forked from aws-samples/aws-lex-web-ui
-
Notifications
You must be signed in to change notification settings - Fork 0
/
cognitouserpoolconfig.yaml
320 lines (308 loc) · 14.3 KB
/
cognitouserpoolconfig.yaml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
AWSTemplateFormatVersion: 2010-09-09
Description: >
This template updates a cognito user pool client with a domain and app configuration
Parameters:
WebAppUrl:
Type: String
Description: Url of the target web app used by callbacks within the user pool
Default: webdomain
WebAppPath:
Type: String
Description: 'Path to reach top level page in within the WebAppUrl. ie: /index.html'
Default: '/index.html'
CodeBuildProjectName:
Type: String
Description: 'CodeBuildProjectName to update environment configuration'
CognitoUserPool:
Type: String
Description: Cognito UserPool Id
CognitoUserPoolClient:
Type: String
Description: Cognito UserPool Client Id
Resources:
CognitoUserPoolDomain:
Type: Custom::CognitouserPoolDomain
Properties:
ServiceToken: !GetAtt CognitoUserPoolDomainFunction.Arn
CognitoUserPoolDomainFunction:
Type: AWS::Lambda::Function
Properties:
Handler: index.handler
Role: !GetAtt CognitoUserPoolDomainExecutionRole.Arn
Runtime: python2.7
Timeout: 300
Code:
ZipFile: !Sub |
from __future__ import print_function
import json
import boto3
import cfnresponse
import time
def handler(event, context):
print(json.dumps(event))
stackname = '${CleanStackName.CleanStackNameValue}'[0:50]
id = stackname + '${AWS::AccountId}'
id = id.lower().replace("cognito","")
print('final id: ' + id)
if (event["RequestType"] == "Delete"):
try:
deleteDomain(id)
except Exception as e:
print("Exception thrown: %s" % str(e))
pass
elif (event["RequestType"] == "Create"):
try:
name = createDomain(id)
print('name: ' + name)
fullname = name + '.auth.' + '${AWS::Region}' + '.amazoncognito.com'
print('fullname: ' + fullname)
updateCodeBuildEnvironment('${CodeBuildProjectName}', fullname)
except Exception as e:
print("Exception thrown: %s" % str(e))
pass
else:
print("RequestType %s, nothing to do" % event["RequestType"])
time.sleep(30) # pause for CloudWatch logs
print('Done')
responseData={"domainid":id}
try:
cfnresponse.send(event, context, cfnresponse.SUCCESS, responseData, id)
except Exception as e:
print("Exception thrown in cfnresponse: %s" % str(e))
pass
def deleteDomain(stackName):
normalized = stackName.lower()
print("Deleting domain %s" % normalized)
client = boto3.client('cognito-idp')
response = client.delete_user_pool_domain(
Domain=normalized,
UserPoolId='${CognitoUserPool}'
)
return response
def createDomain(stackName):
normalized = stackName.lower()
print("Creating domain %s" % normalized)
client = boto3.client('cognito-idp')
response = client.create_user_pool_domain(
Domain=normalized,
UserPoolId='${CognitoUserPool}'
)
return normalized
def updateCodeBuildEnvironment(projectname, domainname):
print("Updating codebuild project %s" % projectname)
client = boto3.client('codebuild')
data = client.batch_get_projects(
names=[
projectname
]
)
projects = data.get('projects')
project = projects[0]
environment = project.get('environment')
variables = environment.get('environmentVariables')
updated = False
for element in variables :
if element.get('name') == 'APP_DOMAIN_NAME':
element.update({'value': domainname})
updated = True
if not updated:
item = {
'name': 'APP_DOMAIN_NAME',
'value': domainname,
'type': 'PLAINTEXT'
}
variables.append(item)
response = client.update_project(
name=projectname,
environment=environment
)
response = client.start_build(
projectName=projectname
)
return response
CognitoUserPoolDomainExecutionRole:
Type: AWS::IAM::Role
Properties:
Path: /
AssumeRolePolicyDocument:
Version: 2012-10-17
Statement:
- Principal:
Service:
- lambda.amazonaws.com
Effect: Allow
Action:
- sts:AssumeRole
Policies:
- PolicyName: LogsForLambda
PolicyDocument:
Version: 2012-10-17
Statement:
- Effect: Allow
Action:
- logs:CreateLogGroup
- logs:CreateLogStream
- logs:PutLogEvents
Resource:
- !Sub "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:log-group:/aws/lambda/*"
- !Sub "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:log-group:/aws/lambda/*:*"
- PolicyName: CognitoAuth
PolicyDocument:
Version: 2012-10-17
Statement:
- Effect: Allow
Action:
- cognito-sync:*
- cognito-identity:*
- cognito-idp:*
Resource:
- !Sub "arn:aws:cognito-idp:${AWS::Region}:${AWS::AccountId}:userpool/${CognitoUserPool}"
- PolicyName: CodeBuildUpdate
PolicyDocument:
Version: 2012-10-17
Statement:
- Effect: Allow
Action:
- codebuild:BatchGetProjects
- codebuild:UpdateProject
- codebuild:StartBuild
Resource:
- !Sub "arn:aws:codebuild:${AWS::Region}:${AWS::AccountId}:project/${CodeBuildProjectName}"
CognitoUserPoolUpdates:
Type: Custom::CognitoUserPoolUpdates
Properties:
ServiceToken: !GetAtt CognitoUserPoolUpdatesFunction.Arn
CognitoUserPoolUpdatesFunction:
Type: AWS::Lambda::Function
Properties:
Handler: index.handler
Role: !GetAtt CognitoUserPoolDomainExecutionRole.Arn
Runtime: python2.7
Timeout: 300
Code:
ZipFile: !Sub |
from __future__ import print_function
import json
import boto3
import cfnresponse
import time
def handler(event, context):
print(json.dumps(event))
if (event["RequestType"] == "Create"):
try:
updatePool("${CleanStackName.CleanStackNameValue}")
except Exception as e:
print("Exception thrown: %s" % str(e))
pass
else:
print("RequestType %s, nothing to do" % event["RequestType"])
time.sleep(30) # pause for CloudWatch logs
print('Done')
responseData={"Data":"OK"}
try:
cfnresponse.send(event, context, cfnresponse.SUCCESS, responseData)
except Exception as e:
print("Exception thrown in cfnresponse: %s" % str(e))
pass
def updatePool(stackName):
normalized = stackName.lower()
print("Updating Pool domain %s" % normalized)
client = boto3.client('cognito-idp')
response = client.update_user_pool_client(
UserPoolId='${CognitoUserPool}',
ClientId='${CognitoUserPoolClient}',
ClientName=normalized,
RefreshTokenValidity=365,
CallbackURLs=[
'${WebAppUrl}${WebAppPath}?loggedin=yes',
'${WebAppUrl}/index.html?loggedin=yes',
'${WebAppUrl}/parent.html?loggedin=yes',
],
LogoutURLs=[
'${WebAppUrl}${WebAppPath}?loggedout=yes',
'${WebAppUrl}/index.html?loggedout=yes',
'${WebAppUrl}/parent.html?loggedout=yes',
],
SupportedIdentityProviders=[
'COGNITO',
],
AllowedOAuthFlows=[
'code',
],
AllowedOAuthScopes=[
'phone', 'email', 'openid', 'profile'
],
AllowedOAuthFlowsUserPoolClient=True
)
CleanStackNameExecutionRole:
Type: AWS::IAM::Role
Properties:
Path: /
AssumeRolePolicyDocument:
Version: 2012-10-17
Statement:
- Principal:
Service:
- lambda.amazonaws.com
Effect: Allow
Action:
- sts:AssumeRole
Policies:
- PolicyName: LogsForLambda
PolicyDocument:
Version: 2012-10-17
Statement:
- Effect: Allow
Action:
- logs:CreateLogGroup
- logs:CreateLogStream
- logs:PutLogEvents
Resource:
- !Sub "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:log-group:/aws/lambda/*"
- !Sub "arn:aws:logs:${AWS::Region}:${AWS::AccountId}:log-group:/aws/lambda/*:*"
CleanStackName:
DependsOn: CleanStackNameExecutionRole
Type: Custom::CleanStackName
Properties:
ServiceToken: !GetAtt CleanStackNameFunction.Arn
CleanStackNameFunction:
Type: AWS::Lambda::Function
Properties:
Handler: index.handler
Role: !GetAtt CleanStackNameExecutionRole.Arn
Runtime: python2.7
Timeout: 300
Code:
ZipFile: !Sub |
from __future__ import print_function
import json
import boto3
import cfnresponse
import time
def handler(event, context):
print(json.dumps(event))
if (event["RequestType"] == "Delete"):
responseData={"Data":"OK"}
try:
cfnresponse.send(event, context, cfnresponse.SUCCESS, responseData)
except Exception as e:
print("Exception thrown in cfnresponse: %s" % str(e))
pass
else:
val = enforceSyntax("${AWS::StackName}")
time.sleep(10) # pause for CloudWatch logs
responseData={"Data":"OK","CleanStackNameValue":val}
try:
cfnresponse.send(event, context, cfnresponse.SUCCESS, responseData)
except Exception as e:
print("Exception thrown in cfnresponse: %s" % str(e))
pass
def enforceSyntax(val):
badChars=['0','1','2','3','4','5','6','7','8','9','-']
goodChars=['a','b','c','d','e','f','g','h','i','j','k']
i=0
res = val
for b in badChars:
res = res.replace(b,goodChars[i])
i +=1
return res