fix running with Docker

Dockerfile

@@ -0,0 +1,8 @@
+FROM jekyll/jekyll:latest
+
+WORKDIR /srv/jekyll
+COPY . .
+RUN gem install webrick
+RUN ./scripts/generate-tags
+RUN ./scripts/generate-categories
+CMD ["jekyll", "serve", "--watch", "--host", "0.0.0.0", "--config", "_config.yml,_config.dev.yml"]

README.md

@@ -68,24 +68,13 @@ Then, you can build and serve your website by simply running:
 ./scripts/serve-production
 ```
 
-To serve across lan (requires su to forward the port 4000 over lan):
+### Run using Docker
 
-```shell
-./scripts/serve-lan-production
-```
-
-### Docker
-
-Run using Docker:
-
-```shell
-docker run --rm -it -p 4000:4000 -v "$PWD:/srv/jekyll" jekyll/jekyll jekyll serve --watch --host "0.0.0.0" --config _config.yml,_config.dev.yml
-```
-
-Run using Docker with Docker Compose:
+Alternatively, you can use Docker to run the website to avoid installing any
+dependencies to your local environment. To do so, run:
 
 ```shell
-docker-compose up
+docker-compose up --build
 ```
 
 ## OSS used in { Personal }

_config.dev.yml

@@ -1 +1,2 @@
+url: "0.0.0.0:4000"
 baseurl: ""

_config.yml

@@ -158,6 +158,6 @@ paginate_path: "blog/page:num/"
 # Enable minification SASS
 sass:
   style: compressed
-gems:
+plugins:
   - jekyll-paginate
   - jemoji

docker-compose.yml

@@ -1,9 +1,7 @@
-version: "3"
+version: "3.8"
 services:
   jekyll:
-    image: jekyll/jekyll
+    build: .
+    platform: linux/amd64
     ports:
       - "4000:4000"
-    command: jekyll serve --watch --host "0.0.0.0" --config _config.yml,_config.dev.yml
-    volumes:
-      - .:/srv/jekyll