Storage Snippets Results

test_storage.py

import google
from google.cloud import storage


client = storage.Client()

# bucket = client.create_bucket('my-bucket24356uytrew')
# assert isinstance(bucket, storage.Bucket)
"""
Output:

"""


# try:
#     bucket = client.get_bucket('my-bucke23r2fqwft')
# except google.cloud.exceptions.NotFound:
#     print('Sorry, that bucket does not exist!')

"""
Output:
Sorry, that bucket does not exist!
"""

# for bucket in client.list_buckets():
#     print(bucket)

"""
Output:

<Bucket: ferrous-arena-my-test-bucket>
<Bucket: my-bucket24356uytrew>
<Bucket: persistent-storage-snippet-bucket>
<Bucket: testing-secure-bucket>
"""

# bucket = client.lookup_bucket('doesnt-exist')
# assert not bucket
# # None
# bucket = client.lookup_bucket('my-bucket24356uytrew')
# assert isinstance(bucket, storage.Bucket)
# # <Bucket: my-bucket>

"""
Output:

"""

from google.cloud.storage import Blob
#
# client = storage.Client(project='my-project')
# bucket = client.get_bucket('my-bucket24356uytrew')
# encryption_key = 'c7f32af42e45e85b9848a6a14dd2a8f6'
# blob = Blob('secure-data', bucket, encryption_key=encryption_key)
# blob.upload_from_string('my secret message')
#
# with open('test_encryption.txt', 'wb') as file_obj:
#     blob.download_to_file(file_obj)

"""
Output:
$ cat test_encryption.txt
my secret message
"""

#
# client = storage.Client(project='my-project')
# bucket = client.get_bucket('my-bucket24356uytrew')
# encryption_key = 'aa426195405adee2c8081bb9e7e74b19'
# blob = Blob('secure-data-upload', bucket, encryption_key=encryption_key)
# with open('test_encryption.txt', 'rb') as my_file:
#     blob.upload_from_file(my_file)
#

"""
Output:
checked via console. OK
"""

# bucket = client.get_bucket('my-bucket24356uytrew')
#
# blob = Blob('index.html', bucket)
# blob.upload_from_string('<h1>testing</h1>')
#
# blob = Blob('404.html', bucket)
# blob.upload_from_string('<h1>404ed</h1>')
#
# bucket.configure_website('index.html', '404.html')
# bucket.make_public(recursive=True, future=True)
"""
Output:
None  # checked via console, public site checked. OK
"""



#
# from google.cloud.exceptions import NotFound
#
# client = storage.Client()
# bucket = client.get_bucket('my-bucket24356uytrew')
# blobs = list(bucket.list_blobs())
# assert isinstance(blobs, list)
# # [<Blob: my-bucket, my-file.txt>]
# bucket.delete_blob('404.html')
# try:
#     bucket.delete_blob('doesnt-exist')
# except NotFound:
#     pass
#
# blob = Blob('index.html', bucket)
# bucket.delete_blobs([blob], on_error=lambda blob: None)

"""
Output:
Checked via console. blobs removed. OK
"""


# bucket = client.bucket('my-bucket24356uytrew')
# conditions = [
#     ['starts-with', '$key', ''],
#     {'acl': 'public-read'}]
#
# policy = bucket.generate_upload_policy(conditions)
#
# # Generate an upload form using the form fields.
# policy_fields = ''.join(
#     '<input type="hidden" name="{key}" value="{value}">'.format(
#         key=key, value=value)
#     for key, value in policy.items()
# )
#
# upload_form = (
#     '<form action="http://{bucket_name}.storage.googleapis.com"'
#     '   method="post" enctype="multipart/form-data">'
#     '<input type="text" name="key" value="">'
#     '<input type="hidden" name="bucket" value="{bucket_name}">'
#     '<input type="hidden" name="acl" value="public-read">'
#     '<input name="file" type="file">'
#     '<input type="submit" value="Upload">'
#     '{policy_fields}'
#     '<form>').format(bucket_name=bucket.name, policy_fields=policy_fields)
#
# print(upload_form)
"""
Output:
html form. Broken

<Error>
<Code>InvalidArgument</Code>
<Message>Invalid argument.</Message>
<Details>Cannot create buckets using a POST.</Details>
</Error>
"""

#
# client = storage.Client()
# bucket = client.get_bucket('my-bucket24356uytrew')
# assert isinstance(bucket.get_blob('secure-data'), Blob)
# # <Blob: my-bucket, /path/to/blob.txt>
# assert not bucket.get_blob('/does-not-exist.txt')
# # None

"""
Output:

"""


client = storage.Client()
bucket = client.get_bucket('my-bucket24356uytrew')
acl = bucket.acl
print(acl)

"""
Output:
<google.cloud.storage.acl.BucketACL object at 0x10cc4ef90>
"""


acl.user('redacted@redacted.com').grant_read()
acl.all_authenticated().grant_write()
acl.all().grant_read()
acl.all().revoke_write()
acl.save()
bucket.acl.save(acl=acl)
print(list(acl))

"""
Output:
<google.cloud.storage.acl.BucketACL object at 0x107967a90>
[{'role': u'READER', 'entity': 'project-viewers-226859677163'}, {'role': u'READER', 'entity': 'allUsers'}, {'role': u'OWNER', 'entity': 'project-owners-226859677163'}, {'role': u'READER', 'entity': 'user-redacted@redacted.com'}, {'role': u'WRITER', 'entity': 'allAuthenticatedUsers'}, {'role': u'OWNER', 'entity': 'project-editors-226859677163'}]
"""