1 files changed, 216 insertions, 0 deletions
diff --git a/external_libs/python/pyzmq-14.7.0/tools/tasks.py b/external_libs/python/pyzmq-14.7.0/tools/tasks.py
new file mode 100644
index 00000000..1a329417
--- /dev/null
+++ b/external_libs/python/pyzmq-14.7.0/tools/tasks.py
@@ -0,0 +1,216 @@
+#!/usr/bin/env python
+"""
+invoke script for releasing pyzmq
+
+usage:
+
+    invoke release 14.3.1
+
+"""
+
+# Copyright (C) PyZMQ Developers
+# Distributed under the terms of the Modified BSD License.
+
+
+from __future__ import print_function
+
+import glob
+import os
+import pipes
+import re
+import shutil
+import sys
+
+from contextlib import contextmanager
+from subprocess import check_call
+
+from invoke import task, run as invoke_run
+
+pjoin = os.path.join
+
+repo = "git@github.com:zeromq/pyzmq"
+
+_framework_py = lambda xy: "/Library/Frameworks/Python.framework/Versions/{0}/bin/python{0}".format(xy)
+py_exes = {
+    '2.7' : _framework_py('2.7'),
+    '3.4' : _framework_py('3.4'),
+    '3.5' : _framework_py('3.5'),
+    'pypy': "/usr/local/bin/pypy",
+    'pypy3': "/usr/local/bin/pypy3",
+}
+egg_pys = {'2.7'}
+
+tmp = "/tmp"
+env_root = os.path.join(tmp, 'envs')
+repo_root = pjoin(tmp, 'pyzmq-release')
+sdist_root = pjoin(tmp, 'pyzmq-sdist')
+
+def _py(py):
+    return py_exes.get(py, py)
+
+def run(cmd, **kwargs):
+    """wrapper around invoke.run that accepts a Popen list"""
+    if isinstance(cmd, list):
+        cmd = " ".join(pipes.quote(s) for s in cmd)
+    kwargs.setdefault('echo', True)
+    return invoke_run(cmd, **kwargs)
+
+@contextmanager
+def cd(path):
+    """Context manager for temporary CWD"""
+    cwd = os.getcwd()
+    os.chdir(path)
+    try:
+        yield
+    finally:
+        os.chdir(cwd)
+
+@task
+def clone_repo(reset=False):
+    """Clone the repo"""
+    if os.path.exists(repo_root) and reset:
+        shutil.rmtree(repo_root)
+    if os.path.exists(repo_root):
+        with cd(repo_root):
+            run("git pull")
+    else:
+        run("git clone %s %s" % (repo, repo_root))
+
+@task
+def patch_version(vs):
+    """Patch zmq/sugar/version.py for the current release"""
+    major, minor, patch = vs_to_tup(vs)
+    version_py = pjoin(repo_root, 'zmq', 'sugar', 'version.py')
+    print("patching %s with %s" % (version_py, vs))
+    # read version.py, minus VERSION_ constants
+    with open(version_py) as f:
+        pre_lines = []
+        post_lines = []
+        lines = pre_lines
+        for line in f:
+            if line.startswith("VERSION_"):
+                lines = post_lines
+            else:
+                lines.append(line)
+    
+    # write new version.py with given VERSION_ constants
+    with open(version_py, 'w') as f:
+        for line in pre_lines:
+            f.write(line)
+        f.write('VERSION_MAJOR = %s\n' % major)
+        f.write('VERSION_MINOR = %s\n' % minor)
+        f.write('VERSION_PATCH = %s\n' % patch)
+        f.write('VERSION_EXTRA = ""\n')
+        for line in post_lines:
+            f.write(line)
+
+@task
+def tag(vs, push=False):
+    """Make the tag (don't push)"""
+    patch_version(vs)
+    with cd(repo_root):
+        run('git commit -a -m "release {}"'.format(vs))
+        run('git tag -a -m "release {0}" v{0}'.format(vs))
+        if push:
+            run('git push')
+            run('git push --tags')
+
+def make_env(py_exe, *packages):
+    """Make a virtualenv
+    
+    Assumes `which python` has the `virtualenv` package
+    """
+    py_exe = py_exes.get(py_exe, py_exe)
+    
+    if not os.path.exists(env_root):
+        os.makedirs(env_root)
+    
+    env = os.path.join(env_root, os.path.basename(py_exe))
+    py = pjoin(env, 'bin', 'python')
+    # new env
+    if not os.path.exists(py):
+        run('python -m virtualenv {} -p {}'.format(
+            pipes.quote(env),
+            pipes.quote(py_exe),
+        ))
+        py = pjoin(env, 'bin', 'python')
+        run([py, '-V'])
+        install(py, 'pip', 'setuptools')
+    install(py, *packages)
+    return py
+
+def build_sdist(py, upload=False):
+    """Build sdists
+    
+    Returns the path to the tarball
+    """
+    install(py, 'cython')
+    with cd(repo_root):
+        cmd = [py, 'setup.py', 'sdist', '--formats=zip,gztar']
+        if upload:
+            cmd.append('upload')
+        run(cmd)
+    
+    return glob.glob(pjoin(repo_root, 'dist', '*.tar.gz'))[0]
+
+@task
+def sdist(vs, upload=False):
+    clone_repo()
+    tag(vs, push=upload)
+    py = make_env('2.7', 'cython')
+    tarball = build_sdist(py, upload=upload)
+    return untar(tarball)
+
+def install(py, *packages):
+    packages
+    run([py, '-m', 'pip', 'install', '--upgrade'] + list(packages))
+
+def vs_to_tup(vs):
+    """version string to tuple"""
+    return re.findall(r'\d+', vs)
+
+def tup_to_vs(tup):
+    """tuple to version string"""
+    return '.'.join(tup)
+
+def untar(tarball):
+    if os.path.exists(sdist_root):
+        shutil.rmtree(sdist_root)
+    os.makedirs(sdist_root)
+    with cd(sdist_root):
+        run(['tar', '-xzf', tarball])
+    
+    return glob.glob(pjoin(sdist_root, '*'))[0]
+
+def bdist(py, upload=False, wheel=True, egg=False):
+    py = make_env(py, 'wheel')
+    cmd = [py, 'setup.py']
+    if wheel:
+        cmd.append('bdist_wheel')
+    if egg:
+        cmd.append('bdist_egg')
+    if upload:
+        cmd.append('upload')
+    cmd.append('--zmq=bundled')
+    
+    run(cmd)
+
+@task
+def release(vs, upload=False):
+    """Release pyzmq"""
+    # Ensure all our Pythons exist before we start:
+    for v, path in py_exes.items():
+        if not os.path.exists(path):
+            raise ValueError("Need %s at %s" % (v, path))
+    
+    # start from scrach with clone and envs
+    clone_repo(reset=True)
+    if os.path.exists(env_root):
+        shutil.rmtree(env_root)
+    
+    path = sdist(vs, upload=upload)
+    
+    with cd(path):
+        for v in py_exes:
+            bdist(v, upload=upload, wheel=True, egg=(v in egg_pys))
+