Merge pull request #8 from karthikbhandary2/karthik

feat: add automation workflow

Author: karthikbhandary2

.github/workflows/audit.yaml

@@ -0,0 +1,35 @@
+name: Audit
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  audit:
+    runs-on: ubuntu-20.04
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: '1.23.4'
+
+    - name: Verify Dependecies
+      run: go mod verify
+
+    - name: Build
+      run: go build -v ./...
+
+    - name: Run go vet
+      run: go vet ./...
+
+    - name: Install staticcheck
+      run: go install honnef.co/go/tools/cmd/staticcheck@latest
+
+    - name: Run staticcheck
+      run: staticcheck ./...
+    
+    - name: Run Tests
+      run: go test -race ./...

bin/build-errors.log

@@ -2,6 +2,7 @@ package main
 
 import (
 	"errors"
+	"expvar"
 	"fmt"
 	"net/http"
 	"os"
@@ -15,6 +16,7 @@ import (
 	"github.com/karthikbhandary2/Social/docs"
 	_ "github.com/karthikbhandary2/Social/docs"
 	"github.com/karthikbhandary2/Social/internal/auth"
+	"github.com/karthikbhandary2/Social/internal/env"
 	"github.com/karthikbhandary2/Social/internal/mailer"
 	"github.com/karthikbhandary2/Social/internal/ratelimiter"
 	"github.com/karthikbhandary2/Social/internal/store"
@@ -89,24 +91,24 @@ type sendGridConfig struct {
 func (app *application) mount() http.Handler {
 	r := chi.NewRouter()
 
+	r.Use(middleware.Recoverer)
+	r.Use(middleware.Logger)
+	r.Use(middleware.RealIP)
+	r.Use(middleware.RequestID)
 	r.Use(cors.Handler(cors.Options{
-		AllowedOrigins:   []string{"https://*", "http://*"},
+		AllowedOrigins:   []string{env.GetString("CORS_ALLOWED_ORIGIN", "http://localhost:5173")},
 		AllowedMethods:   []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
 		AllowedHeaders:   []string{"Accept", "Authorization", "Content-Type", "X-CSRF-Token"},
 		ExposedHeaders:   []string{"Link"},
 		AllowCredentials: false,
 		MaxAge:           300,
 	}))
-
-	r.Use(middleware.Recoverer)
-	r.Use(middleware.Logger)
-	r.Use(middleware.RealIP)
-	r.Use(middleware.RequestID)
 	r.Use(app.RateLimiterMiddleware)
 
 	r.Route("/v1", func(r chi.Router) {
 		r.Get("/health", app.healthCheckHandler)
-
+		r.With(app.BasicAuthMiddleware()).Get("/debug/vars", expvar.Handler().ServeHTTP)
+		
 		docsURL := fmt.Sprintf("%s/swagger/doc.json", app.config.addr)
 		r.Get("/swagger/*", httpSwagger.Handler(httpSwagger.URL(docsURL)))
 

bin/main

@@ -1,6 +1,8 @@
 package main
 
 import (
+	"expvar"
+	"runtime"
 	"time"
 
 	"github.com/go-redis/redis/v8"
@@ -121,6 +123,15 @@ func main() {
 		rateLimiter:   rateLimiter,
 	}
 
+	//metrics collected
+	expvar.NewString("version").Set(version)
+	expvar.Publish("database", expvar.Func(func() interface{} {
+		return db.Stats()
+	}))
+	expvar.Publish("goroutines", expvar.Func(func() interface{} {
+		return runtime.NumGoroutine()
+	}))
+
 	mux := app.mount()
 	logger.Fatal(app.run(mux))
 }

cmd/api/api.go

@@ -15,6 +15,7 @@ require (
 	github.com/swaggo/swag v1.16.4
 	go.uber.org/zap v1.27.0
 	golang.org/x/crypto v0.36.0
+	golang.org/x/net v0.38.0
 )
 
 require (
@@ -34,7 +35,6 @@ require (
 	github.com/sendgrid/rest v2.6.9+incompatible // indirect
 	github.com/swaggo/files/v2 v2.0.2 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
-	golang.org/x/net v0.38.0 // indirect
 	golang.org/x/sys v0.31.0 // indirect
 	golang.org/x/text v0.23.0 // indirect
 	golang.org/x/tools v0.31.0 // indirect