From 342e92162ccf0ec4b8a421942bd8035e7edcfe04 Mon Sep 17 00:00:00 2001
From: Runxi Yu <me@runxiyu.org>
Date: Wed, 05 Feb 2025 02:35:12 +0800
Subject: [PATCH] *: Basic web server

---
 .gitignore      |  1 +
 config.go       | 34 ++++++++++++++++++++++++++++++++++
 forge.scfg      |  4 ++++
 go.mod          |  2 ++
 go.sum          |  2 ++
 handle_index.go |  8 ++++++++
 main.go         | 37 +++++++++++++++++++++++++++++++++++++
 resources.go    | 32 ++++++++++++++++++++++++++++++++

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e90b0c91bd05d6ddde2627d6a24494acce8ac04b
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+/forge
diff --git a/config.go b/config.go
new file mode 100644
index 0000000000000000000000000000000000000000..a38fd2505ba910352551aee274d71ff0ca6b935e
--- /dev/null
+++ b/config.go
@@ -0,0 +1,34 @@
+package main
+
+import (
+	"bufio"
+	"os"
+
+	"go.lindenii.runxiyu.org/lindenii-common/scfg"
+)
+
+var config struct {
+	HTTP struct {
+		Net  string `scfg:"net"`
+		Addr string `scfg:"addr"`
+	} `scfg:"http"`
+	DB struct {
+		Type string `scfg:"type"`
+		Conn string `scfg:"conn"`
+	} `scfg:"db"`
+}
+
+func load_config(path string) (err error) {
+	config_file, err := os.Open(path)
+	if err != nil {
+		return err
+	}
+
+	decoder := scfg.NewDecoder(bufio.NewReader(config_file))
+	err = decoder.Decode(&config)
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
diff --git a/forge.scfg b/forge.scfg
new file mode 100644
index 0000000000000000000000000000000000000000..dea1ee689f3ae02c5115f29199e901b7991227e9
--- /dev/null
+++ b/forge.scfg
@@ -0,0 +1,4 @@
+http {
+	net tcp
+	addr :8080
+}
diff --git a/go.mod b/go.mod
index 7df45b798497c93393a5a6dbba7592b40dd69dc0..931720eeb4381e5fef5502577aa1ffb5c8e5e0e3 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,5 @@
 module go.lindenii.runxiyu.org/forge
 
 go 1.23.5
+
+require go.lindenii.runxiyu.org/lindenii-common v0.0.0-20250113062520-2daa71bfa256
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000000000000000000000000000000000000..19c88e0f2d7c82c52a3d3f5756dca2884da4b1b8
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,2 @@
+go.lindenii.runxiyu.org/lindenii-common v0.0.0-20250113062520-2daa71bfa256 h1:LCekcmEfZRfuuLMKUMT2TCgdXQRPIjxalibQIzHjzIo=
+go.lindenii.runxiyu.org/lindenii-common v0.0.0-20250113062520-2daa71bfa256/go.mod h1:bOxuuGXA3UpbLb1lKohr2j2MVcGGLcqfAprGx9VCkMA=
diff --git a/handle_index.go b/handle_index.go
new file mode 100644
index 0000000000000000000000000000000000000000..b9a8a0c2556f16e58f8240a9d576ecbec71d8656
--- /dev/null
+++ b/handle_index.go
@@ -0,0 +1,8 @@
+package main
+
+import (
+	"net/http"
+)
+
+func handle_index(w http.ResponseWriter, r *http.Request) {
+}
diff --git a/main.go b/main.go
new file mode 100644
index 0000000000000000000000000000000000000000..3467f3fe39db3ff784e08c6b9934d1091b7324fd
--- /dev/null
+++ b/main.go
@@ -0,0 +1,37 @@
+package main
+
+import (
+	"flag"
+	"net"
+	"net/http"
+
+	"go.lindenii.runxiyu.org/lindenii-common/clog"
+)
+
+func main() {
+	config_path := flag.String(
+		"config",
+		"/etc/lindenii/forge.scfg",
+		"path to configuration file",
+	)
+	flag.Parse()
+
+	err := load_config(*config_path)
+	if err != nil {
+		clog.Fatal(1, "Loading configuration: "+err.Error())
+	}
+
+	err = load_templates()
+	if err != nil {
+		clog.Fatal(1, "Loading templates: "+err.Error())
+	}
+
+	http.HandleFunc("/{$}", handle_index)
+
+	listener, err := net.Listen(config.HTTP.Net, config.HTTP.Addr)
+	if err != nil {
+		clog.Fatal(1, "Listening: "+err.Error())
+	}
+
+	http.Serve(listener, nil)
+}
diff --git a/resources.go b/resources.go
new file mode 100644
index 0000000000000000000000000000000000000000..737a079e699d86937bc6fcc3a307f2cc83d5de0d
--- /dev/null
+++ b/resources.go
@@ -0,0 +1,32 @@
+package main
+
+import (
+	"embed"
+	"html/template"
+	"io/fs"
+	"net/http"
+)
+
+//go:embed templates/* static/*
+var resources_fs embed.FS
+
+var templates *template.Template
+
+func load_templates() (err error) {
+	templates, err = template.ParseFS(resources_fs, "templates/*")
+	return err
+}
+
+func serve_static() (err error) {
+	static_fs, err := fs.Sub(resources_fs, "static")
+	if err != nil {
+		return err
+	}
+	http.Handle("/static/",
+		http.StripPrefix(
+			"/static/",
+			http.FileServer(http.FS(static_fs)),
+		),
+	)
+	return nil
+}
diff --git a/static/style.css b/static/style.css
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
Binary files /dev/null and b/static/style.css differ
diff --git a/templates/repo.html b/templates/repo.html
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
Binary files /dev/null and b/templates/repo.html differ

-- 
2.48.1