本文整理汇总了Golang中github.com/openshift/origin/pkg/diagnostics/log.Logger类的典型用法代码示例。如果您正苦于以下问题:Golang Logger类的具体用法?Golang Logger怎么用?Golang Logger使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Logger类的4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,您的评价将有助于我们的系统推荐出更棒的Golang代码示例。
示例1: runDiagnostics
// runDiagnostics performs the actual execution of diagnostics once they're built.
func runDiagnostics(logger *log.Logger, diagnostics []types.Diagnostic, warnCount int, errorCount int) (bool, error, int, int) {
for _, diagnostic := range diagnostics {
func() { // wrap diagnostic panic nicely in case of developer error
defer func() {
if r := recover(); r != nil {
errorCount += 1
stack := debug.Stack()
logger.Error("CED5001",
fmt.Sprintf("While running the %s diagnostic, a panic was encountered.\nThis is a bug in diagnostics. Error and stack trace follow: \n%s\n%s",
diagnostic.Name(), fmt.Sprintf("%v", r), stack))
}
}()
if canRun, reason := diagnostic.CanRun(); !canRun {
if reason == nil {
logger.Notice("CED5002", fmt.Sprintf("Skipping diagnostic: %s\nDescription: %s", diagnostic.Name(), diagnostic.Description()))
} else {
logger.Notice("CED5003", fmt.Sprintf("Skipping diagnostic: %s\nDescription: %s\nBecause: %s", diagnostic.Name(), diagnostic.Description(), reason.Error()))
}
return
}
logger.Notice("CED5004", fmt.Sprintf("Running diagnostic: %s\nDescription: %s", diagnostic.Name(), diagnostic.Description()))
r := diagnostic.Check()
for _, entry := range r.Logs() {
logger.LogEntry(entry)
}
warnCount += len(r.Warnings())
errorCount += len(r.Errors())
}()
}
return errorCount > 0, nil, warnCount, errorCount
}
开发者ID:RomainVabre,项目名称:origin,代码行数:34,代码来源:pod.go
示例2: determineRequestedDiagnostics
// determineRequestedDiagnostics determines which diagnostic the user wants to run
// based on the -d list and the available diagnostics.
// returns error or diagnostic names
func determineRequestedDiagnostics(available []string, requested []string, logger *log.Logger) (error, []string) {
diagnostics := []string{}
if len(requested) == 0 { // not specified, use the available list
diagnostics = available
} else if diagnostics = sets.NewString(requested...).Intersection(sets.NewString(available...)).List(); len(diagnostics) == 0 {
logger.Error("CED6001", log.EvalTemplate("CED6001", "None of the requested diagnostics are available:\n {{.requested}}\nPlease try from the following:\n {{.available}}",
log.Hash{"requested": requested, "available": available}))
return fmt.Errorf("No requested diagnostics available"), diagnostics
} else if len(diagnostics) < len(requested) {
logger.Error("CED6002", log.EvalTemplate("CED6002", "Of the requested diagnostics:\n {{.requested}}\nonly these are available:\n {{.diagnostics}}\nThe list of all possible is:\n {{.available}}",
log.Hash{"requested": requested, "diagnostics": diagnostics, "available": available}))
return fmt.Errorf("Not all requested diagnostics are available"), diagnostics
} // else it's a valid list.
return nil, diagnostics
}
开发者ID:RomainVabre,项目名称:origin,代码行数:18,代码来源:pod.go
示例3: GetSystemdUnits
func GetSystemdUnits(logger *log.Logger) map[string]types.SystemdUnit {
systemdUnits := map[string]types.SystemdUnit{}
if !HasSystemctl() {
logger.Notice("DS1010", "Systemd not available, skipping unit discovery.")
return systemdUnits
}
logger.Notice("DS1001", "Performing systemd discovery")
for _, name := range []string{"openshift", "openshift-master", "openshift-node", "openshift-sdn-master", "openshift-sdn-node", "docker", "openvswitch", "iptables", "etcd", "kubernetes"} {
systemdUnits[name] = discoverSystemdUnit(logger, name)
if systemdUnits[name].Exists {
logger.Debug("DS1002", fmt.Sprintf("Saw systemd unit %s", name))
}
}
logger.Debug("DS1003", fmt.Sprintf("%v", systemdUnits))
return systemdUnits
}
开发者ID:ncantor,项目名称:origin,代码行数:20,代码来源:locate_units.go
示例4: discoverSystemdUnit
func discoverSystemdUnit(logger *log.Logger, name string) types.SystemdUnit {
unit := types.SystemdUnit{Name: name, Exists: false}
if output, err := exec.Command("systemctl", "show", name).Output(); err != nil {
logger.Error("DS1004", fmt.Sprintf("Unable to run `systemctl show %s`: %s\nCannot analyze systemd units.", name, err.Error()))
} else {
attr := make(map[string]string)
for _, line := range strings.Split(string(output), "\n") {
elements := strings.SplitN(line, "=", 2) // Looking for "Foo=Bar" settings
if len(elements) == 2 { // found that, record it...
attr[elements[0]] = elements[1]
}
}
if val := attr["LoadState"]; val != "loaded" {
logger.Debug("DS1005", fmt.Sprintf("systemd unit '%s' does not exist. LoadState is '%s'", name, val))
return unit // doesn't exist - leave everything blank
} else {
unit.Exists = true
}
if val := attr["UnitFileState"]; val == "enabled" {
logger.Debug("DS1006", fmt.Sprintf("systemd unit '%s' is enabled - it will start automatically at boot.", name))
unit.Enabled = true
} else {
logger.Debug("DS1007", fmt.Sprintf("systemd unit '%s' is not enabled - it does not start automatically at boot. UnitFileState is '%s'", name, val))
}
if val := attr["ActiveState"]; val == "active" {
logger.Debug("DS1008", fmt.Sprintf("systemd unit '%s' is currently running", name))
unit.Active = true
} else {
logger.Debug("DS1009", fmt.Sprintf("systemd unit '%s' is not currently running. ActiveState is '%s'; exit code was %d.", name, val, unit.ExitStatus))
}
fmt.Sscanf(attr["StatusErrno"], "%d", &unit.ExitStatus) // ignore errors...
}
return unit
}
开发者ID:ncantor,项目名称:origin,代码行数:41,代码来源:locate_units.go
注:本文中的github.com/openshift/origin/pkg/diagnostics/log.Logger类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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