Adds tests to notebooks (substratusai#25)

Adds tests to the quickstart and dataset loader. Takes forever (~an hour) but ensures our docs work end to end.

Author: brandonjbjelland

.devcontainer/Dockerfile

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+FROM mcr.microsoft.com/devcontainers/base:jammy
+
+# [Option] Install zsh
+ARG INSTALL_ZSH="true"
+# [Option] Upgrade OS packages to their latest versions
+ARG UPGRADE_PACKAGES="false"
+# [Option] Enable non-root Docker access in container
+ARG ENABLE_NONROOT_DOCKER="true"
+# [Option] Use the OSS Moby CLI instead of the licensed Docker CLI
+ARG USE_MOBY="true"
+# [Option] Select CLI version
+ARG CLI_VERSION="latest"
+
+# Enable new "BUILDKIT" mode for Docker CLI
+ENV DOCKER_BUILDKIT=1
+
+# Install needed packages and setup non-root user. Use a separate RUN statement to add your
+# own dependencies. A user of "automatic" attempts to reuse an user ID if one already exists.
+ARG USERNAME=automatic
+ARG USER_UID=1000
+ARG USER_GID=$USER_UID
+COPY library-scripts/*.sh /tmp/library-scripts/
+RUN apt-get update \
+    && /bin/bash /tmp/library-scripts/common-debian.sh "${INSTALL_ZSH}" "${USERNAME}" "${USER_UID}" "${USER_GID}" "${UPGRADE_PACKAGES}" "true" "true" \
+    # Use Docker script from script library to set things up
+    && /bin/bash /tmp/library-scripts/docker-debian.sh "${ENABLE_NONROOT_DOCKER}" "/var/run/docker-host.sock" "/var/run/docker.sock" "${USERNAME}" "${USE_MOBY}" "${CLI_VERSION}" \
+    # Clean up
+    && apt-get autoremove -y && apt-get clean -y && rm -rf /var/lib/apt/lists/* /tmp/library-scripts/
+
+# Setting the ENTRYPOINT to docker-init.sh will configure non-root access to
+# the Docker socket if "overrideCommand": false is set in devcontainer.json.
+# The script will also execute CMD if you need to alter startup behaviors.
+ENTRYPOINT [ "/usr/local/share/docker-init.sh" ]
+
+RUN apt-get update -y && \
+    apt-get install -y --no-install-recommends \
+    apt-transport-https \
+    ca-certificates \
+    gnupg \
+    curl && \
+    echo "deb [signed-by=/usr/share/keyrings/cloud.google.gpg] http://packages.cloud.google.com/apt cloud-sdk main" | tee -a /etc/apt/sources.list.d/google-cloud-sdk.list && \
+    curl https://packages.cloud.google.com/apt/doc/apt-key.gpg | apt-key --keyring /usr/share/keyrings/cloud.google.gpg add - && \
+    curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash - && \
+    apt-get update -y && \
+    apt-get install -y --no-install-recommends \
+    google-cloud-cli \
+    google-cloud-cli-gke-gcloud-auth-plugin \
+    kubectl \
+    python3 \
+    python3-pip \
+    gcc \
+    python3-dev \
+    nodejs
+
+CMD [ "sleep", "infinity" ]

.devcontainer/devcontainer.json

@@ -0,0 +1,49 @@
+// NOTE: this didn't work (docker from docker was fussy) but I think the dockerfile is worth keeping
+// to inform our dependencies during a CI run
+{
+  "name": "Docker from Docker",
+  "dockerFile": "Dockerfile",
+  "runArgs": ["--init"],
+  "mounts": [
+    "source=/var/run/docker.sock,target=/var/run/docker-host.sock,type=bind",
+    "source=${localEnv:HOME}${localEnv:USERPROFILE}/.gcp,target=/home/vscode/.gcp,type=bind,consistency=cached",
+    "source=${localEnv:HOME}${localEnv:USERPROFILE}/.kube,target=/home/vscode/.kube,type=bind,consistency=cached"
+  ],
+  "overrideCommand": false,
+
+  // Use this environment variable if you need to bind mount your local source code into a new container.
+  "remoteEnv": {
+    "LOCAL_WORKSPACE_FOLDER": "${localWorkspaceFolder}"
+  },
+
+  // Configure tool-specific properties.
+  "customizations": {
+    // Configure properties specific to VS Code.
+    "vscode": {
+      // Add the IDs of extensions you want installed when the container is created.
+      "extensions": [
+        "ms-azuretools.vscode-docker",
+        "ms-toolsai.jupyter",
+        "pomdtr.excalidraw-editor",
+        "visualstudioexptteam.vscodeintellicode",
+        "ms-vsliveshare.vsliveshare",
+        "davidanson.vscode-markdownlint",
+        "esbenp.prettier-vscode",
+        "ms-python.vscode-pylance",
+        "ms-python.python",
+        "stkb.rewrap",
+        "vscodevim.vim",
+        "ms-vscode.makefile-tools"
+      ]
+    },
+    // TODO(bjb): this doesnt work
+    "postCreateCommand": "pip3 install -r requirements.txt && python3 -m ipykernel install --user"
+    // Use 'forwardPorts' to make a list of ports inside the container available locally.
+    // "forwardPorts": [],
+
+    // Use 'postCreateCommand' to run commands after the container is created.
+
+    // Comment out to connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
+    // "remoteUser": "vscode"
+  }
+}