mugit @ b407568

A config.yml

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+server:
+  host: 0.0.0.0
+  port: 8008
+
+meta:
+  title: i like git
+  description: hey kid, come get your free software
+  host: git.olexsmir.xyz
+  templates_dir: /home/olex/code/mugit/templates
+
+repo:
+  dir: /home/olex/mugit-test/
+  readmes:
+    - README
+    - README.md
+    - readme
+    - readme.md
+    - readme.txt
+  masters:
+    - master
+    - main
+  private:
+    # repo also can be marked as private by:
+    # - putting `muprivate` file in the root of repo
+    # - adding `[mugit]\n  private = true`
+    - org

A go.mod

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+module olexsmir.xyz/mugit
+
+go 1.25.3
+
+require gopkg.in/yaml.v2 v2.4.0

A go.sum

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+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.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=

A internal/config/config.go

@@ -0,0 +1,66 @@
+package config
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"gopkg.in/yaml.v2"
+)
+
+type Config struct {
+	Server struct {
+		Host string `yaml:"host"`
+		Port int    `yaml:"port"`
+	} `yaml:"server"`
+	Meta struct {
+		Title        string `yaml:"title"`
+		Description  string `yaml:"description"`
+		Host         string `yaml:"host"`
+		ChromaTheme  string `yaml:"chroma_theme"`
+		TemplatesDir string `yaml:"templates_dir"`
+	} `yaml:"meta"`
+	Repo struct {
+		Dir     string   `yaml:"dir"`
+		Readmes []string `yaml:"readmes"`
+		Masters []string `yaml:"masters"`
+		Private []string `yaml:"private"`
+	} `yaml:"repo"`
+	SSH struct {
+		Keys []string `yaml:"keys"`
+	} `yaml:"ssh"`
+}
+
+func Load(fpath string) (*Config, error) {
+	configBytes, err := os.ReadFile(fpath)
+	if err != nil {
+		return nil, err
+	}
+
+	var config *Config
+	if cerr := yaml.Unmarshal(configBytes, &config); cerr != nil {
+		return nil, fmt.Errorf("parsing config: %w", cerr)
+	}
+
+	if config.Repo.Dir, err = filepath.Abs(config.Repo.Dir); err != nil {
+		return nil, err
+	}
+
+	if config.Meta.TemplatesDir, err = filepath.Abs(config.Meta.TemplatesDir); err != nil {
+		return nil, err
+	}
+
+	fmt.Println(config.Meta.TemplatesDir)
+
+	if verr := config.validate(); verr != nil {
+		return nil, verr
+	}
+
+	return config, nil
+}
+
+func (c Config) validate() error {
+	// var errs []error
+	// return errors.Join(errs...)
+	return nil
+}

A internal/git/git.go

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+package git
+
+
+

A internal/handlers/git.go

@@ -0,0 +1,1 @@
+package handlers

A internal/handlers/handles.go

@@ -0,0 +1,26 @@
+package handlers
+
+import (
+	"html/template"
+	"net/http"
+	"path/filepath"
+
+	"olexsmir.xyz/mugit/internal/config"
+)
+
+type handlers struct {
+	c *config.Config
+	t *template.Template
+}
+
+func InitRoutes(cfg *config.Config) *http.ServeMux {
+	tmpls := template.Must(template.ParseGlob(
+		filepath.Join(cfg.Meta.TemplatesDir, "*"),
+	))
+	h := handlers{cfg, tmpls}
+
+	mux := http.NewServeMux()
+	mux.HandleFunc("GET /", h.index)
+
+	return mux
+}

A internal/handlers/routes.go

@@ -0,0 +1,16 @@
+package handlers
+
+import (
+	"log/slog"
+	"net/http"
+)
+
+func (h *handlers) index(w http.ResponseWriter, r *http.Request) {
+	data := make(map[string]any)
+	data["meta"] = h.c.Meta
+
+	w.WriteHeader(http.StatusOK)
+	if err := h.t.ExecuteTemplate(w, "index", nil); err != nil {
+		slog.Error("index template", "err", err)
+	}
+}

A internal/handlers/util.go

@@ -0,0 +1,20 @@
+package handlers
+
+import (
+	"log/slog"
+	"net/http"
+)
+
+func (h *handlers) write404(w http.ResponseWriter) {
+	w.WriteHeader(http.StatusNotFound)
+	if err := h.t.ExecuteTemplate(w, "404", nil); err != nil {
+		slog.Error("404 template", "err", err)
+	}
+}
+
+func (h *handlers) write500(w http.ResponseWriter) {
+	w.WriteHeader(http.StatusInternalServerError)
+	if err := h.t.ExecuteTemplate(w, "500", nil); err != nil {
+		slog.Error("500 template", "err", err)
+	}
+}

A main.go

@@ -0,0 +1,38 @@
+package main
+
+import (
+	"log"
+	"log/slog"
+	"net"
+	"net/http"
+	"os"
+	"strconv"
+
+	"olexsmir.xyz/mugit/internal/config"
+	"olexsmir.xyz/mugit/internal/handlers"
+)
+
+func main() {
+	if err := run(); err != nil {
+		log.Fatalf("main: %s", err)
+		os.Exit(1)
+	}
+}
+
+func run() error {
+	cfg, err := config.Load("/home/olex/code/mugit/config.yml")
+	if err != nil {
+		slog.Error("config error", "err", err)
+		return err
+	}
+
+	mux := handlers.InitRoutes(cfg)
+
+	port := strconv.Itoa(cfg.Server.Port)
+	err = http.ListenAndServe(net.JoinHostPort(cfg.Server.Host, port), mux)
+	if err != nil {
+		slog.Error("server error", "err", err)
+	}
+
+	return nil
+}

A templates/404.html

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+{{ define "404 "}}
+<html>
+  <title>404</title>
+{{ template "head" . }}
+  <body>
+    {{ template "nav" . }}
+    <main>
+      <h3>404 &mdash; nothing like that here.</h3>
+    </main>
+  </body>
+</html>
+{{ end }}

A templates/500.html

@@ -0,0 +1,12 @@
+{{ define "500" }}
+<html>
+  <title>500</title>
+{{ template "head" . }}
+  <body>
+    {{ template "nav" . }}
+    <main>
+      <h3>500 &mdash; something broke!</h3>
+    </main>
+  </body>
+</html>
+{{ end }}

A templates/_head.html

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+{{ define "head" }}
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <link rel="stylesheet" href="/static/style.css" type="text/css">
+    <!-- TODO: icon -->
+    {{ if .parent }}
+    <title>{{ .meta.Title }} &mdash; {{ .name }} ({{ .ref }}): {{ .parent }}/</title>
+
+    {{ else if .path }}
+    <title>{{ .meta.Title }} &mdash; {{ .name }} ({{ .ref }}): {{ .path }}</title>
+    {{ else if .files }}
+    <title>{{ .meta.Title }} &mdash; {{ .name }} ({{ .ref }})</title>
+    {{ else if .commit }}
+    <title>{{ .meta.Title }} &mdash; {{ .name }}: {{ .commit.This }}</title>
+    {{ else if .branches }}
+    <title>{{ .meta.Title }} &mdash; {{ .name }}: refs</title>
+    {{ else if .commits }}
+    {{ if .log }}
+    <title>{{ .meta.Title }} &mdash; {{ .name }}: log</title>
+    {{ else }}
+    <title>{{ .meta.Title }} &mdash; {{ .name }}</title>
+    {{ end }}
+    {{ else }}
+    <title>{{ .meta.Title }}</title>
+    {{ end }}
+    <!-- {{ if and .servername .gomod }} -->
+    <!-- <meta name="go-import" content="{{ .servername}}/{{ .name }} git https://{{ .servername }}/{{ .name }}"> -->
+    <!-- {{ end }} -->
+  </head>
+{{ end }}

A templates/_nav.html

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+{{ define "nav" }}
+  <nav>
+    <ul>
+    {{ if .name }}
+    <li><a href="/{{ .name }}">summary</a>
+    <li><a href="/{{ .name }}/refs">refs</a>
+      {{ if .ref }}
+      <li><a href="/{{ .name }}/tree/{{ .ref }}/">tree</a>
+      <li><a href="/{{ .name }}/log/{{ .ref }}">log</a>
+      {{ end }}
+    {{ end }}
+    </ul>
+  </nav>
+{{ end }}

A templates/index.html

@@ -0,0 +1,12 @@
+{{ define "index" }}
+<html>
+{{ template "head" . }}
+  <header>
+    <h1>{{ .meta.Title }}</h1>
+    <h2>{{ .meta.Description }}</h2>
+  </header>
+  <body>
+        hi
+  </body>
+</html>
+{{ end }}