v4.0.0: import package with correct module version

[aastein]

v4.0.0: import package with correct module version

new CLI flag: -output-path

assumptions: the code assumes it is being run in the same directory as the go.mod file

usage:

wag -output-path gen-go -js-path ./gen-js -file swagger.yml 

Changes to exported types, methods, and functions:

• does not break existing uses of v3 CLI

• redefines swagger/swagger.go type Generator struct

• changes function signature of

  • clients/go/gengo.go func Generate
  • models/genmodels.go func Generate
  • server/gendb/gendb.go func GenerateDB

• [x] Run make build

• [x] Run make generate

• [x] Update the current version in the /VERSION file.

[ghirsch1]

Can't we instead just generate everything from goPackagePath and the major version? Since it'll always be

tokens := strings.Split(goPackagePath, "/")
goPackageName := fmt.Sprintf("%v/%v/%v", tokens[:3], semverVersion.Major(), tokens[3:])

EDIT: Actually I guess that's just the standard way, but not technically a requirement for module naming, so never mind.

Some other minimal suggestions that maybe are nice?

• go-package-path could be just the path from the base. Or if not, maybe validate that the other one is contained in it
• rename go-service-package to go-module-name

[johnhuangclever]

Hey, do we need to update this as well? https://github.com/Clever/dev-handbook/blob/master/make/wag.mk And here? https://github.com/Clever/template-wag/commits/master/wag.mk

Not sure anymore how these versions get maintained