mirror of https://github.com/status-im/consul.git
48 lines
1.4 KiB
Protocol Buffer
48 lines
1.4 KiB
Protocol Buffer
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// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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syntax = "proto3";
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package hashicorp.consul.catalog.v1alpha1;
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import "pbresource/resource.proto";
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// This is a Resource type.
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message FailoverPolicy {
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// Config defines failover for any named port not present in PortConfigs.
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FailoverConfig config = 1;
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// PortConfigs defines failover for a specific port on this service and takes
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// precedence over Config.
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map<string, FailoverConfig> port_configs = 2;
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}
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message FailoverConfig {
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// Destinations specifies a fixed list of failover destinations to try. We
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// never try a destination multiple times, so those are subtracted from this
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// list before proceeding.
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repeated FailoverDestination destinations = 1;
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// Mode specifies the type of failover that will be performed. Valid values are
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// "sequential", "" (equivalent to "sequential") and "order-by-locality".
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FailoverMode mode = 2;
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repeated string regions = 3;
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// SamenessGroup specifies the sameness group to failover to.
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string sameness_group = 4;
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}
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message FailoverDestination {
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// This must be a Service.
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hashicorp.consul.resource.Reference ref = 1;
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// TODO: what should an empty port mean?
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string port = 2;
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string datacenter = 3;
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}
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enum FailoverMode {
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FAILOVER_MODE_UNSPECIFIED = 0;
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FAILOVER_MODE_SEQUENTIAL = 1;
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FAILOVER_MODE_ORDER_BY_LOCALITY = 2;
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}
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