mirror of
https://github.com/Homebrew/brew.git
synced 2025-07-15 19:56:59 +08:00
58d998e208
If HOMEBREW_CELLAR (or HOMEBREW_PREFIX) are children of HOMEBREW_REPOSITORY it’s important to deny write to the repository and enable write to the Cellar/prefix afterwards.
49 lines
1.1 KiB
Ruby
49 lines
1.1 KiB
Ruby
#: * `postinstall` <formula>:
|
|
#: Rerun the post-install steps for <formula>.
|
|
|
|
require "sandbox"
|
|
|
|
module Homebrew
|
|
module_function
|
|
|
|
def postinstall
|
|
ARGV.resolved_formulae.each { |f| run_post_install(f) if f.post_install_defined? }
|
|
end
|
|
|
|
def run_post_install(formula)
|
|
args = %W[
|
|
nice #{RUBY_PATH}
|
|
-W0
|
|
-I #{HOMEBREW_LOAD_PATH}
|
|
--
|
|
#{HOMEBREW_LIBRARY_PATH}/postinstall.rb
|
|
#{formula.path}
|
|
].concat(ARGV.options_only)
|
|
|
|
if formula.head?
|
|
args << "--HEAD"
|
|
elsif formula.devel?
|
|
args << "--devel"
|
|
end
|
|
|
|
Sandbox.print_sandbox_message if Sandbox.formula?(formula)
|
|
|
|
Utils.safe_fork do
|
|
if Sandbox.formula?(formula)
|
|
sandbox = Sandbox.new
|
|
formula.logs.mkpath
|
|
sandbox.record_log(formula.logs/"postinstall.sandbox.log")
|
|
sandbox.allow_write_temp_and_cache
|
|
sandbox.allow_write_log(formula)
|
|
sandbox.allow_write_xcode
|
|
sandbox.deny_write_homebrew_repository
|
|
sandbox.allow_write_path HOMEBREW_PREFIX
|
|
sandbox.allow_write_cellar(formula)
|
|
sandbox.exec(*args)
|
|
else
|
|
exec(*args)
|
|
end
|
|
end
|
|
end
|
|
end
|