* feat: slim docker distro

* feat: slim docker distro

* push

2026-02-06 15:00:24 +01:00

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Docker Testing

Scripts for testing Hindsight Docker images locally and in CI.

Scripts

`test-image.sh`

General-purpose Docker image test script. Starts a container and verifies it becomes healthy.

Usage:

./docker/test-image.sh <image> [target]

Arguments:

image - Docker image to test (e.g., hindsight:test, ghcr.io/vectorize-io/hindsight:latest)
target - Optional: cp-only for control plane, api-only for API, or standalone (default)

Environment Variables:

GROQ_API_KEY - Required for API/standalone images
HINDSIGHT_API_LLM_PROVIDER - LLM provider (default: groq)
HINDSIGHT_API_LLM_MODEL - LLM model (default: llama-3.3-70b-versatile)
HINDSIGHT_API_EMBEDDINGS_PROVIDER - Embeddings provider (for slim images)
HINDSIGHT_API_EMBEDDINGS_OPENAI_API_KEY - OpenAI API key for embeddings
HINDSIGHT_API_RERANKER_PROVIDER - Reranker provider (for slim images)
HINDSIGHT_API_COHERE_API_KEY - Cohere API key for reranking
SMOKE_TEST_TIMEOUT - Timeout in seconds (default: 120)

Examples:

Test a full image (with local ML models):

export GROQ_API_KEY=gsk_xxx
./docker/test-image.sh hindsight:test

Test a slim image (with external providers):

export GROQ_API_KEY=gsk_xxx
export HINDSIGHT_API_EMBEDDINGS_PROVIDER=openai
export HINDSIGHT_API_EMBEDDINGS_OPENAI_API_KEY=sk-xxx
export HINDSIGHT_API_RERANKER_PROVIDER=cohere
export HINDSIGHT_API_COHERE_API_KEY=xxx
./docker/test-image.sh hindsight-slim:test

`test-slim-local.sh`

Convenience wrapper for testing slim images locally. Automatically configures external providers.

Usage:

# Set API keys
export GROQ_API_KEY=gsk_xxx
export OPENAI_API_KEY=sk-xxx
export COHERE_API_KEY=xxx

# Run test
./docker/test-slim-local.sh [image]

Or inline:

GROQ_API_KEY=gsk_xxx \
OPENAI_API_KEY=sk-xxx \
COHERE_API_KEY=xxx \
./docker/test-slim-local.sh hindsight-slim:test

This script:

✅ Validates API keys are set
✅ Configures OpenAI embeddings automatically
✅ Configures Cohere reranking automatically
✅ Calls test-image.sh with the right configuration

Building and Testing Locally

Build a slim image

docker build \
  --build-arg INCLUDE_LOCAL_MODELS=false \
  --build-arg PRELOAD_ML_MODELS=false \
  --target standalone \
  -t hindsight-slim:test \
  -f docker/standalone/Dockerfile \
  .

Test the slim image

# With API keys
export GROQ_API_KEY=gsk_xxx
export OPENAI_API_KEY=sk-xxx
export COHERE_API_KEY=xxx

# Run test
./docker/test-slim-local.sh hindsight-slim:test

Expected Output

Successful test:

Starting smoke test for: hindsight-slim:test
  Target: standalone
  Health endpoint: http://localhost:8888/health
  Timeout: 120s

Starting container...
Waiting for health endpoint at http://localhost:8888/health...
  Still waiting... (10s)
  Still waiting... (20s)

Container is healthy after 25s

=== Health Response ===
{
    "status": "healthy",
    "database": "connected"
}

Smoke test PASSED

CI Integration

These scripts are used in CI to validate Docker images on every PR:

.github/workflows/test.yml - Runs test-image.sh for slim variants with OpenAI/Cohere
.github/workflows/release.yml - Can optionally run smoke tests during release

See the workflows for the exact configuration.

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