From 0e3069040a7c2653d6aacfb8d7c79582d3a5721a Mon Sep 17 00:00:00 2001
From: =?utf8?q?J=C3=A9r=C3=B4me=20Benoit?= <jerome.benoit@sap.com>
Date: Wed, 2 Nov 2022 01:27:09 +0100
Subject: [PATCH] Dockerfile: optimization

---
 docker/Dockerfile         | 29 +++++++++++++++++------------
 docker/docker-compose.yml |  2 +-
 2 files changed, 18 insertions(+), 13 deletions(-)

diff --git a/docker/Dockerfile b/docker/Dockerfile
index 3d57d1a4..da34fdcf 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,25 +1,29 @@
 FROM node:lts-alpine as builder
 
-RUN apk add --no-cache --virtual .gyp \
-  build-base \
-  python3
-
 # Build simulator
 WORKDIR /usr/builder
 COPY .npmrc package.json package-lock.json tsconfig.json rollup.config.mjs prepare.js build-requirements.js ./
 COPY src ./src
 COPY docker/config.json ./src/assets/config.json
 COPY docker/authorization-tags.json ./src/assets/authorization-tags.json
-RUN npm set progress=false && npm config set depth 0 && npm cache clean --force && npm install
-RUN npm run build
+RUN set -ex \
+  && apk add --no-cache --virtual .gyp build-base python3 \
+  && npm set progress=false \
+  && npm config set depth 0 \
+  && npm cache clean --force \
+  && npm clean-install \
+  && npm run build \
+  && apk del .gyp
 
 # Build simulator dashboard
 WORKDIR /usr/builder/webui
 COPY ui/web ./
-RUN npm set progress=false && npm config set depth 0 && npm cache clean --force && npm install
-RUN npm run build
-
-RUN apk del .gyp
+RUN set -ex \
+  && npm set progress=false \
+  && npm config set depth 0 \
+  && npm cache clean --force \
+  && npm clean-install \
+  && npm run build
 
 FROM node:lts-alpine
 
@@ -35,7 +39,8 @@ COPY --from=builder /usr/builder/dist ./dist
 COPY README.md LICENSE ./
 COPY docker/start.sh /start.sh
 COPY docker/autoconfig.sh /autoconfig.sh
-RUN chmod +x /start.sh
-RUN chmod +x /autoconfig.sh
+RUN set -ex \
+  && chmod +x /start.sh \
+  && chmod +x /autoconfig.sh
 
 CMD /autoconfig.sh && /start.sh
diff --git a/docker/docker-compose.yml b/docker/docker-compose.yml
index 6c4a7310..999f8a7e 100644
--- a/docker/docker-compose.yml
+++ b/docker/docker-compose.yml
@@ -9,7 +9,7 @@ services:
       dockerfile: docker/Dockerfile
       args:
         STACK_TRACE_LIMIT: 1024
-        MAX_OLD_SPACE_SIZE: 1024
+        MAX_OLD_SPACE_SIZE: 768
     networks:
       - ev_network
     expose:
-- 
2.34.1