feat: add Docker support with multi-stage build

.dockerignore

@@ -0,0 +1,57 @@
+.git/
+.gitignore
+.gitattributes
+
+Dockerfile
+.dockerignore
+
+*.md
+!BUILD.md
+docs/
+README.md
+CONTRIBUTING.md
+
+
+bazel-*
+bazel-bin/
+bazel-out/
+bazel-testlogs/
+bazel-workspace/
+
+
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+.DS_Store
+
+.github/
+.travis.yml
+.circleci/
+
+scripts/
+
+*.tmp
+*.log
+*.cache
+tmp/
+temp/
+
+
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+venv/
+env/
+ENV/
+.venv/
+
+
+node_modules/
+
+
+Thumbs.db
+Desktop.ini

Dockerfile

@@ -0,0 +1,46 @@
+# Build stage
+FROM ubuntu:24.04 AS builder
+
+ENV DEBIAN_FRONTEND=noninteractive
+
+# Install dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    clang \
+    git \
+    curl \
+    python3 \
+    python3-pip \
+    nodejs \
+    npm \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Bazelisk
+RUN npm install -g @bazel/bazelisk
+
+# Set working directory
+WORKDIR /workspace
+
+# Copy source files
+COPY . .
+
+# Build JSIR
+RUN bazelisk build //maldoca/js/ir:jsir_gen
+
+# Runtime stage
+FROM ubuntu:24.04
+
+RUN apt-get update && apt-get install -y \
+    libstdc++6 \
+    python3 \
+    && rm -rf /var/lib/apt/lists/*
+
+# Copy binary from builder
+COPY --from=builder /workspace/bazel-bin/maldoca/js/ir/jsir_gen /usr/local/bin/jsir_gen
+
+# Copy examples
+COPY --from=builder /workspace/maldoca/js/ir/conversion/tests /examples
+
+WORKDIR /workspace
+
+CMD ["/bin/bash"]

README.md

@@ -68,6 +68,22 @@ for details.
 
 ## Getting started
 
+### Docker (Recommended)
+
+The easiest way to get started with JSIR is using Docker:
+
+```shell
+# Build the Docker image
+docker build -t jsir:latest .
+
+# Run jsir_gen
+docker run --rm jsir:latest jsir_gen --help
+
+# Analyze a JavaScript file
+docker run --rm -v $(pwd):/workspace jsir:latest jsir_gen --input_file=/workspace/yourfile.js
+```
+
+
 ### Install build tools
 
 We have only tested `clang` on Linux: