etcdmain: do not embed structs (fix go vet warnings)
Signed-off-by: Gyu-Ho Lee <gyuhox@gmail.com>release-3.3
Gyu-Ho Lee
parent
21178f5119
commit
370ff6b670
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@ -75,9 +75,9 @@ type configProxy struct {
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// config holds the config for a command line invocation of etcd
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type config struct {
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embed.Config
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configProxy
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configFlags
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ec embed.Config
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cp configProxy
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cf configFlags
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configFile string
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printVersion bool
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ignored []string
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@ -85,7 +85,7 @@ type config struct {
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// configFlags has the set of flags used for command line parsing a Config
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type configFlags struct {
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*flag.FlagSet
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flagSet *flag.FlagSet
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clusterState *flags.StringsFlag
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fallback *flags.StringsFlag
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proxy *flags.StringsFlag
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@ -93,8 +93,8 @@ type configFlags struct {
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func newConfig() *config {
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cfg := &config{
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Config: *embed.NewConfig(),
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configProxy: configProxy{
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ec: *embed.NewConfig(),
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cp: configProxy{
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Proxy: proxyFlagOff,
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ProxyFailureWaitMs: 5000,
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ProxyRefreshIntervalMs: 30000,
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@ -103,8 +103,8 @@ func newConfig() *config {
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},
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ignored: ignored,
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}
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cfg.configFlags = configFlags{
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FlagSet: flag.NewFlagSet("etcd", flag.ContinueOnError),
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cfg.cf = configFlags{
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flagSet: flag.NewFlagSet("etcd", flag.ContinueOnError),
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clusterState: flags.NewStringsFlag(
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embed.ClusterStateFlagNew,
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embed.ClusterStateFlagExisting,
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@ -120,7 +120,7 @@ func newConfig() *config {
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),
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}
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fs := cfg.FlagSet
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fs := cfg.cf.flagSet
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fs.Usage = func() {
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fmt.Fprintln(os.Stderr, usageline)
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}
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@ -128,92 +128,92 @@ func newConfig() *config {
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fs.StringVar(&cfg.configFile, "config-file", "", "Path to the server configuration file")
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// member
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fs.Var(cfg.CorsInfo, "cors", "Comma-separated white list of origins for CORS (cross-origin resource sharing).")
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fs.StringVar(&cfg.Dir, "data-dir", cfg.Dir, "Path to the data directory.")
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fs.StringVar(&cfg.WalDir, "wal-dir", cfg.WalDir, "Path to the dedicated wal directory.")
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fs.Var(cfg.ec.CorsInfo, "cors", "Comma-separated white list of origins for CORS (cross-origin resource sharing).")
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fs.StringVar(&cfg.ec.Dir, "data-dir", cfg.ec.Dir, "Path to the data directory.")
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fs.StringVar(&cfg.ec.WalDir, "wal-dir", cfg.ec.WalDir, "Path to the dedicated wal directory.")
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fs.Var(flags.NewURLsValue(embed.DefaultListenPeerURLs), "listen-peer-urls", "List of URLs to listen on for peer traffic.")
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fs.Var(flags.NewURLsValue(embed.DefaultListenClientURLs), "listen-client-urls", "List of URLs to listen on for client traffic.")
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fs.StringVar(&cfg.ListenMetricsUrlsJSON, "listen-metrics-urls", "", "List of URLs to listen on for metrics.")
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fs.UintVar(&cfg.MaxSnapFiles, "max-snapshots", cfg.MaxSnapFiles, "Maximum number of snapshot files to retain (0 is unlimited).")
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fs.UintVar(&cfg.MaxWalFiles, "max-wals", cfg.MaxWalFiles, "Maximum number of wal files to retain (0 is unlimited).")
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fs.StringVar(&cfg.Name, "name", cfg.Name, "Human-readable name for this member.")
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fs.Uint64Var(&cfg.SnapCount, "snapshot-count", cfg.SnapCount, "Number of committed transactions to trigger a snapshot to disk.")
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fs.UintVar(&cfg.TickMs, "heartbeat-interval", cfg.TickMs, "Time (in milliseconds) of a heartbeat interval.")
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fs.UintVar(&cfg.ElectionMs, "election-timeout", cfg.ElectionMs, "Time (in milliseconds) for an election to timeout.")
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fs.Int64Var(&cfg.QuotaBackendBytes, "quota-backend-bytes", cfg.QuotaBackendBytes, "Raise alarms when backend size exceeds the given quota. 0 means use the default quota.")
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fs.UintVar(&cfg.MaxTxnOps, "max-txn-ops", cfg.MaxTxnOps, "Maximum number of operations permitted in a transaction.")
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fs.UintVar(&cfg.MaxRequestBytes, "max-request-bytes", cfg.MaxRequestBytes, "Maximum client request size in bytes the server will accept.")
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fs.DurationVar(&cfg.GRPCKeepAliveMinTime, "grpc-keepalive-min-time", cfg.Config.GRPCKeepAliveMinTime, "Minimum interval duration that a client should wait before pinging server.")
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fs.DurationVar(&cfg.GRPCKeepAliveInterval, "grpc-keepalive-interval", cfg.Config.GRPCKeepAliveInterval, "Frequency duration of server-to-client ping to check if a connection is alive (0 to disable).")
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fs.DurationVar(&cfg.GRPCKeepAliveTimeout, "grpc-keepalive-timeout", cfg.Config.GRPCKeepAliveTimeout, "Additional duration of wait before closing a non-responsive connection (0 to disable).")
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fs.StringVar(&cfg.ec.ListenMetricsUrlsJSON, "listen-metrics-urls", "", "List of URLs to listen on for metrics.")
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fs.UintVar(&cfg.ec.MaxSnapFiles, "max-snapshots", cfg.ec.MaxSnapFiles, "Maximum number of snapshot files to retain (0 is unlimited).")
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fs.UintVar(&cfg.ec.MaxWalFiles, "max-wals", cfg.ec.MaxWalFiles, "Maximum number of wal files to retain (0 is unlimited).")
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fs.StringVar(&cfg.ec.Name, "name", cfg.ec.Name, "Human-readable name for this member.")
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fs.Uint64Var(&cfg.ec.SnapCount, "snapshot-count", cfg.ec.SnapCount, "Number of committed transactions to trigger a snapshot to disk.")
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fs.UintVar(&cfg.ec.TickMs, "heartbeat-interval", cfg.ec.TickMs, "Time (in milliseconds) of a heartbeat interval.")
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fs.UintVar(&cfg.ec.ElectionMs, "election-timeout", cfg.ec.ElectionMs, "Time (in milliseconds) for an election to timeout.")
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fs.Int64Var(&cfg.ec.QuotaBackendBytes, "quota-backend-bytes", cfg.ec.QuotaBackendBytes, "Raise alarms when backend size exceeds the given quota. 0 means use the default quota.")
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fs.UintVar(&cfg.ec.MaxTxnOps, "max-txn-ops", cfg.ec.MaxTxnOps, "Maximum number of operations permitted in a transaction.")
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fs.UintVar(&cfg.ec.MaxRequestBytes, "max-request-bytes", cfg.ec.MaxRequestBytes, "Maximum client request size in bytes the server will accept.")
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fs.DurationVar(&cfg.ec.GRPCKeepAliveMinTime, "grpc-keepalive-min-time", cfg.ec.GRPCKeepAliveMinTime, "Minimum interval duration that a client should wait before pinging server.")
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fs.DurationVar(&cfg.ec.GRPCKeepAliveInterval, "grpc-keepalive-interval", cfg.ec.GRPCKeepAliveInterval, "Frequency duration of server-to-client ping to check if a connection is alive (0 to disable).")
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fs.DurationVar(&cfg.ec.GRPCKeepAliveTimeout, "grpc-keepalive-timeout", cfg.ec.GRPCKeepAliveTimeout, "Additional duration of wait before closing a non-responsive connection (0 to disable).")
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// clustering
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fs.Var(flags.NewURLsValue(embed.DefaultInitialAdvertisePeerURLs), "initial-advertise-peer-urls", "List of this member's peer URLs to advertise to the rest of the cluster.")
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fs.Var(flags.NewURLsValue(embed.DefaultAdvertiseClientURLs), "advertise-client-urls", "List of this member's client URLs to advertise to the public.")
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fs.StringVar(&cfg.Durl, "discovery", cfg.Durl, "Discovery URL used to bootstrap the cluster.")
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fs.Var(cfg.fallback, "discovery-fallback", fmt.Sprintf("Valid values include %s", strings.Join(cfg.fallback.Values, ", ")))
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fs.StringVar(&cfg.ec.Durl, "discovery", cfg.ec.Durl, "Discovery URL used to bootstrap the cluster.")
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fs.Var(cfg.cf.fallback, "discovery-fallback", fmt.Sprintf("Valid values include %s", strings.Join(cfg.cf.fallback.Values, ", ")))
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fs.StringVar(&cfg.Dproxy, "discovery-proxy", cfg.Dproxy, "HTTP proxy to use for traffic to discovery service.")
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fs.StringVar(&cfg.DNSCluster, "discovery-srv", cfg.DNSCluster, "DNS domain used to bootstrap initial cluster.")
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fs.StringVar(&cfg.InitialCluster, "initial-cluster", cfg.InitialCluster, "Initial cluster configuration for bootstrapping.")
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fs.StringVar(&cfg.InitialClusterToken, "initial-cluster-token", cfg.InitialClusterToken, "Initial cluster token for the etcd cluster during bootstrap.")
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fs.Var(cfg.clusterState, "initial-cluster-state", "Initial cluster state ('new' or 'existing').")
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fs.StringVar(&cfg.ec.Dproxy, "discovery-proxy", cfg.ec.Dproxy, "HTTP proxy to use for traffic to discovery service.")
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fs.StringVar(&cfg.ec.DNSCluster, "discovery-srv", cfg.ec.DNSCluster, "DNS domain used to bootstrap initial cluster.")
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fs.StringVar(&cfg.ec.InitialCluster, "initial-cluster", cfg.ec.InitialCluster, "Initial cluster configuration for bootstrapping.")
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fs.StringVar(&cfg.ec.InitialClusterToken, "initial-cluster-token", cfg.ec.InitialClusterToken, "Initial cluster token for the etcd cluster during bootstrap.")
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fs.Var(cfg.cf.clusterState, "initial-cluster-state", "Initial cluster state ('new' or 'existing').")
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fs.BoolVar(&cfg.StrictReconfigCheck, "strict-reconfig-check", cfg.StrictReconfigCheck, "Reject reconfiguration requests that would cause quorum loss.")
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fs.BoolVar(&cfg.EnableV2, "enable-v2", true, "Accept etcd V2 client requests.")
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fs.StringVar(&cfg.ExperimentalEnableV2V3, "experimental-enable-v2v3", cfg.ExperimentalEnableV2V3, "v3 prefix for serving emulated v2 state.")
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fs.BoolVar(&cfg.ec.StrictReconfigCheck, "strict-reconfig-check", cfg.ec.StrictReconfigCheck, "Reject reconfiguration requests that would cause quorum loss.")
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fs.BoolVar(&cfg.ec.EnableV2, "enable-v2", true, "Accept etcd V2 client requests.")
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fs.StringVar(&cfg.ec.ExperimentalEnableV2V3, "experimental-enable-v2v3", cfg.ec.ExperimentalEnableV2V3, "v3 prefix for serving emulated v2 state.")
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// proxy
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fs.Var(cfg.proxy, "proxy", fmt.Sprintf("Valid values include %s", strings.Join(cfg.proxy.Values, ", ")))
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fs.Var(cfg.cf.proxy, "proxy", fmt.Sprintf("Valid values include %s", strings.Join(cfg.cf.proxy.Values, ", ")))
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fs.UintVar(&cfg.ProxyFailureWaitMs, "proxy-failure-wait", cfg.ProxyFailureWaitMs, "Time (in milliseconds) an endpoint will be held in a failed state.")
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fs.UintVar(&cfg.ProxyRefreshIntervalMs, "proxy-refresh-interval", cfg.ProxyRefreshIntervalMs, "Time (in milliseconds) of the endpoints refresh interval.")
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fs.UintVar(&cfg.ProxyDialTimeoutMs, "proxy-dial-timeout", cfg.ProxyDialTimeoutMs, "Time (in milliseconds) for a dial to timeout.")
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fs.UintVar(&cfg.ProxyWriteTimeoutMs, "proxy-write-timeout", cfg.ProxyWriteTimeoutMs, "Time (in milliseconds) for a write to timeout.")
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fs.UintVar(&cfg.ProxyReadTimeoutMs, "proxy-read-timeout", cfg.ProxyReadTimeoutMs, "Time (in milliseconds) for a read to timeout.")
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fs.UintVar(&cfg.cp.ProxyFailureWaitMs, "proxy-failure-wait", cfg.cp.ProxyFailureWaitMs, "Time (in milliseconds) an endpoint will be held in a failed state.")
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fs.UintVar(&cfg.cp.ProxyRefreshIntervalMs, "proxy-refresh-interval", cfg.cp.ProxyRefreshIntervalMs, "Time (in milliseconds) of the endpoints refresh interval.")
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fs.UintVar(&cfg.cp.ProxyDialTimeoutMs, "proxy-dial-timeout", cfg.cp.ProxyDialTimeoutMs, "Time (in milliseconds) for a dial to timeout.")
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fs.UintVar(&cfg.cp.ProxyWriteTimeoutMs, "proxy-write-timeout", cfg.cp.ProxyWriteTimeoutMs, "Time (in milliseconds) for a write to timeout.")
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fs.UintVar(&cfg.cp.ProxyReadTimeoutMs, "proxy-read-timeout", cfg.cp.ProxyReadTimeoutMs, "Time (in milliseconds) for a read to timeout.")
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// security
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fs.StringVar(&cfg.ClientTLSInfo.CAFile, "ca-file", "", "DEPRECATED: Path to the client server TLS CA file.")
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fs.StringVar(&cfg.ClientTLSInfo.CertFile, "cert-file", "", "Path to the client server TLS cert file.")
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fs.StringVar(&cfg.ClientTLSInfo.KeyFile, "key-file", "", "Path to the client server TLS key file.")
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fs.BoolVar(&cfg.ClientTLSInfo.ClientCertAuth, "client-cert-auth", false, "Enable client cert authentication.")
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fs.StringVar(&cfg.ClientTLSInfo.CRLFile, "client-crl-file", "", "Path to the client certificate revocation list file.")
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fs.StringVar(&cfg.ClientTLSInfo.TrustedCAFile, "trusted-ca-file", "", "Path to the client server TLS trusted CA key file.")
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fs.BoolVar(&cfg.ClientAutoTLS, "auto-tls", false, "Client TLS using generated certificates")
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fs.StringVar(&cfg.PeerTLSInfo.CAFile, "peer-ca-file", "", "DEPRECATED: Path to the peer server TLS CA file.")
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fs.StringVar(&cfg.PeerTLSInfo.CertFile, "peer-cert-file", "", "Path to the peer server TLS cert file.")
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fs.StringVar(&cfg.PeerTLSInfo.KeyFile, "peer-key-file", "", "Path to the peer server TLS key file.")
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fs.BoolVar(&cfg.PeerTLSInfo.ClientCertAuth, "peer-client-cert-auth", false, "Enable peer client cert authentication.")
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fs.StringVar(&cfg.PeerTLSInfo.TrustedCAFile, "peer-trusted-ca-file", "", "Path to the peer server TLS trusted CA file.")
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fs.BoolVar(&cfg.PeerAutoTLS, "peer-auto-tls", false, "Peer TLS using generated certificates")
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fs.StringVar(&cfg.PeerTLSInfo.CRLFile, "peer-crl-file", "", "Path to the peer certificate revocation list file.")
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fs.StringVar(&cfg.PeerTLSInfo.AllowedCN, "peer-cert-allowed-cn", "", "Allowed CN for inter peer authentication.")
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fs.StringVar(&cfg.ec.ClientTLSInfo.CAFile, "ca-file", "", "DEPRECATED: Path to the client server TLS CA file.")
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fs.StringVar(&cfg.ec.ClientTLSInfo.CertFile, "cert-file", "", "Path to the client server TLS cert file.")
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fs.StringVar(&cfg.ec.ClientTLSInfo.KeyFile, "key-file", "", "Path to the client server TLS key file.")
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fs.BoolVar(&cfg.ec.ClientTLSInfo.ClientCertAuth, "client-cert-auth", false, "Enable client cert authentication.")
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fs.StringVar(&cfg.ec.ClientTLSInfo.CRLFile, "client-crl-file", "", "Path to the client certificate revocation list file.")
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fs.StringVar(&cfg.ec.ClientTLSInfo.TrustedCAFile, "trusted-ca-file", "", "Path to the client server TLS trusted CA key file.")
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fs.BoolVar(&cfg.ec.ClientAutoTLS, "auto-tls", false, "Client TLS using generated certificates")
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fs.StringVar(&cfg.ec.PeerTLSInfo.CAFile, "peer-ca-file", "", "DEPRECATED: Path to the peer server TLS CA file.")
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fs.StringVar(&cfg.ec.PeerTLSInfo.CertFile, "peer-cert-file", "", "Path to the peer server TLS cert file.")
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fs.StringVar(&cfg.ec.PeerTLSInfo.KeyFile, "peer-key-file", "", "Path to the peer server TLS key file.")
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fs.BoolVar(&cfg.ec.PeerTLSInfo.ClientCertAuth, "peer-client-cert-auth", false, "Enable peer client cert authentication.")
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fs.StringVar(&cfg.ec.PeerTLSInfo.TrustedCAFile, "peer-trusted-ca-file", "", "Path to the peer server TLS trusted CA file.")
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fs.BoolVar(&cfg.ec.PeerAutoTLS, "peer-auto-tls", false, "Peer TLS using generated certificates")
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fs.StringVar(&cfg.ec.PeerTLSInfo.CRLFile, "peer-crl-file", "", "Path to the peer certificate revocation list file.")
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fs.StringVar(&cfg.ec.PeerTLSInfo.AllowedCN, "peer-cert-allowed-cn", "", "Allowed CN for inter peer authentication.")
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// logging
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fs.BoolVar(&cfg.Debug, "debug", false, "Enable debug-level logging for etcd.")
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fs.StringVar(&cfg.LogPkgLevels, "log-package-levels", "", "Specify a particular log level for each etcd package (eg: 'etcdmain=CRITICAL,etcdserver=DEBUG').")
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fs.StringVar(&cfg.LogOutput, "log-output", embed.DefaultLogOutput, "Specify 'stdout' or 'stderr' to skip journald logging even when running under systemd.")
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fs.BoolVar(&cfg.ec.Debug, "debug", false, "Enable debug-level logging for etcd.")
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fs.StringVar(&cfg.ec.LogPkgLevels, "log-package-levels", "", "Specify a particular log level for each etcd package (eg: 'etcdmain=CRITICAL,etcdserver=DEBUG').")
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fs.StringVar(&cfg.ec.LogOutput, "log-output", embed.DefaultLogOutput, "Specify 'stdout' or 'stderr' to skip journald logging even when running under systemd.")
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// unsafe
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fs.BoolVar(&cfg.ForceNewCluster, "force-new-cluster", false, "Force to create a new one member cluster.")
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fs.BoolVar(&cfg.ec.ForceNewCluster, "force-new-cluster", false, "Force to create a new one member cluster.")
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// version
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fs.BoolVar(&cfg.printVersion, "version", false, "Print the version and exit.")
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fs.StringVar(&cfg.AutoCompactionRetention, "auto-compaction-retention", "0", "Auto compaction retention for mvcc key value store. 0 means disable auto compaction.")
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fs.StringVar(&cfg.AutoCompactionMode, "auto-compaction-mode", "periodic", "interpret 'auto-compaction-retention' one of: periodic|revision. 'periodic' for duration based retention, defaulting to hours if no time unit is provided (e.g. '5m'). 'revision' for revision number based retention.")
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fs.StringVar(&cfg.ec.AutoCompactionRetention, "auto-compaction-retention", "0", "Auto compaction retention for mvcc key value store. 0 means disable auto compaction.")
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fs.StringVar(&cfg.ec.AutoCompactionMode, "auto-compaction-mode", "periodic", "interpret 'auto-compaction-retention' one of: periodic|revision. 'periodic' for duration based retention, defaulting to hours if no time unit is provided (e.g. '5m'). 'revision' for revision number based retention.")
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// pprof profiler via HTTP
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fs.BoolVar(&cfg.EnablePprof, "enable-pprof", false, "Enable runtime profiling data via HTTP server. Address is at client URL + \"/debug/pprof/\"")
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fs.BoolVar(&cfg.ec.EnablePprof, "enable-pprof", false, "Enable runtime profiling data via HTTP server. Address is at client URL + \"/debug/pprof/\"")
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// additional metrics
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fs.StringVar(&cfg.Metrics, "metrics", cfg.Metrics, "Set level of detail for exported metrics, specify 'extensive' to include histogram metrics")
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fs.StringVar(&cfg.ec.Metrics, "metrics", cfg.ec.Metrics, "Set level of detail for exported metrics, specify 'extensive' to include histogram metrics")
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// auth
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fs.StringVar(&cfg.AuthToken, "auth-token", cfg.AuthToken, "Specify auth token specific options.")
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fs.StringVar(&cfg.ec.AuthToken, "auth-token", cfg.ec.AuthToken, "Specify auth token specific options.")
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// experimental
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fs.DurationVar(&cfg.ExperimentalCorruptCheckTime, "experimental-corrupt-check-time", cfg.ExperimentalCorruptCheckTime, "Duration of time between cluster corruption check passes.")
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fs.DurationVar(&cfg.ec.ExperimentalCorruptCheckTime, "experimental-corrupt-check-time", cfg.ec.ExperimentalCorruptCheckTime, "Duration of time between cluster corruption check passes.")
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// ignored
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for _, f := range cfg.ignored {
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@ -223,7 +223,7 @@ func newConfig() *config {
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}
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func (cfg *config) parse(arguments []string) error {
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perr := cfg.FlagSet.Parse(arguments)
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perr := cfg.cf.flagSet.Parse(arguments)
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switch perr {
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case nil:
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case flag.ErrHelp:
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@ -232,8 +232,8 @@ func (cfg *config) parse(arguments []string) error {
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default:
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os.Exit(2)
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}
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if len(cfg.FlagSet.Args()) != 0 {
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return fmt.Errorf("'%s' is not a valid flag", cfg.FlagSet.Arg(0))
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if len(cfg.cf.flagSet.Args()) != 0 {
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return fmt.Errorf("'%s' is not a valid flag", cfg.cf.flagSet.Arg(0))
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}
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if cfg.printVersion {
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@ -255,37 +255,37 @@ func (cfg *config) parse(arguments []string) error {
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}
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func (cfg *config) configFromCmdLine() error {
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err := flags.SetFlagsFromEnv("ETCD", cfg.FlagSet)
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err := flags.SetFlagsFromEnv("ETCD", cfg.cf.flagSet)
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if err != nil {
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plog.Fatalf("%v", err)
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}
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cfg.LPUrls = flags.URLsFromFlag(cfg.FlagSet, "listen-peer-urls")
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cfg.APUrls = flags.URLsFromFlag(cfg.FlagSet, "initial-advertise-peer-urls")
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cfg.LCUrls = flags.URLsFromFlag(cfg.FlagSet, "listen-client-urls")
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cfg.ACUrls = flags.URLsFromFlag(cfg.FlagSet, "advertise-client-urls")
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cfg.ec.LPUrls = flags.URLsFromFlag(cfg.cf.flagSet, "listen-peer-urls")
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cfg.ec.APUrls = flags.URLsFromFlag(cfg.cf.flagSet, "initial-advertise-peer-urls")
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cfg.ec.LCUrls = flags.URLsFromFlag(cfg.cf.flagSet, "listen-client-urls")
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cfg.ec.ACUrls = flags.URLsFromFlag(cfg.cf.flagSet, "advertise-client-urls")
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if len(cfg.ListenMetricsUrlsJSON) > 0 {
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u, err := types.NewURLs(strings.Split(cfg.ListenMetricsUrlsJSON, ","))
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if len(cfg.ec.ListenMetricsUrlsJSON) > 0 {
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u, err := types.NewURLs(strings.Split(cfg.ec.ListenMetricsUrlsJSON, ","))
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if err != nil {
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plog.Fatalf("unexpected error setting up listen-metrics-urls: %v", err)
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}
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cfg.ListenMetricsUrls = []url.URL(u)
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cfg.ec.ListenMetricsUrls = []url.URL(u)
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}
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cfg.ClusterState = cfg.clusterState.String()
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cfg.Fallback = cfg.fallback.String()
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cfg.Proxy = cfg.proxy.String()
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cfg.ec.ClusterState = cfg.cf.clusterState.String()
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cfg.cp.Fallback = cfg.cf.fallback.String()
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cfg.cp.Proxy = cfg.cf.proxy.String()
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// disable default advertise-client-urls if lcurls is set
|
||||
missingAC := flags.IsSet(cfg.FlagSet, "listen-client-urls") && !flags.IsSet(cfg.FlagSet, "advertise-client-urls")
|
||||
missingAC := flags.IsSet(cfg.cf.flagSet, "listen-client-urls") && !flags.IsSet(cfg.cf.flagSet, "advertise-client-urls")
|
||||
if !cfg.mayBeProxy() && missingAC {
|
||||
cfg.ACUrls = nil
|
||||
cfg.ec.ACUrls = nil
|
||||
}
|
||||
|
||||
// disable default initial-cluster if discovery is set
|
||||
if (cfg.Durl != "" || cfg.DNSCluster != "") && !flags.IsSet(cfg.FlagSet, "initial-cluster") {
|
||||
cfg.InitialCluster = ""
|
||||
if (cfg.ec.Durl != "" || cfg.ec.DNSCluster != "") && !flags.IsSet(cfg.cf.flagSet, "initial-cluster") {
|
||||
cfg.ec.InitialCluster = ""
|
||||
}
|
||||
|
||||
return cfg.validate()
|
||||
|
|
@ -296,38 +296,38 @@ func (cfg *config) configFromFile(path string) error {
|
|||
if err != nil {
|
||||
return err
|
||||
}
|
||||
cfg.Config = *eCfg
|
||||
cfg.ec = *eCfg
|
||||
|
||||
// load extra config information
|
||||
b, rerr := ioutil.ReadFile(path)
|
||||
if rerr != nil {
|
||||
return rerr
|
||||
}
|
||||
if yerr := yaml.Unmarshal(b, &cfg.configProxy); yerr != nil {
|
||||
if yerr := yaml.Unmarshal(b, &cfg.cp); yerr != nil {
|
||||
return yerr
|
||||
}
|
||||
if cfg.FallbackJSON != "" {
|
||||
if err := cfg.fallback.Set(cfg.FallbackJSON); err != nil {
|
||||
if cfg.cp.FallbackJSON != "" {
|
||||
if err := cfg.cf.fallback.Set(cfg.cp.FallbackJSON); err != nil {
|
||||
plog.Panicf("unexpected error setting up discovery-fallback flag: %v", err)
|
||||
}
|
||||
cfg.Fallback = cfg.fallback.String()
|
||||
cfg.cp.Fallback = cfg.cf.fallback.String()
|
||||
}
|
||||
if cfg.ProxyJSON != "" {
|
||||
if err := cfg.proxy.Set(cfg.ProxyJSON); err != nil {
|
||||
if cfg.cp.ProxyJSON != "" {
|
||||
if err := cfg.cf.proxy.Set(cfg.cp.ProxyJSON); err != nil {
|
||||
plog.Panicf("unexpected error setting up proxyFlag: %v", err)
|
||||
}
|
||||
cfg.Proxy = cfg.proxy.String()
|
||||
cfg.cp.Proxy = cfg.cf.proxy.String()
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (cfg *config) mayBeProxy() bool {
|
||||
mayFallbackToProxy := cfg.Durl != "" && cfg.Fallback == fallbackFlagProxy
|
||||
return cfg.Proxy != proxyFlagOff || mayFallbackToProxy
|
||||
mayFallbackToProxy := cfg.ec.Durl != "" && cfg.cp.Fallback == fallbackFlagProxy
|
||||
return cfg.cp.Proxy != proxyFlagOff || mayFallbackToProxy
|
||||
}
|
||||
|
||||
func (cfg *config) validate() error {
|
||||
err := cfg.Config.Validate()
|
||||
err := cfg.ec.Validate()
|
||||
// TODO(yichengq): check this for joining through discovery service case
|
||||
if err == embed.ErrUnsetAdvertiseClientURLsFlag && cfg.mayBeProxy() {
|
||||
return nil
|
||||
|
|
@ -335,6 +335,6 @@ func (cfg *config) validate() error {
|
|||
return err
|
||||
}
|
||||
|
||||
func (cfg config) isProxy() bool { return cfg.proxy.String() != proxyFlagOff }
|
||||
func (cfg config) isReadonlyProxy() bool { return cfg.proxy.String() == proxyFlagReadonly }
|
||||
func (cfg config) shouldFallbackToProxy() bool { return cfg.fallback.String() == fallbackFlagProxy }
|
||||
func (cfg config) isProxy() bool { return cfg.cf.proxy.String() != proxyFlagOff }
|
||||
func (cfg config) isReadonlyProxy() bool { return cfg.cf.proxy.String() == proxyFlagReadonly }
|
||||
func (cfg config) shouldFallbackToProxy() bool { return cfg.cf.fallback.String() == fallbackFlagProxy }
|
||||
|
|
|
|||
|
|
@ -383,7 +383,7 @@ func TestConfigIsNewCluster(t *testing.T) {
|
|||
if err := cfg.parse(args); err != nil {
|
||||
t.Fatalf("#%d: unexpected clusterState.Set error: %v", i, err)
|
||||
}
|
||||
if g := cfg.IsNewCluster(); g != tt.wIsNew {
|
||||
if g := cfg.ec.IsNewCluster(); g != tt.wIsNew {
|
||||
t.Errorf("#%d: isNewCluster = %v, want %v", i, g, tt.wIsNew)
|
||||
}
|
||||
}
|
||||
|
|
@ -400,7 +400,7 @@ func TestConfigIsProxy(t *testing.T) {
|
|||
}
|
||||
for i, tt := range tests {
|
||||
cfg := newConfig()
|
||||
if err := cfg.proxy.Set(tt.proxy); err != nil {
|
||||
if err := cfg.cf.proxy.Set(tt.proxy); err != nil {
|
||||
t.Fatalf("#%d: unexpected proxy.Set error: %v", i, err)
|
||||
}
|
||||
if g := cfg.isProxy(); g != tt.wIsProxy {
|
||||
|
|
@ -420,7 +420,7 @@ func TestConfigIsReadonlyProxy(t *testing.T) {
|
|||
}
|
||||
for i, tt := range tests {
|
||||
cfg := newConfig()
|
||||
if err := cfg.proxy.Set(tt.proxy); err != nil {
|
||||
if err := cfg.cf.proxy.Set(tt.proxy); err != nil {
|
||||
t.Fatalf("#%d: unexpected proxy.Set error: %v", i, err)
|
||||
}
|
||||
if g := cfg.isReadonlyProxy(); g != tt.wIsReadonly {
|
||||
|
|
@ -439,7 +439,7 @@ func TestConfigShouldFallbackToProxy(t *testing.T) {
|
|||
}
|
||||
for i, tt := range tests {
|
||||
cfg := newConfig()
|
||||
if err := cfg.fallback.Set(tt.fallback); err != nil {
|
||||
if err := cfg.cf.fallback.Set(tt.fallback); err != nil {
|
||||
t.Fatalf("#%d: unexpected fallback.Set error: %v", i, err)
|
||||
}
|
||||
if g := cfg.shouldFallbackToProxy(); g != tt.wFallback {
|
||||
|
|
@ -512,62 +512,62 @@ func validateMemberFlags(t *testing.T, cfg *config) {
|
|||
SnapCount: 10,
|
||||
}
|
||||
|
||||
if cfg.Dir != wcfg.Dir {
|
||||
t.Errorf("dir = %v, want %v", cfg.Dir, wcfg.Dir)
|
||||
if cfg.ec.Dir != wcfg.Dir {
|
||||
t.Errorf("dir = %v, want %v", cfg.ec.Dir, wcfg.Dir)
|
||||
}
|
||||
if cfg.MaxSnapFiles != wcfg.MaxSnapFiles {
|
||||
t.Errorf("maxsnap = %v, want %v", cfg.MaxSnapFiles, wcfg.MaxSnapFiles)
|
||||
if cfg.ec.MaxSnapFiles != wcfg.MaxSnapFiles {
|
||||
t.Errorf("maxsnap = %v, want %v", cfg.ec.MaxSnapFiles, wcfg.MaxSnapFiles)
|
||||
}
|
||||
if cfg.MaxWalFiles != wcfg.MaxWalFiles {
|
||||
t.Errorf("maxwal = %v, want %v", cfg.MaxWalFiles, wcfg.MaxWalFiles)
|
||||
if cfg.ec.MaxWalFiles != wcfg.MaxWalFiles {
|
||||
t.Errorf("maxwal = %v, want %v", cfg.ec.MaxWalFiles, wcfg.MaxWalFiles)
|
||||
}
|
||||
if cfg.Name != wcfg.Name {
|
||||
t.Errorf("name = %v, want %v", cfg.Name, wcfg.Name)
|
||||
if cfg.ec.Name != wcfg.Name {
|
||||
t.Errorf("name = %v, want %v", cfg.ec.Name, wcfg.Name)
|
||||
}
|
||||
if cfg.SnapCount != wcfg.SnapCount {
|
||||
t.Errorf("snapcount = %v, want %v", cfg.SnapCount, wcfg.SnapCount)
|
||||
if cfg.ec.SnapCount != wcfg.SnapCount {
|
||||
t.Errorf("snapcount = %v, want %v", cfg.ec.SnapCount, wcfg.SnapCount)
|
||||
}
|
||||
if !reflect.DeepEqual(cfg.LPUrls, wcfg.LPUrls) {
|
||||
t.Errorf("listen-peer-urls = %v, want %v", cfg.LPUrls, wcfg.LPUrls)
|
||||
if !reflect.DeepEqual(cfg.ec.LPUrls, wcfg.LPUrls) {
|
||||
t.Errorf("listen-peer-urls = %v, want %v", cfg.ec.LPUrls, wcfg.LPUrls)
|
||||
}
|
||||
if !reflect.DeepEqual(cfg.LCUrls, wcfg.LCUrls) {
|
||||
t.Errorf("listen-client-urls = %v, want %v", cfg.LCUrls, wcfg.LCUrls)
|
||||
if !reflect.DeepEqual(cfg.ec.LCUrls, wcfg.LCUrls) {
|
||||
t.Errorf("listen-client-urls = %v, want %v", cfg.ec.LCUrls, wcfg.LCUrls)
|
||||
}
|
||||
}
|
||||
|
||||
func validateClusteringFlags(t *testing.T, cfg *config) {
|
||||
wcfg := newConfig()
|
||||
wcfg.APUrls = []url.URL{{Scheme: "http", Host: "localhost:8000"}, {Scheme: "https", Host: "localhost:8001"}}
|
||||
wcfg.ACUrls = []url.URL{{Scheme: "http", Host: "localhost:7000"}, {Scheme: "https", Host: "localhost:7001"}}
|
||||
wcfg.ClusterState = embed.ClusterStateFlagExisting
|
||||
wcfg.fallback.Set(fallbackFlagExit)
|
||||
wcfg.InitialCluster = "0=http://localhost:8000"
|
||||
wcfg.InitialClusterToken = "etcdtest"
|
||||
wcfg.ec.APUrls = []url.URL{{Scheme: "http", Host: "localhost:8000"}, {Scheme: "https", Host: "localhost:8001"}}
|
||||
wcfg.ec.ACUrls = []url.URL{{Scheme: "http", Host: "localhost:7000"}, {Scheme: "https", Host: "localhost:7001"}}
|
||||
wcfg.ec.ClusterState = embed.ClusterStateFlagExisting
|
||||
wcfg.cf.fallback.Set(fallbackFlagExit)
|
||||
wcfg.ec.InitialCluster = "0=http://localhost:8000"
|
||||
wcfg.ec.InitialClusterToken = "etcdtest"
|
||||
|
||||
if cfg.ClusterState != wcfg.ClusterState {
|
||||
t.Errorf("clusterState = %v, want %v", cfg.ClusterState, wcfg.ClusterState)
|
||||
if cfg.ec.ClusterState != wcfg.ec.ClusterState {
|
||||
t.Errorf("clusterState = %v, want %v", cfg.ec.ClusterState, wcfg.ec.ClusterState)
|
||||
}
|
||||
if cfg.fallback.String() != wcfg.fallback.String() {
|
||||
t.Errorf("fallback = %v, want %v", cfg.fallback, wcfg.fallback)
|
||||
if cfg.cf.fallback.String() != wcfg.cf.fallback.String() {
|
||||
t.Errorf("fallback = %v, want %v", cfg.cf.fallback, wcfg.cf.fallback)
|
||||
}
|
||||
if cfg.InitialCluster != wcfg.InitialCluster {
|
||||
t.Errorf("initialCluster = %v, want %v", cfg.InitialCluster, wcfg.InitialCluster)
|
||||
if cfg.ec.InitialCluster != wcfg.ec.InitialCluster {
|
||||
t.Errorf("initialCluster = %v, want %v", cfg.ec.InitialCluster, wcfg.ec.InitialCluster)
|
||||
}
|
||||
if cfg.InitialClusterToken != wcfg.InitialClusterToken {
|
||||
t.Errorf("initialClusterToken = %v, want %v", cfg.InitialClusterToken, wcfg.InitialClusterToken)
|
||||
if cfg.ec.InitialClusterToken != wcfg.ec.InitialClusterToken {
|
||||
t.Errorf("initialClusterToken = %v, want %v", cfg.ec.InitialClusterToken, wcfg.ec.InitialClusterToken)
|
||||
}
|
||||
if !reflect.DeepEqual(cfg.APUrls, wcfg.APUrls) {
|
||||
t.Errorf("initial-advertise-peer-urls = %v, want %v", cfg.LPUrls, wcfg.LPUrls)
|
||||
if !reflect.DeepEqual(cfg.ec.APUrls, wcfg.ec.APUrls) {
|
||||
t.Errorf("initial-advertise-peer-urls = %v, want %v", cfg.ec.LPUrls, wcfg.ec.LPUrls)
|
||||
}
|
||||
if !reflect.DeepEqual(cfg.ACUrls, wcfg.ACUrls) {
|
||||
t.Errorf("advertise-client-urls = %v, want %v", cfg.LCUrls, wcfg.LCUrls)
|
||||
if !reflect.DeepEqual(cfg.ec.ACUrls, wcfg.ec.ACUrls) {
|
||||
t.Errorf("advertise-client-urls = %v, want %v", cfg.ec.LCUrls, wcfg.ec.LCUrls)
|
||||
}
|
||||
}
|
||||
|
||||
func validateOtherFlags(t *testing.T, cfg *config) {
|
||||
wcfg := newConfig()
|
||||
wcfg.proxy.Set(proxyFlagReadonly)
|
||||
if cfg.proxy.String() != wcfg.proxy.String() {
|
||||
t.Errorf("proxy = %v, want %v", cfg.proxy, wcfg.proxy)
|
||||
wcfg.cf.proxy.Set(proxyFlagReadonly)
|
||||
if cfg.cf.proxy.String() != wcfg.cf.proxy.String() {
|
||||
t.Errorf("proxy = %v, want %v", cfg.cf.proxy, wcfg.cf.proxy)
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -58,7 +58,7 @@ func startEtcdOrProxyV2() {
|
|||
grpc.EnableTracing = false
|
||||
|
||||
cfg := newConfig()
|
||||
defaultInitialCluster := cfg.InitialCluster
|
||||
defaultInitialCluster := cfg.ec.InitialCluster
|
||||
|
||||
err := cfg.parse(os.Args[1:])
|
||||
if err != nil {
|
||||
|
|
@ -69,7 +69,7 @@ func startEtcdOrProxyV2() {
|
|||
}
|
||||
os.Exit(1)
|
||||
}
|
||||
cfg.Config.SetupLogging()
|
||||
cfg.ec.SetupLogging()
|
||||
|
||||
var stopped <-chan struct{}
|
||||
var errc <-chan error
|
||||
|
|
@ -82,7 +82,7 @@ func startEtcdOrProxyV2() {
|
|||
GoMaxProcs := runtime.GOMAXPROCS(0)
|
||||
plog.Infof("setting maximum number of CPUs to %d, total number of available CPUs is %d", GoMaxProcs, runtime.NumCPU())
|
||||
|
||||
defaultHost, dhErr := (&cfg.Config).UpdateDefaultClusterFromName(defaultInitialCluster)
|
||||
defaultHost, dhErr := (&cfg.ec).UpdateDefaultClusterFromName(defaultInitialCluster)
|
||||
if defaultHost != "" {
|
||||
plog.Infof("advertising using detected default host %q", defaultHost)
|
||||
}
|
||||
|
|
@ -90,17 +90,17 @@ func startEtcdOrProxyV2() {
|
|||
plog.Noticef("failed to detect default host (%v)", dhErr)
|
||||
}
|
||||
|
||||
if cfg.Dir == "" {
|
||||
cfg.Dir = fmt.Sprintf("%v.etcd", cfg.Name)
|
||||
plog.Warningf("no data-dir provided, using default data-dir ./%s", cfg.Dir)
|
||||
if cfg.ec.Dir == "" {
|
||||
cfg.ec.Dir = fmt.Sprintf("%v.etcd", cfg.ec.Name)
|
||||
plog.Warningf("no data-dir provided, using default data-dir ./%s", cfg.ec.Dir)
|
||||
}
|
||||
|
||||
which := identifyDataDirOrDie(cfg.Dir)
|
||||
which := identifyDataDirOrDie(cfg.ec.Dir)
|
||||
if which != dirEmpty {
|
||||
plog.Noticef("the server is already initialized as %v before, starting as etcd %v...", which, which)
|
||||
switch which {
|
||||
case dirMember:
|
||||
stopped, errc, err = startEtcd(&cfg.Config)
|
||||
stopped, errc, err = startEtcd(&cfg.ec)
|
||||
case dirProxy:
|
||||
err = startProxy(cfg)
|
||||
default:
|
||||
|
|
@ -109,7 +109,7 @@ func startEtcdOrProxyV2() {
|
|||
} else {
|
||||
shouldProxy := cfg.isProxy()
|
||||
if !shouldProxy {
|
||||
stopped, errc, err = startEtcd(&cfg.Config)
|
||||
stopped, errc, err = startEtcd(&cfg.ec)
|
||||
if derr, ok := err.(*etcdserver.DiscoveryError); ok && derr.Err == discovery.ErrFullCluster {
|
||||
if cfg.shouldFallbackToProxy() {
|
||||
plog.Noticef("discovery cluster full, falling back to %s", fallbackFlagProxy)
|
||||
|
|
@ -126,17 +126,17 @@ func startEtcdOrProxyV2() {
|
|||
if derr, ok := err.(*etcdserver.DiscoveryError); ok {
|
||||
switch derr.Err {
|
||||
case discovery.ErrDuplicateID:
|
||||
plog.Errorf("member %q has previously registered with discovery service token (%s).", cfg.Name, cfg.Durl)
|
||||
plog.Errorf("But etcd could not find valid cluster configuration in the given data dir (%s).", cfg.Dir)
|
||||
plog.Errorf("member %q has previously registered with discovery service token (%s).", cfg.ec.Name, cfg.ec.Durl)
|
||||
plog.Errorf("But etcd could not find valid cluster configuration in the given data dir (%s).", cfg.ec.Dir)
|
||||
plog.Infof("Please check the given data dir path if the previous bootstrap succeeded")
|
||||
plog.Infof("or use a new discovery token if the previous bootstrap failed.")
|
||||
case discovery.ErrDuplicateName:
|
||||
plog.Errorf("member with duplicated name has registered with discovery service token(%s).", cfg.Durl)
|
||||
plog.Errorf("member with duplicated name has registered with discovery service token(%s).", cfg.ec.Durl)
|
||||
plog.Errorf("please check (cURL) the discovery token for more information.")
|
||||
plog.Errorf("please do not reuse the discovery token and generate a new one to bootstrap the cluster.")
|
||||
default:
|
||||
plog.Errorf("%v", err)
|
||||
plog.Infof("discovery token %s was used, but failed to bootstrap the cluster.", cfg.Durl)
|
||||
plog.Infof("discovery token %s was used, but failed to bootstrap the cluster.", cfg.ec.Durl)
|
||||
plog.Infof("please generate a new discovery token and try to bootstrap again.")
|
||||
}
|
||||
os.Exit(1)
|
||||
|
|
@ -144,13 +144,13 @@ func startEtcdOrProxyV2() {
|
|||
|
||||
if strings.Contains(err.Error(), "include") && strings.Contains(err.Error(), "--initial-cluster") {
|
||||
plog.Infof("%v", err)
|
||||
if cfg.InitialCluster == cfg.InitialClusterFromName(cfg.Name) {
|
||||
if cfg.ec.InitialCluster == cfg.ec.InitialClusterFromName(cfg.ec.Name) {
|
||||
plog.Infof("forgot to set --initial-cluster flag?")
|
||||
}
|
||||
if types.URLs(cfg.APUrls).String() == embed.DefaultInitialAdvertisePeerURLs {
|
||||
if types.URLs(cfg.ec.APUrls).String() == embed.DefaultInitialAdvertisePeerURLs {
|
||||
plog.Infof("forgot to set --initial-advertise-peer-urls flag?")
|
||||
}
|
||||
if cfg.InitialCluster == cfg.InitialClusterFromName(cfg.Name) && len(cfg.Durl) == 0 {
|
||||
if cfg.ec.InitialCluster == cfg.ec.InitialClusterFromName(cfg.ec.Name) && len(cfg.ec.Durl) == 0 {
|
||||
plog.Infof("if you want to use discovery service, please set --discovery flag.")
|
||||
}
|
||||
os.Exit(1)
|
||||
|
|
@ -199,45 +199,45 @@ func startEtcd(cfg *embed.Config) (<-chan struct{}, <-chan error, error) {
|
|||
func startProxy(cfg *config) error {
|
||||
plog.Notice("proxy: this proxy supports v2 API only!")
|
||||
|
||||
clientTLSInfo := cfg.ClientTLSInfo
|
||||
clientTLSInfo := cfg.ec.ClientTLSInfo
|
||||
if clientTLSInfo.Empty() {
|
||||
// Support old proxy behavior of defaulting to PeerTLSInfo
|
||||
// for both client and peer connections.
|
||||
clientTLSInfo = cfg.PeerTLSInfo
|
||||
clientTLSInfo = cfg.ec.PeerTLSInfo
|
||||
}
|
||||
clientTLSInfo.InsecureSkipVerify = cfg.ClientAutoTLS
|
||||
cfg.PeerTLSInfo.InsecureSkipVerify = cfg.PeerAutoTLS
|
||||
clientTLSInfo.InsecureSkipVerify = cfg.ec.ClientAutoTLS
|
||||
cfg.ec.PeerTLSInfo.InsecureSkipVerify = cfg.ec.PeerAutoTLS
|
||||
|
||||
pt, err := transport.NewTimeoutTransport(clientTLSInfo, time.Duration(cfg.ProxyDialTimeoutMs)*time.Millisecond, time.Duration(cfg.ProxyReadTimeoutMs)*time.Millisecond, time.Duration(cfg.ProxyWriteTimeoutMs)*time.Millisecond)
|
||||
pt, err := transport.NewTimeoutTransport(clientTLSInfo, time.Duration(cfg.cp.ProxyDialTimeoutMs)*time.Millisecond, time.Duration(cfg.cp.ProxyReadTimeoutMs)*time.Millisecond, time.Duration(cfg.cp.ProxyWriteTimeoutMs)*time.Millisecond)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
pt.MaxIdleConnsPerHost = httpproxy.DefaultMaxIdleConnsPerHost
|
||||
|
||||
if err = cfg.PeerSelfCert(); err != nil {
|
||||
if err = cfg.ec.PeerSelfCert(); err != nil {
|
||||
plog.Fatalf("could not get certs (%v)", err)
|
||||
}
|
||||
tr, err := transport.NewTimeoutTransport(cfg.PeerTLSInfo, time.Duration(cfg.ProxyDialTimeoutMs)*time.Millisecond, time.Duration(cfg.ProxyReadTimeoutMs)*time.Millisecond, time.Duration(cfg.ProxyWriteTimeoutMs)*time.Millisecond)
|
||||
tr, err := transport.NewTimeoutTransport(cfg.ec.PeerTLSInfo, time.Duration(cfg.cp.ProxyDialTimeoutMs)*time.Millisecond, time.Duration(cfg.cp.ProxyReadTimeoutMs)*time.Millisecond, time.Duration(cfg.cp.ProxyWriteTimeoutMs)*time.Millisecond)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
cfg.Dir = filepath.Join(cfg.Dir, "proxy")
|
||||
err = os.MkdirAll(cfg.Dir, fileutil.PrivateDirMode)
|
||||
cfg.ec.Dir = filepath.Join(cfg.ec.Dir, "proxy")
|
||||
err = os.MkdirAll(cfg.ec.Dir, fileutil.PrivateDirMode)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
var peerURLs []string
|
||||
clusterfile := filepath.Join(cfg.Dir, "cluster")
|
||||
clusterfile := filepath.Join(cfg.ec.Dir, "cluster")
|
||||
|
||||
b, err := ioutil.ReadFile(clusterfile)
|
||||
switch {
|
||||
case err == nil:
|
||||
if cfg.Durl != "" {
|
||||
if cfg.ec.Durl != "" {
|
||||
plog.Warningf("discovery token ignored since the proxy has already been initialized. Valid cluster file found at %q", clusterfile)
|
||||
}
|
||||
if cfg.DNSCluster != "" {
|
||||
if cfg.ec.DNSCluster != "" {
|
||||
plog.Warningf("DNS SRV discovery ignored since the proxy has already been initialized. Valid cluster file found at %q", clusterfile)
|
||||
}
|
||||
urls := struct{ PeerURLs []string }{}
|
||||
|
|
@ -249,14 +249,14 @@ func startProxy(cfg *config) error {
|
|||
plog.Infof("proxy: using peer urls %v from cluster file %q", peerURLs, clusterfile)
|
||||
case os.IsNotExist(err):
|
||||
var urlsmap types.URLsMap
|
||||
urlsmap, _, err = cfg.PeerURLsMapAndToken("proxy")
|
||||
urlsmap, _, err = cfg.ec.PeerURLsMapAndToken("proxy")
|
||||
if err != nil {
|
||||
return fmt.Errorf("error setting up initial cluster: %v", err)
|
||||
}
|
||||
|
||||
if cfg.Durl != "" {
|
||||
if cfg.ec.Durl != "" {
|
||||
var s string
|
||||
s, err = discovery.GetCluster(cfg.Durl, cfg.Dproxy)
|
||||
s, err = discovery.GetCluster(cfg.ec.Durl, cfg.ec.Dproxy)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
|
|
@ -305,10 +305,10 @@ func startProxy(cfg *config) error {
|
|||
|
||||
return clientURLs
|
||||
}
|
||||
ph := httpproxy.NewHandler(pt, uf, time.Duration(cfg.ProxyFailureWaitMs)*time.Millisecond, time.Duration(cfg.ProxyRefreshIntervalMs)*time.Millisecond)
|
||||
ph := httpproxy.NewHandler(pt, uf, time.Duration(cfg.cp.ProxyFailureWaitMs)*time.Millisecond, time.Duration(cfg.cp.ProxyRefreshIntervalMs)*time.Millisecond)
|
||||
ph = &cors.CORSHandler{
|
||||
Handler: ph,
|
||||
Info: cfg.CorsInfo,
|
||||
Info: cfg.ec.CorsInfo,
|
||||
}
|
||||
|
||||
if cfg.isReadonlyProxy() {
|
||||
|
|
@ -317,24 +317,24 @@ func startProxy(cfg *config) error {
|
|||
|
||||
// setup self signed certs when serving https
|
||||
cHosts, cTLS := []string{}, false
|
||||
for _, u := range cfg.LCUrls {
|
||||
for _, u := range cfg.ec.LCUrls {
|
||||
cHosts = append(cHosts, u.Host)
|
||||
cTLS = cTLS || u.Scheme == "https"
|
||||
}
|
||||
for _, u := range cfg.ACUrls {
|
||||
for _, u := range cfg.ec.ACUrls {
|
||||
cHosts = append(cHosts, u.Host)
|
||||
cTLS = cTLS || u.Scheme == "https"
|
||||
}
|
||||
listenerTLS := cfg.ClientTLSInfo
|
||||
if cfg.ClientAutoTLS && cTLS {
|
||||
listenerTLS, err = transport.SelfCert(filepath.Join(cfg.Dir, "clientCerts"), cHosts)
|
||||
listenerTLS := cfg.ec.ClientTLSInfo
|
||||
if cfg.ec.ClientAutoTLS && cTLS {
|
||||
listenerTLS, err = transport.SelfCert(filepath.Join(cfg.ec.Dir, "clientCerts"), cHosts)
|
||||
if err != nil {
|
||||
plog.Fatalf("proxy: could not initialize self-signed client certs (%v)", err)
|
||||
}
|
||||
}
|
||||
|
||||
// Start a proxy server goroutine for each listen address
|
||||
for _, u := range cfg.LCUrls {
|
||||
for _, u := range cfg.ec.LCUrls {
|
||||
l, err := transport.NewListener(u.Host, u.Scheme, &listenerTLS)
|
||||
if err != nil {
|
||||
return err
|
||||
|
|
|
|||
Loading…
Reference in New Issue