Dockerfile.agent-js

# syntax=docker/dockerfile:1-labs

FROM public.ecr.aws/docker/library/node:22-slim AS production
COPY --from=public.ecr.aws/awsguru/aws-lambda-adapter:0.9.0 /lambda-adapter /opt/extensions/lambda-adapter

# ENV HOME="/tmp"
ENV PNPM_HOME="/tmp/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable
RUN corepack prepare pnpm@9.15.0 --activate

RUN apt-get update && apt-get install curl -y

# First install via pnpx
RUN pnpx @langchain/langgraph-cli --help

ARG APP_DIR

# WORKDIR /tmp

RUN touch .env

# Copy only poetry files first
COPY ${APP_DIR}/package.json ${APP_DIR}/pnpm-lock.yaml ./
RUN pnpm i --frozen-lockfile

# Copy SDK and install dependencies in a single layer
COPY ${APP_DIR}/ ./

# Explicitly install the missing dependency
RUN pnpm add @langchain/langgraph-checkpoint

RUN mkdir /tmp/.langgraph_api

ENV LANGGRAPH_API_DIR="/tmp/.langgraph_api"

RUN ls -la

# CMD ["/bin/sh", "-c", "ls -la"]
CMD ["/bin/sh", "-c", "pnpx @langchain/langgraph-cli dev --config=langgraph.json --no-browser --port 8000 --host 0.0.0.0"]