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// 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)
// var startTime = time.Now()
// 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
nonExistent := utilities.DoesFilesExist([]string{
".space/.certificates/space.crt",
".space/.certificates/space.key",
})
if len(nonExistent) != 0 {
panic("The following files crucial to execution DO NOT exist: " + strings.Join(nonExistent, ", "))
}
// Start
g.Run(
":"+viper.GetString("space.port"),
".space/.certificates/space.crt",
".space/.certificates/space.key",
)
}
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