NodeJS in Dockerfile

.pre-commit-config.yaml

@@ -9,10 +9,12 @@ repos:
                 - --write-changes
           - id: dot-yaml
           - id: gitignore-node-python
+          - id: hadolint
           - id: includes-sh
           - id: mailmap
           - id: mypy
           - id: prettier-write
+            exclude: package-lock.json
           - id: ruff-check-fix
           - id: ruff-format
           - id: shellcheck

Dockerfile

@@ -3,11 +3,28 @@ FROM python:3.12
 # TODO assert C.UTF8 and PYTHONUNBUFFERED are set correctly
 
 WORKDIR /srv
-RUN --mount=type=cache,target=/root/.cache pip install --upgrade pip-tools wheel
+
+COPY includes.sh .
+# hadolint ignore=SC2086
+RUN --mount=type=cache,target=/var/cache/apt \
+    rm /etc/apt/apt.conf.d/docker-clean \
+    && echo 'Binary::apt::APT::Keep-Downloaded-Packages "1";' > /etc/apt/apt.conf.d/99cache \
+    && source includes.sh \
+    && apt-get update \
+    && apt-get install --no-install-recommends --quiet --quiet --yes nodejs $PACKAGES \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY package-lock.json .
+RUN --mount=type=cache,target=/root/.npm \
+    npm install --frozen-lockfile
+
 COPY requirements.txt .
-RUN --mount=type=cache,target=/root/.cache pip-sync
+# hadolint ignore=DL3013,DL3042
+RUN --mount=type=cache,target=/root/.cache \
+    pip install --disable-pip-version-check --upgrade "$(grep ^uv requirements.txt)" \
+    && uv venv \
+    && uv pip sync requirements.txt
 
-# TODO multi-stage for faster development builds?
 RUN mkdir -p static
 
 COPY . .

docker-compose.yaml

@@ -2,9 +2,8 @@ services:
     proxy:
         image: cloudflare/cloudflared:2024.2.1
 
-    lab:
-        build: .
-        command: python -m manage shell_plus --allow-root
+    hub:
+        command: PATH="node_modules/.bin:$PATH" python -m jupyterhub
         depends_on:
             - postgres
         environment:

requirements.in

@@ -1,5 +1,6 @@
 # pre-commit
 codespell
+git+https://github.com/AleksaC/hadolint-py.git
 mypy
 ruff
 shellcheck-py