91 lines
3.0 KiB
Ruby
91 lines
3.0 KiB
Ruby
#
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# Cookbook Name:: backup
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# Recipe:: default
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#
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# Copyright 2012, Appcache Ltd / 5apps.com
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be
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# included in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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build_essential 'backup gem'
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# Don't try to install packages on older Ubuntu, the repositories are 404
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package ["ruby", "ruby-dev", "zlib1g-dev"] if node[:platform_version].to_f >= 16.04
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gem_package 'backup' do
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version '5.0.0.beta.2'
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end
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backup_data = Chef::EncryptedDataBagItem.load('credentials', 'backup')
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backup_dir = node["backup"]["dir"]
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directory backup_dir
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directory "#{backup_dir}/models"
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directory "#{backup_dir}/log"
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template "#{backup_dir}/config.rb" do
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source "config.rb.erb"
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mode 0640
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sensitive true
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variables s3_access_key_id: backup_data["s3_access_key_id"],
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s3_secret_access_key: backup_data["s3_secret_access_key"],
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s3_region: backup_data["s3_region"],
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encryption_password: backup_data["encryption_password"],
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mail_to: "ops@5apps.com",
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mail_from: "backups@kosmos.org"
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end
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template "#{backup_dir}/models/default.rb" do
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source "backup.rb.erb"
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mode 0640
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end
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cron "default backup model" do
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hour node['backup']['cron']['hour']
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minute node['backup']['cron']['minute']
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command "/usr/bin/env HOME=/root /bin/sh -l -c '/usr/local/bin/backup perform -t default --root-path #{backup_dir} >> /var/log/backup.log 2>&1'"
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end
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include_recipe 'logrotate'
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# Install MySQL client (includes mysqldump)
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mysql_client 'default' do
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action :create
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version '5.7' if node[:platform_version].to_f == 18.04
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not_if { node["backup"]["mysql"]["databases"].empty? }
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end
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# Write the credentials file to allow dumps without password for the root
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# user (https://dev.mysql.com/doc/refman/5.7/en/option-files.html)
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file "/root/.my.cnf" do
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mode "600"
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content lazy { <<-EOF
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[client]
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user=#{node["backup"]["mysql"]["username"]}
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password=#{node["backup"]["mysql"]["password"]}
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EOF
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}
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not_if { node["backup"]["mysql"]["password"].nil? }
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end
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logrotate_app 'backup' do
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path '/var/log/backup.log'
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frequency 'daily'
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rotate 10
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create '640 root root'
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end
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