-
Notifications
You must be signed in to change notification settings - Fork 583
/
proxy-awsapi-devops-access.yml
520 lines (500 loc) · 15.6 KB
/
proxy-awsapi-devops-access.yml
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
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
---
AWSTemplateFormatVersion: '2010-09-09'
Description: Create a Squid Proxy Instance for AWS API Access to Private Networks without Internet Access by Levon Becker v20170114-1230
Parameters:
# Ownership
Owner:
Type: String
Default: FirstName LastName
DeleteAfter:
Type: String
Default: 00/00/201x
# Network
VPC:
Type: AWS::EC2::VPC::Id
PublicSubnetIdList:
Description: Public Subnet ID List.
Type: List<AWS::EC2::Subnet::Id>
ProxySecurityGroupCidr:
# TODO: Make List?
Type: String
InternalAccessSecurityGroup:
Type: AWS::EC2::SecurityGroup::Id
ProxyFqdn:
Type: String
Description: Hosted Route53 Domain FQDN (proxy.example.com).
HostedZoneId:
Type: String
Description: Route53 Hosted Zone ID (Z1234567890).
# Instance
KeyPairName:
Type: AWS::EC2::KeyPair::KeyName
InstanceType:
Type: String
AllowedValues:
- t2.nano
- t2.micro
- t2.medium
- m3.medium
- m4.large
- c3.medium
- c4.medium
Default: t2.nano
# Deployment
CookbookVersion:
Type: String
Default: 1.0.2
ChefClientVersion:
Type: String
Default: 12.17.44
GitLfsVersion:
Type: String
Default: 1.5.4-1
SquidPort:
Type: Number
MinValue: '1'
MaxValue: '65535'
Default: '3128'
Mappings:
RegionMap:
# Amazon Linux AMI 2016.09.0 was released on 2016-09-27
us-east-1:
InstanceStore: ami-de3860c9
EBS: ami-b73b63a0
us-west-2:
InstanceStore: ami-44c36524
EBS: ami-5ec1673e
us-west-1:
InstanceStore: ami-34e9a254
EBS: ami-23e8a343
eu-west-1:
InstanceStore: ami-d998d3aa
EBS: ami-9398d3e0
eu-central-1:
InstanceStore: ami-0f639b60
EBS: ami-f9619996
ap-southeast-1:
InstanceStore: ami-7a54f519
EBS: ami-b953f2da
ap-northeast-1:
InstanceStore: ami-0a12b16b
EBS: ami-0c11b26d
ap-northeast-2:
InstanceStore: ami-ba35e1d4
EBS: ami-983ce8f6
ap-southeast-2:
InstanceStore: ami-41754922
EBS: ami-db704cb8
sa-east-1:
InstanceStore: ami-59bd2135
EBS: ami-97831ffb
us-gov-west-1:
InstanceStore: ami-e0b10981
EBS: ami-7cb1091d
cn-north-1:
InstanceStore: ami-81eb3fec
EBS: ami-7c15c111
Conditions:
HasKeyPair: !Not [!Equals [ !Ref KeyPairName, '' ]]
Resources:
# IAM
IamRole:
Type: AWS::IAM::Role
Properties:
RoleName: !Ref AWS::StackName
ManagedPolicyArns:
- arn:aws:iam::aws:policy/ReadOnlyAccess
AssumeRolePolicyDocument:
Statement:
- Effect: Allow
Principal:
Service:
- ec2.amazonaws.com
Action:
- sts:AssumeRole
Path: "/"
IamPolicies:
Type: AWS::IAM::Policy
DependsOn: IamRole
Properties:
PolicyName: !Join [ '', [ !Ref "AWS::StackName", -instance-policy ] ]
Roles: [!Ref IamRole]
PolicyDocument:
Version: '2012-10-17'
Statement:
# Allow Read Access to Deployment S3 Bucket Path (Chef Client + Squid RPM)
- Effect: Allow
Action:
- s3:Get*
- s3:List*
Resource: "*"
# Allow Read/Write Route53 for Userdata Script DNS A Record Set
- Effect: Allow
Action:
- route53:ChangeResourceRecordSets
- route53:Get*
- route53:List*
Resource: "*"
# Allow Write CloudWatch Logs
- Effect: Allow
Action:
- cloudwatch:PutMetricData
Resource: "*"
- Effect: Allow
Action:
- logs:PutLogEvents
- logs:CreateLogStream
- logs:DescribeLogStreams
- logs:CreateLogGroup
Resource:
Fn::Join:
- ''
- - 'arn:aws:logs:'
- !Ref AWS::Region
- ":"
- !Ref AWS::AccountId
- ":log-group:"
- !Ref CloudWatchLogsGroup
- ":log-stream:*"
IamInstanceProfile:
Type: AWS::IAM::InstanceProfile
DependsOn: IamRole
Properties:
Path: "/"
Roles: [!Ref IamRole]
# Security Groups
ProxySecurityGroup:
Type: AWS::EC2::SecurityGroup
Properties:
GroupDescription: Security group allowing Proxy Traffic to Proxy Instance
VpcId: !Ref VPC
SecurityGroupIngress:
- IpProtocol: tcp
FromPort: !Ref SquidPort
ToPort: !Ref SquidPort
CidrIp: !Ref ProxySecurityGroupCidr
SecurityGroupEgress:
- IpProtocol: "-1"
FromPort: "-1"
ToPort: "-1"
CidrIp: 0.0.0.0/0
Tags:
- Key: Name
Value: !Ref "AWS::StackName"
- Key: Owner
Value: !Ref Owner
- Key: DeleteAfter
Value: !Ref DeleteAfter
# Autoscale
AutoScalingGroup:
Type: AWS::AutoScaling::AutoScalingGroup
DependsOn: LaunchConfiguration
Properties:
LaunchConfigurationName: !Ref LaunchConfiguration
MinSize: 1
MaxSize: 1
DesiredCapacity: 1
HealthCheckType: EC2
VPCZoneIdentifier: !Ref PublicSubnetIdList
Tags:
- Key: Name
Value: !Ref "AWS::StackName"
PropagateAtLaunch: true
- Key: Owner
Value: !Ref Owner
PropagateAtLaunch: true
- Key: DeleteAfter
Value: !Ref DeleteAfter
PropagateAtLaunch: true
CreationPolicy:
ResourceSignal:
Count: 1
Timeout: PT15M
UpdatePolicy:
AutoScalingRollingUpdate:
MinInstancesInService: 1
MaxBatchSize: 1
LaunchConfiguration:
Type: AWS::AutoScaling::LaunchConfiguration
DependsOn:
- ProxySecurityGroup
- IamInstanceProfile
Properties:
IamInstanceProfile: !Ref IamInstanceProfile
AssociatePublicIpAddress: true
InstanceType: !Ref InstanceType
KeyName: !Ref KeyPairName
SecurityGroups:
- !Ref ProxySecurityGroup
- !Ref InternalAccessSecurityGroup
ImageId: !FindInMap [ RegionMap, !Ref "AWS::Region", EBS ]
InstanceMonitoring: false
BlockDeviceMappings:
- DeviceName: /dev/xvda
Ebs:
DeleteOnTermination: true
VolumeType: gp2
VolumeSize: 8
UserData:
Fn::Base64: !Sub |
#!/bin/bash -xe
yum update -y
yum install -y aws-cfn-bootstrap cloud-init aws-cli git
rpm -ivh https://packagecloud.io/github/git-lfs/packages/el/6/git-lfs-${GitLfsVersion}.el6.x86_64.rpm/download
/opt/aws/bin/cfn-init -v --stack ${AWS::StackName} --resource LaunchConfiguration --region ${AWS::Region} --configsets ec2_setup
/opt/aws/bin/cfn-signal -e $? --stack ${AWS::StackName} --resource AutoScalingGroup --region ${AWS::Region}
Metadata:
AWS::CloudFormation::Init:
configSets:
ec2_setup:
- config_cfn
- install_chef_client
- setup_chef_client
- run_chef_client
- update_dns
- warm_ebs
config_cfn:
files:
"/etc/cfn/cfn-hup.conf":
content: !Sub |
[main]
stack=${AWS::StackId}
region=${AWS::Region}
mode: '000400'
owner: root
group: root
"/etc/cfn/hooks.d/cfn-auto-reloader.conf":
content: !Sub |
[cfn-auto-reloader-hook]
triggers=post.update
path=Resources.LaunchConfiguration.Metadata.AWS::CloudFormation::Init
action=/opt/aws/bin/cfn-init -v --stack ${AWS::StackName} --resource LaunchConfiguration --region ${AWS::Region} --configsets ec2_setup
runas=root
services:
sysvinit:
cfn-hup:
enabled: true
ensureRunning: true
files:
- /etc/cfn/cfn-hup.conf
- /etc/cfn/hooks.d/cfn-auto-reloader.conf
install_chef_client:
commands:
01_install_chef_client:
command: !Sub "curl -L https://omnitruck.chef.io/install.sh | bash -s -- -v ${ChefClientVersion}"
setup_chef_client:
commands:
01_mkdir_chef_repo:
command: "mkdir -p /opt/chef-repo"
02_mkdir_chef_repo_subdirs:
cwd: /opt/chef-repo
command: "mkdir -p cookbooks checksums environments cache backup data_bags roles downloads"
03_download_proxy_cookbook:
cwd: /opt/chef-repo/cookbooks
command: "git clone https://github.com/bonusbits/bonusbits_awsapi_proxy.git"
04_checkout_version:
cwd: /opt/chef-repo/cookbooks/bonusbits_awsapi_proxy
command: !Sub "git checkout ${CookbookVersion}"
05_download_lfs_artifacts:
cwd: /opt/chef-repo/cookbooks/bonusbits_awsapi_proxy
command: "git lfs pull"
06_download_library_cookbook:
cwd: /opt/chef-repo/cookbooks
command: "git clone https://github.com/bonusbits/bonusbits_library.git"
files:
"/opt/chef-repo/client.rb":
content: !Sub |
node_name 'ec2_node'
checksum_path '/opt/chef-repo/checksums'
file_cache_path '/opt/chef-repo/cache'
file_backup_path '/opt/chef-repo/backup'
cookbook_path '/opt/chef-repo/cookbooks'
environment_path '/opt/chef-repo/environments'
data_bag_path '/opt/chef-repo/data_bags'
encrypted_data_bag_secret '/opt/chef-repo/data_bags/encrypted_data_bag_secret'
role_path '/opt/chef-repo/roles'
chef_server_url 'http://127.0.0.1:8889'
"/opt/chef-repo/environments/ec2_environment.json":
content: !Sub
- "{\n
\"name\": \"ec2_environment\",\n
\"description\": \"Environment\",\n
\"cookbook_versions\": {},\n
\"json_class\": \"Chef::Environment\",\n
\"chef_type\": \"environment\",\n
\"default_attributes\": {\n
},\n
\"override_attributes\": {\n
\"bonusbits_awsapi_proxy\": {\n
\"aws\": {\n
\"allowed_cidr_block\": \"${AllowedCidr}\",\n
\"stack_name\": \"${StackName}\"\n
},\n
\"dns\": {\n
\"configure\": true,\n
\"proxy_fqdn\": \"${ProxyFqdn}\",\n
\"hosted_zone_id\": \"${HostedZoneId}\"\n
},\n
\"logs\": {\n
\"cloudwatch_log_group\": \"${CloudWatchLogsGroup}\"\n
},\n
\"squid\": {\n
\"port\": \"${SquidPort}\"\n
}\n
}\n
}\n
}"
- {
AllowedCidr: !Ref ProxySecurityGroupCidr,
StackName: !Ref "AWS::StackName",
ProxyFqdn: !Ref ProxyFqdn,
HostedZoneId: !Ref HostedZoneId,
CloudWatchLogsGroup: !Ref CloudWatchLogsGroup,
SquidPort: !Join [ "", [ !Ref SquidPort ] ] # Has to be a String
}
"/opt/chef-repo/roles/ec2_role.json":
content: !Sub |
{
"name": "ec2_role",
"description": "Role",
"json_class": "Chef::Role",
"default_attributes": {},
"override_attributes": {
},
"chef_type": "role",
"run_list": [
"recipe[bonusbits_awsapi_proxy]"
],
"env_run_lists": {
}
}
run_chef_client:
commands:
01_run_chef:
command: "/opt/chef/bin/chef-client -z -o role[ec2_role] --environment ec2_environment --config /opt/chef-repo/client.rb --log_level info --force-formatter --chef-zero-port 8889"
update_dns:
commands:
01_update_dns:
command: "/usr/sbin/update-dns"
warm_ebs:
commands:
01_warm_ebs:
command: "echo 'ACTION: Performing EBS Warming' && dd if=/dev/xvda of=/dev/xvda conv=notrunc bs=1M status=progress"
# CloudWatch
CloudWatchLogsGroup:
Type: AWS::Logs::LogGroup
Properties:
LogGroupName: !Ref "AWS::StackName"
RetentionInDays: '30'
Outputs:
# Ownership
Owner:
Description: Team or Individual that Owns this Formation.
Value: !Ref Owner
DeleteAfter:
Description: It is ok to delete the Formation after this date.
Value: !Ref DeleteAfter
# Network
VPC:
Description: VPC Used.
Value: !Ref VPC
PublicSubnetIdList:
Description: Public Subnets List to Deploy Proxy.
Value: !Join [ ",", !Ref PublicSubnetIdList ]
ProxySecurityGroupCidr:
Description: CIDR to Allow Through Proxy (Usually VPC).
Value: !Ref ProxySecurityGroupCidr
InternalAccessSecurityGroup:
Description: Internal Access Security Group.
Value: !Ref InternalAccessSecurityGroup
ProxyURL:
Description: Proxy URL
Value: !Join [ "", [ "http://", !Ref ProxyFqdn, ":", !Ref SquidPort ] ]
# Instance Settings
AMI:
Description: AMI Used.
Value: !FindInMap [ RegionMap, !Ref "AWS::Region", EBS ]
InstanceType:
Description: Instance Type Used.
Value: !Ref InstanceType
KeyPairName:
Description: Key Pair Name Used.
Value: !Ref KeyPairName
IAMRole:
Description: IAM Instance Profile Role Created.
Value: !Ref IamRole
# Deployment
ChefClientVersion:
Description: Chef Client Version
Value: !Ref ChefClientVersion
CookbookVersion:
Description: CookbookVersion Version
Value: !Ref CookbookVersion
GitLfsVersion:
Description: Git Lfs Version
Value: !Ref GitLfsVersion
SquidPort:
Description: Squid TCP Port
Value: !Join [ "", [ !Ref SquidPort ] ]
Metadata:
AWS::CloudFormation::Interface:
ParameterGroups:
- Label:
default: Ownership
Parameters:
- Owner
- DeleteAfter
- Label:
default: Network
Parameters:
- VPC
- PublicSubnetIdList
- ProxySecurityGroupCidr
- InternalAccessSecurityGroup
- ProxyFqdn
- HostedZoneId
- Label:
default: Instance
Parameters:
- KeyPairName
- InstanceType
- Label:
default: Deployment
Parameters:
- ChefClientVersion
- CookbookVersion
- GitLfsVersion
- SquidPort
ParameterLabels:
# Ownership
Owner:
default: Team or Individual Owner
DeleteAfter:
default: Delete After Date
# Network
VPC:
default: VPC ID
PublicSubnetIdList:
default: Public Subnet ID List
ProxySecurityGroupCidr:
default: Proxy Security Group CIDR
InternalAccessSecurityGroup:
default: Internal Access Security Group
ProxyFqdn:
default: Proxy FQDN
HostedZoneId:
default: Hosted Zone Id
# Instance Settings
KeyPairName:
default: EC2 Key Pair Name
InstanceType:
default: Instance Type
# Deployment
ChefClientVersion:
default: Chef Client Version
CookbookVersion:
default: Cookbook Version
GitLfsVersion:
default: Git LFS Version
SquidPort:
default: Squid TCP Port