Make devcontainer use non-root user.

Author: DavidToneian

.devcontainer/devcontainer.json

@@ -2,6 +2,7 @@
 // https://github.com/microsoft/vscode-dev-containers/tree/master/containers/python-3-miniconda
 {
 	"name": "pandas",
+	"containerUser": "pandas-dev",
 	"context": "..",
 	"dockerFile": "../Dockerfile",
 

Dockerfile

@@ -10,4 +10,14 @@ RUN apt-get install -y libhdf5-dev
 RUN python -m pip install --upgrade pip
 RUN python -m pip install \
     -r https://raw.githubusercontent.com/pandas-dev/pandas/main/requirements-dev.txt
+
+ARG USERNAME=pandas-dev
+ARG USER_UID=1000
+ARG USER_GID=$USER_UID
+RUN groupadd --gid $USER_GID $USERNAME \
+    && useradd --uid $USER_UID --gid $USER_GID -m $USERNAME -s /bin/bash \
+    && apt-get install -y sudo \
+    && echo $USERNAME ALL=\(root\) NOPASSWD:ALL > /etc/sudoers.d/$USERNAME \
+    && chmod 0440 /etc/sudoers.d/$USERNAME
+
 CMD ["/bin/bash"]