90 lines
2.3 KiB
Ruby
90 lines
2.3 KiB
Ruby
#
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# Author:: Joshua Timberman (<joshua@opscode.com>)
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# Cookbook Name:: database
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# Recipe:: ebs_backup
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#
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# Copyright 2009, Opscode, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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begin
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aws = Chef::DataBagItem.load('aws', 'main')
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Chef::Log.info("Loaded AWS information from DataBagItem aws[#{aws['id']}]")
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rescue
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Chef::Log.fatal("Could not find the 'main' item in the 'aws' data bag")
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raise
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end
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db_role = String.new
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db_master_role = String.new
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db_type = node[:database][:type]
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search(:apps) do |app|
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db_role = app["database_#{db_type}_role"] & node.run_list.roles
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db_master_role = app["database_master_role"]
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end
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ebs_info = Chef::DataBagItem.load(:aws, "ebs_#{db_master_role}_#{node.chef_environment}")
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gem_package "dbi"
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gem_package "dbd-mysql"
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directory "/mnt/aws-config" do
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mode 0700
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owner "root"
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group "root"
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end
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template "/mnt/aws-config/config" do
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source "aws_config.erb"
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variables(
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:access_key => aws['aws_access_key_id'],
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:secret_key => aws['aws_secret_access_key']
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)
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owner "root"
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group "root"
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mode 0600
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end
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git "/opt/ec2_mysql" do
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repository "git://github.com/jtimberman/ec2_mysql.git"
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reference "HEAD"
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action :sync
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not_if { ::FileTest.directory?("/opt/ec2_mysql/.git") }
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end
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%w{backup restore}.each do |file|
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template "/usr/local/bin/db-#{file}.sh" do
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source "ebs-db-#{file}.sh.erb"
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owner "root"
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group "root"
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mode 0700
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variables(
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:mysql_root_passwd => node['mysql']['server_root_password'],
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:mysql_device => node['mysql']['ebs_vol_dev'],
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:ebs_vol_id => ebs_info['volume_id']
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)
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end
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end
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if db_type == "master" && node.chef_environment == "production"
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template "/etc/cron.d/db-backup" do
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source "ebs-backup-cron.erb"
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owner "root"
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group "root"
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mode 0644
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backup false
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end
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end
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