Class: S3Repo::Metadata

Inherits:
Base
  • Object
show all
Defined in:
lib/s3repo/metadata.rb

Overview

Metadata object, represents repo’s DB file

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from S3Repo::Base

Instance Method Details

#add_packages(paths) ⇒ Object 



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# File 'lib/s3repo/metadata.rb', line 8

def add_packages(paths)
  @db_path = nil
  paths.each do |path|
    puts "Adding #{File.basename(path)} to repo.db"
    run("repo-add #{db_path} #{path}")
  end
  update!
end

#packages ⇒ Object 



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# File 'lib/s3repo/metadata.rb', line 31

def packages
  return @packages if @packages
  cmd = "bsdtar tf #{db_path}"
  @packages = run(cmd).split.map { |x| x.split('/').first }.uniq
end

#remove_packages(packages) ⇒ Object 



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# File 'lib/s3repo/metadata.rb', line 17

def remove_packages(packages)
  @db_path = nil
  packages.each do |package|
    puts "Removing #{package} from repo.db"
    run("repo-remove #{db_path} #{package}")
  end
  update!
end

#update! ⇒ Object 



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# File 'lib/s3repo/metadata.rb', line 26

def update!
  sign_db if @options[:sign_db]
  db_names.each { |x| client.upload_file(x, db_path) }
end