110 lines
3.9 KiB
YAML
110 lines
3.9 KiB
YAML
# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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Namespaces:
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=: com.mirantis.docker.kubernetes
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std: io.murano
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res: io.murano.resources
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sys: io.murano.system
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Name: KubernetesGatewayNode
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Extends: KubernetesNode
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Methods:
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.init:
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Body:
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- $._environment: $.find(std:Environment).require()
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- $._cluster: $.find(KubernetesCluster).require()
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deployInstance:
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Body:
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- If: not $.getAttr(instanceDeployed, false)
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Then:
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- $._environment.reporter.report($this, 'Creating Gateway node for Kubernetes services')
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- super($, $.deployInstance())
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- $.setAttr(instanceDeployed, true)
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setupEtcd:
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Body:
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- If: not $.getAttr(etcdConfigured, false)
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Then:
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- $._environment.reporter.report($, 'Configuring etcd node {0}'.format($.instance.name))
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- $resources: new(sys:Resources)
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- $template: $resources.yaml('EtcdAddMember.template').bind(dict(
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name => $.instance.name,
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ip => $.getIp()
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))
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- $clusterConfig: $._cluster.masterNode.instance.agent.call($template, $resources)
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- $template: $resources.yaml('MemberEtcdSetup.template').bind(dict(
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name => $.instance.name,
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ip => $.getIp(),
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clusterConfig => $clusterConfig
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))
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- $.instance.agent.call($template, $resources)
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- $.setAttr(etcdConfigured, true)
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setupCalico:
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Body:
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- $._environment.reporter.report($this, 'Setup Calico network on gateway node {0}'.format($.instance.name))
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- $resources: new(sys:Resources)
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- $template: $resources.yaml('SetupCalicoNode.template').bind(dict(
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ip => $.getIp(),
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masterIp => $._cluster.masterNode.getIp()
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))
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- $.instance.agent.call($template, $resources)
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- $._enableCalicoTraffic()
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setupFlannel:
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Body:
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- $._environment.reporter.report($this, 'Setup Flannel network on gateway node {0}'.format($.instance.name))
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- $resources: new(sys:Resources)
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- $template: $resources.yaml('SetupFlannelNode.template')
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- $.instance.agent.call($template, $resources)
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setupNode:
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Body:
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- If: not $.getAttr(nodeConfigured, false)
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Then:
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- $resources: new(sys:Resources)
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- $._environment.reporter.report($, 'Setup Load Balancer on {0}'.format($.instance.name))
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- $template: $resources.yaml('HAProxySetup.template').bind(dict(
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masterIp => $._cluster.masterNode.getIp()
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))
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- $.instance.agent.call($template, $resources)
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- $._environment.reporter.report(
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$this, 'Gateway {0} is now available at {1}'.format($.instance.name, $.getIp(true)))
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- $.setAttr(nodeConfigured, true)
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removeFromCluster:
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Body:
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- If: $.getAttr(nodeConfigured, false)
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Then:
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- $._environment.reporter.report($this, 'Deleting Gateway Node')
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- $resources: new(sys:Resources)
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- $template: $resources.yaml('EtcdRemoveMember.template').bind(dict(
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nodeId => $.getIp()
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))
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- $.instance.agent.call($template, $resources)
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- $ip: $.getIp(true)
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- $.instance.releaseResources()
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- $._environment.reporter.report($this, 'Gateway {0} at {1} was deleted'.format($.instance.name, $ip))
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- $.setAttr(nodeConfigured, false)
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- $.setAttr(etcdConfigured, false)
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- $.setAttr(instanceDeployed, false)
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