homebrew-core/Formula/pipenv.rb
2018-03-19 23:55:23 +10:00

78 lines
3.2 KiB
Ruby

class Pipenv < Formula
include Language::Python::Virtualenv
desc "Python dependency management tool"
homepage "https://docs.pipenv.org/"
url "https://files.pythonhosted.org/packages/23/1e/1a966f5214a205cf8275d2a074f69593a100a7f4c4c04c3f6c4eb5c43508/pipenv-11.8.3.tar.gz"
sha256 "847330bb3289628416b8f605ca4b7d2bbbe675283fc493f3b51e9cef347ba82e"
bottle do
cellar :any_skip_relocation
sha256 "31b61c25517131c226131037f4fdfd6272fdbf442baed78b162f6e6f11ff8f3c" => :high_sierra
sha256 "5adef085f98ff3aca00d2c06f1baeae30e3a2a31420e85618ae256a9409a503d" => :sierra
sha256 "ae7dee4348e948e538e7acae5a55302ad4ed2323c8a587bcfcccec07a20a4e21" => :el_capitan
end
depends_on "python"
resource "certifi" do
url "https://files.pythonhosted.org/packages/15/d4/2f888fc463d516ff7bf2379a4e9a552fef7f22a94147655d9b1097108248/certifi-2018.1.18.tar.gz"
sha256 "edbc3f203427eef571f79a7692bb160a2b0f7ccaa31953e99bd17e307cf63f7d"
end
resource "virtualenv" do
url "https://files.pythonhosted.org/packages/d4/0c/9840c08189e030873387a73b90ada981885010dd9aea134d6de30cd24cb8/virtualenv-15.1.0.tar.gz"
sha256 "02f8102c2436bb03b3ee6dede1919d1dac8a427541652e5ec95171ec8adbc93a"
end
resource "virtualenv-clone" do
url "https://files.pythonhosted.org/packages/14/2f/84b6a8e380439cdfdb71e0ced2a805a66e343ac540d3304bde6bc28fbb46/virtualenv-clone-0.3.0.tar.gz"
sha256 "b5cfe535d14dc68dfc1d1bb4ac1209ea28235b91156e2bba8e250d291c3fb4f8"
end
def install
# Using the virtualenv DSL here because the alternative of using
# write_env_script to set a PYTHONPATH breaks things.
# https://github.com/Homebrew/homebrew-core/pull/19060#issuecomment-338397417
venv = virtualenv_create(libexec, "python3")
venv.pip_install resources
venv.pip_install buildpath
# `pipenv` needs to be able to find `virtualenv` and `pewtwo` on PATH. So we
# install symlinks for those scripts in `#{libexec}/tools` and create a
# wrapper script for `pipenv` which adds `#{libexec}/tools` to PATH.
(libexec/"tools").install_symlink libexec/"bin/pewtwo", libexec/"bin/pip",
libexec/"bin/virtualenv"
env = {
:PATH => "#{libexec}/tools:$PATH",
}
(bin/"pipenv").write_env_script(libexec/"bin/pipenv", env)
output = Utils.popen_read("#{libexec}/bin/pipenv --completion")
(bash_completion/"pipenv").write output
end
# Avoid relative paths
def post_install
lib_python_path = Pathname.glob(libexec/"lib/python*").first
lib_python_path.each_child do |f|
next unless f.symlink?
realpath = f.realpath
rm f
ln_s realpath, f
end
inreplace lib_python_path/"orig-prefix.txt",
Formula["python"].opt_prefix, Formula["python"].prefix.realpath
end
test do
ENV["LC_ALL"] = "en_US.UTF-8"
assert_match "Commands", shell_output("#{bin}/pipenv")
system "#{bin}/pipenv", "install", "requests"
system "#{bin}/pipenv", "install", "boto3"
assert_predicate testpath/"Pipfile", :exist?
assert_predicate testpath/"Pipfile.lock", :exist?
assert_match "requests", (testpath/"Pipfile").read
assert_match "boto3", (testpath/"Pipfile").read
end
end