Merge pull request #55 from joshtyf/feat/enable-cors

Enable CORS
joshtyf · Feb 5, 2024 · d29c221 · d29c221
2 parents 4098bc1 + 466607a
commit d29c221
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diff --git a/backend/go.mod b/backend/go.mod
@@ -3,14 +3,16 @@ module github.com/joshtyf/flowforge
 go 1.21.6
 
 require (
+	github.com/gookit/event v1.1.1
+	github.com/gorilla/handlers v1.5.2
 	github.com/gorilla/mux v1.8.1
 	github.com/lib/pq v1.10.9
 	go.mongodb.org/mongo-driver v1.13.1
 )
 
 require (
+	github.com/felixge/httpsnoop v1.0.3 // indirect
 	github.com/golang/snappy v0.0.1 // indirect
-	github.com/gookit/event v1.1.1 // indirect
 	github.com/klauspost/compress v1.13.6 // indirect
 	github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe // indirect
 	github.com/xdg-go/pbkdf2 v1.0.0 // indirect

diff --git a/backend/go.sum b/backend/go.sum
@@ -1,11 +1,15 @@
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/felixge/httpsnoop v1.0.3 h1:s/nj+GCswXYzN5v2DpNMuMQYe+0DDwt5WVCU6CWBdXk=
+github.com/felixge/httpsnoop v1.0.3/go.mod h1:m8KPJKqk1gH5J9DgRY2ASl2lWCfGKXixSwevea8zH2U=
 github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/gookit/event v1.1.1 h1:heYaXz4N2/0bgvGIwpEEfdW3PAaSWesGHy9/C+ZnZRI=
 github.com/gookit/event v1.1.1/go.mod h1:n0XbUJ4kqoCwhLOMeyyitM1AKa+dPgUPuy1vSybHXjg=
+github.com/gorilla/handlers v1.5.2 h1:cLTUSsNkgcwhgRqvCNmdbRWG0A3N4F+M2nWKdScwyEE=
+github.com/gorilla/handlers v1.5.2/go.mod h1:dX+xVpaxdSw+q0Qek8SSsl3dfMk3jNddUkMzo0GtH0w=
 github.com/gorilla/mux v1.8.1 h1:TuBL49tXwgrFYWhqrNgrUNEY92u81SPhu7sTdzQEiWY=
 github.com/gorilla/mux v1.8.1/go.mod h1:AKf9I4AEqPTmMytcMc0KkNouC66V3BtZ4qD5fmWSiMQ=
 github.com/klauspost/compress v1.13.6 h1:P76CopJELS0TiO2mebmnzgWaajssP/EszplttgQxcgc=
@@ -14,6 +18,10 @@ github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe h1:iruDEfMl2E6fbMZ9s0scYfZQ84/6SPL6zC8ACM2oIL0=
 github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
+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/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
 github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
 github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
 github.com/xdg-go/scram v1.1.2 h1:FHX5I5B4i4hKRVRBCFRxq1iQRej7WO3hhBuJf+UUySY=
@@ -58,3 +66,5 @@ golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/backend/src/main.go b/backend/src/main.go
@@ -3,6 +3,7 @@ package main
 import (
 	"net/http"
 
+	gorillaHandlers "github.com/gorilla/handlers"
 	"github.com/gorilla/mux"
 	"github.com/joshtyf/flowforge/src/api"
 	"github.com/joshtyf/flowforge/src/execute"
@@ -27,5 +28,15 @@ func main() {
 	r.HandleFunc("/api/pipeline", api.NewHandler(api.CreatePipeline)).Methods("POST").Headers("Content-Type", "application/json")
 	r.HandleFunc("/api/pipeline", api.NewHandler(api.GetAllPipelines)).Methods("GET")
 	r.HandleFunc("/api/pipeline/{pipelineId}", api.NewHandler(api.GetPipeline)).Methods("GET")
-	http.ListenAndServe(":8080", r)
+	http.ListenAndServe(":8080", gorillaHandlers.CORS(
+		gorillaHandlers.AllowedOrigins([]string{"http://localhost:3000"}),
+		gorillaHandlers.AllowedHeaders([]string{
+			"Content-Type",
+			"Authorization",
+			"Access-Control-Allow-Origin",
+			"Access-Control-Allow-Headers",
+			"Access-Control-Allow-Methods",
+			"Access-Control-Allow-Credentials",
+		}),
+	)(r))
 }