eventSource": [
"quicksight.amazonaws.com"],
"eventName": ["UpdateDataSourcePermissions"]
}
)
)
quicksight_assume_condition_object = {"StringEquals": {
"SAML:aud": "https://signin.aws.amazon.com/saml"}}
quicksight_federated_prin_with_conditionb_obj = iam.FederatedPrincipal(
f'arn:aws:iam::{core.Aws.ACCOUNT_ID}:saml-provider/saml', quicksight_assume_condition_object,
'sts:AssumeRoleWithSAML')
quicksight_resource_scope = '${aws:userid}'
quicksight_reader_saml_inline_policies = {
'AllowQuicksightAccessSAML': iam.PolicyDocument(
statements=[
iam.PolicyStatement(
effect=iam.Effect.ALLOW,
actions=['quicksight:CreateReader'],
resources=[f'arn:aws:quicksight::{core.Aws.ACCOUNT_ID}:user/{quicksight_resource_scope}']
)
]
)
}
Marketing = iam.Role(
self,
id="Marketing", #quicksight-saml-<ldap group name>
description='Role for the quicksight reader SAML',
role_name="Marketing",
max_session_duration=core.Duration.seconds(3600),
assumed_by=quicksight_federated_prin_with_conditionb_obj,
inline_policies=quicksight_reader_saml_inline_policies
)
HR = iam.Role(
self,
id="HR",
description='Role for the quicksight reader SAML',
role_name="HR",
max_session_duration=core.Duration.seconds(3600),
assumed_by=quicksight_federated_prin_with_conditionb_obj,
inline_policies=quicksight_reader_saml_inline_policies
)
quicksight_author_saml_inline_policies = {
'AllowQuicksightAuthorAccessSAML': iam.PolicyDocument(
statements=[
iam.PolicyStatement(
effect=iam.Effect.ALLOW,
actions=['quicksight:CreateUser'],
resources=[f'arn:aws:quicksight::{core.Aws.ACCOUNT_ID}:user/{quicksight_resource_scope}']
)
]
)
}
bideveloper = iam.Role(
self,
id="bideveloper",
description='Role for the quicksight author SAML',
role_name="BI-Developer",
max_session_duration=core.Duration.seconds(3600),
assumed_by=quicksight_federated_prin_with_conditionb_obj,
inline_policies=quicksight_author_saml_inline_policies
)
quicksight_admin_saml_inline_policies = {
'AllowQuicksightAdminAccessSAML': iam.PolicyDocument(
statements=[
iam.PolicyStatement(
effect=iam.Effect.ALLOW,
actions=['quicksight:CreateAdmin'],
resources=[f'arn:aws:quicksight::{core.Aws.ACCOUNT_ID}:user/{quicksight_resource_scope}']
)
]
)
}
Admin = iam.Role(
self,
id="Admin",
description='Role for the quicksight admin SAML',
role_name="BI-Admin",
max_session_duration=core.Duration.seconds(3600),
assumed_by=quicksight_federated_prin_with_conditionb_obj,
inline_policies=quicksight_admin_saml_inline_policies
)