forked from aws-samples/aws-refarch-wordpress
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathaws-refarch-wordpress-04-web.yaml
1131 lines (1116 loc) · 45.2 KB
/
aws-refarch-wordpress-04-web.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
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
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
---
AWSTemplateFormatVersion: 2010-09-09
Description: Reference Architecture to host WordPress on AWS - Creates WordPress web Auto Scaling group
Metadata:
Authors:
Description: Darryl Osborne ([email protected])
License:
Description: 'Copyright 2018 Amazon.com, Inc. and its affiliates. All Rights Reserved.
Licensed under the Amazon Software License (the "License"). You may not use this file
except in compliance with the License. A copy of the License is located at
http://aws.amazon.com/asl/
or in the "license" file accompanying this file. This file is distributed on an "AS IS"
BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations under the License.'
AWS::CloudFormation::Interface:
ParameterGroups:
- Label:
default: Web Parameters
Parameters:
- PHPVersion
- PHPIniOverride
- EC2KeyName
- WebInstanceType
- WebAsgMax
- WebAsgMin
- WebSecurityGroup
- NumberOfSubnets
- Subnet
- PublicAlbTargetGroupArn
- PublicAlbHostname
- SslCertificate
- Label:
default: WordPress Parameters
Parameters:
- WPVersion
- WPTitle
- WPDomainName
- WPDirectory
- WPAdminUsername
- WPAdminPassword
- WPAdminEmail
- WPLocale
- Label:
default: Database Parameters
Parameters:
- DatabaseClusterEndpointAddress
- DatabaseName
- DatabaseMasterUsername
- DatabaseMasterPassword
- Label:
default: File System Parameters
Parameters:
- ElasticFileSystem
ParameterLabels:
PHPIniOverride:
default: AWS php.ini Overrides
DatabaseClusterEndpointAddress:
default: DB Cluster Endpoint Address
DatabaseMasterUsername:
default: DB Master Username
DatabaseMasterPassword:
default: DB Master Password
DatabaseName:
default: DB Name
ElasticFileSystem:
default: EFS File System
EC2KeyName:
default: Existing Key Pair
NumberOfSubnets:
default: Number of subnets
PHPVersion:
default: PHP Version
PublicAlbTargetGroupArn:
default: Public Alb Target Group Arn
PublicAlbHostname:
default: Public Alb Hostname
SslCertificate:
default: ACM Cert attached to Public Alb
Subnet:
default: Subnets
WebAsgMax:
default: Web ASG Max
WebAsgMin:
default: Web ASG Min
WebInstanceType:
default: Web Instance Type
WebSecurityGroup:
default: Web Security Group
WPAdminEmail:
default: Admin Email
WPAdminPassword:
default: Admin Password
WPAdminUsername:
default: Admin Username
WPDirectory:
default: Site Directory
WPDomainName:
default: Site Domain
WPLocale:
default: Language Code
WPTitle:
default: Site Title
WPVersion:
default: WordPress Version
Parameters:
DatabaseClusterEndpointAddress:
Description: The RDS cluster endpoint address.
Type: String
DatabaseMasterUsername:
AllowedPattern: ^([a-zA-Z0-9]*)$
Description: The Amazon RDS master username.
ConstraintDescription: Must contain only alphanumeric characters and be at least 8 characters.
MaxLength: 16
MinLength: 1
Type: String
DatabaseMasterPassword:
AllowedPattern: ^([a-z0-9A-Z`~!#$%^&*()_+,\\-])*$
ConstraintDescription: Must be letters (upper or lower), numbers, and these special characters '_'`~!#$%^&*()_+,-
Description: The Amazon RDS master password.
MaxLength: 41
MinLength: 8
NoEcho: true
Type: String
DatabaseName:
AllowedPattern: ^([a-zA-Z0-9]*)$
Description: The Amazon RDS master database name.
Type: String
ElasticFileSystem:
AllowedPattern: ^(fs-)([a-z0-9]{8})$
Description: The Amazon EFS file system id.
Type: String
EC2KeyName:
AllowedPattern: ^([a-zA-Z0-9 @.`~!#$%^&*()_+,\\-])*$
ConstraintDescription: Must be letters (upper or lower), numbers, and special characters.
Description: Name of an EC2 KeyPair. Your bastion & Web instances will launch with this KeyPair.
Type: AWS::EC2::KeyPair::KeyName
NumberOfSubnets:
AllowedValues:
- 2
- 3
- 4
- 5
- 6
Default: 3
Description: Number of subnets. This must match your selections in the list of subnets below.
Type: String
PHPIniOverride:
Description: Full Amazon S3 https path to a php.ini override file (e.g. https://s3.amazonaws.com/aws-refarch/wordpress/latest/bits/20-aws.ini)
Type: String
PHPVersion:
AllowedValues:
- 5.5
- 5.6
- 7.0
Default: 7.0
Description: The version of PHP to install.
Type: String
PublicAlbTargetGroupArn:
Description: The public application load balancer target group arn.
Type: String
PublicAlbHostname:
Description: The hostname of the public ALB http form (e.g. http://abdc-12345-xyz.<region>.elb.amazonaws.com)
Type: String
SslCertificate:
AllowedValues:
- True
- False
Default: False
Description: Is there an ACM SSL Certificate attached to the Public Alb?
Type:
String
Subnet:
Description: Select existing subnets. The number selected must match the number of subnets above. Subnets selected must be in separate AZs.
Type: List<AWS::EC2::Subnet::Id>
WebAsgMax:
AllowedPattern: ^((?!0$)[1-2]?[0-9]|30)$
ConstraintDescription: Must be a number between 1 and 30.
Default: 4
Description: Specifies the maximum number of EC2 instances in the Web Autoscaling Group.
Type: String
WebAsgMin:
AllowedPattern: ^([0-0]?[0-9]|10)$
ConstraintDescription: Must be a number between 0 and 10.
Default: 2
Description: Specifies the minimum number of EC2 instances in the Web Autoscaling Group.
Type: String
WebInstanceType:
AllowedValues:
- t2.nano
- t2.micro
- t2.small
- t2.medium
- t2.large
- t2.xlarge
- t2.2xlarge
- m3.medium
- m3.large
- m3.xlarge
- m3.2xlarge
- m4.large
- m4.xlarge
- m4.2xlarge
- m4.4xlarge
- m4.10xlarge
- m4.16xlarge
- m5.large
- m5.xlarge
- m5.2xlarge
- m5.4xlarge
- m5.12xlarge
- m5.24xlarge
- c3.large
- c3.xlarge
- c3.2xlarge
- c3.4xlarge
- c3.8xlarge
- c4.large
- c4.xlarge
- c4.2xlarge
- c4.4xlarge
- c4.8xlarge
- c5.large
- c5.xlarge
- c5.2xlarge
- c5.4xlarge
- c5.9xlarge
- c5.18xlarge
- r3.large
- r3.xlarge
- r3.2xlarge
- r3.4xlarge
- r3.8xlarge
- r4.large
- r4.xlarge
- r4.2xlarge
- r4.4xlarge
- r4.8xlarge
- r4.16xlarge
- x1.16xlarge
- x1.32xlarge
- x1e.xlarge
- x1e.2xlarge
- x1e.4xlarge
- x1e.8xlarge
- x1e.16xlarge
- x1e.32xlarge
- d2.xlarge
- d2.2xlarge
- d2.4xlarge
- d2.8xlarge
- h1.2xlarge
- h1.4xlarge
- h1.8xlarge
- h1.16xlarge
- i2.xlarge
- i2.2xlarge
- i2.4xlarge
- i2.8xlarge
- i3.large
- i3.xlarge
- i3.2xlarge
- i3.4xlarge
- i3.8xlarge
- i3.16xlarge
- f1.2xlarge
- f1.16xlarge
- g2.2xlarge
- g2.8xlarge
- g3.4xlarge
- g3.8xlarge
- g3.16xlarge
- p2.xlarge
- p2.8xlarge
- p2.16xlarge
- p3.2xlarge
- p3.8xlarge
- p3.16xlarge
ConstraintDescription: Must be a valid Amazon EC2 instance type.
Default: t2.large
Description: The Amazon EC2 instance type for your web instances.
Type: String
WebSecurityGroup:
Description: Select the web security group.
Type: AWS::EC2::SecurityGroup::Id
WPAdminEmail:
AllowedPattern: ^(([^<>()\[\]\\.,;:\s@"]+(\.[^<>()\[\]\\.,;:\s@"]+)*)|(".+"))@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}])|(([a-zA-Z\-0-9]+\.)+[a-zA-Z]{2,}))$
Description: The WordPress admin email address.
Type: String
WPAdminPassword:
AllowedPattern: ^([a-zA-Z0-9`~!#$%^&*()_+,\\-])*$
ConstraintDescription: Must be letters (upper or lower), numbers, and these special characters '_'`~!#$%^&*()_+,-
Description: The WordPress admin password.
Type: String
NoEcho: true
WPAdminUsername:
AllowedPattern: ^([a-zA-Z0-9])([a-zA-Z0-9_-])*([a-zA-Z0-9])$
Description: The WordPress admin username.
Type: String
WPDirectory:
AllowedPattern: ^([a-zA-Z0-9])([a-zA-Z0-9_-])*([a-zA-Z0-9])$
Description: The WordPress site directory.
Type: String
WPDomainName:
AllowedPattern: ^$|(([a-zA-Z0-9]|[a-zA-Z0-9][a-zA-Z0-9\-]*[a-zA-Z0-9])\.)*([A-Za-z0-9]|[A-Za-z0-9][A-Za-z0-9\-]*[A-Za-z0-9])$
Description: '[ Optional ] The main domain name of the WordPress site (e.g. example.com). Leave empty to use the ALB DNS name for the WordPress site.'
Type: String
WPLocale:
Description: The main language of the WordPress site, as per https://codex.WordPress.org/Installing_WordPress_in_Your_Language. The default is 'en_GB'.
Type: String
Default: en_GB
WPTitle:
AllowedPattern: ^([a-zA-Z0-9])([a-zA-Z0-9 _-]*)([a-zA-Z0-9])$
Description: The WordPress website title.
Type: String
WPVersion:
AllowedValues:
- latest
- nightly
- 4.5
- 4.6
- 4.7
- 4.8
- 4.9
Default: latest
Description: The WordPress version (make sure this version is compatible with the PHP version selected above).
Type: String
Conditions:
NoSslCertificate:
!Equals [ False, !Ref SslCertificate ]
NumberOfSubnets1:
!Equals [ 1, !Ref NumberOfSubnets ]
NumberOfSubnets2:
!Equals [ 2, !Ref NumberOfSubnets ]
NumberOfSubnets3:
!Equals [ 3, !Ref NumberOfSubnets ]
NumberOfSubnets4:
!Equals [ 4, !Ref NumberOfSubnets ]
NumberOfSubnets5:
!Equals [ 5, !Ref NumberOfSubnets ]
NumberOfSubnets6:
!Equals [ 6, !Ref NumberOfSubnets ]
PHP55:
!Equals [ 5.5, !Ref PHPVersion ]
PHP56:
!Equals [ 5.6, !Ref PHPVersion ]
PHP70:
!Equals [ 7.0, !Ref PHPVersion ]
Subnet0: !Or
- !Condition NumberOfSubnets1
- !Condition NumberOfSubnets2
- !Condition NumberOfSubnets3
- !Condition NumberOfSubnets4
- !Condition NumberOfSubnets5
- !Condition NumberOfSubnets6
Subnet1: !Or
- !Condition NumberOfSubnets2
- !Condition NumberOfSubnets3
- !Condition NumberOfSubnets4
- !Condition NumberOfSubnets5
- !Condition NumberOfSubnets6
Subnet2: !Or
- !Condition NumberOfSubnets3
- !Condition NumberOfSubnets4
- !Condition NumberOfSubnets5
- !Condition NumberOfSubnets6
Subnet3: !Or
- !Condition NumberOfSubnets4
- !Condition NumberOfSubnets5
- !Condition NumberOfSubnets6
Subnet4: !Or
- !Condition NumberOfSubnets5
- !Condition NumberOfSubnets6
Subnet5: !Condition NumberOfSubnets6
NoWPDomainName:
!Equals [ '', !Ref WPDomainName ]
Mappings:
RegionMap:
ap-northeast-1:
AMI: ami-da9e2cbc
ap-northeast-2:
AMI: ami-1196317f
ap-south-1:
AMI: ami-d5c18eba
ap-southeast-1:
AMI: ami-c63d6aa5
ap-southeast-2:
AMI: ami-ff4ea59d
ca-central-1:
AMI: ami-d29e25b6
eu-central-1:
AMI: ami-bf2ba8d0
eu-west-1:
AMI: ami-1a962263
eu-west-2:
AMI: ami-e7d6c983
sa-east-1:
AMI: ami-286f2a44
us-east-1:
AMI: ami-55ef662f
us-east-2:
AMI: ami-15e9c770
us-west-1:
AMI: ami-a51f27c5
us-west-2:
AMI: ami-bf4193c7
Resources:
WebInstanceProfile:
Type: AWS::IAM::InstanceProfile
Properties:
Path: /
Roles:
- !Ref WebInstanceRole
WebInstanceRole:
Type: AWS::IAM::Role
Properties:
AssumeRolePolicyDocument:
Version: 2012-10-17
Statement:
- Effect: Allow
Principal:
Service:
- ec2.amazonaws.com
Action:
- sts:AssumeRole
Path: /
Policies:
- PolicyName: logs
PolicyDocument:
Version: 2012-10-17
Statement:
- Effect: Allow
Action:
- logs:CreateLogGroup
- logs:CreateLogStream
- logs:PutLogEvents
- logs:DescribeLogStreams
Resource:
- arn:aws:logs:*:*:*
WebAutoScalingGroup:
Type: AWS::AutoScaling::AutoScalingGroup
Properties:
Cooldown: 60
HealthCheckGracePeriod: 120
HealthCheckType: ELB
LaunchConfigurationName:
!If
[ PHP55,
!Ref WebLaunchConfiguration55,
!If
[ PHP56,
!Ref WebLaunchConfiguration56,
!Ref WebLaunchConfiguration70
]
]
MaxSize: !Ref WebAsgMax
MinSize: !Ref WebAsgMin
Tags:
- Key: Name
Value: !Join [ '', [ 'Web ASG / ', !Ref 'AWS::StackName' ] ]
PropagateAtLaunch: true
TargetGroupARNs:
- !Ref PublicAlbTargetGroupArn
VPCZoneIdentifier:
!If
[ NumberOfSubnets1,
[ !Select [ 0, !Ref Subnet ] ],
!If
[ NumberOfSubnets2,
[ !Select [ 0, !Ref Subnet ], !Select [ 1, !Ref Subnet ] ],
!If
[ NumberOfSubnets3,
[ !Select [ 0, !Ref Subnet ], !Select [ 1, !Ref Subnet ], !Select [ 2, !Ref Subnet ] ],
!If
[ NumberOfSubnets4,
[ !Select [ 0, !Ref Subnet ], !Select [ 1, !Ref Subnet ], !Select [ 2, !Ref Subnet ], !Select [ 3, !Ref Subnet ] ],
!If
[ NumberOfSubnets5,
[ !Select [ 0, !Ref Subnet ], !Select [ 1, !Ref Subnet ], !Select [ 2, !Ref Subnet ], !Select [ 3, !Ref Subnet ], !Select [ 4, !Ref Subnet ] ],
[ !Select [ 0, !Ref Subnet ], !Select [ 1, !Ref Subnet ], !Select [ 2, !Ref Subnet ], !Select [ 3, !Ref Subnet ], !Select [ 4, !Ref Subnet ], !Select [ 5, !Ref Subnet ] ]
]
]
]
]
]
CreationPolicy:
ResourceSignal:
Count: !Ref WebAsgMin
Timeout: PT5M
WebLaunchConfiguration55:
Condition: PHP55
Type: AWS::AutoScaling::LaunchConfiguration
Metadata:
AWS::CloudFormation::Init:
configSets:
deploy_webserver:
- install_webserver
- build_cacheclient
- build_wordpress
- build_opcache
- download_aws_ini
- install_aws_ini
- install_cacheclient
- install_wordpress
- install_opcache
- start_webserver
install_webserver:
packages:
yum:
awslogs: []
httpd24: []
mysql56: []
php55: []
php55-devel: []
php55-pear: []
php55-mysqlnd: []
files:
/tmp/create_site_conf.sh:
content:
!Join [
"",[
"#!/bin/bash -xe\n",
"if [ ! -f /etc/httpd/conf.d/", !Ref WPDirectory, ".conf ]; then\n",
" touch /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo 'ServerName 127.0.0.1:80' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo 'DocumentRoot /var/www/wordpress/", !Ref WPDirectory, "' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo '<Directory /var/www/wordpress/", !Ref WPDirectory, ">' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo ' Options Indexes FollowSymLinks' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo ' AllowOverride All' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo ' Require all granted' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo '</Directory>' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
"fi\n"
]
]
mode: 000500
owner: root
group: root
commands:
create_site_conf:
command: ./create_site_conf.sh
cwd: /tmp
ignoreErrors: false
build_cacheclient:
packages:
yum:
gcc-c++: []
files:
/tmp/install_cacheclient.sh:
content:
!Sub |
#!/bin/bash -xe
pecl install igbinary
wget -P /tmp/ https://s3.amazonaws.com/aws-refarch/wordpress/latest/bits/AmazonElastiCacheClusterClient-1.0.1-PHP55-64bit.tgz
tar -xf '/tmp/AmazonElastiCacheClusterClient-1.0.1-PHP55-64bit.tgz'
cp '/tmp/AmazonElastiCacheClusterClient-1.0.0/amazon-elasticache-cluster-client.so' /usr/lib64/php/5.5/modules/
if [ ! -f /etc/php-5.5.d/50-memcached.ini ]; then
touch /etc/php-5.5.d/50-memcached.ini
fi
echo 'extension=igbinary.so;' >> /etc/php-5.5.d/50-memcached.ini
echo 'extension=/usr/lib64/php/5.5/modules/amazon-elasticache-cluster-client.so;' >> /etc/php-5.5.d/50-memcached.ini
mode: 000500
owner: root
group: root
build_opcache:
packages:
yum:
php55-opcache: []
files:
/tmp/install_opcache.sh:
content:
!Sub |
#!/bin/bash -xe
# create hidden opcache directory locally & change owner to apache
if [ ! -d /var/www/.opcache ]; then
mkdir -p /var/www/.opcache
fi
# enable opcache in /etc/php-5.5.d/opcache.ini
sed -i 's/;opcache.file_cache=.*/opcache.file_cache=\/var\/www\/.opcache/' /etc/php-5.5.d/opcache.ini
sed -i 's/opcache.memory_consumption=.*/opcache.memory_consumption=512/' /etc/php-5.5.d/opcache.ini
# download opcache-instance.php to verify opcache status
if [ ! -f /var/www/wordpress/${WPDirectory}/opcache-instanceid.php ]; then
wget -P /var/www/wordpress/${WPDirectory}/ https://s3.amazonaws.com/aws-refarch/wordpress/latest/bits/opcache-instanceid.php
fi
mode: 000500
owner: root
group: root
build_wordpress:
files:
/tmp/install_wordpress.sh:
content:
!Join [
"",[
"#!/bin/bash -xe\n",
"\n",
"# install wp-cli\n",
"if [ ! -f /bin/wp/wp-cli.phar ]; then\n",
" curl -o /bin/wp https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar\n",
" chmod +x /bin/wp\n",
"fi\n",
"\n",
"# make site directory\n",
"if [ ! -d /var/www/wordpress/", !Ref WPDirectory, " ]; then\n",
" mkdir -p /var/www/wordpress/", !Ref WPDirectory, "\n",
"\n",
" cd /var/www/wordpress/", !Ref WPDirectory, "\n",
" # install wordpress if not installed\n",
" # use public alb host name if wp domain name was empty\n",
" if ! $(wp core is-installed --allow-root); then\n",
" wp core download --version='", !Ref WPVersion, "' --locale='", !Ref WPLocale, "' --allow-root\n",
" wp core config --dbname='", !Ref DatabaseName, "' --dbuser='", !Ref DatabaseMasterUsername, "' --dbpass='", !Ref DatabaseMasterPassword, "' --dbhost='", !Ref DatabaseClusterEndpointAddress, "' --dbprefix=wp_ --allow-root\n",
" wp core install --url=", !If [ NoWPDomainName, !Ref PublicAlbHostname, !Join [ "", [ "'http://www.", !Ref WPDomainName, "'" ] ] ], " --title='", !Ref WPTitle, "' --admin_user='", !Ref WPAdminUsername, "' --admin_password='", !Ref WPAdminPassword, "' --admin_email='", !Ref WPAdminEmail, "' --skip-email --allow-root\n",
" wp plugin install w3-total-cache\n",
" sed -i \"/$table_prefix = 'wp_';/ a \\define('WP_HOME', 'http://' . \\$_SERVER['HTTP_HOST']); \" /var/www/wordpress/", !Ref WPDirectory, "/wp-config.php\n",
" sed -i \"/$table_prefix = 'wp_';/ a \\define('WP_SITEURL', 'http://' . \\$_SERVER['HTTP_HOST']); \" /var/www/wordpress/", !Ref WPDirectory, "/wp-config.php\n",
" # enable HTTPS in wp-config.php if ACM Public SSL Certificate parameter was not empty\n",
!If [ NoSslCertificate, !Join [ '', [ " sed -i \"/$table_prefix = 'wp_';/ a \\# No ACM Public SSL Certificate \" /var/www/wordpress/", !Ref WPDirectory, "/wp-config.php\n" ] ] , !Join [ '', [ " sed -i \"/$table_prefix = 'wp_';/ a \\$_SERVER['HTTPS'] = 'on';\" /var/www/wordpress/", !Ref WPDirectory, "/wp-config.php\n" ] ] ],
"\n",
" # set permissions of wordpress site directories\n",
" chown -R apache:apache /var/www/wordpress/", !Ref WPDirectory, "\n",
" chmod u+wrx /var/www/wordpress/", !Ref WPDirectory, "/wp-content/*\n",
" if [ ! -f /var/www/wordpress/", !Ref WPDirectory, "/opcache-instanceid.php ]; then\n",
" wget -P /var/www/wordpress/", !Ref WPDirectory, "/ https://s3.amazonaws.com/aws-refarch/wordpress/latest/bits/opcache-instanceid.php\n",
" fi\n",
" fi\n",
" RESULT=$?\n",
" if [ $RESULT -eq 0 ]; then\n",
" touch /var/www/wordpress/", !Ref WPDirectory, "/wordpress.initialized\n",
" else\n",
" touch /var/www/wordpress/", !Ref WPDirectory, "/wordpress.failed\n",
" fi\n",
"fi\n"
]
]
mode: 000500
owner: root
group: root
download_aws_ini:
files:
/tmp/download_aws_ini.sh:
content:
!Join [
"",[
"#!/bin/bash -x\n",
"\n",
"wget -P /etc/php-5.5.d/ ", !Ref PHPIniOverride, "\n"
]
]
mode: 000500
owner: root
group: root
install_aws_ini:
commands:
install_aws_ini:
command: ./download_aws_ini.sh
cwd: /tmp
ignoreErrors: true
install_wordpress:
commands:
install_wordpress:
command: ./install_wordpress.sh
cwd: /tmp
ignoreErrors: false
install_cacheclient:
commands:
install_cacheclient:
command: ./install_cacheclient.sh
cwd: /tmp
ignoreErrors: false
install_opcache:
commands:
install_opcache:
command: ./install_opcache.sh
cwd: /tmp
ignoreErrors: false
start_webserver:
services:
sysvinit:
httpd:
enabled: true
ensureRunning: true
Properties:
IamInstanceProfile: !Ref WebInstanceProfile
ImageId: !FindInMap [ RegionMap, !Ref 'AWS::Region', AMI ]
InstanceMonitoring: true
InstanceType: !Ref WebInstanceType
KeyName: !Ref EC2KeyName
SecurityGroups:
- !Ref WebSecurityGroup
UserData:
"Fn::Base64":
!Sub |
#!/bin/bash -xe
yum update -y
mkdir -p /var/www/wordpress
mount -t nfs4 -o nfsvers=4.1,rsize=1048576,wsize=1048576,hard,timeo=600,retrans=2 ${ElasticFileSystem}.efs.${AWS::Region}.amazonaws.com:/ /var/www/wordpress
/opt/aws/bin/cfn-init --configsets deploy_webserver --verbose --stack ${AWS::StackName} --resource WebLaunchConfiguration55 --region ${AWS::Region}
/opt/aws/bin/cfn-signal --exit-code $? --stack ${AWS::StackName} --resource WebAutoScalingGroup --region ${AWS::Region}
WebLaunchConfiguration56:
Condition: PHP56
Type: AWS::AutoScaling::LaunchConfiguration
Metadata:
AWS::CloudFormation::Init:
configSets:
deploy_webserver:
- install_webserver
- build_cacheclient
- build_wordpress
- build_opcache
- download_aws_ini
- install_aws_ini
- install_cacheclient
- install_wordpress
- install_opcache
- start_webserver
install_webserver:
packages:
yum:
awslogs: []
httpd24: []
mysql56: []
php56: []
php56-devel: []
php56-pear: []
php56-mysqlnd: []
files:
/tmp/create_site_conf.sh:
content:
!Join [
"",[
"#!/bin/bash -xe\n",
"if [ ! -f /etc/httpd/conf.d/", !Ref WPDirectory, ".conf ]; then\n",
" touch /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo 'ServerName 127.0.0.1:80' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo 'DocumentRoot /var/www/wordpress/", !Ref WPDirectory, "' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo '<Directory /var/www/wordpress/", !Ref WPDirectory, ">' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo ' Options Indexes FollowSymLinks' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo ' AllowOverride All' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo ' Require all granted' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo '</Directory>' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
"fi\n"
]
]
mode: 000500
owner: root
group: root
commands:
create_site_conf:
command: ./create_site_conf.sh
cwd: /tmp
ignoreErrors: false
build_cacheclient:
packages:
yum:
gcc-c++: []
files:
/tmp/install_cacheclient.sh:
content:
!Sub |
#!/bin/bash -xe
pecl install igbinary
wget -P /tmp/ https://s3.amazonaws.com/aws-refarch/wordpress/latest/bits/AmazonElastiCacheClusterClient-1.0.0-PHP56-64bit.tgz
tar -xf '/tmp/AmazonElastiCacheClusterClient-1.0.0-PHP56-64bit.tgz'
cp '/tmp/AmazonElastiCacheClusterClient-1.0.0/amazon-elasticache-cluster-client.so' /usr/lib64/php/5.6/modules/
if [ ! -f /etc/php-5.6.d/50-memcached.ini ]; then
touch /etc/php-5.6.d/50-memcached.ini
fi
echo 'extension=igbinary.so;' >> /etc/php-5.6.d/50-memcached.ini
echo 'extension=/usr/lib64/php/5.6/modules/amazon-elasticache-cluster-client.so;' >> /etc/php-5.6.d/50-memcached.ini
mode: 000500
owner: root
group: root
build_opcache:
packages:
yum:
php56-opcache: []
files:
/tmp/install_opcache.sh:
content:
!Sub |
#!/bin/bash -xe
# create hidden opcache directory locally & change owner to apache
if [ ! -d /var/www/.opcache ]; then
mkdir -p /var/www/.opcache
fi
# enable opcache in /etc/php-5.6.d/opcache.ini
sed -i 's/;opcache.file_cache=.*/opcache.file_cache=\/var\/www\/.opcache/' /etc/php-5.6.d/10-opcache.ini
sed -i 's/opcache.memory_consumption=.*/opcache.memory_consumption=512/' /etc/php-5.6.d/10-opcache.ini
# download opcache-instance.php to verify opcache status
if [ ! -f /var/www/wordpress/${WPDirectory}/opcache-instanceid.php ]; then
wget -P /var/www/wordpress/${WPDirectory}/ https://s3.amazonaws.com/aws-refarch/wordpress/latest/bits/opcache-instanceid.php
fi
mode: 000500
owner: root
group: root
build_wordpress:
files:
/tmp/install_wordpress.sh:
content:
!Join [
"",[
"#!/bin/bash -xe\n",
"\n",
"# install wp-cli\n",
"if [ ! -f /bin/wp/wp-cli.phar ]; then\n",
" curl -o /bin/wp https://raw.githubusercontent.com/wp-cli/builds/gh-pages/phar/wp-cli.phar\n",
" chmod +x /bin/wp\n",
"fi\n",
"\n",
"# make site directory\n",
"if [ ! -d /var/www/wordpress/", !Ref WPDirectory, " ]; then\n",
" mkdir -p /var/www/wordpress/", !Ref WPDirectory, "\n",
"\n",
" cd /var/www/wordpress/", !Ref WPDirectory, "\n",
" # install wordpress if not installed\n",
" # use public alb host name if wp domain name was empty\n",
" if ! $(wp core is-installed --allow-root); then\n",
" wp core download --version='", !Ref WPVersion, "' --locale='", !Ref WPLocale, "' --allow-root\n",
" wp core config --dbname='", !Ref DatabaseName, "' --dbuser='", !Ref DatabaseMasterUsername, "' --dbpass='", !Ref DatabaseMasterPassword, "' --dbhost='", !Ref DatabaseClusterEndpointAddress, "' --dbprefix=wp_ --allow-root\n",
" wp core install --url=", !If [ NoWPDomainName, !Ref PublicAlbHostname, !Join [ "", [ "'http://www.", !Ref WPDomainName, "'" ] ] ], " --title='", !Ref WPTitle, "' --admin_user='", !Ref WPAdminUsername, "' --admin_password='", !Ref WPAdminPassword, "' --admin_email='", !Ref WPAdminEmail, "' --skip-email --allow-root\n",
" wp plugin install w3-total-cache\n",
" sed -i \"/$table_prefix = 'wp_';/ a \\define('WP_HOME', 'http://' . \\$_SERVER['HTTP_HOST']); \" /var/www/wordpress/", !Ref WPDirectory, "/wp-config.php\n",
" sed -i \"/$table_prefix = 'wp_';/ a \\define('WP_SITEURL', 'http://' . \\$_SERVER['HTTP_HOST']); \" /var/www/wordpress/", !Ref WPDirectory, "/wp-config.php\n",
" # enable HTTPS in wp-config.php if ACM Public SSL Certificate parameter was not empty\n",
!If [ NoSslCertificate, !Join [ '', [ " sed -i \"/$table_prefix = 'wp_';/ a \\# No ACM Public SSL Certificate \" /var/www/wordpress/", !Ref WPDirectory, "/wp-config.php\n" ] ] , !Join [ '', [ " sed -i \"/$table_prefix = 'wp_';/ a \\$_SERVER['HTTPS'] = 'on';\" /var/www/wordpress/", !Ref WPDirectory, "/wp-config.php\n" ] ] ],
"\n",
" # set permissions of wordpress site directories\n",
" chown -R apache:apache /var/www/wordpress/", !Ref WPDirectory, "\n",
" chmod u+wrx /var/www/wordpress/", !Ref WPDirectory, "/wp-content/*\n",
" if [ ! -f /var/www/wordpress/", !Ref WPDirectory, "/opcache-instanceid.php ]; then\n",
" wget -P /var/www/wordpress/", !Ref WPDirectory, "/ https://s3.amazonaws.com/aws-refarch/wordpress/latest/bits/opcache-instanceid.php\n",
" fi\n",
" fi\n",
" RESULT=$?\n",
" if [ $RESULT -eq 0 ]; then\n",
" touch /var/www/wordpress/", !Ref WPDirectory, "/wordpress.initialized\n",
" else\n",
" touch /var/www/wordpress/", !Ref WPDirectory, "/wordpress.failed\n",
" fi\n",
"fi\n"
]
]
mode: 000500
owner: root
group: root
download_aws_ini:
files:
/tmp/download_aws_ini.sh:
content:
!Join [
"",[
"#!/bin/bash -x\n",
"\n",
"wget -P /etc/php-5.6.d/ ", !Ref PHPIniOverride, "\n"
]
]
mode: 000500
owner: root
group: root
install_aws_ini:
commands:
install_aws_ini:
command: ./download_aws_ini.sh
cwd: /tmp
ignoreErrors: true
install_wordpress:
commands:
install_wordpress:
command: ./install_wordpress.sh
cwd: /tmp
ignoreErrors: false
install_cacheclient:
commands:
install_cacheclient:
command: ./install_cacheclient.sh
cwd: /tmp
ignoreErrors: false
install_opcache:
commands:
install_opcache:
command: ./install_opcache.sh
cwd: /tmp
ignoreErrors: false
start_webserver:
services:
sysvinit:
httpd:
enabled: true
ensureRunning: true
Properties:
IamInstanceProfile: !Ref WebInstanceProfile
ImageId: !FindInMap [ RegionMap, !Ref 'AWS::Region', AMI ]
InstanceMonitoring: true
InstanceType: !Ref WebInstanceType
KeyName: !Ref EC2KeyName
SecurityGroups:
- !Ref WebSecurityGroup
UserData:
"Fn::Base64":
!Sub |
#!/bin/bash -xe
yum update -y
mkdir -p /var/www/wordpress
mount -t nfs4 -o nfsvers=4.1,rsize=1048576,wsize=1048576,hard,timeo=600,retrans=2 ${ElasticFileSystem}.efs.${AWS::Region}.amazonaws.com:/ /var/www/wordpress
/opt/aws/bin/cfn-init --configsets deploy_webserver --verbose --stack ${AWS::StackName} --resource WebLaunchConfiguration56 --region ${AWS::Region}
/opt/aws/bin/cfn-signal --exit-code $? --stack ${AWS::StackName} --resource WebAutoScalingGroup --region ${AWS::Region}
WebLaunchConfiguration70:
Condition: PHP70
Type: AWS::AutoScaling::LaunchConfiguration
Metadata:
AWS::CloudFormation::Init:
configSets:
deploy_webserver:
- install_webserver
- build_cacheclient
- build_wordpress
- build_opcache
- download_aws_ini
- install_aws_ini
- install_cacheclient
- install_wordpress
- install_opcache
- start_webserver
install_webserver:
packages:
yum:
awslogs: []
httpd24: []
mysql56: []
php70: []
php70-devel: []
php7-pear: []
php70-mysqlnd: []
files:
/tmp/create_site_conf.sh:
content:
!Join [
"",[
"#!/bin/bash -xe\n",
"if [ ! -f /etc/httpd/conf.d/", !Ref WPDirectory, ".conf ]; then\n",
" touch /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo 'ServerName 127.0.0.1:80' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo 'DocumentRoot /var/www/wordpress/", !Ref WPDirectory, "' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo '<Directory /var/www/wordpress/", !Ref WPDirectory, ">' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo ' Options Indexes FollowSymLinks' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo ' AllowOverride All' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo ' Require all granted' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
" echo '</Directory>' >> /etc/httpd/conf.d/", !Ref WPDirectory, ".conf\n",
"fi\n"
]
]
mode: 000500
owner: root
group: root
commands:
create_site_conf:
command: ./create_site_conf.sh
cwd: /tmp
ignoreErrors: false
build_cacheclient:
packages:
yum:
gcc-c++: []
files:
/tmp/install_cacheclient.sh:
content:
!Sub |
#!/bin/bash -xe
ln -s /usr/bin/pecl7 /usr/bin/pecl #just so pecl is available easily
pecl7 install igbinary
wget -P /tmp/ https://s3.amazonaws.com/aws-refarch/wordpress/latest/bits/AmazonElastiCacheClusterClient-2.0.1-PHP70-64bit.tar.gz
tar -xf '/tmp/AmazonElastiCacheClusterClient-2.0.1-PHP70-64bit.tar.gz'
cp '/tmp/artifact/amazon-elasticache-cluster-client.so' /usr/lib64/php/7.0/modules/
if [ ! -f /etc/php-7.0.d/50-memcached.ini ]; then
touch /etc/php-7.0.d/50-memcached.ini
fi
echo 'extension=igbinary.so;' >> /etc/php-7.0.d/50-memcached.ini
echo 'extension=/usr/lib64/php/7.0/modules/amazon-elasticache-cluster-client.so;' >> /etc/php-7.0.d/50-memcached.ini
mode: 000500
owner: root
group: root
build_opcache:
packages:
yum:
php70-opcache: []
files:
/tmp/install_opcache.sh:
content:
!Sub |
#!/bin/bash -xe