/
vpc.cfn.yml
342 lines (294 loc) · 8.61 KB
/
vpc.cfn.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
Parameters:
AccountName:
Type: String
AccountCode:
Type: String
RegionCode:
Type: String
Application:
Type: String
VpcCidr:
Type: String
WebPublicSubnetCidrAz1:
Type: String
WebPublicSubnetCidrAz2:
Type: String
AppPrivateSubnetCidrAz1:
Type: String
AppPrivateSubnetCidrAz2:
Type: String
DataPrivateSubnetCidrAz1:
Type: String
DataPrivateSubnetCidrAz2:
Type: String
PrivateDomain:
Type: String
LogsBucketName:
Type: String
SsmVpcIdKey:
Type: String
SsmWebPublicSubnetsKey:
Type: String
SsmAppPrivateSubnetsKey:
Type: String
SsmDataPrivateSubnetsKey:
Type: String
SsmPrivateHostedZoneIdKey:
Type: String
Resources:
#================
# VPC
#================
Vpc:
Type: AWS::EC2::VPC
Properties:
CidrBlock: !Ref VpcCidr
EnableDnsSupport: true
EnableDnsHostnames: true
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}
#================
# Hosted Zones
#================
PrivateHostedZone:
Type: AWS::Route53::HostedZone
Properties:
Name: !Ref PrivateDomain
VPCs:
- VPCId: !Ref Vpc
VPCRegion: !Ref AWS::Region
#================
# Subnets
#================
WebPublicSubnetAz1:
Type: AWS::EC2::Subnet
Properties:
VpcId: !Ref Vpc
CidrBlock: !Ref WebPublicSubnetCidrAz1
AvailabilityZone: !Select [ 0, !GetAZs ]
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-web-public-1a
WebPublicSubnetAz2:
Type: AWS::EC2::Subnet
Properties:
VpcId: !Ref Vpc
CidrBlock: !Ref WebPublicSubnetCidrAz2
AvailabilityZone: !Select [ 1, !GetAZs ]
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-web-public-1b
AppPrivateSubnetAz1:
Type: AWS::EC2::Subnet
Properties:
VpcId: !Ref Vpc
CidrBlock: !Ref AppPrivateSubnetCidrAz1
AvailabilityZone: !Select [ 0, !GetAZs ]
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-app-private-1a
AppPrivateSubnetAz2:
Type: AWS::EC2::Subnet
Properties:
VpcId: !Ref Vpc
CidrBlock: !Ref AppPrivateSubnetCidrAz2
AvailabilityZone: !Select [ 1, !GetAZs ]
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-app-private-1b
DataPrivateSubnetAz1:
Type: AWS::EC2::Subnet
Properties:
VpcId: !Ref Vpc
CidrBlock: !Ref DataPrivateSubnetCidrAz1
AvailabilityZone: !Select [ 0, !GetAZs ]
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-data-private-1a
DataPrivateSubnetAz2:
Type: AWS::EC2::Subnet
Properties:
VpcId: !Ref Vpc
CidrBlock: !Ref DataPrivateSubnetCidrAz2
AvailabilityZone: !Select [ 1, !GetAZs ]
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-data-private-1b
#=================
# Internet Gateway
#=================
InternetGateway:
Type: AWS::EC2::InternetGateway
Properties:
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-igw
VPCGatewayAttachment:
Type: AWS::EC2::VPCGatewayAttachment
Properties:
InternetGatewayId: !Ref InternetGateway
VpcId: !Ref Vpc
WebPublicRouteTable:
Type: AWS::EC2::RouteTable
DependsOn:
- InternetGateway
Properties:
VpcId: !Ref Vpc
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-web-public-az
RouteInternetGateway:
Type: AWS::EC2::Route
DependsOn:
- WebPublicRouteTable
Properties:
DestinationCidrBlock: 0.0.0.0/0
GatewayId: !Ref InternetGateway
RouteTableId: !Ref WebPublicRouteTable
# SubnetRouteTableAssociation (public only here)
WebPublicSubnetAz1RouteTableAssociation:
Type: AWS::EC2::SubnetRouteTableAssociation
DependsOn:
- RouteInternetGateway
Properties:
RouteTableId: !Ref WebPublicRouteTable
SubnetId: !Ref WebPublicSubnetAz1
WebPublicSubnetAz2RouteTableAssociation:
Type: AWS::EC2::SubnetRouteTableAssociation
DependsOn:
- RouteInternetGateway
Properties:
RouteTableId: !Ref WebPublicRouteTable
SubnetId: !Ref WebPublicSubnetAz2
#================
# NAT Gateway
#================
WebPublicSubnetAz1NATGatewayEIP:
Type: AWS::EC2::EIP
Properties:
Domain: vpc
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-nat-az1-eip
WebPublicSubnetAz2NATGatewayEIP:
Type: AWS::EC2::EIP
Properties:
Domain: vpc
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-nat-az2-eip
# -- NAT in public subnets
WebPublicSubnetAz1NatGateway:
Type: AWS::EC2::NatGateway
Properties:
AllocationId: !GetAtt WebPublicSubnetAz1NATGatewayEIP.AllocationId
SubnetId: !Ref WebPublicSubnetAz1
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-web-public-1a
WebPublicSubnetAz2NatGateway:
Type: AWS::EC2::NatGateway
Properties:
AllocationId: !GetAtt WebPublicSubnetAz2NATGatewayEIP.AllocationId
SubnetId: !Ref WebPublicSubnetAz2
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-web-public-1b
# RouteTable
#-- private-rt
AppPrivateSubnetAz1RouteTable:
Type: AWS::EC2::RouteTable
Properties:
VpcId: !Ref Vpc
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-app-private-1a
AppPrivateSubnetAz2RouteTable:
Type: AWS::EC2::RouteTable
Properties:
VpcId: !Ref Vpc
Tags:
- Key: Name
Value: !Sub ${AccountCode}-${RegionCode}-${Application}-app-private-1b
# SubnetRouteTableAssociation (private only here)
AppPrivateSubnetAz1RouteTableAssociation:
Type: AWS::EC2::SubnetRouteTableAssociation
Properties:
RouteTableId: !Ref AppPrivateSubnetAz1RouteTable
SubnetId: !Ref AppPrivateSubnetAz1
AppPrivateSubnetAz2RouteTableAssociation:
Type: AWS::EC2::SubnetRouteTableAssociation
Properties:
RouteTableId: !Ref AppPrivateSubnetAz2RouteTable
SubnetId: !Ref AppPrivateSubnetAz2
# Route to NAT
AppPrivateSubnetAz1Route:
Type: AWS::EC2::Route
Properties:
DestinationCidrBlock: 0.0.0.0/0
RouteTableId: !Ref AppPrivateSubnetAz1RouteTable
NatGatewayId: !Ref WebPublicSubnetAz1NatGateway
AppPrivateSubnetAz2Route:
Type: AWS::EC2::Route
Properties:
DestinationCidrBlock: 0.0.0.0/0
RouteTableId: !Ref AppPrivateSubnetAz2RouteTable
NatGatewayId: !Ref WebPublicSubnetAz1NatGateway #WebPublicSubnetAz2NatGateway
#================
# VPC Flow Logs
#================
VpcFlowLogs:
Type: AWS::EC2::FlowLog
Properties:
LogDestination: !Sub arn:aws:s3:::${LogsBucketName}/vpcflowlogs
LogDestinationType: s3
ResourceId: !Ref Vpc
ResourceType: VPC
TrafficType: ALL
#================
# Route 53 Resolver Query Logging
#================
ResolverQueryLoggingConfig:
Type: AWS::Route53Resolver::ResolverQueryLoggingConfig
Properties:
Name: !Sub ${AccountCode}-${RegionCode}-${Application}-vpcquerylogs
DestinationArn: !Sub arn:aws:s3:::${LogsBucketName}/vpcquerylogs
ResolverQueryLoggingConfigAssociation:
Type: AWS::Route53Resolver::ResolverQueryLoggingConfigAssociation
Properties:
ResolverQueryLogConfigId: !Ref ResolverQueryLoggingConfig
ResourceId: !Ref Vpc
#================
# SSM Parameters
#================
SsmVpcId:
Type: AWS::SSM::Parameter
Properties:
Type: String
Name: !Ref SsmVpcIdKey
Value: !Ref Vpc
SsmWebPublicSubnetsId:
Type: AWS::SSM::Parameter
Properties:
Type: StringList
Name: !Ref SsmWebPublicSubnetsKey
Value: !Join [ ',', [ !Ref WebPublicSubnetAz1, !Ref WebPublicSubnetAz2 ] ]
SsmAppPrivateSubnetsId:
Type: AWS::SSM::Parameter
Properties:
Type: StringList
Name: !Ref SsmAppPrivateSubnetsKey
Value: !Join [ ',', [ !Ref AppPrivateSubnetAz1, !Ref AppPrivateSubnetAz2 ] ]
SsmDataPrivateSubnetsId:
Type: AWS::SSM::Parameter
Properties:
Type: StringList
Name: !Ref SsmDataPrivateSubnetsKey
Value: !Join [ ',', [ !Ref DataPrivateSubnetAz1, !Ref DataPrivateSubnetAz2 ] ]
SsmPrivateHostedZoneId:
Type: AWS::SSM::Parameter
Properties:
Type: String
Name: !Ref SsmPrivateHostedZoneIdKey
Value: !Ref PrivateHostedZone