eda7be552c
In order to correctly fingerprint dynamic plugins on client restarts, we need to persist a handle to the plugin (that is, connection info) to the client state store. The dynamic registry will sync automatically to the client state whenever it receives a register/deregister call.
85 lines
2 KiB
Go
85 lines
2 KiB
Go
package state
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import (
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"github.com/hashicorp/nomad/client/allocrunner/taskrunner/state"
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dmstate "github.com/hashicorp/nomad/client/devicemanager/state"
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"github.com/hashicorp/nomad/client/dynamicplugins"
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driverstate "github.com/hashicorp/nomad/client/pluginmanager/drivermanager/state"
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"github.com/hashicorp/nomad/nomad/structs"
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)
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// NoopDB implements a StateDB that does not persist any data.
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type NoopDB struct{}
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func (n NoopDB) Name() string {
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return "noopdb"
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}
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func (n NoopDB) Upgrade() error {
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return nil
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}
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func (n NoopDB) GetAllAllocations() ([]*structs.Allocation, map[string]error, error) {
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return nil, nil, nil
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}
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func (n NoopDB) PutAllocation(*structs.Allocation) error {
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return nil
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}
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func (n NoopDB) GetDeploymentStatus(allocID string) (*structs.AllocDeploymentStatus, error) {
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return nil, nil
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}
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func (n NoopDB) PutDeploymentStatus(allocID string, ds *structs.AllocDeploymentStatus) error {
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return nil
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}
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func (n NoopDB) GetTaskRunnerState(allocID string, taskName string) (*state.LocalState, *structs.TaskState, error) {
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return nil, nil, nil
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}
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func (n NoopDB) PutTaskRunnerLocalState(allocID string, taskName string, val *state.LocalState) error {
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return nil
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}
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func (n NoopDB) PutTaskState(allocID string, taskName string, state *structs.TaskState) error {
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return nil
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}
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func (n NoopDB) DeleteTaskBucket(allocID, taskName string) error {
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return nil
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}
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func (n NoopDB) DeleteAllocationBucket(allocID string) error {
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return nil
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}
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func (n NoopDB) PutDevicePluginState(ps *dmstate.PluginState) error {
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return nil
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}
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func (n NoopDB) GetDevicePluginState() (*dmstate.PluginState, error) {
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return nil, nil
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}
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func (n NoopDB) PutDriverPluginState(ps *driverstate.PluginState) error {
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return nil
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}
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func (n NoopDB) GetDriverPluginState() (*driverstate.PluginState, error) {
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return nil, nil
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}
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func (n NoopDB) PutDynamicPluginRegistryState(ps *dynamicplugins.RegistryState) error {
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return nil
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}
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func (n NoopDB) GetDynamicPluginRegistryState() (*dynamicplugins.RegistryState, error) {
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return nil, nil
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}
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func (n NoopDB) Close() error {
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return nil
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}
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