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-rw-r--r--lib/facter/facter_dot_d.rb250
1 files changed, 125 insertions, 125 deletions
diff --git a/lib/facter/facter_dot_d.rb b/lib/facter/facter_dot_d.rb
index 634a397..e414b20 100644
--- a/lib/facter/facter_dot_d.rb
+++ b/lib/facter/facter_dot_d.rb
@@ -13,172 +13,172 @@
# fact scripts more often than is needed
class Facter::Util::DotD
- require 'yaml'
+ require 'yaml'
- def initialize(dir="/etc/facts.d", cache_file="/tmp/facts_cache.yml")
- @dir = dir
- @cache_file = cache_file
- @cache = nil
- @types = {".txt" => :txt, ".json" => :json, ".yaml" => :yaml}
- end
+ def initialize(dir="/etc/facts.d", cache_file="/tmp/facts_cache.yml")
+ @dir = dir
+ @cache_file = cache_file
+ @cache = nil
+ @types = {".txt" => :txt, ".json" => :json, ".yaml" => :yaml}
+ end
- def entries
- Dir.entries(@dir).reject{|f| f =~ /^\.|\.ttl$/}.sort.map {|f| File.join(@dir, f) }
- rescue
- []
- end
+ def entries
+ Dir.entries(@dir).reject{|f| f =~ /^\.|\.ttl$/}.sort.map {|f| File.join(@dir, f) }
+ rescue
+ []
+ end
- def fact_type(file)
- extension = File.extname(file)
+ def fact_type(file)
+ extension = File.extname(file)
- type = @types[extension] || :unknown
+ type = @types[extension] || :unknown
- type = :script if type == :unknown && File.executable?(file)
+ type = :script if type == :unknown && File.executable?(file)
- return type
- end
+ return type
+ end
- def txt_parser(file)
- File.readlines(file).each do |line|
- if line =~ /^(.+)=(.+)$/
- var = $1; val = $2
+ def txt_parser(file)
+ File.readlines(file).each do |line|
+ if line =~ /^(.+)=(.+)$/
+ var = $1; val = $2
- Facter.add(var) do
- setcode { val }
- end
- end
+ Facter.add(var) do
+ setcode { val }
end
- rescue Exception => e
- Facter.warn("Failed to handle #{file} as text facts: #{e.class}: #{e}")
+ end
end
+ rescue Exception => e
+ Facter.warn("Failed to handle #{file} as text facts: #{e.class}: #{e}")
+ end
- def json_parser(file)
- begin
- require 'json'
- rescue LoadError
- retry if require 'rubygems'
- raise
- end
+ def json_parser(file)
+ begin
+ require 'json'
+ rescue LoadError
+ retry if require 'rubygems'
+ raise
+ end
- JSON.load(File.read(file)).each_pair do |f, v|
- Facter.add(f) do
- setcode { v }
- end
- end
- rescue Exception => e
- Facter.warn("Failed to handle #{file} as json facts: #{e.class}: #{e}")
+ JSON.load(File.read(file)).each_pair do |f, v|
+ Facter.add(f) do
+ setcode { v }
+ end
end
+ rescue Exception => e
+ Facter.warn("Failed to handle #{file} as json facts: #{e.class}: #{e}")
+ end
- def yaml_parser(file)
- require 'yaml'
+ def yaml_parser(file)
+ require 'yaml'
- YAML.load_file(file).each_pair do |f, v|
- Facter.add(f) do
- setcode { v }
- end
- end
- rescue Exception => e
- Facter.warn("Failed to handle #{file} as yaml facts: #{e.class}: #{e}")
+ YAML.load_file(file).each_pair do |f, v|
+ Facter.add(f) do
+ setcode { v }
+ end
end
+ rescue Exception => e
+ Facter.warn("Failed to handle #{file} as yaml facts: #{e.class}: #{e}")
+ end
- def script_parser(file)
- result = cache_lookup(file)
- ttl = cache_time(file)
+ def script_parser(file)
+ result = cache_lookup(file)
+ ttl = cache_time(file)
- unless result
- result = Facter::Util::Resolution.exec(file)
+ unless result
+ result = Facter::Util::Resolution.exec(file)
- if ttl > 0
- Facter.debug("Updating cache for #{file}")
- cache_store(file, result)
- cache_save!
- end
- else
- Facter.debug("Using cached data for #{file}")
- end
+ if ttl > 0
+ Facter.debug("Updating cache for #{file}")
+ cache_store(file, result)
+ cache_save!
+ end
+ else
+ Facter.debug("Using cached data for #{file}")
+ end
- result.split("\n").each do |line|
- if line =~ /^(.+)=(.+)$/
- var = $1; val = $2
+ result.split("\n").each do |line|
+ if line =~ /^(.+)=(.+)$/
+ var = $1; val = $2
- Facter.add(var) do
- setcode { val }
- end
- end
+ Facter.add(var) do
+ setcode { val }
end
- rescue Exception => e
- Facter.warn("Failed to handle #{file} as script facts: #{e.class}: #{e}")
- Facter.debug(e.backtrace.join("\n\t"))
+ end
end
+ rescue Exception => e
+ Facter.warn("Failed to handle #{file} as script facts: #{e.class}: #{e}")
+ Facter.debug(e.backtrace.join("\n\t"))
+ end
- def cache_save!
- cache = load_cache
- File.open(@cache_file, "w", 0600) {|f| f.write(YAML.dump(cache)) }
- rescue
- end
+ def cache_save!
+ cache = load_cache
+ File.open(@cache_file, "w", 0600) {|f| f.write(YAML.dump(cache)) }
+ rescue
+ end
- def cache_store(file, data)
- load_cache
+ def cache_store(file, data)
+ load_cache
- @cache[file] = {:data => data, :stored => Time.now.to_i}
- rescue
- end
+ @cache[file] = {:data => data, :stored => Time.now.to_i}
+ rescue
+ end
- def cache_lookup(file)
- cache = load_cache
+ def cache_lookup(file)
+ cache = load_cache
- return nil if cache.empty?
+ return nil if cache.empty?
- ttl = cache_time(file)
+ ttl = cache_time(file)
- if cache[file]
- now = Time.now.to_i
+ if cache[file]
+ now = Time.now.to_i
- return cache[file][:data] if ttl == -1
- return cache[file][:data] if (now - cache[file][:stored]) <= ttl
- return nil
- else
- return nil
- end
- rescue
- return nil
+ return cache[file][:data] if ttl == -1
+ return cache[file][:data] if (now - cache[file][:stored]) <= ttl
+ return nil
+ else
+ return nil
end
+ rescue
+ return nil
+ end
- def cache_time(file)
- meta = file + ".ttl"
+ def cache_time(file)
+ meta = file + ".ttl"
- return File.read(meta).chomp.to_i
- rescue
- return 0
- end
-
- def load_cache
- unless @cache
- if File.exist?(@cache_file)
- @cache = YAML.load_file(@cache_file)
- else
- @cache = {}
- end
- end
+ return File.read(meta).chomp.to_i
+ rescue
+ return 0
+ end
- return @cache
- rescue
+ def load_cache
+ unless @cache
+ if File.exist?(@cache_file)
+ @cache = YAML.load_file(@cache_file)
+ else
@cache = {}
- return @cache
+ end
end
- def create
- entries.each do |fact|
- type = fact_type(fact)
- parser = "#{type}_parser"
+ return @cache
+ rescue
+ @cache = {}
+ return @cache
+ end
- if respond_to?("#{type}_parser")
- Facter.debug("Parsing #{fact} using #{parser}")
+ def create
+ entries.each do |fact|
+ type = fact_type(fact)
+ parser = "#{type}_parser"
- send(parser, fact)
- end
- end
+ if respond_to?("#{type}_parser")
+ Facter.debug("Parsing #{fact} using #{parser}")
+
+ send(parser, fact)
+ end
end
+ end
end
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-26 06:25:15 +0000