README.md

E2E DinD K3d Image

This image contains common tools for all jobs/tasks that test Kyma modules in K3d. K3d runs in the Docker-in-Docker mode. The image is Alpine-based.

The usage of this image is restricted only to running K3d/kind workloads for testing.

It contains the following binaries:

• go
• k3d
• kind
• helm
• build-base
• ca-certificates
• curl
• bash
• jq
• yq
• docker
• docker-compose
• btrfs-progs
• e2fsprogs
• e2fsprogs-extra
• iptables
• xfsprogs
• xz
• git
• fuse-overlayfs
• device-mapper
• openssh-client
• dumb-init

Usage

1. Use securityContext: privileged: true for this image to run correctly.
2. Do not define the command directive in ProwJob or Pod definition. If you have to do it, use /init.sh as a value.
3. Pay attention to scripts that run inside the container.
4. To enable Docker-in-Docker you need to use the following presets:

   preset-dind-enabled: true
   preset-kind-volume-mounts: true

5. Docker daemon logs are stored in the /var/log/dockerd.log or in ${ARTIFACTS}/dockerd.log when running from Prow.