daemonapi

package
v3.0.0-rc43 Latest Latest
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 Go to latest Published: Oct 1, 2026 License: Apache-2.0 Imports: 111 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var ErrClaimOverrun = errors.New("claim overrun")

ErrClaimOverrun is a configuration write taking the namespace over what it claimed of a cluster resource.

View Source 
var ErrConfigChanged = xconfig.ErrConfigChanged

ErrConfigChanged is a configuration write refused because the file changed after the write was checked against it.

View Source 
var ErrDenied = errors.New("denied")

ErrDenied heads every refusal the keyword policy makes, so a caller deep enough to have lost sight of why an update failed can still answer with the forbidden it is rather than an internal error.

View Source 
var ErrInvalidConfig = errors.New("invalid configuration")

ErrInvalidConfig is what a configuration update the validation refuses is, so a caller answers with the bad request it is rather than an internal error. The message is the validation's, naming the keywords refused.

Functions

func AuthMiddleware 

func AuthMiddleware(parent context.Context) echo.MiddlewareFunc

func GetClusterIPs 

func GetClusterIPs() clusterip.L

func GetLogger 

func GetLogger(c echo.Context) *plog.Logger

func JSONForbiddenMissingGrant 

func JSONForbiddenMissingGrant(ctx echo.Context, missing ...rbac.Grant) error

func JSONForbiddenMissingRole 

func JSONForbiddenMissingRole(ctx echo.Context, missing ...rbac.Role) error

func JSONForbiddenStrategy 

func JSONForbiddenStrategy(ctx echo.Context, strategy string, expected ...string) error

func JSONFromSetInstanceMonitorError 

func JSONFromSetInstanceMonitorError(eCtx echo.Context, value *instance.MonitorUpdate, err error) error

JSONFromSetInstanceMonitorError sends a JSON response where status code depends on SetMonitorUpdate error value.

  • StatusOK: expectation value accepted
  • StatusRequestTimeout: request context DeadlineExceeded or timeout reached
  • StatusConflict: expectation value refused

func JSONFromSetNodeMonitorError 

func JSONFromSetNodeMonitorError(eCtx echo.Context, value *node.MonitorUpdate, err error) error

JSONFromSetNodeMonitorError sends a JSON response where status code depends on SetNodeMonitor error value.

  • StatusOK: expectation value accepted
  • StatusRequestTimeout: request context DeadlineExceeded or timeout reached
  • StatusConflict: expectation value refused

func JSONProblem 

func JSONProblem(ctx echo.Context, code int, title, detail string) error

func JSONProblemf 

func JSONProblemf(ctx echo.Context, code int, title, format string, a ...any) error

func LogHandler 

func LogHandler(c echo.Context, name string) *plog.Logger

func LogMiddleware 

func LogMiddleware(parent context.Context) echo.MiddlewareFunc

func LogRequestMiddleWare 

func LogRequestMiddleWare(parent context.Context) echo.MiddlewareFunc

func LogUserMiddleware 

func LogUserMiddleware(parent context.Context) echo.MiddlewareFunc

func RateLimiterWithConfig 

func RateLimiterWithConfig(parent context.Context) echo.MiddlewareFunc

func SubQS 

func SubQS(ctx context.Context) pubsub.QueueSizer

SubQS function returns api pubsub.QueueSizer from context

func UIMiddleware 

func UIMiddleware(_ context.Context, prefix string, specURL string) echo.MiddlewareFunc

func WithSubQS 

func WithSubQS(parent context.Context, subQS pubsub.QueueSizer) context.Context

WithSubQS function returns copy of parent with api pubsub.QueueSizer.

Types

type DaemonAPI 

type DaemonAPI struct {
	AuditRegistry *auditstate.Registry
	Bus           pubsub.Buser
	Daemondata    *daemondata.T
	JWTcreator    JWTCreater

	LabelLocalhost pubsub.Label

	SubQS pubsub.QueueSizer
	// contains filtered or unexported fields
}

func New 

func New(ctx context.Context) *DaemonAPI

func (*DaemonAPI) CheckDataSize 

func (a *DaemonAPI) CheckDataSize(ctx echo.Context) (bool, error)

func (*DaemonAPI) DeleteDaemonExecs 

func (a *DaemonAPI) DeleteDaemonExecs(ctx echo.Context, nodename string, params api.DeleteDaemonExecsParams) error

func (*DaemonAPI) DeleteObjectDataKey 

func (a *DaemonAPI) DeleteObjectDataKey(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.DeleteObjectDataKeyParams) error

func (*DaemonAPI) GetArray 

func (a *DaemonAPI) GetArray(ctx echo.Context, params api.GetArrayParams) error

func (*DaemonAPI) GetAuthInfo 

func (a *DaemonAPI) GetAuthInfo(ctx echo.Context) error

func (*DaemonAPI) GetAuthWhoAmI 

func (a *DaemonAPI) GetAuthWhoAmI(ctx echo.Context) error

func (*DaemonAPI) GetClusterConfig 

func (a *DaemonAPI) GetClusterConfig(ctx echo.Context, params api.GetClusterConfigParams) error

func (*DaemonAPI) GetClusterConfigFile 

func (a *DaemonAPI) GetClusterConfigFile(ctx echo.Context, params api.GetClusterConfigFileParams) error

func (*DaemonAPI) GetClusterConfigKeywords 

func (a *DaemonAPI) GetClusterConfigKeywords(ctx echo.Context, params api.GetClusterConfigKeywordsParams) error

func (*DaemonAPI) GetClusterStatus 

func (a *DaemonAPI) GetClusterStatus(ctx echo.Context, params api.GetClusterStatusParams) error

GetDaemonStatus returns daemon data status

Serve 2s cached data.

func (*DaemonAPI) GetDaemonDNSDump 

func (a *DaemonAPI) GetDaemonDNSDump(ctx echo.Context, nodename string) error

GetDaemonDNSDump returns the DNS zone content.

func (*DaemonAPI) GetDaemonEvents 

func (a *DaemonAPI) GetDaemonEvents(ctx echo.Context, nodename string, params api.GetDaemonEventsParams) error

GetDaemonEvents feeds node daemon event publications in rss format.

func (*DaemonAPI) GetDaemonExec 

func (a *DaemonAPI) GetDaemonExec(ctx echo.Context, nodename string, execID uuid.UUID, params api.GetDaemonExecParams) error

func (*DaemonAPI) GetDaemonExecs 

func (a *DaemonAPI) GetDaemonExecs(ctx echo.Context, nodename string, params api.GetDaemonExecsParams) error

func (*DaemonAPI) GetDaemonLogControl 

func (a *DaemonAPI) GetDaemonLogControl(ctx echo.Context, nodename api.InPathNodeName) error

GetDaemonLogControl reports the level the daemon logs are emitted at.

func (*DaemonAPI) GetDaemonOrchestration 

func (a *DaemonAPI) GetDaemonOrchestration(ctx echo.Context, nodename string, orchestrationID string, params api.GetDaemonOrchestrationParams) error

func (*DaemonAPI) GetDaemonOrchestrations 

func (a *DaemonAPI) GetDaemonOrchestrations(ctx echo.Context, nodename string, params api.GetDaemonOrchestrationsParams) error

func (*DaemonAPI) GetInstance 

func (a *DaemonAPI) GetInstance(ctx echo.Context, nodename string, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) GetInstanceConfigFile 

func (a *DaemonAPI) GetInstanceConfigFile(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) GetInstanceContainerLog 

func (a *DaemonAPI) GetInstanceContainerLog(ctx echo.Context, nodename string, namespace string, kind naming.Kind, name string, params api.GetInstanceContainerLogParams) error

GetNodeInstanceContainerLog serves container logs

func (*DaemonAPI) GetInstanceLogs 

func (a *DaemonAPI) GetInstanceLogs(ctx echo.Context, nodename string, namespace string, kind naming.Kind, name string, params api.GetInstanceLogsParams) error

func (*DaemonAPI) GetInstanceResourceFile 

func (a *DaemonAPI) GetInstanceResourceFile(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.GetInstanceResourceFileParams) error

func (*DaemonAPI) GetInstanceResourceInfo 

func (a *DaemonAPI) GetInstanceResourceInfo(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) GetInstanceSchedule 

func (a *DaemonAPI) GetInstanceSchedule(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) GetInstances 

func (a *DaemonAPI) GetInstances(ctx echo.Context, params api.GetInstancesParams) error

func (*DaemonAPI) GetNetworkIP 

func (a *DaemonAPI) GetNetworkIP(ctx echo.Context, params api.GetNetworkIPParams) error

GetNetworkIP returns network status list.

func (*DaemonAPI) GetNetworks 

func (a *DaemonAPI) GetNetworks(ctx echo.Context, params api.GetNetworksParams) error

GetNetworks returns network status list.

func (*DaemonAPI) GetNodeCapabilities 

func (a *DaemonAPI) GetNodeCapabilities(ctx echo.Context, nodename string) error

func (*DaemonAPI) GetNodeConfig 

func (a *DaemonAPI) GetNodeConfig(ctx echo.Context, nodename string, params api.GetNodeConfigParams) error

func (*DaemonAPI) GetNodeConfigFile 

func (a *DaemonAPI) GetNodeConfigFile(ctx echo.Context, nodename string, params api.GetNodeConfigFileParams) error

func (*DaemonAPI) GetNodeConfigKeywords 

func (a *DaemonAPI) GetNodeConfigKeywords(ctx echo.Context, nodename string, params api.GetNodeConfigKeywordsParams) error

func (*DaemonAPI) GetNodeDRBDAllocation 

func (a *DaemonAPI) GetNodeDRBDAllocation(ctx echo.Context, nodename string) error

func (*DaemonAPI) GetNodeDRBDConfig 

func (a *DaemonAPI) GetNodeDRBDConfig(ctx echo.Context, nodename string, params api.GetNodeDRBDConfigParams) error

func (*DaemonAPI) GetNodeDriver 

func (a *DaemonAPI) GetNodeDriver(ctx echo.Context, nodename api.InPathNodeName) error

func (*DaemonAPI) GetNodeLogs 

func (a *DaemonAPI) GetNodeLogs(ctx echo.Context, nodename string, params api.GetNodeLogsParams) error

GetNodeLogs feeds publications in rss format.

func (*DaemonAPI) GetNodeMetrics 

func (a *DaemonAPI) GetNodeMetrics(ctx echo.Context, nodename api.InPathNodeName) error

GetNodeMetrics proxies to the node's /metrics endpoint and filters the metrics based on the requester's RBAC grants.

Access rules: - Guest role on the namespace or all namespaces or better is sufficient to access object metrics. - Root role is necessary to access daemon metrics.

func (*DaemonAPI) GetNodePing 

func (a *DaemonAPI) GetNodePing(ctx echo.Context, nodename api.InPathNodeName) error

func (*DaemonAPI) GetNodeSSHHostkeys 

func (a *DaemonAPI) GetNodeSSHHostkeys(ctx echo.Context, nodename string) error

func (*DaemonAPI) GetNodeSSHKey 

func (a *DaemonAPI) GetNodeSSHKey(ctx echo.Context, nodename string) error

func (*DaemonAPI) GetNodeSchedule 

func (a *DaemonAPI) GetNodeSchedule(ctx echo.Context, nodename string) error

func (*DaemonAPI) GetNodeSystemDisk 

func (a *DaemonAPI) GetNodeSystemDisk(ctx echo.Context, nodename api.InPathNodeName) error

func (*DaemonAPI) GetNodeSystemGroup 

func (a *DaemonAPI) GetNodeSystemGroup(ctx echo.Context, nodename api.InPathNodeName) error

func (*DaemonAPI) GetNodeSystemHardware 

func (a *DaemonAPI) GetNodeSystemHardware(ctx echo.Context, nodename api.InPathNodeName) error

func (*DaemonAPI) GetNodeSystemIPAddress 

func (a *DaemonAPI) GetNodeSystemIPAddress(ctx echo.Context, nodename api.InPathNodeName) error

func (*DaemonAPI) GetNodeSystemPackage 

func (a *DaemonAPI) GetNodeSystemPackage(ctx echo.Context, nodename api.InPathNodeName) error

func (*DaemonAPI) GetNodeSystemProperty 

func (a *DaemonAPI) GetNodeSystemProperty(ctx echo.Context, nodename api.InPathNodeName) error

func (*DaemonAPI) GetNodeSystemSANInitiator 

func (a *DaemonAPI) GetNodeSystemSANInitiator(ctx echo.Context, nodename api.InPathNodeName) error

func (*DaemonAPI) GetNodeSystemSANPath 

func (a *DaemonAPI) GetNodeSystemSANPath(ctx echo.Context, nodename api.InPathNodeName) error

func (*DaemonAPI) GetNodeSystemUser 

func (a *DaemonAPI) GetNodeSystemUser(ctx echo.Context, nodename api.InPathNodeName) error

func (*DaemonAPI) GetNodes 

func (a *DaemonAPI) GetNodes(ctx echo.Context, params api.GetNodesParams) error

func (*DaemonAPI) GetNodesInfo 

func (a *DaemonAPI) GetNodesInfo(ctx echo.Context) error

func (*DaemonAPI) GetObject 

func (a *DaemonAPI) GetObject(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) GetObjectConfig 

func (a *DaemonAPI) GetObjectConfig(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.GetObjectConfigParams) error

func (*DaemonAPI) GetObjectConfigFile 

func (a *DaemonAPI) GetObjectConfigFile(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.GetObjectConfigFileParams) error

func (*DaemonAPI) GetObjectConfigKeywords 

func (a *DaemonAPI) GetObjectConfigKeywords(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.GetObjectConfigKeywordsParams) error

func (*DaemonAPI) GetObjectData 

func (a *DaemonAPI) GetObjectData(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.GetObjectDataParams) error

func (*DaemonAPI) GetObjectDataKey 

func (a *DaemonAPI) GetObjectDataKey(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.GetObjectDataKeyParams) error

func (*DaemonAPI) GetObjectDataKeys 

func (a *DaemonAPI) GetObjectDataKeys(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.GetObjectDataKeysParams) error

func (*DaemonAPI) GetObjectPaths 

func (a *DaemonAPI) GetObjectPaths(ctx echo.Context, params api.GetObjectPathsParams) error

func (*DaemonAPI) GetObjectResourceInfo 

func (a *DaemonAPI) GetObjectResourceInfo(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) GetObjectSchedule 

func (a *DaemonAPI) GetObjectSchedule(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) GetObjects 

func (a *DaemonAPI) GetObjects(ctx echo.Context, params api.GetObjectsParams) error

func (*DaemonAPI) GetPoolVolumes 

func (a *DaemonAPI) GetPoolVolumes(ctx echo.Context, params api.GetPoolVolumesParams) error

func (*DaemonAPI) GetPools 

func (a *DaemonAPI) GetPools(ctx echo.Context, params api.GetPoolsParams) error

func (*DaemonAPI) GetRelayMessage 

func (a *DaemonAPI) GetRelayMessage(ctx echo.Context, params api.GetRelayMessageParams) error

func (*DaemonAPI) GetRelayStatus 

func (a *DaemonAPI) GetRelayStatus(ctx echo.Context, params api.GetRelayStatusParams) error

func (*DaemonAPI) GetResources 

func (a *DaemonAPI) GetResources(ctx echo.Context, params api.GetResourcesParams) error

func (*DaemonAPI) GetSwagger 

func (a *DaemonAPI) GetSwagger(ctx echo.Context) error

func (*DaemonAPI) PatchClusterConfig 

func (a *DaemonAPI) PatchClusterConfig(ctx echo.Context, params api.PatchClusterConfigParams) error

func (*DaemonAPI) PatchNodeConfig 

func (a *DaemonAPI) PatchNodeConfig(ctx echo.Context, nodename string, params api.PatchNodeConfigParams) error

func (*DaemonAPI) PatchObjectConfig 

func (a *DaemonAPI) PatchObjectConfig(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.PatchObjectConfigParams) error

func (*DaemonAPI) PatchObjectData 

func (a *DaemonAPI) PatchObjectData(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostAuthRefresh 

func (a *DaemonAPI) PostAuthRefresh(ctx echo.Context, params api.PostAuthRefreshParams) error

PostAuthRefresh create a new token for the refresh token user

func (*DaemonAPI) PostAuthToken 

func (a *DaemonAPI) PostAuthToken(ctx echo.Context, params api.PostAuthTokenParams) error

PostAuthToken create a new token for a user

When role parameter exists a new user is created with grants from role and extra claims may be added to token

func (*DaemonAPI) PostClusterAction 

func (a *DaemonAPI) PostClusterAction(eCtx echo.Context, globalExpect node.MonitorGlobalExpect) error

func (*DaemonAPI) PostClusterActionAbort 

func (a *DaemonAPI) PostClusterActionAbort(ctx echo.Context) error

func (*DaemonAPI) PostClusterActionFreeze 

func (a *DaemonAPI) PostClusterActionFreeze(ctx echo.Context) error

func (*DaemonAPI) PostClusterActionUnfreeze 

func (a *DaemonAPI) PostClusterActionUnfreeze(ctx echo.Context) error

func (*DaemonAPI) PostClusterEnroll 

func (a *DaemonAPI) PostClusterEnroll(ctx echo.Context) error

PostClusterEnroll orders a foreign node to leave its cluster and join ours.

The candidate node is only reachable with the credentials the requester provides: an access token with the join role, created on that node. Its ca claim is the trust anchor for its listener certificate, and only a token carrying that role holds the claim.

The candidate node must be a single node cluster. Enrolling a node that still has peers is refused: nothing in the join flow tells them to drop it from their cluster.nodes, so they would keep it forever.

func (*DaemonAPI) PostClusterEvict 

func (a *DaemonAPI) PostClusterEvict(ctx echo.Context) error

PostClusterEvict removes a node from our cluster nodes.

The node to evict is ordered to leave: it is the one that asks a peer to drop it from the cluster nodes, then restarts alone. This handler is the entry point an operator uses from any other node of the cluster.

The node to evict must be drained. Nothing in the leave flow stops what it still runs, so evicting a node with live instances would leave them running on a node the cluster no longer knows about, free to start a second time elsewhere.

func (*DaemonAPI) PostClusterHeartbeatRotate 

func (a *DaemonAPI) PostClusterHeartbeatRotate(ctx echo.Context) error

func (*DaemonAPI) PostClusterJoin 

func (a *DaemonAPI) PostClusterJoin(ctx echo.Context, params api.PostClusterJoinParams) error

PostClusterJoin publishes msgbus.JoinRequest{Node: node} with label node=<apinode>. It requires non empty params.Node

func (*DaemonAPI) PostClusterLeave 

func (a *DaemonAPI) PostClusterLeave(ctx echo.Context, params api.PostClusterLeaveParams) error

PostClusterLeave publishes msgbus.LeaveRequest{Node: node} with label node=<apinode>. It requires non empty params.Node

func (*DaemonAPI) PostClusterRegister 

func (a *DaemonAPI) PostClusterRegister(ctx echo.Context) error

PostClusterRegister registers every cluster node on the collector, by forking a 'om cluster register' in the background.

The command posts to the register endpoint of every cluster node, so each node registers itself: the collector mints a registration id for a nodename, and a node cannot register on behalf of another.

The processing is asynchronous, as the registration of a node covers the initial asset, package and disk push it sends, and the command does that for every node in turn.

func (*DaemonAPI) PostComputeClaim 

func (a *DaemonAPI) PostComputeClaim(ctx echo.Context) error

PostComputeClaim answers whether a namespace may have an object claim what it asks of the cpu and memory, and counts the answer until the configuration saying so is seen.

It is answered on the node speaking for the cluster, for the reason a pool claim is: what a namespace holds is read from the configurations the cluster shares, which a write reaches a moment after it is made, and claims answered from that reading alone all fit where together they do not.

What each object claims is read from the instance configurations this node holds of every node, so answering asks no peer anything.

func (*DaemonAPI) PostDaemonAudit 

func (a *DaemonAPI) PostDaemonAudit(ctx echo.Context, nodename string, params api.PostDaemonAuditParams) error

func (*DaemonAPI) PostDaemonHeartbeatRestart 

func (a *DaemonAPI) PostDaemonHeartbeatRestart(ctx echo.Context, nodename api.InPathNodeName, name api.InPathHeartbeatName) error

func (*DaemonAPI) PostDaemonHeartbeatSign 

func (a *DaemonAPI) PostDaemonHeartbeatSign(ctx echo.Context, nodename api.InPathNodeName, name api.InPathHeartbeatName) error

func (*DaemonAPI) PostDaemonHeartbeatStart 

func (a *DaemonAPI) PostDaemonHeartbeatStart(ctx echo.Context, nodename api.InPathNodeName, name api.InPathHeartbeatName) error

func (*DaemonAPI) PostDaemonHeartbeatStop 

func (a *DaemonAPI) PostDaemonHeartbeatStop(ctx echo.Context, nodename api.InPathNodeName, name api.InPathHeartbeatName) error

func (*DaemonAPI) PostDaemonHeartbeatWipe 

func (a *DaemonAPI) PostDaemonHeartbeatWipe(ctx echo.Context, nodename api.InPathNodeName, name api.InPathHeartbeatName, params api.PostDaemonHeartbeatWipeParams) error

func (*DaemonAPI) PostDaemonJoin 

func (a *DaemonAPI) PostDaemonJoin(ctx echo.Context, nodename api.InPathNodeName) error

PostDaemonJoin orders the daemon to join the cluster of the node given in the body, and forks the join in the background.

The requester is granted the join role, like the one adding a node to our own cluster nodes: both are cluster membership operations, and the token carrying that role is the only one holding the ca claim a foreign cluster needs to reach us.

The join stops this daemon, moves its configuration aside and restarts it with the target cluster configuration, so it can not run in this handler: the response would never be written.

func (*DaemonAPI) PostDaemonLeave 

func (a *DaemonAPI) PostDaemonLeave(ctx echo.Context, nodename api.InPathNodeName) error

PostDaemonLeave orders the daemon to leave its cluster, and forks the leave in the background.

The requester is granted the leave role, like the one dropping a node from our own cluster nodes: both are cluster membership operations.

The leave stops this daemon, moves its configuration aside and restarts it alone, so it cannot run in this handler: the response would never be written.

func (*DaemonAPI) PostDaemonListenerRestart 

func (a *DaemonAPI) PostDaemonListenerRestart(ctx echo.Context, nodename api.InPathNodeName, name api.InPathListenerName) error

func (*DaemonAPI) PostDaemonListenerStart 

func (a *DaemonAPI) PostDaemonListenerStart(ctx echo.Context, nodename api.InPathNodeName, name api.InPathListenerName) error

func (*DaemonAPI) PostDaemonListenerStop 

func (a *DaemonAPI) PostDaemonListenerStop(ctx echo.Context, nodename api.InPathNodeName, name api.InPathListenerName) error

func (*DaemonAPI) PostDaemonLogControl 

func (a *DaemonAPI) PostDaemonLogControl(ctx echo.Context, nodename string) error

func (*DaemonAPI) PostDaemonRestart 

func (a *DaemonAPI) PostDaemonRestart(ctx echo.Context, nodename string) error

func (*DaemonAPI) PostDaemonShutdown 

func (a *DaemonAPI) PostDaemonShutdown(ctx echo.Context, nodename string, params api.PostDaemonShutdownParams) error

func (*DaemonAPI) PostDaemonStop 

func (a *DaemonAPI) PostDaemonStop(ctx echo.Context, nodename string) error

func (*DaemonAPI) PostInstanceActionBoot 

func (a *DaemonAPI) PostInstanceActionBoot(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionBootParams) error

func (*DaemonAPI) PostInstanceActionDelete 

func (a *DaemonAPI) PostInstanceActionDelete(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionDeleteParams) error

func (*DaemonAPI) PostInstanceActionFreeze 

func (a *DaemonAPI) PostInstanceActionFreeze(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionFreezeParams) error

func (*DaemonAPI) PostInstanceActionFull 

func (a *DaemonAPI) PostInstanceActionFull(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionFullParams) error

func (*DaemonAPI) PostInstanceActionInfo 

func (a *DaemonAPI) PostInstanceActionInfo(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionInfoParams) error

func (*DaemonAPI) PostInstanceActionIngest 

func (a *DaemonAPI) PostInstanceActionIngest(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionIngestParams) error

func (*DaemonAPI) PostInstanceActionPGReset 

func (a *DaemonAPI) PostInstanceActionPGReset(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionPGResetParams) error

func (*DaemonAPI) PostInstanceActionPGUpdate 

func (a *DaemonAPI) PostInstanceActionPGUpdate(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionPGUpdateParams) error

func (*DaemonAPI) PostInstanceActionPRStart 

func (a *DaemonAPI) PostInstanceActionPRStart(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionPRStartParams) error

func (*DaemonAPI) PostInstanceActionPRStop 

func (a *DaemonAPI) PostInstanceActionPRStop(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionPRStopParams) error

func (*DaemonAPI) PostInstanceActionProvision 

func (a *DaemonAPI) PostInstanceActionProvision(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionProvisionParams) error

func (*DaemonAPI) PostInstanceActionRestart 

func (a *DaemonAPI) PostInstanceActionRestart(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionRestartParams) error

func (*DaemonAPI) PostInstanceActionResync 

func (a *DaemonAPI) PostInstanceActionResync(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionResyncParams) error

func (*DaemonAPI) PostInstanceActionRun 

func (a *DaemonAPI) PostInstanceActionRun(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionRunParams) error

func (*DaemonAPI) PostInstanceActionShutdown 

func (a *DaemonAPI) PostInstanceActionShutdown(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionShutdownParams) error

func (*DaemonAPI) PostInstanceActionSplit 

func (a *DaemonAPI) PostInstanceActionSplit(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionSplitParams) error

func (*DaemonAPI) PostInstanceActionStart 

func (a *DaemonAPI) PostInstanceActionStart(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionStartParams) error

func (*DaemonAPI) PostInstanceActionStartStandby 

func (a *DaemonAPI) PostInstanceActionStartStandby(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionStartStandbyParams) error

func (*DaemonAPI) PostInstanceActionStatus 

func (a *DaemonAPI) PostInstanceActionStatus(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionStatusParams) error

func (*DaemonAPI) PostInstanceActionStop 

func (a *DaemonAPI) PostInstanceActionStop(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionStopParams) error

func (*DaemonAPI) PostInstanceActionUnfreeze 

func (a *DaemonAPI) PostInstanceActionUnfreeze(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionUnfreezeParams) error

func (*DaemonAPI) PostInstanceActionUnprovision 

func (a *DaemonAPI) PostInstanceActionUnprovision(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionUnprovisionParams) error

func (*DaemonAPI) PostInstanceActionUpdate 

func (a *DaemonAPI) PostInstanceActionUpdate(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceActionUpdateParams) error

func (*DaemonAPI) PostInstanceClear 

func (a *DaemonAPI) PostInstanceClear(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostInstanceProgress 

func (a *DaemonAPI) PostInstanceProgress(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostInstanceResourceConsole 

func (a *DaemonAPI) PostInstanceResourceConsole(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string, params api.PostInstanceResourceConsoleParams) error

PostInstanceResourceConsole issues the ticket a console session of the resource is opened with.

The api decides who may open a console, and the session is not served through it: the ticket is presented to the console listener, which hands the session to a process of its own.

func (*DaemonAPI) PostInstanceResourceInfo 

func (a *DaemonAPI) PostInstanceResourceInfo(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string) error

PostInstanceResourceInfo is called by the local `om <path> resource info -r` after it refreshed the resource info cache. It publishes the InstanceResourceInfoUpdated signal the collector speaker subscribes to.

The request has no body: the refreshed cache is read here to checksum it, so the signal stays small and the key-values are only fetched by the speaker, with GetInstanceResourceInfo, when it reports them.

func (*DaemonAPI) PostInstanceStateFile 

func (a *DaemonAPI) PostInstanceStateFile(ctx echo.Context, nodename, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostInstanceStatus 

func (a *DaemonAPI) PostInstanceStatus(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostNetworkClaim 

func (a *DaemonAPI) PostNetworkClaim(ctx echo.Context) error

PostNetworkClaim answers whether a namespace may take one more address of a network, and counts the answer until the cluster reports the address.

Every claim of the cluster is answered here, on the node speaking for it, for the reason a pool claim is: what a namespace holds is read from what the objects publish, an object publishes its address after it has taken it, and claims answered from that reading alone all fit where together they do not.

func (*DaemonAPI) PostNodeActionClear 

func (a *DaemonAPI) PostNodeActionClear(ctx echo.Context, nodename string) error

func (*DaemonAPI) PostNodeActionPushAsset 

func (a *DaemonAPI) PostNodeActionPushAsset(ctx echo.Context, nodename string, params api.PostNodeActionPushAssetParams) error

func (*DaemonAPI) PostNodeActionPushDisk 

func (a *DaemonAPI) PostNodeActionPushDisk(ctx echo.Context, nodename string, params api.PostNodeActionPushDiskParams) error

func (*DaemonAPI) PostNodeActionPushPkg 

func (a *DaemonAPI) PostNodeActionPushPkg(ctx echo.Context, nodename string, params api.PostNodeActionPushPkgParams) error

func (*DaemonAPI) PostNodeActionRegister 

func (a *DaemonAPI) PostNodeActionRegister(ctx echo.Context, nodename api.InPathNodeName, params api.PostNodeActionRegisterParams) error

PostNodeActionRegister registers the node named in the path on the collector.

The collector mints a registration id for a nodename, so a node cannot register on behalf of another: the credentials travel to the node, which registers itself, and a request for a peer is proxied to it.

func (*DaemonAPI) PostNodeActionSCSIScan 

func (a *DaemonAPI) PostNodeActionSCSIScan(ctx echo.Context, nodename string, params api.PostNodeActionSCSIScanParams) error

func (*DaemonAPI) PostNodeActionScanCapabilities 

func (a *DaemonAPI) PostNodeActionScanCapabilities(ctx echo.Context, nodename string, params api.PostNodeActionScanCapabilitiesParams) error

func (*DaemonAPI) PostNodeActionSysreport 

func (a *DaemonAPI) PostNodeActionSysreport(ctx echo.Context, nodename string, params api.PostNodeActionSysreportParams) error

func (*DaemonAPI) PostNodeDRBDConfig 

func (a *DaemonAPI) PostNodeDRBDConfig(ctx echo.Context, nodename string, params api.PostNodeDRBDConfigParams) error

func (*DaemonAPI) PostNodeDRBDConnect 

func (a *DaemonAPI) PostNodeDRBDConnect(ctx echo.Context, nodename api.InPathNodeName, params api.PostNodeDRBDConnectParams) error

func (*DaemonAPI) PostNodeDRBDPrimary 

func (a *DaemonAPI) PostNodeDRBDPrimary(ctx echo.Context, nodename api.InPathNodeName, params api.PostNodeDRBDPrimaryParams) error

func (*DaemonAPI) PostNodeDRBDSecondary 

func (a *DaemonAPI) PostNodeDRBDSecondary(ctx echo.Context, nodename api.InPathNodeName, params api.PostNodeDRBDSecondaryParams) error

func (*DaemonAPI) PostObjectActionAbort 

func (a *DaemonAPI) PostObjectActionAbort(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostObjectActionCap 

func (a *DaemonAPI) PostObjectActionCap(eCtx echo.Context, namespace string, kind naming.Kind, name string, params api.PostObjectActionCapParams) error

PostObjectActionCap sets the process group caps of an object and applies them to its running instances.

The caps are written as the pg_* keywords of the configuration, through the checks of a configuration update, so the rbac policy, the validation and the claim checks weigh them, and the caps hold through a start, a failover and a reboot. The orchestration is queued between the checks and the write, so a cap the orchestration refuses is not written. It applies the configuration written on every node running an instance, and names it, so a node holding an older one waits for it rather than applying the caps it replaces.

A request naming no cap applies the ones the configuration holds, which is how caps lifted or changed by hand are put back.

func (*DaemonAPI) PostObjectActionDelete 

func (a *DaemonAPI) PostObjectActionDelete(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostObjectActionFreeze 

func (a *DaemonAPI) PostObjectActionFreeze(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostObjectActionGiveback 

func (a *DaemonAPI) PostObjectActionGiveback(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostObjectActionProvision 

func (a *DaemonAPI) PostObjectActionProvision(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostObjectActionPurge 

func (a *DaemonAPI) PostObjectActionPurge(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostObjectActionResize 

func (a *DaemonAPI) PostObjectActionResize(eCtx echo.Context, namespace string, kind naming.Kind, name string, params api.PostObjectActionResizeParams) error

PostObjectActionResize grows an object on every node holding an instance.

The size asked for is written to the object configuration, which is the size every node converges to, and only then is the orchestration queued. Both happen here rather than in the client: the configuration is on the cluster nodes, and writing it is what takes the namespace's claim on the pool, which is the cluster's to ration.

A request naming no size asks for the size already configured, which is how a resize that stopped part way is finished. It writes nothing, so it takes no more of the pool than the configuration already promised, and it names the configuration it read all the same: what it asks for is a size that configuration holds, and a node holding an older one has a different answer to give.

func (*DaemonAPI) PostObjectActionRestart 

func (a *DaemonAPI) PostObjectActionRestart(eCtx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostObjectActionStart 

func (a *DaemonAPI) PostObjectActionStart(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostObjectActionStop 

func (a *DaemonAPI) PostObjectActionStop(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.PostObjectActionStopParams) error

func (*DaemonAPI) PostObjectActionSwitch 

func (a *DaemonAPI) PostObjectActionSwitch(eCtx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostObjectActionUnfreeze 

func (a *DaemonAPI) PostObjectActionUnfreeze(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostObjectActionUnprovision 

func (a *DaemonAPI) PostObjectActionUnprovision(ctx echo.Context, namespace string, kind naming.Kind, name string) error

func (*DaemonAPI) PostObjectConfigFile 

func (a *DaemonAPI) PostObjectConfigFile(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.PostObjectConfigFileParams) error

func (*DaemonAPI) PostObjectDataKey 

func (a *DaemonAPI) PostObjectDataKey(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.PostObjectDataKeyParams) error

func (*DaemonAPI) PostPeerActionAbort 

func (a *DaemonAPI) PostPeerActionAbort(ctx echo.Context, nodename string) error

func (*DaemonAPI) PostPeerActionDequeue 

func (a *DaemonAPI) PostPeerActionDequeue(ctx echo.Context, nodename string, params api.PostPeerActionDequeueParams) error

func (*DaemonAPI) PostPeerActionDrain 

func (a *DaemonAPI) PostPeerActionDrain(ctx echo.Context, nodename string) error

func (*DaemonAPI) PostPeerActionFreeze 

func (a *DaemonAPI) PostPeerActionFreeze(ctx echo.Context, nodename string, params api.PostPeerActionFreezeParams) error

func (*DaemonAPI) PostPeerActionUnfreeze 

func (a *DaemonAPI) PostPeerActionUnfreeze(ctx echo.Context, nodename string, params api.PostPeerActionUnfreezeParams) error

func (*DaemonAPI) PostPoolClaim 

func (a *DaemonAPI) PostPoolClaim(ctx echo.Context) error

PostPoolClaim answers whether a namespace may have an object hold a size of a pool, and counts the answer until the configuration saying so is seen.

Every claim of the cluster is answered here, on one node, so that two of them asked at once are weighed against each other: what a namespace holds is read from the configurations the cluster shares, which a write reaches a moment after it is made, and claims answered from that reading alone all fit where together they do not.

The node answering is the one speaking for the cluster, the first alive node of the cluster nodes, which every node agrees on and which already speaks for the cluster elsewhere. A node that is not it hands the question over. When the cluster has no speaker, which is a node that has not yet found its peers, the question is answered here: a claim nobody can broker is one the node weighs alone, as it did before there was a broker.

func (*DaemonAPI) PostRelayMessage 

func (a *DaemonAPI) PostRelayMessage(ctx echo.Context) error

func (*DaemonAPI) PostSvcDisable 

func (a *DaemonAPI) PostSvcDisable(ctx echo.Context, namespace string, name string, params api.PostSvcDisableParams) error

func (*DaemonAPI) PostSvcEnable 

func (a *DaemonAPI) PostSvcEnable(ctx echo.Context, namespace string, name string, params api.PostSvcEnableParams) error

func (*DaemonAPI) PutClusterConfigFile 

func (a *DaemonAPI) PutClusterConfigFile(ctx echo.Context) error

func (*DaemonAPI) PutNodeConfigFile 

func (a *DaemonAPI) PutNodeConfigFile(ctx echo.Context, nodename string) error

func (*DaemonAPI) PutNodeSSHTrust 

func (a *DaemonAPI) PutNodeSSHTrust(ctx echo.Context, nodename string) error

func (*DaemonAPI) PutObjectConfigFile 

func (a *DaemonAPI) PutObjectConfigFile(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.PutObjectConfigFileParams) error

func (*DaemonAPI) PutObjectDataKey 

func (a *DaemonAPI) PutObjectDataKey(ctx echo.Context, namespace string, kind naming.Kind, name string, params api.PutObjectDataKeyParams) error

type DataFilter 

type DataFilter struct {
	Key   string
	Value string
	Op    string
}

DataFilter represents a filtering data condition based on a key, value, and an operator.

type DataFilters 

type DataFilters []DataFilter

DataFilters is a slice of DataFilter used to define a collection of filtering data conditions.

type Filter 

type Filter struct {
	Kind   any
	Labels []pubsub.Label

	// DataFilters is a slice of DataFilter used to define filtering data conditions
	// based on key, value, and operator.
	DataFilters DataFilters
}

func (Filter) IsZero 

func (f Filter) IsZero() bool

type JWTCreater 

type JWTCreater interface {
	CreateToken(duration time.Duration, xClaims map[string]interface{}) (tk string, expiredAt time.Time, err error)
}

type Meta 

type Meta struct {
	Context echo.Context
	Path    *string
	Node    *string
	// contains filtered or unexported fields
}

func (*Meta) Expand 

func (m *Meta) Expand() error

func (*Meta) Grants 

func (m *Meta) Grants() rbac.Grants

func (*Meta) HasNode 

func (m *Meta) HasNode(s string) bool

func (*Meta) HasPath 

func (m *Meta) HasPath(s string) bool

func (*Meta) Nodes 

func (m *Meta) Nodes() []string

func (*Meta) Paths 

func (m *Meta) Paths() naming.Paths

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