func main() {
flags := &server.Options{}
parser := goflags.NewParser(flags, goflags.HelpFlag|goflags.PrintErrors)
// parse flags
args, err := parser.Parse()
if err != nil {
// assert the err to be a flags.Error
flagError, ok := err.(*goflags.Error)
if !ok {
// not a flags error
os.Exit(1)
}
if flagError.Type == goflags.ErrHelp {
// exitcode 0 when user asked for help
os.Exit(0)
}
if flagError.Type == goflags.ErrUnknownFlag {
fmt.Println("run with --help to view available options")
}
os.Exit(1)
}
// error on left-over arguments
if len(args) > 0 {
fmt.Printf("unexpected arguments: %s\n", args)
os.Exit(0)
}
s := server.New(flags)
s.Run(nil)
}
func main() {
swaggerSpec, err := spec.New(restapi.SwaggerJSON, "")
if err != nil {
log.Fatalln(err)
}
api := operations.NewPetstoreAPI(swaggerSpec)
server := restapi.NewServer(api)
defer server.Shutdown()
parser := flags.NewParser(server, flags.Default)
parser.ShortDescription = `Swagger Petstore`
parser.LongDescription = `This is a sample server Petstore server.
[Learn about Swagger](http://swagger.wordnik.com) or join the IRC channel '#swagger' on irc.freenode.net.
For this sample, you can use the api key 'special-key' to test the authorization filters
`
for _, optsGroup := range api.CommandLineOptionsGroups {
parser.AddGroup(optsGroup.ShortDescription, optsGroup.LongDescription, optsGroup.Options)
}
if _, err := parser.Parse(); err != nil {
log.Fatalln(err)
}
if err := server.Serve(); err != nil {
log.Fatalln(err)
}
}
func (cli *HyperClient) HyperCmdAttach(args ...string) error {
var parser = gflag.NewParser(nil, gflag.Default)
parser.Usage = "attach CONTAINER\n\nAttach to the tty of a specified container in a pod"
args, err := parser.ParseArgs(args)
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
if len(args) == 0 {
return fmt.Errorf("Can not accept the 'attach' command without Container ID!")
}
var (
podId = args[0]
containerId = args[0]
tty bool
)
if strings.Contains(podId, "pod-") {
pod, err := cli.client.GetPodInfo(podId)
if err != nil {
return err
}
if len(pod.Spec.Containers) == 0 {
return fmt.Errorf("failed to get container from %s", podId)
}
c := pod.Spec.Containers[0]
containerId = c.ContainerID
tty = c.Tty
} else {
c, err := cli.client.GetContainerInfo(containerId)
if err != nil {
return err
}
podId = c.PodID
containerId = c.Container.ContainerID
tty = c.Container.Tty
}
if tty {
oldState, err := term.SetRawTerminal(cli.inFd)
if err != nil {
return err
}
defer term.RestoreTerminal(cli.inFd, oldState)
cli.monitorTtySize(containerId, "")
}
if err := cli.client.Attach(containerId, tty, cli.in, cli.out, cli.err); err != nil {
return err
}
return cli.client.GetExitCode(containerId, "")
}
func (cli *HyperClient) HyperCmdPull(args ...string) error {
// we need to get the image name which will be used to create a container
if len(args) == 0 {
return fmt.Errorf("\"pull\" requires a minimum of 1 argument, please provide the image name.")
}
var parser = gflag.NewParser(nil, gflag.Default)
parser.Usage = "pull IMAGE\n\npull an image from a Docker registry server"
args, err := parser.Parse()
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
imageName := args[1]
v := url.Values{}
v.Set("imageName", imageName)
err = cli.stream("POST", "/image/create?"+v.Encode(), nil, nil, nil)
if err != nil {
return err
}
return nil
}
func parseFlags() ([]string, error) {
p := flags.NewParser(&opts, flags.Default)
// display nice usage message
p.Usage = "[OPTIONS]... COMMAND\n\nSafely wrap execution of COMMAND in e.g. a cron job"
args, err := p.Parse()
if err != nil {
// --help is not an error
if e, ok := err.(*flags.Error); ok && e.Type == flags.ErrHelp {
return nil, nil
}
return nil, err
}
if len(args) < 1 {
return nil, &FlagConstraintError{Constraint: "no command to execute"}
}
if err := validateOptionConstraints(); err != nil {
return nil, err
}
return args, nil
}
func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
// command line flags
var opts struct {
BindAddress string `long:"listen" short:"l" default:"0.0.0.0:8000" description:"Address:Port to bind to for HTTP"`
}
// parse said flags
parser := flags.NewParser(&opts, flags.Default)
parser.Usage = "[OPTIONS] DIR"
args, err := parser.Parse()
if err != nil {
if e, ok := err.(*flags.Error); ok {
if e.Type == flags.ErrHelp {
os.Exit(0)
}
}
os.Exit(1)
}
var dirname string
alen := len(args)
switch {
case alen < 1:
dirname = "."
case alen == 1:
dirname = args[0]
case alen > 1:
log.Fatal("Too many arguments")
}
panic(http.ListenAndServe(opts.BindAddress, http.FileServer(http.Dir(dirname))))
}
func main() {
parser := flags.NewParser(&opts, flags.Default)
parser.Name = "githubpubkey"
parser.Usage = "[-h] [-v] username"
args, err := parser.Parse()
if err != nil {
os.Exit(0)
}
if opts.Version {
fmt.Print("Version " + version)
os.Exit(0)
}
if len(args) == 0 {
parser.WriteHelp(os.Stdout)
fmt.Print("\n")
os.Exit(0)
}
var wg sync.WaitGroup
for _, username := range args {
wg.Add(1)
go func(username string) {
keyPrint("https://github.com/" + username + ".keys")
wg.Done()
}(username)
}
wg.Wait()
}
func main() {
swaggerSpec, err := spec.New(restapi.SwaggerJSON, "")
if err != nil {
log.Fatalln(err)
}
api := operations.NewTaskTrackerAPI(swaggerSpec)
server := restapi.NewServer(api)
defer server.Shutdown()
parser := flags.NewParser(server, flags.Default)
parser.ShortDescription = `Issue Tracker API`
parser.LongDescription = `This application implements a very simple issue tracker.
It's implemented as an API which is described by this swagger spec document.
The go-swagger project uses this specification to test the code generation.
This document contains all possible values for a swagger definition.
This means that it exercises the framework relatively well.
`
for _, optsGroup := range api.CommandLineOptionsGroups {
parser.AddGroup(optsGroup.ShortDescription, optsGroup.LongDescription, optsGroup.Options)
}
if _, err := parser.Parse(); err != nil {
log.Fatalln(err)
}
if err := server.Serve(); err != nil {
log.Fatalln(err)
}
}
// コマンドライン引数チェック用関数
func checkArgs() *options.Options {
var opts options.Options
parser := flags.NewParser(&opts, flags.Default)
parser.Name = "lgb"
parser.Usage = "[OPTIONS]"
_, err := parser.Parse()
if err != nil {
os.Exit(1)
}
if opts.ConsumerKey == "" || opts.ConsumerSecret == "" || opts.AccessToken == "" || opts.AccessTokenSecret == "" {
parser.WriteHelp(os.Stdout)
os.Exit(1)
}
if opts.Width < 1 || opts.Height < 1 {
parser.WriteHelp(os.Stdout)
os.Exit(1)
}
if opts.AliveRate < 1 || opts.AliveRate > 100 || opts.MutRate < 0 || opts.MutRate > 100 || opts.Generation < 0 {
parser.WriteHelp(os.Stdout)
os.Exit(1)
}
return &opts
}
func main() {
swaggerSpec, err := spec.New(restapi.SwaggerJSON, "")
if err != nil {
log.Fatalln(err)
}
api := operations.NewTodoListAPI(swaggerSpec)
server := restapi.NewServer(api)
defer server.Shutdown()
parser := flags.NewParser(server, flags.Default)
parser.ShortDescription = `Simple To Do List API`
parser.LongDescription = swaggerSpec.Spec().Info.Description
for _, optsGroup := range api.CommandLineOptionsGroups {
parser.AddGroup(optsGroup.ShortDescription, optsGroup.LongDescription, optsGroup.Options)
}
if _, err := parser.Parse(); err != nil {
log.Fatalln(err)
}
if err := server.Serve(); err != nil {
log.Fatalln(err)
}
}
func (cli *HyperClient) HyperCmdLoad(args ...string) error {
var opts struct {
Input string `short:"i" long:"input" value-name:"\"\"" description:"Read from a tar archive file, instead of STDIN"`
}
var parser = gflag.NewParser(&opts, gflag.Default|gflag.IgnoreUnknown)
parser.Usage = "load [OPTIONS]\n\nLoad a image from STDIN or tar archive file"
args, err := parser.ParseArgs(args)
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
var input io.Reader = cli.in
if opts.Input != "" {
file, err := os.Open(opts.Input)
if err != nil {
return err
}
defer file.Close()
input = file
}
output, ctype, err := cli.client.Load(input)
if err != nil {
return err
}
return cli.readStreamOutput(output, ctype, false, cli.out, cli.err)
}
func (cli *HyperClient) HyperCmdLoad(args ...string) error {
var opts struct {
Input string `short:"i" long:"input" value-name:"\"\"" description:"Read from a tar archive file, instead of STDIN"`
}
var parser = gflag.NewParser(&opts, gflag.Default|gflag.IgnoreUnknown)
parser.Usage = "load [OPTIONS]\n\nLoad a image from STDIN or tar archive file"
args, err := parser.ParseArgs(args)
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
var input io.Reader = cli.in
if opts.Input != "" {
file, err := os.Open(opts.Input)
if err != nil {
return err
}
defer file.Close()
input = file
}
headers := map[string][]string{"Content-Type": {"application/x-tar"}}
return cli.stream("POST", "/image/load", input, cli.out, headers)
}
func (cli *HyperClient) HyperCmdStop(args ...string) error {
var opts struct {
// Novm bool `long:"onlypod" default:"false" value-name:"false" description:"Stop a Pod, but left the VM running"`
}
var parser = gflag.NewParser(&opts, gflag.Default)
parser.Usage = "stop POD_ID\n\nstop a running pod"
args, err := parser.Parse()
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
if len(args) == 1 {
return fmt.Errorf("\"stop\" requires a minimum of 1 argument, please provide POD ID.\n")
}
podID := args[1]
stopVm := "yes"
if false {
stopVm = "no"
}
code, cause, err := cli.StopPod(podID, stopVm)
if err != nil {
return err
}
if code != types.E_POD_STOPPED && code != types.E_VM_SHUTDOWN {
return fmt.Errorf("Error code is %d, cause is %s", code, cause)
}
fmt.Printf("Success to shutdown the POD: %s!\n", podID)
return nil
}
// We need to process the POD json data with the given file
func (cli *HyperClient) HyperCmdPod(args ...string) error {
t1 := time.Now()
var parser = gflag.NewParser(nil, gflag.Default)
parser.Usage = "pod POD_FILE\n\nCreate a pod, initialize a pod and run it"
args, err := parser.Parse()
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
if len(args) < 2 {
return fmt.Errorf("\"pod\" requires a minimum of 1 argument, please provide POD spec file.\n")
}
jsonFile := args[1]
if _, err := os.Stat(jsonFile); err != nil {
return err
}
jsonbody, err := ioutil.ReadFile(jsonFile)
if err != nil {
return err
}
podId, err := cli.RunPod(string(jsonbody), false)
if err != nil {
return err
}
fmt.Fprintf(cli.out, "POD id is %s\n", podId)
t2 := time.Now()
fmt.Fprintf(cli.out, "Time to run a POD is %d ms\n", (t2.UnixNano()-t1.UnixNano())/1000000)
return nil
}
func (cli *HyperClient) HyperCmdUnpause(args ...string) error {
var parser = gflag.NewParser(nil, gflag.Default|gflag.IgnoreUnknown)
parser.Usage = "unpause Pod\n\nUnpause the pod"
args, err := parser.ParseArgs(args)
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
if len(args) == 0 {
return fmt.Errorf("Can not accept the 'unpause' command without Pod ID!")
}
v := url.Values{}
v.Set("podId", args[0])
body, _, err := readBody(cli.call("POST", "/pod/unpause?"+v.Encode(), nil, nil))
if err != nil {
return err
}
out := engine.NewOutput()
if _, err = out.AddEnv(); err != nil {
return err
}
if _, err := out.Write(body); err != nil {
return err
}
out.Close()
return nil
}
func main() {
swaggerSpec, err := loads.Analyzed(restapi.SwaggerJSON, "")
if err != nil {
log.Fatalln(err)
}
api := operations.NewAttendListAPI(swaggerSpec)
server := restapi.NewServer(api)
defer server.Shutdown()
parser := flags.NewParser(server, flags.Default)
parser.ShortDescription = `AttendList`
parser.LongDescription = `AttendList service.
`
server.ConfigureFlags()
for _, optsGroup := range api.CommandLineOptionsGroups {
parser.AddGroup(optsGroup.ShortDescription, optsGroup.LongDescription, optsGroup.Options)
}
if _, err := parser.Parse(); err != nil {
os.Exit(1)
}
server.ConfigureAPI()
if err := server.Serve(); err != nil {
log.Fatalln(err)
}
}
func (cli *HyperClient) HyperCmdLogs(args ...string) error {
var opts struct {
Follow bool `short:"f" long:"follow" default:"false" default-mask:"-" description:"Follow log output"`
Since string `long:"since" value-name:"\"\"" description:"Show logs since timestamp"`
Times bool `short:"t" long:"timestamps" default:"false" default-mask:"-" description:"Show timestamps"`
Tail string `long:"tail" value-name:"\"all\"" description:"Number of lines to show from the end of the logs"`
}
var parser = gflag.NewParser(&opts, gflag.Default|gflag.IgnoreUnknown)
parser.Usage = "logs CONTAINER [OPTIONS...]\n\nFetch the logs of a container"
args, err := parser.ParseArgs(args)
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
if len(args) == 0 {
return fmt.Errorf("%s ERROR: Can not accept the 'logs' command without argument!\n", os.Args[0])
}
c, err := cli.client.GetContainerInfo(args[0])
if err != nil {
return err
}
output, ctype, err := cli.client.ContainerLogs(args[0], opts.Since, opts.Times, opts.Follow, true, true, opts.Tail)
if err != nil {
return err
}
return cli.readStreamOutput(output, ctype, c.Container.Tty, cli.out, cli.err)
}
func main() {
parser := flags.NewParser(&opts, flags.Default^flags.PrintErrors)
parser.Name = AppName
parser.Usage = "[OPTIONS] FILES..."
args, err := parser.Parse()
if err != nil {
fmt.Fprint(os.Stderr, err)
return
}
r, err := argf.From(args)
if err != nil {
panic(err)
}
if opts.isAllDisabled() {
opts.enableAll()
}
err = numstat(r, os.Stdout, os.Stderr, opts)
if err != nil {
panic(err)
}
}
// CmdLogout logs a user out from a Docker registry.
//
// If no server is specified, the user will be logged out from the registry's index server.
//
// Usage: hyperctl logout [SERVER]
func (cli *HyperClient) HyperCmdLogout(args ...string) error {
var parser = gflag.NewParser(nil, gflag.Default)
parser.Usage = "logout [SERVER]\n\nLog out from a Docker registry, if no server is\nspecified \"" + registry.IndexServer + "\" is the default."
args, err := parser.ParseArgs(args)
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
serverAddress := registry.IndexServer
if len(args) > 0 {
serverAddress = args[0]
}
if _, ok := cli.configFile.AuthConfigs[serverAddress]; !ok {
fmt.Fprintf(cli.out, "Not logged in to %s\n", serverAddress)
} else {
fmt.Fprintf(cli.out, "Remove login credentials for %s\n", serverAddress)
delete(cli.configFile.AuthConfigs, serverAddress)
if err := cli.configFile.Save(); err != nil {
return fmt.Errorf("Failed to save docker config: %v", err)
}
}
return nil
}
func setupFlags() {
// setup parser with our flags and custom options
flagsParser := goflags.NewParser(&flags, goflags.HelpFlag|goflags.PrintErrors)
// parse command line arguments
args, err := flagsParser.Parse()
if err != nil {
// assert the err to be a flags.Error
flagError, ok := err.(*goflags.Error)
if !ok {
// not a flags error
os.Exit(1)
}
if flagError.Type == goflags.ErrHelp {
// exitcode 0 when user asked for help
os.Exit(0)
}
if flagError.Type == goflags.ErrUnknownFlag {
fmt.Println("run with --help to view available options")
}
os.Exit(1)
}
// error on left-over arguments
if len(args) > 0 {
fmt.Printf("unexpected arguments: %s\n", args)
os.Exit(0)
}
}
func main() {
swaggerSpec, err := spec.New(SwaggerJSON, "")
if err != nil {
log.Fatalln(err)
}
parser := flags.NewParser(&opts, flags.Default)
parser.ShortDescription = swaggerSpec.Spec().Info.Title
parser.LongDescription = swaggerSpec.Spec().Info.Description
if _, err := parser.Parse(); err != nil {
os.Exit(1)
}
api := operations.NewTodoListAPI(swaggerSpec)
handler := configureAPI(api)
httpServer := &graceful.Server{Server: new(http.Server)}
httpServer.Handler = handler
listener, err := net.Listen("tcp", fmt.Sprintf("%s:%d", opts.Host, opts.Port))
if err != nil {
log.Fatalln(err)
}
fmt.Printf("serving todo list at http://%s\n", listener.Addr())
if err := httpServer.Serve(tcpKeepAliveListener{listener.(*net.TCPListener)}); err != nil {
log.Fatalln(err)
}
}
// CmdPush pushes an image or repository to the registry.
//
// Usage: hyperctl push NAME[:TAG]
func (cli *HyperClient) HyperCmdPush(args ...string) error {
var parser = gflag.NewParser(nil, gflag.Default)
parser.Usage = "push NAME[:TAG]\n\nPush an image to a Docker registry server"
args, err := parser.ParseArgs(args)
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
// we need to get the image name which will be used to create a container
if len(args) == 0 {
return fmt.Errorf("\"push\" requires a minimum of 1 argument, please provide the image name.")
}
name := args[0]
ref, err := reference.ParseNamed(name)
if err != nil {
return err
}
var tag string
switch x := ref.(type) {
case reference.Canonical:
return fmt.Errorf("cannot push a digest reference")
case reference.NamedTagged:
tag = x.Tag()
}
// Resolve the Repository name from fqn to RepositoryInfo
repoInfo, err := registry.ParseRepositoryInfo(ref)
if err != nil {
return err
}
// Resolve the Auth config relevant for this server
authConfig := registry.ResolveAuthConfig(cli.configFile.AuthConfigs, repoInfo.Index)
// If we're not using a custom registry, we know the restrictions
// applied to repository names and can warn the user in advance.
// Custom repositories can have different rules, and we must also
// allow pushing by image ID.
if repoInfo.Official {
username := authConfig.Username
if username == "" {
username = "******"
}
return fmt.Errorf("You cannot push a \"root\" repository. Please rename your repository to <user>/<repo> (ex: %s/%s)", username, ref.Name())
}
push := func(auth types.AuthConfig) (io.ReadCloser, string, int, error) {
return cli.client.Push(tag, repoInfo.String(), auth)
}
body, ctype, _, err := cli.requestWithLogin(repoInfo.Index, push, "push")
if err != nil {
return err
}
return cli.readStreamOutput(body, ctype, cli.isTerminalOut, cli.out, cli.err)
}
func (cli *HyperClient) HyperCmdCreate(args ...string) error {
if len(args) == 0 {
return fmt.Errorf("\"create\" requires a minimum of 1 argument, please provide POD spec file.\n")
}
var opts struct {
Yaml bool `short:"y" long:"yaml" default:"false" default-mask:"-" description:"create a pod based on Yaml file"`
}
var parser = gflag.NewParser(&opts, gflag.Default)
parser.Usage = "create [OPTIONS] POD_FILE\n\nCreate a pod into 'pending' status, but without running it"
args, err := parser.Parse()
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
jsonFile := args[1]
jsonbody, err := cli.JsonFromFile(jsonFile, opts.Yaml, false)
if err != nil {
return err
}
podId, err := cli.CreatePod(jsonbody, false)
if err != nil {
return err
}
fmt.Printf("Pod ID is %s\n", podId)
return nil
}
func main() {
swaggerSpec, err := spec.New(restapi.SwaggerJSON, "")
if err != nil {
log.Fatalln(err)
}
api := operations.NewTodoListAPI(swaggerSpec)
server := restapi.NewServer(api)
defer server.Shutdown()
parser := flags.NewParser(server, flags.Default)
parser.ShortDescription = `A To Do list application`
parser.LongDescription = `The product of a tutorial on goswagger.io`
for _, optsGroup := range api.CommandLineOptionsGroups {
parser.AddGroup(optsGroup.ShortDescription, optsGroup.LongDescription, optsGroup.Options)
}
if _, err := parser.Parse(); err != nil {
log.Fatalln(err)
}
if err := server.Serve(); err != nil {
log.Fatalln(err)
}
}
func main() {
parser := flags.NewParser(&opts, flags.Default)
args, err := parser.Parse()
if err != nil {
os.Exit(1)
}
parser.Name = "pt"
parser.Usage = "[OPTIONS] PATTERN [PATH]"
if !terminal.IsTerminal(os.Stdout) {
opts.NoColor = true
opts.NoGroup = true
}
if len(args) == 0 {
parser.WriteHelp(os.Stdout)
os.Exit(1)
}
var root = "."
if len(args) == 2 {
root = args[1]
}
searcher := search.Searcher{root, args[0], &opts}
searcher.Search()
}
func (cli *HyperClient) HyperCmdRm(args ...string) error {
var parser = gflag.NewParser(nil, gflag.Default)
parser.Usage = "rm POD [POD...]\n\nRemove one or more pods"
args, err := parser.ParseArgs(args)
if err != nil {
if !strings.Contains(err.Error(), "Usage") {
return err
} else {
return nil
}
}
if len(args) == 0 {
return fmt.Errorf("\"rm\" requires a minimum of 1 argument, please provide POD ID.\n")
}
pods := args
for _, id := range pods {
err := cli.RmPod(id)
if err == nil {
fmt.Fprintf(cli.out, "Pod(%s) is successful to be deleted!\n", id)
} else {
fmt.Fprintf(cli.out, "%v\n", err)
}
}
return nil
}
func main() {
swaggerSpec, err := spec.New(SwaggerJSON, "")
if err != nil {
log.Fatalln(err)
}
parser := flags.NewParser(&opts, flags.Default)
parser.ShortDescription = swaggerSpec.Spec().Info.Title
parser.LongDescription = swaggerSpec.Spec().Info.Description
if _, err := parser.Parse(); err != nil {
os.Exit(1)
}
api := operations.NewSimpleToDoListAPI(swaggerSpec)
handler := configureAPI(api)
httpServer := &graceful.Server{Server: new(http.Server)}
httpServer.Handler = handler
listener, err := net.Listen("tcp", fmt.Sprintf("%s:%d", opts.Host, opts.Port))
if err != nil {
log.Fatalln(err)
}
fmt.Printf("serving simple to do list at http://%s\n", listener.Addr())
go func() {
if err := httpServer.Serve(tcpKeepAliveListener{listener.(*net.TCPListener)}); err != nil {
log.Fatalln(err)
}
}()
httpsServer := &graceful.Server{Server: new(http.Server)}
httpsServer.Handler = handler
httpsServer.TLSConfig = new(tls.Config)
httpsServer.TLSConfig.NextProtos = []string{"http/1.1"}
// https://www.owasp.org/index.php/Transport_Layer_Protection_Cheat_Sheet#Rule_-_Only_Support_Strong_Protocols
httpsServer.TLSConfig.MinVersion = tls.VersionTLS11
httpsServer.TLSConfig.Certificates = make([]tls.Certificate, 1)
httpsServer.TLSConfig.Certificates[0], err = tls.LoadX509KeyPair(string(opts.TLSCertificate), string(opts.TLSCertificateKey))
if err != nil {
log.Fatal(err)
}
if opts.TLSHost == "" {
opts.TLSHost = opts.Host
}
tlsListener, err := net.Listen("tcp", fmt.Sprintf("%s:%d", opts.TLSHost, opts.TLSPort))
if err != nil {
log.Fatalln(err)
}
fmt.Printf("serving simple to do list at https://%s\n", tlsListener.Addr())
wrapped := tls.NewListener(tcpKeepAliveListener{tlsListener.(*net.TCPListener)}, httpsServer.TLSConfig)
if err := httpsServer.Serve(wrapped); err != nil {
log.Fatalln(err)
}
}
func main() {
swaggerSpec, err := spec.New(SwaggerJSON, "")
if err != nil {
log.Fatalln(err)
}
parser := flags.NewParser(&opts, flags.Default)
parser.ShortDescription = swaggerSpec.Spec().Info.Title
parser.LongDescription = swaggerSpec.Spec().Info.Description
api := operations.NewGophergalaLearningResourcesAPI(swaggerSpec)
handler = configureAPI(api)
for _, optsGroup := range api.CommandLineOptionsGroups {
parser.AddGroup(optsGroup.ShortDescription, optsGroup.LongDescription, optsGroup.Options)
}
if _, err := parser.Parse(); err != nil {
os.Exit(1)
}
httpsServer := &graceful.Server{Server: new(http.Server)}
// Normal resources
chttp.Handle("/", http.FileServer(http.Dir("public")))
mux := http.NewServeMux()
mux.HandleFunc("/", ApiHandler)
httpsServer.Handler = mux
httpsServer.TLSConfig = new(tls.Config)
httpsServer.TLSConfig.NextProtos = []string{"http/1.1"}
// https://www.owasp.org/index.php/Transport_Layer_Protection_Cheat_Sheet#Rule_-_Only_Support_Strong_Protocols
httpsServer.TLSConfig.MinVersion = tls.VersionTLS11
httpsServer.TLSConfig.Certificates = make([]tls.Certificate, 1)
httpsServer.TLSConfig.Certificates[0], err = tls.LoadX509KeyPair(string(opts.TLSCertificate), string(opts.TLSCertificateKey))
if err != nil {
api.ServerShutdown()
log.Fatal(err)
}
tlsListener, err := net.Listen("tcp", fmt.Sprintf("%s:%d", opts.TLSHost, opts.TLSPort))
if err != nil {
api.ServerShutdown()
log.Fatalln(err)
}
log.Printf("serving gophergala learning resources at https://%s:%d\n", opts.TLSHost, opts.TLSPort)
wrapped := tls.NewListener(tcpKeepAliveListener{tlsListener.(*net.TCPListener)}, httpsServer.TLSConfig)
if err := httpsServer.Serve(wrapped); err != nil {
api.ServerShutdown()
log.Printf("shutting down gophergala learning resources at https://%s:%d\n", opts.TLSHost, opts.TLSPort)
log.Fatalln(err)
}
go func() {
<-httpsServer.StopChan()
api.ServerShutdown()
}()
}
func main() {
var opts struct {
File string `short:"i" description:"File input"`
Directory string `short:"r" description:"Folder input"`
}
parser := flags.NewParser(&opts, flags.Default)
parser.ApplicationName = "subzer"
parser.Usage = "[OPTIONS]"
_, err := parser.Parse()
if err != nil {
os.Exit(1)
}
file := opts.File
dir := opts.Directory
if len(file) > 0 && len(dir) > 0 {
fmt.Println("Error: input a file or a directory, not both.")
os.Exit(1)
}
if len(file) == 0 && len(dir) == 0 {
parser.WriteHelp(os.Stdout)
os.Exit(1)
}
files := list.New()
if len(file) > 0 {
if _, err := os.Stat(file); err != nil {
fmt.Printf("Error: file \"%s\" does not exist.\n", file)
os.Exit(1)
}
files.PushBack(file)
}
if len(dir) > 0 {
if _, err := os.Stat(dir); err != nil {
fmt.Printf("Error: directory %s does not exist.\n", dir)
os.Exit(1)
}
err = filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
if filepath.Ext(path) == ".srt" {
files.PushBack(path)
}
return err
})
}
for e := files.Front(); e != nil; e = e.Next() {
ProcessFile(e.Value.(string))
}
}
func main() {
var opts Options
parser := flags.NewParser(&opts, flags.Default)
parser.Name = "mymine"
parser.Usage = "[OPTIONS]"
_, err := parser.Parse()
if err != nil {
os.Exit(0)
}
if opts.Version != nil {
showVersion()
os.Exit(0)
}
redmineUrl := getEnvVar("REDMINE_URL")
if redmineUrl == "" {
fmt.Println("REDMINE_URL is not specified.")
os.Exit(0)
}
if opts.Open != nil {
url := redmineUrl + "issues/" + strconv.Itoa(opts.Open[0])
openUrlByBrowser(url)
os.Exit(0)
}
redmineApiKey := getEnvVar("REDMINE_API_KEY")
if redmineApiKey == "" {
fmt.Println("REDMINE_API_KEY is not specified.")
os.Exit(0)
}
project_id := 946 // TODO: should be an option
request := redmineUrl + "issues.json?key=" + redmineApiKey + "&limit=100&project_id=" + strconv.Itoa(project_id) + "&status_id=open"
fmt.Println("request =", request)
fmt.Println("fetching information...")
var buf map[string]interface{}
rest.Get(&buf, request, nil)
issues := buf["issues"].([]interface{})
for _, v := range issues {
issue := v.(map[string]interface{})
var assigned_to string
tracker := issue["tracker"].(map[string]interface{})
if issue["assigned_to"] != nil {
assigned_to_map := issue["assigned_to"].(map[string]interface{})
assigned_to = assigned_to_map["name"].(string)
} else {
assigned_to = "not_assigned"
}
id := int(issue["id"].(float64))
status := issue["status"].(map[string]interface{})
fmt.Printf("%s #%d %s %s %s\n", tracker["name"], id, status["name"], issue["subject"], assigned_to)
}
}