gistfile1.txt

# Cookbook Name:: s3fs
# Recipe:: default

if ['solo', 'app', 'util', 'app_master'].include?(node[:instance_role])

  http_request "reporting for s3fs" do
    url node[:reporting_url]
    message :message => "configuring s3fs"
    action :post
    epic_fail true
  end
  
  execute "modprobe-fuse" do
    command "modprobe fuse"
  end
  
  execute "setup-/etc/passwd-s3fs" do
    command "echo '#{node[:aws_secret_id]}:#{node[:aws_secret_key]}' > /etc/passwd-s3fs"
    not_if { File.exist?('/etc/passwd-s3fs') }
  end
  
  directory "/mnt/s3cache" do
    owner node[:owner_name]
    group node[:owner_name]
    mode 0775
  end
  
  directory "/shared" do
    owner node[:owner_name]
    group node[:owner_name]
    mode 0775
    not_if {File.directory?("/shared")}
  end
  
  bucket = "#{node[:environment][:name]}-s3fs-#{Digest::SHA1.hexdigest(node[:aws_secret_id])[0..6]}"
  
  
  ruby_block "make-s3-bucket" do
    block do
      require 'digest'
      require 'aws/s3'
      AWS::S3::Base.establish_connection!(
          :access_key_id     => node[:aws_secret_id],
          :secret_access_key => node[:aws_secret_key]
        )
        
      begin
        AWS::S3::Bucket.create bucket
      rescue AWS::S3::ResponseError
      end
    end
  end
  
  bash "add-s3fs-to-fstab" do
    code "echo 's3fs##{bucket} /shared fuse allow_other,accessKeyId=#{node[:aws_secret_id]},secretAccessKey=#{node[:aws_secret_key]},use_cache=/mnt/s3cache 0 0' >> /etc/fstab"
    not_if "grep 's3fs##{bucket}' /etc/fstab"
  end
  
  bash "maybe-start-s3fs" do
    code "/usr/bin/s3fs #{bucket} /shared -ouse_cache=/mnt/s3cache -oallow_other"
    not_if "ps -A | grep s3fs"
  end
  
end