🏗️ Embed static files in binary #22
4 changed files with 33 additions and 19 deletions
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@ -1,12 +1,12 @@
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package httpServer
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import (
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"embed"
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"log"
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"net/http"
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"git.gnous.eu/gnouseu/plakken/internal/constant"
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"git.gnous.eu/gnouseu/plakken/internal/web/plak"
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"git.gnous.eu/gnouseu/plakken/internal/web/static"
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"github.com/redis/go-redis/v9"
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)
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@ -14,6 +14,19 @@ type ServerConfig struct {
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HTTPServer *http.Server
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UrlLength uint8
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DB *redis.Client
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Static embed.FS
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Templates embed.FS
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}
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func (config ServerConfig) home(w http.ResponseWriter, r *http.Request) {
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index, err := config.Static.ReadFile("static/index.html")
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if err != nil {
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log.Println(err)
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}
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_, err = w.Write(index)
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if err != nil {
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log.Println(err)
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}
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}
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// Configure HTTP router
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@ -21,11 +34,13 @@ func (config ServerConfig) router(_ http.ResponseWriter, _ *http.Request) {
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WebConfig := plak.WebConfig{
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DB: config.DB,
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UrlLength: config.UrlLength,
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Templates: config.Templates,
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}
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staticFiles := http.FS(config.Static)
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http.HandleFunc("GET /{$}", static.Home)
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http.HandleFunc("GET /{$}", config.home)
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http.Handle("GET /static/{file}", http.FileServer(staticFiles))
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http.HandleFunc("GET /{key}/{settings...}", WebConfig.View)
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http.HandleFunc("GET /static/{file}", static.ServeStatic)
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http.HandleFunc("POST /{$}", WebConfig.Create)
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http.HandleFunc("DELETE /{key}", WebConfig.Delete)
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}
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@ -2,6 +2,7 @@ package plak
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import (
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"context"
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"embed"
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"io"
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"log"
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"net/http"
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@ -19,6 +20,7 @@ var ctx = context.Background()
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type WebConfig struct {
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DB *redis.Client
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UrlLength uint8
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Templates embed.FS
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}
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// Plak "Object" for plak
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@ -76,8 +78,9 @@ func (config WebConfig) View(w http.ResponseWriter, r *http.Request) {
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log.Println(err)
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}
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} else {
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t, err := template.ParseFiles("templates/paste.html")
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t, err := template.ParseFS(config.Templates, "templates/paste.html")
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if err != nil {
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w.WriteHeader(http.StatusInternalServerError)
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log.Println(err)
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}
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err = t.Execute(w, plak)
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@ -1,15 +0,0 @@
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package static
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import (
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"net/http"
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)
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// ServeStatic Serve static file from static
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func ServeStatic(w http.ResponseWriter, r *http.Request) {
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http.ServeFile(w, r, "./static/"+r.PathValue("file")) // TODO: vérifier si c'est safe
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}
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// Home Serve index.html
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func Home(w http.ResponseWriter, r *http.Request) {
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http.ServeFile(w, r, "./static/index.html")
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}
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11
main.go
11
main.go
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@ -1,11 +1,20 @@
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package main
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import (
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"embed"
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"git.gnous.eu/gnouseu/plakken/internal/config"
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"git.gnous.eu/gnouseu/plakken/internal/database"
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"git.gnous.eu/gnouseu/plakken/internal/httpServer"
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)
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var (
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//go:embed templates
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templates embed.FS
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//go:embed static
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static embed.FS
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)
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func main() {
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initConfig := config.GetConfig()
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dbConfig := database.InitDB(initConfig.RedisAddress, initConfig.RedisUser, initConfig.RedisPassword, initConfig.RedisDB)
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@ -15,6 +24,8 @@ func main() {
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HTTPServer: httpServer.Config(initConfig.ListenAddress),
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UrlLength: initConfig.UrlLength,
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DB: db,
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Static: static,
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Templates: templates,
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}
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serverConfig.Server()
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