Very very simple static HTML server to use for local projects
is this really all it takes?
+53
+1
.gitignore
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.gitignore
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bin/
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cmd/goserve/goserve.go
+50
cmd/goserve/goserve.go
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package main
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import (
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"log"
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"net/http"
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"os"
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)
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func main() {
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if len(os.Args) < 2 {
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log.Fatalf("Failed to start: serve dir not provided")
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}
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// Define the directory where your static HTML files are located
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staticDir := os.Args[1]
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// Create a FileServer to serve files from the static directory
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fs := http.FileServer(http.Dir(staticDir))
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// Create a custom handler function
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http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
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// Log the request
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log.Printf("%s %s %s",
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r.Method,
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r.URL.Path,
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r.RemoteAddr,
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)
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// Check if the request path points to a file that exists
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// without the .html extension, and if so, append it internally.
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// This allows requests like "/about" to serve "about.html".
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filePath := r.URL.Path
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if _, err := http.Dir(staticDir).Open(filePath); err != nil {
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// If the file without .html doesn't exist, try with .html
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filePathWithExt := filePath + ".html"
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if _, err := http.Dir(staticDir).Open(filePathWithExt); err == nil {
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r.URL.Path += ".html"
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}
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}
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// Serve the modified request using the FileServer
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fs.ServeHTTP(w, r)
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})
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log.Println("Serving on :8080")
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err := http.ListenAndServe(":8080", nil)
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if err != nil {
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log.Fatal(err)
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}
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}
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test/article.html
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test/article.html
···
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<h1>Article</h1>
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test/index.html
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test/index.html
···
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<h1>Index</h1>