// buildHostDiagnostics builds host Diagnostic objects based on the host environment.
// Returns the Diagnostics built, "ok" bool for whether to proceed or abort, and an error if any was encountered during the building of diagnostics.) {
func (o DiagnosticsOptions) buildHostDiagnostics() ([]types.Diagnostic, bool, error) {
requestedDiagnostics := intersection(sets.NewString(o.RequestedDiagnostics...), availableHostDiagnostics).List()
if len(requestedDiagnostics) == 0 { // no diagnostics to run here
return nil, true, nil // don't waste time on discovery
}
isHost := o.IsHost
// check for standard host config paths if not given
if len(o.MasterConfigLocation) == 0 {
if _, err := os.Stat(StandardMasterConfigPath); !os.IsNotExist(err) {
o.MasterConfigLocation = StandardMasterConfigPath
isHost = true
}
} else {
isHost = true
}
if len(o.NodeConfigLocation) == 0 {
if _, err := os.Stat(StandardNodeConfigPath); !os.IsNotExist(err) {
o.NodeConfigLocation = StandardNodeConfigPath
isHost = true
}
} else {
isHost = true
}
// If we're not looking at a host, don't try the diagnostics
if !isHost {
return nil, true, nil
}
diagnostics := []types.Diagnostic{}
systemdUnits := systemddiags.GetSystemdUnits(o.Logger)
for _, diagnosticName := range requestedDiagnostics {
switch diagnosticName {
case systemddiags.AnalyzeLogsName:
diagnostics = append(diagnostics, systemddiags.AnalyzeLogs{SystemdUnits: systemdUnits})
case systemddiags.UnitStatusName:
diagnostics = append(diagnostics, systemddiags.UnitStatus{SystemdUnits: systemdUnits})
case hostdiags.MasterConfigCheckName:
if len(o.MasterConfigLocation) > 0 {
diagnostics = append(diagnostics, hostdiags.MasterConfigCheck{MasterConfigFile: o.MasterConfigLocation})
}
case hostdiags.NodeConfigCheckName:
if len(o.NodeConfigLocation) > 0 {
diagnostics = append(diagnostics, hostdiags.NodeConfigCheck{NodeConfigFile: o.NodeConfigLocation})
}
default:
return diagnostics, false, fmt.Errorf("unknown diagnostic: %v", diagnosticName)
}
}
return diagnostics, true, nil
}
// buildHostDiagnostics builds host Diagnostic objects based on the host environment.
// Returns the Diagnostics built, "ok" bool for whether to proceed or abort, and an error if any was encountered during the building of diagnostics.) {
func (o DiagnosticsOptions) buildHostDiagnostics() ([]types.Diagnostic, bool, error) {
requestedDiagnostics := availableHostDiagnostics.Intersection(sets.NewString(o.RequestedDiagnostics...)).List()
if len(requestedDiagnostics) == 0 { // no diagnostics to run here
return nil, true, nil // don't waste time on discovery
}
isHost := o.IsHost
if len(o.MasterConfigLocation) > 0 || len(o.NodeConfigLocation) > 0 {
isHost = true
}
// If we're not looking at a host, don't try the diagnostics
if !isHost {
return nil, true, nil
}
diagnostics := []types.Diagnostic{}
systemdUnits := systemddiags.GetSystemdUnits(o.Logger)
for _, diagnosticName := range requestedDiagnostics {
var d types.Diagnostic
switch diagnosticName {
case systemddiags.AnalyzeLogsName:
d = systemddiags.AnalyzeLogs{SystemdUnits: systemdUnits}
case systemddiags.UnitStatusName:
d = systemddiags.UnitStatus{SystemdUnits: systemdUnits}
case hostdiags.MasterConfigCheckName:
d = hostdiags.MasterConfigCheck{MasterConfigFile: o.MasterConfigLocation}
case hostdiags.NodeConfigCheckName:
d = hostdiags.NodeConfigCheck{NodeConfigFile: o.NodeConfigLocation}
default:
return diagnostics, false, fmt.Errorf("unknown diagnostic: %v", diagnosticName)
}
diagnostics = append(diagnostics, d)
}
return diagnostics, true, nil
}