upd

README.md

@@ -57,3 +57,9 @@ make
 docker build -t habraview:latest .
 docker run --rm -p 8888:8888 habraview:latest
 ```
+
+или:
+
+```
+docker compose up -d
+```

docker-compose.yaml

@@ -0,0 +1,8 @@
+services:
+  habraview:
+    image: habraview:latest
+    build: .
+    container_name: habraview
+    restart: always
+    ports:
+      - '8888:8888'

habraview.v

@@ -12,13 +12,7 @@ pub struct Context {
 	veb.Context
 }
 
-pub struct App {
+pub struct App {}
-	veb.StaticHandler
-}
-
-struct Response {
-	msg string
-}
 
 const embedded = {
 	'style.css':         $embed_file('assets/style.css')
@@ -40,18 +34,16 @@ fn (a &App) assets(mut ctx Context, filename string) veb.Result {
 fn (a &App) index(mut ctx Context) veb.Result {
 	article_id := ctx.query['id'] or { habr.get_id_from_url(ctx.query['url']) or { '' } }
 	client := habr.Habr.new()
-	raw_article := client.get_article(article_id.int()) or {
+	raw_article := client.get_article(article_id.int()) or { return ctx.server_error(err.str()) }
-		return ctx.json(Response{ msg: err.str() })
-	}
 	raw_comments := client.get_article_comments(article_id.int()) or {
-		return ctx.json(Response{ msg: err.str() })
+		return ctx.server_error(err.str())
 	}
 	article := habr.Article.parse(raw_article)
 	comments := habr.Comments.parse(raw_comments)
 	return $veb.html()
 }
 
-fn runserver(host string, port int) ! {
+fn serve(host string, port int) ! {
 	mut app := &App{}
 	mut ipversion := net.AddrFamily.ip
 	if host.contains(':') {
@@ -65,16 +57,7 @@ fn runserver(host string, port int) ! {
 	veb.run_at[App, Context](mut app, params)!
 }
 
-fn main() {
+fn run_server(cmd cli.Command) ! {
-	mut app := cli.Command{
-		name:        'habraview'
-		usage:       '[host][:port]'
-		description: 'Habr.com posts viewer.'
-		version:     $d('habraview_version', '0.0.0')
-		defaults:    struct {
-			man: false
-		}
-		execute:     fn (cmd cli.Command) ! {
 	mut host, mut port := '0.0.0.0', '8888'
 	if cmd.args.len == 1 {
 		host, port = urllib.split_host_port(cmd.args[0])
@@ -85,8 +68,19 @@ fn main() {
 			port = '8888'
 		}
 	}
-			runserver(host, port.int())!
+	serve(host, port.int())!
 }
+
+fn main() {
+	mut app := cli.Command{
+		name:        'habraview'
+		usage:       '[host][:port]'
+		description: 'Habr.com posts viewer.'
+		version:     $d('habraview_version', '0.0.0')
+		defaults:    struct {
+			man: false
+		}
+		execute:     run_server
 	}
 	app.setup()
 	app.parse(os.args)