add endpoint

cmd/api.go

@@ -3,7 +3,7 @@ package cmd
 import (
 	"github.com/gorilla/mux"
 	"github.com/spf13/cobra"
-	"github.com/tcentric/cloud-lab/internal/controller"
+	"github.com/matassp/cloud-lab/internal/controller"
 	"log"
 	"net/http"
 	"os"
@@ -24,6 +24,7 @@ func server() {
 	r.HandleFunc("/username", controller.GithubUsernameHandler).Methods("GET")
 
 	// TODO. Add a handler here which will use controller.Sha256Handler function for HTTP "GET" method. Use curly brackets for path matching, like this: /{username}
+	r.HandleFunc("/{username}", controller.Sha256Handler).Methods("GET")
 
 	// serve static files - DO NOT CHANGE THIS!
 	r.PathPrefix("/ui/css").Handler(http.StripPrefix("/ui/css", http.FileServer(http.Dir("static/css"))))

go.mod

@@ -1,8 +1,9 @@
-module github.com/tcentric/cloud-lab
+module github.com/matassp/cloud-lab
 
 go 1.12
 
 require (
 	github.com/gorilla/mux v1.7.3
 	github.com/spf13/cobra v0.0.5
+	github.com/tcentric/cloud-lab v0.0.0-20191107221551-dbe5168258a5
 )

go.sum

@@ -29,6 +29,8 @@ github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnIn
 github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
 github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/tcentric/cloud-lab v0.0.0-20191107221551-dbe5168258a5 h1:3KMROzqpiRswH4IqxIRQwNpRdLsaUb7IgZzZhh21Ziw=
+github.com/tcentric/cloud-lab v0.0.0-20191107221551-dbe5168258a5/go.mod h1:RVwtfFlOS5EN1ENduUXDSJQFnxFksbjAVXi6hq/uv+w=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
 github.com/xordataexchange/crypt v0.0.3-0.20170626215501-b2862e3d0a77/go.mod h1:aYKd//L2LvnjZzWKhF00oedf4jCCReLcmhLdhm1A27Q=
 golang.org/x/crypto v0.0.0-20181203042331-505ab145d0a9/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=

infrastructure/k8s/deployment.yaml

@@ -2,7 +2,7 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: lab
-  namespace: # TODO. Add your kubernetes namespace here. You can find your kubernetes namespace by running command: kubectl config view | grep namespace
+  namespace: ktu-stud-matassp
   labels:
     lab: microservices
 spec:
@@ -17,7 +17,7 @@ spec:
     spec:
       containers:
         - name: app
-          image: tcentric/cloud-lab:0.1 # TODO. Change this to your image from your Docker Hub repo
+          image: mat2s/cloud-lab:v0.1
           ports:
             - name: http
               containerPort: 8080
@@ -30,4 +30,4 @@ spec:
               cpu: "50m"
           env:
           - name: GITHUB_USERNAME
-            value: tcentric # TODO. Change this to your username
+            value: matassp

infrastructure/k8s/service.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: Service
 metadata:
   name: lab
-  namespace: # TODO. Add your kubernetes namespace here. You can find your kubernetes namespace by running command: kubectl config view | grep namespace
+  namespace: ktu-stud-matassp
 spec:
   selector:
     app: lab

internal/controller/controller.go

@@ -4,17 +4,14 @@ import (
 	"fmt"
 	"net/http"
 	"os"
+	"github.com/matassp/cloud-lab/internal/hashes"
+	"github.com/gorilla/mux"
 )
 
 func Sha256Handler(w http.ResponseWriter, r *http.Request) {
-	// to get the username, use the following:
-	//username := mux.Vars(r)["username"]
-
-	// to calculate sha256 hash of a string, use internal/hashes package and function GetHash
-
-	// to send the response, use the following:
-	// fmt.Fprint(w, "your response here")
-
+	username := mux.Vars(r)["username"]
+	h, _ := hashes.GetHash("Sha256", username)
+	fmt.Fprint(w, h)
 	w.WriteHeader(http.StatusOK)
 }