mirror of https://github.com/istio/tools.git
66 lines
2.0 KiB
Bash
Executable File
66 lines
2.0 KiB
Bash
Executable File
#!/bin/bash
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# Copyright Istio 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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# shellcheck disable=SC2086
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WD=$(dirname $0)
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WD=$(cd "${WD}"; pwd)
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cd "${WD}"
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set -ex
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NAMESPACE=${1:?"namespace"}
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NAMEPREFIX=${2:?"prefix name for service. typically svc-"}
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INJECTION_LABEL=${3:-"istio-injection=enabled"}
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HTTPS=${HTTPS:-"false"}
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# Additional customization option for load client, e.g. "--set qps=200"
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# LOADCLIENT_EXTRA_HELM_FLAGS=${LOADCLIENT_EXTRA_HELM_FLAGS:-""}
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if [[ -z "${GATEWAY_URL:-}" ]];then
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if [[ -z "${GATEWAY_SERVICE_NAME:-}" ]];then
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GATEWAY_URL=$(kubectl -n istio-system get service istio-ingressgateway -o jsonpath='{.status.loadBalancer.ingress[0].ip}' || true)
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else
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GATEWAY_URL=$(kubectl -n istio-system get service "${GATEWAY_SERVICE_NAME}" -o jsonpath='{.status.loadBalancer.ingress[0].ip}' || true)
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fi
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fi
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SERVICEHOST="${NAMEPREFIX}0.local"
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function run_test() {
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YAML=$(mktemp).yml
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# shellcheck disable=SC2086
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helm -n ${NAMESPACE} template \
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--set serviceHost="${SERVICEHOST}" \
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--set Namespace="${NAMESPACE}" \
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--set ingress="${GATEWAY_URL}" \
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--set domain="${DNS_DOMAIN}" \
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--set https="${HTTPS}" \
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${LOADCLIENT_EXTRA_HELM_FLAGS} \
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"${WD}" > "${YAML}"
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echo "Wrote ${YAML}"
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if [[ -z "${DELETE}" ]];then
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kubectl create ns "${NAMESPACE}" || true
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kubectl label namespace "${NAMESPACE}" "${INJECTION_LABEL}" --overwrite
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kubectl -n "${NAMESPACE}" apply -f "${YAML}"
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else
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kubectl -n "${NAMESPACE}" delete -f "${YAML}"
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fi
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}
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run_test
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