mirror of https://github.com/k3s-io/k3s
88 lines
2.0 KiB
Bash
88 lines
2.0 KiB
Bash
#!/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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kube::util::sortable_date() {
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date "+%Y%m%d-%H%M%S"
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}
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kube::util::wait_for_url() {
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local url=$1
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local prefix=${2:-}
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local wait=${3:-0.2}
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local times=${4:-10}
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which curl >/dev/null || {
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kube::log::usage "curl must be installed"
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exit 1
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}
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local i
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for i in $(seq 1 $times); do
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local out
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if out=$(curl -fs $url 2>/dev/null); then
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kube::log::status ${prefix}${out}
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return 0
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fi
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sleep $wait
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done
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kube::log::error "Timed out waiting for ${url}"
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return 1
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}
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# This figures out the host platform without relying on golang. We need this as
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# we don't want a golang install to be a prerequisite to building yet we need
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# this info to figure out where the final binaries are placed.
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kube::util::host_platform() {
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local host_os
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local host_arch
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case "$(uname -s)" in
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Darwin)
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host_os=darwin
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;;
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Linux)
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host_os=linux
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;;
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*)
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kube::log::error "Unsupported host OS. Must be Linux or Mac OS X."
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exit 1
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;;
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esac
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case "$(uname -m)" in
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x86_64*)
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host_arch=amd64
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;;
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i?86_64*)
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host_arch=amd64
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;;
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amd64*)
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host_arch=amd64
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;;
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arm*)
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host_arch=arm
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;;
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i?86*)
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host_arch=x86
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;;
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*)
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kube::log::error "Unsupported host arch. Must be x86_64, 386 or arm."
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exit 1
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;;
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esac
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echo "${host_os}/${host_arch}"
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}
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