Class: Root
Defined Under Namespace
Classes: Processes
Instance Attribute Summary collapse
Instance Method Summary
collapse
#run, #say, #svn, #sys, #verbosity, #verbosity=
Constructor Details
#initialize(root_path, clean = false) ⇒ Root
Returns a new instance of Root.
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# File 'lib/sub/root.rb', line 6
def initialize(root_path, clean = false)
@root_path = root_path
@clean = clean
@status = nil
end
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Instance Attribute Details
#root_path ⇒ Object
Returns the value of attribute root_path.
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# File 'lib/sub/root.rb', line 4
def root_path
@root_path
end
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Instance Method Details
#all_externals ⇒ Object
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# File 'lib/sub/root.rb', line 130
def all_externals
exts = []
directories_containing_externals.collect do |parent|
exts += External.externals_of(parent)
end
exts
end
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#checkout_external(external) ⇒ Object
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# File 'lib/sub/root.rb', line 78
def checkout_external(external)
@processes.launch do
external.checkout
end
end
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#directories_containing_externals ⇒ Object
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# File 'lib/sub/root.rb', line 138
def directories_containing_externals
status.externals.collect do |path|
if (path !~ /\//)
root_path
else
path.gsub(/\/[^\/]*$/, '')
end
end.uniq
end
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#remove_deleted_externals ⇒ Object
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# File 'lib/sub/root.rb', line 84
def remove_deleted_externals
directories_containing_externals.each do |dir|
deleted_something = false
workspace_externals = External.externals_of(dir)
Dir.chdir(root_path) do
head_property = svn("propget -r HEAD svn:externals #{dir}", true)
head_externals = External.externals_of(dir, head_property)
deleted_externals = workspace_externals.select do |workspace_external|
head_externals.select { |head_external| head_external.name == workspace_external.name }.empty?
end
unless deleted_externals.empty?
deleted_externals.each do |external|
say("Deleting external #{external.path}")
FileUtils.rm_rf(external.path)
end
svn("up -N #{dir}")
svn("up " + deleted_externals.map{|external| "#{external.path}"}.join(" "))
end
end
if deleted_something
svn("up -N #{dir}")
svn("up --ignore-externals #{dir}")
puts "pausing"
sleep(9999)
end
end
end
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#remove_unversioned ⇒ Object
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# File 'lib/sub/root.rb', line 115
def remove_unversioned
status.unversioned.each do |path|
if File.directory?(path)
say "Removing unversioned directory #{path}"
else
say "Removing unversioned file #{path}"
end
FileUtils.rm_rf(path)
end
end
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#status ⇒ Object
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# File 'lib/sub/root.rb', line 126
def status
@status ||= Status.new(svn("st #{root_path}", true))
end
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#update ⇒ Object
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# File 'lib/sub/root.rb', line 30
def update
if @clean
remove_unversioned
end
remove_deleted_externals
externals_before = all_externals
svn("up --ignore-externals #{root_path}")
removed_externals = externals_before.subtract(all_externals)
removed_externals.each do |ext|
say "Removed external #{ext}"
FileUtils.rm_rf(ext.path)
end
@processes = Processes.new
already_up_to_date = []
all_externals.each do |external|
if external.should_update?
if File.exists?(external.path)
update_external(external)
else
checkout_external(external)
end
else
already_up_to_date << external
end
end
unless already_up_to_date.empty?
say("External#{'s' if already_up_to_date.size > 1} " +
already_up_to_date.collect {|external| external.name}.join(", ") +
" already up to date")
end
@processes.join
end
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#update_external(external) ⇒ Object
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# File 'lib/sub/root.rb', line 72
def update_external(external)
@processes.launch do
external.update
end
end
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