Merge pull request #22 from alps-asd/docker

Fix docker setup

bin/Dockerfile

@@ -0,0 +1,2 @@
+FROM jekyll/jekyll:pages
+RUN gem install webrick

bin/docker-compose.yml

@@ -0,0 +1,13 @@
+version: "3"
+services:
+  app:
+    container_name: jekyllberasunday
+    build:
+      context: .
+      dockerfile: Dockerfile
+    command: jekyll serve
+    volumes:
+      - ../:/srv/jekyll
+    ports:
+      - 4000:4000
+

bin/serve.sh

@@ -1,3 +1,3 @@
 #!/bin/sh
 
-docker run --rm --volume="$PWD:/srv/jekyll" -it -p 4000:4000 jekyll/jekyll:pages jekyll serve
+docker compose up