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https://github.com/k3s-io/kubernetes.git
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104 lines
2.5 KiB
Bash
Executable File
104 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2014 Google Inc. All rights reserved.
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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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# This command builds and runs a local kubernetes cluster. It's just like
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# local-up.sh, but this one launches the three separate binaries.
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# You may need to run this as root to allow kubelet to open docker's socket.
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if [ "$(which etcd)" == "" ]; then
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echo "etcd must be in your PATH"
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exit 1
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fi
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docker ps 2> /dev/null 1> /dev/null
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if [ "$?" != "0" ]; then
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echo "Failed to successfully run 'docker ps', please verify that docker is installed and \$DOCKER_HOST is set correctly."
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exit 1
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fi
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# Stop right away if the build fails
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set -e
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$(dirname $0)/build-go.sh
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echo "Starting etcd"
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ETCD_DIR=$(mktemp -d -t kube-integration.XXXXXX)
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(etcd -name test -data-dir ${ETCD_DIR} &> /tmp/etcd.log) &
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ETCD_PID=$!
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sleep 5
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# Shut down anyway if there's an error.
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set +e
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API_PORT=8080
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KUBELET_PORT=10250
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GO_OUT=$(dirname $0)/../output/go
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APISERVER_LOG=/tmp/apiserver.log
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${GO_OUT}/apiserver \
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--address="127.0.0.1" \
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--port="${API_PORT}" \
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--etcd_servers="http://127.0.0.1:4001" \
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--machines="127.0.0.1" &> ${APISERVER_LOG} &
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APISERVER_PID=$!
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CTLRMGR_LOG=/tmp/controller-manager.log
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${GO_OUT}/controller-manager \
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--etcd_servers="http://127.0.0.1:4001" \
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--master="127.0.0.1:${API_PORT}" &> ${CTLRMGR_LOG} &
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CTLRMGR_PID=$!
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KUBELET_LOG=/tmp/kubelet.log
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${GO_OUT}/kubelet \
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--etcd_servers="http://127.0.0.1:4001" \
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--hostname_override="127.0.0.1" \
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--address="127.0.0.1" \
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--port="$KUBELET_PORT" &> ${KUBELET_LOG} &
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KUBELET_PID=$!
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PROXY_LOG=/tmp/kube-proxy.log
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${GO_OUT}/proxy \
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--etcd_servers="http://127.0.0.1:4001" &> ${PROXY_LOG} &
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PROXY_PID=$!
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echo "Local Kubernetes cluster is running. Press Ctrl-C to shut it down."
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echo "Logs: "
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echo " ${APISERVER_LOG}"
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echo " ${CTLRMGR_LOG}"
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echo " ${KUBELET_LOG}"
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echo " ${PROXY_LOG}"
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cleanup()
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{
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echo "Cleaning up..."
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kill ${APISERVER_PID}
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kill ${CTLRMGR_PID}
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kill ${KUBELET_PID}
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kill ${PROXY_PID}
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kill ${ETCD_PID}
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rm -rf ${ETCD_DIR}
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exit 0
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}
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trap cleanup EXIT
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while true; do read x; done
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