Proxy shim for simplifying development environment workflow

.gitignore

@@ -51,8 +51,9 @@ __pycache__/
 # C extensions
 *.so
 
-# Test binary, build with `go test -c`
+# Test binaries
 *.test
+sso-devproxy
 
 # Output of the go coverage tool, specifically when used with LiteIDE
 *.out

Makefile

@@ -2,7 +2,7 @@ version := "v1.0.0"
 
 commit := $(shell git rev-parse --short HEAD)
 
-build: dist/sso-auth dist/sso-proxy
+build: dist/sso-auth dist/sso-proxy dist/sso-devproxy
 
 dist/sso-auth:
 	mkdir -p dist
@@ -12,6 +12,10 @@ dist/sso-proxy:
 	mkdir -p dist
 	go build -o dist/sso-proxy ./cmd/sso-proxy
 
+dist/sso-devproxy:
+	mkdir -p dist
+	go build -o dist/sso-devproxy ./cmd/sso-devproxy
+
 test:
 	./scripts/test
 

cmd/sso-devproxy/main.go

@@ -0,0 +1,47 @@
+package main
+
+import (
+	"fmt"
+	"net/http"
+	"os"
+
+	"github.com/buzzfeed/sso/internal/devproxy"
+	log "github.com/buzzfeed/sso/internal/pkg/logging"
+	"github.com/kelseyhightower/envconfig"
+)
+
+func init() {
+	log.SetServiceName("sso-dev-proxy")
+}
+
+func main() {
+	logger := log.NewLogEntry()
+
+	opts := devproxy.NewOptions()
+
+	err := envconfig.Process("", opts)
+	if err != nil {
+		logger.Error(err, "error loading in env vars")
+		os.Exit(1)
+	}
+
+	err = opts.Validate()
+	if err != nil {
+		logger.Error(err, "error validing options")
+		os.Exit(1)
+	}
+
+	proxy, err := devproxy.NewDevProxy(opts)
+	if err != nil {
+		logger.Error(err, "error creating devproxy")
+		os.Exit(1)
+	}
+
+	s := &http.Server{
+		Addr:         fmt.Sprintf(":%d", opts.Port),
+		ReadTimeout:  opts.TCPReadTimeout,
+		WriteTimeout: opts.TCPWriteTimeout,
+		Handler:      devproxy.NewLoggingHandler(os.Stdout, proxy.Handler(), opts.RequestLogging),
+	}
+	logger.Fatal(s.ListenAndServe())
+}