1 files changed, 48 insertions, 0 deletions
diff --git a/pkgs/applications/networking/browsers/firefox-bin/generate_sources.rb b/pkgs/applications/networking/browsers/firefox-bin/generate_sources.rb
new file mode 100644
index 00000000000..eabff067f75
--- /dev/null
+++ b/pkgs/applications/networking/browsers/firefox-bin/generate_sources.rb
@@ -0,0 +1,48 @@
+# TODO share code with thunderbird-bin/generate_sources.rb
+
+require "open-uri"
+
+version = if ARGV.empty?
+            "latest"
+          else
+            ARGV[0]
+          end
+
+base_path = "http://download-installer.cdn.mozilla.net/pub/firefox/releases"
+
+Source = Struct.new(:hash, :arch, :locale, :filename)
+
+sources = open("#{base_path}/#{version}/SHA1SUMS") do |input|
+  input.readlines
+end.select do |line|
+  /\/firefox-.*\.tar\.bz2$/ === line && !(/source/ === line)
+end.map do |line|
+  hash, name = line.chomp.split(/ +/)
+  Source.new(hash, *(name.split("/")))
+end.sort_by do |source|
+  [source.locale, source.arch]
+end
+
+real_version = sources[0].filename.match(/firefox-([0-9.]*)\.tar\.bz2/)[1]
+
+arches = ["linux-i686", "linux-x86_64"]
+
+puts(<<"EOH")
+# This file is generated from generate_nix.rb. DO NOT EDIT.
+# Execute the following command in a temporary directory to update the file.
+#
+# ruby generate_source.rb > source.nix
+
+{
+  version = "#{real_version}";
+  sources = [
+EOH
+
+sources.each do |source|
+  puts(%Q|    { locale = "#{source.locale}"; arch = "#{source.arch}"; sha1 = "#{source.hash}"; }|)
+end
+
+puts(<<'EOF')
+  ];
+}
+EOF