class DeployLog::Cache
Attributes
filename[R]
Public Class Methods
new(fmt, options = {})
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# File lib/deploy_log/cache.rb, line 11 def initialize(fmt, options = {}) fmt ||= 'deploy_%s.log' dir = options[:dir] || '/tmp' @repo = options[:repo] @file_name_template = "#{dir}/#{fmt}" end
Public Instance Methods
contents()
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# File lib/deploy_log/cache.rb, line 30 def contents raise FileNotFound unless exists? File.read(@filename) end
create(*args)
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# File lib/deploy_log/cache.rb, line 19 def create(*args) hash = Digest::MD5.hexdigest(@repo + args.join('|')) path = FileUtils.touch format(@file_name_template, hash) @filename = path.first end
exists?()
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# File lib/deploy_log/cache.rb, line 26 def exists? File.exist?(@filename) && !File.size(@filename).zero? end
write_object(pool, message) { |pr| ... }
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# File lib/deploy_log/cache.rb, line 36 def write_object(pool, message) File.open(@filename, 'w+') do |file| pool.each do |pr| line = yield(pr) file.write(line) end file.write "============================================================\n" file.write "#{message}\n" file.write "============================================================\n" end end