88 lines
3.2 KiB
Ruby
88 lines
3.2 KiB
Ruby
#
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# Author:: Seth Chisamore (<schisamo@opscode.com>)
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# Copyright:: Copyright (c) 2011 Opscode, Inc.
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# License:: Apache License, Version 2.0
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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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require File.join(File.dirname(__FILE__), 'provider_database_mysql')
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class Chef
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class Provider
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class Database
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class MysqlUser < Chef::Provider::Database::Mysql
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include Chef::Mixin::ShellOut
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def load_current_resource
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Gem.clear_paths
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require 'mysql'
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@current_resource = Chef::Resource::DatabaseUser.new(@new_resource.name)
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@current_resource.username(@new_resource.name)
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@current_resource
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end
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def action_create
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unless exists?
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begin
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statement = "CREATE USER `#{@new_resource.username}`@`#{@new_resource.host}`"
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statement += " IDENTIFIED BY '#{@new_resource.password}'" if @new_resource.password
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db.query(statement)
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@new_resource.updated_by_last_action(true)
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ensure
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close
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end
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end
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end
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def action_drop
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if exists?
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begin
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db.query("DROP USER `#{@new_resource.username}`@`#{@new_resource.host}`")
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@new_resource.updated_by_last_action(true)
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ensure
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close
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end
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end
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end
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def action_grant
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begin
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# does password look like MySQL hex digest?
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# (begins with *, followed by 40 hexadecimal characters)
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if (/(\A\*[0-9A-F]{40}\z)/i).match(@new_resource.password) then
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password = filtered = "PASSWORD '#{$1}'"
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else
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password = "'#{@new_resource.password}'"
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filtered = '[FILTERED]'
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end
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grant_statement = "GRANT #{@new_resource.privileges.join(', ')} ON #{@new_resource.database_name && @new_resource.database_name != '*' ? "`#{@new_resource.database_name}`" : '*'}.#{@new_resource.table && @new_resource.table != '*' ? "`#{@new_resource.table}`" : '*'} TO `#{@new_resource.username}`@`#{@new_resource.host}` IDENTIFIED BY "
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with_grant_option = @new_resource.grant_option == true ? ' WITH GRANT OPTION ' : ''
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Chef::Log.info("#{@new_resource}: granting access with statement [#{grant_statement}#{filtered}]")
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db.query(grant_statement + password + with_grant_option)
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@new_resource.updated_by_last_action(true)
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ensure
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close
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end
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end
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private
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def exists?
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db.query("SELECT User,host from mysql.user WHERE User = '#{@new_resource.username}' AND host = '#{@new_resource.host}'").num_rows != 0
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end
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end
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end
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end
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end
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