fleet-memory/docker/standalone/Dockerfile

# Hindsight Docker Image
# Supports building API-only, Control Plane-only, or both
#
# Build args:
#   INCLUDE_API=true/false  - Include API (default: true)
#   INCLUDE_CP=true/false   - Include Control Plane (default: true)
#
# Examples:
#   docker build -t hindsight .                                    # Both (standalone)
#   docker build -t hindsight-api --build-arg INCLUDE_CP=false .   # API only
#   docker build -t hindsight-cp --build-arg INCLUDE_API=false .   # Control Plane only

ARG INCLUDE_API=true
ARG INCLUDE_CP=true

# =============================================================================
# Stage: API Builder
# =============================================================================
FROM python:3.11-slim AS api-builder

ARG INCLUDE_API
RUN if [ "$INCLUDE_API" != "true" ]; then echo "Skipping API build" && exit 0; fi

WORKDIR /app

# Install system dependencies and uv
RUN apt-get update && apt-get install -y \
    gcc \
    g++ \
    curl \
    && rm -rf /var/lib/apt/lists/* \
    && pip install --no-cache-dir uv

# Copy dependency files and README (required by pyproject.toml)
COPY hindsight-api/pyproject.toml ./api/
COPY hindsight-api/README.md ./api/

WORKDIR /app/api

# Sync dependencies (will create lock file if needed)
RUN uv sync

# Copy source code and alembic migrations
COPY hindsight-api/hindsight_api ./hindsight_api
COPY hindsight-api/alembic ./alembic

# =============================================================================
# Stage: SDK Builder (needed for Control Plane)
# =============================================================================
FROM node:20-slim AS sdk-builder

ARG INCLUDE_CP
RUN if [ "$INCLUDE_CP" != "true" ]; then echo "Skipping SDK build" && exit 0; fi

WORKDIR /app/sdk

COPY hindsight-clients/typescript/package*.json ./
RUN npm ci

COPY hindsight-clients/typescript/ ./
RUN npm run build

# =============================================================================
# Stage: Control Plane Builder
# =============================================================================
FROM node:20-slim AS cp-builder

ARG INCLUDE_CP
RUN if [ "$INCLUDE_CP" != "true" ]; then echo "Skipping CP build" && exit 0; fi

WORKDIR /app

# Copy built SDK
COPY --from=sdk-builder /app/sdk /app/sdk

# Install Control Plane dependencies
# Only copy package.json (not package-lock.json) to ensure npm installs
# correct platform-specific native bindings for lightningcss/tailwindcss
COPY hindsight-control-plane/package.json ./
RUN npm install

# Copy Control Plane source (excluding node_modules via .dockerignore)
COPY hindsight-control-plane/ ./
# Remove package-lock.json to avoid conflicts with installed native bindings
RUN rm -f package-lock.json

# Link SDK (temporary for build)
RUN cd /app/sdk && npm link && cd /app && npm link @vectorize-io/hindsight-client

# Build Control Plane
RUN npm run build

# Create public directory if it doesn't exist
RUN mkdir -p public

# =============================================================================
# Stage: Final Image - API Only
# =============================================================================
FROM python:3.11-slim AS api-only

WORKDIR /app

# Install pg0 dependencies
RUN apt-get update && apt-get install -y \
    curl \
    libxml2 \
    libssl3 \
    libgssapi-krb5-2 \
    libossp-uuid16 \
    && apt-get install -y libicu72 || apt-get install -y libicu74 || apt-get install -y libicu* \
    && rm -rf /var/lib/apt/lists/* \
    && pip install --no-cache-dir uv

# Create non-root user (PostgreSQL cannot run as root)
RUN useradd -m -s /bin/bash hindsight

# Copy API with virtual environment from builder
COPY --from=api-builder /app/api /app/api

# Copy startup script
COPY docker/standalone/start-all.sh /app/start-all.sh
RUN chmod +x /app/start-all.sh

# Create data directory for pg0 and set ownership
RUN mkdir -p /app/data && chown -R hindsight:hindsight /app

# Switch to non-root user
USER hindsight

# Set PATH for hindsight user
ENV PATH="/home/hindsight/.hindsight/bin:/app/api/.venv/bin:${PATH}"

# Install pg0 binary
RUN mkdir -p /home/hindsight/.hindsight/bin && \
    ARCH=$(uname -m) && \
    if [ "$ARCH" = "aarch64" ] || [ "$ARCH" = "arm64" ]; then \
        PG0_BINARY="pg0-linux-aarch64-gnu"; \
    elif [ "$ARCH" = "x86_64" ]; then \
        PG0_BINARY="pg0-linux-x86_64-gnu"; \
    else \
        echo "Unsupported architecture: $ARCH" && exit 1; \
    fi && \
    echo "Installing pg0 binary: $PG0_BINARY" && \
    for i in 1 2 3 4 5; do \
        curl -fsSL -o /home/hindsight/.hindsight/bin/pg0 \
            "https://github.com/vectorize-io/pg0/releases/latest/download/$PG0_BINARY" && \
        chmod +x /home/hindsight/.hindsight/bin/pg0 && \
        break || (echo "Retry $i failed, waiting..." && sleep 10); \
    done && \
    /home/hindsight/.hindsight/bin/pg0 --version

# Pre-download PostgreSQL binaries
ENV PG0_HOME=/home/hindsight/.pg0-cache
RUN pg0 start --help && \
    (pg0 start --name hindsight --port 5555 --username hindsight --password hindsight --database hindsight && \
    sleep 2 && \
    pg0 stop --name hindsight && \
    echo "PostgreSQL pre-cached to $PG0_HOME") || echo "Pre-download skipped"

ENV PG0_HOME=/home/hindsight/.pg0

# Pre-download ML models to avoid runtime download
RUN /app/api/.venv/bin/python -c "\
from sentence_transformers import SentenceTransformer, CrossEncoder; \
print('Downloading embedding model...'); \
SentenceTransformer('BAAI/bge-small-en-v1.5'); \
print('Downloading cross-encoder model...'); \
CrossEncoder('cross-encoder/ms-marco-MiniLM-L-6-v2'); \
print('Models cached successfully')"

EXPOSE 8888

ENV HINDSIGHT_API_HOST=0.0.0.0
ENV HINDSIGHT_API_PORT=8888
ENV HINDSIGHT_API_LOG_LEVEL=info
ENV HINDSIGHT_ENABLE_API=true
ENV HINDSIGHT_ENABLE_CP=false

CMD ["/app/start-all.sh"]

# =============================================================================
# Stage: Final Image - Control Plane Only
# =============================================================================
FROM node:20-alpine AS cp-only

WORKDIR /app

# Copy built SDK
COPY --from=sdk-builder /app/sdk /app/sdk

# Copy Control Plane standalone build
WORKDIR /app/control-plane
COPY --from=cp-builder /app/.next/standalone ./
COPY --from=cp-builder /app/.next/static ./.next/static
COPY --from=cp-builder /app/public ./public

WORKDIR /app

# Copy startup script
COPY docker/standalone/start-all.sh /app/start-all.sh
RUN chmod +x /app/start-all.sh

# Install curl for health checks
RUN apk add --no-cache curl bash

EXPOSE 9999

ENV NODE_ENV=production
ENV HINDSIGHT_CP_DATAPLANE_API_URL=http://localhost:8888
ENV HINDSIGHT_ENABLE_API=false
ENV HINDSIGHT_ENABLE_CP=true

CMD ["/app/start-all.sh"]

# =============================================================================
# Stage: Final Image - Standalone (both API and Control Plane)
# =============================================================================
FROM python:3.11-slim AS standalone

WORKDIR /app

# Install Node.js, curl, uv, and pg0 dependencies
RUN apt-get update && apt-get install -y \
    curl \
    libxml2 \
    libssl3 \
    libgssapi-krb5-2 \
    libossp-uuid16 \
    && apt-get install -y libicu72 || apt-get install -y libicu74 || apt-get install -y libicu* \
    && curl -fsSL https://deb.nodesource.com/setup_20.x | bash - \
    && apt-get install -y nodejs \
    && rm -rf /var/lib/apt/lists/* \
    && pip install --no-cache-dir uv

# Create non-root user (PostgreSQL cannot run as root)
RUN useradd -m -s /bin/bash hindsight

# Copy API with virtual environment from builder
COPY --from=api-builder /app/api /app/api

# Copy built SDK
COPY --from=sdk-builder /app/sdk /app/sdk

# Copy Control Plane standalone build
WORKDIR /app/control-plane
COPY --from=cp-builder /app/.next/standalone ./
COPY --from=cp-builder /app/.next/static ./.next/static
COPY --from=cp-builder /app/public ./public

WORKDIR /app

# Copy startup script
COPY docker/standalone/start-all.sh /app/start-all.sh
RUN chmod +x /app/start-all.sh

# Create data directory for pg0 and set ownership
RUN mkdir -p /app/data && chown -R hindsight:hindsight /app

# Switch to non-root user
USER hindsight

# Set PATH for hindsight user
ENV PATH="/home/hindsight/.hindsight/bin:/app/api/.venv/bin:${PATH}"

# Install pg0 binary
RUN mkdir -p /home/hindsight/.hindsight/bin && \
    ARCH=$(uname -m) && \
    if [ "$ARCH" = "aarch64" ] || [ "$ARCH" = "arm64" ]; then \
        PG0_BINARY="pg0-linux-aarch64-gnu"; \
    elif [ "$ARCH" = "x86_64" ]; then \
        PG0_BINARY="pg0-linux-x86_64-gnu"; \
    else \
        echo "Unsupported architecture: $ARCH" && exit 1; \
    fi && \
    echo "Installing pg0 binary: $PG0_BINARY" && \
    for i in 1 2 3 4 5; do \
        curl -fsSL -o /home/hindsight/.hindsight/bin/pg0 \
            "https://github.com/vectorize-io/pg0/releases/latest/download/$PG0_BINARY" && \
        chmod +x /home/hindsight/.hindsight/bin/pg0 && \
        break || (echo "Retry $i failed, waiting..." && sleep 10); \
    done && \
    /home/hindsight/.hindsight/bin/pg0 --version

# Pre-download PostgreSQL binaries
ENV PG0_HOME=/home/hindsight/.pg0-cache
RUN pg0 start --help && \
    (pg0 start --name hindsight --port 5555 --username hindsight --password hindsight --database hindsight && \
    sleep 2 && \
    pg0 stop --name hindsight && \
    echo "PostgreSQL pre-cached to $PG0_HOME") || echo "Pre-download skipped"

ENV PG0_HOME=/home/hindsight/.pg0

# Pre-download ML models to avoid runtime download
RUN /app/api/.venv/bin/python -c "\
from sentence_transformers import SentenceTransformer, CrossEncoder; \
print('Downloading embedding model...'); \
SentenceTransformer('BAAI/bge-small-en-v1.5'); \
print('Downloading cross-encoder model...'); \
CrossEncoder('cross-encoder/ms-marco-MiniLM-L-6-v2'); \
print('Models cached successfully')"

EXPOSE 8888 9999

ENV HINDSIGHT_API_HOST=0.0.0.0
ENV HINDSIGHT_API_PORT=8888
ENV HINDSIGHT_API_LOG_LEVEL=info
ENV NODE_ENV=production
ENV HINDSIGHT_CP_DATAPLANE_API_URL=http://localhost:8888
ENV HINDSIGHT_ENABLE_API=true
ENV HINDSIGHT_ENABLE_CP=true

CMD ["/app/start-all.sh"]

# =============================================================================
# Default target selection based on build args
# =============================================================================
FROM standalone AS default-both
FROM api-only AS default-api
FROM cp-only AS default-cp

# This selects the final stage based on INCLUDE_API and INCLUDE_CP
# Use --target to override: docker build --target api-only .
FROM standalone