tdos.apone
f26da27db8
revert PR9; add --no-deps to pip wheel Revert PR9; it was never actually needed in the first place it just fixed an issue by side effect. 1) add --no-deps to pip wheel step in order to avoid building wheels for dependencies. This also addresses the issues raised in PR #11. 2) Modify the pip install step across platforms to allow installation of dependencies from the index. (This is required since we will no longer be building wheels for dependencies).
130 lines
5.2 KiB
Python
130 lines
5.2 KiB
Python
from __future__ import print_function
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import os, subprocess, sys
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from collections import namedtuple
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from .util import prepare_command
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try:
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from shlex import quote as shlex_quote
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except ImportError:
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from pipes import quote as shlex_quote
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def build(project_dir, package_name, output_dir, test_command, test_requires, before_build, skip):
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try:
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subprocess.check_call(['docker', '--version'])
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except:
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print('cibuildwheel: Docker not found. Docker is required to run Linux builds. '
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'If you\'re building on Travis CI, add `services: [docker]` to your .travis.yml.',
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file=sys.stderr)
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exit(2)
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PythonConfiguration = namedtuple('PythonConfiguration', ['identifier', 'path'])
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python_configurations = [
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PythonConfiguration(identifier='cp27-manylinux1_x86_64', path='/opt/python/cp27-cp27m'),
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PythonConfiguration(identifier='cp27-manylinux1_x86_64', path='/opt/python/cp27-cp27mu'),
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PythonConfiguration(identifier='cp33-manylinux1_x86_64', path='/opt/python/cp33-cp33m'),
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PythonConfiguration(identifier='cp34-manylinux1_x86_64', path='/opt/python/cp34-cp34m'),
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PythonConfiguration(identifier='cp35-manylinux1_x86_64', path='/opt/python/cp35-cp35m'),
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PythonConfiguration(identifier='cp36-manylinux1_x86_64', path='/opt/python/cp36-cp36m'),
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PythonConfiguration(identifier='cp27-manylinux1_i686', path='/opt/python/cp27-cp27m'),
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PythonConfiguration(identifier='cp27-manylinux1_i686', path='/opt/python/cp27-cp27mu'),
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PythonConfiguration(identifier='cp33-manylinux1_i686', path='/opt/python/cp33-cp33m'),
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PythonConfiguration(identifier='cp34-manylinux1_i686', path='/opt/python/cp34-cp34m'),
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PythonConfiguration(identifier='cp35-manylinux1_i686', path='/opt/python/cp35-cp35m'),
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PythonConfiguration(identifier='cp36-manylinux1_i686', path='/opt/python/cp36-cp36m'),
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]
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# skip builds as required
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python_configurations = [c for c in python_configurations if not skip(c.identifier)]
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platforms = [
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('manylinux1_x86_64', 'quay.io/pypa/manylinux1_x86_64'),
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('manylinux1_i686', 'quay.io/pypa/manylinux1_i686'),
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]
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for platform_tag, docker_image in platforms:
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platform_configs = [c for c in python_configurations if c.identifier.endswith(platform_tag)]
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if not platform_configs:
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continue
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bash_script = '''
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set -o errexit
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set -o xtrace
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cd /project
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for PYBIN in {pybin_paths}; do
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# Setup
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rm -rf /tmp/built_wheel
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rm -rf /tmp/delocated_wheel
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mkdir /tmp/built_wheel
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mkdir /tmp/delocated_wheel
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if [ ! -z {before_build} ]; then
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PATH=$PYBIN:$PATH sh -c {before_build}
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fi
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# Build that wheel
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"$PYBIN/pip" wheel . -w /tmp/built_wheel --no-deps
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built_wheel=(/tmp/built_wheel/*.whl)
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# Delocate the wheel
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# NOTE: 'built_wheel' here is a bash array of glob matches; "$built_wheel" returns
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# the first element
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if [[ "$built_wheel" == *none-any.whl ]]; then
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# pure python wheel - just copy
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mv "$built_wheel" /tmp/delocated_wheel
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else
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auditwheel repair "$built_wheel" -w /tmp/delocated_wheel
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fi
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delocated_wheel=(/tmp/delocated_wheel/*.whl)
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# Install the wheel we just built
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"$PYBIN/pip" install "$delocated_wheel"
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# Install any requirements to run the tests
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if [ ! -z "{test_requires}" ]; then
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"$PYBIN/pip" install {test_requires}
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fi
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# Run the tests from a different directory
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if [ ! -z {test_command} ]; then
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pushd $HOME
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PATH=$PYBIN:$PATH sh -c {test_command}
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popd
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fi
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# we're all done here; move it to output
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mv "$delocated_wheel" /output
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done
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'''.format(
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package_name=package_name,
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pybin_paths=' '.join(c.path+'/bin' for c in platform_configs),
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test_requires=' '.join(test_requires),
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test_command=shlex_quote(
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test_command.format(project='/project') if test_command else ''
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),
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before_build=shlex_quote(
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prepare_command(before_build, python='python', pip='pip') if before_build else ''
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),
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)
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docker_process = subprocess.Popen([
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'docker',
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'run',
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'--rm',
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'-i',
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'-v', '%s:/project' % os.path.abspath(project_dir),
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'-v', '%s:/output' % os.path.abspath(output_dir),
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docker_image,
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'/bin/bash'],
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stdin=subprocess.PIPE, universal_newlines=True)
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try:
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docker_process.communicate(bash_script)
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except KeyboardInterrupt:
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docker_process.kill()
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docker_process.wait()
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if docker_process.returncode != 0:
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exit(1)
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