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Sun, Aug 10, 6:47 AM

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diff --git a/app/models/fileset.rb b/app/models/fileset.rb
index b785002..4b31562 100644
--- a/app/models/fileset.rb
+++ b/app/models/fileset.rb
@@ -1,121 +1,131 @@
# Fileset model is the application representation of Bacula's Fileset.
# It has references to a host and job templates.
class Fileset < ActiveRecord::Base
establish_connection ARCHIVING_CONF
serialize :exclude_directions, Array
serialize :include_directions, JSON
attr_accessor :include_files
belongs_to :host
has_many :job_templates
validates :name, presence: true, uniqueness: { scope: :host }
validate :has_included_files, on: :create
validates_with NameValidator
before_save :sanitize_exclude_directions, :sanitize_include_directions
DEFAULT_EXCLUDED = %w{/var/lib/bacula /proc /tmp /.journal /.fsck /bacula}
DEFAULT_INCLUDE_OPTIONS = { signature: :SHA1, compression: :GZIP }
DEFAULT_INCLUDE_FILE_LIST = ['/']
# Constructs an array where each element is a line for the Fileset's bacula config
#
# @return [Array]
def to_bacula_config_array
['FileSet {'] +
[" Name = \"#{name_for_config}\""] +
include_directions_to_config_array +
exclude_directions_to_config_array +
['}']
end
# Provides a human readable projection of the fileset
#
# @return [String]
def human_readable
result = "Directories:\n"
result << "\t* " << include_directions['file'].join("\n\t* ")
if exclude_directions.present?
result << "\n\nExcluded:\n"
result << "\t* " << exclude_directions.join("\n\t*")
end
result
end
# Generates a name that will be used for the configuration file.
# It is the name that will be sent to Bacula through the configuration
# files.
#
# @return [String]
def name_for_config
[host.name, name].join(' ')
end
# Returns the hosts that have enabled jobs that use this fileset
#
# @return [ActiveRecord::Relation] the participating hosts
def participating_hosts
Host.joins(:job_templates).where(job_templates: { enabled: true, fileset_id: id }).uniq
end
+ # Creates a default fileset resource for a simple config
+ def default_resource
+ @include_files = DEFAULT_INCLUDE_FILE_LIST
+ self.name = "default_fileset"
+ self.exclude_directions = DEFAULT_EXCLUDED
+
+ save!
+ self
+ end
+
private
def has_included_files
if include_files.blank? || include_files.all?(&:blank?)
errors.add(:include_files, :cant_be_blank)
end
end
def sanitize_include_directions
files = include_files.compact.uniq.keep_if(&:present?)
return false if files.blank?
self.include_directions = { options: DEFAULT_INCLUDE_OPTIONS, file: files }
end
def sanitize_exclude_directions
self.exclude_directions = exclude_directions.keep_if(&:present?).uniq rescue nil
end
def exclude_directions_to_config_array
return [] if exclude_directions.empty?
[' Exclude {'] +
exclude_directions.map { |x| " File = \"#{x}\"" } +
[' }']
end
def include_directions_to_config_array
return [] if include_directions.blank?
[" Include {"] +
included_options +
included_files +
[' }']
end
def included_options
formatted = [" Options {"]
options = include_directions.deep_symbolize_keys[:options].
reverse_merge(DEFAULT_INCLUDE_OPTIONS)
options.each do |k,v|
if not [:wildfile].include? k
formatted << " #{k} = #{v}"
else
formatted << v.map { |f| " #{k} = \"#{f}\"" }
end
end
formatted << " }"
formatted
end
def included_files
include_directions['file'].map { |f| " File = #{f}" }
end
def included_wildfile
include_directions['wildfile'].map { |f| " wildfile = \"#{f}\"" }.join("\n")
end
end

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