Change the method of holding the list type step in store from slice to map.

[k1LoW]

This will allow for easier handling of defer.

ref: #1119

[github-actions]

BenchmarkManyRunbooks-4

	main (-)	#1120 (4b774bb)	+/-
Number of iterations	1	1	0
Nanoseconds per iteration	3,550,845,770 ns/op	3,799,487,722 ns/op	248,641,952 ns/op
Bytes allocated per iteration	1,379,938,304 B/op	1,382,039,832 B/op	2,101,528 B/op
Allocs per iteration	18,944,951 allocs/op	18,998,481 allocs/op	53,530 allocs/op

Metadata

	main (-)	#1120 (4b774bb)
goos	linux	linux
goarch	amd64	amd64
pkg	github.com/k1LoW/runn	github.com/k1LoW/runn
cpu	AMD EPYC 7763 64-Core Processor	AMD EPYC 7763 64-Core Processor

BenchmarkOpenAPI3-4

	main (-)	#1120 (4b774bb)	+/-
Number of iterations	1	1	0
Nanoseconds per iteration	4,752,055,538 ns/op	4,768,394,165 ns/op	16,338,627 ns/op
Bytes allocated per iteration	2,289,926,184 B/op	2,290,061,440 B/op	135,256 B/op
Allocs per iteration	31,556,628 allocs/op	31,559,143 allocs/op	2,515 allocs/op

Metadata

	main (-)	#1120 (4b774bb)
goos	linux	linux
goarch	amd64	amd64
pkg	github.com/k1LoW/runn	github.com/k1LoW/runn
cpu	AMD EPYC 7763 64-Core Processor	AMD EPYC 7763 64-Core Processor

BenchmarkSingleRunbook-4

	main (-)	#1120 (4b774bb)	+/-
Number of iterations	24	22	-2
Nanoseconds per iteration	44,393,353 ns/op	45,798,053 ns/op	1,404,700 ns/op
Bytes allocated per iteration	22,907,189 B/op	23,151,376 B/op	244,187 B/op
Allocs per iteration	182,461 allocs/op	183,416 allocs/op	955 allocs/op

Metadata

	main (-)	#1120 (4b774bb)
goos	linux	linux
goarch	amd64	amd64
pkg	github.com/k1LoW/runn	github.com/k1LoW/runn
cpu	AMD EPYC 7763 64-Core Processor	AMD EPYC 7763 64-Core Processor

---

Reported by octocov

[github-actions]

Code Metrics Report

	main (ea242a3)	#1120 (4b774bb)	+/-
Coverage	64.4%	64.5%	+0.0%
Code to Test Ratio	1:0.7	1:0.7	+0.0
Test Execution Time	5m44s	5m53s	+9s

Details

  |                     | main (ea242a3) | #1120 (4b774bb) |  +/-  |
  |---------------------|----------------|-----------------|-------|
+ | Coverage            |          64.4% |           64.5% | +0.0% |
  |   Files             |             77 |              77 |     0 |
  |   Lines             |           8933 |            8958 |   +25 |
+ |   Covered           |           5759 |            5782 |   +23 |
+ | Code to Test Ratio  |          1:0.7 |           1:0.7 |  +0.0 |
  |   Code              |          16365 |           16403 |   +38 |
+ |   Test              |          12295 |           12498 |  +203 |
- | Test Execution Time |          5m44s |           5m53s |   +9s |

Code coverage of files in pull request scope (77.9% → 78.0%)

Files	Coverage	+/-
bind.go	81.9%	0.0%
cdp.go	76.8%	0.0%
db.go	76.2%	0.0%
dump.go	69.6%	0.0%
exec.go	73.1%	0.0%
grpc.go	77.4%	0.0%
http.go	78.0%	0.0%
include.go	90.4%	0.0%
operator.go	80.2%	-0.1%
runner_runner.go	63.6%	0.0%
ssh.go	66.1%	0.0%
store.go	78.1%	+2.0%
test.go	92.5%	0.0%

---

Reported by octocov