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feat: remove unmaintened modules (#443)
This commit is contained in:
Vincent Renaville
co-authored by
GitHub
GitHub
parent
25c7d71eb4
commit
b1434e34d0
@@ -1,177 +0,0 @@
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# Copyright 2016-2019 Camptocamp SA
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html)
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import io
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import logging
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import os
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from urllib.parse import urlsplit
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from odoo import _, api, exceptions, models
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from ..s3uri import S3Uri
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_logger = logging.getLogger(__name__)
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try:
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import boto3
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from botocore.exceptions import ClientError, EndpointConnectionError
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except ImportError:
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boto3 = None # noqa
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ClientError = None # noqa
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EndpointConnectionError = None # noqa
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_logger.debug("Cannot 'import boto3'.")
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class IrAttachment(models.Model):
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_inherit = "ir.attachment"
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def _get_stores(self):
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return ["s3"] + super()._get_stores()
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@api.model
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def _get_s3_bucket(self, name=None):
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"""Connect to S3 and return the bucket
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The following environment variables can be set:
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* ``AWS_HOST``
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* ``AWS_REGION``
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* ``AWS_ACCESS_KEY_ID``
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* ``AWS_SECRET_ACCESS_KEY``
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* ``AWS_BUCKETNAME``
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If a name is provided, we'll read this bucket, otherwise, the bucket
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from the environment variable ``AWS_BUCKETNAME`` will be read.
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"""
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host = os.environ.get("AWS_HOST")
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# Ensure host is prefixed with a scheme (use https as default)
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if host and not urlsplit(host).scheme:
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host = "https://%s" % host
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region_name = os.environ.get("AWS_REGION")
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access_key = os.environ.get("AWS_ACCESS_KEY_ID")
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secret_key = os.environ.get("AWS_SECRET_ACCESS_KEY")
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bucket_name = name or os.environ.get("AWS_BUCKETNAME")
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# replaces {db} by the database name to handle multi-tenancy
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bucket_name = bucket_name.format(db=self.env.cr.dbname)
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params = {
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"aws_access_key_id": access_key,
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"aws_secret_access_key": secret_key,
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}
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if host:
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params["endpoint_url"] = host
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if region_name:
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params["region_name"] = region_name
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if not (access_key and secret_key and bucket_name):
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msg = _(
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"If you want to read from the %(bucket_name)s S3 bucket, the following "
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"environment variables must be set:\n"
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"* AWS_ACCESS_KEY_ID\n"
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"* AWS_SECRET_ACCESS_KEY\n"
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"If you want to write in the %(bucket_name)s S3 bucket, this variable "
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"must be set as well:\n"
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"* AWS_BUCKETNAME\n"
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"Optionally, the S3 host can be changed with:\n"
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"* AWS_HOST\n"
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).format(bucket_name=bucket_name)
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raise exceptions.UserError(msg)
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# try:
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s3 = boto3.resource("s3", **params)
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bucket = s3.Bucket(bucket_name)
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exists = True
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try:
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s3.meta.client.head_bucket(Bucket=bucket_name)
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except ClientError as e:
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# If a client error is thrown, then check that it was a 404 error.
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# If it was a 404 error, then the bucket does not exist.
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error_code = e.response["Error"]["Code"]
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if error_code == "404":
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exists = False
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except EndpointConnectionError as error:
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# log verbose error from s3, return short message for user
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msg = _logger.exception("Error during connection on S3")
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raise exceptions.UserError(str(error)) from None
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if not exists:
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if not region_name:
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bucket = s3.create_bucket(Bucket=bucket_name)
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else:
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bucket = s3.create_bucket(
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Bucket=bucket_name,
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CreateBucketConfiguration={"LocationConstraint": region_name},
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)
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return bucket
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@api.model
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def _store_file_read(self, fname):
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if fname.startswith("s3://"):
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s3uri = S3Uri(fname)
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try:
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bucket = self._get_s3_bucket(name=s3uri.bucket())
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except exceptions.UserError:
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_logger.exception(
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"error reading attachment '%s' from object storage", fname
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)
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return ""
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try:
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key = s3uri.item()
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bucket.meta.client.head_object(Bucket=bucket.name, Key=key)
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with io.BytesIO() as res:
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bucket.download_fileobj(key, res)
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res.seek(0)
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read = res.read()
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except ClientError:
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read = ""
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_logger.info("attachment '%s' missing on object storage", fname)
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return read
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else:
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return super()._store_file_read(fname)
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@api.model
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def _store_file_write(self, key, bin_data):
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location = self.env.context.get("storage_location") or self._storage()
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if location == "s3":
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bucket = self._get_s3_bucket()
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obj = bucket.Object(key=key)
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with io.BytesIO() as file:
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file.write(bin_data)
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file.seek(0)
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filename = "s3://%s/%s" % (bucket.name, key)
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try:
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obj.upload_fileobj(file)
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except ClientError as error:
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# log verbose error from s3, return short message for user
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_logger.exception("Error during storage of the file %s" % filename)
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raise exceptions.UserError(
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_("The file could not be stored: %s") % str(error)
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) from None
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else:
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_super = super()
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filename = _super._store_file_write(key, bin_data)
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return filename
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@api.model
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def _store_file_delete(self, fname):
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if fname.startswith("s3://"):
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s3uri = S3Uri(fname)
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bucket_name = s3uri.bucket()
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item_name = s3uri.item()
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# delete the file only if it is on the current configured bucket
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# otherwise, we might delete files used on a different environment
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if bucket_name == os.environ.get("AWS_BUCKETNAME"):
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bucket = self._get_s3_bucket()
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obj = bucket.Object(key=item_name)
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try:
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bucket.meta.client.head_object(Bucket=bucket.name, Key=item_name)
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obj.delete()
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_logger.info("file %s deleted on the object storage" % (fname,))
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except ClientError:
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# log verbose error from s3, return short message for
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# user
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_logger.exception("Error during deletion of the file %s" % fname)
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else:
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return super()._store_file_delete(fname)
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