From 3509dd575225c8da1583ed9d3b1cb75fcfc731d6 Mon Sep 17 00:00:00 2001
From: Benjamin LEVESQUE <14175665+benjlevesque@users.noreply.github.com>
Date: Thu, 5 Dec 2019 09:29:39 +0100
Subject: [PATCH] chore(CI): optimize docker build (#71)

---
 .circleci/config.yml |  3 ++-
 .dockerignore        |  7 ++++++-
 Dockerfile           | 14 ++++++++++----
 3 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 477c074b3d..c124359b83 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -434,7 +434,8 @@ jobs:
     executor: gcp/default
     steps:
       - checkout
-      - setup_remote_docker
+      - setup_remote_docker:
+          docker_layer_caching: true
       - gcp/install
       - gcp/initialize
       - run:
diff --git a/.dockerignore b/.dockerignore
index 2ecb1223e2..acb2190a8e 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,3 +1,8 @@
 Dockerfile
 node_modules
-packages/**/node_modules
\ No newline at end of file
+packages/**/node_modules
+.git
+.github
+.vscode
+*.md
+.circleci
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 4d17e368c3..93bc904954 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,9 +2,15 @@ FROM node:10-alpine
 
 WORKDIR /app
 
+RUN apk add --virtual .build-deps git python g++ bash make
+
+COPY package.json .
+COPY yarn.lock .
+
+RUN yarn
+
 COPY . .
+RUN yarn
+RUN yarn build
 
-RUN apk add --no-cache --virtual .build-deps git python g++ bash make && \
-    yarn && \
-    yarn build && \
-    apk del .build-deps
+RUN apk del .build-deps