129 lines
3.6 KiB
Go
129 lines
3.6 KiB
Go
package main
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import (
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"bytes"
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"log"
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"net/http"
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"os"
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"path/filepath"
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"strconv"
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"time"
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chromahtml "github.com/alecthomas/chroma/v2/formatters/html"
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"github.com/alecthomas/chroma/v2/styles"
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"ridgwaysystems.org/website/internal/blog"
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"ridgwaysystems.org/website/internal/checker"
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"ridgwaysystems.org/website/internal/handler"
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"ridgwaysystems.org/website/internal/newsletter"
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)
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func main() {
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port := getenv("PORT", "8080")
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contentDir := getenv("CONTENT_DIR", "content")
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dataDir := getenv("DATA_DIR", "data")
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// Generate syntax.css at startup (light + dark via media query)
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if err := generateSyntaxCSS("static/css/syntax.css"); err != nil {
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log.Printf("warning: could not generate syntax.css: %v", err)
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}
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store, err := blog.NewStore(contentDir + "/posts")
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if err != nil {
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log.Fatal("store:", err)
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}
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news, err := newsletter.NewStore(filepath.Join(dataDir, "subscribers.json"))
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if err != nil {
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log.Fatal("newsletter store:", err)
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}
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h := handler.New(store, news, dataDir)
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// Start service auto-checker
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checkInterval := checkerInterval()
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checker.Start(dataDir, checkInterval)
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log.Printf("service checker running every %s", checkInterval)
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// Start Twitch live status poller
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h.StartTwitch(0)
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mux := http.NewServeMux()
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// Static files
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mux.Handle("GET /static/", http.StripPrefix("/static/", http.FileServer(http.Dir("static"))))
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// robots.txt at root
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mux.HandleFunc("GET /robots.txt", func(w http.ResponseWriter, r *http.Request) {
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http.ServeFile(w, r, "static/robots.txt")
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})
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// Public routes
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mux.HandleFunc("GET /{$}", h.Index)
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mux.HandleFunc("GET /blog", h.BlogList)
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mux.HandleFunc("GET /blog/feed.xml", h.Feed)
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mux.HandleFunc("GET /blog/{slug}", h.BlogPost)
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mux.HandleFunc("GET /infrastructure", h.Infrastructure)
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mux.HandleFunc("GET /status", h.Status)
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mux.HandleFunc("GET /about", h.About)
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mux.HandleFunc("GET /uses", h.Uses)
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mux.HandleFunc("GET /projects", h.Projects)
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mux.HandleFunc("GET /hire", h.Hire)
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mux.HandleFunc("POST /hire", h.HirePost)
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mux.HandleFunc("GET /resume", h.Resume)
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mux.HandleFunc("POST /newsletter", h.NewsletterPost)
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mux.HandleFunc("GET /changelog", h.Changelog)
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mux.HandleFunc("GET /stream", h.Stream)
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mux.HandleFunc("GET /sitemap.xml", h.Sitemap)
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// Admin routes (auth handled per-handler)
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mux.HandleFunc("/admin", h.AdminDashboard)
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mux.HandleFunc("/admin/", h.AdminRouter)
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srv := handler.Chain(mux,
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handler.LoggingMiddleware,
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handler.SecurityHeadersMiddleware,
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)
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log.Printf("ridgwaysystems.org starting on :%s (DEV=%s)", port, os.Getenv("DEV"))
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log.Fatal(http.ListenAndServe(":"+port, srv))
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}
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// checkerInterval returns the status check interval from CHECK_INTERVAL env (minutes).
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func checkerInterval() time.Duration {
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if s := os.Getenv("CHECK_INTERVAL"); s != "" {
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if n, err := strconv.Atoi(s); err == nil && n > 0 {
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return time.Duration(n) * time.Minute
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}
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}
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return 5 * time.Minute
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}
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// generateSyntaxCSS writes a chroma CSS file with light and dark themes.
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func generateSyntaxCSS(path string) error {
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formatter := chromahtml.New(chromahtml.WithClasses(true))
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var buf bytes.Buffer
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buf.WriteString("/* Auto-generated by chroma at server startup. Do not edit. */\n\n")
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if err := formatter.WriteCSS(&buf, styles.Get("github")); err != nil {
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return err
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}
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buf.WriteString("\n@media (prefers-color-scheme: dark) {\n")
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var dark bytes.Buffer
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if err := formatter.WriteCSS(&dark, styles.Get("github-dark")); err != nil {
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return err
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}
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buf.Write(dark.Bytes())
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buf.WriteString("}\n")
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return os.WriteFile(path, buf.Bytes(), 0644)
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}
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func getenv(key, def string) string {
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if v := os.Getenv(key); v != "" {
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return v
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}
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return def
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}
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