From 2a4c795d5a165f995e9f7dc84e07465b140f3770 Mon Sep 17 00:00:00 2001 From: Alan Pearce Date: Sat, 27 Apr 2024 21:18:03 +0200 Subject: implement live-reloading dev server Squashed commit of the following: commit 02f077432202af4d633eb2cad81dfdaa6921317f Author: Alan Pearce Date: Sat Apr 27 21:09:14 2024 +0200 builder: only remove output directory if set and in dev mode commit 47001e01c55fa6e74aafeda04ebc3e4e7c47eba0 Author: Alan Pearce Date: Sat Apr 27 21:03:37 2024 +0200 implement live reload on dev server commit 411ec969f61e4b73439f1c54ea29f75135ecc618 Author: Alan Pearce Date: Sat Apr 27 20:59:26 2024 +0200 server: implement graceful shutdown commit 5400132eb6eb1b638e0b3fd4265f51611c92d473 Author: Alan Pearce Date: Sat Apr 27 20:41:07 2024 +0200 add some debug logs commit 3c9b678197c044603950232d222f501ef74d7873 Author: Alan Pearce Date: Sat Apr 27 20:39:09 2024 +0200 prefix log output with executable name commit 300e24c179e390e9d3f5aeab4471c97f17f1fa64 Author: Alan Pearce Date: Sat Apr 27 20:29:42 2024 +0200 don't panic inside internal packages, return error instead commit fe2715d330402ad67fe866471bed89c7238ad2ec Author: Alan Pearce Date: Fri Apr 26 01:18:29 2024 +0200 config: use a table to configure CSP headers commit d012553aaf78a436fa8871830b5d720a9e292d4b Author: Alan Pearce Date: Thu Apr 25 17:13:39 2024 +0200 dev: create basic dev server to build and serve from a temporary directory commit a1d11d3e69650d9b43ca1b1d7b7ccc05a808d5c1 Author: Alan Pearce Date: Thu Apr 25 13:02:22 2024 +0200 remove unused redirect_other_hostnames config option commit fd67b19b5c7f76f0c3579e8a05ef20a618e90be7 Author: Alan Pearce Date: Thu Apr 25 12:58:53 2024 +0200 server: make port a string, which is what go uses commit c798e8e736c0649008cade337158399470a9099b Author: Alan Pearce Date: Thu Apr 25 12:58:33 2024 +0200 config: remove unused port variable commit f94882b9001f3b0855e26b26b4a84b96e3deb22b Author: Alan Pearce Date: Thu Apr 25 12:49:10 2024 +0200 re-organise module layout --- cmd/build/build.go | 196 ----------------------------------------------------- 1 file changed, 196 deletions(-) delete mode 100644 cmd/build/build.go (limited to 'cmd/build/build.go') diff --git a/cmd/build/build.go b/cmd/build/build.go deleted file mode 100644 index 5daa940..0000000 --- a/cmd/build/build.go +++ /dev/null @@ -1,196 +0,0 @@ -package main - -import ( - "fmt" - "io" - "log" - "log/slog" - "net/url" - "os" - "path" - "slices" - - "website/internal/config" - - cp "github.com/otiai10/copy" - "github.com/pkg/errors" -) - -func mkdirp(dirs ...string) error { - return os.MkdirAll(path.Join(dirs...), 0755) -} - -func outputToFile(output io.Reader, filename ...string) error { - file, err := os.OpenFile(path.Join(filename...), os.O_WRONLY|os.O_CREATE, 0644) - if err != nil { - return errors.WithMessage(err, "could not open output file") - } - defer file.Close() - - if _, err := file.ReadFrom(output); err != nil { - return errors.WithMessage(err, "could not write output file") - } - return nil -} - -func build(outDir string, config config.Config) error { - privateDir := path.Join(outDir, "private") - if err := mkdirp(privateDir); err != nil { - return errors.WithMessage(err, "could not create private directory") - } - publicDir := path.Join(outDir, "public") - if err := mkdirp(publicDir); err != nil { - return errors.WithMessage(err, "could not create public directory") - } - - err := cp.Copy("static", publicDir, cp.Options{ - PreserveTimes: true, - PermissionControl: cp.AddPermission(0755), - }) - if err != nil { - log.Panic(errors.Errorf("could not copy static files: %v", err)) - } - - if err := mkdirp(publicDir, "post"); err != nil { - return errors.WithMessage(err, "could not create post output directory") - } - slog.Debug("reading posts") - posts, tags, err := readPosts("content", "post", publicDir) - if err != nil { - return err - } - - for _, post := range posts { - if err := mkdirp(publicDir, "post", post.Basename); err != nil { - return errors.WithMessage(err, "could not create directory for post") - } - slog.Debug("rendering post", "post", post.Basename) - output, err := renderPost(post, config) - if err != nil { - return errors.WithMessagef(err, "could not render post %s", post.Input) - } - if err := outputToFile(output, post.Output); err != nil { - return err - } - } - - if err := mkdirp(publicDir, "tags"); err != nil { - return errors.WithMessage(err, "could not create directory for tags") - } - slog.Debug("rendering tags list") - output, err := renderTags(tags, config, "/tags") - if err != nil { - return errors.WithMessage(err, "could not render tags") - } - if err := outputToFile(output, publicDir, "tags", "index.html"); err != nil { - return err - } - - for _, tag := range tags.ToSlice() { - matchingPosts := []Post{} - for _, post := range posts { - if slices.Contains(post.Taxonomies.Tags, tag) { - matchingPosts = append(matchingPosts, post) - } - } - if err := mkdirp(publicDir, "tags", tag); err != nil { - return errors.WithMessage(err, "could not create directory") - } - slog.Debug("rendering tags page", "tag", tag) - output, err := renderListPage(tag, config, matchingPosts, "/tags/"+tag) - if err != nil { - return errors.WithMessage(err, "could not render tag page") - } - if err := outputToFile(output, publicDir, "tags", tag, "index.html"); err != nil { - return err - } - - slog.Debug("rendering tags feed", "tag", tag) - output, err = renderFeed(fmt.Sprintf("%s - %s", config.Title, tag), config, matchingPosts, tag) - if err != nil { - return errors.WithMessage(err, "could not render tag feed page") - } - if err := outputToFile(output, publicDir, "tags", tag, "atom.xml"); err != nil { - return err - } - } - - slog.Debug("rendering list page") - listPage, err := renderListPage("", config, posts, "/post") - if err != nil { - return errors.WithMessage(err, "could not render list page") - } - if err := outputToFile(listPage, publicDir, "post", "index.html"); err != nil { - return err - } - - slog.Debug("rendering feed") - feed, err := renderFeed(config.Title, config, posts, "feed") - if err != nil { - return errors.WithMessage(err, "could not render feed") - } - if err := outputToFile(feed, publicDir, "atom.xml"); err != nil { - return err - } - - slog.Debug("rendering feed styles") - feedStyles, err := renderFeedStyles() - if err != nil { - return errors.WithMessage(err, "could not render feed styles") - } - if err := outputToFile(feedStyles, publicDir, "feed-styles.xsl"); err != nil { - return err - } - - slog.Debug("rendering homepage") - homePage, err := renderHomepage(config, posts, "/") - if err != nil { - return errors.WithMessage(err, "could not render homepage") - } - if err := outputToFile(homePage, publicDir, "index.html"); err != nil { - return err - } - - slog.Debug("rendering 404 page") - notFound, err := render404(config, "/404.html") - if err != nil { - return errors.WithMessage(err, "could not render 404 page") - } - if err := outputToFile(notFound, privateDir, "404.html"); err != nil { - return err - } - - return nil -} - -type IOConfig struct { - Source string `conf:"default:.,short:s"` - Destination string `conf:"default:website,short:d"` - BaseURL config.URL -} - -func buildSite(ioConfig IOConfig) error { - config, err := config.GetConfig() - if err != nil { - log.Panic(errors.Errorf("could not get config: %v", err)) - } - - if ioConfig.BaseURL.URL != nil { - config.BaseURL.URL, err = url.Parse(ioConfig.BaseURL.String()) - if err != nil { - log.Panic(errors.Errorf("highly unlikely: %v", err)) - } - } - - err = os.RemoveAll(ioConfig.Destination) - if err != nil { - log.Panic(errors.Errorf("could not remove public directory: %v", err)) - } - - if err := build(ioConfig.Destination, *config); err != nil { - return err - } - - slog.Debug("done") - return nil -} -- cgit 1.4.1