Update Dockerfile

Author: kobenguyent

Dockerfile

@@ -1,53 +1,50 @@
 # Download Playwright and its dependencies
 FROM mcr.microsoft.com/playwright:v1.55.0-noble
 
-RUN apt-get update --allow-releaseinfo-change
+# Set non-interactive mode for apt operations
+ENV DEBIAN_FRONTEND=noninteractive
 
-# Installing the pre-required packages and libraries
-RUN apt-get update && \
-      apt-get install -y libgtk2.0-0 \
-      libxtst6 libxss1 libnss3 xvfb
+# Update and install required dependencies in a single step to reduce layers
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    libgtk2.0-0 libxtst6 libxss1 libnss3 xvfb \
+    && rm -rf /var/lib/apt/lists/*
 
-# Install latest chrome dev package and fonts to support major charsets (Chinese, Japanese, Arabic, Hebrew, Thai and a few others)
-# Note: this installs the necessary libs to make the bundled version of Chromium that Puppeteer
-# installs, work.
-# Skip Chrome installation for now as Playwright image already has browsers
-RUN echo "Skipping Chrome installation - using Playwright browsers"
+# Ensure the pptruser exists, otherwise add it for better security
+RUN groupadd -r pptruser && useradd -r -g pptruser -G audio,video pptruser \
+    && mkdir -p /home/pptruser/Downloads \
+    && chown -R pptruser:pptruser /home/pptruser
 
+# Copy project files to Docker image
 COPY . /codecept
+
+# Set the working directory and install npm dependencies
 WORKDIR /codecept
-RUN npm install
+RUN npm install --loglevel=warn
 
-RUN chown -R pptruser:pptruser /codecept
-# Set environment variables to skip browser downloads during npm install
-ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
-ENV PUPPETEER_SKIP_DOWNLOAD=true
-# Install as root to ensure proper bin links are created
-RUN cd /codecept && npm install --loglevel=warn
-# Fix ownership after install
+# Set ownership for files to pptruser
 RUN chown -R pptruser:pptruser /codecept
 
+# Create symbolic link for CodeceptJS binary
 RUN ln -s /codecept/bin/codecept.js /usr/local/bin/codeceptjs
-RUN mkdir /tests
-WORKDIR /tests
-# Skip the redundant Puppeteer installation step since we're using Playwright browsers
-# RUN npm i puppeteer@$(npm view puppeteer version) && npx puppeteer browsers install chrome
-# RUN chromium-browser --version
 
-# Skip the playwright browser installation step since base image already has browsers
-# RUN npx playwright install
+# Create a directory for tests and set as the working directory
+RUN mkdir -p /tests
+WORKDIR /tests
 
-# Allow to pass argument to codecept run via env variable
+# Set required environment variables
+ENV PUPPETEER_SKIP_CHROMIUM_DOWNLOAD=true
+ENV PUPPETEER_SKIP_DOWNLOAD=true
 ENV CODECEPT_ARGS=""
 ENV RUN_MULTIPLE=false
 ENV NO_OF_WORKERS=""
 
-# Set HOST ENV variable for Selenium Server
+# Set Selenium and Docker configurations
 ENV HOST=selenium
 ENV CODECEPT_DOCKER=1
 
-# Set the entrypoint
-ENTRYPOINT ["/codecept/docker/entrypoint"]
+# Uncomment the following line to use a non-root user for better security
+USER pptruser
 
-# Run tests
-CMD ["bash", "/codecept/docker/run.sh"]
+# Set the entrypoint script and default CMD
+ENTRYPOINT ["/codecept/docker/entrypoint"]
+CMD ["bash", "/codecept/docker/run.sh"]