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- #!/bin/bash
- # Copyright (C) 2019-2020 Zilliz. All rights reserved.
- #
- # Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance
- # with the License. You may obtain a copy of the License at
- #
- # http://www.apache.org/licenses/LICENSE-2.0
- #
- # Unless required by applicable law or agreed to in writing, software distributed under the License
- # is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
- # or implied. See the License for the specific language governing permissions and limitations under the License.
- # Exit immediately for non zero status
- set -e
- # Print commands
- # set -x
- while (( "$#" )); do
- case "$1" in
- --release-name)
- RELEASE_NAME=$2
- shift 2
- ;;
- -h|--help)
- { set +x; } 2>/dev/null
- HELP="
- Usage:
- $0 [flags] [Arguments]
- --release-name Milvus helm release name
- -h or --help Print help information
- Use \"$0 --help\" for more information about a given command.
- "
- echo -e "${HELP}" ; exit 0
- ;;
- -*)
- echo "Error: Unsupported flag $1" >&2
- exit 1
- ;;
- *) # preserve positional arguments
- PARAMS+=("$1")
- shift
- ;;
- esac
- done
- MILVUS_HELM_RELEASE_NAME="${MILVUS_HELM_RELEASE_NAME:-milvus-testing}"
- MILVUS_HELM_NAMESPACE="${MILVUS_HELM_NAMESPACE:-default}"
- if [[ -n "${RELEASE_NAME:-}" ]]; then
- MILVUS_HELM_RELEASE_NAME="${RELEASE_NAME}"
- # List pod list before uninstall
- kubectl get pods -n ${MILVUS_HELM_NAMESPACE} -o wide | grep "${MILVUS_HELM_RELEASE_NAME}-"
- # Show restart pods last terminated reason
- restart_pods=$(kubectl get pods -n ${MILVUS_HELM_NAMESPACE} | grep "${MILVUS_HELM_RELEASE_NAME}-" | grep 'ago)' | awk '{print $1}')
-
- for restart_pod in ${restart_pods}
- do
- reason=$(kubectl get pod ${restart_pod} -n ${MILVUS_HELM_NAMESPACE} -o json | jq .status.containerStatuses[0].lastState.terminated.reason )
- restart_count=$(kubectl get pod ${restart_pod} -n${MILVUS_HELM_NAMESPACE} -o json | jq .status.containerStatuses[0].restartCount )
- echo "${restart_pod} restarts ${restart_count}, last terminateed reason is ${reason}"
- done
-
- echo "----------------Pod Events --------------------------------------------"
- for pod in $(kubectl get pods -n ${MILVUS_HELM_NAMESPACE} -o wide | grep "${MILVUS_HELM_RELEASE_NAME}-" | awk '{print $1}')
- do
- echo "--------------------------------${pod}-----------------------------"
- kubectl describe pod ${pod} -n ${MILVUS_HELM_NAMESPACE}
- done
- fi
- # Uninstall Milvus Helm Release
- # Do not exit with error when release not found so that the script can also be used to clean up related pvc even helm release has been uninstalled already
- helm uninstall -n "${MILVUS_HELM_NAMESPACE}" "${MILVUS_HELM_RELEASE_NAME}" || true
- MILVUS_LABELS1="app.kubernetes.io/instance=${MILVUS_HELM_RELEASE_NAME}"
- MILVUS_LABELS2="release=${MILVUS_HELM_RELEASE_NAME}"
- # Clean up pvc
- kubectl delete pvc --wait -n "${MILVUS_HELM_NAMESPACE}" $(kubectl get pvc -n "${MILVUS_HELM_NAMESPACE}" -l "${MILVUS_LABELS1}" -o jsonpath='{range.items[*]}{.metadata.name} ') || true
- kubectl delete pvc --wait -n "${MILVUS_HELM_NAMESPACE}" $(kubectl get pvc -n "${MILVUS_HELM_NAMESPACE}" -l "${MILVUS_LABELS2}" -o jsonpath='{range.items[*]}{.metadata.name} ') || true
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