Commit Graph

10 Commits

Author SHA1 Message Date
Alex Zhang
dd6ee5e99f
improve: use optimistic locking to avoid concurrency problem in admin PATCH APIs. (#2216)
There is a potential concurrency problem in all admin PATCH APIs when
two patch requests come in simultaneously, in such case, the patched
result of the first applied request will be overridden, also the
probability is tidy, but from the perspective of software's robust,
that's not what we wanna to see.

In this commit, we use the optimistic locking to avoid this problem, for
the example aforementioned, the second PATCH request will failure, and
it's up to the user to retry this PATCH request again.

The optimistic locking mechanism in ETCD v3 APIs is showed by it's
transcation mechanism.

Signed-off-by: tokers <zchao1995@gmail.com>
2020-09-18 17:20:55 +08:00
nic-chen
29b15892b7
feat: support both standard PATCH and sub path PATCH for admin api (#1930)
fix #1823
2020-07-31 09:21:08 +08:00
YuanSheng Wang
f1e66ad1a3
bugfix: id can be string object, which contains ^[a-zA-Z0-9-_]+$. (#1739)
Fix #1654
2020-06-21 16:28:11 +08:00
nic-chen
ecd684b3a0
feat(admin api): enhance PATCH method, allow to update partial data. (#1609) 2020-06-02 11:28:45 +08:00
YuanSheng Wang
834e9e1873
bugfix: the plugin basic-auth needs required field (#1251)
Fix #1244
2020-03-13 20:05:44 +08:00
Vinci Xu
c2250383f2
bugfix: global ruls admin api should list resource without id (#1199) 2020-03-07 19:51:40 +08:00
WenMing
12a2b01b71
license: add ASF header. (#743) 2019-10-31 09:27:28 +08:00
YuanSheng Wang
d06fbfa13c change: used lua-resty-jsonschema instead of lua-rapidjson. (#703) 2019-10-23 12:58:10 +08:00
Yuansheng
14d5a38fc3 test: renamed base component. 2019-09-10 16:15:59 +08:00
YuanSheng Wang
912685c818
feature: supported to save/delete/change global rule. (#492)
* feature: supported to load and run global rule.
2019-09-10 15:27:40 +08:00