Skbn is a tool for copying files and directories between Kubernetes and cloud storage providers. It is named after the 1981 video game Sokoban. Skbn currently supports the following providers:
- AWS S3
- Azure Blob Storage
- git
- dep
Download the latest release from the Releases page or use it with a Docker image
mkdir -p $GOPATH/src/github.com/nuvo && cd $_
git clone https://github.com/nuvo/skbn.git && cd skbn
make
skbn cp \
--src k8s://<namespace>/<podName>/<containerName>/<path> \
--dst s3://<bucket>/<path>
skbn cp \
--src s3://<bucket>/<path> \
--dst k8s://<namespace>/<podName>/<containerName>/<path>
skbn cp \
--src k8s://<namespace>/<podName>/<containerName>/<path> \
--dst abs://<account>/<container>/<path>
skbn cp \
--src abs://<account>/<container>/<path> \
--dst k8s://<namespace>/<podName>/<containerName>/<path>
skbn cp \
--src ... \
--dst ... \
--parallel <n>
- n is number of files to be copied in parallel (for full parallelism use 0)
skbn cp \
--src s3://<bucket>/<path> \
--dst abs://<account>/<container>/<path>
skbn cp \
--src abs://<account>/<container>/<path> \
--dst s3://<bucket>/<path>
skbn cp \
--src k8s://<namespace>/<podName>/<containerName>/<path> \
--dst k8s://<namespace>/<podName>/<containerName>/<path>
skbn cp \
--src s3://<bucket>/<path> \
--dst s3://<bucket>/<path>
skbn cp \
--src abs://<account>/<container>/<path> \
--dst abs://<account>/<container>/<path>
Skbn tries to get credentials in the following order:
- if
KUBECONFIG
environment variable is set - skbn will use the current context from that config file - if
~/.kube/config
exists - skbn will use the current context from that config file with an out-of-cluster client configuration - if
~/.kube/config
does not exist - skbn will assume it is working from inside a pod and will use an in-cluster client configuration
Skbn uses the default AWS credentials chain.
Skbn uses AZURE_STORAGE_ACCOUNT
and AZURE_STORAGE_ACCESS_KEY
environment variables for authentication.