From 7adca6bd91a44fc25c48be835cf679df3ee135d2 Mon Sep 17 00:00:00 2001
From: aadi <heyaadi2@gmail.com>
Date: Fri, 17 Oct 2025 16:44:15 +0530
Subject: [PATCH] feat: add Docker support with multi-stage build

- Add Dockerfile with Ubuntu 24.04 builder and runtime stages
- Add .dockerignore to optimize build context
- Update README.md with Docker quick start section
---
 .dockerignore | 57 +++++++++++++++++++++++++++++++++++++++++++++++++++
 Dockerfile    | 46 +++++++++++++++++++++++++++++++++++++++++
 README.md     | 16 +++++++++++++++
 3 files changed, 119 insertions(+)
 create mode 100644 .dockerignore
 create mode 100644 Dockerfile

diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..02f1198
--- /dev/null
+++ b/.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
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..25124e6
--- /dev/null
+++ b/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"]
diff --git a/README.md b/README.md
index 81e18b5..729a122 100644
--- a/README.md
+++ b/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: