Introduce a more general way to config profile

[lucklove]

Fix #104

Signed-off-by: lucklove gnu.crazier@gmail.com

[codecov-commenter]

Codecov Report

Merging #578 into master will increase coverage by 10.79%.
The diff coverage is n/a.

@@             Coverage Diff             @@
##           master     #578       +/-   ##
===========================================
+ Coverage   39.84%   50.64%   +10.79%     
===========================================
  Files         201      219       +18     
  Lines       14847    15897     +1050     
===========================================
+ Hits         5916     8051     +2135     
+ Misses       8072     6725     -1347     
- Partials      859     1121      +262     

Flag	Coverage Δ
#coverage	50.64% <ø> (+10.79%)	⬆️

Impacted Files	Coverage Δ
...o/src/github.com/pingcap/tiup/server/store/sync.go	28.57% <0.00%> (-28.58%)	⬇️
go/src/github.com/pingcap/tiup/cmd/mirror.go	39.95% <0.00%> (-6.89%)	⬇️
...ingcap/tiup/components/playground/instance/tidb.go	85.36% <0.00%> (-5.34%)	⬇️
...ingcap/tiup/components/playground/instance/tikv.go	75.00% <0.00%> (-4.32%)	⬇️
go/src/github.com/pingcap/tiup/cmd/root.go	60.43% <0.00%> (-3.85%)	⬇️
...pingcap/tiup/components/cluster/command/destroy.go	60.37% <0.00%> (-2.79%)	⬇️
...cap/tiup/components/playground/instance/tiflash.go	61.29% <0.00%> (-2.49%)	⬇️
...om/pingcap/tiup/components/cluster/command/test.go	62.22% <0.00%> (-2.07%)	⬇️
...om/pingcap/tiup/components/cluster/command/root.go	43.39% <0.00%> (-1.88%)	⬇️
...m/pingcap/tiup/components/cluster/command/start.go	65.00% <0.00%> (-1.67%)	⬇️
... and 122 more

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[ti-srebot]

@lonng,Thanks for your review.

[lonng]

/merge

[CLAassistant]

Thank you for your submission! We really appreciate it. Like many open source projects, we ask that you all sign our Contributor License Agreement before we can accept your contribution.
1 out of 2 committers have signed the CLA.

✅ lucklove
❌ ti-srebot
_{You have signed the CLA already but the status is still pending? Let us recheck it.}

[ti-srebot]

/run-all-tests

[ti-srebot]

@lucklove merge failed.