def changelog(dpath, ctx, env):
change = ctx.get('message', 'Autogenerated by py2dsp v{}'.format(VERSION))
version = ctx['debian_version']
distribution = ctx.get('distribution', 'UNRELEASED')
fpath = join(dpath, 'debian', 'changelog')
if exists(fpath):
with open(fpath, encoding='utf-8') as fp:
line = fp.readline()
if ctx['version'] in line or 'UNRELEASED' in line:
log.debug('changelog doesn\'t need an update')
return
else:
yield from execute([
'dch', '--force-distribution', '--distribution',
distribution, '--newversion', version, '-m', change
],
cwd=dpath)
return
now = datetime.utcnow()
changelog = Changelog()
changelog.new_block(package=ctx['src_name'],
version=Version(version),
distributions=distribution,
urgency='low',
author=ctx['creator'],
date=now.strftime('%a, %d %b %Y %H:%M:%S +0000'))
changelog.add_change('')
changelog.add_change(' * {}'.format(change))
changelog.add_change('')
with open(fpath, 'w', encoding='utf-8') as fp:
changelog.write_to_open_file(fp)
return True
def changelog(dpath, ctx, env):
change = ctx.get('message', 'Autogenerated by py2dsp v{}'.format(VERSION))
version = "{}-{}".format(ctx['version'], ctx['debian_revision'])
distribution = ctx.get('distribution', 'UNRELEASED')
fpath = join(dpath, 'debian', 'changelog')
if exists(fpath):
with open(fpath, encoding='utf-8') as fp:
line = fp.readline()
if ctx['version'] in line or 'UNRELEASED' in line:
log.debug('changelog doesn\'t need an update')
return
else:
yield from execute(['dch', '--force-distribution', '--distribution', distribution,
'--newversion', version, '-m', change], cwd=dpath)
return
now = datetime.utcnow()
changelog = Changelog()
changelog.new_block(package=ctx['src_name'],
version=Version(version),
distributions=distribution,
urgency='low',
author=ctx['creator'],
date=now.strftime('%a, %d %b %Y %H:%M:%S +0000'))
changelog.add_change('')
changelog.add_change(' * {}'.format(change))
changelog.add_change('')
with open(fpath, 'w', encoding='utf-8') as fp:
changelog.write_to_open_file(fp)
return True
def download(name, version=None, destdir='.'):
details = yield from get_pypi_info(name, version)
if not details:
raise Exception('cannot get PyPI project details for {}'.format(name))
if not version:
version = details['info']['version']
release = details['releases'].get(version, {})
if not release:
log.debug('missing release of %s %s on PyPI', name, version)
raise Exception('missing release')
try:
release = next((i for i in release if i['python_version'] == 'source'))
except StopIteration:
release = None
if not release:
raise Exception('source package not available on PyPI')
orig_ext = ext = release['filename'].replace(
'{}-{}.'.format(name, version), '')
if ext not in {'tar.gz', 'tar.bz2', 'tar.xz'}:
ext = 'tar.xz'
fname = '{}_{}.orig.{}'.format(pkg_name(name), version, ext)
fpath = join(destdir, fname)
if exists(fpath):
return fname
session = None
try:
session = aiohttp.ClientSession()
response = yield from session.get(release['url'])
with open(
fpath if ext == orig_ext else join(
destdir, release['filename']), 'wb') as fp:
data = yield from response.read()
fp.write(data)
finally:
if session is not None:
yield from session.close()
if orig_ext != ext:
cmd = [
'mk-origtargz', '--rename', '--compression', 'xz', '--package',
pkg_name(details['info']['name']), '--version', version,
'--directory', destdir, '--repack',
join(destdir, release['filename'])
]
# TODO: add --copyright-file if overriden copyright file is available
yield from execute(cmd)
return fname
def download(name, version=None, destdir='.'):
details = yield from get_pypi_info(name, version)
if not details:
raise Exception('cannot get PyPI project details for {}'.format(name))
if not version:
version = details['info']['version']
release = details['releases'].get(version, {})
if not release:
log.debug('missing release of %s %s on PyPI', name, version)
raise Exception('missing release')
try:
release = next((i for i in release if i['python_version'] == 'source'))
except StopIteration:
release = None
if not release:
raise Exception('source package not available on PyPI')
orig_ext = ext = release['filename'].replace('{}-{}.'.format(name, version), '')
if ext not in {'tar.gz', 'tar.bz2', 'tar.xz'}:
ext = 'tar.xz'
fname = '{}_{}.orig.{}'.format(pkg_name(name), version, ext)
fpath = join(destdir, fname)
if exists(fpath):
return fname
response = yield from aiohttp.get(release['url'], connector=conn)
with open(fpath if ext == orig_ext else join(destdir, release['filename']), 'wb') as fp:
data = yield from response.read()
fp.write(data)
if orig_ext != ext:
cmd = ['mk-origtargz', '--rename', '--compression', 'xz',
'--package', pkg_name(details['info']['name']), '--version', version,
'--directory', destdir,
'--repack', join(destdir, release['filename'])]
# TODO: add --copyright-file if overriden copyright file is available
yield from execute(cmd)
return fname
def debianize(dpath, ctx, profile=None):
update_ctx(dpath, ctx)
setupcfg_fpath = join(dpath, 'setup.cfg')
if exists(setupcfg_fpath):
upstream_cfg = ConfigParser()
upstream_cfg.read(setupcfg_fpath)
if 'py2dsp' in upstream_cfg:
ctx.update(upstream_cfg['py2dsp'].items())
override_paths = [TEMPLATES_PATH]
# profile overrides
if profile:
if isdir(profile): # --profile a_dir
override_paths.append(profile)
elif exists(profile): # --profile a_file
with open(profile) as fp:
ctx.update(load(fp))
else: # --profile name
profile_dpath = join(PROFILES_PATH, profile)
if isdir(profile_dpath):
override_paths.append(profile_dpath)
# package specific overrides... in global overrides dir
o_dpath = join(OVERRIDES_PATH, ctx['name'].lower())
isdir(o_dpath) and override_paths.append(o_dpath)
# ... in local ./overrides
o_dpath = join('overrides', ctx['name'].lower())
isdir(o_dpath) and override_paths.append(o_dpath)
# handle overrides
debian_dir = join(dpath, 'debian')
for o_dpath in override_paths:
fpath = join(o_dpath, 'ctx.json')
if exists(fpath):
with open(fpath) as fp:
ctx.update(load(fp))
# invoke pre hooks
fpath = abspath(join(o_dpath, 'hooks', 'pre'))
if exists(fpath) and access(fpath, X_OK):
_dump_ctx(ctx)
code = yield from execute([
fpath, ctx['src_name'], ctx['version'], ctx['debian_revision']
],
cwd=dpath)
if code != 0:
raise Exception("pre hook for %s failed with %d return code" %
(ctx['name'], code))
for o_dpath in reversed(override_paths):
# copy static files
deb_dpath = join(o_dpath, 'debian')
if isdir(deb_dpath):
_copy_static_files(deb_dpath, debian_dir)
for key in ('vcs_src', 'vcs_browser', 'uploaders'):
if key in ctx:
ctx[key] = ctx[key].format(**ctx)
ctx['debian_version'] = "{}-{}".format(ctx['version'],
ctx['debian_revision'])
# Jinja setup: set templates directories
templates_dir = [dpath] # use existing dir as a template dir as well
templates_dir.extend(override_paths)
templates_dir.append(TEMPLATES_PATH)
env = Environment(loader=FileSystemLoader(templates_dir))
# render debian dir files (note that order matters)
docs(dpath, ctx, env)
control(dpath, ctx, env)
rules(dpath, ctx, env)
chmod(join(dpath, 'debian', 'rules'), 0o755)
initial_release = yield from changelog(dpath, ctx, env)
if initial_release:
itp_mail(dpath, ctx, env)
copyright(dpath, ctx, env)
watch(dpath, ctx, env)
clean(dpath, ctx, env)
# invoke post hooks
for o_dpath in override_paths:
fpath = join(o_dpath, 'hooks', 'post')
if exists(fpath) and access(fpath, X_OK):
_dump_ctx(ctx)
code = yield from execute([
fpath, ctx['src_name'], ctx['version'], ctx['debian_revision']
],
cwd=dpath)
if code != 0:
raise Exception("post hook for %s failed with %d return code" %
(ctx['name'], code))
