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Update etcd client to 3.2.24 for latest release

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Signed-off-by: Timothy St. Clair <timothysc@gmail.com>
This commit is contained in:
Timothy St. Clair
2018-08-31 13:57:37 -05:00
parent 674401ace1
commit 0bb21f647f
54 changed files with 1472 additions and 613 deletions
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1
vendor/github.com/coreos/etcd/embed/BUILD generated vendored
View File

@@ -31,6 +31,7 @@ go_library(
"//vendor/github.com/coreos/etcd/pkg/netutil:go_default_library",
"//vendor/github.com/coreos/etcd/pkg/runtime:go_default_library",
"//vendor/github.com/coreos/etcd/pkg/srv:go_default_library",
"//vendor/github.com/coreos/etcd/pkg/tlsutil:go_default_library",
"//vendor/github.com/coreos/etcd/pkg/transport:go_default_library",
"//vendor/github.com/coreos/etcd/pkg/types:go_default_library",
"//vendor/github.com/coreos/etcd/rafthttp:go_default_library",

141
vendor/github.com/coreos/etcd/embed/config.go generated vendored
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@@ -20,6 +20,7 @@ import (
"net"
"net/http"
"net/url"
"path/filepath"
"strings"
"time"
@@ -27,6 +28,7 @@ import (
"github.com/coreos/etcd/pkg/cors"
"github.com/coreos/etcd/pkg/netutil"
"github.com/coreos/etcd/pkg/srv"
"github.com/coreos/etcd/pkg/tlsutil"
"github.com/coreos/etcd/pkg/transport"
"github.com/coreos/etcd/pkg/types"
@@ -87,8 +89,38 @@ type Config struct {
// TickMs is the number of milliseconds between heartbeat ticks.
// TODO: decouple tickMs and heartbeat tick (current heartbeat tick = 1).
// make ticks a cluster wide configuration.
TickMs uint `json:"heartbeat-interval"`
ElectionMs uint `json:"election-timeout"`
TickMs uint `json:"heartbeat-interval"`
ElectionMs uint `json:"election-timeout"`
// InitialElectionTickAdvance is true, then local member fast-forwards
// election ticks to speed up "initial" leader election trigger. This
// benefits the case of larger election ticks. For instance, cross
// datacenter deployment may require longer election timeout of 10-second.
// If true, local node does not need wait up to 10-second. Instead,
// forwards its election ticks to 8-second, and have only 2-second left
// before leader election.
//
// Major assumptions are that:
// - cluster has no active leader thus advancing ticks enables faster
// leader election, or
// - cluster already has an established leader, and rejoining follower
// is likely to receive heartbeats from the leader after tick advance
// and before election timeout.
//
// However, when network from leader to rejoining follower is congested,
// and the follower does not receive leader heartbeat within left election
// ticks, disruptive election has to happen thus affecting cluster
// availabilities.
//
// Disabling this would slow down initial bootstrap process for cross
// datacenter deployments. Make your own tradeoffs by configuring
// --initial-election-tick-advance at the cost of slow initial bootstrap.
//
// If single-node, it advances ticks regardless.
//
// See https://github.com/coreos/etcd/issues/9333 for more detail.
InitialElectionTickAdvance bool `json:"initial-election-tick-advance"`
QuotaBackendBytes int64 `json:"quota-backend-bytes"`
MaxRequestBytes uint `json:"max-request-bytes"`
@@ -128,6 +160,11 @@ type Config struct {
PeerTLSInfo transport.TLSInfo
PeerAutoTLS bool
// CipherSuites is a list of supported TLS cipher suites between
// client/server and peers. If empty, Go auto-populates the list.
// Note that cipher suites are prioritized in the given order.
CipherSuites []string `json:"cipher-suites"`
// debug
Debug bool `json:"debug"`
@@ -190,27 +227,28 @@ func NewConfig() *Config {
lcurl, _ := url.Parse(DefaultListenClientURLs)
acurl, _ := url.Parse(DefaultAdvertiseClientURLs)
cfg := &Config{
CorsInfo: &cors.CORSInfo{},
MaxSnapFiles: DefaultMaxSnapshots,
MaxWalFiles: DefaultMaxWALs,
Name: DefaultName,
SnapCount: etcdserver.DefaultSnapCount,
MaxRequestBytes: DefaultMaxRequestBytes,
GRPCKeepAliveMinTime: DefaultGRPCKeepAliveMinTime,
GRPCKeepAliveInterval: DefaultGRPCKeepAliveInterval,
GRPCKeepAliveTimeout: DefaultGRPCKeepAliveTimeout,
TickMs: 100,
ElectionMs: 1000,
LPUrls: []url.URL{*lpurl},
LCUrls: []url.URL{*lcurl},
APUrls: []url.URL{*apurl},
ACUrls: []url.URL{*acurl},
ClusterState: ClusterStateFlagNew,
InitialClusterToken: "etcd-cluster",
StrictReconfigCheck: true,
Metrics: "basic",
EnableV2: true,
AuthToken: "simple",
CorsInfo: &cors.CORSInfo{},
MaxSnapFiles: DefaultMaxSnapshots,
MaxWalFiles: DefaultMaxWALs,
Name: DefaultName,
SnapCount: etcdserver.DefaultSnapCount,
MaxRequestBytes: DefaultMaxRequestBytes,
GRPCKeepAliveMinTime: DefaultGRPCKeepAliveMinTime,
GRPCKeepAliveInterval: DefaultGRPCKeepAliveInterval,
GRPCKeepAliveTimeout: DefaultGRPCKeepAliveTimeout,
TickMs: 100,
ElectionMs: 1000,
InitialElectionTickAdvance: true,
LPUrls: []url.URL{*lpurl},
LCUrls: []url.URL{*lcurl},
APUrls: []url.URL{*apurl},
ACUrls: []url.URL{*acurl},
ClusterState: ClusterStateFlagNew,
InitialClusterToken: "etcd-cluster",
StrictReconfigCheck: true,
Metrics: "basic",
EnableV2: true,
AuthToken: "simple",
}
cfg.InitialCluster = cfg.InitialClusterFromName(cfg.Name)
return cfg
@@ -298,6 +336,25 @@ func (cfg *configYAML) configFromFile(path string) error {
return cfg.Validate()
}
func updateCipherSuites(tls *transport.TLSInfo, ss []string) error {
if len(tls.CipherSuites) > 0 && len(ss) > 0 {
return fmt.Errorf("TLSInfo.CipherSuites is already specified (given %v)", ss)
}
if len(ss) > 0 {
cs := make([]uint16, len(ss))
for i, s := range ss {
var ok bool
cs[i], ok = tlsutil.GetCipherSuite(s)
if !ok {
return fmt.Errorf("unexpected TLS cipher suite %q", s)
}
}
tls.CipherSuites = cs
}
return nil
}
// Validate ensures that '*embed.Config' fields are properly configured.
func (cfg *Config) Validate() error {
if err := checkBindURLs(cfg.LPUrls); err != nil {
return err
@@ -400,6 +457,44 @@ func (cfg Config) defaultClientHost() bool {
return len(cfg.ACUrls) == 1 && cfg.ACUrls[0].String() == DefaultAdvertiseClientURLs
}
func (cfg *Config) ClientSelfCert() (err error) {
if !cfg.ClientAutoTLS {
return nil
}
if !cfg.ClientTLSInfo.Empty() {
plog.Warningf("ignoring client auto TLS since certs given")
return nil
}
chosts := make([]string, len(cfg.LCUrls))
for i, u := range cfg.LCUrls {
chosts[i] = u.Host
}
cfg.ClientTLSInfo, err = transport.SelfCert(filepath.Join(cfg.Dir, "fixtures", "client"), chosts)
if err != nil {
return err
}
return updateCipherSuites(&cfg.ClientTLSInfo, cfg.CipherSuites)
}
func (cfg *Config) PeerSelfCert() (err error) {
if !cfg.PeerAutoTLS {
return nil
}
if !cfg.PeerTLSInfo.Empty() {
plog.Warningf("ignoring peer auto TLS since certs given")
return nil
}
phosts := make([]string, len(cfg.LPUrls))
for i, u := range cfg.LPUrls {
phosts[i] = u.Host
}
cfg.PeerTLSInfo, err = transport.SelfCert(filepath.Join(cfg.Dir, "fixtures", "peer"), phosts)
if err != nil {
return err
}
return updateCipherSuites(&cfg.PeerTLSInfo, cfg.CipherSuites)
}
// UpdateDefaultClusterFromName updates cluster advertise URLs with, if available, default host,
// if advertise URLs are default values(localhost:2379,2380) AND if listen URL is 0.0.0.0.
// e.g. advertise peer URL localhost:2380 or listen peer URL 0.0.0.0:2380

82
vendor/github.com/coreos/etcd/embed/etcd.go generated vendored
View File

@@ -22,7 +22,6 @@ import (
defaultLog "log"
"net"
"net/http"
"path/filepath"
"sync"
"time"
@@ -128,30 +127,31 @@ func StartEtcd(inCfg *Config) (e *Etcd, err error) {
}
srvcfg := &etcdserver.ServerConfig{
Name: cfg.Name,
ClientURLs: cfg.ACUrls,
PeerURLs: cfg.APUrls,
DataDir: cfg.Dir,
DedicatedWALDir: cfg.WalDir,
SnapCount: cfg.SnapCount,
MaxSnapFiles: cfg.MaxSnapFiles,
MaxWALFiles: cfg.MaxWalFiles,
InitialPeerURLsMap: urlsmap,
InitialClusterToken: token,
DiscoveryURL: cfg.Durl,
DiscoveryProxy: cfg.Dproxy,
NewCluster: cfg.IsNewCluster(),
ForceNewCluster: cfg.ForceNewCluster,
PeerTLSInfo: cfg.PeerTLSInfo,
TickMs: cfg.TickMs,
ElectionTicks: cfg.ElectionTicks(),
AutoCompactionRetention: cfg.AutoCompactionRetention,
QuotaBackendBytes: cfg.QuotaBackendBytes,
MaxRequestBytes: cfg.MaxRequestBytes,
StrictReconfigCheck: cfg.StrictReconfigCheck,
ClientCertAuthEnabled: cfg.ClientTLSInfo.ClientCertAuth,
AuthToken: cfg.AuthToken,
Debug: cfg.Debug,
Name: cfg.Name,
ClientURLs: cfg.ACUrls,
PeerURLs: cfg.APUrls,
DataDir: cfg.Dir,
DedicatedWALDir: cfg.WalDir,
SnapCount: cfg.SnapCount,
MaxSnapFiles: cfg.MaxSnapFiles,
MaxWALFiles: cfg.MaxWalFiles,
InitialPeerURLsMap: urlsmap,
InitialClusterToken: token,
DiscoveryURL: cfg.Durl,
DiscoveryProxy: cfg.Dproxy,
NewCluster: cfg.IsNewCluster(),
ForceNewCluster: cfg.ForceNewCluster,
PeerTLSInfo: cfg.PeerTLSInfo,
TickMs: cfg.TickMs,
ElectionTicks: cfg.ElectionTicks(),
InitialElectionTickAdvance: cfg.InitialElectionTickAdvance,
AutoCompactionRetention: cfg.AutoCompactionRetention,
QuotaBackendBytes: cfg.QuotaBackendBytes,
MaxRequestBytes: cfg.MaxRequestBytes,
StrictReconfigCheck: cfg.StrictReconfigCheck,
ClientCertAuthEnabled: cfg.ClientTLSInfo.ClientCertAuth,
AuthToken: cfg.AuthToken,
Debug: cfg.Debug,
}
if e.Server, err = etcdserver.NewServer(srvcfg); err != nil {
@@ -263,17 +263,11 @@ func stopServers(ctx context.Context, ss *servers) {
func (e *Etcd) Err() <-chan error { return e.errc }
func startPeerListeners(cfg *Config) (peers []*peerListener, err error) {
if cfg.PeerAutoTLS && cfg.PeerTLSInfo.Empty() {
phosts := make([]string, len(cfg.LPUrls))
for i, u := range cfg.LPUrls {
phosts[i] = u.Host
}
cfg.PeerTLSInfo, err = transport.SelfCert(filepath.Join(cfg.Dir, "fixtures", "peer"), phosts)
if err != nil {
plog.Fatalf("could not get certs (%v)", err)
}
} else if cfg.PeerAutoTLS {
plog.Warningf("ignoring peer auto TLS since certs given")
if err = updateCipherSuites(&cfg.PeerTLSInfo, cfg.CipherSuites); err != nil {
return nil, err
}
if err = cfg.PeerSelfCert(); err != nil {
plog.Fatalf("could not get certs (%v)", err)
}
if !cfg.PeerTLSInfo.Empty() {
@@ -358,17 +352,11 @@ func (e *Etcd) servePeers() (err error) {
}
func startClientListeners(cfg *Config) (sctxs map[string]*serveCtx, err error) {
if cfg.ClientAutoTLS && cfg.ClientTLSInfo.Empty() {
chosts := make([]string, len(cfg.LCUrls))
for i, u := range cfg.LCUrls {
chosts[i] = u.Host
}
cfg.ClientTLSInfo, err = transport.SelfCert(filepath.Join(cfg.Dir, "fixtures", "client"), chosts)
if err != nil {
plog.Fatalf("could not get certs (%v)", err)
}
} else if cfg.ClientAutoTLS {
plog.Warningf("ignoring client auto TLS since certs given")
if err = updateCipherSuites(&cfg.ClientTLSInfo, cfg.CipherSuites); err != nil {
return nil, err
}
if err = cfg.ClientSelfCert(); err != nil {
plog.Fatalf("could not get certs (%v)", err)
}
if cfg.EnablePprof {