keyspace: set keyspace name by env

ystaticy commented 1 month ago

What problem does this PR solve?

Issue Number: ref https://github.com/pingcap/tidb/issues/53296

Problem Summary:

What changed and how does it work?

Check List

Tests

[x] Unit test
[ ] Manual test (add detailed scripts or steps below)
1. Start PD and TiKV servers.
2. set env:
```
export KEYSPACE_NAME="ks1"
```
3. start TiDB server: We can see log:
```
["using API V2."] [keyspaceName=ks1]
```

Side effects

[ ] Performance regression: Consumes more CPU
[ ] Performance regression: Consumes more Memory
[ ] Breaking backward compatibility

Documentation

[ ] Affects user behaviors
[ ] Contains syntax changes
[ ] Contains variable changes
[ ] Contains experimental features
[ ] Changes MySQL compatibility

Release note

Please refer to Release Notes Language Style Guide to write a quality release note.

None

ti-chi-bot[bot] commented 1 month ago

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tiprow[bot] commented 1 month ago

Hi @ystaticy. Thanks for your PR.

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codecov[bot] commented 1 month ago

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 74.5473%. Comparing base (f0af776) to head (b7aa8e8). Report is 8 commits behind head on master.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## master #53294 +/- ## ================================================ + Coverage 74.3523% 74.5473% +0.1949% ================================================ Files 1494 1494 Lines 356302 429822 +73520 ================================================ + Hits 264919 320421 +55502 - Misses 72035 89468 +17433 - Partials 19348 19933 +585 ``` | [Flag](https://app.codecov.io/gh/pingcap/tidb/pull/53294/flags?src=pr&el=flags&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pingcap) | Coverage Δ | | |---|---|---| | [integration](https://app.codecov.io/gh/pingcap/tidb/pull/53294/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pingcap) | `49.0803% <62.5000%> (?)` | | | [unit](https://app.codecov.io/gh/pingcap/tidb/pull/53294/flags?src=pr&el=flag&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pingcap) | `71.2612% <100.0000%> (-1.8450%)` | :arrow_down: | Flags with carried forward coverage won't be shown. [Click here](https://docs.codecov.io/docs/carryforward-flags?utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pingcap#carryforward-flags-in-the-pull-request-comment) to find out more. | [Components](https://app.codecov.io/gh/pingcap/tidb/pull/53294/components?src=pr&el=components&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pingcap) | Coverage Δ | | |---|---|---| | [dumpling](https://app.codecov.io/gh/pingcap/tidb/pull/53294/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pingcap) | `53.9957% <ø> (-2.3014%)` | :arrow_down: | | [parser](https://app.codecov.io/gh/pingcap/tidb/pull/53294/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pingcap) | `∅ <ø> (∅)` | | | [br](https://app.codecov.io/gh/pingcap/tidb/pull/53294/components?src=pr&el=component&utm_medium=referral&utm_source=github&utm_content=comment&utm_campaign=pr+comments&utm_term=pingcap) | `50.4484% <ø> (+7.4815%)` | :arrow_up: |

pingcap / tidb