def urlopen(absurl, repo=None, mode='w+b', **kwargs):
"""Open the specified absolute url, return a file object.
repo -- Use this repo-specific config (proxies, certs)
kwargs -- These are passed to TemporaryFile
"""
def build_default_handle():
handle = librepo.Handle()
handle.useragent = dnf.const.USER_AGENT
return handle
if PY3 and 'b' not in mode:
kwargs.setdefault('encoding', 'utf-8')
fo = tempfile.NamedTemporaryFile(mode, **kwargs)
if repo:
handle = repo.get_handle()
else:
handle = build_default_handle()
try:
librepo.download_url(absurl, fo.fileno(), handle)
except librepo.LibrepoException as e:
raise IOError(e.args[1])
fo.seek(0)
return fo
def urlopen(plugin, repo, url, mode='w+b', **kwargs):
"""
# :api
modified dnf.util.urlopen() which respects proxy setting
even for non-repo downloads
"""
conf = plugin.base.conf
def non_repo_handle():
handle = librepo.Handle()
handle.useragent = dnf.const.USER_AGENT
# see dnf.repo.Repo._handle_new_remote() how to pass
handle.maxspeed = conf.throttle if type(conf.throttle) is int \
else int(conf.bandwidth * conf.throttle)
handle.proxy = conf.proxy
handle.proxyuserpwd = dnf.repo._user_pass_str(conf.proxy_username,
conf.proxy_password)
handle.sslverifypeer = handle.sslverifyhost = conf.sslverify
return handle
if PY3 and 'b' not in mode:
kwargs.setdefault('encoding', 'utf-8')
fo = tempfile.NamedTemporaryFile(mode, **kwargs)
if repo:
handle = repo.get_handle()
else:
handle = non_repo_handle()
try:
librepo.download_url(url, fo.fileno(), handle)
except librepo.LibrepoException as e:
raise IOError(e.args[1])
fo.seek(0)
return fo
def urlopen(absurl, repo=None, mode='w+b', **kwargs):
"""Open the specified absolute url, return a file object.
repo -- Use this repo-specific config (proxies, certs)
kwargs -- These are passed to TemporaryFile
"""
def build_default_handle():
handle = librepo.Handle()
handle.useragent = dnf.const.USER_AGENT
return handle
if PY3 and 'b' not in mode:
kwargs.setdefault('encoding', 'utf-8')
fo = tempfile.NamedTemporaryFile(mode, **kwargs)
if repo:
handle = repo.get_handle()
else:
handle = build_default_handle()
try:
librepo.download_url(absurl, fo.fileno(), handle)
except librepo.LibrepoException as e:
raise IOError(e.args[1])
fo.seek(0)
return fo
def urlopen(plugin, repo, url, mode='w+b', **kwargs):
"""
# :api
modified dnf.util.urlopen() which respects proxy setting
even for non-repo downloads
"""
conf = plugin.base.conf
def non_repo_handle():
handle = librepo.Handle()
handle.useragent = dnf.const.USER_AGENT
# see dnf.repo.Repo._handle_new_remote() how to pass
handle.maxspeed = conf.throttle if type(conf.throttle) is int \
else int(conf.bandwidth * conf.throttle)
handle.proxy = conf.proxy
handle.proxyuserpwd = dnf.repo._user_pass_str(conf.proxy_username,
conf.proxy_password)
handle.sslverifypeer = handle.sslverifyhost = conf.sslverify
return handle
if PY3 and 'b' not in mode:
kwargs.setdefault('encoding', 'utf-8')
fo = tempfile.NamedTemporaryFile(mode, **kwargs)
if repo:
handle = repo.get_handle()
else:
handle = non_repo_handle()
try:
librepo.download_url(url, fo.fileno(), handle)
except librepo.LibrepoException as e:
raise IOError(e.args[1])
fo.seek(0)
return fo
def urlopen(absurl, **opts):
"""Open the specified absolute url, return a file object.
'opts' argument is not used atm.
"""
fo = tempfile.TemporaryFile()
librepo.download_url(absurl, fo.fileno(), default_handle)
fo.seek(0)
return fo
def download_2():
"""Handle could be used if you need specify some network
options like proxy server etc."""
# NOTE: LRO_URLS and LRO_MIRRORLIST options of the handle are ignored!!
h = librepo.Handle()
#h.setopt(librepo.LRO_PROXY, "http://foo.proxy.bar:8080")
fd = os.open(DEST_FN_2, os.O_RDWR | os.O_CREAT | os.O_TRUNC, 0666)
librepo.download_url(URL, fd, handle=h)
def download_2():
"""Handle could be used if you need specify some network
options like proxy server etc."""
# NOTE: LRO_URLS and LRO_MIRRORLIST options of the handle are ignored!!
h = librepo.Handle()
#h.setopt(librepo.LRO_PROXY, "http://foo.proxy.bar:8080")
fd = os.open(DEST_FN_2, os.O_RDWR|os.O_CREAT|os.O_TRUNC, 0666)
librepo.download_url(URL, fd, handle=h)
def http_download_file(option, pkgname):
url = srcdir_path + '/' + pkgname
file_name = destdir_path + '/' + pkgname
try:
"""Example of the simplest usage"""
fd = os.open(file_name, os.O_RDWR | os.O_CREAT | os.O_TRUNC)
librepo.download_url(url, fd)
os.close(fd)
logger.info(_("%s http download is OK."), pkgname)
except librepo.LibrepoException as e:
logger.error(_("%s."), e.args[1])
os.remove(file_name)
return
def _urlopen(url, conf=None, repo=None, mode='w+b', **kwargs):
"""
Open the specified absolute url, return a file object
which respects proxy setting even for non-repo downloads
"""
if PY3 and 'b' not in mode:
kwargs.setdefault('encoding', 'utf-8')
fo = tempfile.NamedTemporaryFile(mode, **kwargs)
if repo:
handle = repo._get_handle()
else:
handle = _non_repo_handle(conf)
try:
librepo.download_url(url, fo.fileno(), handle)
except librepo.LibrepoException as e:
raise IOError(e.args[1])
fo.seek(0)
return fo
def urlopen(absurl, repo=None):
"""Open the specified absolute url, return a file object.
repo -- Use this repo-specific config (proxies, certs)
"""
if PY3:
fo = tempfile.TemporaryFile(mode='w+', encoding='utf-8')
else:
fo = tempfile.TemporaryFile()
handle = default_handle
if repo:
handle = repo.get_handle()
try:
librepo.download_url(absurl, fo.fileno(), handle)
except librepo.LibrepoException as e:
raise IOError(e.args[1])
fo.seek(0)
return fo
def _urlopen(url, conf=None, repo=None, mode='w+b', **kwargs):
"""
Open the specified absolute url, return a file object
which respects proxy setting even for non-repo downloads
"""
if PY3 and 'b' not in mode:
kwargs.setdefault('encoding', 'utf-8')
fo = tempfile.NamedTemporaryFile(mode, **kwargs)
if repo:
handle = repo._get_handle()
else:
handle = _non_repo_handle(conf)
try:
librepo.download_url(url, fo.fileno(), handle)
except librepo.LibrepoException as e:
raise IOError(e.args[1])
fo.seek(0)
return fo
def from_url(cls, url, force=False):
"""
:param url: URL
:type url: str
:param force: Silently ignore invalid records
:type force: bool
:return:
"""
# TODO: support for metalink and mirrorlist
fd, fn = tempfile.mkstemp(prefix="deltarepos.xml.xz-", dir="/tmp")
# Download deltarepos.xml
deltarepos_xml_url = os.path.join(url, "deltarepos.xml.xz")
try:
librepo.download_url(deltarepos_xml_url, fd)
except librepo.LibrepoException as e:
os.remove(fn)
raise DeltaRepoError("Cannot download {0}: {1}".format(
deltarepos_xml_url, e))
# Parse deltarepos.xml
dr = DeltaRepos()
try:
dr.load(fn, pedantic=(not force))
except DeltaRepoError as e:
raise DeltaRepoError("Error while parsing deltarepos.xml "
"from {0}: {1}".format(deltarepos_xml_url, e))
finally:
os.remove(fn)
# Fill and return DRMirror object
drm = cls()
drm.url = url # Url of the mirror
drm.deltarepos = dr # DeltaRepos object
for record in dr.records:
try:
record.validate()
except (ValueError, TypeError):
continue
drm.records.append(record)
return drm
def from_url(cls, url, force=False):
"""
:param url: URL
:type url: str
:param force: Silently ignore invalid records
:type force: bool
:return:
"""
# TODO: support for metalink and mirrorlist
fd, fn = tempfile.mkstemp(prefix="deltarepos.xml.xz-", dir="/tmp")
# Download deltarepos.xml
deltarepos_xml_url = os.path.join(url, "deltarepos.xml.xz")
try:
librepo.download_url(deltarepos_xml_url, fd)
except librepo.LibrepoException as e:
os.remove(fn)
raise DeltaRepoError("Cannot download {0}: {1}".format(
deltarepos_xml_url, e))
# Parse deltarepos.xml
dr = DeltaRepos()
try:
dr.load(fn, pedantic=(not force))
except DeltaRepoError as e:
raise DeltaRepoError("Error while parsing deltarepos.xml "
"from {0}: {1}".format(deltarepos_xml_url, e))
finally:
os.remove(fn)
# Fill and return DRMirror object
drm = cls()
drm.url = url # Url of the mirror
drm.deltarepos = dr # DeltaRepos object
for record in dr.records:
try:
record.validate()
except (ValueError, TypeError):
continue
drm.records.append(record)
return drm
def urlopen(absurl, repo=None, **kwargs):
"""Open the specified absolute url, return a file object.
repo -- Use this repo-specific config (proxies, certs)
kwargs -- These are passed to TemporaryFile
"""
if PY3:
kwargs['mode'] = 'w+'
kwargs['encoding'] = 'utf-8'
fo = tempfile.NamedTemporaryFile(**kwargs)
handle = default_handle
if repo:
handle = repo.get_handle()
try:
librepo.download_url(absurl, fo.fileno(), handle)
except librepo.LibrepoException as e:
raise IOError(e.args[1])
fo.seek(0)
return fo
def urlopen(absurl, repo=None, **kwargs):
"""Open the specified absolute url, return a file object.
repo -- Use this repo-specific config (proxies, certs)
kwargs -- These are passed to TemporaryFile
"""
if PY3:
kwargs['mode'] = 'w+'
kwargs['encoding'] = 'utf-8'
fo = tempfile.NamedTemporaryFile(**kwargs)
handle = default_handle
if repo:
handle = repo.get_handle()
try:
librepo.download_url(absurl, fo.fileno(), handle)
except librepo.LibrepoException as e:
raise IOError(e.args[1])
fo.seek(0)
return fo
def download_1():
"""Example of the simplest usage"""
fd = os.open(DEST_FN_1, os.O_RDWR|os.O_CREAT|os.O_TRUNC, 0666)
librepo.download_url(URL, fd)
def download_1():
"""Example of the simplest usage"""
fd = os.open(DEST_FN_1, os.O_RDWR | os.O_CREAT | os.O_TRUNC, 0666)
librepo.download_url(URL, fd)
