class PackageReport::Package

Attributes

changelog[RW]
current_version[RW]
latest_version[RW]
name[RW]

Public Class Methods

from_apt_line(line) click to toggle source
# File lib/package_report/package.rb, line 15
def self.from_apt_line(line)
  parts = line.split
  name = parts[1]
  current_version = parts[2].gsub(/\[|\]/, "")
  latest_version = parts[3].gsub(/\(/, "")

  self.new name, current_version, latest_version
end
new(package_name = nil, current_version = nil, latest_version = nil) click to toggle source
# File lib/package_report/package.rb, line 5
def initialize(package_name = nil, current_version = nil, latest_version = nil)
  @name = package_name
  @current_version = current_version
  @latest_version = latest_version

  # get installed version
  # get latest version
  # get changelog
end

Public Instance Methods

changelog_parts() click to toggle source
# File lib/package_report/package.rb, line 45
def changelog_parts
  parts = []
  raw_changelog.each_line do |line|
    if line =~ /^\S/
      parts << line
    else
      parts.last << line
    end
  end
  parts
end
fetch_version!() click to toggle source
# File lib/package_report/package.rb, line 24
def fetch_version!
  @current_version = raw_installed_version.split[1]
end
newer_changes() click to toggle source
# File lib/package_report/package.rb, line 28
def newer_changes
  found = false
  newer = []

  changelog_parts.each do |part|
    if part.match(@current_version)
      found = true
    end
    next if found

    newer << part
  end

  newer.delete_at(0)
  newer
end

Private Instance Methods

raw_changelog() click to toggle source
# File lib/package_report/package.rb, line 63
def raw_changelog
  `aptitude changelog #{@name}`
end
raw_installed_version() click to toggle source
# File lib/package_report/package.rb, line 59
def raw_installed_version
  `\dpkg -s #{@name} | \grep '^Version'`
end