kubernetes/cluster/mesos/docker/deploy-addons.sh
Karl Isenberg 7afa78a2ef [mesos/docker] Enhance kube-up to better support running in a container (for CI)
- Generate CA & API Server SSL key/cert in keygen docker image
  - Refactor SSL generation
  - Generate service account key & user files on local machine
- Enable kube-up to be run in a container (kubernetes-mesos-test)
- Add timeout env vars
- Pull docker images up front to avoid timeouts
- Remove docker image builds from test-setup
- Nuke logs dir before each kube-up
- Make run_in_docker work without KUBECONFIG defined
- Fix temp dir cleanup
- Add auth mount env var
  - Default to $HOME/tmp/kubernetes/auth
  - Outside of repo (which gets docker mounted when using kubernetes-mesos-test)
  - Inside $HOME (which gets vm mounted when using docker-machine or boot2docker)
- Add log dump dir env var
  - Default to $HOME/tmp/kubernetes/logs (for consistancy with auth dir)
- Enable errtrace
- Increase log level to aid CI debugging
2015-08-13 14:38:43 -07:00

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#!/bin/bash
# Copyright 2015 The Kubernetes Authors 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.
# Deploy the addon services after the cluster is available
# TODO: integrate with or use /cluster/saltbase/salt/kube-addons/kube-addons.sh
# Requires:
# ENABLE_CLUSTER_DNS (Optional) - 'Y' to deploy kube-dns
# KUBE_SERVER (Optional) - url to the api server for configuring kube-dns
set -o errexit
set -o nounset
set -o pipefail
set -o errtrace
KUBE_ROOT=$(cd "$(dirname "${BASH_SOURCE}")/../../.." && pwd)
source "${KUBE_ROOT}/cluster/${KUBERNETES_PROVIDER}/${KUBE_CONFIG_FILE-"config-default.sh"}"
source "${KUBE_ROOT}/cluster/${KUBERNETES_PROVIDER}/common/bin/util-temp-dir.sh"
kubectl="${KUBE_ROOT}/cluster/kubectl.sh"
function deploy_dns {
echo "Deploying DNS Addon" 1>&2
local workspace=$(pwd)
# Process salt pillar templates manually
sed -e "s/{{ pillar\['dns_replicas'\] }}/${DNS_REPLICAS}/g;s/{{ pillar\['dns_domain'\] }}/${DNS_DOMAIN}/g" "${KUBE_ROOT}/cluster/addons/dns/skydns-rc.yaml.in" > "${workspace}/skydns-rc.yaml"
sed -e "s/{{ pillar\['dns_server'\] }}/${DNS_SERVER_IP}/g" "${KUBE_ROOT}/cluster/addons/dns/skydns-svc.yaml.in" > "${workspace}/skydns-svc.yaml"
# Use kubectl to create skydns rc and service
"${kubectl}" create -f "${workspace}/skydns-rc.yaml"
"${kubectl}" create -f "${workspace}/skydns-svc.yaml"
}
function deploy_ui {
echo "Deploying UI Addon" 1>&2
# Use kubectl to create ui rc and service
"${kubectl}" create -f "${KUBE_ROOT}/cluster/addons/kube-ui/kube-ui-rc.yaml"
"${kubectl}" create -f "${KUBE_ROOT}/cluster/addons/kube-ui/kube-ui-svc.yaml"
}
# create the kube-system namespace
"${kubectl}" create -f "${KUBE_ROOT}/cluster/mesos/docker/kube-system-ns.yaml"
if [ "${ENABLE_CLUSTER_DNS}" == true ]; then
cluster::mesos::docker::run_in_temp_dir 'k8sm-dns' 'deploy_dns'
fi
if [ "${ENABLE_CLUSTER_UI}" == true ]; then
deploy_ui
fi