merge this (#4759)

* wait I forgot to comit locally

* cp the entire core directory and then rm the .git subdir

Dockerfile

@@ -0,0 +1,89 @@
+# Start with pgvector base for builder
+FROM ankane/pgvector:v0.5.1 AS builder
+
+# Install Python and required packages
+RUN apt-get update && apt-get install -y \
+    python3 \
+    python3-venv \
+    python3-full \
+    build-essential \
+    libpq-dev \
+    python3-dev \
+    && rm -rf /var/lib/apt/lists/*
+
+ARG LETTA_ENVIRONMENT=DEV
+ENV LETTA_ENVIRONMENT=${LETTA_ENVIRONMENT} \
+    UV_NO_PROGRESS=1 \
+    UV_PYTHON_PREFERENCE=system \
+    UV_CACHE_DIR=/tmp/uv_cache
+
+# Set for other builds
+ARG LETTA_VERSION
+ENV LETTA_VERSION=${LETTA_VERSION}
+
+WORKDIR /app
+
+# Create and activate virtual environment
+RUN python3 -m venv /opt/venv
+ENV PATH="/opt/venv/bin:$PATH"
+
+# Now install uv and uvx in the virtual environment
+COPY --from=ghcr.io/astral-sh/uv:latest /uv /uvx /usr/local/bin/
+
+
+# Copy dependency files first
+COPY pyproject.toml uv.lock ./
+# Then copy the rest of the application code
+COPY . .
+
+RUN uv sync --frozen --no-dev --all-extras --python 3.11
+
+# Runtime stage
+FROM ankane/pgvector:v0.5.1 AS runtime
+
+# Overridable Node.js version with --build-arg NODE_VERSION
+ARG NODE_VERSION=22
+
+RUN apt-get update && \
+    # Install curl, Python, and PostgreSQL client libraries
+    apt-get install -y curl python3 python3-venv libpq-dev && \
+    # Install Node.js
+    curl -fsSL https://deb.nodesource.com/setup_${NODE_VERSION}.x | bash - && \
+    apt-get install -y nodejs && \
+    # Install OpenTelemetry Collector
+    curl -L https://github.com/open-telemetry/opentelemetry-collector-releases/releases/download/v0.96.0/otelcol-contrib_0.96.0_linux_amd64.tar.gz -o /tmp/otel-collector.tar.gz && \
+    tar xzf /tmp/otel-collector.tar.gz -C /usr/local/bin && \
+    rm /tmp/otel-collector.tar.gz && \
+    mkdir -p /etc/otel && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/*
+
+# Add OpenTelemetry Collector configs
+COPY otel/otel-collector-config-file.yaml /etc/otel/config-file.yaml
+COPY otel/otel-collector-config-clickhouse.yaml /etc/otel/config-clickhouse.yaml
+COPY otel/otel-collector-config-signoz.yaml /etc/otel/config-signoz.yaml
+
+ARG LETTA_ENVIRONMENT=DEV
+ENV LETTA_ENVIRONMENT=${LETTA_ENVIRONMENT} \
+    VIRTUAL_ENV="/app/.venv" \
+    PATH="/app/.venv/bin:$PATH" \
+    POSTGRES_USER=letta \
+    POSTGRES_PASSWORD=letta \
+    POSTGRES_DB=letta \
+    COMPOSIO_DISABLE_VERSION_CHECK=true
+
+ARG LETTA_VERSION
+ENV LETTA_VERSION=${LETTA_VERSION}
+
+WORKDIR /app
+
+# Copy virtual environment and app from builder
+COPY --from=builder /app .
+
+# Copy initialization SQL if it exists
+COPY init.sql /docker-entrypoint-initdb.d/
+
+EXPOSE 8283 5432 4317 4318
+
+ENTRYPOINT ["/usr/local/bin/docker-entrypoint.sh"]
+CMD ["./letta/server/startup.sh"]