Extract get audit list

[baurine]

What problem does this PR solve?

Similar to PR #1139 , this PR is used to support PR #1172 (tiup web UI), so we can show the audit list in the web UI without parsing the command line output.

What is changed and how it works?

Extract a GetAuditList() method

Check List

Tests

• Unit test
• Integration test
• Manual test (add detailed scripts or steps below)

Code changes

• Has exported function/method change
• Has exported variable/fields change
• Has interface methods change

Related changes

• Need to cherry-pick to the release branch

Release notes:

NONE

---

Maual test:

Output by this PR:

> bin/tiup-cluster audit
ID           Time                       Command
--           ----                       -------
fzgtCbNvFgm  2021-03-16T22:32:18+08:00  bin/tiup-cluster check multi-host --cluster
fzgsZxPGbXs  2021-03-16T22:23:00+08:00  bin/tiup-cluster check multi-host --cluster
fzgsWNLWbg1  2021-03-16T22:22:12+08:00  /Users/baurine/.tiup/components/cluster/v1.3.5/tiup-cluster check multi-host --cluster
fzgsKrtgpBY  2021-03-16T22:19:10+08:00  /Users/baurine/.tiup/components/cluster/v1.3.4/tiup-cluster check multi-host --cluster
fzgsz4QJrcb  2021-03-16T22:16:43+08:00  /Users/baurine/.tiup/components/cluster/v1.3.4/tiup-cluster display multi-host
fzgsyNsvtGQ  2021-03-16T22:16:38+08:00  /Users/baurine/.tiup/components/cluster/v1.3.4/tiup-cluster list
fzg6gBm308p  2021-03-16T17:58:12+08:00  bin/tiup-cluster check multi-host --cluster
...

Output by master branch code:

> bin/tiup-cluster audit
ID           Time                       Command
--           ----                       -------
fzgvJqdqkPd  2021-03-16T22:48:47+08:00  bin/tiup-cluster audit
fzgtCbNvFgm  2021-03-16T22:32:18+08:00  bin/tiup-cluster check multi-host --cluster
fzgsZxPGbXs  2021-03-16T22:23:00+08:00  bin/tiup-cluster check multi-host --cluster
fzgsWNLWbg1  2021-03-16T22:22:12+08:00  /Users/baurine/.tiup/components/cluster/v1.3.5/tiup-cluster check multi-host --cluster
fzgsKrtgpBY  2021-03-16T22:19:10+08:00  /Users/baurine/.tiup/components/cluster/v1.3.4/tiup-cluster check multi-host --cluster
fzgsz4QJrcb  2021-03-16T22:16:43+08:00  /Users/baurine/.tiup/components/cluster/v1.3.4/tiup-cluster display multi-host
fzgsyNsvtGQ  2021-03-16T22:16:38+08:00  /Users/baurine/.tiup/components/cluster/v1.3.4/tiup-cluster list
fzg6gBm308p  2021-03-16T17:58:12+08:00  bin/tiup-cluster check multi-host --cluster
...

[codecov-io]

Codecov Report

Merging #1217 (9178747) into master (671b5f4) will decrease coverage by 8.26%.
The diff coverage is 83.33%.

@@            Coverage Diff             @@
##           master    #1217      +/-   ##
==========================================
- Coverage   49.78%   41.52%   -8.27%     
==========================================
  Files         289      254      -35     
  Lines       20589    17704    -2885     
==========================================
- Hits        10251     7352    -2899     
- Misses       8689     9098     +409     
+ Partials     1649     1254     -395     

Flag	Coverage Δ
cluster	38.37% <0.00%> (+0.06%)	⬆️
dm	25.09% <83.33%> (+0.03%)	⬆️
integrate	41.52% <83.33%> (-2.20%)	⬇️
playground	?
tiup	?
unittest	?

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
pkg/cluster/audit/audit.go	63.41% <83.33%> (+2.30%)	⬆️
pkg/repository/store/store.go	0.00% <0.00%> (-100.00%)	⬇️
components/dm/ansible/worker.go	0.00% <0.00%> (-100.00%)	⬇️
pkg/repository/utils/hash.go	0.00% <0.00%> (-81.82%)	⬇️
pkg/meta/err.go	0.00% <0.00%> (-81.25%)	⬇️
pkg/telemetry/meta.go	0.00% <0.00%> (-80.00%)	⬇️
pkg/telemetry/scrub.go	6.66% <0.00%> (-80.00%)	⬇️
pkg/cluster/api/error.go	0.00% <0.00%> (-80.00%)	⬇️
pkg/repository/store/local.go	0.00% <0.00%> (-76.48%)	⬇️
pkg/repository/model/publish.go	0.00% <0.00%> (-71.43%)	⬇️
... and 156 more

---

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[ti-chi-bot]

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[AstroProfundis]

/merge

[ti-chi-bot]

This pull request has been accepted and is ready to merge.

Commit hash: 1f2845b