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Make the on-disk representation of taps unambiguous

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This commit supports "-" and "_" in names of user and repository.

Closes Homebrew/homebrew#28203.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Tsukasa OMOTO 2014-04-24 11:26:45 +09:00 committed by Jack Nagel
parent fb27cbe6a7
commit 54004a4759
11 changed files with 95 additions and 53 deletions
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2
Library/Homebrew/cmd/info.rb
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@ -61,7 +61,7 @@ module Homebrew extend self
def github_info f
if f.path.to_s =~ HOMEBREW_TAP_PATH_REGEX
user = $1
repo = "homebrew-#$2"
repo = $2
path = $3
else
user = f.path.parent.cd { github_fork }

21
Library/Homebrew/cmd/search.rb
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@ -7,11 +7,6 @@ module Homebrew extend self
SEARCH_ERROR_QUEUE = Queue.new
# A regular expession to capture the username (one or more char but no `/`,
# which has to be escaped like `\/`), repository, followed by an optional `/`
# and an optional query.
TAP_QUERY_REGEX = /^([^\/]+)\/([^\/]+)\/?(.+)?$/
def search
if ARGV.include? '--macports'
exec_browser "http://www.macports.org/ports.php?by=name&substr=#{ARGV.next}"
@ -27,17 +22,21 @@ module Homebrew extend self
exec_browser "http://packages.ubuntu.com/search?keywords=#{ARGV.next}&searchon=names&suite=all&section=all"
elsif (query = ARGV.first).nil?
puts_columns Formula.names
elsif ARGV.first =~ TAP_QUERY_REGEX
elsif ARGV.first =~ HOMEBREW_TAP_FORMULA_REGEX
# So look for user/repo/query or list all formulae by the tap
# we downcase to avoid case-insensitive filesystem issues.
user, repo, query = $1.downcase, $2.downcase, $3
tap_dir = HOMEBREW_LIBRARY/"Taps/#{user}-#{repo}"
tap_dir = HOMEBREW_LIBRARY/"Taps/#{user}/homebrew-#{repo}"
# If, instead of `user/repo/query` the user wrote `user/repo query`:
query = ARGV[1] if query.nil?
if tap_dir.directory?
# There is a local tap already:
result = Dir["#{tap_dir}/*.rb"].map{ |f| File.basename(f).chomp('.rb') }
result = result.grep(query_regexp(query)) unless query.nil?
result = ""
if query
tap_dir.find_formula do |child|
basename = child.basename(".rb").to_s
result = basename if basename == query
end
end
else
# Search online:
query = '' if query.nil?
@ -104,7 +103,7 @@ module Homebrew extend self
end
def search_tap user, repo, rx
return [] if (HOMEBREW_LIBRARY/"Taps/#{user.downcase}-#{repo.downcase}").directory?
return [] if (HOMEBREW_LIBRARY/"Taps/#{user.downcase}/homebrew-#{repo.downcase}").directory?
results = []
GitHub.open "https://api.github.com/repos/#{user}/homebrew-#{repo}/git/trees/HEAD?recursive=1" do |json|

27
Library/Homebrew/cmd/tap.rb
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@ -3,9 +3,11 @@ module Homebrew extend self
def tap
if ARGV.empty?
tapd = HOMEBREW_LIBRARY/"Taps"
tapd.children.each do |tap|
# only replace the *last* dash: yes, tap filenames suck
puts tap.basename.to_s.reverse.sub('-', '/').reverse if (tap/'.git').directory?
tapd.children.each do |user|
next unless user.directory?
user.children.each do |repo|
puts "#{user.basename}/#{repo.basename.sub("homebrew-", "")}" if (repo/".git").directory?
end
end if tapd.directory?
elsif ARGV.first == "--repair"
repair_taps
@ -22,12 +24,12 @@ module Homebrew extend self
user = "homebrew" if user == "Homebrew"
# we downcase to avoid case-insensitive filesystem issues
tapd = HOMEBREW_LIBRARY/"Taps/#{user.downcase}-#{repo.downcase}"
tapd = HOMEBREW_LIBRARY/"Taps/#{user.downcase}/homebrew-#{repo.downcase}"
return false if tapd.directory?
abort unless system "git clone https://github.com/#{repouser}/homebrew-#{repo} #{tapd}"
files = []
tapd.find_formula{ |file| files << tapd.basename.join(file) }
tapd.find_formula{ |file| files << tapd.dirname.basename.join(tapd.basename, file) }
link_tap_formula(files)
puts "Tapped #{files.length} formula"
@ -88,10 +90,13 @@ module Homebrew extend self
count = 0
# check symlinks are all set in each tap
HOMEBREW_REPOSITORY.join("Library/Taps").children.each do |tap|
files = []
tap.find_formula{ |file| files << tap.basename.join(file) } if tap.directory?
count += link_tap_formula(files)
HOMEBREW_REPOSITORY.join("Library/Taps").children.each do |user|
next unless user.directory?
user.children.each do |repo|
files = []
repo.find_formula{ |file| files << user.basename.join(repo.basename, file) } if repo.directory?
count += link_tap_formula(files)
end
end
puts "Tapped #{count} formula"
@ -100,7 +105,7 @@ module Homebrew extend self
private
def tap_args
ARGV.first =~ %r{^(\S+)/(homebrew-)?(\w+)$}
ARGV.first =~ %r{^([\w_-]+)/(homebrew-)?([\w_-]+)$}
raise "Invalid tap name" unless $1 && $3
[$1, $3]
end
@ -118,7 +123,7 @@ end
class Pathname
def tap_ref
case self.to_s
when %r{^#{HOMEBREW_LIBRARY}/Taps/([a-z\-_]+)-(\w+)/(.+)}
when %r{^#{HOMEBREW_LIBRARY}/Taps/([\w_-]+)/([\w_-]+)/(.+)}
"#$1/#$2/#{File.basename($3, '.rb')}"
when %r{^#{HOMEBREW_LIBRARY}/Formula/(.+)}
"Homebrew/homebrew/#{File.basename($1, '.rb')}"

7
Library/Homebrew/cmd/untap.rb
View File

@ -13,14 +13,15 @@ module Homebrew extend self
user.downcase!
repo.downcase!
tapd = HOMEBREW_LIBRARY/"Taps/#{user}-#{repo}"
tapd = HOMEBREW_LIBRARY/"Taps/#{user}/homebrew-#{repo}"
raise "No such tap!" unless tapd.directory?
files = []
tapd.find_formula{ |file| files << Pathname.new("#{user}-#{repo}").join(file) }
tapd.find_formula{ |file| files << Pathname.new("#{user}/homebrew-#{repo}").join(file) }
unlink_tap_formula(files)
rm_rf tapd
tapd.rmtree
tapd.dirname.rmdir_if_possible
puts "Untapped #{files.length} formula"
end

67
Library/Homebrew/cmd/update.rb
View File

@ -34,19 +34,23 @@ module Homebrew extend self
end
report.merge!(master_updater.report)
Dir["Library/Taps/*"].each do |tapd|
next unless File.directory?(tapd)
# rename Taps directories
# this procedure will be removed in the future if it seems unnecessasry
rename_taps_dir_if_necessary
cd tapd do
begin
updater = Updater.new
updater.pull!
report.merge!(updater.report) do |key, oldval, newval|
oldval.concat(newval)
Dir["Library/Taps/*/"].each do |user|
Dir["#{user}*/"].each do |repo|
cd repo do
begin
updater = Updater.new
updater.pull!
report.merge!(updater.report) do |key, oldval, newval|
oldval.concat(newval)
end
rescue
repo =~ %r{^Library/Taps/([\w_-]+)/(homebrew-)?([\w_-]+)}
onoe "Failed to update tap: #$1/#$3"
end
rescue
tapd =~ %r{^Library/Taps/(\w+)-(\w+)}
onoe "Failed to update tap: #$1/#$2"
end
end
end
@ -92,6 +96,39 @@ module Homebrew extend self
raise
end
def rename_taps_dir_if_necessary
need_repair_taps = false
Dir["#{HOMEBREW_LIBRARY}/Taps/*/"].each do |tapd|
begin
tapd_basename = File.basename(tapd)
if File.directory?(tapd + "/.git")
if tapd_basename.include?("-")
# only replace the *last* dash: yes, tap filenames suck
user, repo = tapd_basename.reverse.sub("-", "/").reverse.split("/")
FileUtils.mkdir_p("#{HOMEBREW_LIBRARY}/Taps/#{user.downcase}")
FileUtils.mv(tapd, "#{HOMEBREW_LIBRARY}/Taps/#{user.downcase}/homebrew-#{repo.downcase}")
need_repair_taps = true
if tapd_basename.count("-") >= 2
opoo "Homebrew changed the structure of Taps like <someuser>/<sometap>. "\
+ "So you may need to rename #{HOMEBREW_LIBRARY}/Taps/#{user.downcase}/homebrew-#{repo.downcase} manually."
end
else
opoo "Homebrew changed the structure of Taps like <someuser>/<sometap>. "\
"#{tapd} is incorrect name format. You may need to rename it like <someuser>/<sometap> manually."
end
end
rescue => ex
onoe ex.message
next # next tap directory
end
end
repair_taps if need_repair_taps
end
def load_tap_migrations
require 'tap_migrations'
rescue LoadError
@ -184,7 +221,7 @@ class Report < Hash
def tapped_formula_for key
fetch(key, []).map do |path|
case path when %r{^Library/Taps/(\w+-\w+/.*)}
case path when %r{^Library/Taps/([\w_-]+/[\w_-]+/.*)}
relative_path = $1
if valid_formula_location?(relative_path)
Pathname.new(relative_path)
@ -195,7 +232,7 @@ class Report < Hash
def valid_formula_location?(relative_path)
ruby_file = /\A.*\.rb\Z/
parts = relative_path.split('/')[1..-1]
parts = relative_path.split('/')[2..-1]
[
parts.length == 1 && parts.first =~ ruby_file,
parts.length == 2 && parts.first == 'Formula' && parts.last =~ ruby_file,
@ -215,8 +252,8 @@ class Report < Hash
fetch(key, []).map do |path|
case path when %r{^Library/Formula}
File.basename(path, ".rb")
when %r{^Library/Taps/(\w+)-(\w+)/(.*)\.rb}
"#$1/#$2/#{File.basename(path, '.rb')}"
when %r{^Library/Taps/([\w_-]+)/(homebrew-)?([\w_-]+)/(.*)\.rb}
"#$1/#$3/#{File.basename(path, '.rb')}"
end
end.compact.sort
end

2
Library/Homebrew/cmd/versions.rb
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@ -66,7 +66,7 @@ class Formula
def repository
@repository ||= begin
if path.to_s =~ HOMEBREW_TAP_DIR_REGEX
HOMEBREW_REPOSITORY/"Library/Taps/#$1-#$2"
HOMEBREW_REPOSITORY/"Library/Taps/#$1/#$2"
else
HOMEBREW_REPOSITORY
end

2
Library/Homebrew/formulary.rb
View File

@ -159,7 +159,7 @@ class Formulary
def initialize tapped_name
@tapped_name = tapped_name
user, repo, name = tapped_name.split("/", 3).map(&:downcase)
tap = Pathname.new("#{HOMEBREW_LIBRARY}/Taps/#{user}-#{repo}")
tap = Pathname.new("#{HOMEBREW_LIBRARY}/Taps/#{user}/homebrew-#{repo}")
path = tap.join("#{name}.rb")
if tap.directory?

4
Library/Homebrew/global.rb
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@ -85,8 +85,8 @@ HOMEBREW_USER_AGENT = "Homebrew #{HOMEBREW_VERSION} (Ruby #{RUBY_VERSION}-#{RUBY
HOMEBREW_CURL_ARGS = '-f#LA'
HOMEBREW_TAP_FORMULA_REGEX = %r{^(\w+)/(\w+)/([^/]+)$}
HOMEBREW_TAP_DIR_REGEX = %r{#{HOMEBREW_LIBRARY}/Taps/(\w+)-(\w+)}
HOMEBREW_TAP_FORMULA_REGEX = %r{^([\w_-]+)/([\w_-]+)/([\w_-]+)$}
HOMEBREW_TAP_DIR_REGEX = %r{#{HOMEBREW_LIBRARY}/Taps/([\w_-]+)/([\w_-]+)}
HOMEBREW_TAP_PATH_REGEX = Regexp.new(HOMEBREW_TAP_DIR_REGEX.source \
+ %r{/(.*)}.source)

8
Library/Homebrew/test/fixtures/updater_fixture.yaml vendored
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@ -27,10 +27,10 @@ update_git_diff_output_with_formulae_changes: |
:100644 100644 c0084b02faf7ab04abcffb3d5688e9d7c1ff7ae8 25cae981801e21cde048cd28747241d18093ca71 M bin/brew
update_git_diff_output_with_tapped_formulae_changes: |
:100644 100644 9dde0708e2db78e1aa697782bd2ab2ddfd8da984 ee0a81cbe3757e9a4b5aab1c41457f65fed9f258 M Library/Contributions/brew_bash_completion.sh
:100644 100644 741f11dcd29ec909a94fa54df4bcdd2c1d5bb47b 7535134e865994e8ad66ba02a924a1e6c1271b9e A Library/Taps/someuser-sometap/Formula/antiword.rb
:100644 100644 741f11dcd29ec909a94fa54df4bcdd2c1d5bb47b 7535134e865994e8ad66ba02a924a1e6c1271b9e A Library/Taps/someuser-sometap/HomebrewFormula/lua.rb
:100644 100644 741f11dcd29ec909a94fa54df4bcdd2c1d5bb47b 7535134e865994e8ad66ba02a924a1e6c1271b9e A Library/Taps/someuser-sometap/custom-formula.rb
:100644 100644 741f11dcd29ec909a94fa54df4bcdd2c1d5bb47b 7535134e865994e8ad66ba02a924a1e6c1271b9e A Library/Taps/someuser-sometap/lib/not-a-formula.rb
:100644 100644 741f11dcd29ec909a94fa54df4bcdd2c1d5bb47b 7535134e865994e8ad66ba02a924a1e6c1271b9e A Library/Taps/someuser/sometap/Formula/antiword.rb
:100644 100644 741f11dcd29ec909a94fa54df4bcdd2c1d5bb47b 7535134e865994e8ad66ba02a924a1e6c1271b9e A Library/Taps/someuser/sometap/HomebrewFormula/lua.rb
:100644 100644 741f11dcd29ec909a94fa54df4bcdd2c1d5bb47b 7535134e865994e8ad66ba02a924a1e6c1271b9e A Library/Taps/someuser/sometap/custom-formula.rb
:100644 100644 741f11dcd29ec909a94fa54df4bcdd2c1d5bb47b 7535134e865994e8ad66ba02a924a1e6c1271b9e A Library/Taps/someuser/sometap/lib/not-a-formula.rb
update_git_diff_output_with_removed_formulae: |
:000000 100644 0000000000000000000000000000000000000000 e62589998ef688f64aab10d85c3822dfa5cfb31c A Library/Formula/flac123.rb
:100644 100644 bd7d76cf2fa9805ff23b9e8f48ecfb0e569aadd3 0cc2863c9be33ae946268407618f74897961873d M Library/Formula/gdal.rb

6
Library/Homebrew/test/test_updater.rb
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@ -85,9 +85,9 @@ class UpdaterTests < Test::Unit::TestCase
perform_update(fixture('update_git_diff_output_with_tapped_formulae_changes'))
assert @updater.expectations_met?
assert_equal [
Pathname('someuser-sometap/Formula/antiword.rb'),
Pathname('someuser-sometap/HomebrewFormula/lua.rb'),
Pathname('someuser-sometap/custom-formula.rb'),
Pathname('someuser/sometap/Formula/antiword.rb'),
Pathname('someuser/sometap/HomebrewFormula/lua.rb'),
Pathname('someuser/sometap/custom-formula.rb'),
], @report.tapped_formula_for(:A)
end

2
Library/Homebrew/test/testing_env.rb
View File

@ -27,7 +27,7 @@ HOMEBREW_WWW = 'http://example.com'
HOMEBREW_CURL_ARGS = '-fsLA'
HOMEBREW_VERSION = '0.9-test'
HOMEBREW_TAP_FORMULA_REGEX = %r{^(\w+)/(\w+)/([^/]+)$}
HOMEBREW_TAP_FORMULA_REGEX = %r{^([\w_-]+)/([\w_-]+)/([\w_-]+)$}
RUBY_BIN = Pathname.new(RbConfig::CONFIG['bindir'])
RUBY_PATH = RUBY_BIN + RbConfig::CONFIG['ruby_install_name'] + RbConfig::CONFIG['EXEEXT']