Add download archiving system with LocalFilesystem provider

Dockerfile

@@ -26,23 +26,17 @@ LABEL org.opencontainers.image.source="https://github.com/aboutcode-org/scancode
 LABEL org.opencontainers.image.description="ScanCode.io"
 LABEL org.opencontainers.image.licenses="Apache-2.0"
 
-# Set default values for APP_UID and APP_GID at build-time
-ARG APP_UID=1000
-ARG APP_GID=1000
-
-ENV APP_NAME=scancodeio
-ENV APP_USER=app
-ENV APP_UID=${APP_UID}
-ENV APP_GID=${APP_GID}
-ENV APP_DIR=/opt/$APP_NAME
-ENV VENV_LOCATION=/opt/$APP_NAME/.venv
+ENV APP_NAME scancodeio
+ENV APP_USER app
+ENV APP_DIR /opt/$APP_NAME
+ENV VENV_LOCATION /opt/$APP_NAME/.venv
 
 # Force Python unbuffered stdout and stderr (they are flushed to terminal immediately)
-ENV PYTHONUNBUFFERED=1
+ENV PYTHONUNBUFFERED 1
 # Do not write Python .pyc files
-ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONDONTWRITEBYTECODE 1
 # Add the app dir in the Python path for entry points availability
-ENV PYTHONPATH=$PYTHONPATH:$APP_DIR
+ENV PYTHONPATH $PYTHONPATH:$APP_DIR
 
 # OS requirements as per
 # https://scancode-toolkit.readthedocs.io/en/latest/getting-started/install.html
@@ -70,28 +64,32 @@ RUN apt-get update \
  && apt-get clean \
  && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
-# Create the APP_USER group, user, and directory with specific UID and GID
-RUN groupadd --gid $APP_GID --system $APP_USER \
- && useradd --uid $APP_UID --gid $APP_GID --home-dir $APP_DIR --system --create-home $APP_USER \
- && chown $APP_USER:$APP_USER $APP_DIR \
- && mkdir -p /var/$APP_NAME \
+# Create the APP_USER group and user
+RUN addgroup --system $APP_USER \
+ && adduser --system --group --home=$APP_DIR $APP_USER \
+ && chown $APP_USER:$APP_USER $APP_DIR
+
+# Create the /var/APP_NAME directory with proper permission for APP_USER
+RUN mkdir -p /var/$APP_NAME \
  && chown $APP_USER:$APP_USER /var/$APP_NAME
 
 # Setup the work directory and the user as APP_USER for the remaining stages
 WORKDIR $APP_DIR
 USER $APP_USER
 
-# Create static/ and workspace/ directories
-RUN mkdir -p /var/$APP_NAME/static/ /var/$APP_NAME/workspace/
-
 # Create the virtualenv
 RUN python -m venv $VENV_LOCATION
 # Enable the virtualenv, similar effect as "source activate"
-ENV PATH=$VENV_LOCATION/bin:$PATH
+ENV PATH $VENV_LOCATION/bin:$PATH
+
+# Create static/ and workspace/ directories
+RUN mkdir -p /var/$APP_NAME/static/ \
+ && mkdir -p /var/$APP_NAME/workspace/
 
 # Install the dependencies before the codebase COPY for proper Docker layer caching
 COPY --chown=$APP_USER:$APP_USER pyproject.toml $APP_DIR/
 RUN pip install --no-cache-dir .
 
 # Copy the codebase and set the proper permissions for the APP_USER
 COPY --chown=$APP_USER:$APP_USER . $APP_DIR
+