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When KUBE_E2E_STORAGE_TEST_ENVIRONMENT is set to 'true', kube-up.sh script will: - Install the right packages for all storage volumes. - Use devicemapper as docker storage backend. 'aufs', the default one on Debian, does not support extended attibutes required by Ceph RBD and Gluster server containers. Tested on GCE and Vagrant, e2e tests for storage volumes passes without any additional configuration.
125 lines
5.4 KiB
Bash
Executable File
125 lines
5.4 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2014 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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# TODO(jbeda): Provide a way to override project
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# gcloud multiplexing for shared GCE/GKE tests.
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GCLOUD=gcloud
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ZONE=${KUBE_GCE_ZONE:-us-central1-b}
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MASTER_SIZE=${MASTER_SIZE:-n1-standard-2}
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MINION_SIZE=${MINION_SIZE:-n1-standard-2}
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NUM_MINIONS=${NUM_MINIONS:-3}
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MASTER_DISK_TYPE=pd-ssd
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MASTER_DISK_SIZE=${MASTER_DISK_SIZE:-20GB}
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MINION_DISK_TYPE=pd-standard
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MINION_DISK_SIZE=${MINION_DISK_SIZE:-100GB}
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REGISTER_MASTER_KUBELET=${REGISTER_MASTER:-true}
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PREEMPTIBLE_MINION=${PREEMPTIBLE_MINION:-false}
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OS_DISTRIBUTION=${KUBE_OS_DISTRIBUTION:-debian}
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MASTER_IMAGE=${KUBE_GCE_MASTER_IMAGE:-container-vm-v20150806}
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MASTER_IMAGE_PROJECT=${KUBE_GCE_MASTER_PROJECT:-google-containers}
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MINION_IMAGE=${KUBE_GCE_MINION_IMAGE:-"${MASTER_IMAGE}"}
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MINION_IMAGE_PROJECT=${KUBE_GCE_MINION_PROJECT:-"${MASTER_IMAGE_PROJECT}"}
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CONTAINER_RUNTIME=${KUBE_CONTAINER_RUNTIME:-docker}
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RKT_VERSION=${KUBE_RKT_VERSION:-0.5.5}
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NETWORK=${KUBE_GCE_NETWORK:-default}
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INSTANCE_PREFIX="${KUBE_GCE_INSTANCE_PREFIX:-kubernetes}"
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MASTER_NAME="${INSTANCE_PREFIX}-master"
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MASTER_TAG="${INSTANCE_PREFIX}-master"
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MINION_TAG="${INSTANCE_PREFIX}-minion"
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MASTER_IP_RANGE="${MASTER_IP_RANGE:-10.246.0.0/24}"
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CLUSTER_IP_RANGE="${CLUSTER_IP_RANGE:-10.244.0.0/16}"
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MINION_SCOPES="${MINION_SCOPES:-compute-rw,monitoring,logging-write,storage-ro}"
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RUNTIME_CONFIG="${KUBE_RUNTIME_CONFIG:-}"
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ENABLE_EXPERIMENTAL_API="${KUBE_ENABLE_EXPERIMENTAL_API:-false}"
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# Increase the sleep interval value if concerned about API rate limits. 3, in seconds, is the default.
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POLL_SLEEP_INTERVAL="${POLL_SLEEP_INTERVAL:-3}"
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SERVICE_CLUSTER_IP_RANGE="${SERVICE_CLUSTER_IP_RANGE:-10.0.0.0/16}" # formerly PORTAL_NET
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ALLOCATE_NODE_CIDRS=true
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# Optional: Cluster monitoring to setup as part of the cluster bring up:
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# none - No cluster monitoring setup
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# influxdb - Heapster, InfluxDB, and Grafana
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# google - Heapster, Google Cloud Monitoring, and Google Cloud Logging
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# googleinfluxdb - Enable influxdb and google (except GCM)
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# standalone - Heapster only. Metrics available via Heapster REST API.
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ENABLE_CLUSTER_MONITORING="${KUBE_ENABLE_CLUSTER_MONITORING:-influxdb}"
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# Optional: Enable node logging.
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ENABLE_NODE_LOGGING="${KUBE_ENABLE_NODE_LOGGING:-true}"
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LOGGING_DESTINATION="${KUBE_LOGGING_DESTINATION:-gcp}" # options: elasticsearch, gcp
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# Optional: When set to true, Elasticsearch and Kibana will be setup as part of the cluster bring up.
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ENABLE_CLUSTER_LOGGING="${KUBE_ENABLE_CLUSTER_LOGGING:-true}"
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ELASTICSEARCH_LOGGING_REPLICAS=1
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# Optional: Don't require https for registries in our local RFC1918 network
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if [[ ${KUBE_ENABLE_INSECURE_REGISTRY:-false} == "true" ]]; then
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EXTRA_DOCKER_OPTS="--insecure-registry 10.0.0.0/8"
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fi
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# Optional: Install cluster DNS.
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ENABLE_CLUSTER_DNS="${KUBE_ENABLE_CLUSTER_DNS:-true}"
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DNS_SERVER_IP="10.0.0.10"
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DNS_DOMAIN="cluster.local"
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DNS_REPLICAS=1
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# Optional: Install cluster docker registry.
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ENABLE_CLUSTER_REGISTRY="${KUBE_ENABLE_CLUSTER_REGISTRY:-false}"
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CLUSTER_REGISTRY_DISK="${CLUSTER_REGISTRY_PD:-${INSTANCE_PREFIX}-kube-system-kube-registry}"
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CLUSTER_REGISTRY_DISK_SIZE="${CLUSTER_REGISTRY_DISK_SIZE:-200GB}"
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CLUSTER_REGISTRY_DISK_TYPE_GCE="${CLUSTER_REGISTRY_DISK_TYPE_GCE:-pd-standard}"
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# Optional: Install Kubernetes UI
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ENABLE_CLUSTER_UI="${KUBE_ENABLE_CLUSTER_UI:-true}"
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# Optional: Create autoscaler for cluster's nodes.
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ENABLE_NODE_AUTOSCALER="${KUBE_ENABLE_NODE_AUTOSCALER:-false}"
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if [[ "${ENABLE_NODE_AUTOSCALER}" == "true" ]]; then
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AUTOSCALER_MIN_NODES="${KUBE_AUTOSCALER_MIN_NODES:-1}"
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AUTOSCALER_MAX_NODES="${KUBE_AUTOSCALER_MAX_NODES:-${NUM_MINIONS}}"
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TARGET_NODE_UTILIZATION="${KUBE_TARGET_NODE_UTILIZATION:-0.7}"
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ENABLE_CLUSTER_MONITORING=googleinfluxdb
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fi
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# Optional: Enable deployment experimental feature, not ready for production use.
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ENABLE_DEPLOYMENTS="${KUBE_ENABLE_DEPLOYMENTS:-false}"
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if [[ "${ENABLE_DEPLOYMENTS}" == "true" ]]; then
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ENABLE_EXPERIMENTAL_API=true
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fi
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# Optional: Enable daemonset experimental feature, not ready for production use.
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ENABLE_DAEMONSETS="${KUBE_ENABLE_DAEMONSETS:-false}"
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if [[ "${ENABLE_DAEMONSETS}" == "true" ]]; then
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ENABLE_EXPERIMENTAL_API=true
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fi
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# Admission Controllers to invoke prior to persisting objects in cluster
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ADMISSION_CONTROL=NamespaceLifecycle,LimitRanger,SecurityContextDeny,ServiceAccount,ResourceQuota
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# Optional: if set to true kube-up will automatically check for existing resources and clean them up.
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KUBE_UP_AUTOMATIC_CLEANUP=${KUBE_UP_AUTOMATIC_CLEANUP:-false}
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# OpenContrail networking plugin specific settings
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NETWORK_PROVIDER="${NETWORK_PROVIDER:-none}" # opencontrail
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OPENCONTRAIL_TAG="${OPENCONTRAIL_TAG:-R2.20}"
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OPENCONTRAIL_KUBERNETES_TAG="${OPENCONTRAIL_KUBERNETES_TAG:-master}"
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OPENCONTRAIL_PUBLIC_SUBNET="${OPENCONTRAIL_PUBLIC_SUBNET:-10.1.0.0/16}"
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# Optional: if set to true, kube-up will configure the cluster to run e2e tests.
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E2E_STORAGE_TEST_ENVIRONMENT=${KUBE_E2E_STORAGE_TEST_ENVIRONMENT:-false}
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