Docker dev image fixes

.dockerignore

@@ -1,4 +1,16 @@
 node_modules
-.git*
+npm-debug.log
-.cache
+Dockerfile*
+docker-compose*
+.dockerignore
+.git
+.gitignore
+README.md
+LICENSE
+.vscode
 public
+.cache
+.travis.yml
+package-lock.json
+README.md
+coverage

Dockerfile

@@ -1,17 +1,24 @@
+# Dockerfile for local development just installing dependencies.
+# Use together with `docker-compose up`
 FROM node:alpine
 
-RUN apk update && \
-  apk add --update --no-cache --repository  http://dl-3.alpinelinux.org/alpine/edge/testing \
-  g++ \
-  git \
-  make \
-  bash \
-  python \
-  && rm -rf /var/cache/apk/*
-
 RUN mkdir -p /portfolio
 WORKDIR /portfolio
-
 COPY package.json .
 
-RUN npm install && npm cache clean --force
+RUN apk add --no-cache --virtual .build-deps \
+  g++ \
+  make \
+  autoconf \
+  automake \
+  libtool \
+  nasm \
+  libc6-compat \
+  libjpeg-turbo-dev \
+  libpng-dev \
+  git \
+  bash \
+  && rm -rf /var/cache/apk/* \
+  && npm install \
+  && npm cache clean --force \
+  && apk del .build-deps

docker-compose.yml

@@ -1,6 +1,6 @@
 version: '3'
 services:
-  gatsby:
+  dev:
     build: .
     command: npm run dev
     volumes: