go fmt, add some basic tests for postal api info

main.go

@@ -31,6 +31,9 @@ func main() {
 	users.TokenAuth = auth.TokenAuth
 	blog.TokenAuth = auth.TokenAuth
 
+	// initilize auth
+	auth.Init()
+
 	// initiate the routes
 	router := Routes()
 

packages/auth/auth.go

@@ -13,6 +13,7 @@ import (
 	"github.com/go-chi/render"
 	"golang.org/x/crypto/bcrypt"
 	"net/http"
+	"os"
 	"strings"
 	"time"
 )
@@ -20,8 +21,21 @@ import (
 var (
 	DB            *sql.DB
 	TokenAuth     *jwtauth.JWTAuth
+	PostalEnabled bool
+	PostalKey     string
+	PostalAPI     string
 )
 
+func Init() {
+	if postal_key, ok := os.LookupEnv("POSTAL_KEY"); ok {
+		PostalKey = postal_key
+		if postal_api, ok := os.LookupEnv("POSTAL_API"); ok {
+			PostalAPI = postal_api
+			PostalEnabled = true
+		}
+	}
+}
+
 type ReturnError struct {
 	Message string `json:"error"`
 }

packages/blog/blog.go

@@ -57,7 +57,6 @@ type ReferenceID struct {
 	LastID int `json:"last_id"`
 }
 
-
 func Routes() *chi.Mux {
 	r := chi.NewRouter()
 	r.Group(func(r chi.Router) {

settings/secrets.env-sample

@@ -1,2 +1,2 @@
 export DB_PW="CHANGEME"
-export POSTAL_API="POSTAL_API_KEY"
+export POSTAL_KEY="POSTAL_API_KEY"

settings/website.env-sample

@@ -1,2 +1,3 @@
 export API_PORT="8080"
 export JWT_SECRET="CHANGEMEALSO"
+export POSTAL_API="https://POSTAL_URL"