// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package pbutil
import "github.com/algoadv/etcd/Godeps/_workspace/src/github.com/coreos/pkg/capnslog"
var (
plog = capnslog.NewPackageLogger("github.com/algoadv/etcd/pkg", "flags")
)
type Marshaler interface {
Marshal() (data []byte, err error)
}
type Unmarshaler interface {
Unmarshal(data []byte) error
}
func MustMarshal(m Marshaler) []byte {
d, err := m.Marshal()
if err != nil {
plog.Panicf("marshal should never fail (%v)", err)
}
"time"
"github.com/algoadv/etcd/Godeps/_workspace/src/github.com/coreos/pkg/capnslog"
etcdErr "github.com/algoadv/etcd/error"
"github.com/algoadv/etcd/etcdserver"
"github.com/algoadv/etcd/etcdserver/auth"
"github.com/algoadv/etcd/etcdserver/etcdhttp/httptypes"
)
const (
// time to wait for a Watch request
defaultWatchTimeout = time.Duration(math.MaxInt64)
)
var (
plog = capnslog.NewPackageLogger("github.com/algoadv/etcd", "etcdhttp")
errClosed = errors.New("etcdhttp: client closed connection")
)
// writeError logs and writes the given Error to the ResponseWriter
// If Error is an etcdErr, it is rendered to the ResponseWriter
// Otherwise, it is assumed to be an InternalServerError
func writeError(w http.ResponseWriter, r *http.Request, err error) {
if err == nil {
return
}
switch e := err.(type) {
case *etcdErr.Error:
e.WriteTo(w)
case *httptypes.HTTPError:
if et := e.WriteTo(w); et != nil {
"github.com/algoadv/etcd/pkg/types"
)
const (
// StorePermsPrefix is the internal prefix of the storage layer dedicated to storing user data.
StorePermsPrefix = "/2"
// RootRoleName is the name of the ROOT role, with privileges to manage the cluster.
RootRoleName = "root"
// GuestRoleName is the name of the role that defines the privileges of an unauthenticated user.
GuestRoleName = "guest"
)
var (
plog = capnslog.NewPackageLogger("github.com/algoadv/etcd/etcdserver", "auth")
)
var rootRole = Role{
Role: RootRoleName,
Permissions: Permissions{
KV: RWPermission{
Read: []string{"*"},
Write: []string{"*"},
},
},
}
var guestRole = Role{
Role: GuestRoleName,
Permissions: Permissions{
"github.com/algoadv/etcd/etcdserver/etcdhttp"
"github.com/algoadv/etcd/etcdserver/etcdserverpb"
"github.com/algoadv/etcd/pkg/cors"
"github.com/algoadv/etcd/pkg/fileutil"
"github.com/algoadv/etcd/pkg/osutil"
runtimeutil "github.com/algoadv/etcd/pkg/runtime"
"github.com/algoadv/etcd/pkg/transport"
"github.com/algoadv/etcd/pkg/types"
"github.com/algoadv/etcd/proxy"
"github.com/algoadv/etcd/rafthttp"
"github.com/algoadv/etcd/version"
)
type dirType string
var plog = capnslog.NewPackageLogger("github.com/algoadv/etcd", "etcdmain")
const (
// the owner can make/remove files inside the directory
privateDirMode = 0700
// internal fd usage includes disk usage and transport usage.
// To read/write snapshot, snap pkg needs 1. In normal case, wal pkg needs
// at most 2 to read/lock/write WALs. One case that it needs to 2 is to
// read all logs after some snapshot index, which locates at the end of
// the second last and the head of the last. For purging, it needs to read
// directory, so it needs 1. For fd monitor, it needs 1.
// For transport, rafthttp builds two long-polling connections and at most
// four temporary connections with each member. There are at most 9 members
// in a cluster, so it should reserve 96.
// For the safety, we set the total reserved number to 150.
func init() {
raft.SetLogger(capnslog.NewPackageLogger("github.com/algoadv/etcd", "raft"))
expvar.Publish("raft.status", expvar.Func(func() interface{} { return raftStatus() }))
}
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package main
import (
"flag"
oldlog "log"
"github.com/algoadv/etcd/Godeps/_workspace/src/github.com/coreos/pkg/capnslog"
)
var logLevel = capnslog.INFO
var log = capnslog.NewPackageLogger("github.com/coreos/pkg/capnslog/cmd", "main")
var dlog = capnslog.NewPackageLogger("github.com/coreos/pkg/capnslog/cmd", "dolly")
func init() {
flag.Var(&logLevel, "log-level", "Global log level.")
}
func main() {
rl := capnslog.MustRepoLogger("github.com/coreos/pkg/capnslog/cmd")
// We can parse the log level configs from the command line
flag.Parse()
if flag.NArg() > 1 {
cfg, err := rl.ParseLogLevelConfig(flag.Arg(1))
if err != nil {
log.Fatal(err)
// limitations under the License.
package netutil
import (
"net"
"net/url"
"reflect"
"sort"
"github.com/algoadv/etcd/Godeps/_workspace/src/github.com/coreos/pkg/capnslog"
"github.com/algoadv/etcd/pkg/types"
)
var (
plog = capnslog.NewPackageLogger("github.com/algoadv/etcd/pkg", "netutil")
// indirection for testing
resolveTCPAddr = net.ResolveTCPAddr
)
// resolveTCPAddrs is a convenience wrapper for net.ResolveTCPAddr.
// resolveTCPAddrs return a new set of url.URLs, in which all DNS hostnames
// are resolved.
func resolveTCPAddrs(urls [][]url.URL) ([][]url.URL, error) {
newurls := make([][]url.URL, 0)
for _, us := range urls {
nus := make([]url.URL, len(us))
for i, u := range us {
nu, err := url.Parse(u.String())
if err != nil {
"log"
"net"
"net/http"
"net/url"
"strings"
"sync/atomic"
"time"
"github.com/algoadv/etcd/Godeps/_workspace/src/github.com/coreos/pkg/capnslog"
"github.com/algoadv/etcd/etcdserver/etcdhttp/httptypes"
"github.com/algoadv/etcd/pkg/httputil"
)
var (
plog = capnslog.NewPackageLogger("github.com/algoadv/etcd", "proxy")
// Hop-by-hop headers. These are removed when sent to the backend.
// http://www.w3.org/Protocols/rfc2616/rfc2616-sec13.html
// This list of headers borrowed from stdlib httputil.ReverseProxy
singleHopHeaders = []string{
"Connection",
"Keep-Alive",
"Proxy-Authenticate",
"Proxy-Authorization",
"Te", // canonicalized version of "TE"
"Trailers",
"Transfer-Encoding",
"Upgrade",
}
)
"net/url"
"path"
"sort"
"strconv"
"strings"
"time"
"github.com/algoadv/etcd/Godeps/_workspace/src/github.com/coreos/pkg/capnslog"
"github.com/algoadv/etcd/Godeps/_workspace/src/github.com/jonboulle/clockwork"
"github.com/algoadv/etcd/Godeps/_workspace/src/golang.org/x/net/context"
"github.com/algoadv/etcd/client"
"github.com/algoadv/etcd/pkg/types"
)
var (
plog = capnslog.NewPackageLogger("github.com/algoadv/etcd", "discovery")
ErrInvalidURL = errors.New("discovery: invalid URL")
ErrBadSizeKey = errors.New("discovery: size key is bad")
ErrSizeNotFound = errors.New("discovery: size key not found")
ErrTokenNotFound = errors.New("discovery: token not found")
ErrDuplicateID = errors.New("discovery: found duplicate id")
ErrDuplicateName = errors.New("discovery: found duplicate name")
ErrFullCluster = errors.New("discovery: cluster is full")
ErrTooManyRetries = errors.New("discovery: too many retries")
ErrBadDiscoveryEndpoint = errors.New("discovery: bad discovery endpoint")
)
var (
// Number of retries discovery will attempt before giving up and erroring out.
nRetries = uint(math.MaxUint32)
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package httptypes
import (
"encoding/json"
"net/http"
"github.com/algoadv/etcd/Godeps/_workspace/src/github.com/coreos/pkg/capnslog"
)
var (
plog = capnslog.NewPackageLogger("github.com/algoadv/etcd/etcdserver/etcdhttp", "httptypes")
)
type HTTPError struct {
Message string `json:"message"`
// HTTP return code
Code int `json:"-"`
}
func (e HTTPError) Error() string {
return e.Message
}
func (e HTTPError) WriteTo(w http.ResponseWriter) error {
w.Header().Set("Content-Type", "application/json")
w.WriteHeader(e.Code)
