elastic beanstalk RDS wordpress with S3 media upload

.ebextensions production.config

option_settings:
  - namespace: aws:autoscaling:asg
    option_name: MinSize
    value: 2
  - namespace: aws:autoscaling:asg
    option_name: MaxSize
    value: 6
  - namespace: aws:elasticbeanstalk:application:environment
    option_name: env
    value: production

packages:
  yum:
      glibc.i686: []
      libtool: []
      httpd24-devel: []

commands:
  00-security_updates:
    command: "yum update -y"
  01-cloudflare: 
    command: wget https://www.cloudflare.com/static/misc/mod_cloudflare/mod_cloudflare.c
    cwd: /tmp
  02-cloudflare: 
    command: apxs -a -i -c mod_cloudflare.c
    cwd: /tmp
  03-phpcacheclient:
    command: wget https://elasticache-downloads.s3.amazonaws.com/ClusterClient/PHP-5.5/latest-64bit
    cwd: /tmp
  04-phpcacheclient:
    command: pecl install /tmp/latest-64bit
  99-cleanup:
    command: rm -rf *cloudflare* && rm -rf *latest*

files:
  "/etc/httpd/conf.d/cloudflare.conf":
    mode: "000644"
    owner: root
    group: root
    content: |
      CloudFlareRemoteIPHeader X-Forwarded-For
      CloudFlareRemoteIPTrustedProxy 10.0.0.0/8
  "/etc/httpd/conf.d/tc3srewrite.conf":
    mode: "000644"
    owner: root
    group: root
    content: |
      RewriteEngine On
      RewriteRule ^tcS3_media/(.*)$ https://s3.amazonaws.com/bucketname/uploadfolder/$1 [R=301,L]
  "/etc/php-5.5.d/memcached.ini":
    mode: "000644"
    owner: root
    group: root
    content: |
      session.save_handler = memcached
      session.save_path = "memcachecluster.xxx.cfg.xxx.cache.amazonaws.com:11211"
      extension = amazon-elasticache-cluster-client.so

instructions

a) create new instance in elastic beanstalk with sample app, set cname to be unique
b) add RDS when creating EB env
c) go into RDS instance and add your IP to allowed access
d) install wordpress locally and use RDS creds to set up remove database
e) create S3 bucket
f) create new IAM user with attached policy for above bucket
g) in now locally set up wordpress install "tcS3" plugin and configurate it with above creds

(following steps below can be repeated for changes, all changes should be done locally with remote DB)

h) git commit all changes locally
i) "eb use" env earlier created
j) eb deploy

(eventually remove local IP from RDS access)

optional: use cloudflare and add yourapp.elasticbeanstalk.com as cname for www/domain

s3.single.bucket.new.user.policy

{
    "Statement": [
        {
            "Effect": "Allow",
            "Action": "s3:ListAllMyBuckets",
            "Resource": "arn:aws:s3:::*"
        },
        {
            "Effect": "Allow",
            "Action": "s3:*",
            "Resource": [
                "arn:aws:s3:::BUCKETNAME",
                "arn:aws:s3:::BUCKETNAME/*"
            ]
        }
    ]
}

todo

possibly remove first line from php.ini after installing amazon cache client
printf '%s\n\n' "$(tail -n +2 php.ini)" > php.ini