def upload_to_GS(self, local_file_path, gs_file_path, replace=True):
"""
Args:
local_file_path: local file path which user want to upload to google storage
gs_file_path: file path that stored on google storage
Return:
upload result
"""
gs_file_path = self._normpath(gs_file_path)
obj = Key(self.bucket)
obj.key = gs_file_path
obj.set_contents_from_filename(local_file_path, replace=replace)
return True
def upload_photo(file_path):
"""Uploads single photo f"""
file_name = os.path.basename(file_path)
global i
i += 1
print "Uploading {0} to Google Cloud Storage".format(file_name)
k = Key(bucket)
k.key = '{0}/{1}'.format(gs_bucket_destination_prefix, file_name)
k.set_contents_from_filename(file_path)
metadata = {'fileName': file_name}
app.put('/{0}'.format(firebase_destination_prefix), '%.5i' % i, metadata)
print "Moving {0}".format(file_name)
os.rename(os.path.join(captured_path, file_name),
os.path.join(uploaded_path, file_name))
def upload_file(self, source_path, dest_bucket, dest_path,
upload_if=UploadIf.ALWAYS,
predefined_acl=None,
fine_grained_acl_list=None):
"""Upload contents of a local file to Google Storage.
params:
source_path: full path (local-OS-style) on local disk to read from
dest_bucket: GS bucket to copy the file to
dest_path: full path (Posix-style) within that bucket
upload_if: one of the UploadIf values, describing in which cases we should
upload the file
predefined_acl: which predefined ACL to apply to the file on Google
Storage; must be one of the PredefinedACL values defined above.
If None, inherits dest_bucket's default object ACL.
fine_grained_acl_list: list of (id_type, id_value, permission) tuples
to apply to the uploaded file (on top of the predefined_acl),
or None if predefined_acl is sufficient
TODO(epoger): Consider adding a do_compress parameter that would compress
the file using gzip before upload, and add a "Content-Encoding:gzip" header
so that HTTP downloads of the file would be unzipped automatically.
See https://developers.google.com/storage/docs/gsutil/addlhelp/
WorkingWithObjectMetadata#content-encoding
"""
b = self._connect_to_bucket(bucket=dest_bucket)
local_md5 = None # filled in lazily
if upload_if == self.UploadIf.IF_NEW:
old_key = b.get_key(key_name=dest_path)
if old_key:
print ('Skipping upload of existing file gs://%s/%s' % (
b.name, dest_path))
return
elif upload_if == self.UploadIf.IF_MODIFIED:
old_key = b.get_key(key_name=dest_path)
if old_key:
if not local_md5:
local_md5 = _get_local_md5(path=source_path)
if ('"%s"' % local_md5) == old_key.etag:
print (
'Skipping upload of unmodified file gs://%s/%s : %s' % (
b.name, dest_path, local_md5))
return
elif upload_if != self.UploadIf.ALWAYS:
raise Exception('unknown value of upload_if: %s' % upload_if)
# Upload the file using a temporary name at first, in case the transfer
# is interrupted partway through.
if not local_md5:
local_md5 = _get_local_md5(path=source_path)
initial_key = Key(b)
initial_key.name = dest_path + '-uploading-' + local_md5
try:
initial_key.set_contents_from_filename(filename=source_path,
policy=predefined_acl)
except BotoServerError, e:
e.body = (repr(e.body) +
' while uploading source_path=%s to gs://%s/%s' % (
source_path, b.name, initial_key.name))
raise
def upload_file(self,
source_path,
dest_bucket,
dest_path,
upload_if=UploadIf.ALWAYS,
predefined_acl=None,
fine_grained_acl_list=None):
"""Upload contents of a local file to Google Storage.
params:
source_path: full path (local-OS-style) on local disk to read from
dest_bucket: GS bucket to copy the file to
dest_path: full path (Posix-style) within that bucket
upload_if: one of the UploadIf values, describing in which cases we should
upload the file
predefined_acl: which predefined ACL to apply to the file on Google
Storage; must be one of the PredefinedACL values defined above.
If None, inherits dest_bucket's default object ACL.
fine_grained_acl_list: list of (id_type, id_value, permission) tuples
to apply to the uploaded file (on top of the predefined_acl),
or None if predefined_acl is sufficient
TODO(epoger): Consider adding a do_compress parameter that would compress
the file using gzip before upload, and add a "Content-Encoding:gzip" header
so that HTTP downloads of the file would be unzipped automatically.
See https://developers.google.com/storage/docs/gsutil/addlhelp/
WorkingWithObjectMetadata#content-encoding
"""
b = self._connect_to_bucket(bucket=dest_bucket)
local_md5 = None # filled in lazily
if upload_if == self.UploadIf.IF_NEW:
old_key = b.get_key(key_name=dest_path)
if old_key:
print('Skipping upload of existing file gs://%s/%s' %
(b.name, dest_path))
return
elif upload_if == self.UploadIf.IF_MODIFIED:
old_key = b.get_key(key_name=dest_path)
if old_key:
if not local_md5:
local_md5 = _get_local_md5(path=source_path)
if ('"%s"' % local_md5) == old_key.etag:
print(
'Skipping upload of unmodified file gs://%s/%s : %s' %
(b.name, dest_path, local_md5))
return
elif upload_if != self.UploadIf.ALWAYS:
raise Exception('unknown value of upload_if: %s' % upload_if)
# Upload the file using a temporary name at first, in case the transfer
# is interrupted partway through.
if not local_md5:
local_md5 = _get_local_md5(path=source_path)
initial_key = Key(b)
initial_key.name = dest_path + '-uploading-' + local_md5
try:
initial_key.set_contents_from_filename(filename=source_path,
policy=predefined_acl)
except BotoServerError, e:
e.body = (repr(e.body) +
' while uploading source_path=%s to gs://%s/%s' %
(source_path, b.name, initial_key.name))
raise
