80 lines
2.7 KiB
Go
80 lines
2.7 KiB
Go
package allocrunner
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import (
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log "github.com/hashicorp/go-hclog"
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"github.com/hashicorp/nomad/client/allocwatcher"
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clientconfig "github.com/hashicorp/nomad/client/config"
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"github.com/hashicorp/nomad/client/consul"
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"github.com/hashicorp/nomad/client/devicemanager"
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"github.com/hashicorp/nomad/client/dynamicplugins"
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"github.com/hashicorp/nomad/client/interfaces"
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"github.com/hashicorp/nomad/client/pluginmanager/csimanager"
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"github.com/hashicorp/nomad/client/pluginmanager/drivermanager"
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cstate "github.com/hashicorp/nomad/client/state"
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"github.com/hashicorp/nomad/client/vaultclient"
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"github.com/hashicorp/nomad/nomad/structs"
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)
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// Config holds the configuration for creating an allocation runner.
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type Config struct {
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// Logger is the logger for the allocation runner.
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Logger log.Logger
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// ClientConfig is the clients configuration.
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ClientConfig *clientconfig.Config
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// Alloc captures the allocation that should be run.
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Alloc *structs.Allocation
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// StateDB is used to store and restore state.
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StateDB cstate.StateDB
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// Consul is the Consul client used to register task services and checks
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Consul consul.ConsulServiceAPI
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// ConsulProxies is the Consul client used to lookup supported envoy versions
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// of the Consul agent.
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ConsulProxies consul.SupportedProxiesAPI
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// ConsulSI is the Consul client used to manage service identity tokens.
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ConsulSI consul.ServiceIdentityAPI
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// Vault is the Vault client to use to retrieve Vault tokens
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Vault vaultclient.VaultClient
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// StateUpdater is used to emit updated task state
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StateUpdater interfaces.AllocStateHandler
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// DeviceStatsReporter is used to lookup resource usage for alloc devices
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DeviceStatsReporter interfaces.DeviceStatsReporter
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// PrevAllocWatcher handles waiting on previous or preempted allocations
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PrevAllocWatcher allocwatcher.PrevAllocWatcher
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// PrevAllocMigrator allows the migration of a previous allocations alloc dir
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PrevAllocMigrator allocwatcher.PrevAllocMigrator
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// DynamicRegistry contains all locally registered dynamic plugins (e.g csi
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// plugins).
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DynamicRegistry dynamicplugins.Registry
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// CSIManager is used to wait for CSI Volumes to be attached, and by the task
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// runner to manage their mounting
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CSIManager csimanager.Manager
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// DeviceManager is used to mount devices as well as lookup device
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// statistics
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DeviceManager devicemanager.Manager
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// DriverManager handles dispensing of driver plugins
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DriverManager drivermanager.Manager
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// ServersContactedCh is closed when the first GetClientAllocs call to
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// servers succeeds and allocs are synced.
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ServersContactedCh chan struct{}
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// RPCClient is the RPC Client that should be used by the allocrunner and its
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// hooks to communicate with Nomad Servers.
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RPCClient RPCer
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}
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