Merge pull request #570 from lfbear/pr_macos4bootstrap
Adapt karmada-bootstrap.sh for macOS
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karmada-bot
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commit
8502a170e9
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@ -3,7 +3,8 @@ 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 based on current codebase and with a certain number of clusters joined. REPO_ROOT=$(dirname "${BASH_SOURCE[0]}")/..
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# This script starts a local karmada control plane based on current codebase and with a certain number of clusters joined.
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# Parameters: [HOST_IPADDRESS](optional) if you want to export clusters' API server port to specific IP address
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# This script depends on utils in: ${REPO_ROOT}/hack/util.sh
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# 1. used by developer to setup develop environment quickly.
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# 2. used by e2e testing to setup test environment automatically.
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@ -20,21 +21,47 @@ MEMBER_CLUSTER_KUBECONFIG=${MEMBER_CLUSTER_KUBECONFIG:-"${KUBECONFIG_PATH}/membe
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MEMBER_CLUSTER_1_NAME=${MEMBER_CLUSTER_1_NAME:-"member1"}
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MEMBER_CLUSTER_2_NAME=${MEMBER_CLUSTER_2_NAME:-"member2"}
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PULL_MODE_CLUSTER_NAME=${PULL_MODE_CLUSTER_NAME:-"member3"}
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CLUSTER_VERSION=${CLUSTER_VERSION:-"kindest/node:v1.19.1"}
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HOST_IPADDRESS=${1:-}
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CLUSTER_VERSION=${CLUSTER_VERSION:-"kindest/node:v1.19.1"}
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KIND_LOG_FILE=${KIND_LOG_FILE:-"/tmp/karmada"}
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#step0: prepare
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# Make sure go exists
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util::cmd_must_exist "go"
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# install kind and kubectl
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util::install_tools sigs.k8s.io/kind v0.10.0
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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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# we choose v1.18.0, because in kubectl after versions 1.18 exist a bug which will give wrong output when using jsonpath.
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# bug details: https://github.com/kubernetes/kubernetes/pull/98057
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util::install_kubectl "v1.18.0" "amd64"
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util::install_kubectl "v1.18.0" "${BS_ARCH}" "${BS_OS}"
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#step1. create host cluster and member clusters in parallel
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util::create_cluster "${HOST_CLUSTER_NAME}" "${MAIN_KUBECONFIG}" "${CLUSTER_VERSION}" "${KIND_LOG_FILE}"
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util::create_cluster "${MEMBER_CLUSTER_1_NAME}" "${MEMBER_CLUSTER_KUBECONFIG}" "${CLUSTER_VERSION}" "${KIND_LOG_FILE}" "${REPO_ROOT}/artifacts/kindClusterConfig/member1.yaml"
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util::create_cluster "${MEMBER_CLUSTER_2_NAME}" "${MEMBER_CLUSTER_KUBECONFIG}" "${CLUSTER_VERSION}" "${KIND_LOG_FILE}" "${REPO_ROOT}/artifacts/kindClusterConfig/member2.yaml"
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# host IP address: script parameter ahead of macOS IP
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if [[ -z "${HOST_IPADDRESS}" ]]; then
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util::get_macos_ipaddress # Adapt for macOS
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HOST_IPADDRESS=${MAC_NIC_IPADDRESS:-}
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fi
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#prepare for kindClusterConfig
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TEMP_PATH=$(mktemp -d)
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echo -e "Preparing kindClusterConfig in path: ${TEMP_PATH}"
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cp -rf "${REPO_ROOT}"/artifacts/kindClusterConfig/member1.yaml "${TEMP_PATH}"/member1.yaml
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cp -rf "${REPO_ROOT}"/artifacts/kindClusterConfig/member2.yaml "${TEMP_PATH}"/member2.yaml
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if [[ -n "${HOST_IPADDRESS}" ]]; then # If bind the port of clusters(karmada-host, member1 and member2) to the host IP
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cp -rf "${REPO_ROOT}"/artifacts/kindClusterConfig/karmada-host.yaml "${TEMP_PATH}"/karmada-host.yaml
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sed -i'' -e "s/{{host_ipaddress}}/${HOST_IPADDRESS}/g" "${TEMP_PATH}"/karmada-host.yaml
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sed -i'' -e '/networking:/a\'$'\n'' apiServerAddress: '"${HOST_IPADDRESS}"''$'\n' "${TEMP_PATH}"/member1.yaml
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sed -i'' -e '/networking:/a\'$'\n'' apiServerAddress: '"${HOST_IPADDRESS}"''$'\n' "${TEMP_PATH}"/member2.yaml
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util::create_cluster "${HOST_CLUSTER_NAME}" "${MAIN_KUBECONFIG}" "${CLUSTER_VERSION}" "${KIND_LOG_FILE}" "${TEMP_PATH}"/karmada-host.yaml
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else
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util::create_cluster "${HOST_CLUSTER_NAME}" "${MAIN_KUBECONFIG}" "${CLUSTER_VERSION}" "${KIND_LOG_FILE}"
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fi
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util::create_cluster "${MEMBER_CLUSTER_1_NAME}" "${MEMBER_CLUSTER_KUBECONFIG}" "${CLUSTER_VERSION}" "${KIND_LOG_FILE}" "${TEMP_PATH}"/member1.yaml
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util::create_cluster "${MEMBER_CLUSTER_2_NAME}" "${MEMBER_CLUSTER_KUBECONFIG}" "${CLUSTER_VERSION}" "${KIND_LOG_FILE}" "${TEMP_PATH}"/member2.yaml
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util::create_cluster "${PULL_MODE_CLUSTER_NAME}" "${MEMBER_CLUSTER_KUBECONFIG}" "${CLUSTER_VERSION}" "${KIND_LOG_FILE}"
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#step2. make images and get karmadactl
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@ -33,33 +33,7 @@ if [ ! -d "$KUBECONFIG_PATH" ]; then
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mkdir -p "$KUBECONFIG_PATH"
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fi
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# Adapt for macOS
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if [[ $(go env GOOS) = "darwin" ]]; then
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tmp_ip=$(ipconfig getifaddr en0 || true)
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echo ""
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echo " Detected that you are installing Karmada on macOS "
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echo ""
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echo "It needs a Macintosh IP address to bind Karmada API Server(port 5443),"
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echo "so that member clusters can access it from docker containers, please"
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echo -n "input an available IP, "
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if [[ -z ${tmp_ip} ]]; then
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echo "you can use the command 'ifconfig' to look for one"
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tips_msg="[Enter IP address]:"
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else
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echo "default IP will be en0 inet addr if exists"
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tips_msg="[Enter for default ${tmp_ip}]:"
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fi
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read -r -p "${tips_msg}" MAC_NIC_IPADDRESS
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MAC_NIC_IPADDRESS=${MAC_NIC_IPADDRESS:-$tmp_ip}
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if [[ "${MAC_NIC_IPADDRESS}" =~ ^(([1-9]?[0-9]|1[0-9][0-9]|2([0-4][0-9]|5[0-5]))\.){3}([1-9]?[0-9]|1[0-9][0-9]|2([0-4][0-9]|5[0-5]))$ ]]; then
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echo "Using IP address: ${MAC_NIC_IPADDRESS}"
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else
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echo -e "\nError: you input an invalid IP address"
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exit 1
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fi
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else # non-macOS
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MAC_NIC_IPADDRESS=${MAC_NIC_IPADDRESS:-}
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fi
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util::get_macos_ipaddress # Adapt for macOS
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# create a cluster to deploy karmada control plane components.
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if [[ -n "${MAC_NIC_IPADDRESS}" ]]; then # install on macOS
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83
hack/util.sh
83
hack/util.sh
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@ -65,26 +65,59 @@ function util::cmd_must_exist_cfssl {
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fi
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}
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# util::install_environment_check will check OS and ARCH before installing
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# ARCH support list: amd64,arm64
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# OS support list: linux,darwin
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function util::install_environment_check {
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local ARCH=${1:-}
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local OS=${2:-}
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if [[ "$ARCH" =~ ^(amd64|arm64)$ ]]; then
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if [[ "$OS" =~ ^(linux|darwin)$ ]]; then
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return 0
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fi
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fi
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echo "Sorry, Karmada installation does not support $ARCH/$OS at the moment"
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exit 1
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}
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# util::install_kubectl will install the given version kubectl
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function util::install_kubectl {
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local KUBECTL_VERSION=${1}
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local ARCH=${2}
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echo "Installing 'kubectl ${KUBECTL_VERSION}' for you, may require your root privileges"
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curl -sSL --retry 5 https://dl.k8s.io/release/"$KUBECTL_VERSION"/bin/linux/"$ARCH"/kubectl > ./kubectl
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chmod +x ./kubectl
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sudo rm -rf "$(which kubectl)"
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sudo mv ./kubectl /usr/local/bin/kubectl
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local OS=${3:-linux}
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echo "Installing 'kubectl ${KUBECTL_VERSION}' for you, may require the root privileges"
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curl --retry 5 -sSLo ./kubectl -w "%{http_code}" https://dl.k8s.io/release/"$KUBECTL_VERSION"/bin/"$OS"/"$ARCH"/kubectl | grep '200'
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ret=$?
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if [ ${ret} -eq 0 ]; then
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chmod +x ./kubectl
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echo "$PATH" | grep '/usr/local/bin' || export PATH=$PATH:/usr/local/bin
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sudo rm -rf "$(which kubectl)"
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sudo mv ./kubectl /usr/local/bin/kubectl
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else
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echo "Failed to install kubectl, can not download the binary file at https://dl.k8s.io/release/$KUBECTL_VERSION/bin/$OS/$ARCH/kubectl"
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exit 1
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fi
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}
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# util::install_kind will install the given version kind
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function util::install_kind {
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local kind_version=${1}
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echo "Installing 'kind ${kind_version}' for you, may require your root privileges"
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echo "Installing 'kind ${kind_version}' for you, may require the root privileges"
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local os_name
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os_name=$(go env GOOS)
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curl --retry 5 -sSLo ./kind "https://kind.sigs.k8s.io/dl/${kind_version}/kind-${os_name:-linux}-amd64"
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chmod +x ./kind
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sudo rm -f "$(which kind)"
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sudo mv ./kind /usr/local/bin/kind
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local arch_name
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arch_name=$(go env GOARCH)
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curl --retry 5 -sSLo ./kind -w "%{http_code}" "https://kind.sigs.k8s.io/dl/${kind_version}/kind-${os_name:-linux}-${arch_name:-amd64}" | grep '200'
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ret=$?
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if [ ${ret} -eq 0 ]; then
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chmod +x ./kind
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echo "$PATH" | grep '/usr/local/bin' || export PATH=$PATH:/usr/local/bin
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sudo rm -f "$(which kind)"
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sudo mv ./kind /usr/local/bin/kind
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else
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echo "Failed to install kind, can not download the binary file at https://kind.sigs.k8s.io/dl/${kind_version}/kind-${os_name:-linux}-${arch_name:-amd64}"
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exit 1
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fi
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}
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# util::create_signing_certkey creates a CA, args are sudo, dest-dir, ca-id, purpose
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@ -436,3 +469,33 @@ function util::add_routes() {
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unset IFS
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}
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# util::get_macos_ipaddress will get ip address on macos interactively, store to 'MAC_NIC_IPADDRESS' if available
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MAC_NIC_IPADDRESS=''
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function util::get_macos_ipaddress() {
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if [[ $(go env GOOS) = "darwin" ]]; then
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tmp_ip=$(ipconfig getifaddr en0 || true)
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echo ""
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echo " Detected that you are installing Karmada on macOS "
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echo ""
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echo "It needs a Macintosh IP address to bind Karmada API Server(port 5443),"
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echo "so that member clusters can access it from docker containers, please"
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echo -n "input an available IP, "
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if [[ -z ${tmp_ip} ]]; then
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echo "you can use the command 'ifconfig' to look for one"
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tips_msg="[Enter IP address]:"
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else
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echo "default IP will be en0 inet addr if exists"
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tips_msg="[Enter for default ${tmp_ip}]:"
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fi
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read -r -p "${tips_msg}" MAC_NIC_IPADDRESS
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MAC_NIC_IPADDRESS=${MAC_NIC_IPADDRESS:-$tmp_ip}
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if [[ "${MAC_NIC_IPADDRESS}" =~ ^(([1-9]?[0-9]|1[0-9][0-9]|2([0-4][0-9]|5[0-5]))\.){3}([1-9]?[0-9]|1[0-9][0-9]|2([0-4][0-9]|5[0-5]))$ ]]; then
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echo "Using IP address: ${MAC_NIC_IPADDRESS}"
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else
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echo -e "\nError: you input an invalid IP address"
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exit 1
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fi
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else # non-macOS
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MAC_NIC_IPADDRESS=${MAC_NIC_IPADDRESS:-}
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fi
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}
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