openstack/zaqar-specs
Code Issues Proposed changes

Fix CI

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Change-Id: I4b8faf7490ef1cf3d2d095fcff9b970e25c8e500
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xywang 2018-10-15 14:15:28 +08:00 committed by Nguyen Hai
parent 0004a98248
commit 902103fb29
1 changed files with 14 additions and 13 deletions
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27
specs/stein/delete-message-with-claim-id.rst
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@ -16,27 +16,28 @@ Delete Message With Claim ID
https://blueprints.launchpad.net/zaqar/+spec/delete-message-with-claim-id https://blueprints.launchpad.net/zaqar/+spec/delete-message-with-claim-id
Delete Message with claim id means that when a user deletes a message, the message Delete Message with claim id means that when a user deletes a message, the
must be claimed. If you want to delete a message, you will have to use both message message must be claimed. If you want to delete a message, you will have to use
id and claim id. This can improve the security of the message. both message id and claim id. This can improve the security of the message.
Problem description Problem description
=================== ===================
Currently, any client who knows the message ID can delete the message if it not be Currently, any client who knows the message ID can delete the message if it not
claimed. It could cause some unexpected problems. A better way to delete a message be claimed. It could cause some unexpected problems. A better way to delete a
is make sure the message is deleted by the client who is claiming the message. message is make sure the message is deleted by the client who is claiming the
Amazon SQS use receipt handler to delete a message[1]. Zaqar can use claim id and message. Amazon SQS use receipt handler to delete a message[1]. Zaqar can use
message id to delete messages. claim id and message id to delete messages.
Proposed change Proposed change
=============== ===============
Add a new configuration item named ``message_delete_with_claim_id``, default value Add a new configuration item named ``message_delete_with_claim_id``, default
is ``False``, means it is backwards compatible. You can modify this configuration value is ``False``, means it is backwards compatible. You can modify this
item to decide whether to turn on the switch. If you change it to ``True``, you configuration item to decide whether to turn on the switch. If you change it to
need to forcibly carry the claim id when delete messages. If the claim ID is invalid, ``True``, you need to forcibly carry the claim id when delete messages. If the
the message can not be deleted. You must re-claim the messages, and then delete it. claim ID is invalid, the message can not be deleted. You must re-claim the
messages, and then delete it.
..note:: ..note::