-
-
Save timoyuen/fffd8d8b184ab038e1ca69a48b811cba to your computer and use it in GitHub Desktop.
Dump Kubernetes cluster resources as YAML
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
#!/usr/bin/env bash | |
set -e | |
CONTEXT="$1" | |
if [[ -z ${CONTEXT} ]]; then | |
echo "Usage: $0 KUBE-CONTEXT" | |
exit 1 | |
fi | |
NAMESPACES=$(kubectl --context ${CONTEXT} get -o json namespaces|jq '.items[].metadata.name'|sed "s/\"//g") | |
RESOURCES="configmap secret daemonset deployment service hpa" | |
for ns in ${NAMESPACES};do | |
for resource in ${RESOURCES};do | |
rsrcs=$(kubectl --context ${CONTEXT} -n ${ns} get -o json ${resource}|jq '.items[].metadata.name'|sed "s/\"//g") | |
for r in ${rsrcs};do | |
dir="${CONTEXT}/${ns}/${resource}" | |
mkdir -p "${dir}" | |
kubectl --context ${CONTEXT} -n ${ns} get -o yaml ${resource} ${r} > "${dir}/${r}.yaml" | |
done | |
done | |
done |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment