mirror of
https://github.com/woodchen-ink/webp_server_go.git
synced 2025-07-18 13:42:02 +08:00
9eda9ee799
* Add X-Compression-Rate on response header * add test case for compression rate, change logging and other improvements * move config to config.go, add header for safari and proxyMode, logging improvement * update gitignore for remote-raw and coverage.txt * Refine log level
114 lines
2.9 KiB
Go
114 lines
2.9 KiB
Go
package main
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import (
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"encoding/json"
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"flag"
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"fmt"
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"os"
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"regexp"
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"runtime"
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"github.com/gofiber/fiber/v2"
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log "github.com/sirupsen/logrus"
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)
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func loadConfig(path string) Config {
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jsonObject, err := os.Open(path)
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if err != nil {
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log.Fatal(err)
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}
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decoder := json.NewDecoder(jsonObject)
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_ = decoder.Decode(&config)
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_ = jsonObject.Close()
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return config
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}
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func deferInit() {
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flag.StringVar(&configPath, "config", "config.json", "/path/to/config.json. (Default: ./config.json)")
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flag.BoolVar(&prefetch, "prefetch", false, "Prefetch and convert image to webp")
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flag.IntVar(&jobs, "jobs", runtime.NumCPU(), "Prefetch thread, default is all.")
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flag.BoolVar(&dumpConfig, "dump-config", false, "Print sample config.json")
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flag.BoolVar(&dumpSystemd, "dump-systemd", false, "Print sample systemd service file.")
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flag.BoolVar(&verboseMode, "v", false, "Verbose, print out debug info.")
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flag.BoolVar(&showVersion, "V", false, "Show version information.")
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flag.Parse()
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// Logrus
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log.SetOutput(os.Stdout)
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log.SetReportCaller(true)
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Formatter := &log.TextFormatter{
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EnvironmentOverrideColors: true,
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FullTimestamp: true,
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TimestampFormat: "2006-01-02 15:04:05",
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CallerPrettyfier: func(f *runtime.Frame) (string, string) {
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return fmt.Sprintf("[%s()]", f.Function), ""
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},
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}
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log.SetFormatter(Formatter)
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if verboseMode {
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log.SetLevel(log.DebugLevel)
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log.Debug("Debug mode is enable!")
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} else {
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log.SetLevel(log.InfoLevel)
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}
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}
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func main() {
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// Our banner
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banner := fmt.Sprintf(`
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▌ ▌ ▌ ▛▀▖ ▞▀▖ ▞▀▖
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▌▖▌▞▀▖▛▀▖▙▄▘ ▚▄ ▞▀▖▙▀▖▌ ▌▞▀▖▙▀▖ ▌▄▖▞▀▖
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▙▚▌▛▀ ▌ ▌▌ ▖ ▌▛▀ ▌ ▐▐ ▛▀ ▌ ▌ ▌▌ ▌
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▘ ▘▝▀▘▀▀ ▘ ▝▀ ▝▀▘▘ ▘ ▝▀▘▘ ▝▀ ▝▀
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Webp Server Go - v%s
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Develop by WebP Server team. https://github.com/webp-sh`, version)
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deferInit()
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// process cli params
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if dumpConfig {
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fmt.Println(sampleConfig)
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os.Exit(0)
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}
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if dumpSystemd {
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fmt.Println(sampleSystemd)
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os.Exit(0)
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}
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if showVersion {
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fmt.Printf("\n %c[1;32m%s%c[0m\n\n", 0x1B, banner+"", 0x1B)
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os.Exit(0)
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}
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go autoUpdate()
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config = loadConfig(configPath)
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// Check for remote address
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matched, _ := regexp.MatchString(`^https?://`, config.ImgPath)
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proxyMode = false
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if matched {
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proxyMode = true
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} else {
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_, err := os.Stat(config.ImgPath)
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if err != nil {
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log.Fatalf("Your image path %s is incorrect.Please check and confirm.", config.ImgPath)
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}
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}
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if prefetch {
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go prefetchImages(config.ImgPath, config.ExhaustPath, config.Quality)
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}
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app := fiber.New(fiber.Config{
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ServerHeader: "Webp-Server-Go",
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DisableStartupMessage: true,
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})
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listenAddress := config.Host + ":" + config.Port
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app.Get("/*", convert)
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fmt.Printf("\n %c[1;32m%s%c[0m\n\n", 0x1B, banner, 0x1B)
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fmt.Println("Webp-Server-Go is Running on http://" + listenAddress)
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_ = app.Listen(listenAddress)
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}
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