feat(snap): use updated environment variable injection

Signed-off-by: Mengyi Wang <[email protected]>

snap/local/hooks/cmd/configure/configure.go

@@ -24,6 +24,8 @@ import (
 	"strings"
 
 	hooks "github.com/canonical/edgex-snap-hooks/v2"
+	"github.com/canonical/edgex-snap-hooks/v2/log"
+	"github.com/canonical/edgex-snap-hooks/v2/options"
 	local "github.com/edgexfoundry/device-gpio-go/hooks"
 )
 
@@ -99,4 +101,10 @@ func main() {
 		hooks.Error(fmt.Sprintf("Invalid value for 'autostart' : %s", autostart))
 		os.Exit(1)
 	}
+
+	log.SetComponentName("configure")
+	if err := options.ProcessAppConfig("device-mqtt"); err != nil {
+		hooks.Error(fmt.Sprintf("could not process options: %v", err))
+		os.Exit(1)
+	}
 }

snap/local/hooks/go.mod

@@ -1,5 +1,5 @@
 module github.com/edgexfoundry/device-gpio-go/hooks
 
-require github.com/canonical/edgex-snap-hooks/v2 v2.0.3
+require github.com/canonical/edgex-snap-hooks/v2 v2.2.0-beta.2.0.20220420075917-7fdbcd41ba0b
 
 go 1.16

snap/local/hooks/go.sum

@@ -0,0 +1,12 @@
+github.com/canonical/edgex-snap-hooks/v2 v2.2.0-beta.2.0.20220420075917-7fdbcd41ba0b h1:vKrKzgdZo3kk0mptvQ1vvUUUQ2eYjE+nDMhT2tC9UJw=
+github.com/canonical/edgex-snap-hooks/v2 v2.2.0-beta.2.0.20220420075917-7fdbcd41ba0b/go.mod h1:rOxrwdYL7hJDhxFH3uV+nVgLPjWOhJWgM5PRD5YG1jI=
+github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
+github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=