From 84932c2449b1a49b125d525fa0f4ae66537c1687 Mon Sep 17 00:00:00 2001
From: leah <leah@southlondon.cc>
Date: Wed, 26 Jan 2022 19:28:26 +0000
Subject: [PATCH] use the config file

---
 go.mod  |  2 +-
 go.sum  |  1 +
 main.go | 44 +++++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 45 insertions(+), 2 deletions(-)

diff --git a/go.mod b/go.mod
index fdc32d7..a58f908 100644
--- a/go.mod
+++ b/go.mod
@@ -2,4 +2,4 @@ module tildegit.org/southlondon/admin
 
 go 1.17
 
-require gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
+require gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b
diff --git a/go.sum b/go.sum
index 97f8991..e387ff0 100644
--- a/go.sum
+++ b/go.sum
@@ -1,3 +1,4 @@
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b h1:h8qDotaEPuJATrMmW04NCwg7v22aHH28wwpauUhK9Oo=
 gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/main.go b/main.go
index 0fde6a1..dbdbd58 100644
--- a/main.go
+++ b/main.go
@@ -3,13 +3,55 @@ package main
 import (
 	"fmt"
 	"html"
+	"io/ioutil"
+	"log"
 	"net/http"
+
+	"gopkg.in/yaml.v3"
 )
 
+type ServerConfig struct {
+	Name     string
+	Homepage string
+}
+type AdminConfig struct {
+	WebRoot string
+}
+type AuthConfig struct {
+	GiteaURL        string
+	AuthorizedUsers []string
+}
+type Config struct {
+	Server ServerConfig
+	Admin  AdminConfig
+	Auth   AuthConfig
+}
+
+var config = new(Config)
+
+func loadConfig() (err error) {
+	configfile, err := ioutil.ReadFile("config.yml")
+	if err != nil {
+		return err
+	}
+
+	err = yaml.Unmarshal(configfile, &config)
+	return err
+}
+
 func main() {
+	err := loadConfig()
+	if err != nil {
+		log.Fatal("oh no !!!")
+	}
+
 	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
 		fmt.Fprintf(w, "Hello, %q", html.EscapeString(r.URL.Path))
 	})
 
-	http.ListenAndServe("0.0.0.0:8080", nil)
+	err = http.ListenAndServe(":8080", nil)
+	if err != nil {
+		log.Fatal(err)
+	}
+
 }