本文整理汇总了Golang中github.com/ClarityServices/skynet2/log.Fatal函数的典型用法代码示例。如果您正苦于以下问题:Golang Fatal函数的具体用法?Golang Fatal怎么用?Golang Fatal使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了Fatal函数的15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: updateCode
// Checkout project from repository
func (b *builder) updateCode() {
p, err := b.scm.ImportPathFromRepo(b.BuildConfig.AppRepo)
b.projectPath = path.Join(b.BuildConfig.Jail, "src", p)
if err != nil {
log.Fatal(err.Error())
}
out, err := b.term.Exec("ls " + b.projectPath)
if err != nil {
fmt.Println("Creating project directories")
out, err = b.term.Exec("mkdir -p " + b.projectPath)
if err != nil {
log.Fatal("Could not create project directories")
}
fmt.Println(string(out))
}
// Fetch code base
b.scm.SetTerminal(b.term)
b.scm.Checkout(b.BuildConfig.AppRepo, b.BuildConfig.RepoBranch, b.projectPath)
}
示例2: validatePackage
func (b *builder) validatePackage() {
// Validate this package is a command
var err error
b.pack, err = context.ImportDir(".", 0)
if err != nil {
log.Fatal("Could not import package for validation")
}
if !b.pack.IsCommand() {
log.Fatal("Package is not a command")
}
}
示例3: GetServiceManager
func GetServiceManager() ServiceManager {
if manager == nil {
log.Fatal("No ServiceManager provided")
}
return manager
}
示例4: Stop
func Stop(criteria *skynet.Criteria) {
instances, err := skynet.GetServiceManager().ListInstances(criteria)
if err != nil {
log.Fatal(err)
}
var wait sync.WaitGroup
for _, instance := range filterDaemon(instances) {
wait.Add(1)
go func(instance skynet.ServiceInfo) {
fmt.Println("Stopping: " + instance.UUID)
d := daemon.GetDaemonForService(&instance)
in := daemon.StopSubServiceRequest{
UUID: instance.UUID,
}
out, err := d.StopSubService(in)
if err != nil {
fmt.Println("Returned Error: " + err.Error())
wait.Done()
return
}
stopTemplate.Execute(os.Stdout, out)
wait.Done()
}(instance)
}
wait.Wait()
}
示例5: ExecPath
func (c *SSHConn) ExecPath(cmd, path string) (out []byte, err error) {
var session *ssh.Session
session, err = c.client.NewSession()
if err != nil {
log.Fatal("Failed to create session: " + err.Error())
}
defer session.Close()
envVars := ""
if c.env != nil {
for name, value := range c.env {
envVars = envVars + name + "=\"" + value + "\" "
/*
TODO: This should be the proper way to set the environment, but fails for some reason
* Investigate why and possibly send pull-request to maintainer
err = session.Setenv(name, value)
if err != nil {
log.Fatal("Failed to set environment: " + err.Error())
}
*/
}
}
cmd = envVars + cmd
if path != "" {
cmd = "cd " + path + " && " + cmd
}
return session.CombinedOutput(cmd)
}
示例6: main
// Daemon will run and maintain skynet services.
//
// Daemon will run the "SkynetDeployment" service, which can be used
// to remotely spawn new services on the host.
func main() {
si := skynet.NewServiceInfo("SkynetDaemon", "2.0.0")
deployment := NewSkynetDaemon()
s := service.CreateService(deployment, si)
deployment.Service = s
// handle panic so that we remove ourselves from the pool in case of catastrophic failure
defer func() {
s.Shutdown()
deployment.closeStateFile()
if err := recover(); err != nil {
e := err.(error)
log.Fatal("Unrecovered error occured: " + e.Error())
}
}()
// Collect Host metrics
statTicker := time.Tick((5 * time.Second))
go func() {
for _ = range statTicker {
deployment.updateHostStats(si.ServiceAddr.IPAddress)
}
}()
// If we pass false here service will not be Registered
// we could do other work/tasks by implementing the Started method and calling Register() when we're ready
s.Start().Wait()
}
示例7: SetLogLevel
func SetLogLevel(criteria *skynet.Criteria, level string) {
instances, err := skynet.GetServiceManager().ListInstances(criteria)
if err != nil {
log.Fatal(err)
}
var wait sync.WaitGroup
for _, instance := range filterDaemon(instances) {
wait.Add(1)
go func(instance skynet.ServiceInfo) {
fmt.Println("Setting LogLevel to " + level + " for: " + instance.UUID)
d := daemon.GetDaemonForService(&instance)
in := daemon.SubServiceLogLevelRequest{
UUID: instance.UUID,
Level: level,
}
out, err := d.SubServiceLogLevel(in)
if err != nil {
fmt.Println("Returned Error: " + err.Error())
wait.Done()
return
}
logLevelTemplate.Execute(os.Stdout, out)
wait.Done()
}(instance)
}
wait.Wait()
}
示例8: StopDaemon
func StopDaemon(criteria *skynet.Criteria) {
hosts, err := skynet.GetServiceManager().ListHosts(criteria)
if err != nil {
log.Fatal(err)
}
var wait sync.WaitGroup
for _, host := range hosts {
wait.Add(1)
go func(host string) {
d := daemon.GetDaemonForHost(host)
in := daemon.StopRequest{}
out, err := d.Stop(in)
if err != nil {
fmt.Println("Returned Error: " + err.Error())
wait.Done()
return
}
if out.Ok {
fmt.Printf("Daemon stopped on host: %v\n", host)
} else {
fmt.Printf("Failed to stop daemon on host: %v\n", host)
}
wait.Done()
}(host)
}
wait.Wait()
}
示例9: setupScm
func (b *builder) setupScm() {
switch b.BuildConfig.RepoType {
case "git":
b.scm = new(GitScm)
default:
log.Fatal("unkown RepoType")
}
}
示例10: getHosts
func getHosts(c *skynet.Criteria) []string {
hosts, err := skynet.GetServiceManager().ListHosts(c)
if err != nil {
log.Fatal(err)
}
return hosts
}
示例11: getInstances
func getInstances(c *skynet.Criteria) []skynet.ServiceInfo {
instances, err := skynet.GetServiceManager().ListInstances(c)
if err != nil {
log.Fatal(err)
}
return instances
}
示例12: getVersions
func getVersions(c *skynet.Criteria) []string {
versions, err := skynet.GetServiceManager().ListVersions(c)
if err != nil {
log.Fatal(err)
}
return versions
}
示例13: getServices
func getServices(c *skynet.Criteria) []string {
services, err := skynet.GetServiceManager().ListServices(c)
if err != nil {
log.Fatal(err)
}
return services
}
示例14: NewUUID
// NewUUID() provides unique identifier strings.
func NewUUID() string {
b := make([]byte, 16)
_, err := io.ReadFull(rand.Reader, b)
if err != nil {
log.Fatal(err)
}
b[6] = (b[6] & 0x0F) | 0x40
b[8] = (b[8] &^ 0x40) | 0x80
return fmt.Sprintf("%x-%x-%x-%x-%x", b[:4], b[4:6], b[6:8], b[8:10], b[10:])
}
示例15: runCommands
func (b *builder) runCommands(cmds []string) {
for _, cmd := range cmds {
out, err := b.term.Exec(cmd)
fmt.Println(string(out))
if err != nil {
log.Fatal("Failed to execute dependent command: " + cmd + "\n" + err.Error())
}
}
}