156 lines
6.3 KiB
Bash
Executable File
156 lines
6.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2024 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 starts a local karmada control plane with karmadactl and with a certain number of clusters joined.
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# This script depends on utils in: ${REPO_ROOT}/hack/util.sh
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# 1. used by developer to setup develop environment quickly.
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# 2. used by e2e testing to setup test environment automatically.
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REPO_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
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source "${REPO_ROOT}"/hack/util.sh
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# variable define
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KUBECONFIG_PATH=${KUBECONFIG_PATH:-"${HOME}/.kube"}
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HOST_CLUSTER_NAME=${HOST_CLUSTER_NAME:-"karmada-host"}
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MEMBER_CLUSTER_1_NAME=${MEMBER_CLUSTER_1_NAME:-"config-member1"}
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MEMBER_CLUSTER_2_NAME=${MEMBER_CLUSTER_2_NAME:-"config-member2"}
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CLUSTER_VERSION=${CLUSTER_VERSION:-"${DEFAULT_CLUSTER_VERSION}"}
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BUILD_PATH=${BUILD_PATH:-"_output/bin/linux/amd64"}
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CONFIG_FILE_PATH=${CONFIG_FILE_PATH:-"/tmp/karmada-config.yaml"}
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# install kind and kubectl
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kind_version=v0.24.0
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echo -n "Preparing: 'kind' existence check - "
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if util::cmd_exist kind; then
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echo "passed"
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else
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echo "not pass"
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util::install_tools "sigs.k8s.io/kind" $kind_version
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fi
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# get arch name and os name in bootstrap
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BS_ARCH=$(go env GOARCH)
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BS_OS=$(go env GOOS)
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# check arch and os name before installing
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util::install_environment_check "${BS_ARCH}" "${BS_OS}"
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echo -n "Preparing: 'kubectl' existence check - "
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if util::cmd_exist kubectl; then
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echo "passed"
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else
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echo "not pass"
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util::install_kubectl "" "${BS_ARCH}" "${BS_OS}"
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fi
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# prepare the newest crds
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echo "Prepare the newest crds"
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cd charts/karmada/
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cp -r _crds crds
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tar -zcvf ../../crds.tar.gz crds
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cd -
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# make images
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export VERSION="latest"
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export REGISTRY="docker.io/karmada"
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make images GOOS="linux" --directory="${REPO_ROOT}"
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# make karmadactl binary
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make karmadactl
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# create host/member1/member2 cluster
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echo "Start create clusters..."
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hack/create-cluster.sh ${HOST_CLUSTER_NAME} ${KUBECONFIG_PATH}/${HOST_CLUSTER_NAME}.config > /dev/null 2>&1 &
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hack/create-cluster.sh ${MEMBER_CLUSTER_1_NAME} ${KUBECONFIG_PATH}/${MEMBER_CLUSTER_1_NAME}.config > /dev/null 2>&1 &
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hack/create-cluster.sh ${MEMBER_CLUSTER_2_NAME} ${KUBECONFIG_PATH}/${MEMBER_CLUSTER_2_NAME}.config > /dev/null 2>&1 &
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# wait cluster ready
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echo "Wait clusters ready..."
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util::wait_file_exist ${KUBECONFIG_PATH}/${HOST_CLUSTER_NAME}.config 300
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util::wait_context_exist ${HOST_CLUSTER_NAME} ${KUBECONFIG_PATH}/${HOST_CLUSTER_NAME}.config 300
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kubectl wait --for=condition=Ready nodes --all --timeout=800s --kubeconfig=${KUBECONFIG_PATH}/${HOST_CLUSTER_NAME}.config
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util::wait_nodes_taint_disappear 800 ${KUBECONFIG_PATH}/${HOST_CLUSTER_NAME}.config
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util::wait_file_exist ${KUBECONFIG_PATH}/${MEMBER_CLUSTER_1_NAME}.config 300
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util::wait_context_exist "${MEMBER_CLUSTER_1_NAME}" ${KUBECONFIG_PATH}/${MEMBER_CLUSTER_1_NAME}.config 300
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kubectl wait --for=condition=Ready nodes --all --timeout=800s --kubeconfig=${KUBECONFIG_PATH}/${MEMBER_CLUSTER_1_NAME}.config
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util::wait_nodes_taint_disappear 800 ${KUBECONFIG_PATH}/${MEMBER_CLUSTER_1_NAME}.config
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util::wait_file_exist ${KUBECONFIG_PATH}/${MEMBER_CLUSTER_2_NAME}.config 300
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util::wait_context_exist "${MEMBER_CLUSTER_2_NAME}" ${KUBECONFIG_PATH}/${MEMBER_CLUSTER_2_NAME}.config 300
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kubectl wait --for=condition=Ready nodes --all --timeout=800s --kubeconfig=${KUBECONFIG_PATH}/${MEMBER_CLUSTER_2_NAME}.config
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util::wait_nodes_taint_disappear 800 ${KUBECONFIG_PATH}/${MEMBER_CLUSTER_2_NAME}.config
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# load components images to kind cluster
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kind load docker-image "${REGISTRY}/karmada-controller-manager:${VERSION}" --name="${HOST_CLUSTER_NAME}"
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kind load docker-image "${REGISTRY}/karmada-scheduler:${VERSION}" --name="${HOST_CLUSTER_NAME}"
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kind load docker-image "${REGISTRY}/karmada-webhook:${VERSION}" --name="${HOST_CLUSTER_NAME}"
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kind load docker-image "${REGISTRY}/karmada-aggregated-apiserver:${VERSION}" --name="${HOST_CLUSTER_NAME}"
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# Ensure the parent directory of CONFIG_FILE_PATH exists
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CONFIG_DIR=$(dirname "${CONFIG_FILE_PATH}")
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if [ ! -d "${CONFIG_DIR}" ]; then
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echo "Creating directory ${CONFIG_DIR}..."
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mkdir -p "${CONFIG_DIR}"
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fi
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# build Karmada init configuration file
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CONFIG_TEMPLATE=$(cat <<EOF
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apiVersion: config.karmada.io/v1alpha1
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kind: KarmadaInitConfig
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spec:
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hostCluster:
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kubeconfig: "${KUBECONFIG_PATH}/${HOST_CLUSTER_NAME}.config"
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components:
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karmadaControllerManager:
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repository: "${REGISTRY}/karmada-controller-manager"
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tag: "${VERSION}"
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karmadaScheduler:
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repository: "${REGISTRY}/karmada-scheduler"
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tag: "${VERSION}"
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karmadaWebhook:
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repository: "${REGISTRY}/karmada-webhook"
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tag: "${VERSION}"
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karmadaAggregatedAPIServer:
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repository: "${REGISTRY}/karmada-aggregated-apiserver"
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tag: "${VERSION}"
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karmadaDataPath: "${HOME}/karmada"
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karmadaPkiPath: "${HOME}/karmada/pki"
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karmadaCrds: "./crds.tar.gz"
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EOF
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)
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filled_config=$(echo "$CONFIG_TEMPLATE" | sed \
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-e "s|\${KUBECONFIG_PATH}|${KUBECONFIG_PATH}|g" \
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-e "s|\${HOST_CLUSTER_NAME}|${HOST_CLUSTER_NAME}|g" \
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-e "s|\${REGISTRY}|${REGISTRY}|g" \
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-e "s|\${VERSION}|${VERSION}|g" \
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-e "s|\${HOME}|${HOME}|g")
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echo "${filled_config}" > ${CONFIG_FILE_PATH}
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echo "Karmada init config file generated at ${CONFIG_FILE_PATH}"
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# init Karmada control plane
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echo "Start init karmada control plane..."
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${BUILD_PATH}/karmadactl init --config=${CONFIG_FILE_PATH}
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# join cluster
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echo "Join member clusters..."
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${BUILD_PATH}/karmadactl --kubeconfig ${HOME}/karmada/karmada-apiserver.config join ${MEMBER_CLUSTER_1_NAME} --cluster-kubeconfig=${KUBECONFIG_PATH}/${MEMBER_CLUSTER_1_NAME}.config
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${BUILD_PATH}/karmadactl --kubeconfig ${HOME}/karmada/karmada-apiserver.config join ${MEMBER_CLUSTER_2_NAME} --cluster-kubeconfig=${KUBECONFIG_PATH}/${MEMBER_CLUSTER_2_NAME}.config
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kubectl wait --for=condition=Ready clusters --all --timeout=800s --kubeconfig=${HOME}/karmada/karmada-apiserver.config
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