cdc rolling upgrade / scale-in ultilize two-phase-scheduling

[3AceShowHand]

What problem does this PR solve?

try close #1971

What is changed and how it works?

When rolling upgrade or scale in TiCDC instance, call DrainCapture to move all tables replicating on it to other running instance.

• introduce cdc open api to support cdc rolling upgrade strategy.
• Implement RollingUpgradeInstance interface for the TiCDC.
  • upgrade / patch / scale-in / reload will use the feature.

Check List

Tests

• Manual test (add detailed scripts or steps below)

Code changes

Side effects

Related changes

Release notes:

Support rolling upgrade TiCDC

[ti-chi-bot]

[REVIEW NOTIFICATION]

This pull request has been approved by:

• nexustar

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[3AceShowHand]

My development Golang version is 1.18.3, I will fix the go mod file after the feature code finished.

[codecov-commenter]

Codecov Report

Merging #1972 (4e40a08) into master (ff88990) will decrease coverage by 12.55%.
The diff coverage is 6.30%.

❗ Current head 4e40a08 differs from pull request most recent head 05ccc02. Consider uploading reports for the commit 05ccc02 to get more accurate results

@@             Coverage Diff             @@
##           master    #1972       +/-   ##
===========================================
- Coverage   52.54%   39.98%   -12.55%     
===========================================
  Files         307      291       -16     
  Lines       35485    34940      -545     
===========================================
- Hits        18643    13970     -4673     
- Misses      14648    19369     +4721     
+ Partials     2194     1601      -593     

Flag	Coverage Δ
cluster	36.06% <6.34%> (-5.06%)	⬇️
dm	?
playground	?
tiup	?
unittest	20.82% <1.33%> (-0.20%)	⬇️

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

Impacted Files	Coverage Δ
components/dm/command/scale_in.go	8.62% <0.00%> (-50.51%)	⬇️
pkg/cluster/api/cdcapi.go	0.00% <0.00%> (ø)
pkg/cluster/api/pdapi.go	41.30% <ø> (-17.75%)	⬇️
pkg/cluster/manager/scale_in.go	0.00% <ø> (-46.60%)	⬇️
pkg/cluster/operation/destroy.go	47.67% <0.00%> (-12.42%)	⬇️
pkg/cluster/operation/scale_in.go	0.00% <0.00%> (-55.13%)	⬇️
pkg/cluster/spec/bindversion.go	90.91% <ø> (ø)
pkg/cluster/spec/cdc.go	36.21% <0.00%> (-40.64%)	⬇️
pkg/cluster/spec/spec.go	82.34% <0.00%> (-1.93%)	⬇️
pkg/cluster/operation/upgrade.go	47.42% <14.81%> (-8.46%)	⬇️
... and 138 more

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[ti-chi-bot]

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[nexustar]

not familiar with TiCDC openapi, rest LGTM

[AstroProfundis]

/merge

[ti-chi-bot]

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

Commit hash: 05ccc02