Try for a streamlined docker app, without dev dependencies

Signed-off-by: Marc Dumais <[email protected]>

.github/workflows/docker-example.yml

@@ -25,7 +25,7 @@ jobs:
         retry_on: error
         command: |
           cd examples/docker
-          docker build -t tte .
+          docker build --no-cache -t tte .
         on_retry_command: cd ../..
 
     - name: run docker image

examples/docker/Dockerfile

@@ -14,13 +14,19 @@ RUN apt-get update && apt-get install -y \
 COPY example-package.json /app/tte/package.json
 WORKDIR /app/tte/
 RUN yarn && \
-    npx theia build --app-target=\"browser\" --mode development && \
+    npx theia build --app-target=\"browser\" --mode production && \
     yarn autoclean --init && \
     echo *.ts >> .yarnclean && \
     echo *.ts.map >> .yarnclean && \
     echo *.spec.* >> .yarnclean && \
+    du -hs /app/tte  && \
+    du -hs /app/tte/node_modules && \
+    yarn --production && \
     yarn cache clean && \
-    du -hs /app/tte
+    du -hs /app/tte  && \
+    du -hs /app/tte/node_modules && \
+    du -hs /app/tte/lib &&
+
 
 FROM node:16.20.2-bookworm-slim
 

examples/docker/docker-entrypoint.sh

@@ -1,2 +1,3 @@
 #!/usr/bin/env bash
-yarn start --hostname 0.0.0.0 --port 4000
+node ./src-gen/backend/main.js --hostname 0.0.0.0 --port 4000
+# yarn start --hostname 0.0.0.0 --port 4000