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Contents
module Roger
# The cleaner safely cleans up paths
class Release::Cleaner
def initialize(pattern)
@pattern = [pattern].flatten
end
# We switch to the build path and append the globbed files for safety, so even if you manage
# to sneak in a pattern like "/**/*" it won't do you any good as it will be reappended
# to the path
def call(release, _options = {})
Dir.chdir(release.build_path.to_s) do
@pattern.each do |pattern|
Dir.glob(pattern).each do |file|
clean_path(release, file)
end
end
end
end
def clean_path(release, file)
path = File.join(release.build_path.to_s, file)
if inside_build_path?(release.build_path, path)
release.log(self, "Cleaning up \"#{path}\" in build")
rm_rf(path)
true
else
release.log(self, "FAILED cleaning up \"#{path}\" in build")
false
end
end
protected
def inside_build_path?(build_path, path)
begin
build_path = Pathname.new(build_path).realpath.to_s
path = Pathname.new(path)
if path.absolute?
path = path.realpath.to_s
else
path = Pathname.new(File.join(build_path.to_s, path)).realpath.to_s
end
rescue Errno::ENOENT
# Real path does not exist
return false
end
if path[build_path]
return true
else
fail "Cleaning pattern is not inside build directory"
end
end
end
end
Version data entries
20 entries across 20 versions & 1 rubygems