97 lines
2.8 KiB
Ruby
97 lines
2.8 KiB
Ruby
#
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# Author:: Seth Chisamore (<schisamo@chef.io>)
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# Copyright:: Copyright (c) 2011 Chef Software, 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 'chef/provider'
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class Chef
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class Provider
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class Database
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class Sqlite < Chef::Provider
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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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begin
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require 'sqlite3'
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rescue LoadError
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Chef::Log.fatal('Could not load the required sqlite3 gem. Make sure to include the database::sqlite recipe on your runlist')
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raise
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end
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@current_resource = Chef::Resource::Database.new(@new_resource.name)
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@current_resource.database_name(@new_resource.database_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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::File.open(@new_resource.database_name, 'w') {}
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@new_resource.updated_by_last_action(true)
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end
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end
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def action_query
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if exists?
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begin
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if @new_resource.sql_query.is_a?(Array)
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@new_resource.sql_query.each do |sql|
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Chef::Log.debug("#{@new_resource}: Performing queries [#{sql}]")
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db.execute(sql)
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end
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else
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Chef::Log.debug("#{@new_resource}: Performing query [#{new_resource.sql_query}]")
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db.execute(@new_resource.sql_query)
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end
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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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Chef::Log.debug("#{@new_resource}: Dropping database #{new_resource.database_name}")
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::File.unlink(@new_resource.database_name)
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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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private
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def exists?
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::File.exist?(@new_resource.database_name)
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end
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def db
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@db ||= begin
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::SQLite3::Database.new(@new_resource.database_name)
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end
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end
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def close
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@db = nil
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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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