warkanum
f96465b798
* implement runCLI function to handle subcommands * add runRSVPCLI and runPhotosCLI for RSVP and photo management * include usage instructions for CLI commands * integrate CLI execution in main function
113 lines
2.9 KiB
Go
113 lines
2.9 KiB
Go
package main
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import (
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"context"
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"embed"
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"fmt"
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"io/fs"
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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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"strings"
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originclient "git.warky.dev/wdevs/origin_client/go"
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"wedding-server/internal/api"
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"wedding-server/internal/config"
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"wedding-server/internal/mail"
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"wedding-server/internal/store"
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"wedding-server/internal/webhook"
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)
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//go:embed all:web/dist
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var embeddedWeb embed.FS
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func main() {
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cfgPath := config.Path()
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cfg, err := config.Load(cfgPath)
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if err != nil {
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log.Fatalf("config: %v", err)
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}
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if err := os.MkdirAll(cfg.Storage.DataDir, 0o755); err != nil {
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log.Fatalf("data dir: %v", err)
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}
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st, err := store.Open(cfg.Storage.DataDir)
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if err != nil {
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log.Fatalf("store: %v", err)
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}
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if len(os.Args) > 1 {
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code := runCLI(cfg.Storage.DataDir, st, os.Args[1:])
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st.Close()
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os.Exit(code)
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}
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defer st.Close()
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mailer := mail.New(cfg.Email)
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wh := webhook.New(cfg.Webhook)
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if cfg.Origin.ServiceKey == "" {
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log.Printf("origin registration disabled: origin.service_key is not configured")
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} else {
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origin, err := originclient.New(originclient.Config{
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URL: cfg.Origin.URL,
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ServiceKey: cfg.Origin.ServiceKey,
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Type: "generic",
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Version: cfg.Origin.Version,
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Name: "ZoeShaldon",
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AppType: "go",
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Port: cfg.Server.Port,
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BaseURL: cfg.Site.URL,
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Description: "CronoCraft App - ZoeShaldon wedding site",
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})
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if err != nil {
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log.Fatalf("origin client: %v", err)
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}
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go origin.Run(context.Background())
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}
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mux := http.NewServeMux()
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api.New(cfg, st, mailer, wh).Routes(mux)
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uploadsDir := filepath.Join(cfg.Storage.DataDir, "photos")
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mux.Handle("/uploads/", http.StripPrefix("/uploads/", http.FileServer(http.Dir(uploadsDir))))
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webFS, err := fs.Sub(embeddedWeb, "web/dist")
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if err != nil {
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log.Fatalf("embedded web assets: %v", err)
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}
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mux.Handle("/", staticHandler(webFS))
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addr := fmt.Sprintf(":%d", cfg.Server.Port)
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log.Printf("listening on %s", addr)
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if err := http.ListenAndServe(addr, mux); err != nil {
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log.Fatal(err)
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}
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}
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// staticHandler serves the prerendered SvelteKit build, where routes are
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// written as flat files (e.g. "rsvp.html") rather than "rsvp/index.html".
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func staticHandler(fsys fs.FS) http.Handler {
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fileServer := http.FileServer(http.FS(fsys))
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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p := strings.TrimSuffix(strings.TrimPrefix(r.URL.Path, "/"), "/")
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if p == "" {
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p = "index.html"
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}
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// A route name (e.g. "photos") can collide with a static asset
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// directory of the same name; prefer the prerendered page in
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// that case instead of falling through to a directory listing.
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info, statErr := fs.Stat(fsys, p)
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if statErr != nil || info.IsDir() {
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if hinfo, err := fs.Stat(fsys, p+".html"); err == nil && !hinfo.IsDir() {
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r2 := *r
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r2.URL.Path = "/" + p + ".html"
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fileServer.ServeHTTP(w, &r2)
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return
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}
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}
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fileServer.ServeHTTP(w, r)
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})
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}
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