mirror of https://github.com/k3s-io/k3s
kube-up: Refactor kube-env into common; use in AWS
Use kube-env on the AWS master alsopull/6/head
Justin Santa Barbara
parent
4d88a4ed2c
commit
c556e8f0f5
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@ -0,0 +1,27 @@
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#!/bin/bash
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# Copyright 2016 The Kubernetes Authors 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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apt-get-install python-yaml
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# kube-env has all the environment variables we care about, in a flat yaml format
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eval "$(python -c '
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import pipes,sys,yaml
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for k,v in yaml.load(sys.stdin).iteritems():
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print("""readonly {var}={value}""".format(var = k, value = pipes.quote(str(v))))
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print("""export {var}""".format(var = k))
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' < kube-env.yaml)"
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@ -53,6 +53,9 @@ if [[ "${KUBE_OS_DISTRIBUTION}" == "ubuntu" ]]; then
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KUBE_OS_DISTRIBUTION=vivid
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fi
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# For GCE script compatability
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OS_DISTRIBUTION=${KUBE_OS_DISTRIBUTION}
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case "${KUBE_OS_DISTRIBUTION}" in
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trusty|wheezy|jessie|vivid|coreos)
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source "${KUBE_ROOT}/cluster/aws/${KUBE_OS_DISTRIBUTION}/util.sh"
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@ -926,48 +929,24 @@ function start-master() {
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service_ip=$(echo "${octets[*]}" | sed 's/ /./g')
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MASTER_EXTRA_SANS="IP:${service_ip},DNS:kubernetes,DNS:kubernetes.default,DNS:kubernetes.default.svc,DNS:kubernetes.default.svc.${DNS_DOMAIN},DNS:${MASTER_NAME}"
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write-master-env
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(
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# We pipe this to the ami as a startup script in the user-data field. Requires a compatible ami
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echo "#! /bin/bash"
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echo "mkdir -p /var/cache/kubernetes-install"
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echo "cd /var/cache/kubernetes-install"
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echo "readonly SALT_MASTER='${MASTER_INTERNAL_IP}'"
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echo "readonly INSTANCE_PREFIX='${INSTANCE_PREFIX}'"
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echo "readonly NODE_INSTANCE_PREFIX='${NODE_INSTANCE_PREFIX}'"
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echo "readonly NON_MASQUERADE_CIDR='${NON_MASQUERADE_CIDR:-}'"
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echo "readonly CLUSTER_IP_RANGE='${CLUSTER_IP_RANGE}'"
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echo "readonly ALLOCATE_NODE_CIDRS='${ALLOCATE_NODE_CIDRS}'"
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echo "readonly SERVER_BINARY_TAR_URL='${SERVER_BINARY_TAR_URL}'"
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echo "readonly SALT_TAR_URL='${SALT_TAR_URL}'"
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echo "readonly ZONE='${ZONE}'"
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echo "readonly NUM_NODES='${NUM_NODES}'"
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echo "readonly KUBE_USER='${KUBE_USER}'"
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echo "readonly KUBE_PASSWORD='${KUBE_PASSWORD}'"
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echo "readonly SERVICE_CLUSTER_IP_RANGE='${SERVICE_CLUSTER_IP_RANGE}'"
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echo "readonly ENABLE_CLUSTER_MONITORING='${ENABLE_CLUSTER_MONITORING:-none}'"
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echo "readonly ENABLE_CLUSTER_LOGGING='${ENABLE_CLUSTER_LOGGING:-false}'"
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echo "readonly ENABLE_NODE_LOGGING='${ENABLE_NODE_LOGGING:-false}'"
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echo "readonly LOGGING_DESTINATION='${LOGGING_DESTINATION:-}'"
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echo "readonly ELASTICSEARCH_LOGGING_REPLICAS='${ELASTICSEARCH_LOGGING_REPLICAS:-}'"
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echo "readonly ENABLE_CLUSTER_DNS='${ENABLE_CLUSTER_DNS:-false}'"
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echo "readonly ENABLE_CLUSTER_UI='${ENABLE_CLUSTER_UI:-false}'"
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echo "readonly RUNTIME_CONFIG='${RUNTIME_CONFIG}'"
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echo "readonly DNS_REPLICAS='${DNS_REPLICAS:-}'"
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echo "readonly DNS_SERVER_IP='${DNS_SERVER_IP:-}'"
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echo "readonly DNS_DOMAIN='${DNS_DOMAIN:-}'"
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echo "readonly ADMISSION_CONTROL='${ADMISSION_CONTROL:-}'"
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echo "readonly MASTER_IP_RANGE='${MASTER_IP_RANGE:-}'"
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echo "readonly KUBELET_TOKEN='${KUBELET_TOKEN}'"
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echo "readonly KUBE_PROXY_TOKEN='${KUBE_PROXY_TOKEN}'"
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echo "readonly DOCKER_STORAGE='${DOCKER_STORAGE:-}'"
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echo "readonly MASTER_EXTRA_SANS='${MASTER_EXTRA_SANS:-}'"
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echo "readonly NETWORK_PROVIDER='${NETWORK_PROVIDER:-}'"
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echo "readonly OPENCONTRAIL_TAG='${OPENCONTRAIL_TAG:-}'"
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echo "readonly OPENCONTRAIL_KUBERNETES_TAG='${OPENCONTRAIL_KUBERNETES_TAG:-}'"
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echo "readonly OPENCONTRAIL_PUBLIC_SUBNET='${OPENCONTRAIL_PUBLIC_SUBNET:-}'"
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echo "readonly E2E_STORAGE_TEST_ENVIRONMENT='${E2E_STORAGE_TEST_ENVIRONMENT:-}'"
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echo "cat > kube-env.yaml << __EOF_MASTER_KUBE_ENV_YAML"
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cat ${KUBE_TEMP}/master-kube-env.yaml
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# TODO: get rid of these exceptions / harmonize with common or GCE
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echo "SALT_MASTER: $(yaml-quote ${MASTER_INTERNAL_IP:-})"
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echo "DOCKER_STORAGE: $(yaml-quote ${DOCKER_STORAGE:-})"
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echo "MASTER_EXTRA_SANS: $(yaml-quote ${MASTER_EXTRA_SANS:-})"
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echo "__EOF_MASTER_KUBE_ENV_YAML"
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grep -v "^#" "${KUBE_ROOT}/cluster/aws/templates/common.sh"
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grep -v "^#" "${KUBE_ROOT}/cluster/aws/templates/extract-kube-env.sh"
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grep -v "^#" "${KUBE_ROOT}/cluster/aws/templates/format-disks.sh"
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grep -v "^#" "${KUBE_ROOT}/cluster/aws/templates/setup-master-pd.sh"
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grep -v "^#" "${KUBE_ROOT}/cluster/aws/templates/create-dynamic-salt-files.sh"
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@ -442,6 +442,186 @@ function build-runtime-config() {
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fi
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}
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function write-master-env {
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# If the user requested that the master be part of the cluster, set the
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# environment variable to program the master kubelet to register itself.
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if [[ "${REGISTER_MASTER_KUBELET:-}" == "true" ]]; then
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KUBELET_APISERVER="${MASTER_NAME}"
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fi
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build-kube-env true "${KUBE_TEMP}/master-kube-env.yaml"
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}
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function write-node-env {
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build-kube-env false "${KUBE_TEMP}/node-kube-env.yaml"
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}
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# $1: if 'true', we're building a master yaml, else a node
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function build-kube-env {
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local master=$1
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local file=$2
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build-runtime-config
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rm -f ${file}
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cat >$file <<EOF
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ENV_TIMESTAMP: $(yaml-quote $(date -u +%Y-%m-%dT%T%z))
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INSTANCE_PREFIX: $(yaml-quote ${INSTANCE_PREFIX})
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NODE_INSTANCE_PREFIX: $(yaml-quote ${NODE_INSTANCE_PREFIX})
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CLUSTER_IP_RANGE: $(yaml-quote ${CLUSTER_IP_RANGE:-10.244.0.0/16})
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SERVER_BINARY_TAR_URL: $(yaml-quote ${SERVER_BINARY_TAR_URL})
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SERVER_BINARY_TAR_HASH: $(yaml-quote ${SERVER_BINARY_TAR_HASH})
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SALT_TAR_URL: $(yaml-quote ${SALT_TAR_URL})
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SALT_TAR_HASH: $(yaml-quote ${SALT_TAR_HASH})
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SERVICE_CLUSTER_IP_RANGE: $(yaml-quote ${SERVICE_CLUSTER_IP_RANGE})
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KUBERNETES_MASTER_NAME: $(yaml-quote ${MASTER_NAME})
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ALLOCATE_NODE_CIDRS: $(yaml-quote ${ALLOCATE_NODE_CIDRS:-false})
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ENABLE_CLUSTER_MONITORING: $(yaml-quote ${ENABLE_CLUSTER_MONITORING:-none})
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ENABLE_L7_LOADBALANCING: $(yaml-quote ${ENABLE_L7_LOADBALANCING:-none})
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ENABLE_CLUSTER_LOGGING: $(yaml-quote ${ENABLE_CLUSTER_LOGGING:-false})
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ENABLE_CLUSTER_UI: $(yaml-quote ${ENABLE_CLUSTER_UI:-false})
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ENABLE_NODE_LOGGING: $(yaml-quote ${ENABLE_NODE_LOGGING:-false})
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LOGGING_DESTINATION: $(yaml-quote ${LOGGING_DESTINATION:-})
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ELASTICSEARCH_LOGGING_REPLICAS: $(yaml-quote ${ELASTICSEARCH_LOGGING_REPLICAS:-})
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ENABLE_CLUSTER_DNS: $(yaml-quote ${ENABLE_CLUSTER_DNS:-false})
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ENABLE_CLUSTER_REGISTRY: $(yaml-quote ${ENABLE_CLUSTER_REGISTRY:-false})
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CLUSTER_REGISTRY_DISK: $(yaml-quote ${CLUSTER_REGISTRY_DISK:-})
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CLUSTER_REGISTRY_DISK_SIZE: $(yaml-quote ${CLUSTER_REGISTRY_DISK_SIZE:-})
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DNS_REPLICAS: $(yaml-quote ${DNS_REPLICAS:-})
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DNS_SERVER_IP: $(yaml-quote ${DNS_SERVER_IP:-})
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DNS_DOMAIN: $(yaml-quote ${DNS_DOMAIN:-})
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KUBELET_TOKEN: $(yaml-quote ${KUBELET_TOKEN:-})
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KUBE_PROXY_TOKEN: $(yaml-quote ${KUBE_PROXY_TOKEN:-})
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ADMISSION_CONTROL: $(yaml-quote ${ADMISSION_CONTROL:-})
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MASTER_IP_RANGE: $(yaml-quote ${MASTER_IP_RANGE})
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RUNTIME_CONFIG: $(yaml-quote ${RUNTIME_CONFIG})
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CA_CERT: $(yaml-quote ${CA_CERT_BASE64:-})
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KUBELET_CERT: $(yaml-quote ${KUBELET_CERT_BASE64:-})
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KUBELET_KEY: $(yaml-quote ${KUBELET_KEY_BASE64:-})
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NETWORK_PROVIDER: $(yaml-quote ${NETWORK_PROVIDER:-})
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OPENCONTRAIL_TAG: $(yaml-quote ${OPENCONTRAIL_TAG:-})
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OPENCONTRAIL_KUBERNETES_TAG: $(yaml-quote ${OPENCONTRAIL_KUBERNETES_TAG:-})
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OPENCONTRAIL_PUBLIC_SUBNET: $(yaml-quote ${OPENCONTRAIL_PUBLIC_SUBNET:-})
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E2E_STORAGE_TEST_ENVIRONMENT: $(yaml-quote ${E2E_STORAGE_TEST_ENVIRONMENT:-})
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KUBE_IMAGE_TAG: $(yaml-quote ${KUBE_IMAGE_TAG:-})
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KUBE_DOCKER_REGISTRY: $(yaml-quote ${KUBE_DOCKER_REGISTRY:-})
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MULTIZONE: $(yaml-quote ${MULTIZONE:-})
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NON_MASQUERADE_CIDR: $(yaml-quote ${NON_MASQUERADE_CIDR:-})
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EOF
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if [ -n "${KUBELET_PORT:-}" ]; then
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cat >>$file <<EOF
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KUBELET_PORT: $(yaml-quote ${KUBELET_PORT})
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EOF
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fi
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if [ -n "${KUBE_APISERVER_REQUEST_TIMEOUT:-}" ]; then
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cat >>$file <<EOF
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KUBE_APISERVER_REQUEST_TIMEOUT: $(yaml-quote ${KUBE_APISERVER_REQUEST_TIMEOUT})
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EOF
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fi
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if [ -n "${TERMINATED_POD_GC_THRESHOLD:-}" ]; then
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cat >>$file <<EOF
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TERMINATED_POD_GC_THRESHOLD: $(yaml-quote ${TERMINATED_POD_GC_THRESHOLD})
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EOF
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fi
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if [[ "${OS_DISTRIBUTION}" == "trusty" ]]; then
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cat >>$file <<EOF
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KUBE_MANIFESTS_TAR_URL: $(yaml-quote ${KUBE_MANIFESTS_TAR_URL})
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KUBE_MANIFESTS_TAR_HASH: $(yaml-quote ${KUBE_MANIFESTS_TAR_HASH})
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EOF
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fi
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if [ -n "${TEST_CLUSTER:-}" ]; then
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cat >>$file <<EOF
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TEST_CLUSTER: $(yaml-quote ${TEST_CLUSTER})
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EOF
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fi
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if [ -n "${KUBELET_TEST_ARGS:-}" ]; then
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cat >>$file <<EOF
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KUBELET_TEST_ARGS: $(yaml-quote ${KUBELET_TEST_ARGS})
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EOF
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fi
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if [ -n "${KUBELET_TEST_LOG_LEVEL:-}" ]; then
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cat >>$file <<EOF
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KUBELET_TEST_LOG_LEVEL: $(yaml-quote ${KUBELET_TEST_LOG_LEVEL})
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EOF
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fi
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if [[ "${master}" == "true" ]]; then
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# Master-only env vars.
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cat >>$file <<EOF
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KUBERNETES_MASTER: $(yaml-quote "true")
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KUBE_USER: $(yaml-quote ${KUBE_USER})
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KUBE_PASSWORD: $(yaml-quote ${KUBE_PASSWORD})
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KUBE_BEARER_TOKEN: $(yaml-quote ${KUBE_BEARER_TOKEN})
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MASTER_CERT: $(yaml-quote ${MASTER_CERT_BASE64:-})
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MASTER_KEY: $(yaml-quote ${MASTER_KEY_BASE64:-})
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KUBECFG_CERT: $(yaml-quote ${KUBECFG_CERT_BASE64:-})
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KUBECFG_KEY: $(yaml-quote ${KUBECFG_KEY_BASE64:-})
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KUBELET_APISERVER: $(yaml-quote ${KUBELET_APISERVER:-})
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ENABLE_MANIFEST_URL: $(yaml-quote ${ENABLE_MANIFEST_URL:-false})
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MANIFEST_URL: $(yaml-quote ${MANIFEST_URL:-})
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MANIFEST_URL_HEADER: $(yaml-quote ${MANIFEST_URL_HEADER:-})
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NUM_NODES: $(yaml-quote ${NUM_NODES})
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EOF
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if [ -n "${APISERVER_TEST_ARGS:-}" ]; then
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cat >>$file <<EOF
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APISERVER_TEST_ARGS: $(yaml-quote ${APISERVER_TEST_ARGS})
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EOF
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fi
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if [ -n "${APISERVER_TEST_LOG_LEVEL:-}" ]; then
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cat >>$file <<EOF
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APISERVER_TEST_LOG_LEVEL: $(yaml-quote ${APISERVER_TEST_LOG_LEVEL})
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EOF
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fi
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if [ -n "${CONTROLLER_MANAGER_TEST_ARGS:-}" ]; then
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cat >>$file <<EOF
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CONTROLLER_MANAGER_TEST_ARGS: $(yaml-quote ${CONTROLLER_MANAGER_TEST_ARGS})
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EOF
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fi
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if [ -n "${CONTROLLER_MANAGER_TEST_LOG_LEVEL:-}" ]; then
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cat >>$file <<EOF
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CONTROLLER_MANAGER_TEST_LOG_LEVEL: $(yaml-quote ${CONTROLLER_MANAGER_TEST_LOG_LEVEL})
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EOF
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fi
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if [ -n "${SCHEDULER_TEST_ARGS:-}" ]; then
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cat >>$file <<EOF
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SCHEDULER_TEST_ARGS: $(yaml-quote ${SCHEDULER_TEST_ARGS})
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EOF
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fi
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if [ -n "${SCHEDULER_TEST_LOG_LEVEL:-}" ]; then
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cat >>$file <<EOF
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SCHEDULER_TEST_LOG_LEVEL: $(yaml-quote ${SCHEDULER_TEST_LOG_LEVEL})
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EOF
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fi
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else
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# Node-only env vars.
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cat >>$file <<EOF
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KUBERNETES_MASTER: $(yaml-quote "false")
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ZONE: $(yaml-quote ${ZONE})
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EXTRA_DOCKER_OPTS: $(yaml-quote ${EXTRA_DOCKER_OPTS:-})
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EOF
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if [ -n "${KUBEPROXY_TEST_ARGS:-}" ]; then
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cat >>$file <<EOF
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KUBEPROXY_TEST_ARGS: $(yaml-quote ${KUBEPROXY_TEST_ARGS})
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EOF
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fi
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if [ -n "${KUBEPROXY_TEST_LOG_LEVEL:-}" ]; then
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cat >>$file <<EOF
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KUBEPROXY_TEST_LOG_LEVEL: $(yaml-quote ${KUBEPROXY_TEST_LOG_LEVEL})
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EOF
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fi
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fi
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if [[ "${OS_DISTRIBUTION}" == "coreos" ]]; then
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# CoreOS-only env vars. TODO(yifan): Make them available on other distros.
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cat >>$file <<EOF
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KUBE_MANIFESTS_TAR_URL: $(yaml-quote ${KUBE_MANIFESTS_TAR_URL})
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KUBE_MANIFESTS_TAR_HASH: $(yaml-quote ${KUBE_MANIFESTS_TAR_HASH})
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KUBERNETES_CONTAINER_RUNTIME: $(yaml-quote ${CONTAINER_RUNTIME:-docker})
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RKT_VERSION: $(yaml-quote ${RKT_VERSION:-})
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RKT_PATH: $(yaml-quote ${RKT_PATH:-})
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KUBERNETES_CONFIGURE_CBR0: $(yaml-quote ${KUBERNETES_CONFIGURE_CBR0:-true})
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EOF
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fi
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}
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function sha1sum-file() {
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if which shasum >/dev/null 2>&1; then
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shasum -a1 "$1" | awk '{ print $1 }'
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@ -457,20 +457,6 @@ function add-instance-metadata-from-file {
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done
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}
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function write-master-env {
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# If the user requested that the master be part of the cluster, set the
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# environment variable to program the master kubelet to register itself.
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if [[ "${REGISTER_MASTER_KUBELET:-}" == "true" ]]; then
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KUBELET_APISERVER="${MASTER_NAME}"
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fi
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build-kube-env true "${KUBE_TEMP}/master-kube-env.yaml"
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}
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function write-node-env {
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build-kube-env false "${KUBE_TEMP}/node-kube-env.yaml"
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}
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# Create certificate pairs for the cluster.
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# $1: The public IP for the master.
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#
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@ -1318,168 +1304,3 @@ function restart-apiserver {
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function prepare-e2e() {
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detect-project
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}
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# $1: if 'true', we're building a master yaml, else a node
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function build-kube-env {
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local master=$1
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local file=$2
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build-runtime-config
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rm -f ${file}
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cat >$file <<EOF
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ENV_TIMESTAMP: $(yaml-quote $(date -u +%Y-%m-%dT%T%z))
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INSTANCE_PREFIX: $(yaml-quote ${INSTANCE_PREFIX})
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NODE_INSTANCE_PREFIX: $(yaml-quote ${NODE_INSTANCE_PREFIX})
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CLUSTER_IP_RANGE: $(yaml-quote ${CLUSTER_IP_RANGE:-10.244.0.0/16})
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SERVER_BINARY_TAR_URL: $(yaml-quote ${SERVER_BINARY_TAR_URL})
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SERVER_BINARY_TAR_HASH: $(yaml-quote ${SERVER_BINARY_TAR_HASH})
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SALT_TAR_URL: $(yaml-quote ${SALT_TAR_URL})
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SALT_TAR_HASH: $(yaml-quote ${SALT_TAR_HASH})
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SERVICE_CLUSTER_IP_RANGE: $(yaml-quote ${SERVICE_CLUSTER_IP_RANGE})
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KUBERNETES_MASTER_NAME: $(yaml-quote ${MASTER_NAME})
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ALLOCATE_NODE_CIDRS: $(yaml-quote ${ALLOCATE_NODE_CIDRS:-false})
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ENABLE_CLUSTER_MONITORING: $(yaml-quote ${ENABLE_CLUSTER_MONITORING:-none})
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ENABLE_L7_LOADBALANCING: $(yaml-quote ${ENABLE_L7_LOADBALANCING:-none})
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ENABLE_CLUSTER_LOGGING: $(yaml-quote ${ENABLE_CLUSTER_LOGGING:-false})
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ENABLE_CLUSTER_UI: $(yaml-quote ${ENABLE_CLUSTER_UI:-false})
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ENABLE_NODE_LOGGING: $(yaml-quote ${ENABLE_NODE_LOGGING:-false})
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LOGGING_DESTINATION: $(yaml-quote ${LOGGING_DESTINATION:-})
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ELASTICSEARCH_LOGGING_REPLICAS: $(yaml-quote ${ELASTICSEARCH_LOGGING_REPLICAS:-})
|
||||
ENABLE_CLUSTER_DNS: $(yaml-quote ${ENABLE_CLUSTER_DNS:-false})
|
||||
ENABLE_CLUSTER_REGISTRY: $(yaml-quote ${ENABLE_CLUSTER_REGISTRY:-false})
|
||||
CLUSTER_REGISTRY_DISK: $(yaml-quote ${CLUSTER_REGISTRY_DISK})
|
||||
CLUSTER_REGISTRY_DISK_SIZE: $(yaml-quote ${CLUSTER_REGISTRY_DISK_SIZE})
|
||||
DNS_REPLICAS: $(yaml-quote ${DNS_REPLICAS:-})
|
||||
DNS_SERVER_IP: $(yaml-quote ${DNS_SERVER_IP:-})
|
||||
DNS_DOMAIN: $(yaml-quote ${DNS_DOMAIN:-})
|
||||
KUBELET_TOKEN: $(yaml-quote ${KUBELET_TOKEN:-})
|
||||
KUBE_PROXY_TOKEN: $(yaml-quote ${KUBE_PROXY_TOKEN:-})
|
||||
ADMISSION_CONTROL: $(yaml-quote ${ADMISSION_CONTROL:-})
|
||||
MASTER_IP_RANGE: $(yaml-quote ${MASTER_IP_RANGE})
|
||||
RUNTIME_CONFIG: $(yaml-quote ${RUNTIME_CONFIG})
|
||||
CA_CERT: $(yaml-quote ${CA_CERT_BASE64:-})
|
||||
KUBELET_CERT: $(yaml-quote ${KUBELET_CERT_BASE64:-})
|
||||
KUBELET_KEY: $(yaml-quote ${KUBELET_KEY_BASE64:-})
|
||||
NETWORK_PROVIDER: $(yaml-quote ${NETWORK_PROVIDER:-})
|
||||
OPENCONTRAIL_TAG: $(yaml-quote ${OPENCONTRAIL_TAG:-})
|
||||
OPENCONTRAIL_KUBERNETES_TAG: $(yaml-quote ${OPENCONTRAIL_KUBERNETES_TAG:-})
|
||||
OPENCONTRAIL_PUBLIC_SUBNET: $(yaml-quote ${OPENCONTRAIL_PUBLIC_SUBNET:-})
|
||||
E2E_STORAGE_TEST_ENVIRONMENT: $(yaml-quote ${E2E_STORAGE_TEST_ENVIRONMENT:-})
|
||||
KUBE_IMAGE_TAG: $(yaml-quote ${KUBE_IMAGE_TAG:-})
|
||||
KUBE_DOCKER_REGISTRY: $(yaml-quote ${KUBE_DOCKER_REGISTRY:-})
|
||||
MULTIZONE: $(yaml-quote ${MULTIZONE:-})
|
||||
EOF
|
||||
if [ -n "${KUBELET_PORT:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
KUBELET_PORT: $(yaml-quote ${KUBELET_PORT})
|
||||
EOF
|
||||
fi
|
||||
if [ -n "${KUBE_APISERVER_REQUEST_TIMEOUT:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
KUBE_APISERVER_REQUEST_TIMEOUT: $(yaml-quote ${KUBE_APISERVER_REQUEST_TIMEOUT})
|
||||
EOF
|
||||
fi
|
||||
if [ -n "${TERMINATED_POD_GC_THRESHOLD:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
TERMINATED_POD_GC_THRESHOLD: $(yaml-quote ${TERMINATED_POD_GC_THRESHOLD})
|
||||
EOF
|
||||
fi
|
||||
if [[ "${OS_DISTRIBUTION}" == "trusty" ]]; then
|
||||
cat >>$file <<EOF
|
||||
KUBE_MANIFESTS_TAR_URL: $(yaml-quote ${KUBE_MANIFESTS_TAR_URL})
|
||||
KUBE_MANIFESTS_TAR_HASH: $(yaml-quote ${KUBE_MANIFESTS_TAR_HASH})
|
||||
EOF
|
||||
fi
|
||||
if [ -n "${TEST_CLUSTER:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
TEST_CLUSTER: $(yaml-quote ${TEST_CLUSTER})
|
||||
EOF
|
||||
fi
|
||||
if [ -n "${KUBELET_TEST_ARGS:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
KUBELET_TEST_ARGS: $(yaml-quote ${KUBELET_TEST_ARGS})
|
||||
EOF
|
||||
fi
|
||||
if [ -n "${KUBELET_TEST_LOG_LEVEL:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
KUBELET_TEST_LOG_LEVEL: $(yaml-quote ${KUBELET_TEST_LOG_LEVEL})
|
||||
EOF
|
||||
fi
|
||||
if [[ "${master}" == "true" ]]; then
|
||||
# Master-only env vars.
|
||||
cat >>$file <<EOF
|
||||
KUBERNETES_MASTER: $(yaml-quote "true")
|
||||
KUBE_USER: $(yaml-quote ${KUBE_USER})
|
||||
KUBE_PASSWORD: $(yaml-quote ${KUBE_PASSWORD})
|
||||
KUBE_BEARER_TOKEN: $(yaml-quote ${KUBE_BEARER_TOKEN})
|
||||
MASTER_CERT: $(yaml-quote ${MASTER_CERT_BASE64:-})
|
||||
MASTER_KEY: $(yaml-quote ${MASTER_KEY_BASE64:-})
|
||||
KUBECFG_CERT: $(yaml-quote ${KUBECFG_CERT_BASE64:-})
|
||||
KUBECFG_KEY: $(yaml-quote ${KUBECFG_KEY_BASE64:-})
|
||||
KUBELET_APISERVER: $(yaml-quote ${KUBELET_APISERVER:-})
|
||||
ENABLE_MANIFEST_URL: $(yaml-quote ${ENABLE_MANIFEST_URL:-false})
|
||||
MANIFEST_URL: $(yaml-quote ${MANIFEST_URL:-})
|
||||
MANIFEST_URL_HEADER: $(yaml-quote ${MANIFEST_URL_HEADER:-})
|
||||
NUM_NODES: $(yaml-quote ${NUM_NODES})
|
||||
EOF
|
||||
if [ -n "${APISERVER_TEST_ARGS:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
APISERVER_TEST_ARGS: $(yaml-quote ${APISERVER_TEST_ARGS})
|
||||
EOF
|
||||
fi
|
||||
if [ -n "${APISERVER_TEST_LOG_LEVEL:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
APISERVER_TEST_LOG_LEVEL: $(yaml-quote ${APISERVER_TEST_LOG_LEVEL})
|
||||
EOF
|
||||
fi
|
||||
if [ -n "${CONTROLLER_MANAGER_TEST_ARGS:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
CONTROLLER_MANAGER_TEST_ARGS: $(yaml-quote ${CONTROLLER_MANAGER_TEST_ARGS})
|
||||
EOF
|
||||
fi
|
||||
if [ -n "${CONTROLLER_MANAGER_TEST_LOG_LEVEL:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
CONTROLLER_MANAGER_TEST_LOG_LEVEL: $(yaml-quote ${CONTROLLER_MANAGER_TEST_LOG_LEVEL})
|
||||
EOF
|
||||
fi
|
||||
if [ -n "${SCHEDULER_TEST_ARGS:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
SCHEDULER_TEST_ARGS: $(yaml-quote ${SCHEDULER_TEST_ARGS})
|
||||
EOF
|
||||
fi
|
||||
if [ -n "${SCHEDULER_TEST_LOG_LEVEL:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
SCHEDULER_TEST_LOG_LEVEL: $(yaml-quote ${SCHEDULER_TEST_LOG_LEVEL})
|
||||
EOF
|
||||
fi
|
||||
else
|
||||
# Node-only env vars.
|
||||
cat >>$file <<EOF
|
||||
KUBERNETES_MASTER: $(yaml-quote "false")
|
||||
ZONE: $(yaml-quote ${ZONE})
|
||||
EXTRA_DOCKER_OPTS: $(yaml-quote ${EXTRA_DOCKER_OPTS:-})
|
||||
EOF
|
||||
if [ -n "${KUBEPROXY_TEST_ARGS:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
KUBEPROXY_TEST_ARGS: $(yaml-quote ${KUBEPROXY_TEST_ARGS})
|
||||
EOF
|
||||
fi
|
||||
if [ -n "${KUBEPROXY_TEST_LOG_LEVEL:-}" ]; then
|
||||
cat >>$file <<EOF
|
||||
KUBEPROXY_TEST_LOG_LEVEL: $(yaml-quote ${KUBEPROXY_TEST_LOG_LEVEL})
|
||||
EOF
|
||||
fi
|
||||
fi
|
||||
if [[ "${OS_DISTRIBUTION}" == "coreos" ]]; then
|
||||
# CoreOS-only env vars. TODO(yifan): Make them available on other distros.
|
||||
cat >>$file <<EOF
|
||||
KUBE_MANIFESTS_TAR_URL: $(yaml-quote ${KUBE_MANIFESTS_TAR_URL})
|
||||
KUBE_MANIFESTS_TAR_HASH: $(yaml-quote ${KUBE_MANIFESTS_TAR_HASH})
|
||||
KUBERNETES_CONTAINER_RUNTIME: $(yaml-quote ${CONTAINER_RUNTIME:-docker})
|
||||
RKT_VERSION: $(yaml-quote ${RKT_VERSION:-})
|
||||
RKT_PATH: $(yaml-quote ${RKT_PATH:-})
|
||||
KUBERNETES_CONFIGURE_CBR0: $(yaml-quote ${KUBERNETES_CONFIGURE_CBR0:-true})
|
||||
EOF
|
||||
fi
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue