output to the user, including text, JSON, and XML marshallers.
*/
package commands
import (
"errors"
"fmt"
"io"
"reflect"
"github.com/ipfs/go-ipfs/path"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
)
var log = logging.Logger("command")
// Function is the type of function that Commands use.
// It reads from the Request, and writes results to the Response.
type Function func(Request, Response)
// Marshaler is a function that takes in a Response, and returns an io.Reader
// (or an error on failure)
type Marshaler func(Response) (io.Reader, error)
// MarshalerMap is a map of Marshaler functions, keyed by EncodingType
// (or an error on failure)
type MarshalerMap map[EncodingType]Marshaler
// HelpText is a set of strings used to generate command help text. The help
// text follows formats similar to man pages, but not exactly the same.
package node
import (
"errors"
"fmt"
"strings"
"time"
core "github.com/ipfs/go-ipfs/core"
ipns "github.com/ipfs/go-ipfs/fuse/ipns"
mount "github.com/ipfs/go-ipfs/fuse/mount"
rofs "github.com/ipfs/go-ipfs/fuse/readonly"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
)
var log = logging.Logger("node")
// amount of time to wait for mount errors
// TODO is this non-deterministic?
const mountTimeout = time.Second
// fuseNoDirectory used to check the returning fuse error
const fuseNoDirectory = "fusermount: failed to access mountpoint"
// fuseExitStatus1 used to check the returning fuse error
const fuseExitStatus1 = "fusermount: exit status 1"
// platformFuseChecks can get overridden by arch-specific files
// to run fuse checks (like checking the OSXFUSE version)
var platformFuseChecks = func(*core.IpfsNode) error {
return nil
// package mount provides a simple abstraction around a mount point
package mount
import (
"fmt"
"io"
"os/exec"
"runtime"
"time"
goprocess "gx/ipfs/QmSF8fPo3jgVBAy8fpdjjYqgG87dkJgUprRBHRd2tmfgpP/goprocess"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
)
var log = logging.Logger("mount")
var MountTimeout = time.Second * 5
// Mount represents a filesystem mount
type Mount interface {
// MountPoint is the path at which this mount is mounted
MountPoint() string
// Unmounts the mount
Unmount() error
// Checks if the mount is still active.
IsActive() bool
// Process returns the mount's Process to be able to link it
// to other processes. Unmount upon closing.
"context"
"errors"
"sync"
"time"
dag "github.com/ipfs/go-ipfs/merkledag"
ft "github.com/ipfs/go-ipfs/unixfs"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
node "gx/ipfs/QmU7bFWQ793qmvNy7outdCaMfSDNk8uqhx4VNrxYj5fj5g/go-ipld-node"
cid "gx/ipfs/QmXfiyr2RWEXpVDdaYnD2HNiBk6UBddsvEP4RPfXb6nGqY/go-cid"
)
var ErrNotExist = errors.New("no such rootfs")
var log = logging.Logger("mfs")
var ErrIsDirectory = errors.New("error: is a directory")
type childCloser interface {
closeChild(string, *dag.ProtoNode, bool) error
}
type NodeType int
const (
TFile NodeType = iota
TDir
)
// FSNode represents any node (directory, root, or file) in the mfs filesystem
decision "github.com/ipfs/go-ipfs/exchange/bitswap/decision"
bsmsg "github.com/ipfs/go-ipfs/exchange/bitswap/message"
bsnet "github.com/ipfs/go-ipfs/exchange/bitswap/network"
notifications "github.com/ipfs/go-ipfs/exchange/bitswap/notifications"
flags "github.com/ipfs/go-ipfs/flags"
"github.com/ipfs/go-ipfs/thirdparty/delay"
process "gx/ipfs/QmSF8fPo3jgVBAy8fpdjjYqgG87dkJgUprRBHRd2tmfgpP/goprocess"
procctx "gx/ipfs/QmSF8fPo3jgVBAy8fpdjjYqgG87dkJgUprRBHRd2tmfgpP/goprocess/context"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
loggables "gx/ipfs/QmTMy4hVSY28DdwJ9kBz6y7q6MuioFzPcpM3Ma3aPjo1i3/go-libp2p-loggables"
cid "gx/ipfs/QmcTcsTvfaeEBRFo1TkFgT8sRmgi1n1LTZpecfVP8fzpGD/go-cid"
peer "gx/ipfs/QmfMmLGoKzCHDN7cGgk64PJr4iipzidDRME8HABSJqvmhC/go-libp2p-peer"
)
var log = logging.Logger("bitswap")
const (
// maxProvidersPerRequest specifies the maximum number of providers desired
// from the network. This value is specified because the network streams
// results.
// TODO: if a 'non-nice' strategy is implemented, consider increasing this value
maxProvidersPerRequest = 3
providerRequestTimeout = time.Second * 10
hasBlockTimeout = time.Second * 15
provideTimeout = time.Second * 15
sizeBatchRequestChan = 32
// kMaxPriority is the max priority as defined by the bitswap protocol
kMaxPriority = math.MaxInt32
)
package reprovide
import (
"context"
"fmt"
"time"
blocks "github.com/ipfs/go-ipfs/blocks/blockstore"
backoff "gx/ipfs/QmPJUtEJsm5YLUWhF6imvyCH8KZXRJa9Wup7FDMwTy5Ufz/backoff"
routing "gx/ipfs/QmQKEgGgYCDyk8VNY6A65FpuE4YwbspvjXHco1rdb75PVc/go-libp2p-routing"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
)
var log = logging.Logger("reprovider")
type Reprovider struct {
// The routing system to provide values through
rsys routing.ContentRouting
// The backing store for blocks to be provided
bstore blocks.Blockstore
}
func NewReprovider(rsys routing.ContentRouting, bstore blocks.Blockstore) *Reprovider {
return &Reprovider{
rsys: rsys,
bstore: bstore,
}
}
func (rp *Reprovider) ProvideEvery(ctx context.Context, tick time.Duration) {
package blockservice
import (
"context"
"errors"
"fmt"
blocks "github.com/ipfs/go-ipfs/blocks"
"github.com/ipfs/go-ipfs/blocks/blockstore"
exchange "github.com/ipfs/go-ipfs/exchange"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
cid "gx/ipfs/QmXfiyr2RWEXpVDdaYnD2HNiBk6UBddsvEP4RPfXb6nGqY/go-cid"
)
var log = logging.Logger("blockservice")
var ErrNotFound = errors.New("blockservice: key not found")
// BlockService is a hybrid block datastore. It stores data in a local
// datastore and may retrieve data from a remote Exchange.
// It uses an internal `datastore.Datastore` instance to store values.
type BlockService interface {
Blockstore() blockstore.Blockstore
Exchange() exchange.Interface
AddBlock(o blocks.Block) (*cid.Cid, error)
AddBlocks(bs []blocks.Block) ([]*cid.Cid, error)
GetBlock(ctx context.Context, c *cid.Cid) (blocks.Block, error)
GetBlocks(ctx context.Context, ks []*cid.Cid) <-chan blocks.Block
DeleteBlock(o blocks.Block) error
Close() error
import (
"context"
"fmt"
"os"
"sync"
"time"
mdag "github.com/ipfs/go-ipfs/merkledag"
node "gx/ipfs/QmRSU5EqqWVZSNdbU51yXmVoF1uNw3JgTNB6RaiL7DZM16/go-ipld-node"
ds "gx/ipfs/QmRWDav6mzWseLWeYfVd5fvUKiVe9xNH29YfMF438fG364/go-datastore"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
cid "gx/ipfs/QmcTcsTvfaeEBRFo1TkFgT8sRmgi1n1LTZpecfVP8fzpGD/go-cid"
)
var log = logging.Logger("pin")
var pinDatastoreKey = ds.NewKey("/local/pins")
var emptyKey *cid.Cid
func init() {
e, err := cid.Decode("QmdfTbBqBPQ7VNxZEYEj14VmRuZBkqFbiwReogJgS1zR1n")
if err != nil {
log.Error("failed to decode empty key constant")
os.Exit(1)
}
emptyKey = e
}
const (
ft "github.com/ipfs/go-ipfs/unixfs"
uio "github.com/ipfs/go-ipfs/unixfs/io"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
node "gx/ipfs/QmU7bFWQ793qmvNy7outdCaMfSDNk8uqhx4VNrxYj5fj5g/go-ipld-node"
cid "gx/ipfs/QmXfiyr2RWEXpVDdaYnD2HNiBk6UBddsvEP4RPfXb6nGqY/go-cid"
proto "gx/ipfs/QmZ4Qi3GaRbjcx28Sme5eMH7RQjGkt8wHxt2a65oLaeFEV/gogo-protobuf/proto"
)
var ErrSeekFail = errors.New("failed to seek properly")
var ErrUnrecognizedWhence = errors.New("unrecognized whence")
// 2MB
var writebufferSize = 1 << 21
var log = logging.Logger("dagio")
// DagModifier is the only struct licensed and able to correctly
// perform surgery on a DAG 'file'
// Dear god, please rename this to something more pleasant
type DagModifier struct {
dagserv mdag.DAGService
curNode *mdag.ProtoNode
splitter chunk.SplitterGen
ctx context.Context
readCancel func()
writeStart uint64
curWrOff uint64
wrBuf *bytes.Buffer
"sync"
"github.com/ipfs/go-ipfs/Godeps/_workspace/src/github.com/mitchellh/go-homedir"
repo "github.com/ipfs/go-ipfs/repo"
"github.com/ipfs/go-ipfs/repo/common"
config "github.com/ipfs/go-ipfs/repo/config"
lockfile "github.com/ipfs/go-ipfs/repo/fsrepo/lock"
mfsr "github.com/ipfs/go-ipfs/repo/fsrepo/migrations"
serialize "github.com/ipfs/go-ipfs/repo/fsrepo/serialize"
dir "github.com/ipfs/go-ipfs/thirdparty/dir"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
util "gx/ipfs/Qmb912gdngC1UWwTkhuW8knyRbcWeu5kqkxBpveLmW8bSr/go-ipfs-util"
"gx/ipfs/QmeqtHtxGfcsfXiou7wqHJARWPKUTUcPdtSfSYYHp48dtQ/go-ds-measure"
)
var log = logging.Logger("fsrepo")
// version number that we are currently expecting to see
var RepoVersion = 4
var migrationInstructions = `See https://github.com/ipfs/fs-repo-migrations/blob/master/run.md
Sorry for the inconvenience. In the future, these will run automatically.`
var errIncorrectRepoFmt = `Repo has incorrect version: %s
Program version is: %s
Please run the ipfs migration tool before continuing.
` + migrationInstructions
var programTooLowMessage = `Your programs version (%d) is lower than your repos (%d).
Please update ipfs to a version that supports the existing repo, or run
a migration in reverse.
"github.com/ipfs/go-ipfs/repo"
config "github.com/ipfs/go-ipfs/repo/config"
fsrepo "github.com/ipfs/go-ipfs/repo/fsrepo"
ds2 "github.com/ipfs/go-ipfs/thirdparty/datastore2"
"github.com/ipfs/go-ipfs/thirdparty/ipfsaddr"
unit "github.com/ipfs/go-ipfs/thirdparty/unit"
"gx/ipfs/QmRWDav6mzWseLWeYfVd5fvUKiVe9xNH29YfMF438fG364/go-datastore"
syncds "gx/ipfs/QmRWDav6mzWseLWeYfVd5fvUKiVe9xNH29YfMF438fG364/go-datastore/sync"
context "context"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
ma "gx/ipfs/QmUAQaWbKxGCUTuoQVvvicbQNZ9APF5pDGWyAZSe93AtKH/go-multiaddr"
pstore "gx/ipfs/QmeXj9VAjmYQZxpmVz7VzccbJrpmr8qkCDSjfVNsPTWTYU/go-libp2p-peerstore"
)
var elog = logging.Logger("gc-client")
var (
cat = flag.Bool("cat", false, "else add")
seed = flag.Int64("seed", 1, "")
nBitsForKeypair = flag.Int("b", 1024, "number of bits for keypair (if repo is uninitialized)")
)
func main() {
flag.Parse()
if err := run(); err != nil {
fmt.Fprintf(os.Stderr, "error: %s\n", err)
os.Exit(1)
}
}
"os"
"path"
"strings"
"syscall"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
lock "gx/ipfs/QmWi28zbQG6B1xfaaWx5cYoLn3kBFU6pQ6GWQNRV5P6dNe/lock"
"gx/ipfs/Qmb912gdngC1UWwTkhuW8knyRbcWeu5kqkxBpveLmW8bSr/go-ipfs-util"
)
// LockFile is the filename of the repo lock, relative to config dir
// TODO rename repo lock and hide name
const LockFile = "repo.lock"
// log is the fsrepo logger
var log = logging.Logger("lock")
func errPerm(path string) error {
return fmt.Errorf("failed to take lock at %s: permission denied", path)
}
func Lock(confdir string) (io.Closer, error) {
return lock.Lock(path.Join(confdir, LockFile))
}
func Locked(confdir string) (bool, error) {
log.Debugf("Checking lock")
if !util.FileExists(path.Join(confdir, LockFile)) {
log.Debugf("File doesn't exist: %s", path.Join(confdir, LockFile))
return false, nil
}
"sync"
"time"
context "context"
pb "github.com/ipfs/go-ipfs/diagnostics/pb"
host "gx/ipfs/QmPTGbC34bPKaUm9wTxBo7zSCac7pDuG42ZmnXC718CKZZ/go-libp2p-host"
inet "gx/ipfs/QmQx1dHDDYENugYgqA22BaBrRfuv1coSsuPiM7rYh1wwGH/go-libp2p-net"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
ctxio "gx/ipfs/QmTKsRYeY4simJyf37K93juSq75Lo8MVCDJ7owjmf46u8W/go-context/io"
ggio "gx/ipfs/QmZ4Qi3GaRbjcx28Sme5eMH7RQjGkt8wHxt2a65oLaeFEV/gogo-protobuf/io"
proto "gx/ipfs/QmZ4Qi3GaRbjcx28Sme5eMH7RQjGkt8wHxt2a65oLaeFEV/gogo-protobuf/proto"
protocol "gx/ipfs/QmZNkThpqfVXs9GNbexPrfBbXSLNYeKrE7jwFM2oqHbyqN/go-libp2p-protocol"
peer "gx/ipfs/QmfMmLGoKzCHDN7cGgk64PJr4iipzidDRME8HABSJqvmhC/go-libp2p-peer"
)
var log = logging.Logger("diagnostics")
// ProtocolDiag is the diagnostics protocol.ID
var ProtocolDiag protocol.ID = "/ipfs/diag/net/1.0.0"
var ProtocolDiagOld protocol.ID = "/ipfs/diagnostics"
var ErrAlreadyRunning = errors.New("diagnostic with that ID already running")
const ResponseTimeout = time.Second * 10
const HopTimeoutDecrement = time.Second * 2
// Diagnostics is a net service that manages requesting and responding to diagnostic
// requests
type Diagnostics struct {
host host.Host
self peer.ID
"context"
"fmt"
"strings"
"sync"
blocks "github.com/ipfs/go-ipfs/blocks"
bserv "github.com/ipfs/go-ipfs/blockservice"
offline "github.com/ipfs/go-ipfs/exchange/offline"
ipldcbor "gx/ipfs/QmRcAVqrbY5wryx7hfNLtiUZbCcstzaJL7YJFBboitcqWF/go-ipld-cbor"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
node "gx/ipfs/QmU7bFWQ793qmvNy7outdCaMfSDNk8uqhx4VNrxYj5fj5g/go-ipld-node"
cid "gx/ipfs/QmXfiyr2RWEXpVDdaYnD2HNiBk6UBddsvEP4RPfXb6nGqY/go-cid"
)
var log = logging.Logger("merkledag")
var ErrNotFound = fmt.Errorf("merkledag: not found")
// DAGService is an IPFS Merkle DAG service.
type DAGService interface {
Add(node.Node) (*cid.Cid, error)
Get(context.Context, *cid.Cid) (node.Node, error)
Remove(node.Node) error
// GetDAG returns, in order, all the single leve child
// nodes of the passed in node.
GetMany(context.Context, []*cid.Cid) <-chan *NodeOption
Batch() *Batch
LinkService
dshelp "github.com/ipfs/go-ipfs/thirdparty/ds-help"
ds "gx/ipfs/QmRWDav6mzWseLWeYfVd5fvUKiVe9xNH29YfMF438fG364/go-datastore"
goprocess "gx/ipfs/QmSF8fPo3jgVBAy8fpdjjYqgG87dkJgUprRBHRd2tmfgpP/goprocess"
gpctx "gx/ipfs/QmSF8fPo3jgVBAy8fpdjjYqgG87dkJgUprRBHRd2tmfgpP/goprocess/context"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
proto "gx/ipfs/QmZ4Qi3GaRbjcx28Sme5eMH7RQjGkt8wHxt2a65oLaeFEV/gogo-protobuf/proto"
routing "gx/ipfs/QmbkGVaN9W6RYJK4Ws5FvMKXKDqdRQ5snhtaa92qP6L8eU/go-libp2p-routing"
recpb "gx/ipfs/QmdM4ohF7cr4MvAECVeD3hRA3HtZrk1ngaek4n8ojVT87h/go-libp2p-record/pb"
pstore "gx/ipfs/QmeXj9VAjmYQZxpmVz7VzccbJrpmr8qkCDSjfVNsPTWTYU/go-libp2p-peerstore"
peer "gx/ipfs/QmfMmLGoKzCHDN7cGgk64PJr4iipzidDRME8HABSJqvmhC/go-libp2p-peer"
)
var errNoEntry = errors.New("no previous entry")
var log = logging.Logger("ipns-repub")
var DefaultRebroadcastInterval = time.Hour * 4
const DefaultRecordLifetime = time.Hour * 24
type Republisher struct {
r routing.ValueStore
ds ds.Datastore
ps pstore.Peerstore
Interval time.Duration
// how long records that are republished should be valid for
RecordLifetime time.Duration
// package set contains various different types of 'BlockSet's
package set
import (
"github.com/ipfs/go-ipfs/blocks/bloom"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
cid "gx/ipfs/QmcTcsTvfaeEBRFo1TkFgT8sRmgi1n1LTZpecfVP8fzpGD/go-cid"
)
var log = logging.Logger("blockset")
// BlockSet represents a mutable set of keyed blocks
type BlockSet interface {
AddBlock(*cid.Cid)
RemoveBlock(*cid.Cid)
HasKey(*cid.Cid) bool
GetBloomFilter() bloom.Filter
GetKeys() []*cid.Cid
}
func SimpleSetFromKeys(keys []*cid.Cid) BlockSet {
sbs := &simpleBlockSet{blocks: cid.NewSet()}
for _, k := range keys {
sbs.AddBlock(k)
}
return sbs
}
func NewSimpleBlockSet() BlockSet {
return &simpleBlockSet{blocks: cid.NewSet()}
import (
"fmt"
"os"
"github.com/ipfs/go-ipfs/commands/files"
bal "github.com/ipfs/go-ipfs/importer/balanced"
"github.com/ipfs/go-ipfs/importer/chunk"
h "github.com/ipfs/go-ipfs/importer/helpers"
trickle "github.com/ipfs/go-ipfs/importer/trickle"
dag "github.com/ipfs/go-ipfs/merkledag"
node "gx/ipfs/QmRSU5EqqWVZSNdbU51yXmVoF1uNw3JgTNB6RaiL7DZM16/go-ipld-node"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
)
var log = logging.Logger("importer")
// Builds a DAG from the given file, writing created blocks to disk as they are
// created
func BuildDagFromFile(fpath string, ds dag.DAGService) (node.Node, error) {
stat, err := os.Lstat(fpath)
if err != nil {
return nil, err
}
if stat.IsDir() {
return nil, fmt.Errorf("`%s` is a directory", fpath)
}
f, err := files.NewSerialFile(fpath, fpath, false, stat)
if err != nil {
dshelp "github.com/ipfs/go-ipfs/thirdparty/ds-help"
"github.com/ipfs/go-ipfs/thirdparty/testutil"
ds "gx/ipfs/QmRWDav6mzWseLWeYfVd5fvUKiVe9xNH29YfMF438fG364/go-datastore"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
ma "gx/ipfs/QmUAQaWbKxGCUTuoQVvvicbQNZ9APF5pDGWyAZSe93AtKH/go-multiaddr"
proto "gx/ipfs/QmZ4Qi3GaRbjcx28Sme5eMH7RQjGkt8wHxt2a65oLaeFEV/gogo-protobuf/proto"
u "gx/ipfs/Qmb912gdngC1UWwTkhuW8knyRbcWeu5kqkxBpveLmW8bSr/go-ipfs-util"
routing "gx/ipfs/QmbkGVaN9W6RYJK4Ws5FvMKXKDqdRQ5snhtaa92qP6L8eU/go-libp2p-routing"
cid "gx/ipfs/QmcTcsTvfaeEBRFo1TkFgT8sRmgi1n1LTZpecfVP8fzpGD/go-cid"
dhtpb "gx/ipfs/QmdM4ohF7cr4MvAECVeD3hRA3HtZrk1ngaek4n8ojVT87h/go-libp2p-record/pb"
pstore "gx/ipfs/QmeXj9VAjmYQZxpmVz7VzccbJrpmr8qkCDSjfVNsPTWTYU/go-libp2p-peerstore"
peer "gx/ipfs/QmfMmLGoKzCHDN7cGgk64PJr4iipzidDRME8HABSJqvmhC/go-libp2p-peer"
)
var log = logging.Logger("mockrouter")
type client struct {
datastore ds.Datastore
server server
peer testutil.Identity
}
// FIXME(brian): is this method meant to simulate putting a value into the network?
func (c *client) PutValue(ctx context.Context, key string, val []byte) error {
log.Debugf("PutValue: %s", key)
rec := new(dhtpb.Record)
rec.Value = val
rec.Key = proto.String(string(key))
rec.TimeReceived = proto.String(u.FormatRFC3339(time.Now()))
data, err := proto.Marshal(rec)
"time"
pb "github.com/ipfs/go-ipfs/namesys/pb"
path "github.com/ipfs/go-ipfs/path"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
lru "gx/ipfs/QmVYxfoJQiZijTgPNHCHgHELvQpbsJNTg6Crmc3dQkj3yy/golang-lru"
mh "gx/ipfs/QmYDds3421prZgqKbLpEK7T9Aa2eVdQ7o3YarX1LVLdP2J/go-multihash"
proto "gx/ipfs/QmZ4Qi3GaRbjcx28Sme5eMH7RQjGkt8wHxt2a65oLaeFEV/gogo-protobuf/proto"
u "gx/ipfs/Qmb912gdngC1UWwTkhuW8knyRbcWeu5kqkxBpveLmW8bSr/go-ipfs-util"
routing "gx/ipfs/QmbkGVaN9W6RYJK4Ws5FvMKXKDqdRQ5snhtaa92qP6L8eU/go-libp2p-routing"
cid "gx/ipfs/QmcTcsTvfaeEBRFo1TkFgT8sRmgi1n1LTZpecfVP8fzpGD/go-cid"
ci "gx/ipfs/QmfWDLQjGjVe4fr5CoztYW2DYYjRysMJrFe1RCsXLPTf46/go-libp2p-crypto"
)
var log = logging.Logger("namesys")
// routingResolver implements NSResolver for the main IPFS SFS-like naming
type routingResolver struct {
routing routing.ValueStore
cache *lru.Cache
}
func (r *routingResolver) cacheGet(name string) (path.Path, bool) {
if r.cache == nil {
return "", false
}
ientry, ok := r.cache.Get(name)
if !ok {
dshelp "github.com/ipfs/go-ipfs/thirdparty/ds-help"
routing "gx/ipfs/QmQKEgGgYCDyk8VNY6A65FpuE4YwbspvjXHco1rdb75PVc/go-libp2p-routing"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
pstore "gx/ipfs/QmXXCcQ7CLg5a81Ui9TTR35QcR4y7ZyihxwfjqaHfUVcVo/go-libp2p-peerstore"
cid "gx/ipfs/QmXfiyr2RWEXpVDdaYnD2HNiBk6UBddsvEP4RPfXb6nGqY/go-cid"
proto "gx/ipfs/QmZ4Qi3GaRbjcx28Sme5eMH7RQjGkt8wHxt2a65oLaeFEV/gogo-protobuf/proto"
ds "gx/ipfs/QmbzuUusHqaLLoNTDEVLcSF6vZDHZDLPC7p4bztRvvkXxU/go-datastore"
record "gx/ipfs/QmdM4ohF7cr4MvAECVeD3hRA3HtZrk1ngaek4n8ojVT87h/go-libp2p-record"
pb "gx/ipfs/QmdM4ohF7cr4MvAECVeD3hRA3HtZrk1ngaek4n8ojVT87h/go-libp2p-record/pb"
"gx/ipfs/QmfMmLGoKzCHDN7cGgk64PJr4iipzidDRME8HABSJqvmhC/go-libp2p-peer"
ci "gx/ipfs/QmfWDLQjGjVe4fr5CoztYW2DYYjRysMJrFe1RCsXLPTf46/go-libp2p-crypto"
)
var log = logging.Logger("offlinerouting")
var ErrOffline = errors.New("routing system in offline mode")
func NewOfflineRouter(dstore ds.Datastore, privkey ci.PrivKey) routing.IpfsRouting {
return &offlineRouting{
datastore: dstore,
sk: privkey,
}
}
// offlineRouting implements the IpfsRouting interface,
// but only provides the capability to Put and Get signed dht
// records to and from the local datastore.
type offlineRouting struct {
datastore ds.Datastore
"context"
"errors"
"sync"
"sync/atomic"
blocks "github.com/ipfs/go-ipfs/blocks"
dshelp "github.com/ipfs/go-ipfs/thirdparty/ds-help"
ds "gx/ipfs/QmRWDav6mzWseLWeYfVd5fvUKiVe9xNH29YfMF438fG364/go-datastore"
dsns "gx/ipfs/QmRWDav6mzWseLWeYfVd5fvUKiVe9xNH29YfMF438fG364/go-datastore/namespace"
dsq "gx/ipfs/QmRWDav6mzWseLWeYfVd5fvUKiVe9xNH29YfMF438fG364/go-datastore/query"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
cid "gx/ipfs/QmcTcsTvfaeEBRFo1TkFgT8sRmgi1n1LTZpecfVP8fzpGD/go-cid"
)
var log = logging.Logger("blockstore")
// BlockPrefix namespaces blockstore datastores
var BlockPrefix = ds.NewKey("blocks")
var ValueTypeMismatch = errors.New("the retrieved value is not a Block")
var ErrHashMismatch = errors.New("block in storage has different hash than requested")
var ErrNotFound = errors.New("blockstore: block not found")
// Blockstore wraps a Datastore
type Blockstore interface {
DeleteBlock(*cid.Cid) error
Has(*cid.Cid) (bool, error)
Get(*cid.Cid) (blocks.Block, error)
Put(blocks.Block) error
package path
import (
"context"
"errors"
"fmt"
"time"
dag "github.com/ipfs/go-ipfs/merkledag"
node "gx/ipfs/QmRSU5EqqWVZSNdbU51yXmVoF1uNw3JgTNB6RaiL7DZM16/go-ipld-node"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
cid "gx/ipfs/QmcTcsTvfaeEBRFo1TkFgT8sRmgi1n1LTZpecfVP8fzpGD/go-cid"
)
var log = logging.Logger("path")
// Paths after a protocol must contain at least one component
var ErrNoComponents = errors.New(
"path must contain at least one component")
// ErrNoLink is returned when a link is not found in a path
type ErrNoLink struct {
Name string
Node *cid.Cid
}
func (e ErrNoLink) Error() string {
return fmt.Sprintf("no link named %q under %s", e.Name, e.Node.String())
}
"github.com/ipfs/go-ipfs/importer/chunk"
ihelper "github.com/ipfs/go-ipfs/importer/helpers"
trickle "github.com/ipfs/go-ipfs/importer/trickle"
dag "github.com/ipfs/go-ipfs/merkledag"
mfs "github.com/ipfs/go-ipfs/mfs"
"github.com/ipfs/go-ipfs/pin"
unixfs "github.com/ipfs/go-ipfs/unixfs"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
node "gx/ipfs/QmU7bFWQ793qmvNy7outdCaMfSDNk8uqhx4VNrxYj5fj5g/go-ipld-node"
cid "gx/ipfs/QmXfiyr2RWEXpVDdaYnD2HNiBk6UBddsvEP4RPfXb6nGqY/go-cid"
ds "gx/ipfs/QmbzuUusHqaLLoNTDEVLcSF6vZDHZDLPC7p4bztRvvkXxU/go-datastore"
syncds "gx/ipfs/QmbzuUusHqaLLoNTDEVLcSF6vZDHZDLPC7p4bztRvvkXxU/go-datastore/sync"
)
var log = logging.Logger("coreunix")
// how many bytes of progress to wait before sending a progress update message
const progressReaderIncrement = 1024 * 256
type Link struct {
Name, Hash string
Size uint64
}
type Object struct {
Hash string
Links []Link
}
type hiddenFileError struct {
"fmt"
"io"
"os"
"path"
"path/filepath"
"runtime"
"sort"
"strings"
cmds "github.com/ipfs/go-ipfs/commands"
files "github.com/ipfs/go-ipfs/commands/files"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
u "gx/ipfs/Qmb912gdngC1UWwTkhuW8knyRbcWeu5kqkxBpveLmW8bSr/go-ipfs-util"
)
var log = logging.Logger("commands/cli")
// Parse parses the input commandline string (cmd, flags, and args).
// returns the corresponding command Request object.
func Parse(input []string, stdin *os.File, root *cmds.Command) (cmds.Request, *cmds.Command, []string, error) {
path, opts, stringVals, cmd, err := parseOpts(input, root)
if err != nil {
return nil, nil, path, err
}
optDefs, err := root.GetOptions(path)
if err != nil {
return nil, cmd, path, err
}
req, err := cmds.NewRequest(path, opts, nil, nil, cmd, optDefs)
namesys "github.com/ipfs/go-ipfs/namesys"
ipnsrp "github.com/ipfs/go-ipfs/namesys/republisher"
path "github.com/ipfs/go-ipfs/path"
pin "github.com/ipfs/go-ipfs/pin"
repo "github.com/ipfs/go-ipfs/repo"
config "github.com/ipfs/go-ipfs/repo/config"
ft "github.com/ipfs/go-ipfs/unixfs"
u "gx/ipfs/Qmb912gdngC1UWwTkhuW8knyRbcWeu5kqkxBpveLmW8bSr/go-ipfs-util"
)
const IpnsValidatorTag = "ipns"
const kSizeBlockstoreWriteCache = 100
const kReprovideFrequency = time.Hour * 12
const discoveryConnTimeout = time.Second * 30
var log = logging.Logger("core")
type mode int
const (
// zero value is not a valid mode, must be explicitly set
invalidMode mode = iota
localMode
offlineMode
onlineMode
)
// IpfsNode is IPFS Core module. It represents an IPFS instance.
type IpfsNode struct {
// Self
package corehttp
import (
"fmt"
"net"
"net/http"
"time"
core "github.com/ipfs/go-ipfs/core"
"gx/ipfs/QmSF8fPo3jgVBAy8fpdjjYqgG87dkJgUprRBHRd2tmfgpP/goprocess"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
manet "gx/ipfs/QmT6Cp31887FpAc25z25YHgpFJohZedrYLWPPspRtj1Brp/go-multiaddr-net"
ma "gx/ipfs/QmUAQaWbKxGCUTuoQVvvicbQNZ9APF5pDGWyAZSe93AtKH/go-multiaddr"
)
var log = logging.Logger("core/server")
// ServeOption registers any HTTP handlers it provides on the given mux.
// It returns the mux to expose to future options, which may be a new mux if it
// is interested in mediating requests to future options, or the same mux
// initially passed in if not.
type ServeOption func(*core.IpfsNode, net.Listener, *http.ServeMux) (*http.ServeMux, error)
// makeHandler turns a list of ServeOptions into a http.Handler that implements
// all of the given options, in order.
func makeHandler(n *core.IpfsNode, l net.Listener, options ...ServeOption) (http.Handler, error) {
topMux := http.NewServeMux()
mux := topMux
for _, option := range options {
var err error
mux, err = option(n, l, mux)
"io"
bsmsg "github.com/ipfs/go-ipfs/exchange/bitswap/message"
host "gx/ipfs/QmPTGbC34bPKaUm9wTxBo7zSCac7pDuG42ZmnXC718CKZZ/go-libp2p-host"
inet "gx/ipfs/QmQx1dHDDYENugYgqA22BaBrRfuv1coSsuPiM7rYh1wwGH/go-libp2p-net"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
ma "gx/ipfs/QmUAQaWbKxGCUTuoQVvvicbQNZ9APF5pDGWyAZSe93AtKH/go-multiaddr"
ggio "gx/ipfs/QmZ4Qi3GaRbjcx28Sme5eMH7RQjGkt8wHxt2a65oLaeFEV/gogo-protobuf/io"
routing "gx/ipfs/QmbkGVaN9W6RYJK4Ws5FvMKXKDqdRQ5snhtaa92qP6L8eU/go-libp2p-routing"
cid "gx/ipfs/QmcTcsTvfaeEBRFo1TkFgT8sRmgi1n1LTZpecfVP8fzpGD/go-cid"
pstore "gx/ipfs/QmeXj9VAjmYQZxpmVz7VzccbJrpmr8qkCDSjfVNsPTWTYU/go-libp2p-peerstore"
peer "gx/ipfs/QmfMmLGoKzCHDN7cGgk64PJr4iipzidDRME8HABSJqvmhC/go-libp2p-peer"
)
var log = logging.Logger("bitswap_network")
// NewFromIpfsHost returns a BitSwapNetwork supported by underlying IPFS host
func NewFromIpfsHost(host host.Host, r routing.ContentRouting) BitSwapNetwork {
bitswapNetwork := impl{
host: host,
routing: r,
}
host.SetStreamHandler(ProtocolBitswap, bitswapNetwork.handleNewStream)
host.SetStreamHandler(ProtocolBitswapOne, bitswapNetwork.handleNewStream)
host.SetStreamHandler(ProtocolBitswapNoVers, bitswapNetwork.handleNewStream)
host.Network().Notify((*netNotifiee)(&bitswapNetwork))
// TODO: StopNotify.
return &bitswapNetwork
}
package main
import (
"fmt"
"io"
"os"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
)
var log = logging.Logger("seccat")
func exit(format string, vals ...interface{}) {
if format != "" {
fmt.Fprintf(os.Stderr, "seccat: error: "+format+"\n", vals...)
}
Usage()
os.Exit(1)
}
func out(format string, vals ...interface{}) {
if verbose {
fmt.Fprintf(os.Stderr, "seccat: "+format+"\n", vals...)
}
}
type logRW struct {
n string
rw io.ReadWriter
}
"errors"
"io"
"strings"
importer "github.com/ipfs/go-ipfs/importer"
chunk "github.com/ipfs/go-ipfs/importer/chunk"
dag "github.com/ipfs/go-ipfs/merkledag"
dagutil "github.com/ipfs/go-ipfs/merkledag/utils"
path "github.com/ipfs/go-ipfs/path"
uio "github.com/ipfs/go-ipfs/unixfs/io"
node "gx/ipfs/QmRSU5EqqWVZSNdbU51yXmVoF1uNw3JgTNB6RaiL7DZM16/go-ipld-node"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
)
var log = logging.Logger("tarfmt")
var blockSize = 512
var zeroBlock = make([]byte, blockSize)
func marshalHeader(h *tar.Header) ([]byte, error) {
buf := new(bytes.Buffer)
w := tar.NewWriter(buf)
err := w.WriteHeader(h)
if err != nil {
return nil, err
}
return buf.Bytes(), nil
}
func ImportTar(r io.Reader, ds dag.DAGService) (*dag.ProtoNode, error) {
gopath "path"
"strings"
cmds "github.com/ipfs/go-ipfs/commands"
core "github.com/ipfs/go-ipfs/core"
dag "github.com/ipfs/go-ipfs/merkledag"
mfs "github.com/ipfs/go-ipfs/mfs"
path "github.com/ipfs/go-ipfs/path"
ft "github.com/ipfs/go-ipfs/unixfs"
uio "github.com/ipfs/go-ipfs/unixfs/io"
logging "gx/ipfs/QmSpJByNKFX1sCsHBEp3R73FL4NF6FnQTEGyNAXHm2GS52/go-log"
node "gx/ipfs/QmU7bFWQ793qmvNy7outdCaMfSDNk8uqhx4VNrxYj5fj5g/go-ipld-node"
)
var log = logging.Logger("cmds/files")
var FilesCmd = &cmds.Command{
Helptext: cmds.HelpText{
Tagline: "Interact with unixfs files.",
ShortDescription: `
Files is an API for manipulating IPFS objects as if they were a unix
filesystem.
NOTE:
Most of the subcommands of 'ipfs files' accept the '--flush' flag. It defaults
to true. Use caution when setting this flag to false. It will improve
performance for large numbers of file operations, but it does so at the cost
of consistency guarantees. If the daemon is unexpectedly killed before running
'ipfs files flush' on the files in question, then data may be lost. This also
applies to running 'ipfs repo gc' concurrently with '--flush=false'