feat(space): :gemini:

1 files changed, 69 insertions, 0 deletions

diff --git a/space.go b/space.go
new file mode 100644
index 0000000..976ae7c
--- /dev/null
+++ b/space.go
@@ -0,0 +1,69 @@
+// Copyright (C) 2021-2021 Fuwn
+// SPDX-License-Identifier: GPL-3.0-only
+
+package main
+
+import (
+	"embed"
+	"io/fs"
+	"log"
+	"strings"
+	"text/template"
+
+	"github.com/fuwn/space/pkg/utilities"
+	"github.com/pitr/gig"
+	"github.com/spf13/viper"
+)
+
+//go:embed content
+var contentFilesystem embed.FS
+
+var g = gig.Default()
+
+var hitsTracker = make(map[string]int)
+
+// Initialize templates
+func init() {
+	templates, _ := fs.Sub(contentFilesystem, "content/templates")
+	g.Renderer = &Template{template.Must(template.New("").ParseFS(templates, "*.gmi"))}
+}
+
+// Initialize configuration system
+func init() {
+	viper.SetConfigName("config.yml")
+	viper.SetConfigType("yaml")
+	viper.AddConfigPath(".space/")
+	viper.AddConfigPath(".space-data/")
+	viper.AddConfigPath("/app/.space/")
+
+	if err := viper.ReadInConfig(); err != nil {
+		if _, ok := err.(viper.ConfigFileNotFoundError); ok {
+			log.Panicln("Cannot read configuration file:", err)
+		} else {
+			log.Panicln("Read configuration file but an error occurred anyway:", err)
+		}
+	}
+
+	viper.WatchConfig()
+}
+
+func main() {
+	// Route handler
+	handle()
+
+	// Certificate check
+	nonExistant := utilities.DoesFilesExist([]string{
+		".space/.certificates/space.crt",
+		".space/.certificates/space.key",
+	})
+	if len(nonExistant) != 0 {
+		panic("The following files crucial to execution DO NOT exist: " + strings.Join(nonExistant, ", "))
+	}
+
+	// Start
+	g.Run(
+		":"+viper.GetString("space.port"),
+		".space/.certificates/space.crt",
+		".space/.certificates/space.key",
+	)
+}