Move redirect code into sub package

Signed-off-by: Adam Reese <[email protected]>

Author: adamreese

go.mod

@@ -2,6 +2,8 @@ module github.com/fermyon/spin-redirect
 
 go 1.24
 
-require github.com/fermyon/spin/sdk/go v1.4.2
+require github.com/spinframework/spin-go-sdk v0.0.0-20250310233821-2665ad7e30a4
 
 require github.com/julienschmidt/httprouter v1.3.0 // indirect
+
+replace github.com/spinframework/spin-go-sdk => github.com/fermyon/spin-go-sdk v0.0.0-20250310233821-2665ad7e30a4

go.sum

@@ -1,4 +1,4 @@
-github.com/fermyon/spin/sdk/go v1.4.2 h1:4U2J2WooKptCa4zeBetKctz/DEJxv3RvGauW0bZ+e6U=
-github.com/fermyon/spin/sdk/go v1.4.2/go.mod h1:yb8lGesopgj/GwPzLPATxcOeqWZT/HjrzEFfwbztAXE=
+github.com/fermyon/spin-go-sdk v0.0.0-20250310233821-2665ad7e30a4 h1:er/5jOnjXEjx95+7iiioj5l/CwT5AQgM7Udr8xM/mDI=
+github.com/fermyon/spin-go-sdk v0.0.0-20250310233821-2665ad7e30a4/go.mod h1:9GoW1+MR0gN1OEinITtjPOzmu0dur3U6ty3pIH/gN24=
 github.com/julienschmidt/httprouter v1.3.0 h1:U0609e9tgbseu3rBINet9P48AI/D3oJs4dN7jwJOQ1U=
 github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=

main.go

@@ -0,0 +1,15 @@
+package main
+
+import (
+	spinhttp "github.com/spinframework/spin-go-sdk/http"
+
+	"github.com/fermyon/spin-redirect/redirect"
+)
+
+func init() {
+	r := redirect.NewSpinRedirect()
+	spinhttp.Handle(r.HandleFunc)
+}
+
+func main() {
+}

config.go renamed to redirect/config.go

@@ -1,10 +1,10 @@
-package main
+package redirect
 
 import (
 	"os"
 	"strings"
 
-	config "github.com/fermyon/spin/sdk/go/config"
+	config "github.com/spinframework/spin-go-sdk/variables"
 )
 
 type ConfigReader interface {

redirect.go renamed to redirect/redirect.go

@@ -1,13 +1,11 @@
-package main
+package redirect
 
 import (
 	"net/http"
 	"net/url"
 	"path"
 	"strconv"
 	"strings"
-
-	spinhttp "github.com/fermyon/spin/sdk/go/http"
 )
 
 const (
@@ -25,14 +23,6 @@ const (
 	trimPrefixKey string = "trim_prefix"
 )
 
-func init() {
-	r := NewSpinRedirect()
-	spinhttp.Handle(r.handleFunc)
-}
-
-func main() {
-}
-
 // SpinRedirect is a struct that provides a handleFunc
 // for redirecting to a destination URL using configurable HTTP status code.
 type SpinRedirect struct {
@@ -46,7 +36,7 @@ func NewSpinRedirect() SpinRedirect {
 	}
 }
 
-func (s SpinRedirect) handleFunc(w http.ResponseWriter, r *http.Request) {
+func (s SpinRedirect) HandleFunc(w http.ResponseWriter, r *http.Request) {
 	dest, _ := s.getDestination()
 	code, _ := s.getStatusCode(r.Method)
 

redirect/redirect_test.go

@@ -0,0 +1 @@
+package redirect