返回非空的gcs存储桶“只能将str(不是“字节")连接到str". [英] Not null gcs bucket returned "can only concatenate str (not "bytes") to str"
问题描述
我对Google Clould存储空间非常陌生.我正在使用教程 https://cloud.google.com/storage/docs/boto-插件以使用boto为Google云存储创建存储区.请在下面找到代码:
I am very new to google clould storage. I am using tutorial https://cloud.google.com/storage/docs/boto-plugin to create a bucket to google cloud storage using boto. Please find code below:
import boto
import gcs_oauth2_boto_plugin
import time
GOOGLE_STORAGE = 'gs'
LOCAL_FILE = 'file'
CLIENT_ID = "hnsdndsjsksoasjmoadsj"
CLIENT_SECRET = "jdijeroerierper-er0erjfdkdf"
gcs_oauth2_boto_plugin.SetFallbackClientIdAndSecret(CLIENT_ID, CLIENT_SECRET)
now = time.time()
# Your project ID can be found at https://console.cloud.google.com/
# If there is no domain for your project, then project_id = 'YOUR_PROJECT'
project_id = 'my-project-4749485'
now = time.time()
CATS_BUCKET = 'cats-%d' % now
DOGS_BUCKET = 'dogs-%d' % now
for name in (CATS_BUCKET, DOGS_BUCKET):
uri = boto.storage_uri(name, GOOGLE_STORAGE)
try:
header_values = {"x-goog-project-id": project_id}
uri.create_bucket(headers=header_values)
print('Successfully created bucket "%s"' % name)
except boto.exception.StorageCreateError as e:
print('Failed to create bucket:', e)
当我运行它时,我得到:
When I run it I get:
/Users/dilipyadav/githome/elrond/venv/bin/python /Users/dilipyadav/githome/elrond/elrond/deploy3.py -t test -v 0.0.1
Traceback (most recent call last):
File "/Users/dilipyadav/githome/elrond/elrond/deploy3.py", line 28, in <module>
uri.create_bucket(headers=header_values)
File "/Users/dilipyadav/githome/elrond/venv/lib/python3.7/site-packages/boto/storage_uri.py", line 574, in create_bucket
storage_class)
File "/Users/dilipyadav/githome/elrond/venv/lib/python3.7/site-packages/boto/gs/connection.py", line 95, in create_bucket
data=get_utf8_value(data))
File "/Users/dilipyadav/githome/elrond/venv/lib/python3.7/site-packages/boto/s3/connection.py", line 659, in make_request
auth_path = self.calling_format.build_auth_path(bucket, key)
File "/Users/dilipyadav/githome/elrond/venv/lib/python3.7/site-packages/boto/s3/connection.py", line 94, in build_auth_path
path = '/' + bucket
TypeError: can only concatenate str (not "bytes") to str
Process finished with exit code 1
I found similar issue here - Can't collectstatic to s3 via Heroku using boto - s3 bucket returns a NoneType, but it did not help.
注意:CLIENT_ID,CLIENT_SECRET和project_id已替换为随机字符.
Note: CLIENT_ID, CLIENT_SECRET and project_id are replaced with random characters.
def build_auth_path(self, bucket, key=''):
key = boto.utils.get_utf8_value(key)
path = ''
if bucket != '':
path = '/' + bucket
return path + '/%s' % urllib.parse.quote(key)
上面是来自connection.py的代码片段,其中我的代码失败了.在调试时,我得到的存储桶名称为"cats-1567682436",这是一个字节值.我想用字符串"/"和字节存储桶创建路径时会失败.因此串联失败.
The above is a code snippet from connection.py where my code fails. On debugging I get bucket name as "cats-1567682436" which is a byte value. I guess it's failing when the path is created with string '/' and byte bucket. So concatenation fails.
推荐答案
更改此行:
path = '/' + bucket
对此:
path = '/' + bucket.decode('utf-8')
但是,我将更改调用build_auth_path()
的代码,并首先将存储区bytearray
转换为string
,然后再调用build_auth_path()
.
However, I would change the code that calls build_auth_path()
and convert the bucket bytearray
to a string
first and then call build_auth_path()
.
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