Dockerfile

FROM node:lts-alpine3.19

# Arguments
ARG APP_HOME=/home/node/app
ARG PLUGINS="" # Comma-separated list of plugin git URLs

# Install system dependencies
# Keep git for cloning
# awk should be available via busybox in alpine
RUN apk add --no-cache gcompat tini git unzip wget

# Create app directory
WORKDIR ${APP_HOME}

# Set NODE_ENV to production
ENV NODE_ENV=production

# --- BEGIN: Clone SillyTavern Core from GitHub (staging branch) ---
RUN \
  echo "*** Cloning SillyTavern Core from GitHub (staging branch) ***" && \
  # Clone the specific branch into the current directory
  git clone -b staging --depth 1 https://github.com/SillyTavern/SillyTavern.git . && \
  echo "*** Cloning complete. ***"
# --- END: Clone SillyTavern Core ---

# --- BEGIN: Remove root .gitignore if exists ---
RUN \
  echo "*** Attempting to remove root .gitignore if it exists ***" && \
  rm -f .gitignore && \
  echo "*** Root .gitignore removed (if it existed). ***"
# --- END: Remove root .gitignore ---

# Install base SillyTavern dependencies (package*.json should be in the cloned root)
RUN \
  echo "*** Install Base npm packages ***" && \
  if [ -f package.json ]; then \
    # Added --force to potentially overcome file system issues in docker/overlayfs
    npm i --no-audit --no-fund --loglevel=error --no-progress --omit=dev --force && npm cache clean --force; \
  else \
    echo "No package.json found in root, skipping base npm install."; \
  fi

# Pre-compile public libraries (only if build-lib.js exists)
RUN \
  echo "*** Run Webpack (if build-lib.js exists) ***" && \
  if [ -f "./build-lib.js" ]; then \
    node "./build-lib.js"; \
  else \
    echo "build-lib.js not found, skipping Webpack build."; \
  fi

# Ensure the node user owns the application directory and its contents
# Do this before COPYing the script as root
RUN chown -R node:node ${APP_HOME}

# Copy the entrypoint script and set permissions
COPY entrypoint.sh /home/node/app/entrypoint.sh
RUN chown node:node /home/node/app/entrypoint.sh && chmod +x /home/node/app/entrypoint.sh

# Switch to non-root user
USER node

EXPOSE 8000

# Entrypoint: Use tini to launch the script
ENTRYPOINT ["tini", "--", "/home/node/app/entrypoint.sh"]