App-service example not working (SDK version incorrect)

[carlosd-29]

🐞 Bug Report

Affected Services [REQUIRED]

The issue is located in: App-service-template

Is this a regression?

Yes, the previous version in which this bug was not present was: ....

Description and Minimal Reproduction [REQUIRED]

Following the steps in the readme to create new application service and when I run make build I get:

go mod tidy
CGO_ENABLED=0 go build -ldflags "-X github.com/edgexfoundry/app-functions-sdk-go/v3/internal.SDKVersion=v3.0.0-dev.9 -X github.com/edgexfoundry/app-functions-sdk-go/v3/internal.ApplicationVersion=0.0.0" -trimpath -mod=readonly -o app-example
# github.com/edgexfoundry/app-functions-sdk-go/v3/internal/common
../go/pkg/mod/github.com/edgexfoundry/app-functions-sdk-go/v3@v3.0.0-dev.9/internal/common/config.go:234:16: cannot use c.Clients (variable of type map[string]"github.com/edgexfoundry/go-mod-bootstrap/v3/config".ClientInfo) as *"github.com/edgexfoundry/go-mod-bootstrap/v3/config".ClientsCollection value in struct literal
../go/pkg/mod/github.com/edgexfoundry/app-functions-sdk-go/v3@v3.0.0-dev.9/internal/common/config.go:235:16: cannot use c.transformToBootstrapServiceInfo() (value of type "github.com/edgexfoundry/go-mod-bootstrap/v3/config".ServiceInfo) as *"github.com/edgexfoundry/go-mod-bootstrap/v3/config".ServiceInfo value in struct literal
../go/pkg/mod/github.com/edgexfoundry/app-functions-sdk-go/v3@v3.0.0-dev.9/internal/common/config.go:236:16: cannot use c.Registry (variable of type "github.com/edgexfoundry/go-mod-bootstrap/v3/config".RegistryInfo) as *"github.com/edgexfoundry/go-mod-bootstrap/v3/config".RegistryInfo value in struct literal
../go/pkg/mod/github.com/edgexfoundry/app-functions-sdk-go/v3@v3.0.0-dev.9/internal/common/config.go:237:3: unknown field SecretStore in struct literal of type "github.com/edgexfoundry/go-mod-bootstrap/v3/config".BootstrapConfiguration
# github.com/edgexfoundry/app-functions-sdk-go/v3/internal/appfunction
../go/pkg/mod/github.com/edgexfoundry/app-functions-sdk-go/v3@v3.0.0-dev.9/internal/appfunction/context.go:225:42: not enough arguments in call to client.Add
        have (context.Context, requests.AddEventRequest)
        want (context.Context, string, requests.AddEventRequest)
make: *** [Makefile:42: build] Error 1

And when I run make test:

go test -race -coverprofile=coverage.out ./...
# github.com/edgexfoundry/app-functions-sdk-go/v3/internal/common
../go/pkg/mod/github.com/edgexfoundry/app-functions-sdk-go/v3@v3.0.0-dev.9/internal/common/config.go:234:16: cannot use c.Clients (variable of type map[string]"github.com/edgexfoundry/go-mod-bootstrap/v3/config".ClientInfo) as *"github.com/edgexfoundry/go-mod-bootstrap/v3/config".ClientsCollection value in struct literal
../go/pkg/mod/github.com/edgexfoundry/app-functions-sdk-go/v3@v3.0.0-dev.9/internal/common/config.go:235:16: cannot use c.transformToBootstrapServiceInfo() (value of type "github.com/edgexfoundry/go-mod-bootstrap/v3/config".ServiceInfo) as *"github.com/edgexfoundry/go-mod-bootstrap/v3/config".ServiceInfo value in struct literal
../go/pkg/mod/github.com/edgexfoundry/app-functions-sdk-go/v3@v3.0.0-dev.9/internal/common/config.go:236:16: cannot use c.Registry (variable of type "github.com/edgexfoundry/go-mod-bootstrap/v3/config".RegistryInfo) as *"github.com/edgexfoundry/go-mod-bootstrap/v3/config".RegistryInfo value in struct literal
../go/pkg/mod/github.com/edgexfoundry/app-functions-sdk-go/v3@v3.0.0-dev.9/internal/common/config.go:237:3: unknown field SecretStore in struct literal of type "github.com/edgexfoundry/go-mod-bootstrap/v3/config".BootstrapConfiguration
# github.com/edgexfoundry/app-functions-sdk-go/v3/internal/appfunction
../go/pkg/mod/github.com/edgexfoundry/app-functions-sdk-go/v3@v3.0.0-dev.9/internal/appfunction/context.go:225:42: not enough arguments in call to client.Add
        have (context.Context, requests.AddEventRequest)
        want (context.Context, string, requests.AddEventRequest)
FAIL    app-example [build failed]
?       app-example/config      [no test files]
FAIL    app-example/functions [build failed]
FAIL
make: *** [Makefile:64: test] Error 1

🔥 Exception or Error

🌍 Your Environment

Deployment Environment:
Ubuntu 20.04
EdgeX Version [REQUIRED]:
3.0

Anything else relevant?

[lenny-goodell]

@carlosd-29 , this is because the SDK version in the template's go.mod was never changed to be the release version (v3.0.0)
https://github.com/edgexfoundry/app-functions-sdk-go/blob/v3.0/app-service-template/go.mod#L12

Please make that change in your new app service and verify that resolves you issue.

[carlosd-29]

Have made that change and it does build now, thanks.

[lenny-goodell]

@carlosd-29 , I have a PR to fix this on the main branch and added this to the know bugs section for Minnesota here: https://wiki.edgexfoundry.org/display/FA/Minnesota#Minnesota-KnownBugs