495520a1f9
This fixes some edge cases where verbose output from a prepublish script could break our npm pack package name detection code by only using the last line of the output printed by npm itself containing the desired package name.
65 lines
2.2 KiB
Ruby
65 lines
2.2 KiB
Ruby
module Language
|
|
module Node
|
|
def self.npm_cache_config
|
|
"cache=#{HOMEBREW_CACHE}/npm_cache\n"
|
|
end
|
|
|
|
def self.pack_for_installation
|
|
# Homebrew assumes the buildpath/testpath will always be disposable
|
|
# and from npm 5.0.0 the logic changed so that when a directory is
|
|
# fed to `npm install` only symlinks are created linking back to that
|
|
# directory, consequently breaking that assumption. We require a tarball
|
|
# because npm install creates a "real" installation when fed a tarball.
|
|
output = Utils.popen_read("npm pack").chomp
|
|
if !$CHILD_STATUS.exitstatus.zero? || output.lines.empty?
|
|
raise "npm failed to pack #{Dir.pwd}"
|
|
end
|
|
output.lines.last.chomp
|
|
end
|
|
|
|
def self.setup_npm_environment
|
|
npmrc = Pathname.new("#{ENV["HOME"]}/.npmrc")
|
|
# only run setup_npm_environment once per formula
|
|
return if npmrc.exist?
|
|
# explicitly set npm's cache path to HOMEBREW_CACHE/npm_cache to fix
|
|
# issues caused by overriding $HOME (long build times, high disk usage)
|
|
# https://github.com/Homebrew/brew/pull/37#issuecomment-208840366
|
|
npmrc.write npm_cache_config
|
|
# explicitly use our npm and node-gyp executables instead of the user
|
|
# managed ones in HOMEBREW_PREFIX/lib/node_modules which might be broken
|
|
begin
|
|
ENV.prepend_path "PATH", Formula["node"].opt_libexec/"bin"
|
|
rescue FormulaUnavailableError
|
|
nil
|
|
end
|
|
end
|
|
|
|
def self.std_npm_install_args(libexec)
|
|
setup_npm_environment
|
|
# tell npm to not install .brew_home by adding it to the .npmignore file
|
|
# (or creating a new one if no .npmignore file already exists)
|
|
open(".npmignore", "a") { |f| f.write("\n.brew_home\n") }
|
|
|
|
pack = pack_for_installation
|
|
|
|
# npm install args for global style module format installed into libexec
|
|
%W[
|
|
-ddd
|
|
--global
|
|
--build-from-source
|
|
--prefix=#{libexec}
|
|
#{Dir.pwd}/#{pack}
|
|
]
|
|
end
|
|
|
|
def self.local_npm_install_args
|
|
setup_npm_environment
|
|
# npm install args for local style module format
|
|
%w[
|
|
-ddd
|
|
--build-from-source
|
|
]
|
|
end
|
|
end
|
|
end
|