83 lines
3.1 KiB
Bash
Executable File
83 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2025 The Karmada Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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set -o errexit
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set -o nounset
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set -o pipefail
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# This script is used in workflow to set up a local karmada-operator e2e testing environment.
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# It deploys karmada-operator and related resources to the host cluster.
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# This script depends on utils in: ${REPO_ROOT}/hack/util.sh.
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function usage() {
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echo "Usage:"
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echo " hack/operator-e2e-environment.sh [-h]"
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echo " h: print help information"
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}
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function getCrdsDir() {
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local path=$1
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local url=$2
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local key=$(echo "$url" | xargs) # Trim whitespace using xargs
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local hash=$(echo -n "$key" | sha256sum | awk '{print $1}') # Calculate SHA256 hash
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local hashedKey=${hash:0:64} # Take the first 64 characters of the hash
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echo "${path}/cache/${hashedKey}"
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}
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while getopts 'h' OPT; do
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case $OPT in
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h)
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usage
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exit 0
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;;
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?)
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usage
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exit 1
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;;
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esac
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done
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REPO_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
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source "${REPO_ROOT}"/hack/util.sh
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KARMADA_SYSTEM_NAMESPACE="karmada-system"
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# variable define
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export KUBECONFIG_PATH=${KUBECONFIG_PATH:-"${HOME}/.kube"}
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export MAIN_KUBECONFIG=${MAIN_KUBECONFIG:-"${KUBECONFIG_PATH}/karmada.config"}
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export HOST_CLUSTER_NAME=${HOST_CLUSTER_NAME:-"karmada-host"}
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# step1. set up a base development environment
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"${REPO_ROOT}"/hack/setup-dev-base.sh
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export KUBECONFIG="${MAIN_KUBECONFIG}"
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# step2. deploy karmada-operator
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"${REPO_ROOT}"/hack/deploy-karmada-operator.sh "${MAIN_KUBECONFIG}" "${HOST_CLUSTER_NAME}"
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# step3. install karmada instance by karmada-operator
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# step3.1 prepare the local crds
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echo "Prepare the local crds"
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cd ${REPO_ROOT}/charts/karmada/
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cp -r _crds crds
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tar -zcvf ../../crds.tar.gz crds
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cd -
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# step3.2 copy the local crds.tar.gz file to the specified path of the karmada-operator, so that the karmada-operator will skip the step of downloading CRDs.
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CRDTARBALL_URL="http://local"
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DATA_DIR="/var/lib/karmada"
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CRD_CACHE_DIR=$(getCrdsDir "${DATA_DIR}" "${CRDTARBALL_URL}")
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OPERATOR_POD_NAME=$(kubectl --kubeconfig="${MAIN_KUBECONFIG}" --context="${HOST_CLUSTER_NAME}" get pods -n ${KARMADA_SYSTEM_NAMESPACE} -l app.kubernetes.io/name=karmada-operator -o custom-columns=NAME:.metadata.name --no-headers)
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kubectl --kubeconfig="${MAIN_KUBECONFIG}" --context="${HOST_CLUSTER_NAME}" exec -i ${OPERATOR_POD_NAME} -n ${KARMADA_SYSTEM_NAMESPACE} -- mkdir -p ${CRD_CACHE_DIR}
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kubectl --kubeconfig="${MAIN_KUBECONFIG}" --context="${HOST_CLUSTER_NAME}" cp ${REPO_ROOT}/crds.tar.gz ${KARMADA_SYSTEM_NAMESPACE}/${OPERATOR_POD_NAME}:${CRD_CACHE_DIR}
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