Keploy Docker Images

This repository contains Docker images used by Keploy for CI/CD pipelines.

Images

keploy-ci

A Docker-in-Docker image with Go and common CI dependencies for running Keploy tests in CI pipelines.

Features:

• Based on docker:26.1-dind (includes dockerd, docker CLI, buildx, containerd, runc)
• Go 1.25.0 with CGO enabled
• Common CI utilities (bash, curl, git, jq, etc.)
• Build dependencies for CGO builds (build-base, linux-headers)
• Helper script start-docker to start Docker daemon inside containers

Usage:

# Example in GitHub Actions
container:
  image: ghcr.io/keploy/keploy-ci:latest
  options: --privileged

# Start Docker daemon inside the container
start-docker

# Docker is now ready
docker info

keploy-ci-kube

keploy-ci plus the Kubernetes CLIs the kube control-plane e2e lanes need, baked in so they stop downloading them from the public internet on every run.

Adds on top of keploy-ci: kind, kubectl, helm, and mikefarah yq (pinned — the standard versions, kept in step with keploy-ci-playwright).

Use it as a docker client against a sibling docker:dind service (point DOCKER_HOST at the sibling). Do not run its own dockerd via start-docker: running kind inside a nested Docker daemon is unreliable, which is why the e2e lanes use a sibling dind.

# Woodpecker step, talking to a sibling docker:dind service
image: ghcr.io/keploy/keploy-ci:kube-latest

Tag: ghcr.io/keploy/keploy-ci:kube-<version>.

Publishing

Images are automatically published to GitHub Container Registry (ghcr.io) when:

• A new tag is pushed (e.g., v1.0.0)
• A new release is published

Tags follow semantic versioning:

• v1.0.0 → 1.0.0, 1.0, 1, latest