Nikurasu/static-hoster
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Copy files from embedFS to storage

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This commit is contained in:
nikurasu 2023-03-10 19:32:54 +01:00
parent 1661c67f7f
commit 5899f7f313
Signed by: Nikurasu
SSH key fingerprint: SHA256:Iw2UoxkrPR8iAXYVMPJIws3eX8ZyNrNr4y2HlJkZTpY
2 changed files with 51 additions and 8 deletions
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35
src/main.go
View file

@ -1,24 +1,43 @@
package main package main
import ( import (
"errors" "embed"
"fmt" "fmt"
"log"
"os" "os"
"github.com/otiai10/copy"
"nikurasu.gay/static-hoster/envloader" "nikurasu.gay/static-hoster/envloader"
"nikurasu.gay/static-hoster/helper"
"nikurasu.gay/static-hoster/router" "nikurasu.gay/static-hoster/router"
) )
//go:embed static/*
var assets embed.FS
func main() { func main() {
var env = envloader.Load() var env = envloader.Load()
if _, err := os.Stat(fmt.Sprintf("%s404.html", env.StaticDir)); errors.Is(err, os.ErrNotExist) { if empty, _ := helper.IsEmpty(env.StaticDir); empty {
if _, err := os.Stat("/usr/share/static-hoster/html"); errors.Is(err, os.ErrNotExist) { copyEmbed(env.StaticDir)
os.Create(fmt.Sprintf("%s404.html", env.StaticDir)) fmt.Println("Created default files")
} else {
copy.Copy("/usr/share/static-hoster/html", env.StaticDir)
}
} }
copyEmbed(env.StaticDir)
r := router.Create(env) r := router.Create(env)
r.Run(env.Port) r.Run(env.Port)
} }
func copyEmbed(dest string) {
files, err := assets.ReadDir("static")
if err != nil {
fmt.Println(err)
}
for _, file := range files {
fileContent, err := assets.ReadFile(fmt.Sprintf("static/%s", file.Name()))
if err != nil {
fmt.Println(err)
}
fileName := fmt.Sprintf("%s%s", dest, file.Name())
if err := os.WriteFile(fileName, fileContent, 0666); err != nil {
log.Printf("Error writing default Files: %s", err)
}
}
}

24
src/static/404.html Normal file
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@ -0,0 +1,24 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<link rel="stylesheet" href="style.css">
<title>Static Hoster</title>
</head>
<body>
<div class="topBox">
<div class="topText">
<div class="heading">
<h1>Oh no, site not found</h1>
</div>
<div class="subtext">
<p>Error 404 - Not found :(</p>
</div>
</div>
<img id="gopherImg" src="gopherPride.png" alt="A Golang gopher with a pride shirt">
</div>
<div class="bottomBox"></div>
</body>
</html>