Docker related files to build and run Newspeak in a container

.dockerignore

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+Dockerfile
+.git
+.gitignore
+.dockerignore
+*.swp
+.DS_Store

Dockerfile

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+# Stage 1: build PrimordialSoup ----------------------------
+FROM emscripten/emsdk:4.0.12 AS psbuild
+
+WORKDIR /src
+RUN \
+  addgroup --gid 1001 --system app                      && \
+  adduser --no-create-home --shell /bin/false              \
+    --disabled-password --uid 1001 --system --group app && \
+  chown -R app:app /src                                 && \
+  apt-get update && apt-get -y --no-install-recommends install g++-multilib scons
+
+ADD https://github.com/newspeaklanguage/primordialsoup/archive/refs/heads/extraRevs.zip /tmp
+ADD https://github.com/codemirror/codemirror5/archive/refs/tags/5.62.0.zip /tmp/
+RUN chmod +r /tmp/*.zip
+USER app
+
+RUN \
+  unzip /tmp/extraRevs.zip && mv primordialsoup-extraRevs primordialsoup && \
+  cd primordialsoup && ./build os=emscripten arch=wasm                   && \
+  unzip /tmp/5.62.0.zip && mv codemirror5-5.62.0 CodeMirror              && \
+  echo "cache = /tmp/node_modules/.cache/npm" > /src/CodeMirror/.npmrc   && \
+  cd /src/CodeMirror && npm i && npm run build
+
+# Stage 2: build Newspeak ----------------------------------
+FROM debian:bookworm-slim AS nsbuild
+
+ARG nsbuilddir=/src/newspeak/out
+ARG psbuilddir=/src/primordialsoup/out
+ARG psdir=/src/primordialsoup
+ARG additionalNs
+WORKDIR /src
+RUN \
+  addgroup --gid 1001 --system app && \
+  adduser --no-create-home --shell /bin/false \
+    --disabled-password --uid 1001 --system --group app && \
+  chown -R app:app /src
+
+USER app
+COPY --chown=app:app . /src/newspeak/
+
+COPY --chown=app:app --from=psbuild /src/CodeMirror /src/newspeak/CodeMirror
+COPY --chown=app:app --from=psbuild \
+  $psbuilddir/ReleaseX64/primordialsoup $psbuilddir/snapshots/WebCompiler.vfuel \
+  $psdir/
+
+RUN mkdir $nsbuilddir
+COPY --chown=app:app --from=psbuild \
+  $psbuilddir/ReleaseEmscriptenWASM/primordialsoup.* \
+  $psbuilddir/snapshots/*.vfuel \
+  $nsbuilddir/
+
+COPY --chown=app:app --from=psbuild /src/primordialsoup/newspeak/*.ns $nsbuilddir/
+
+RUN \
+  cp /src/newspeak/*.ns /src/newspeak/*.png $nsbuilddir/ && \
+  cd $nsbuilddir && $psdir/primordialsoup \
+    $psdir/WebCompiler.vfuel \
+    ./*.ns \
+    ./*.png \
+    RuntimeForHopscotchForHTML HopscotchWebIDE HopscotchWebIDE.vfuel \
+    RuntimeForElectron HopscotchWebIDE HopscotchElectronIDE.vfuel \
+    RuntimeForHopscotchForHTML Ampleforth Ampleforth.vfuel  \
+    RuntimeForHopscotchForHTML AmpleforthViewer AmpleforthViewer.vfuel  \
+    RuntimeForCroquet CounterApp CroquetCounterApp.vfuel \
+    RuntimeForHopscotchForHTML CounterApp CounterApp.vfuel \
+    RuntimeForHopscotchForHTML TodoMVCApp TodoMVCApp.vfuel \
+    RuntimeForCroquet TodoMVCApp CroquetTodoMVCApp.vfuel \
+    RuntimeForHopscotchForHTML TwoViewEditorApp TwoViewEditorApp.vfuel \
+    RuntimeForHopscotchForHTML TelescreenApp Telescreen.vfuel \
+    RuntimeForHopscotchForHTML ObjectPresenterDemo ObjectPresenterDemo.vfuel \
+    RuntimeForHopscotchForHTML BankAccountExemplarDemo BankAccountExemplarDemo.vfuel \
+    RuntimeForHopscotchForHTML HopscotchFontDemo HopscotchFontDemo.vfuel \
+    RuntimeForHopscotchForHTML HopscotchGestureDemo HopscotchGestureDemo.vfuel \
+    RuntimeForHopscotchForHTML HopscotchDemo HopscotchDemo.vfuel \
+    RuntimeForHopscotchForHTML Particles Particles.vfuel \
+    "$additionalNs"
+
+# stage 3: deployment --------------------------------------
+FROM emscripten/emsdk:4.0.12 AS final
+RUN addgroup --gid 1001 --system app && \
+    adduser --no-create-home --shell /bin/false \
+      --disabled-password --uid 1001 --system --group app && \
+    chown -R app:app /src
+
+USER app
+COPY --chown=app:app --from=nsbuild /src/newspeak/out/ /src/
+COPY --chown=app:app \
+  platforms/webIDE/public/assets/lib/codemirror.js \
+  platforms/webIDE/public/assets/lib/codemirror.css /src/CodeMirror/lib/
+COPY --chown=app:app \
+  platforms/webIDE/public/assets/lib/codemirror_autorefresh.js \
+  /src/CodeMirror/addon/display/autorefresh.js
+COPY --chown=app:app docker-entrypoint.sh /
+RUN chmod +x /docker-entrypoint.sh
+EXPOSE 8080
+ENTRYPOINT ["/bin/sh", "/docker-entrypoint.sh"]

docker-entrypoint.sh

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+cd /src && exec python3 -m http.server 8080