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# -*- encoding: ascii -*-
"""
Build Tasks
~~~~~~~~~~~
"""
from __future__ import print_function
import os as _os
import platform as _platform
import re as _re
import invoke as _invoke
from . import doc as _doc
from . import _dist
from . import _release
from . import _version
@_invoke.task(_doc.doc, default=True)
def source(ctx):
""" Build source package """
with ctx.shell.root_dir():
ctx.run('python setup.py sdist')
@_invoke.task()
def wheels(ctx, arches=None):
"""
Build wheels
Parameters:
arches (str):
Space separated list of architectures. If not supplied it defaults to
the current machine type. Except if the current machine type is
"x86_64", then if defaults to "x86_64 i686 aarch64" (using
binfmt_misc in combination with multiarch/qemu-user-static for the
latter).
"""
# pylint: disable = too-many-branches
path = 'wheel/dist'
machine = _platform.machine()
if arches is None:
if machine == 'x86_64':
arches = "x86_64 i686 aarch64"
else:
arches = machine
arches = arches.split()
for arch in arches:
if machine == arch:
continue
if machine == 'x86_64' and arch == 'i686':
continue
ctx.run(ctx.c('''
docker run --rm --privileged multiarch/qemu-user-static
--reset -p yes
'''), echo=True, pty=True)
break
with ctx.shell.root_dir():
ctx.shell.rm_rf(path)
pythons = "36 37 38 39 310"
for arch in arches:
if arch in ("x86_64", "i686"):
ctx.run(
ctx.c('''
docker run --rm -it -v%s/wheel:/io
quay.io/pypa/manylinux1_%s:latest
''' + (arch == "i686" and "linux32" or "") + '''
/io/build.sh %s %s
''', _os.getcwd(), arch, ctx.package, "27"),
echo=True, pty=True,
)
ctx.run(
ctx.c('''
docker run --rm -it -v%s/wheel:/io
quay.io/pypa/manylinux_2_24_%s:latest
''' + (arch == "i686" and "linux32" or "") + '''
/io/build.sh %s %s
''', _os.getcwd(), arch, ctx.package, pythons),
echo=True, pty=True,
)
# strip file names
multi_sub = _re.compile(r'(?:[.-]manylinux[^.]+)+').sub
tomove = []
for name in _os.listdir(path):
if not name.endswith('.whl'):
continue
pick = _best_manylinux(name)
if pick:
tomove.append((
name, multi_sub((lambda _, p=pick: '-' + p), name)
))
for old, new in tomove:
if old == new:
continue
print("%s -> %s" % (old, new))
_os.rename(_os.path.join(path, old), _os.path.join(path, new))
def _best_manylinux(name):
""" Find best manylinux variant produced by auditwheel """
tag_list_search = _re.compile(r'(?:[.-]manylinux[^.]+)+').search
tags = tag_list_search(name)
if not tags:
return None
sortable = []
for tag in tags.group(0).strip('-.').split('.'):
assert tag.startswith('manylinux')
ver = tag[len('manylinux'):]
if ver.startswith(("1_", "2010_", "2014_")):
sortable.append(((1, int(ver.split('_')[0])), tag))
continue
assert ver.startswith('_')
ver = tuple(map(int, ver[1:].split('_')[:2]))
assert ver[0] > 1
sortable.append((ver, tag))
if not sortable:
return None
return min(sortable)[-1]
@_invoke.task(_doc.doc)
def dist(ctx):
""" Build distribution """
fakeroot = ctx.shell.frompath('fakeroot')
with ctx.shell.root_dir():
ctx.shell.rm_rf('build', 'dist')
ctx.run(ctx.c('%s python setup.py sdist --formats tar,zip', fakeroot),
echo=True)
files = list(ctx.shell.files('dist', '*.zip'))
digestname = files[0][:-3] + 'digests'
for name in ctx.shell.files('dist', '*.tar'):
files.append(_dist.compress(ctx, name, 'gzip', '.gz'))
files.append(_dist.compress(ctx, name, 'bzip2', '.bz2'))
files.append(_dist.compress(ctx, name, 'xz', '.xz'))
ctx.shell.rm(name)
files = [name for name in files if name]
_dist.digest(ctx, files, digestname)
_dist.copy_changes(ctx)
@_invoke.task()
def version(ctx):
""" Version """
with ctx.shell.root_dir():
_version.update(ctx)
@_invoke.task(_doc.doc)
def release(ctx):
""" Release """
with ctx.shell.root_dir():
_release.check_committed(ctx)
version(ctx)
_release.add_tag(ctx)
# _doc.doc(ctx) # dependencies are not called, hence put as regular
# dep here
dist(ctx)
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