本文整理汇总了Golang中camlistore/org/pkg/client.ExplicitServer函数的典型用法代码示例。如果您正苦于以下问题:Golang ExplicitServer函数的具体用法?Golang ExplicitServer怎么用?Golang ExplicitServer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ExplicitServer函数的7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: clientConfigFromServer
func (c *initCmd) clientConfigFromServer() (*clientconfig.Config, error) {
if c.noconfig {
log.Print("--userpass and --noconfig are mutually exclusive")
return nil, cmdmain.ErrUsage
}
server := client.ExplicitServer()
if server == "" {
log.Print("--userpass requires --server")
return nil, cmdmain.ErrUsage
}
fields := strings.Split(c.userPass, ":")
if len(fields) != 2 {
log.Printf("wrong userpass; wanted username:password, got %q", c.userPass)
return nil, cmdmain.ErrUsage
}
cl := client.NewFromParams(server,
auth.NewBasicAuth(fields[0], fields[1]),
client.OptionInsecure(c.insecureTLS))
helpRoot, err := cl.HelpRoot()
if err != nil {
return nil, err
}
var cc clientconfig.Config
if err := cl.GetJSON(helpRoot+"?clientConfig=true", &cc); err != nil {
return nil, err
}
return &cc, nil
}
示例2: main
func main() {
var conn *fuse.Conn
// Scans the arg list and sets up flags
client.AddFlags()
flag.Parse()
narg := flag.NArg()
if narg > 2 {
usage()
}
var mountPoint string
var err error
if narg > 0 {
mountPoint = flag.Arg(0)
} else {
mountPoint, err = ioutil.TempDir("", "cammount")
if err != nil {
log.Fatal(err)
}
defer os.Remove(mountPoint)
}
errorf := func(msg string, args ...interface{}) {
fmt.Fprintf(os.Stderr, msg, args...)
fmt.Fprint(os.Stderr, "\n")
usage()
}
var (
cl *client.Client
root blob.Ref // nil if only one arg
camfs *fs.CamliFileSystem
)
if narg == 2 {
rootArg := flag.Arg(1)
// not trying very hard since NewFromShareRoot will do it better with a regex
if strings.HasPrefix(rootArg, "http://") ||
strings.HasPrefix(rootArg, "https://") {
if client.ExplicitServer() != "" {
errorf("Can't use an explicit blobserver with a share URL; the blobserver is implicit from the share URL.")
}
var err error
cl, root, err = client.NewFromShareRoot(rootArg)
if err != nil {
log.Fatal(err)
}
} else {
cl = client.NewOrFail() // automatic from flags
var ok bool
root, ok = blob.Parse(rootArg)
if !ok {
log.Fatalf("Error parsing root blobref: %q\n", rootArg)
}
cl.SetHTTPClient(&http.Client{Transport: cl.TransportForConfig(nil)})
}
} else {
cl = client.NewOrFail() // automatic from flags
cl.SetHTTPClient(&http.Client{Transport: cl.TransportForConfig(nil)})
}
diskCacheFetcher, err := cacher.NewDiskCache(cl)
if err != nil {
log.Fatalf("Error setting up local disk cache: %v", err)
}
defer diskCacheFetcher.Clean()
if root.Valid() {
var err error
camfs, err = fs.NewRootedCamliFileSystem(diskCacheFetcher, root)
if err != nil {
log.Fatalf("Error creating root with %v: %v", root, err)
}
} else {
camfs = fs.NewCamliFileSystem(cl, diskCacheFetcher)
}
if *debug {
fuse.Debugf = log.Printf
// TODO: set fs's logger
}
// This doesn't appear to work on OS X:
sigc := make(chan os.Signal, 1)
conn, err = fuse.Mount(mountPoint)
if err != nil {
if err.Error() == "cannot find load_fusefs" && runtime.GOOS == "darwin" {
log.Fatal("FUSE not available; install from http://osxfuse.github.io/")
}
log.Fatalf("Mount: %v", err)
}
xtermDone := make(chan bool, 1)
if *xterm {
cmd := exec.Command("xterm")
cmd.Dir = mountPoint
if err := cmd.Start(); err != nil {
log.Printf("Error starting xterm: %v", err)
} else {
//.........这里部分代码省略.........
示例3: main
func main() {
client.AddFlags()
flag.Parse()
if *flagVersion {
fmt.Fprintf(os.Stderr, "camget version: %s\n", buildinfo.Version())
return
}
if *flagGraph && flag.NArg() != 1 {
log.Fatalf("The --graph option requires exactly one parameter.")
}
var cl *client.Client
var items []*blobref.BlobRef
if *flagShared != "" {
if client.ExplicitServer() != "" {
log.Fatal("Can't use --shared with an explicit blobserver; blobserver is implicit from the --shared URL.")
}
if flag.NArg() != 0 {
log.Fatal("No arguments permitted when using --shared")
}
cl1, target, err := client.NewFromShareRoot(*flagShared,
client.OptionInsecure(*flagInsecureTLS))
if err != nil {
log.Fatal(err)
}
cl = cl1
items = append(items, target)
} else {
cl = client.NewOrFail()
for n := 0; n < flag.NArg(); n++ {
arg := flag.Arg(n)
br := blobref.Parse(arg)
if br == nil {
log.Fatalf("Failed to parse argument %q as a blobref.", arg)
}
items = append(items, br)
}
}
cl.InsecureTLS = *flagInsecureTLS
tr := cl.TransportForConfig(&client.TransportConfig{
Verbose: *flagHTTP,
})
httpStats, _ := tr.(*httputil.StatsTransport)
cl.SetHTTPClient(&http.Client{Transport: tr})
diskCacheFetcher, err := cacher.NewDiskCache(cl)
if err != nil {
log.Fatalf("Error setting up local disk cache: %v", err)
}
defer diskCacheFetcher.Clean()
if *flagVerbose {
log.Printf("Using temp blob cache directory %s", diskCacheFetcher.Root)
}
for _, br := range items {
if *flagGraph {
printGraph(diskCacheFetcher, br)
return
}
if *flagCheck {
// TODO: do HEAD requests checking if the blobs exists.
log.Fatal("not implemented")
return
}
if *flagOutput == "-" {
var rc io.ReadCloser
var err error
if *flagContents {
rc, err = schema.NewFileReader(diskCacheFetcher, br)
if err == nil {
rc.(*schema.FileReader).LoadAllChunks()
}
} else {
rc, err = fetch(diskCacheFetcher, br)
}
if err != nil {
log.Fatal(err)
}
defer rc.Close()
if _, err := io.Copy(os.Stdout, rc); err != nil {
log.Fatalf("Failed reading %q: %v", br, err)
}
} else {
if err := smartFetch(diskCacheFetcher, *flagOutput, br); err != nil {
log.Fatal(err)
}
}
}
if *flagVerbose {
log.Printf("HTTP requests: %d\n", httpStats.Requests())
}
}
示例4: main
func main() {
client.AddFlags()
flag.Parse()
if *cmdmain.FlagHelp {
flag.PrintDefaults()
}
if *flagVersion {
fmt.Fprintf(os.Stderr, "camget version: %s\n", buildinfo.Version())
return
}
if *cmdmain.FlagLegal {
cmdmain.PrintLicenses()
return
}
if *flagGraph && flag.NArg() != 1 {
log.Fatalf("The --graph option requires exactly one parameter.")
}
var cl *client.Client
var items []blob.Ref
optTransportConfig := client.OptionTransportConfig(&client.TransportConfig{
Verbose: *flagHTTP,
})
if *flagShared != "" {
if client.ExplicitServer() != "" {
log.Fatal("Can't use --shared with an explicit blobserver; blobserver is implicit from the --shared URL.")
}
if flag.NArg() != 0 {
log.Fatal("No arguments permitted when using --shared")
}
cl1, target, err := client.NewFromShareRoot(*flagShared,
client.OptionInsecure(*flagInsecureTLS),
client.OptionTrustedCert(*flagTrustedCert),
optTransportConfig,
)
if err != nil {
log.Fatal(err)
}
cl = cl1
items = append(items, target)
} else {
if *flagTrustedCert != "" {
log.Fatal("Can't use --cert without --shared.")
}
cl = client.NewOrFail(client.OptionInsecure(*flagInsecureTLS), optTransportConfig)
for n := 0; n < flag.NArg(); n++ {
arg := flag.Arg(n)
br, ok := blob.Parse(arg)
if !ok {
log.Fatalf("Failed to parse argument %q as a blobref.", arg)
}
items = append(items, br)
}
}
httpStats := cl.HTTPStats()
diskCacheFetcher, err := cacher.NewDiskCache(cl)
if err != nil {
log.Fatalf("Error setting up local disk cache: %v", err)
}
defer diskCacheFetcher.Clean()
if *flagVerbose {
log.Printf("Using temp blob cache directory %s", diskCacheFetcher.Root)
}
if *flagShared != "" {
diskCacheFetcher.SetCacheHitHook(func(br blob.Ref, rc io.ReadCloser) (io.ReadCloser, error) {
var buf bytes.Buffer
if err := cl.UpdateShareChain(br, io.TeeReader(rc, &buf)); err != nil {
rc.Close()
return nil, err
}
return struct {
io.Reader
io.Closer
}{io.MultiReader(&buf, rc), rc}, nil
})
}
for _, br := range items {
if *flagGraph {
printGraph(diskCacheFetcher, br)
return
}
if *flagCheck {
// TODO: do HEAD requests checking if the blobs exists.
log.Fatal("not implemented")
return
}
if *flagOutput == "-" {
var rc io.ReadCloser
var err error
if *flagContents {
rc, err = schema.NewFileReader(diskCacheFetcher, br)
//.........这里部分代码省略.........
示例5: main
func main() {
var conn *fuse.Conn
// Scans the arg list and sets up flags
client.AddFlags()
flag.Usage = usage
flag.Parse()
if *cmdmain.FlagLegal {
cmdmain.PrintLicenses()
return
}
if *cmdmain.FlagHelp {
usage()
}
narg := flag.NArg()
if narg > 2 {
usage()
}
var mountPoint string
var err error
if narg > 0 {
mountPoint = flag.Arg(0)
} else {
mountPoint, err = ioutil.TempDir("", "cammount")
if err != nil {
log.Fatal(err)
}
log.Printf("No mount point given. Using: %s", mountPoint)
defer os.Remove(mountPoint)
}
errorf := func(msg string, args ...interface{}) {
fmt.Fprintf(os.Stderr, msg, args...)
fmt.Fprint(os.Stderr, "\n")
usage()
}
var (
cl *client.Client
root blob.Ref // nil if only one arg
camfs *fs.CamliFileSystem
)
if narg == 2 {
rootArg := flag.Arg(1)
// not trying very hard since NewFromShareRoot will do it better with a regex
if strings.HasPrefix(rootArg, "http://") ||
strings.HasPrefix(rootArg, "https://") {
if client.ExplicitServer() != "" {
errorf("Can't use an explicit blobserver with a share URL; the blobserver is implicit from the share URL.")
}
var err error
cl, root, err = client.NewFromShareRoot(rootArg)
if err != nil {
log.Fatal(err)
}
} else {
cl = client.NewOrFail() // automatic from flags
var ok bool
root, ok = blob.Parse(rootArg)
if !ok {
// not a blobref, check for root name instead
req := &search.WithAttrRequest{N: 1, Attr: "camliRoot", Value: rootArg}
wres, err := cl.GetPermanodesWithAttr(req)
if err != nil {
log.Fatal("could not query search")
}
if wres.WithAttr != nil {
root = wres.WithAttr[0].Permanode
} else {
log.Fatalf("root specified is not a blobref or name of a root: %q\n", rootArg)
}
}
}
} else {
cl = client.NewOrFail() // automatic from flags
}
diskCacheFetcher, err := cacher.NewDiskCache(cl)
if err != nil {
log.Fatalf("Error setting up local disk cache: %v", err)
}
defer diskCacheFetcher.Clean()
if root.Valid() {
var err error
camfs, err = fs.NewRootedCamliFileSystem(cl, diskCacheFetcher, root)
if err != nil {
log.Fatalf("Error creating root with %v: %v", root, err)
}
} else {
camfs = fs.NewDefaultCamliFileSystem(cl, diskCacheFetcher)
}
//.........这里部分代码省略.........
示例6: main
func main() {
// Scans the arg list and sets up flags
debug := flag.Bool("debug", false, "print debugging messages.")
client.AddFlags()
flag.Parse()
errorf := func(msg string, args ...interface{}) {
fmt.Fprintf(os.Stderr, msg, args...)
fmt.Fprint(os.Stderr, "\n")
usage()
}
nargs := flag.NArg()
if nargs < 1 || nargs > 2 {
usage()
}
mountPoint := flag.Arg(0)
var (
cl *client.Client
root *blobref.BlobRef // nil if only one arg
camfs *fs.CamliFileSystem
)
if nargs == 2 {
rootArg := flag.Arg(1)
// not trying very hard since NewFromShareRoot will do it better with a regex
if strings.HasPrefix(rootArg, "http://") ||
strings.HasPrefix(rootArg, "https://") {
if client.ExplicitServer() != "" {
errorf("Can't use an explicit blobserver with a share URL; the blobserver is implicit from the share URL.")
}
var err error
cl, root, err = client.NewFromShareRoot(rootArg)
if err != nil {
log.Fatal(err)
}
} else {
cl = client.NewOrFail() // automatic from flags
root = blobref.Parse(rootArg)
if root == nil {
log.Fatalf("Error parsing root blobref: %q\n", rootArg)
}
cl.SetHTTPClient(&http.Client{Transport: cl.TransportForConfig(nil)})
}
} else {
cl = client.NewOrFail() // automatic from flags
cl.SetHTTPClient(&http.Client{Transport: cl.TransportForConfig(nil)})
}
diskCacheFetcher, err := cacher.NewDiskCache(cl)
if err != nil {
log.Fatalf("Error setting up local disk cache: %v", err)
}
defer diskCacheFetcher.Clean()
if root != nil {
var err error
camfs, err = fs.NewRootedCamliFileSystem(diskCacheFetcher, root)
if err != nil {
log.Fatalf("Error creating root with %v: %v", root, err)
}
} else {
camfs = fs.NewCamliFileSystem(cl, diskCacheFetcher)
log.Printf("starting with fs %#v", camfs)
}
if *debug {
// TODO: set fs's logger
}
// This doesn't appear to work on OS X:
sigc := make(chan os.Signal, 1)
go func() {
log.Fatalf("Signal %s received, shutting down.", <-sigc)
}()
signal.Notify(sigc, syscall.SIGQUIT, syscall.SIGTERM)
conn, err := fuse.Mount(mountPoint)
if err != nil {
log.Fatalf("Mount: %v", err)
}
err = conn.Serve(camfs)
if err != nil {
log.Fatalf("Serve: %v", err)
}
log.Printf("fuse process ending.")
}
示例7: main
func main() {
client.AddFlags()
flag.Parse()
if *flagGraph && flag.NArg() != 1 {
log.Fatalf("The --graph option requires exactly one parameter.")
}
var cl *client.Client
var items []*blobref.BlobRef
if *flagShared != "" {
if client.ExplicitServer() != "" {
log.Fatal("Can't use --shared with an explicit blobserver; blobserver is implicit from the --shared URL.")
}
if flag.NArg() != 0 {
log.Fatal("No arguments permitted when using --shared")
}
cl1, target, err := client.NewFromShareRoot(*flagShared)
if err != nil {
log.Fatal(err)
}
cl = cl1
items = append(items, target)
} else {
cl = client.NewOrFail()
for n := 0; n < flag.NArg(); n++ {
arg := flag.Arg(n)
br := blobref.Parse(arg)
if br == nil {
log.Fatalf("Failed to parse argument %q as a blobref.", arg)
}
items = append(items, br)
}
}
httpStats := &httputil.StatsTransport{
VerboseLog: *flagHTTP,
}
if *flagHTTP {
httpStats.Transport = &http.Transport{
Dial: func(net_, addr string) (net.Conn, error) {
log.Printf("Dialing %s", addr)
return net.Dial(net_, addr)
},
}
}
cl.SetHTTPClient(&http.Client{Transport: httpStats})
// Put a local disk cache in front of the HTTP client.
// TODO: this could be better about proactively cleaning things.
// Fetching 2 TB shouldn't write 2 TB to /tmp before it's done.
// Maybe the cache needs an LRU/size cap.
cacheDir, err := ioutil.TempDir("", "camlicache")
if err != nil {
log.Fatalf("Error creating temp cache directory: %v\n", err)
}
defer os.RemoveAll(cacheDir)
diskcache, err := localdisk.New(cacheDir)
if err != nil {
log.Fatalf("Error setting up local disk cache: %v", err)
}
if *flagVerbose {
log.Printf("Using temp blob cache directory %s", cacheDir)
}
fetcher := cacher.NewCachingFetcher(diskcache, cl)
for _, br := range items {
if *flagGraph {
printGraph(fetcher, br)
return
}
if *flagCheck {
// TODO: do HEAD requests checking if the blobs exists.
log.Fatal("not implemented")
return
}
if *flagOutput == "-" {
var rc io.ReadCloser
var err error
if *flagContents {
seekFetcher := blobref.SeekerFromStreamingFetcher(fetcher)
rc, err = schema.NewFileReader(seekFetcher, br)
if err == nil {
rc.(*schema.FileReader).LoadAllChunks()
}
} else {
rc, err = fetch(fetcher, br)
}
if err != nil {
log.Fatal(err)
}
defer rc.Close()
if _, err := io.Copy(os.Stdout, rc); err != nil {
log.Fatalf("Failed reading %q: %v", br, err)
}
} else {
if err := smartFetch(fetcher, *flagOutput, br); err != nil {
log.Fatal(err)
}
//.........这里部分代码省略.........