def download(self, url, dest_dir, sha1=None):
cache_key_fname = app.ContentCache.key_from_args(url, "fname")
cache_key_data = app.ContentCache.key_from_args(url, "data")
if self.FILE_CACHE_VALID:
with app.ContentCache() as cc:
fname = cc.get(cache_key_fname)
cache_path = cc.get_cache_path(cache_key_data)
if fname and isfile(cache_path):
dst_path = join(dest_dir, fname)
shutil.copy(cache_path, dst_path)
return dst_path
fd = FileDownloader(url, dest_dir)
fd.start()
if sha1:
fd.verify(sha1)
dst_path = fd.get_filepath()
if not self.FILE_CACHE_VALID or getsize(
dst_path) > PkgInstallerMixin.FILE_CACHE_MAX_SIZE:
return dst_path
with app.ContentCache() as cc:
cc.set(cache_key_fname, basename(dst_path), self.FILE_CACHE_VALID)
cc.set(cache_key_data, "DUMMY", self.FILE_CACHE_VALID)
shutil.copy(dst_path, cc.get_cache_path(cache_key_data))
return dst_path
def download(self, url, dest_dir, sha1=None):
cache_key_fname = app.ContentCache.key_from_args(url, "fname")
cache_key_data = app.ContentCache.key_from_args(url, "data")
if self.FILE_CACHE_VALID:
with app.ContentCache() as cc:
fname = cc.get(cache_key_fname)
cache_path = cc.get_cache_path(cache_key_data)
if fname and isfile(cache_path):
dst_path = join(dest_dir, fname)
shutil.copy(cache_path, dst_path)
return dst_path
fd = FileDownloader(url, dest_dir)
fd.start()
if sha1:
fd.verify(sha1)
dst_path = fd.get_filepath()
if not self.FILE_CACHE_VALID or getsize(
dst_path) > PkgInstallerMixin.FILE_CACHE_MAX_SIZE:
return dst_path
with app.ContentCache() as cc:
cc.set(cache_key_fname, basename(dst_path), self.FILE_CACHE_VALID)
cc.set(cache_key_data, "DUMMY", self.FILE_CACHE_VALID)
shutil.copy(dst_path, cc.get_cache_path(cache_key_data))
return dst_path
def download(self, url, dest_dir, sha1=None):
cache_key_fname = app.ContentCache.key_from_args(url, "fname")
cache_key_data = app.ContentCache.key_from_args(url, "data")
if self.FILE_CACHE_VALID:
with app.ContentCache() as cc:
fname = str(cc.get(cache_key_fname))
cache_path = cc.get_cache_path(cache_key_data)
if fname and isfile(cache_path):
dst_path = join(dest_dir, fname)
shutil.copy(cache_path, dst_path)
click.echo("Using cache: %s" % cache_path)
return dst_path
with_progress = not app.is_disabled_progressbar()
try:
fd = FileDownloader(url, dest_dir)
fd.start(with_progress=with_progress)
except IOError as e:
raise_error = not with_progress
if with_progress:
try:
fd = FileDownloader(url, dest_dir)
fd.start(with_progress=False)
except IOError:
raise_error = True
if raise_error:
click.secho(
"Error: Please read http://bit.ly/package-manager-ioerror",
fg="red",
err=True,
)
raise e
if sha1:
fd.verify(sha1)
dst_path = fd.get_filepath()
if (
not self.FILE_CACHE_VALID
or getsize(dst_path) > PkgInstallerMixin.FILE_CACHE_MAX_SIZE
):
return dst_path
with app.ContentCache() as cc:
cc.set(cache_key_fname, basename(dst_path), self.FILE_CACHE_VALID)
cc.set(cache_key_data, "DUMMY", self.FILE_CACHE_VALID)
shutil.copy(dst_path, cc.get_cache_path(cache_key_data))
return dst_path
def download(self, url, dest_dir, sha1=None):
cache_key_fname = app.ContentCache.key_from_args(url, "fname")
cache_key_data = app.ContentCache.key_from_args(url, "data")
if self.FILE_CACHE_VALID:
with app.ContentCache() as cc:
fname = cc.get(cache_key_fname)
cache_path = cc.get_cache_path(cache_key_data)
if fname and isfile(cache_path):
dst_path = join(dest_dir, fname)
shutil.copy(cache_path, dst_path)
return dst_path
with_progress = not app.is_disabled_progressbar()
try:
fd = FileDownloader(url, dest_dir)
fd.start(with_progress=with_progress)
except IOError as e:
raise_error = not with_progress
if with_progress:
try:
fd = FileDownloader(url, dest_dir)
fd.start(with_progress=False)
except IOError:
raise_error = True
if raise_error:
click.secho(
"Error: Please read http://bit.ly/package-manager-ioerror",
fg="red",
err=True)
raise e
if sha1:
fd.verify(sha1)
dst_path = fd.get_filepath()
if not self.FILE_CACHE_VALID or getsize(
dst_path) > PkgInstallerMixin.FILE_CACHE_MAX_SIZE:
return dst_path
with app.ContentCache() as cc:
cc.set(cache_key_fname, basename(dst_path), self.FILE_CACHE_VALID)
cc.set(cache_key_data, "DUMMY", self.FILE_CACHE_VALID)
shutil.copy(dst_path, cc.get_cache_path(cache_key_data))
return dst_path
def download(url, dest_dir, sha1=None):
fd = FileDownloader(url, dest_dir)
fd.start()
fd.verify(sha1)
return fd.get_filepath()
def download(url, dest_dir):
fd = FileDownloader(url, dest_dir)
fd.start()
return fd.get_filepath()
def download(url, dest_dir):
fd = FileDownloader(url, dest_dir)
fd.start()
return fd.get_filepath()
def download(url, dest_dir, sha1=None):
fd = FileDownloader(url, dest_dir)
fd.start()
fd.verify(sha1)
return fd.get_filepath()