本文整理汇总了Golang中github.com/coreos/fleet/registry.Registry.Units方法的典型用法代码示例。如果您正苦于以下问题：Golang Registry.Units方法的具体用法？Golang Registry.Units怎么用？Golang Registry.Units使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/coreos/fleet/registry.Registry的用法示例。
在下文中一共展示了Registry.Units方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: desiredAgentState
// desiredAgentState builds an *AgentState object that represents what the
// provided Agent should currently be doing.
func desiredAgentState(a *Agent, reg registry.Registry) (*AgentState, error) {
units, err := reg.Units()
if err != nil {
log.Errorf("Failed fetching Units from Registry: %v", err)
return nil, err
}
sUnits, err := reg.Schedule()
if err != nil {
log.Errorf("Failed fetching schedule from Registry: %v", err)
return nil, err
}
// fetch full machine state from registry instead of
// using the local version to allow for dynamic metadata
ms, err := reg.MachineState(a.Machine.State().ID)
if err != nil {
log.Errorf("Failed fetching machine state from Registry: %v", err)
return nil, err
}
as := AgentState{
MState: &ms,
Units: make(map[string]*job.Unit),
}
sUnitMap := make(map[string]*job.ScheduledUnit)
for _, sUnit := range sUnits {
sUnit := sUnit
sUnitMap[sUnit.Name] = &sUnit
}
for _, u := range units {
u := u
md := u.RequiredTargetMetadata()
if u.IsGlobal() {
if !machine.HasMetadata(&ms, md) {
log.Debugf("Agent unable to run global unit %s: missing required metadata", u.Name)
continue
}
}
if !u.IsGlobal() {
sUnit, ok := sUnitMap[u.Name]
if !ok || sUnit.TargetMachineID == "" || sUnit.TargetMachineID != ms.ID {
continue
}
}
if cExists, _ := as.HasConflict(u.Name, u.Conflicts()); cExists {
continue
}
as.Units[u.Name] = &u
}
return &as, nil
}示例2: desiredAgentState
// desiredAgentState builds an *AgentState object that represents what the
// provided Agent should currently be doing.
func desiredAgentState(a *Agent, reg registry.Registry) (*AgentState, error) {
units, err := reg.Units()
if err != nil {
log.Errorf("Failed fetching Units from Registry: %v", err)
return nil, err
}
sUnits, err := reg.Schedule()
if err != nil {
log.Errorf("Failed fetching schedule from Registry: %v", err)
return nil, err
}
ms := a.Machine.State()
as := AgentState{
MState: &ms,
Units: make(map[string]*job.Unit),
}
sUnitMap := make(map[string]*job.ScheduledUnit)
for _, sUnit := range sUnits {
sUnit := sUnit
sUnitMap[sUnit.Name] = &sUnit
}
for _, u := range units {
u := u
md := u.RequiredTargetMetadata()
if u.IsGlobal() && !machine.HasMetadata(&ms, md) {
log.Debugf("Agent unable to run global unit %s: missing required metadata", u.Name)
continue
}
if !u.IsGlobal() {
sUnit, ok := sUnitMap[u.Name]
if !ok || sUnit.TargetMachineID == "" || sUnit.TargetMachineID != ms.ID {
continue
}
}
as.Units[u.Name] = &u
}
return &as, nil
}示例3: desiredAgentState
// desiredAgentState builds an *AgentState object that represents what the
// provided Agent should currently be doing.
func desiredAgentState(a *Agent, reg registry.Registry) (*AgentState, error) {
units, err := reg.Units()
if err != nil {
log.Errorf("Failed fetching Units from Registry: %v", err)
return nil, err
}
sUnits, err := reg.Schedule()
if err != nil {
log.Errorf("Failed fetching schedule from Registry: %v", err)
return nil, err
}
ms := a.Machine.State()
as := AgentState{
MState: &ms,
Jobs: make(map[string]*job.Job),
}
sUnitMap := make(map[string]*job.ScheduledUnit)
for _, sUnit := range sUnits {
sUnit := sUnit
sUnitMap[sUnit.Name] = &sUnit
}
for _, u := range units {
j := &job.Job{
Name: u.Name,
Unit: u.Unit,
TargetState: u.TargetState,
}
if !u.IsGlobal() {
sUnit, ok := sUnitMap[u.Name]
if !ok || sUnit.TargetMachineID == "" || sUnit.TargetMachineID != ms.ID {
continue
}
}
as.Jobs[u.Name] = j
}
return &as, nil
}