fix: docker fixes

Signed-off-by: Ameya Shenoy <shenoy.ameya@gmail.com>

Dockerfile.dev

@@ -1,6 +1,6 @@
 FROM node:15.14.0-alpine3.12
 
-ENV REVEAL_JS_VERSION=4.1.0
+ENV REVEAL_JS_VERSION=4.3.1
 
 RUN set -ex \
   && apk add --no-cache \
@@ -12,12 +12,12 @@ RUN set -ex \
 
 RUN set -ex \
   && wget https://github.com/hakimel/reveal.js/archive/refs/tags/${REVEAL_JS_VERSION}.zip \
-  && unzip ${REVEAL_JS_VERSION}.zip
+  && unzip ${REVEAL_JS_VERSION}.zip \
+  && rm ${REVEAL_JS_VERSION}.zip \
+  && mv reveal.js-${REVEAL_JS_VERSION} revealjs
 
-WORKDIR "/reveal.js-${REVEAL_JS_VERSION}"
+WORKDIR "/revealjs"
 
 RUN set -ex \
   && npm i
 
-ENTRYPOINT npm start
-

README.md

@@ -5,8 +5,9 @@
 
 - [ ] Add a index.html page at root listing out all slides
 - [ ] Changes to allow multiple presentations
+- [ ] Better way to present references (in scientific format)
 
 ## Troubleshooting
 
-- `set backupcopy=yes` is what you're looking for
+- `set backupcopy=yes` is what you're looking for, to auto reaload via vim
 

docker-compose.yml

@@ -8,9 +8,10 @@ services:
       context: .
       dockerfile: Dockerfile.dev
     restart: unless-stopped
+    entrypoint: npm start -- --host 0.0.0.0
     volumes:
-      - ./0001-intro/index.html:/reveal.js-4.1.0/index.html
-      - ./0001-intro/images:/reveal.js-4.1.0/images
+      - ./0003-intro-v2/index.html:/revealjs/index.html
+      - ./0003-intro-v2/images:/revealjs/images
     ports:
       - 8001:8000