chore(devcontainer): create a non-root user

Author: thekaveman

.devcontainer/Dockerfile

@@ -1,12 +1,23 @@
 FROM python:3.11
 
+ENV PYTHONDONTWRITEBYTECODE=1 \
+    PYTHONUNBUFFERED=1 \
+    USER=compiler
+
+RUN useradd --create-home --shell /bin/bash $USER && \
+    chown -R $USER /home/$USER
+
+WORKDIR /home/$USER/site
+
 RUN apt-get update
 RUN apt-get install -y ruby-full && gem install bundler
 RUN python -m pip install --upgrade pip
-
 COPY Gemfile Gemfile
 COPY Gemfile.lock Gemfile.lock
 RUN bundle install
 
 COPY .devcontainer/requirements.txt .devcontainer/requirements.txt
 RUN pip install --no-cache-dir -r .devcontainer/requirements.txt
+
+USER $USER
+ENV PATH "$PATH:/home/$USER/.local/bin"

.devcontainer/devcontainer.json

@@ -2,7 +2,7 @@
   "name": "compiler.la",
   "dockerComposeFile": "docker-compose.yaml",
   "service": "site",
-  "workspaceFolder": "/srv/jekyll",
+  "workspaceFolder": "/home/compiler/site",
   "postAttachCommand": ["/bin/bash", ".devcontainer/postAttach.sh"],
   "customizations": {
     "vscode": {

.devcontainer/docker-compose.yaml

@@ -1,9 +1,9 @@
-version: '3'
+version: "3"
 services:
   site:
     build:
       context: ..
       dockerfile: .devcontainer/Dockerfile
     volumes:
-      - ..:/srv/jekyll
+      - ..:/home/compiler/site
     command: sleep infinity