mirror of
https://github.com/helm/charts.git
synced 2026-08-23 22:37:45 +00:00
Faraaz Khan
0011b17cff
* update neo4j chart * updates neo4j to 3.3.4 * Adds pod disruption budget * Removes privileged security context * Adds delete hook annotation to test pod * Reorganizes tests so they pass on clusters with rbac enabled, example: gke-1.9.6 * require explicit agreement to neo4j license * switch to using default instead of required See: https://github.com/kubernetes/helm/issues/2347 * print error when license is not accepted
38 lines
1.2 KiB
Bash
38 lines
1.2 KiB
Bash
#!/bin/bash
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NS="${RELEASE_NAMESPACE:-default}"
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STATEFULSET_NAME="${RELEASE_NAME:-neo4j}-neo4j"
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NEO4J_SECRETS_PASSWORD=$(kubectl get secret -n ${NS} ${RELEASE_NAME}-neo4j-secrets -o jsonpath='{.data.neo4j-password}' | base64 --decode)
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CORE_REPLICAS=${REPLICAS:-3}
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echo "Testing we can get the cluster role of each server in statefulset ${STATEFULSET_NAME} in namespace: ${NS}"
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check_role() {
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name=$1
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end="$((SECONDS+120))"
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while true; do
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echo "checking cluster role: ${name}"
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kubectl exec ${name} -n ${NS} -- bin/cypher-shell -u neo4j -p ${NEO4J_SECRETS_PASSWORD} "call dbms.cluster.role()" 2>/dev/null
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response_code=$?
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[[ "0" = "$response_code" ]] && break
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[[ "${SECONDS}" -ge "${end}" ]] && exit 1
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echo "waiting for connection to pod: ${name}"
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sleep 5
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done
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}
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for num in $(seq $CORE_REPLICAS); do
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id=$(expr $num - 1)
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name="${STATEFULSET_NAME}-core-$id"
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echo "checking role of $name"
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check_role $name
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done
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# kill a machine and make sure it comes back again
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machine_to_kill="${STATEFULSET_NAME}-core-0"
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echo "Testing recovery after failed/deleted pod"
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echo "Deleting pod: ${machine_to_kill}"
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kubectl delete pod ${machine_to_kill} -n ${NS}
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check_role ${machine_to_kill}
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echo "Pod recovered successfully!"
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