Class: PackageInfo
- Inherits:
-
Object
- Object
- PackageInfo
- Defined in:
- lib/package-info.rb
Constant Summary collapse
- COPYRIGHT_FIELDS =
["License-Title", "Format", "Upstream-Name", "Upstream-Contact", "Source", "Disclaimer", "Comment", "License", "Copyright", "Files"]
- LICENSE_TAGS =
["gpl", "mit", "license", "license"]
- LICENSE_TITLE_TAGS =
["GPL", "GNU General Public License", "LGPL-2+", "LGPL-2.1+", "LGPL-2", "LGPL-3", "LGPL-3+", "MPL-1.1", "BSD-2", "zlib", "MIT", "MPL", "ISC", "BSD", "Boost", "Apache", "BSD-3", "Cisco", "Apache 2.0", "Apache 1.0", "Apache 1.1", "LGPL", "ASL", "Artistic", "OFL", "CC-BY-SA", "CPL", ]
- COPYRIGHT_TAGS =
["copyright"]
- UPSTREAM_NAME_TAGS =
["author", "developer", "upstream"]
- FILES_TAGS =
["files"]
- DISCLAIMER_TAGS =
["disclaimer"]
- FORMAT_TAGS =
["format", "html", "txt"]
Instance Method Summary collapse
- #create_package_file(filename = "packages@#{`hostname`}.csv") ⇒ Object
- #get_package_info(package) ⇒ Object
- #get_package_list ⇒ Object
- #parse_copyright_file(package) ⇒ Object
- #parse_package_info(package) ⇒ Object
Instance Method Details
#create_package_file(filename = "packages@#{`hostname`}.csv") ⇒ Object
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# File 'lib/package-info.rb', line 28 def create_package_file filename = "packages@#{`hostname`}.csv" write_header(filename) CSV.open(filename, "ab") do |csv| get_package_list.each {|package| csv << get_package_info(package).values} end end |
#get_package_info(package) ⇒ Object
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# File 'lib/package-info.rb', line 39 def get_package_info package puts "retrieve info for #{package}" [parse_package_info(package), parse_copyright_file(package)].inject(:merge) end |
#get_package_list ⇒ Object
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# File 'lib/package-info.rb', line 35 def get_package_list `dpkg --get-selections | grep -v "deinstall" | cut -f1 | cut -d':' -f1`.split("\n") end |
#parse_copyright_file(package) ⇒ Object
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# File 'lib/package-info.rb', line 50 def parse_copyright_file package return {} if !File.exists?("/usr/share/doc/#{package}/copyright") text = File.read("/usr/share/doc/#{package}/copyright") is_dep_5_compatible?(text) ? parse_dep_5_compatible(text) : parse_non_dep_5_compatible(text) end |
#parse_package_info(package) ⇒ Object
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# File 'lib/package-info.rb', line 44 def parse_package_info package fields, string_fields = {}, `apt-cache show #{package}`.split("\n") string_fields.each {|field| fields[field.split(": ")[0]] = field.split(": ")[1]} fields end |