mirror of https://github.com/k3s-io/k3s
107 lines
2.8 KiB
Bash
Executable File
107 lines
2.8 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
# Copyright 2014 Google Inc. All rights reserved.
|
|
#
|
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# http://www.apache.org/licenses/LICENSE-2.0
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
|
|
set -o errexit
|
|
set -o nounset
|
|
set -o pipefail
|
|
|
|
KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
|
|
source "${KUBE_ROOT}/cluster/kube-env.sh"
|
|
source "${KUBE_ROOT}/cluster/${KUBERNETES_PROVIDER}/util.sh"
|
|
|
|
# Detect the OS name/arch so that we can find our binary
|
|
case "$(uname -s)" in
|
|
Darwin)
|
|
host_os=darwin
|
|
;;
|
|
Linux)
|
|
host_os=linux
|
|
;;
|
|
*)
|
|
echo "Unsupported host OS. Must be Linux or Mac OS X." >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
case "$(uname -m)" in
|
|
x86_64*)
|
|
host_arch=amd64
|
|
;;
|
|
i?86_64*)
|
|
host_arch=amd64
|
|
;;
|
|
amd64*)
|
|
host_arch=amd64
|
|
;;
|
|
arm*)
|
|
host_arch=arm
|
|
;;
|
|
i?86*)
|
|
host_arch=x86
|
|
;;
|
|
*)
|
|
echo "Unsupported host arch. Must be x86_64, 386 or arm." >&2
|
|
exit 1
|
|
;;
|
|
esac
|
|
|
|
# Gather up the list of likely places and use ls to find the latest one.
|
|
locations=(
|
|
"${KUBE_ROOT}/_output/dockerized/bin/${host_os}/${host_arch}/kubectl"
|
|
"${KUBE_ROOT}/_output/local/bin/${host_os}/${host_arch}/kubectl"
|
|
"${KUBE_ROOT}/platforms/${host_os}/${host_arch}/kubectl"
|
|
)
|
|
kubectl=$( (ls -t "${locations[@]}" 2>/dev/null || true) | head -1 )
|
|
|
|
if [[ ! -x "$kubectl" ]]; then
|
|
{
|
|
echo "It looks as if you don't have a compiled kubectl binary."
|
|
echo
|
|
echo "If you are running from a clone of the git repo, please run"
|
|
echo "'./build/run.sh hack/build-cross.sh'. Note that this requires having"
|
|
echo "Docker installed."
|
|
echo
|
|
echo "If you are running from a binary release tarball, something is wrong. "
|
|
echo "Look at http://kubernetes.io/ for information on how to contact the "
|
|
echo "development team for help."
|
|
} >&2
|
|
exit 1
|
|
fi
|
|
|
|
# When we are using vagrant it has hard coded auth. We repeat that here so that
|
|
# we don't clobber auth that might be used for a publicly facing cluster.
|
|
if [[ "$KUBERNETES_PROVIDER" == "vagrant" ]]; then
|
|
cat >~/.kubernetes_vagrant_auth <<EOF
|
|
{
|
|
"User": "vagrant",
|
|
"Password": "vagrant"
|
|
}
|
|
EOF
|
|
auth_config=(
|
|
"--auth-path=$HOME/.kubernetes_vagrant_auth"
|
|
"--insecure-skip-tls-verify=true"
|
|
)
|
|
else
|
|
auth_config=()
|
|
fi
|
|
|
|
detect-master > /dev/null
|
|
if [[ -n "${KUBE_MASTER_IP-}" && -z "${KUBERNETES_MASTER-}" ]]; then
|
|
export KUBERNETES_MASTER=https://${KUBE_MASTER_IP}
|
|
fi
|
|
|
|
"$kubectl" "${auth_config[@]:+${auth_config[@]}}" "$@"
|