package config import ( "bytes" "crypto/tls" "encoding/base64" "encoding/json" "errors" "flag" "fmt" "io/ioutil" "net" "os" "path/filepath" "reflect" "strconv" "strings" "testing" "time" "github.com/hashicorp/consul/agent/structs" "github.com/hashicorp/consul/testutil" "github.com/hashicorp/consul/types" "github.com/pascaldekloe/goe/verify" "github.com/sergi/go-diff/diffmatchpatch" ) type configTest struct { desc string flags []string pre, post func() json, jsontail []string hcl, hcltail []string privatev4 func() ([]*net.IPAddr, error) publicv6 func() ([]*net.IPAddr, error) patch func(rt *RuntimeConfig) err string warns []string hostname func() (string, error) } // TestConfigFlagsAndEdgecases tests the command line flags and // edgecases for the config parsing. It provides a test structure which // checks for warnings on deprecated fields and flags. These tests // should check one option at a time if possible and should use generic // values, e.g. 'a' or 1 instead of 'servicex' or 3306. func TestConfigFlagsAndEdgecases(t *testing.T) { dataDir := testutil.TempDir(t, "consul") defer os.RemoveAll(dataDir) tests := []configTest{ // ------------------------------------------------------------ // cmd line flags // { desc: "-advertise", flags: []string{ `-advertise=1.2.3.4`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrLAN = ipAddr("1.2.3.4") rt.AdvertiseAddrWAN = ipAddr("1.2.3.4") rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:8300") rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:8301") rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302") rt.TaggedAddresses = map[string]string{ "lan": "1.2.3.4", "wan": "1.2.3.4", } rt.DataDir = dataDir }, }, { desc: "-advertise-wan", flags: []string{ `-advertise-wan=1.2.3.4`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrWAN = ipAddr("1.2.3.4") rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302") rt.TaggedAddresses = map[string]string{ "lan": "10.0.0.1", "wan": "1.2.3.4", } rt.DataDir = dataDir }, }, { desc: "-advertise and -advertise-wan", flags: []string{ `-advertise=1.2.3.4`, `-advertise-wan=5.6.7.8`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrLAN = ipAddr("1.2.3.4") rt.AdvertiseAddrWAN = ipAddr("5.6.7.8") rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:8300") rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:8301") rt.SerfAdvertiseAddrWAN = tcpAddr("5.6.7.8:8302") rt.TaggedAddresses = map[string]string{ "lan": "1.2.3.4", "wan": "5.6.7.8", } rt.DataDir = dataDir }, }, { desc: "-bind", flags: []string{ `-bind=1.2.3.4`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.BindAddr = ipAddr("1.2.3.4") rt.AdvertiseAddrLAN = ipAddr("1.2.3.4") rt.AdvertiseAddrWAN = ipAddr("1.2.3.4") rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:8300") rt.RPCBindAddr = tcpAddr("1.2.3.4:8300") rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:8301") rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302") rt.SerfBindAddrLAN = tcpAddr("1.2.3.4:8301") rt.SerfBindAddrWAN = tcpAddr("1.2.3.4:8302") rt.TaggedAddresses = map[string]string{ "lan": "1.2.3.4", "wan": "1.2.3.4", } rt.DataDir = dataDir }, }, { desc: "-bootstrap", flags: []string{ `-bootstrap`, `-server`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.Bootstrap = true rt.ServerMode = true rt.LeaveOnTerm = false rt.SkipLeaveOnInt = true rt.DataDir = dataDir }, warns: []string{"bootstrap = true: do not enable unless necessary"}, }, { desc: "-bootstrap-expect", flags: []string{ `-bootstrap-expect=3`, `-server`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.BootstrapExpect = 3 rt.ServerMode = true rt.LeaveOnTerm = false rt.SkipLeaveOnInt = true rt.DataDir = dataDir }, warns: []string{"bootstrap_expect > 0: expecting 3 servers"}, }, { desc: "-client", flags: []string{ `-client=1.2.3.4`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.ClientAddrs = []*net.IPAddr{ipAddr("1.2.3.4")} rt.DNSAddrs = []net.Addr{tcpAddr("1.2.3.4:8600"), udpAddr("1.2.3.4:8600")} rt.HTTPAddrs = []net.Addr{tcpAddr("1.2.3.4:8500")} rt.DataDir = dataDir }, }, { desc: "-data-dir empty", flags: []string{ `-data-dir=`, }, err: "data_dir cannot be empty", }, { desc: "-data-dir non-directory", flags: []string{ `-data-dir=runtime_test.go`, }, err: `data_dir "runtime_test.go" is not a directory`, }, { desc: "-datacenter", flags: []string{ `-datacenter=a`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.Datacenter = "a" rt.DataDir = dataDir }, }, { desc: "-datacenter empty", flags: []string{ `-datacenter=`, `-data-dir=` + dataDir, }, err: "datacenter cannot be empty", }, { desc: "-dev", flags: []string{ `-dev`, }, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrLAN = ipAddr("127.0.0.1") rt.AdvertiseAddrWAN = ipAddr("127.0.0.1") rt.BindAddr = ipAddr("127.0.0.1") rt.DevMode = true rt.DisableAnonymousSignature = true rt.DisableKeyringFile = true rt.EnableDebug = true rt.EnableUI = true rt.LeaveOnTerm = false rt.LogLevel = "DEBUG" rt.RPCAdvertiseAddr = tcpAddr("127.0.0.1:8300") rt.RPCBindAddr = tcpAddr("127.0.0.1:8300") rt.SerfAdvertiseAddrLAN = tcpAddr("127.0.0.1:8301") rt.SerfAdvertiseAddrWAN = tcpAddr("127.0.0.1:8302") rt.SerfBindAddrLAN = tcpAddr("127.0.0.1:8301") rt.SerfBindAddrWAN = tcpAddr("127.0.0.1:8302") rt.ServerMode = true rt.SkipLeaveOnInt = true rt.TaggedAddresses = map[string]string{"lan": "127.0.0.1", "wan": "127.0.0.1"} rt.ConsulCoordinateUpdatePeriod = 100 * time.Millisecond rt.ConsulRaftElectionTimeout = 52 * time.Millisecond rt.ConsulRaftHeartbeatTimeout = 35 * time.Millisecond rt.ConsulRaftLeaderLeaseTimeout = 20 * time.Millisecond rt.ConsulSerfLANGossipInterval = 100 * time.Millisecond rt.ConsulSerfLANProbeInterval = 100 * time.Millisecond rt.ConsulSerfLANProbeTimeout = 100 * time.Millisecond rt.ConsulSerfLANSuspicionMult = 3 rt.ConsulSerfWANGossipInterval = 100 * time.Millisecond rt.ConsulSerfWANProbeInterval = 100 * time.Millisecond rt.ConsulSerfWANProbeTimeout = 100 * time.Millisecond rt.ConsulSerfWANSuspicionMult = 3 rt.ConsulServerHealthInterval = 10 * time.Millisecond }, }, { desc: "-disable-host-node-id", flags: []string{ `-disable-host-node-id`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.DisableHostNodeID = true rt.DataDir = dataDir }, }, { desc: "-disable-keyring-file", flags: []string{ `-disable-keyring-file`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.DisableKeyringFile = true rt.DataDir = dataDir }, }, { desc: "-dns-port", flags: []string{ `-dns-port=123`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.DNSPort = 123 rt.DNSAddrs = []net.Addr{tcpAddr("127.0.0.1:123"), udpAddr("127.0.0.1:123")} rt.DataDir = dataDir }, }, { desc: "-domain", flags: []string{ `-domain=a`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.DNSDomain = "a" rt.DataDir = dataDir }, }, { desc: "-enable-script-checks", flags: []string{ `-enable-script-checks`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.EnableScriptChecks = true rt.DataDir = dataDir }, }, { desc: "-encrypt", flags: []string{ `-encrypt=i0P+gFTkLPg0h53eNYjydg==`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.EncryptKey = "i0P+gFTkLPg0h53eNYjydg==" rt.DataDir = dataDir }, }, { desc: "-http-port", flags: []string{ `-http-port=123`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.HTTPPort = 123 rt.HTTPAddrs = []net.Addr{tcpAddr("127.0.0.1:123")} rt.DataDir = dataDir }, }, { desc: "-join", flags: []string{ `-join=a`, `-join=b`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.StartJoinAddrsLAN = []string{"a", "b"} rt.DataDir = dataDir }, }, { desc: "-join-wan", flags: []string{ `-join-wan=a`, `-join-wan=b`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.StartJoinAddrsWAN = []string{"a", "b"} rt.DataDir = dataDir }, }, { desc: "-log-level", flags: []string{ `-log-level=a`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.LogLevel = "a" rt.DataDir = dataDir }, }, { desc: "-node", flags: []string{ `-node=a`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.NodeName = "a" rt.DataDir = dataDir }, }, { desc: "-node-id", flags: []string{ `-node-id=a`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.NodeID = "a" rt.DataDir = dataDir }, }, { desc: "-node-meta", flags: []string{ `-node-meta=a:b`, `-node-meta=c:d`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.NodeMeta = map[string]string{"a": "b", "c": "d"} rt.DataDir = dataDir }, }, { desc: "-non-voting-server", flags: []string{ `-non-voting-server`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.NonVotingServer = true rt.DataDir = dataDir }, }, { desc: "-pid-file", flags: []string{ `-pid-file=a`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.PidFile = "a" rt.DataDir = dataDir }, }, { desc: "-protocol", flags: []string{ `-protocol=1`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.RPCProtocol = 1 rt.DataDir = dataDir }, }, { desc: "-raft-protocol", flags: []string{ `-raft-protocol=1`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.RaftProtocol = 1 rt.DataDir = dataDir }, }, { desc: "-recursor", flags: []string{ `-recursor=1.2.3.4`, `-recursor=5.6.7.8`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.DNSRecursors = []string{"1.2.3.4", "5.6.7.8"} rt.DataDir = dataDir }, }, { desc: "-rejoin", flags: []string{ `-rejoin`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.RejoinAfterLeave = true rt.DataDir = dataDir }, }, { desc: "-retry-interval", flags: []string{ `-retry-interval=5s`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.RetryJoinIntervalLAN = 5 * time.Second rt.DataDir = dataDir }, }, { desc: "-retry-interval-wan", flags: []string{ `-retry-interval-wan=5s`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.RetryJoinIntervalWAN = 5 * time.Second rt.DataDir = dataDir }, }, { desc: "-retry-join", flags: []string{ `-retry-join=a`, `-retry-join=b`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.RetryJoinLAN = []string{"a", "b"} rt.DataDir = dataDir }, }, { desc: "-retry-join-wan", flags: []string{ `-retry-join-wan=a`, `-retry-join-wan=b`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.RetryJoinWAN = []string{"a", "b"} rt.DataDir = dataDir }, }, { desc: "-retry-max", flags: []string{ `-retry-max=1`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.RetryJoinMaxAttemptsLAN = 1 rt.DataDir = dataDir }, }, { desc: "-retry-max-wan", flags: []string{ `-retry-max-wan=1`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.RetryJoinMaxAttemptsWAN = 1 rt.DataDir = dataDir }, }, { desc: "-serf-lan-bind", flags: []string{ `-serf-lan-bind=1.2.3.4`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.SerfBindAddrLAN = tcpAddr("1.2.3.4:8301") rt.DataDir = dataDir }, }, { desc: "-serf-wan-bind", flags: []string{ `-serf-wan-bind=1.2.3.4`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.SerfBindAddrWAN = tcpAddr("1.2.3.4:8302") rt.DataDir = dataDir }, }, { desc: "-server", flags: []string{ `-server`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.ServerMode = true rt.LeaveOnTerm = false rt.SkipLeaveOnInt = true rt.DataDir = dataDir }, }, { desc: "-syslog", flags: []string{ `-syslog`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.EnableSyslog = true rt.DataDir = dataDir }, }, { desc: "-ui", flags: []string{ `-ui`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.EnableUI = true rt.DataDir = dataDir }, }, { desc: "-ui-dir", flags: []string{ `-ui-dir=a`, `-data-dir=` + dataDir, }, patch: func(rt *RuntimeConfig) { rt.UIDir = "a" rt.DataDir = dataDir }, }, // ------------------------------------------------------------ // ports and addresses // { desc: "bind addr any v4", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr":"0.0.0.0" }`}, hcl: []string{`bind_addr = "0.0.0.0"`}, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrLAN = ipAddr("10.0.0.1") rt.AdvertiseAddrWAN = ipAddr("10.0.0.1") rt.BindAddr = ipAddr("0.0.0.0") rt.RPCAdvertiseAddr = tcpAddr("10.0.0.1:8300") rt.RPCBindAddr = tcpAddr("0.0.0.0:8300") rt.SerfAdvertiseAddrLAN = tcpAddr("10.0.0.1:8301") rt.SerfAdvertiseAddrWAN = tcpAddr("10.0.0.1:8302") rt.SerfBindAddrLAN = tcpAddr("0.0.0.0:8301") rt.SerfBindAddrWAN = tcpAddr("0.0.0.0:8302") rt.TaggedAddresses = map[string]string{ "lan": "10.0.0.1", "wan": "10.0.0.1", } rt.DataDir = dataDir }, }, { desc: "bind addr any v6", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr":"::" }`}, hcl: []string{`bind_addr = "::"`}, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrLAN = ipAddr("dead:beef::1") rt.AdvertiseAddrWAN = ipAddr("dead:beef::1") rt.BindAddr = ipAddr("::") rt.RPCAdvertiseAddr = tcpAddr("[dead:beef::1]:8300") rt.RPCBindAddr = tcpAddr("[::]:8300") rt.SerfAdvertiseAddrLAN = tcpAddr("[dead:beef::1]:8301") rt.SerfAdvertiseAddrWAN = tcpAddr("[dead:beef::1]:8302") rt.SerfBindAddrLAN = tcpAddr("[::]:8301") rt.SerfBindAddrWAN = tcpAddr("[::]:8302") rt.TaggedAddresses = map[string]string{ "lan": "dead:beef::1", "wan": "dead:beef::1", } rt.DataDir = dataDir }, publicv6: func() ([]*net.IPAddr, error) { return []*net.IPAddr{ipAddr("dead:beef::1")}, nil }, }, { desc: "bind addr any and advertise set should not detect", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr":"0.0.0.0", "advertise_addr": "1.2.3.4" }`}, hcl: []string{`bind_addr = "0.0.0.0" advertise_addr = "1.2.3.4"`}, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrLAN = ipAddr("1.2.3.4") rt.AdvertiseAddrWAN = ipAddr("1.2.3.4") rt.BindAddr = ipAddr("0.0.0.0") rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:8300") rt.RPCBindAddr = tcpAddr("0.0.0.0:8300") rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:8301") rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302") rt.SerfBindAddrLAN = tcpAddr("0.0.0.0:8301") rt.SerfBindAddrWAN = tcpAddr("0.0.0.0:8302") rt.TaggedAddresses = map[string]string{ "lan": "1.2.3.4", "wan": "1.2.3.4", } rt.DataDir = dataDir }, privatev4: func() ([]*net.IPAddr, error) { return nil, fmt.Errorf("should not detect advertise_addr") }, }, { desc: "client addr and ports == 0", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "client_addr":"0.0.0.0", "ports":{} }`}, hcl: []string{` client_addr = "0.0.0.0" ports {} `}, patch: func(rt *RuntimeConfig) { rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")} rt.DNSAddrs = []net.Addr{tcpAddr("0.0.0.0:8600"), udpAddr("0.0.0.0:8600")} rt.HTTPAddrs = []net.Addr{tcpAddr("0.0.0.0:8500")} rt.DataDir = dataDir }, }, { desc: "client addr and ports < 0", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "client_addr":"0.0.0.0", "ports": { "dns":-1, "http":-2, "https":-3 } }`}, hcl: []string{` client_addr = "0.0.0.0" ports { dns = -1 http = -2 https = -3 } `}, patch: func(rt *RuntimeConfig) { rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")} rt.DNSPort = -1 rt.DNSAddrs = nil rt.HTTPPort = -1 rt.HTTPAddrs = nil rt.DataDir = dataDir }, }, { desc: "client addr and ports > 0", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "client_addr":"0.0.0.0", "ports":{ "dns": 1, "http": 2, "https": 3 } }`}, hcl: []string{` client_addr = "0.0.0.0" ports { dns = 1 http = 2 https = 3 } `}, patch: func(rt *RuntimeConfig) { rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")} rt.DNSPort = 1 rt.DNSAddrs = []net.Addr{tcpAddr("0.0.0.0:1"), udpAddr("0.0.0.0:1")} rt.HTTPPort = 2 rt.HTTPAddrs = []net.Addr{tcpAddr("0.0.0.0:2")} rt.HTTPSPort = 3 rt.HTTPSAddrs = []net.Addr{tcpAddr("0.0.0.0:3")} rt.DataDir = dataDir }, }, { desc: "client addr, addresses and ports == 0", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "client_addr":"0.0.0.0", "addresses": { "dns": "1.1.1.1", "http": "2.2.2.2", "https": "3.3.3.3" }, "ports":{} }`}, hcl: []string{` client_addr = "0.0.0.0" addresses = { dns = "1.1.1.1" http = "2.2.2.2" https = "3.3.3.3" } ports {} `}, patch: func(rt *RuntimeConfig) { rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")} rt.DNSAddrs = []net.Addr{tcpAddr("1.1.1.1:8600"), udpAddr("1.1.1.1:8600")} rt.HTTPAddrs = []net.Addr{tcpAddr("2.2.2.2:8500")} rt.DataDir = dataDir }, }, { desc: "client addr, addresses and ports < 0", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "client_addr":"0.0.0.0", "addresses": { "dns": "1.1.1.1", "http": "2.2.2.2", "https": "3.3.3.3" }, "ports": { "dns":-1, "http":-2, "https":-3 } }`}, hcl: []string{` client_addr = "0.0.0.0" addresses = { dns = "1.1.1.1" http = "2.2.2.2" https = "3.3.3.3" } ports { dns = -1 http = -2 https = -3 } `}, patch: func(rt *RuntimeConfig) { rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")} rt.DNSPort = -1 rt.DNSAddrs = nil rt.HTTPPort = -1 rt.HTTPAddrs = nil rt.DataDir = dataDir }, }, { desc: "client addr, addresses and ports", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "client_addr": "0.0.0.0", "addresses": { "dns": "1.1.1.1", "http": "2.2.2.2", "https": "3.3.3.3" }, "ports":{ "dns":1, "http":2, "https":3 } }`}, hcl: []string{` client_addr = "0.0.0.0" addresses = { dns = "1.1.1.1" http = "2.2.2.2" https = "3.3.3.3" } ports { dns = 1 http = 2 https = 3 } `}, patch: func(rt *RuntimeConfig) { rt.ClientAddrs = []*net.IPAddr{ipAddr("0.0.0.0")} rt.DNSPort = 1 rt.DNSAddrs = []net.Addr{tcpAddr("1.1.1.1:1"), udpAddr("1.1.1.1:1")} rt.HTTPPort = 2 rt.HTTPAddrs = []net.Addr{tcpAddr("2.2.2.2:2")} rt.HTTPSPort = 3 rt.HTTPSAddrs = []net.Addr{tcpAddr("3.3.3.3:3")} rt.DataDir = dataDir }, }, { desc: "client template and ports", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "client_addr": "{{ printf \"1.2.3.4 2001:db8::1\" }}", "ports":{ "dns":1, "http":2, "https":3 } }`}, hcl: []string{` client_addr = "{{ printf \"1.2.3.4 2001:db8::1\" }}" ports { dns = 1 http = 2 https = 3 } `}, patch: func(rt *RuntimeConfig) { rt.ClientAddrs = []*net.IPAddr{ipAddr("1.2.3.4"), ipAddr("2001:db8::1")} rt.DNSPort = 1 rt.DNSAddrs = []net.Addr{tcpAddr("1.2.3.4:1"), tcpAddr("[2001:db8::1]:1"), udpAddr("1.2.3.4:1"), udpAddr("[2001:db8::1]:1")} rt.HTTPPort = 2 rt.HTTPAddrs = []net.Addr{tcpAddr("1.2.3.4:2"), tcpAddr("[2001:db8::1]:2")} rt.HTTPSPort = 3 rt.HTTPSAddrs = []net.Addr{tcpAddr("1.2.3.4:3"), tcpAddr("[2001:db8::1]:3")} rt.DataDir = dataDir }, }, { desc: "client, address template and ports", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "client_addr": "{{ printf \"1.2.3.4 2001:db8::1\" }}", "addresses": { "dns": "{{ printf \"1.1.1.1 2001:db8::10 \" }}", "http": "{{ printf \"2.2.2.2 unix://http 2001:db8::20 \" }}", "https": "{{ printf \"3.3.3.3 unix://https 2001:db8::30 \" }}" }, "ports":{ "dns":1, "http":2, "https":3 } }`}, hcl: []string{` client_addr = "{{ printf \"1.2.3.4 2001:db8::1\" }}" addresses = { dns = "{{ printf \"1.1.1.1 2001:db8::10 \" }}" http = "{{ printf \"2.2.2.2 unix://http 2001:db8::20 \" }}" https = "{{ printf \"3.3.3.3 unix://https 2001:db8::30 \" }}" } ports { dns = 1 http = 2 https = 3 } `}, patch: func(rt *RuntimeConfig) { rt.ClientAddrs = []*net.IPAddr{ipAddr("1.2.3.4"), ipAddr("2001:db8::1")} rt.DNSPort = 1 rt.DNSAddrs = []net.Addr{tcpAddr("1.1.1.1:1"), tcpAddr("[2001:db8::10]:1"), udpAddr("1.1.1.1:1"), udpAddr("[2001:db8::10]:1")} rt.HTTPPort = 2 rt.HTTPAddrs = []net.Addr{tcpAddr("2.2.2.2:2"), unixAddr("unix://http"), tcpAddr("[2001:db8::20]:2")} rt.HTTPSPort = 3 rt.HTTPSAddrs = []net.Addr{tcpAddr("3.3.3.3:3"), unixAddr("unix://https"), tcpAddr("[2001:db8::30]:3")} rt.DataDir = dataDir }, }, { desc: "advertise address lan template", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "advertise_addr": "{{ printf \"1.2.3.4\" }}" }`}, hcl: []string{`advertise_addr = "{{ printf \"1.2.3.4\" }}"`}, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrLAN = ipAddr("1.2.3.4") rt.AdvertiseAddrWAN = ipAddr("1.2.3.4") rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:8300") rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:8301") rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302") rt.TaggedAddresses = map[string]string{ "lan": "1.2.3.4", "wan": "1.2.3.4", } rt.DataDir = dataDir }, }, { desc: "advertise address wan template", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "advertise_addr_wan": "{{ printf \"1.2.3.4\" }}" }`}, hcl: []string{`advertise_addr_wan = "{{ printf \"1.2.3.4\" }}"`}, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrWAN = ipAddr("1.2.3.4") rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:8302") rt.TaggedAddresses = map[string]string{ "lan": "10.0.0.1", "wan": "1.2.3.4", } rt.DataDir = dataDir }, }, { desc: "advertise address lan with ports", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "ports": { "server": 1000, "serf_lan": 2000, "serf_wan": 3000 }, "advertise_addr": "1.2.3.4" }`}, hcl: []string{` ports { server = 1000 serf_lan = 2000 serf_wan = 3000 } advertise_addr = "1.2.3.4" `}, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrLAN = ipAddr("1.2.3.4") rt.AdvertiseAddrWAN = ipAddr("1.2.3.4") rt.RPCAdvertiseAddr = tcpAddr("1.2.3.4:1000") rt.RPCBindAddr = tcpAddr("0.0.0.0:1000") rt.SerfAdvertiseAddrLAN = tcpAddr("1.2.3.4:2000") rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:3000") rt.SerfBindAddrLAN = tcpAddr("0.0.0.0:2000") rt.SerfBindAddrWAN = tcpAddr("0.0.0.0:3000") rt.SerfPortLAN = 2000 rt.SerfPortWAN = 3000 rt.ServerPort = 1000 rt.TaggedAddresses = map[string]string{ "lan": "1.2.3.4", "wan": "1.2.3.4", } rt.DataDir = dataDir }, }, { desc: "advertise address wan with ports", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "ports": { "server": 1000, "serf_lan": 2000, "serf_wan": 3000 }, "advertise_addr_wan": "1.2.3.4" }`}, hcl: []string{` ports { server = 1000 serf_lan = 2000 serf_wan = 3000 } advertise_addr_wan = "1.2.3.4" `}, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrLAN = ipAddr("10.0.0.1") rt.AdvertiseAddrWAN = ipAddr("1.2.3.4") rt.RPCAdvertiseAddr = tcpAddr("10.0.0.1:1000") rt.RPCBindAddr = tcpAddr("0.0.0.0:1000") rt.SerfAdvertiseAddrLAN = tcpAddr("10.0.0.1:2000") rt.SerfAdvertiseAddrWAN = tcpAddr("1.2.3.4:3000") rt.SerfBindAddrLAN = tcpAddr("0.0.0.0:2000") rt.SerfBindAddrWAN = tcpAddr("0.0.0.0:3000") rt.SerfPortLAN = 2000 rt.SerfPortWAN = 3000 rt.ServerPort = 1000 rt.TaggedAddresses = map[string]string{ "lan": "10.0.0.1", "wan": "1.2.3.4", } rt.DataDir = dataDir }, }, { desc: "serf bind address lan template", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "serf_lan": "{{ printf \"1.2.3.4\" }}" }`}, hcl: []string{`serf_lan = "{{ printf \"1.2.3.4\" }}"`}, patch: func(rt *RuntimeConfig) { rt.SerfBindAddrLAN = tcpAddr("1.2.3.4:8301") rt.DataDir = dataDir }, }, { desc: "serf bind address wan template", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "serf_wan": "{{ printf \"1.2.3.4\" }}" }`}, hcl: []string{`serf_wan = "{{ printf \"1.2.3.4\" }}"`}, patch: func(rt *RuntimeConfig) { rt.SerfBindAddrWAN = tcpAddr("1.2.3.4:8302") rt.DataDir = dataDir }, }, { desc: "dns recursor templates with deduplication", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "recursors": [ "{{ printf \"5.6.7.8:9999\" }}", "{{ printf \"1.2.3.4\" }}", "{{ printf \"5.6.7.8:9999\" }}" ] }`}, hcl: []string{`recursors = [ "{{ printf \"5.6.7.8:9999\" }}", "{{ printf \"1.2.3.4\" }}", "{{ printf \"5.6.7.8:9999\" }}" ] `}, patch: func(rt *RuntimeConfig) { rt.DNSRecursors = []string{"5.6.7.8:9999", "1.2.3.4"} rt.DataDir = dataDir }, }, // ------------------------------------------------------------ // precedence rules // { desc: "precedence: merge order", flags: []string{`-data-dir=` + dataDir}, json: []string{ `{ "bootstrap": true, "bootstrap_expect": 1, "datacenter": "a", "start_join": ["a", "b"], "node_meta": {"a":"b"} }`, `{ "bootstrap": false, "bootstrap_expect": 0, "datacenter":"b", "start_join": ["c", "d"], "node_meta": {"c":"d"} }`, }, hcl: []string{ ` bootstrap = true bootstrap_expect = 1 datacenter = "a" start_join = ["a", "b"] node_meta = { "a" = "b" } `, ` bootstrap = false bootstrap_expect = 0 datacenter = "b" start_join = ["c", "d"] node_meta = { "c" = "d" } `, }, patch: func(rt *RuntimeConfig) { rt.Bootstrap = false rt.BootstrapExpect = 0 rt.Datacenter = "b" rt.StartJoinAddrsLAN = []string{"a", "b", "c", "d"} rt.NodeMeta = map[string]string{"c": "d"} rt.DataDir = dataDir }, }, { desc: "precedence: flag before file", json: []string{ `{ "advertise_addr": "1.2.3.4", "advertise_addr_wan": "5.6.7.8", "bootstrap":true, "bootstrap_expect": 3, "datacenter":"a", "node_meta": {"a":"b"}, "recursors":["1.2.3.5", "5.6.7.9"], "serf_lan": "a", "serf_wan": "a", "start_join":["a", "b"] }`, }, hcl: []string{ ` advertise_addr = "1.2.3.4" advertise_addr_wan = "5.6.7.8" bootstrap = true bootstrap_expect = 3 datacenter = "a" node_meta = { "a" = "b" } recursors = ["1.2.3.5", "5.6.7.9"] serf_lan = "a" serf_wan = "a" start_join = ["a", "b"] `, }, flags: []string{ `-advertise=1.1.1.1`, `-advertise-wan=2.2.2.2`, `-bootstrap=false`, `-bootstrap-expect=0`, `-datacenter=b`, `-data-dir=` + dataDir, `-join`, `c`, `-join=d`, `-node-meta=c:d`, `-recursor`, `1.2.3.6`, `-recursor=5.6.7.10`, `-serf-lan-bind=3.3.3.3`, `-serf-wan-bind=4.4.4.4`, }, patch: func(rt *RuntimeConfig) { rt.AdvertiseAddrLAN = ipAddr("1.1.1.1") rt.AdvertiseAddrWAN = ipAddr("2.2.2.2") rt.RPCAdvertiseAddr = tcpAddr("1.1.1.1:8300") rt.SerfAdvertiseAddrLAN = tcpAddr("1.1.1.1:8301") rt.SerfAdvertiseAddrWAN = tcpAddr("2.2.2.2:8302") rt.Datacenter = "b" rt.DNSRecursors = []string{"1.2.3.6", "5.6.7.10", "1.2.3.5", "5.6.7.9"} rt.NodeMeta = map[string]string{"c": "d"} rt.SerfBindAddrLAN = tcpAddr("3.3.3.3:8301") rt.SerfBindAddrWAN = tcpAddr("4.4.4.4:8302") rt.StartJoinAddrsLAN = []string{"c", "d", "a", "b"} rt.TaggedAddresses = map[string]string{ "lan": "1.1.1.1", "wan": "2.2.2.2", } rt.DataDir = dataDir }, }, // ------------------------------------------------------------ // transformations // { desc: "raft performance scaling", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "performance": { "raft_multiplier": 9} }`}, hcl: []string{`performance = { raft_multiplier=9 }`}, patch: func(rt *RuntimeConfig) { rt.ConsulRaftElectionTimeout = 9 * 1000 * time.Millisecond rt.ConsulRaftHeartbeatTimeout = 9 * 1000 * time.Millisecond rt.ConsulRaftLeaderLeaseTimeout = 9 * 500 * time.Millisecond rt.DataDir = dataDir }, }, // ------------------------------------------------------------ // validations // { desc: "invalid input", flags: []string{`-data-dir=` + dataDir}, json: []string{`this is not JSON`}, hcl: []string{`*** 0123 this is not HCL`}, err: "Error parsing", }, { desc: "datacenter is lower-cased", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "datacenter": "A" }`}, hcl: []string{`datacenter = "A"`}, patch: func(rt *RuntimeConfig) { rt.Datacenter = "a" rt.DataDir = dataDir }, }, { desc: "acl_datacenter is lower-cased", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "acl_datacenter": "A" }`}, hcl: []string{`acl_datacenter = "A"`}, patch: func(rt *RuntimeConfig) { rt.ACLDatacenter = "a" rt.DataDir = dataDir }, }, { desc: "acl_replication_token enables acl replication", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "acl_replication_token": "a" }`}, hcl: []string{`acl_replication_token = "a"`}, patch: func(rt *RuntimeConfig) { rt.ACLReplicationToken = "a" rt.EnableACLReplication = true rt.DataDir = dataDir }, }, { desc: "advertise address detect fails v4", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr": "0.0.0.0"}`}, hcl: []string{`bind_addr = "0.0.0.0"`}, privatev4: func() ([]*net.IPAddr, error) { return nil, errors.New("some error") }, err: "Error detecting private IPv4 address: some error", }, { desc: "advertise address detect none v4", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr": "0.0.0.0"}`}, hcl: []string{`bind_addr = "0.0.0.0"`}, privatev4: func() ([]*net.IPAddr, error) { return nil, nil }, err: "No private IPv4 address found", }, { desc: "advertise address detect multiple v4", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr": "0.0.0.0"}`}, hcl: []string{`bind_addr = "0.0.0.0"`}, privatev4: func() ([]*net.IPAddr, error) { return []*net.IPAddr{ipAddr("1.1.1.1"), ipAddr("2.2.2.2")}, nil }, err: "Multiple private IPv4 addresses found. Please configure one", }, { desc: "advertise address detect fails v6", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr": "::"}`}, hcl: []string{`bind_addr = "::"`}, publicv6: func() ([]*net.IPAddr, error) { return nil, errors.New("some error") }, err: "Error detecting public IPv6 address: some error", }, { desc: "advertise address detect none v6", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr": "::"}`}, hcl: []string{`bind_addr = "::"`}, publicv6: func() ([]*net.IPAddr, error) { return nil, nil }, err: "No public IPv6 address found", }, { desc: "advertise address detect multiple v6", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr": "::"}`}, hcl: []string{`bind_addr = "::"`}, publicv6: func() ([]*net.IPAddr, error) { return []*net.IPAddr{ipAddr("dead:beef::1"), ipAddr("dead:beef::2")}, nil }, err: "Multiple public IPv6 addresses found. Please configure one", }, { desc: "ae_interval invalid == 0", flags: []string{`-data-dir=` + dataDir}, jsontail: []string{`{ "ae_interval": "0s" }`}, hcltail: []string{`ae_interval = "0s"`}, err: `ae_interval cannot be 0s. Must be positive`, }, { desc: "ae_interval invalid < 0", flags: []string{`-data-dir=` + dataDir}, jsontail: []string{`{ "ae_interval": "-1s" }`}, hcltail: []string{`ae_interval = "-1s"`}, err: `ae_interval cannot be -1s. Must be positive`, }, { desc: "acl_datacenter invalid", flags: []string{ `-datacenter=a`, `-data-dir=` + dataDir, }, json: []string{`{ "acl_datacenter": "%" }`}, hcl: []string{`acl_datacenter = "%"`}, err: `acl_datacenter cannot be "%". Please use only [a-z0-9-_]`, }, { desc: "autopilot.max_trailing_logs invalid", flags: []string{ `-datacenter=a`, `-data-dir=` + dataDir, }, json: []string{`{ "autopilot": { "max_trailing_logs": -1 } }`}, hcl: []string{`autopilot = { max_trailing_logs = -1 }`}, err: "autopilot.max_trailing_logs cannot be -1. Must be greater than or equal to zero", }, { desc: "bind_addr cannot be empty", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr": "" }`}, hcl: []string{`bind_addr = ""`}, err: "bind_addr cannot be empty", }, { desc: "bind_addr does not allow multiple addresses", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr": "1.1.1.1 2.2.2.2" }`}, hcl: []string{`bind_addr = "1.1.1.1 2.2.2.2"`}, err: "bind_addr cannot contain multiple addresses", }, { desc: "bind_addr cannot be a unix socket", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "bind_addr": "unix:///foo" }`}, hcl: []string{`bind_addr = "unix:///foo"`}, err: "bind_addr cannot be a unix socket", }, { desc: "bootstrap without server", flags: []string{ `-datacenter=a`, `-data-dir=` + dataDir, }, json: []string{`{ "bootstrap": true }`}, hcl: []string{`bootstrap = true`}, err: "'bootstrap = true' requires 'server = true'", }, { desc: "bootstrap-expect without server", flags: []string{ `-datacenter=a`, `-data-dir=` + dataDir, }, json: []string{`{ "bootstrap_expect": 3 }`}, hcl: []string{`bootstrap_expect = 3`}, err: "'bootstrap_expect > 0' requires 'server = true'", }, { desc: "bootstrap-expect invalid", flags: []string{ `-datacenter=a`, `-data-dir=` + dataDir, }, json: []string{`{ "bootstrap_expect": -1 }`}, hcl: []string{`bootstrap_expect = -1`}, err: "bootstrap_expect cannot be -1. Must be greater than or equal to zero", }, { desc: "bootstrap-expect and dev mode", flags: []string{ `-dev`, `-datacenter=a`, `-data-dir=` + dataDir, }, json: []string{`{ "bootstrap_expect": 3, "server": true }`}, hcl: []string{`bootstrap_expect = 3 server = true`}, err: "'bootstrap_expect > 0' not allowed in dev mode", }, { desc: "bootstrap-expect and bootstrap", flags: []string{ `-datacenter=a`, `-data-dir=` + dataDir, }, json: []string{`{ "bootstrap": true, "bootstrap_expect": 3, "server": true }`}, hcl: []string{`bootstrap = true bootstrap_expect = 3 server = true`}, err: "'bootstrap_expect > 0' and 'bootstrap = true' are mutually exclusive", }, { desc: "bootstrap-expect=1 equals bootstrap", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "bootstrap_expect": 1, "server": true }`}, hcl: []string{`bootstrap_expect = 1 server = true`}, patch: func(rt *RuntimeConfig) { rt.Bootstrap = true rt.BootstrapExpect = 0 rt.LeaveOnTerm = false rt.ServerMode = true rt.SkipLeaveOnInt = true rt.DataDir = dataDir }, warns: []string{"BootstrapExpect is set to 1; this is the same as Bootstrap mode.", "bootstrap = true: do not enable unless necessary"}, }, { desc: "bootstrap-expect=2 warning", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "bootstrap_expect": 2, "server": true }`}, hcl: []string{`bootstrap_expect = 2 server = true`}, patch: func(rt *RuntimeConfig) { rt.BootstrapExpect = 2 rt.LeaveOnTerm = false rt.ServerMode = true rt.SkipLeaveOnInt = true rt.DataDir = dataDir }, warns: []string{ `bootstrap_expect = 2: A cluster with 2 servers will provide no failure tolerance. See https://www.consul.io/docs/internals/consensus.html#deployment-table`, `bootstrap_expect > 0: expecting 2 servers`, }, }, { desc: "bootstrap-expect > 2 but even warning", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "bootstrap_expect": 4, "server": true }`}, hcl: []string{`bootstrap_expect = 4 server = true`}, patch: func(rt *RuntimeConfig) { rt.BootstrapExpect = 4 rt.LeaveOnTerm = false rt.ServerMode = true rt.SkipLeaveOnInt = true rt.DataDir = dataDir }, warns: []string{ `bootstrap_expect is even number: A cluster with an even number of servers does not achieve optimum fault tolerance. See https://www.consul.io/docs/internals/consensus.html#deployment-table`, `bootstrap_expect > 0: expecting 4 servers`, }, }, { desc: "client mode sets LeaveOnTerm and SkipLeaveOnInt correctly", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "server": false }`}, hcl: []string{` server = false`}, patch: func(rt *RuntimeConfig) { rt.LeaveOnTerm = true rt.ServerMode = false rt.SkipLeaveOnInt = false rt.DataDir = dataDir }, }, { desc: "client does not allow socket", flags: []string{ `-datacenter=a`, `-data-dir=` + dataDir, }, json: []string{`{ "client_addr": "unix:///foo" }`}, hcl: []string{`client_addr = "unix:///foo"`}, err: "client_addr cannot be a unix socket", }, { desc: "datacenter invalid", flags: []string{`-data-dir=` + dataDir}, json: []string{`{ "datacenter": "%" }`}, hcl: []string{`datacenter = "%"`}, err: `datacenter cannot be "%". Please use only [a-z0-9-_]`, }, { desc: "dns does not allow socket", flags: []string{ `-datacenter=a`, `-data-dir=` + dataDir, }, json: []string{`{ "addresses": {"dns": "unix:///foo" } }`}, hcl: []string{`addresses = { dns = "unix:///foo" }`}, err: "DNS address cannot be a unix socket", }, { desc: "ui and ui_dir", flags: []string{ `-datacenter=a`, `-data-dir=` + dataDir, }, json: []string{`{ "ui": true, "ui_dir": "a" }`}, hcl: []string{`ui = true ui_dir = "a"`}, err: "Both the ui and ui-dir flags were specified, please provide only one.\n" + "If trying to use your own web UI resources, use the ui-dir flag.\n" + "If using Consul version 0.7.0 or later, the web UI is included in the binary so use ui to enable it", }, // test ANY address failures // to avoid combinatory explosion for tests use 0.0.0.0, :: or [::] but not all of them { desc: "advertise_addr any", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "advertise_addr": "0.0.0.0" }`}, hcl: []string{`advertise_addr = "0.0.0.0"`}, err: "Advertise address cannot be 0.0.0.0, :: or [::]", }, { desc: "advertise_addr_wan any", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "advertise_addr_wan": "::" }`}, hcl: []string{`advertise_addr_wan = "::"`}, err: "Advertise WAN address cannot be 0.0.0.0, :: or [::]", }, { desc: "dns_config.udp_answer_limit invalid", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "dns_config": { "udp_answer_limit": -1 } }`}, hcl: []string{`dns_config = { udp_answer_limit = -1 }`}, err: "dns_config.udp_answer_limit cannot be -1. Must be greater than or equal to zero", }, { desc: "performance.raft_multiplier < 0", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "performance": { "raft_multiplier": -1 } }`}, hcl: []string{`performance = { raft_multiplier = -1 }`}, err: `performance.raft_multiplier cannot be -1. Must be between 1 and 10`, }, { desc: "performance.raft_multiplier == 0", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "performance": { "raft_multiplier": 0 } }`}, hcl: []string{`performance = { raft_multiplier = 0 }`}, err: `performance.raft_multiplier cannot be 0. Must be between 1 and 10`, }, { desc: "performance.raft_multiplier > 10", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "performance": { "raft_multiplier": 20 } }`}, hcl: []string{`performance = { raft_multiplier = 20 }`}, err: `performance.raft_multiplier cannot be 20. Must be between 1 and 10`, }, { desc: "node_name invalid", flags: []string{ `-data-dir=` + dataDir, `-node=`, }, hostname: func() (string, error) { return "", nil }, err: "node_name cannot be empty", }, { desc: "node_meta key too long", flags: []string{ `-data-dir=` + dataDir, }, json: []string{ `{ "dns_config": { "udp_answer_limit": 1 } }`, `{ "node_meta": { "` + randomString(130) + `": "a" } }`, }, hcl: []string{ `dns_config = { udp_answer_limit = 1 }`, `node_meta = { "` + randomString(130) + `" = "a" }`, }, err: "Key is too long (limit: 128 characters)", }, { desc: "node_meta value too long", flags: []string{ `-data-dir=` + dataDir, }, json: []string{ `{ "dns_config": { "udp_answer_limit": 1 } }`, `{ "node_meta": { "a": "` + randomString(520) + `" } }`, }, hcl: []string{ `dns_config = { udp_answer_limit = 1 }`, `node_meta = { "a" = "` + randomString(520) + `" }`, }, err: "Value is too long (limit: 512 characters)", }, { desc: "node_meta too many keys", flags: []string{ `-data-dir=` + dataDir, }, json: []string{ `{ "dns_config": { "udp_answer_limit": 1 } }`, `{ "node_meta": {` + metaPairs(70, "json") + `} }`, }, hcl: []string{ `dns_config = { udp_answer_limit = 1 }`, `node_meta = {` + metaPairs(70, "hcl") + ` }`, }, err: "Node metadata cannot contain more than 64 key/value pairs", }, { desc: "unique listeners dns vs http", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "client_addr": "1.2.3.4", "ports": { "dns": 1000, "http": 1000 } }`}, hcl: []string{` client_addr = "1.2.3.4" ports = { dns = 1000 http = 1000 } `}, err: "HTTP address 1.2.3.4:1000 already configured for DNS", }, { desc: "unique listeners dns vs https", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "client_addr": "1.2.3.4", "ports": { "dns": 1000, "https": 1000 } }`}, hcl: []string{` client_addr = "1.2.3.4" ports = { dns = 1000 https = 1000 } `}, err: "HTTPS address 1.2.3.4:1000 already configured for DNS", }, { desc: "unique listeners http vs https", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "client_addr": "1.2.3.4", "ports": { "http": 1000, "https": 1000 } }`}, hcl: []string{` client_addr = "1.2.3.4" ports = { http = 1000 https = 1000 } `}, err: "HTTPS address 1.2.3.4:1000 already configured for HTTP", }, { desc: "unique advertise addresses HTTP vs RPC", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "addresses": { "http": "10.0.0.1" }, "ports": { "http": 1000, "server": 1000 } }`}, hcl: []string{` addresses = { http = "10.0.0.1" } ports = { http = 1000 server = 1000 } `}, err: "RPC Advertise address 10.0.0.1:1000 already configured for HTTP", }, { desc: "unique advertise addresses RPC vs Serf LAN", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "ports": { "server": 1000, "serf_lan": 1000 } }`}, hcl: []string{` ports = { server = 1000 serf_lan = 1000 } `}, err: "Serf Advertise LAN address 10.0.0.1:1000 already configured for RPC Advertise", }, { desc: "unique advertise addresses RPC vs Serf WAN", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "ports": { "server": 1000, "serf_wan": 1000 } }`}, hcl: []string{` ports = { server = 1000 serf_wan = 1000 } `}, err: "Serf Advertise WAN address 10.0.0.1:1000 already configured for RPC Advertise", }, { desc: "telemetry.prefix_filter cannot be empty", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "telemetry": { "prefix_filter": [""] } }`}, hcl: []string{` telemetry = { prefix_filter = [""] } `}, patch: func(rt *RuntimeConfig) { rt.DataDir = dataDir }, warns: []string{"Cannot have empty filter rule in prefix_filter"}, }, { desc: "telemetry.prefix_filter must start with + or -", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "telemetry": { "prefix_filter": ["+foo", "-bar", "nix"] } }`}, hcl: []string{` telemetry = { prefix_filter = ["+foo", "-bar", "nix"] } `}, patch: func(rt *RuntimeConfig) { rt.DataDir = dataDir rt.TelemetryAllowedPrefixes = []string{"foo"} rt.TelemetryBlockedPrefixes = []string{"bar", "consul.consul"} }, warns: []string{`Filter rule must begin with either '+' or '-': "nix"`}, }, { desc: "telemetry.enable_deprecated_names adds allow rule for whitelist", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "telemetry": { "enable_deprecated_names": true, "filter_default": false } }`}, hcl: []string{` telemetry = { enable_deprecated_names = true filter_default = false } `}, patch: func(rt *RuntimeConfig) { rt.DataDir = dataDir rt.TelemetryFilterDefault = false rt.TelemetryAllowedPrefixes = []string{"consul.consul"} rt.TelemetryBlockedPrefixes = []string{} }, }, { desc: "encrypt has invalid key", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "encrypt": "this is not a valid key" }`}, hcl: []string{` encrypt = "this is not a valid key" `}, err: "encrypt has invalid key: illegal base64 data at input byte 4", }, { desc: "encrypt given but LAN keyring exists", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "encrypt": "i0P+gFTkLPg0h53eNYjydg==" }`}, hcl: []string{` encrypt = "i0P+gFTkLPg0h53eNYjydg==" `}, patch: func(rt *RuntimeConfig) { rt.EncryptKey = "i0P+gFTkLPg0h53eNYjydg==" rt.DataDir = dataDir }, pre: func() { writeFile(filepath.Join(dataDir, SerfLANKeyring), []byte("i0P+gFTkLPg0h53eNYjydg==")) }, post: func() { os.Remove(filepath.Join(filepath.Join(dataDir, SerfLANKeyring))) }, warns: []string{`WARNING: LAN keyring exists but -encrypt given, using keyring`}, }, { desc: "encrypt given but WAN keyring exists", flags: []string{ `-data-dir=` + dataDir, }, json: []string{`{ "encrypt": "i0P+gFTkLPg0h53eNYjydg==", "server": true }`}, hcl: []string{` encrypt = "i0P+gFTkLPg0h53eNYjydg==" server = true `}, patch: func(rt *RuntimeConfig) { rt.EncryptKey = "i0P+gFTkLPg0h53eNYjydg==" rt.ServerMode = true rt.LeaveOnTerm = false rt.SkipLeaveOnInt = true rt.DataDir = dataDir }, pre: func() { writeFile(filepath.Join(dataDir, SerfWANKeyring), []byte("i0P+gFTkLPg0h53eNYjydg==")) }, post: func() { os.Remove(filepath.Join(filepath.Join(dataDir, SerfWANKeyring))) }, warns: []string{`WARNING: WAN keyring exists but -encrypt given, using keyring`}, }, { desc: "multiple check files", flags: []string{ `-data-dir=` + dataDir, }, json: []string{ `{ "check": { "name": "a", "script": "/bin/true" } }`, `{ "check": { "name": "b", "script": "/bin/false" } }`, }, hcl: []string{ `check = { name = "a" script = "/bin/true" }`, `check = { name = "b" script = "/bin/false" }`, }, patch: func(rt *RuntimeConfig) { rt.Checks = []*structs.CheckDefinition{ &structs.CheckDefinition{Name: "a", Script: "/bin/true"}, &structs.CheckDefinition{Name: "b", Script: "/bin/false"}, } rt.DataDir = dataDir }, }, { desc: "multiple service files", flags: []string{ `-data-dir=` + dataDir, }, json: []string{ `{ "service": { "name": "a", "port": 80 } }`, `{ "service": { "name": "b", "port": 90 } }`, }, hcl: []string{ `service = { name = "a" port = 80 }`, `service = { name = "b" port = 90 }`, }, patch: func(rt *RuntimeConfig) { rt.Services = []*structs.ServiceDefinition{ &structs.ServiceDefinition{Name: "a", Port: 80}, &structs.ServiceDefinition{Name: "b", Port: 90}, } rt.DataDir = dataDir }, }, { desc: "translated keys", flags: []string{ `-data-dir=` + dataDir, }, json: []string{ `{ "service": { "name": "a", "port": 80, "EnableTagOverride": true, "check": { "CheckID": "x", "name": "y", "DockerContainerID": "z", "DeregisterCriticalServiceAfter": "10s", "ScriptArgs": ["a", "b"] } } }`, }, hcl: []string{ `service = { name = "a" port = 80 EnableTagOverride = true check = { CheckID = "x" name = "y" DockerContainerID = "z" DeregisterCriticalServiceAfter = "10s" ScriptArgs = ["a", "b"] } }`, }, patch: func(rt *RuntimeConfig) { rt.Services = []*structs.ServiceDefinition{ &structs.ServiceDefinition{ Name: "a", Port: 80, EnableTagOverride: true, Checks: []*structs.CheckType{ &structs.CheckType{ CheckID: types.CheckID("x"), Name: "y", DockerContainerID: "z", DeregisterCriticalServiceAfter: 10 * time.Second, ScriptArgs: []string{"a", "b"}, }, }, }, } rt.DataDir = dataDir }, }, } testConfig(t, tests, dataDir) } func testConfig(t *testing.T, tests []configTest, dataDir string) { for _, tt := range tests { for pass, format := range []string{"json", "hcl"} { // when we test only flags then there are no JSON or HCL // sources and we need to make only one pass over the // tests. flagsOnly := len(tt.json) == 0 && len(tt.hcl) == 0 if flagsOnly && pass > 0 { continue } // json and hcl sources need to be in sync // to make sure we're generating the same config if len(tt.json) != len(tt.hcl) { t.Fatal(tt.desc, ": JSON and HCL test case out of sync") } // select the source srcs, tails := tt.json, tt.jsontail if format == "hcl" { srcs, tails = tt.hcl, tt.hcltail } // build the description var desc []string if !flagsOnly { desc = append(desc, format) } if tt.desc != "" { desc = append(desc, tt.desc) } t.Run(strings.Join(desc, ":"), func(t *testing.T) { // first parse the flags flags, err := ParseFlags(tt.flags) if err != nil { t.Fatalf("ParseFlags failed: %s", err) } // Then create a builder with the flags. b, err := NewBuilder(flags) if err != nil { t.Fatal("NewBuilder", err) } // mock the hostname function unless a mock is provided b.Hostname = tt.hostname if b.Hostname == nil { b.Hostname = func() (string, error) { return "nodex", nil } } // mock the ip address detection privatev4 := tt.privatev4 if privatev4 == nil { privatev4 = func() ([]*net.IPAddr, error) { return []*net.IPAddr{ipAddr("10.0.0.1")}, nil } } publicv6 := tt.publicv6 if publicv6 == nil { publicv6 = func() ([]*net.IPAddr, error) { return []*net.IPAddr{ipAddr("dead:beef::1")}, nil } } b.GetPrivateIPv4 = privatev4 b.GetPublicIPv6 = publicv6 // read the source fragements for i, data := range srcs { b.Sources = append(b.Sources, Source{ Name: fmt.Sprintf("%s-%d", format, i), Format: format, Data: data, }) } for i, data := range tails { b.Tail = append(b.Tail, Source{ Name: fmt.Sprintf("%s-%d", format, i), Format: format, Data: data, }) } // build/merge the config fragments if tt.pre != nil { tt.pre() } defer func() { if tt.post != nil { tt.post() } }() rt, err := b.BuildAndValidate() if err == nil && tt.err != "" { t.Fatalf("got no error want %q", tt.err) } if err != nil && tt.err == "" { t.Fatalf("got error %s want nil", err) } if err == nil && tt.err != "" { t.Fatalf("got nil want error to contain %q", tt.err) } if err != nil && tt.err != "" && !strings.Contains(err.Error(), tt.err) { t.Fatalf("error %q does not contain %q", err.Error(), tt.err) } // check the warnings if !verify.Values(t, "warnings", b.Warnings, tt.warns) { t.FailNow() } // stop if we expected an error if tt.err != "" { return } // build a default configuration, then patch the fields we expect to change // and compare it with the generated configuration. Since the expected // runtime config has been validated we do not need to validate it again. x, err := NewBuilder(Flags{}) if err != nil { t.Fatal(err) } x.Hostname = b.Hostname x.GetPrivateIPv4 = func() ([]*net.IPAddr, error) { return []*net.IPAddr{ipAddr("10.0.0.1")}, nil } x.GetPublicIPv6 = func() ([]*net.IPAddr, error) { return []*net.IPAddr{ipAddr("dead:beef::1")}, nil } patchedRT, err := x.Build() if err != nil { t.Fatalf("build default failed: %s", err) } if tt.patch != nil { tt.patch(&patchedRT) } // if err := x.Validate(wantRT); err != nil { // t.Fatalf("validate default failed: %s", err) // } if got, want := rt, patchedRT; !verify.Values(t, "", got, want) { t.FailNow() } }) } } } // TestFullConfig tests the conversion from a fully populated JSON or // HCL config file to a RuntimeConfig structure. All fields must be set // to a unique non-zero value. // // To aid populating the fields the following bash functions can be used // to generate random strings and ints: // // random-int() { echo $RANDOM } // random-string() { base64 /dev/urandom | tr -d '/+' | fold -w ${1:-32} | head -n 1 } // // To generate a random string of length 8 run the following command in // a terminal: // // random-string 8 // func TestFullConfig(t *testing.T) { dataDir := testutil.TempDir(t, "consul") defer os.RemoveAll(dataDir) flagSrc := []string{`-dev`} src := map[string]string{ "json": `{ "acl_agent_master_token": "furuQD0b", "acl_agent_token": "cOshLOQ2", "acl_datacenter": "m3urck3z", "acl_default_policy": "ArK3WIfE", "acl_down_policy": "vZXMfMP0", "acl_enforce_version_8": true, "acl_enable_key_list_policy": true, "acl_master_token": "C1Q1oIwh", "acl_replication_token": "LMmgy5dO", "acl_token": "O1El0wan", "acl_ttl": "18060s", "addresses": { "dns": "93.95.95.81", "http": "83.39.91.39", "https": "95.17.17.19" }, "advertise_addr": "17.99.29.16", "advertise_addr_wan": "78.63.37.19", "autopilot": { "cleanup_dead_servers": true, "disable_upgrade_migration": true, "last_contact_threshold": "12705s", "max_trailing_logs": 17849, "redundancy_zone_tag": "3IsufDJf", "server_stabilization_time": "23057s", "upgrade_version_tag": "W9pDwFAL" }, "bind_addr": "16.99.34.17", "bootstrap": true, "bootstrap_expect": 53, "ca_file": "erA7T0PM", "ca_path": "mQEN1Mfp", "cert_file": "7s4QAzDk", "check": { "id": "fZaCAXww", "name": "OOM2eo0f", "notes": "zXzXI9Gt", "service_id": "L8G0QNmR", "token": "oo4BCTgJ", "status": "qLykAl5u", "script": "dhGfIF8n", "args": ["f3BemRjy", "e5zgpef7"], "http": "29B93haH", "header": { "hBq0zn1q": [ "2a9o9ZKP", "vKwA5lR6" ], "f3r6xFtM": [ "RyuIdDWv", "QbxEcIUM" ] }, "method": "Dou0nGT5", "tcp": "JY6fTTcw", "interval": "18714s", "docker_container_id": "qF66POS9", "shell": "sOnDy228", "tls_skip_verify": true, "timeout": "5954s", "ttl": "30044s", "deregister_critical_service_after": "13209s" }, "checks": [ { "id": "uAjE6m9Z", "name": "QsZRGpYr", "notes": "VJ7Sk4BY", "service_id": "lSulPcyz", "token": "toO59sh8", "status": "9RlWsXMV", "script": "8qbd8tWw", "args": ["4BAJttck", "4D2NPtTQ"], "http": "dohLcyQ2", "header": { "ZBfTin3L": [ "1sDbEqYG", "lJGASsWK" ], "Ui0nU99X": [ "LMccm3Qe", "k5H5RggQ" ] }, "method": "aldrIQ4l", "tcp": "RJQND605", "interval": "22164s", "docker_container_id": "ipgdFtjd", "shell": "qAeOYy0M", "tls_skip_verify": true, "timeout": "1813s", "ttl": "21743s", "deregister_critical_service_after": "14232s" }, { "id": "Cqq95BhP", "name": "3qXpkS0i", "notes": "sb5qLTex", "service_id": "CmUUcRna", "token": "a3nQzHuy", "status": "irj26nf3", "script": "FJsI1oXt", "args": ["9s526ogY", "gSlOHj1w"], "http": "yzhgsQ7Y", "header": { "zcqwA8dO": [ "qb1zx0DL", "sXCxPFsD" ], "qxvdnSE9": [ "6wBPUYdF", "YYh8wtSZ" ] }, "method": "gLrztrNw", "tcp": "4jG5casb", "interval": "28767s", "docker_container_id": "THW6u7rL", "shell": "C1Zt3Zwh", "tls_skip_verify": true, "timeout": "18506s", "ttl": "31006s", "deregister_critical_service_after": "2366s" } ], "check_update_interval": "16507s", "client_addr": "93.83.18.19", "data_dir": "` + dataDir + `", "datacenter": "rzo029wg", "disable_anonymous_signature": true, "disable_coordinates": true, "disable_host_node_id": true, "disable_keyring_file": true, "disable_remote_exec": true, "disable_update_check": true, "discard_check_output": true, "domain": "7W1xXSqd", "dns_config": { "allow_stale": true, "disable_compression": true, "enable_truncate": true, "max_stale": "29685s", "node_ttl": "7084s", "only_passing": true, "recursor_timeout": "4427s", "service_ttl": { "*": "32030s" }, "udp_answer_limit": 29909 }, "enable_acl_replication": true, "enable_debug": true, "enable_script_checks": true, "enable_syslog": true, "encrypt": "A4wELWqH", "encrypt_verify_incoming": true, "encrypt_verify_outgoing": true, "http_config": { "block_endpoints": [ "RBvAFcGD", "fWOWFznh" ], "response_headers": { "M6TKa9NP": "xjuxjOzQ", "JRCrHZed": "rl0mTx81" } }, "key_file": "IEkkwgIA", "leave_on_terminate": true, "limits": { "rpc_rate": 12029.43, "rpc_max_burst": 44848 }, "log_level": "k1zo9Spt", "node_id": "AsUIlw99", "node_meta": { "5mgGQMBk": "mJLtVMSG", "A7ynFMJB": "0Nx6RGab" }, "node_name": "otlLxGaI", "non_voting_server": true, "performance": { "leave_drain_time": "8265s", "raft_multiplier": 5, "rpc_hold_timeout": "15707s" }, "pid_file": "43xN80Km", "ports": { "dns": 7001, "http": 7999, "https": 15127, "server": 3757 }, "protocol": 30793, "raft_protocol": 19016, "reconnect_timeout": "23739s", "reconnect_timeout_wan": "26694s", "recursors": [ "63.38.39.58", "92.49.18.18" ], "rejoin_after_leave": true, "retry_interval": "8067s", "retry_interval_wan": "28866s", "retry_join": [ "pbsSFY7U", "l0qLtWij" ], "retry_join_wan": [ "PFsR02Ye", "rJdQIhER" ], "retry_max": 913, "retry_max_wan": 23160, "segment": "BC2NhTDi", "segments": [ { "name": "PExYMe2E", "bind": "36.73.36.19", "port": 38295, "rpc_listener": true, "advertise": "63.39.19.18" }, { "name": "UzCvJgup", "bind": "37.58.38.19", "port": 39292, "rpc_listener": true, "advertise": "83.58.26.27" } ], "serf_lan": "99.43.63.15", "serf_wan": "67.88.33.19", "server": true, "server_name": "Oerr9n1G", "service": { "id": "dLOXpSCI", "name": "o1ynPkp0", "tags": ["nkwshvM5", "NTDWn3ek"], "address": "cOlSOhbp", "token": "msy7iWER", "port": 24237, "enable_tag_override": true, "check": { "check_id": "RMi85Dv8", "name": "iehanzuq", "status": "rCvn53TH", "notes": "fti5lfF3", "script": "rtj34nfd", "args": ["16WRUmwS", "QWk7j7ae"], "http": "dl3Fgme3", "header": { "rjm4DEd3": ["2m3m2Fls"], "l4HwQ112": ["fk56MNlo", "dhLK56aZ"] }, "method": "9afLm3Mj", "tcp": "fjiLFqVd", "interval": "23926s", "docker_container_id": "dO5TtRHk", "shell": "e6q2ttES", "tls_skip_verify": true, "timeout": "38483s", "ttl": "10943s", "deregister_critical_service_after": "68787s" }, "checks": [ { "id": "Zv99e9Ka", "name": "sgV4F7Pk", "notes": "yP5nKbW0", "status": "7oLMEyfu", "script": "NlUQ3nTE", "args": ["5wEZtZpv", "0Ihyk8cS"], "http": "KyDjGY9H", "header": { "gv5qefTz": [ "5Olo2pMG", "PvvKWQU5" ], "SHOVq1Vv": [ "jntFhyym", "GYJh32pp" ] }, "method": "T66MFBfR", "tcp": "bNnNfx2A", "interval": "22224s", "docker_container_id": "ipgdFtjd", "shell": "omVZq7Sz", "tls_skip_verify": true, "timeout": "18913s", "ttl": "44743s", "deregister_critical_service_after": "8482s" }, { "id": "G79O6Mpr", "name": "IEqrzrsd", "notes": "SVqApqeM", "status": "XXkVoZXt", "script": "IXLZTM6E", "args": ["wD05Bvao", "rLYB7kQC"], "http": "kyICZsn8", "header": { "4ebP5vL4": [ "G20SrL5Q", "DwPKlMbo" ], "p2UI34Qz": [ "UsG1D0Qh", "NHhRiB6s" ] }, "method": "ciYHWors", "tcp": "FfvCwlqH", "interval": "12356s", "docker_container_id": "HBndBU6R", "shell": "hVI33JjA", "tls_skip_verify": true, "timeout": "38282s", "ttl": "1181s", "deregister_critical_service_after": "4992s" } ] }, "services": [ { "id": "wI1dzxS4", "name": "7IszXMQ1", "tags": ["0Zwg8l6v", "zebELdN5"], "address": "9RhqPSPB", "token": "myjKJkWH", "port": 72219, "enable_tag_override": true, "check": { "check_id": "qmfeO5if", "name": "atDGP7n5", "status": "pDQKEhWL", "notes": "Yt8EDLev", "script": "MDu7wjlD", "args": ["81EDZLPa", "bPY5X8xd"], "http": "qzHYvmJO", "header": { "UkpmZ3a3": ["2dfzXuxZ"], "cVFpko4u": ["gGqdEB6k", "9LsRo22u"] }, "method": "X5DrovFc", "tcp": "ICbxkpSF", "interval": "24392s", "docker_container_id": "ZKXr68Yb", "shell": "CEfzx0Fo", "tls_skip_verify": true, "timeout": "38333s", "ttl": "57201s", "deregister_critical_service_after": "44214s" } }, { "id": "MRHVMZuD", "name": "6L6BVfgH", "tags": ["7Ale4y6o", "PMBW08hy"], "address": "R6H6g8h0", "token": "ZgY8gjMI", "port": 38292, "enable_tag_override": true, "checks": [ { "id": "GTti9hCo", "name": "9OOS93ne", "notes": "CQy86DH0", "status": "P0SWDvrk", "script": "6BhLJ7R9", "args": ["EXvkYIuG", "BATOyt6h"], "http": "u97ByEiW", "header": { "MUlReo8L": [ "AUZG7wHG", "gsN0Dc2N" ], "1UJXjVrT": [ "OJgxzTfk", "xZZrFsq7" ] }, "method": "5wkAxCUE", "tcp": "MN3oA9D2", "interval": "32718s", "docker_container_id": "cU15LMet", "shell": "nEz9qz2l", "tls_skip_verify": true, "timeout": "34738s", "ttl": "22773s", "deregister_critical_service_after": "84282s" }, { "id": "UHsDeLxG", "name": "PQSaPWlT", "notes": "jKChDOdl", "status": "5qFz6OZn", "script": "PbdxFZ3K", "args": ["NMtYWlT9", "vj74JXsm"], "http": "1LBDJhw4", "header": { "cXPmnv1M": [ "imDqfaBx", "NFxZ1bQe" ], "vr7wY7CS": [ "EtCoNPPL", "9vAarJ5s" ] }, "method": "wzByP903", "tcp": "2exjZIGE", "interval": "5656s", "docker_container_id": "5tDBWpfA", "shell": "rlTpLM8s", "tls_skip_verify": true, "timeout": "4868s", "ttl": "11222s", "deregister_critical_service_after": "68482s" } ] } ], "session_ttl_min": "26627s", "skip_leave_on_interrupt": true, "start_join": [ "LR3hGDoG", "MwVpZ4Up" ], "start_join_wan": [ "EbFSc3nA", "kwXTh623" ], "syslog_facility": "hHv79Uia", "tagged_addresses": { "7MYgHrYH": "dALJAhLD", "h6DdBy6K": "ebrr9zZ8" }, "telemetry": { "circonus_api_app": "p4QOTe9j", "circonus_api_token": "E3j35V23", "circonus_api_url": "mEMjHpGg", "circonus_broker_id": "BHlxUhed", "circonus_broker_select_tag": "13xy1gHm", "circonus_check_display_name": "DRSlQR6n", "circonus_check_force_metric_activation": "Ua5FGVYf", "circonus_check_id": "kGorutad", "circonus_check_instance_id": "rwoOL6R4", "circonus_check_search_tag": "ovT4hT4f", "circonus_check_tags": "prvO4uBl", "circonus_submission_interval": "DolzaflP", "circonus_submission_url": "gTcbS93G", "disable_hostname": true, "dogstatsd_addr": "0wSndumK", "dogstatsd_tags": [ "3N81zSUB","Xtj8AnXZ" ], "filter_default": true, "prefix_filter": [ "+oJotS8XJ","-cazlEhGn" ], "enable_deprecated_names": true, "metrics_prefix": "ftO6DySn", "statsd_address": "drce87cy", "statsite_address": "HpFwKB8R" }, "tls_cipher_suites": "TLS_RSA_WITH_RC4_128_SHA,TLS_RSA_WITH_3DES_EDE_CBC_SHA", "tls_min_version": "pAOWafkR", "tls_prefer_server_cipher_suites": true, "translate_wan_addrs": true, "ui": true, "ui_dir": "11IFzAUn", "unix_sockets": { "group": "8pFodrV8", "mode": "E8sAwOv4", "user": "E0nB1DwA" }, "verify_incoming": true, "verify_incoming_https": true, "verify_incoming_rpc": true, "verify_outgoing": true, "verify_server_hostname": true, "watches": [ { "type": "key", "datacenter": "GyE6jpeW", "key": "j9lF1Tve", "handler": "90N7S4LN" }, { "type": "keyprefix", "datacenter": "fYrl3F5d", "key": "sl3Dffu7", "args": ["dltjDJ2a", "flEa7C2d"] } ] }`, "hcl": ` acl_agent_master_token = "furuQD0b" acl_agent_token = "cOshLOQ2" acl_datacenter = "m3urck3z" acl_default_policy = "ArK3WIfE" acl_down_policy = "vZXMfMP0" acl_enforce_version_8 = true acl_enable_key_list_policy = true acl_master_token = "C1Q1oIwh" acl_replication_token = "LMmgy5dO" acl_token = "O1El0wan" acl_ttl = "18060s" addresses = { dns = "93.95.95.81" http = "83.39.91.39" https = "95.17.17.19" } advertise_addr = "17.99.29.16" advertise_addr_wan = "78.63.37.19" autopilot = { cleanup_dead_servers = true disable_upgrade_migration = true last_contact_threshold = "12705s" max_trailing_logs = 17849 redundancy_zone_tag = "3IsufDJf" server_stabilization_time = "23057s" upgrade_version_tag = "W9pDwFAL" } bind_addr = "16.99.34.17" bootstrap = true bootstrap_expect = 53 ca_file = "erA7T0PM" ca_path = "mQEN1Mfp" cert_file = "7s4QAzDk" check = { id = "fZaCAXww" name = "OOM2eo0f" notes = "zXzXI9Gt" service_id = "L8G0QNmR" token = "oo4BCTgJ" status = "qLykAl5u" script = "dhGfIF8n" args = ["f3BemRjy", "e5zgpef7"] http = "29B93haH" header = { hBq0zn1q = [ "2a9o9ZKP", "vKwA5lR6" ] f3r6xFtM = [ "RyuIdDWv", "QbxEcIUM" ] } method = "Dou0nGT5" tcp = "JY6fTTcw" interval = "18714s" docker_container_id = "qF66POS9" shell = "sOnDy228" tls_skip_verify = true timeout = "5954s" ttl = "30044s" deregister_critical_service_after = "13209s" }, checks = [ { id = "uAjE6m9Z" name = "QsZRGpYr" notes = "VJ7Sk4BY" service_id = "lSulPcyz" token = "toO59sh8" status = "9RlWsXMV" script = "8qbd8tWw" args = ["4BAJttck", "4D2NPtTQ"] http = "dohLcyQ2" header = { "ZBfTin3L" = [ "1sDbEqYG", "lJGASsWK" ] "Ui0nU99X" = [ "LMccm3Qe", "k5H5RggQ" ] } method = "aldrIQ4l" tcp = "RJQND605" interval = "22164s" docker_container_id = "ipgdFtjd" shell = "qAeOYy0M" tls_skip_verify = true timeout = "1813s" ttl = "21743s" deregister_critical_service_after = "14232s" }, { id = "Cqq95BhP" name = "3qXpkS0i" notes = "sb5qLTex" service_id = "CmUUcRna" token = "a3nQzHuy" status = "irj26nf3" script = "FJsI1oXt" args = ["9s526ogY", "gSlOHj1w"] http = "yzhgsQ7Y" header = { "zcqwA8dO" = [ "qb1zx0DL", "sXCxPFsD" ] "qxvdnSE9" = [ "6wBPUYdF", "YYh8wtSZ" ] } method = "gLrztrNw" tcp = "4jG5casb" interval = "28767s" docker_container_id = "THW6u7rL" shell = "C1Zt3Zwh" tls_skip_verify = true timeout = "18506s" ttl = "31006s" deregister_critical_service_after = "2366s" } ] check_update_interval = "16507s" client_addr = "93.83.18.19" data_dir = "` + dataDir + `" datacenter = "rzo029wg" disable_anonymous_signature = true disable_coordinates = true disable_host_node_id = true disable_keyring_file = true disable_remote_exec = true disable_update_check = true discard_check_output = true domain = "7W1xXSqd" dns_config { allow_stale = true disable_compression = true enable_truncate = true max_stale = "29685s" node_ttl = "7084s" only_passing = true recursor_timeout = "4427s" service_ttl = { "*" = "32030s" } udp_answer_limit = 29909 } enable_acl_replication = true enable_debug = true enable_script_checks = true enable_syslog = true encrypt = "A4wELWqH" encrypt_verify_incoming = true encrypt_verify_outgoing = true http_config { block_endpoints = [ "RBvAFcGD", "fWOWFznh" ] response_headers = { "M6TKa9NP" = "xjuxjOzQ" "JRCrHZed" = "rl0mTx81" } } key_file = "IEkkwgIA" leave_on_terminate = true limits { rpc_rate = 12029.43 rpc_max_burst = 44848 } log_level = "k1zo9Spt" node_id = "AsUIlw99" node_meta { "5mgGQMBk" = "mJLtVMSG" "A7ynFMJB" = "0Nx6RGab" } node_name = "otlLxGaI" non_voting_server = true performance { leave_drain_time = "8265s" raft_multiplier = 5 rpc_hold_timeout = "15707s" } pid_file = "43xN80Km" ports { dns = 7001, http = 7999, https = 15127 server = 3757 } protocol = 30793 raft_protocol = 19016 reconnect_timeout = "23739s" reconnect_timeout_wan = "26694s" recursors = [ "63.38.39.58", "92.49.18.18" ] rejoin_after_leave = true retry_interval = "8067s" retry_interval_wan = "28866s" retry_join = [ "pbsSFY7U", "l0qLtWij" ] retry_join_wan = [ "PFsR02Ye", "rJdQIhER" ] retry_max = 913 retry_max_wan = 23160 segment = "BC2NhTDi" segments = [ { name = "PExYMe2E" bind = "36.73.36.19" port = 38295 rpc_listener = true advertise = "63.39.19.18" }, { name = "UzCvJgup" bind = "37.58.38.19" port = 39292 rpc_listener = true advertise = "83.58.26.27" } ] serf_lan = "99.43.63.15" serf_wan = "67.88.33.19" server = true server_name = "Oerr9n1G" service = { id = "dLOXpSCI" name = "o1ynPkp0" tags = ["nkwshvM5", "NTDWn3ek"] address = "cOlSOhbp" token = "msy7iWER" port = 24237 enable_tag_override = true check = { check_id = "RMi85Dv8" name = "iehanzuq" status = "rCvn53TH" notes = "fti5lfF3" script = "rtj34nfd" args = ["16WRUmwS", "QWk7j7ae"] http = "dl3Fgme3" header = { rjm4DEd3 = [ "2m3m2Fls" ] l4HwQ112 = [ "fk56MNlo", "dhLK56aZ" ] } method = "9afLm3Mj" tcp = "fjiLFqVd" interval = "23926s" docker_container_id = "dO5TtRHk" shell = "e6q2ttES" tls_skip_verify = true timeout = "38483s" ttl = "10943s" deregister_critical_service_after = "68787s" } checks = [ { id = "Zv99e9Ka" name = "sgV4F7Pk" notes = "yP5nKbW0" status = "7oLMEyfu" script = "NlUQ3nTE" args = ["5wEZtZpv", "0Ihyk8cS"] http = "KyDjGY9H" header = { "gv5qefTz" = [ "5Olo2pMG", "PvvKWQU5" ] "SHOVq1Vv" = [ "jntFhyym", "GYJh32pp" ] } method = "T66MFBfR" tcp = "bNnNfx2A" interval = "22224s" docker_container_id = "ipgdFtjd" shell = "omVZq7Sz" tls_skip_verify = true timeout = "18913s" ttl = "44743s" deregister_critical_service_after = "8482s" }, { id = "G79O6Mpr" name = "IEqrzrsd" notes = "SVqApqeM" status = "XXkVoZXt" script = "IXLZTM6E" args = ["wD05Bvao", "rLYB7kQC"] http = "kyICZsn8" header = { "4ebP5vL4" = [ "G20SrL5Q", "DwPKlMbo" ] "p2UI34Qz" = [ "UsG1D0Qh", "NHhRiB6s" ] } method = "ciYHWors" tcp = "FfvCwlqH" interval = "12356s" docker_container_id = "HBndBU6R" shell = "hVI33JjA" tls_skip_verify = true timeout = "38282s" ttl = "1181s" deregister_critical_service_after = "4992s" } ] } services = [ { id = "wI1dzxS4" name = "7IszXMQ1" tags = ["0Zwg8l6v", "zebELdN5"] address = "9RhqPSPB" token = "myjKJkWH" port = 72219 enable_tag_override = true check = { check_id = "qmfeO5if" name = "atDGP7n5" status = "pDQKEhWL" notes = "Yt8EDLev" script = "MDu7wjlD" args = ["81EDZLPa", "bPY5X8xd"] http = "qzHYvmJO" header = { UkpmZ3a3 = [ "2dfzXuxZ" ] cVFpko4u = [ "gGqdEB6k", "9LsRo22u" ] } method = "X5DrovFc" tcp = "ICbxkpSF" interval = "24392s" docker_container_id = "ZKXr68Yb" shell = "CEfzx0Fo" tls_skip_verify = true timeout = "38333s" ttl = "57201s" deregister_critical_service_after = "44214s" } }, { id = "MRHVMZuD" name = "6L6BVfgH" tags = ["7Ale4y6o", "PMBW08hy"] address = "R6H6g8h0" token = "ZgY8gjMI" port = 38292 enable_tag_override = true checks = [ { id = "GTti9hCo" name = "9OOS93ne" notes = "CQy86DH0" status = "P0SWDvrk" script = "6BhLJ7R9" args = ["EXvkYIuG", "BATOyt6h"] http = "u97ByEiW" header = { "MUlReo8L" = [ "AUZG7wHG", "gsN0Dc2N" ] "1UJXjVrT" = [ "OJgxzTfk", "xZZrFsq7" ] } method = "5wkAxCUE" tcp = "MN3oA9D2" interval = "32718s" docker_container_id = "cU15LMet" shell = "nEz9qz2l" tls_skip_verify = true timeout = "34738s" ttl = "22773s" deregister_critical_service_after = "84282s" }, { id = "UHsDeLxG" name = "PQSaPWlT" notes = "jKChDOdl" status = "5qFz6OZn" script = "PbdxFZ3K" args = ["NMtYWlT9", "vj74JXsm"] http = "1LBDJhw4" header = { "cXPmnv1M" = [ "imDqfaBx", "NFxZ1bQe" ], "vr7wY7CS" = [ "EtCoNPPL", "9vAarJ5s" ] } method = "wzByP903" tcp = "2exjZIGE" interval = "5656s" docker_container_id = "5tDBWpfA" shell = "rlTpLM8s" tls_skip_verify = true timeout = "4868s" ttl = "11222s" deregister_critical_service_after = "68482s" } ] } ] session_ttl_min = "26627s" skip_leave_on_interrupt = true start_join = [ "LR3hGDoG", "MwVpZ4Up" ] start_join_wan = [ "EbFSc3nA", "kwXTh623" ] syslog_facility = "hHv79Uia" tagged_addresses = { "7MYgHrYH" = "dALJAhLD" "h6DdBy6K" = "ebrr9zZ8" } telemetry { circonus_api_app = "p4QOTe9j" circonus_api_token = "E3j35V23" circonus_api_url = "mEMjHpGg" circonus_broker_id = "BHlxUhed" circonus_broker_select_tag = "13xy1gHm" circonus_check_display_name = "DRSlQR6n" circonus_check_force_metric_activation = "Ua5FGVYf" circonus_check_id = "kGorutad" circonus_check_instance_id = "rwoOL6R4" circonus_check_search_tag = "ovT4hT4f" circonus_check_tags = "prvO4uBl" circonus_submission_interval = "DolzaflP" circonus_submission_url = "gTcbS93G" disable_hostname = true dogstatsd_addr = "0wSndumK" dogstatsd_tags = [ "3N81zSUB","Xtj8AnXZ" ] filter_default = true prefix_filter = [ "+oJotS8XJ","-cazlEhGn" ] enable_deprecated_names = true metrics_prefix = "ftO6DySn" statsd_address = "drce87cy" statsite_address = "HpFwKB8R" } tls_cipher_suites = "TLS_RSA_WITH_RC4_128_SHA,TLS_RSA_WITH_3DES_EDE_CBC_SHA" tls_min_version = "pAOWafkR" tls_prefer_server_cipher_suites = true translate_wan_addrs = true ui = true ui_dir = "11IFzAUn" unix_sockets = { group = "8pFodrV8" mode = "E8sAwOv4" user = "E0nB1DwA" } verify_incoming = true verify_incoming_https = true verify_incoming_rpc = true verify_outgoing = true verify_server_hostname = true watches = [{ type = "key" datacenter = "GyE6jpeW" key = "j9lF1Tve" handler = "90N7S4LN" }, { type = "keyprefix" datacenter = "fYrl3F5d" key = "sl3Dffu7" args = ["dltjDJ2a", "flEa7C2d"] }] `} tail := map[string][]Source{ "json": []Source{ { Name: "tail.non-user.json", Format: "json", Data: ` { "acl_disabled_ttl": "957s", "ae_interval": "10003s", "check_deregister_interval_min": "27870s", "check_reap_interval": "10662s", "segment_limit": 24705, "segment_name_limit": 27046, "sync_coordinate_interval_min": "27983s", "sync_coordinate_rate_target": 137.81 }`, }, { Name: "tail.consul.json", Format: "json", Data: ` { "consul": { "coordinate": { "update_batch_size": 9244, "update_max_batches": 15164, "update_period": "25093s" }, "raft": { "election_timeout": "31947s", "heartbeat_timeout": "25699s", "leader_lease_timeout": "15351s" }, "serf_lan": { "memberlist": { "gossip_interval": "25252s", "probe_interval": "5105s", "probe_timeout": "29179s", "suspicion_mult": 8263 } }, "serf_wan": { "memberlist": { "gossip_interval": "6966s", "probe_interval": "20148s", "probe_timeout": "3007s", "suspicion_mult": 32096 } }, "server": { "health_interval": "17455s" } } }`, }, }, "hcl": []Source{ { Name: "tail.non-user.hcl", Format: "hcl", Data: ` acl_disabled_ttl = "957s" ae_interval = "10003s" check_deregister_interval_min = "27870s" check_reap_interval = "10662s" segment_limit = 24705 segment_name_limit = 27046 sync_coordinate_interval_min = "27983s" sync_coordinate_rate_target = 137.81 `, }, { Name: "tail.consul.hcl", Format: "hcl", Data: ` consul = { coordinate = { update_batch_size = 9244 update_max_batches = 15164 update_period = "25093s" } raft = { election_timeout = "31947s" heartbeat_timeout = "25699s" leader_lease_timeout = "15351s" } serf_lan = { memberlist = { gossip_interval = "25252s" probe_interval = "5105s" probe_timeout = "29179s" suspicion_mult = 8263 } } serf_wan = { memberlist = { gossip_interval = "6966s" probe_interval = "20148s" probe_timeout = "3007s" suspicion_mult = 32096 } } server = { health_interval = "17455s" } } `, }, }, } want := RuntimeConfig{ // non-user configurable values ACLDisabledTTL: 957 * time.Second, AEInterval: 10003 * time.Second, CheckDeregisterIntervalMin: 27870 * time.Second, CheckReapInterval: 10662 * time.Second, SegmentLimit: 24705, SegmentNameLimit: 27046, SyncCoordinateIntervalMin: 27983 * time.Second, SyncCoordinateRateTarget: 137.81, Revision: "JNtPSav3", Version: "R909Hblt", VersionPrerelease: "ZT1JOQLn", // consul configuration ConsulCoordinateUpdateBatchSize: 9244, ConsulCoordinateUpdateMaxBatches: 15164, ConsulCoordinateUpdatePeriod: 25093 * time.Second, ConsulRaftElectionTimeout: 5 * 31947 * time.Second, ConsulRaftHeartbeatTimeout: 5 * 25699 * time.Second, ConsulRaftLeaderLeaseTimeout: 5 * 15351 * time.Second, ConsulSerfLANGossipInterval: 25252 * time.Second, ConsulSerfLANProbeInterval: 5105 * time.Second, ConsulSerfLANProbeTimeout: 29179 * time.Second, ConsulSerfLANSuspicionMult: 8263, ConsulSerfWANGossipInterval: 6966 * time.Second, ConsulSerfWANProbeInterval: 20148 * time.Second, ConsulSerfWANProbeTimeout: 3007 * time.Second, ConsulSerfWANSuspicionMult: 32096, ConsulServerHealthInterval: 17455 * time.Second, // user configurable values ACLAgentMasterToken: "furuQD0b", ACLAgentToken: "cOshLOQ2", ACLDatacenter: "m3urck3z", ACLDefaultPolicy: "ArK3WIfE", ACLDownPolicy: "vZXMfMP0", ACLEnforceVersion8: true, ACLEnableKeyListPolicy: true, ACLMasterToken: "C1Q1oIwh", ACLReplicationToken: "LMmgy5dO", ACLTTL: 18060 * time.Second, ACLToken: "O1El0wan", AdvertiseAddrLAN: ipAddr("17.99.29.16"), AdvertiseAddrWAN: ipAddr("78.63.37.19"), AutopilotCleanupDeadServers: true, AutopilotDisableUpgradeMigration: true, AutopilotLastContactThreshold: 12705 * time.Second, AutopilotMaxTrailingLogs: 17849, AutopilotRedundancyZoneTag: "3IsufDJf", AutopilotServerStabilizationTime: 23057 * time.Second, AutopilotUpgradeVersionTag: "W9pDwFAL", BindAddr: ipAddr("16.99.34.17"), Bootstrap: true, BootstrapExpect: 53, CAFile: "erA7T0PM", CAPath: "mQEN1Mfp", CertFile: "7s4QAzDk", Checks: []*structs.CheckDefinition{ &structs.CheckDefinition{ ID: "uAjE6m9Z", Name: "QsZRGpYr", Notes: "VJ7Sk4BY", ServiceID: "lSulPcyz", Token: "toO59sh8", Status: "9RlWsXMV", Script: "8qbd8tWw", ScriptArgs: []string{"4BAJttck", "4D2NPtTQ"}, HTTP: "dohLcyQ2", Header: map[string][]string{ "ZBfTin3L": []string{"1sDbEqYG", "lJGASsWK"}, "Ui0nU99X": []string{"LMccm3Qe", "k5H5RggQ"}, }, Method: "aldrIQ4l", TCP: "RJQND605", Interval: 22164 * time.Second, DockerContainerID: "ipgdFtjd", Shell: "qAeOYy0M", TLSSkipVerify: true, Timeout: 1813 * time.Second, TTL: 21743 * time.Second, DeregisterCriticalServiceAfter: 14232 * time.Second, }, &structs.CheckDefinition{ ID: "Cqq95BhP", Name: "3qXpkS0i", Notes: "sb5qLTex", ServiceID: "CmUUcRna", Token: "a3nQzHuy", Status: "irj26nf3", Script: "FJsI1oXt", ScriptArgs: []string{"9s526ogY", "gSlOHj1w"}, HTTP: "yzhgsQ7Y", Header: map[string][]string{ "zcqwA8dO": []string{"qb1zx0DL", "sXCxPFsD"}, "qxvdnSE9": []string{"6wBPUYdF", "YYh8wtSZ"}, }, Method: "gLrztrNw", TCP: "4jG5casb", Interval: 28767 * time.Second, DockerContainerID: "THW6u7rL", Shell: "C1Zt3Zwh", TLSSkipVerify: true, Timeout: 18506 * time.Second, TTL: 31006 * time.Second, DeregisterCriticalServiceAfter: 2366 * time.Second, }, &structs.CheckDefinition{ ID: "fZaCAXww", Name: "OOM2eo0f", Notes: "zXzXI9Gt", ServiceID: "L8G0QNmR", Token: "oo4BCTgJ", Status: "qLykAl5u", Script: "dhGfIF8n", ScriptArgs: []string{"f3BemRjy", "e5zgpef7"}, HTTP: "29B93haH", Header: map[string][]string{ "hBq0zn1q": {"2a9o9ZKP", "vKwA5lR6"}, "f3r6xFtM": {"RyuIdDWv", "QbxEcIUM"}, }, Method: "Dou0nGT5", TCP: "JY6fTTcw", Interval: 18714 * time.Second, DockerContainerID: "qF66POS9", Shell: "sOnDy228", TLSSkipVerify: true, Timeout: 5954 * time.Second, TTL: 30044 * time.Second, DeregisterCriticalServiceAfter: 13209 * time.Second, }, }, CheckUpdateInterval: 16507 * time.Second, ClientAddrs: []*net.IPAddr{ipAddr("93.83.18.19")}, DNSAddrs: []net.Addr{tcpAddr("93.95.95.81:7001"), udpAddr("93.95.95.81:7001")}, DNSAllowStale: true, DNSDisableCompression: true, DNSDomain: "7W1xXSqd", DNSEnableTruncate: true, DNSMaxStale: 29685 * time.Second, DNSNodeTTL: 7084 * time.Second, DNSOnlyPassing: true, DNSPort: 7001, DNSRecursorTimeout: 4427 * time.Second, DNSRecursors: []string{"63.38.39.58", "92.49.18.18"}, DNSServiceTTL: map[string]time.Duration{"*": 32030 * time.Second}, DNSUDPAnswerLimit: 29909, DataDir: dataDir, Datacenter: "rzo029wg", DevMode: true, DisableAnonymousSignature: true, DisableCoordinates: true, DisableHostNodeID: true, DisableKeyringFile: true, DisableRemoteExec: true, DisableUpdateCheck: true, DiscardCheckOutput: true, EnableACLReplication: true, EnableDebug: true, EnableScriptChecks: true, EnableSyslog: true, EnableUI: true, EncryptKey: "A4wELWqH", EncryptVerifyIncoming: true, EncryptVerifyOutgoing: true, HTTPAddrs: []net.Addr{tcpAddr("83.39.91.39:7999")}, HTTPBlockEndpoints: []string{"RBvAFcGD", "fWOWFznh"}, HTTPPort: 7999, HTTPResponseHeaders: map[string]string{"M6TKa9NP": "xjuxjOzQ", "JRCrHZed": "rl0mTx81"}, HTTPSAddrs: []net.Addr{tcpAddr("95.17.17.19:15127")}, HTTPSPort: 15127, KeyFile: "IEkkwgIA", LeaveDrainTime: 8265 * time.Second, LeaveOnTerm: true, LogLevel: "k1zo9Spt", NodeID: types.NodeID("AsUIlw99"), NodeMeta: map[string]string{"5mgGQMBk": "mJLtVMSG", "A7ynFMJB": "0Nx6RGab"}, NodeName: "otlLxGaI", NonVotingServer: true, PidFile: "43xN80Km", RPCAdvertiseAddr: tcpAddr("17.99.29.16:3757"), RPCBindAddr: tcpAddr("16.99.34.17:3757"), RPCHoldTimeout: 15707 * time.Second, RPCProtocol: 30793, RPCRateLimit: 12029.43, RPCMaxBurst: 44848, RaftProtocol: 19016, ReconnectTimeoutLAN: 23739 * time.Second, ReconnectTimeoutWAN: 26694 * time.Second, RejoinAfterLeave: true, RetryJoinIntervalLAN: 8067 * time.Second, RetryJoinIntervalWAN: 28866 * time.Second, RetryJoinLAN: []string{"pbsSFY7U", "l0qLtWij"}, RetryJoinMaxAttemptsLAN: 913, RetryJoinMaxAttemptsWAN: 23160, RetryJoinWAN: []string{"PFsR02Ye", "rJdQIhER"}, SegmentName: "BC2NhTDi", Segments: []structs.NetworkSegment{ { Name: "PExYMe2E", Bind: tcpAddr("36.73.36.19:38295"), Advertise: tcpAddr("63.39.19.18:38295"), RPCListener: true, }, { Name: "UzCvJgup", Bind: tcpAddr("37.58.38.19:39292"), Advertise: tcpAddr("83.58.26.27:39292"), RPCListener: true, }, }, SerfPortLAN: 8301, SerfPortWAN: 8302, ServerMode: true, ServerName: "Oerr9n1G", ServerPort: 3757, Services: []*structs.ServiceDefinition{ { ID: "wI1dzxS4", Name: "7IszXMQ1", Tags: []string{"0Zwg8l6v", "zebELdN5"}, Address: "9RhqPSPB", Token: "myjKJkWH", Port: 72219, EnableTagOverride: true, Checks: []*structs.CheckType{ &structs.CheckType{ CheckID: "qmfeO5if", Name: "atDGP7n5", Status: "pDQKEhWL", Notes: "Yt8EDLev", Script: "MDu7wjlD", ScriptArgs: []string{"81EDZLPa", "bPY5X8xd"}, HTTP: "qzHYvmJO", Header: map[string][]string{ "UkpmZ3a3": {"2dfzXuxZ"}, "cVFpko4u": {"gGqdEB6k", "9LsRo22u"}, }, Method: "X5DrovFc", TCP: "ICbxkpSF", Interval: 24392 * time.Second, DockerContainerID: "ZKXr68Yb", Shell: "CEfzx0Fo", TLSSkipVerify: true, Timeout: 38333 * time.Second, TTL: 57201 * time.Second, DeregisterCriticalServiceAfter: 44214 * time.Second, }, }, }, { ID: "MRHVMZuD", Name: "6L6BVfgH", Tags: []string{"7Ale4y6o", "PMBW08hy"}, Address: "R6H6g8h0", Token: "ZgY8gjMI", Port: 38292, EnableTagOverride: true, Checks: structs.CheckTypes{ &structs.CheckType{ CheckID: "GTti9hCo", Name: "9OOS93ne", Notes: "CQy86DH0", Status: "P0SWDvrk", Script: "6BhLJ7R9", ScriptArgs: []string{"EXvkYIuG", "BATOyt6h"}, HTTP: "u97ByEiW", Header: map[string][]string{ "MUlReo8L": {"AUZG7wHG", "gsN0Dc2N"}, "1UJXjVrT": {"OJgxzTfk", "xZZrFsq7"}, }, Method: "5wkAxCUE", TCP: "MN3oA9D2", Interval: 32718 * time.Second, DockerContainerID: "cU15LMet", Shell: "nEz9qz2l", TLSSkipVerify: true, Timeout: 34738 * time.Second, TTL: 22773 * time.Second, DeregisterCriticalServiceAfter: 84282 * time.Second, }, &structs.CheckType{ CheckID: "UHsDeLxG", Name: "PQSaPWlT", Notes: "jKChDOdl", Status: "5qFz6OZn", Script: "PbdxFZ3K", ScriptArgs: []string{"NMtYWlT9", "vj74JXsm"}, HTTP: "1LBDJhw4", Header: map[string][]string{ "cXPmnv1M": {"imDqfaBx", "NFxZ1bQe"}, "vr7wY7CS": {"EtCoNPPL", "9vAarJ5s"}, }, Method: "wzByP903", TCP: "2exjZIGE", Interval: 5656 * time.Second, DockerContainerID: "5tDBWpfA", Shell: "rlTpLM8s", TLSSkipVerify: true, Timeout: 4868 * time.Second, TTL: 11222 * time.Second, DeregisterCriticalServiceAfter: 68482 * time.Second, }, }, }, { ID: "dLOXpSCI", Name: "o1ynPkp0", Tags: []string{"nkwshvM5", "NTDWn3ek"}, Address: "cOlSOhbp", Token: "msy7iWER", Port: 24237, EnableTagOverride: true, Checks: structs.CheckTypes{ &structs.CheckType{ CheckID: "Zv99e9Ka", Name: "sgV4F7Pk", Notes: "yP5nKbW0", Status: "7oLMEyfu", Script: "NlUQ3nTE", ScriptArgs: []string{"5wEZtZpv", "0Ihyk8cS"}, HTTP: "KyDjGY9H", Header: map[string][]string{ "gv5qefTz": {"5Olo2pMG", "PvvKWQU5"}, "SHOVq1Vv": {"jntFhyym", "GYJh32pp"}, }, Method: "T66MFBfR", TCP: "bNnNfx2A", Interval: 22224 * time.Second, DockerContainerID: "ipgdFtjd", Shell: "omVZq7Sz", TLSSkipVerify: true, Timeout: 18913 * time.Second, TTL: 44743 * time.Second, DeregisterCriticalServiceAfter: 8482 * time.Second, }, &structs.CheckType{ CheckID: "G79O6Mpr", Name: "IEqrzrsd", Notes: "SVqApqeM", Status: "XXkVoZXt", Script: "IXLZTM6E", ScriptArgs: []string{"wD05Bvao", "rLYB7kQC"}, HTTP: "kyICZsn8", Header: map[string][]string{ "4ebP5vL4": {"G20SrL5Q", "DwPKlMbo"}, "p2UI34Qz": {"UsG1D0Qh", "NHhRiB6s"}, }, Method: "ciYHWors", TCP: "FfvCwlqH", Interval: 12356 * time.Second, DockerContainerID: "HBndBU6R", Shell: "hVI33JjA", TLSSkipVerify: true, Timeout: 38282 * time.Second, TTL: 1181 * time.Second, DeregisterCriticalServiceAfter: 4992 * time.Second, }, &structs.CheckType{ CheckID: "RMi85Dv8", Name: "iehanzuq", Status: "rCvn53TH", Notes: "fti5lfF3", Script: "rtj34nfd", ScriptArgs: []string{"16WRUmwS", "QWk7j7ae"}, HTTP: "dl3Fgme3", Header: map[string][]string{ "rjm4DEd3": {"2m3m2Fls"}, "l4HwQ112": {"fk56MNlo", "dhLK56aZ"}, }, Method: "9afLm3Mj", TCP: "fjiLFqVd", Interval: 23926 * time.Second, DockerContainerID: "dO5TtRHk", Shell: "e6q2ttES", TLSSkipVerify: true, Timeout: 38483 * time.Second, TTL: 10943 * time.Second, DeregisterCriticalServiceAfter: 68787 * time.Second, }, }, }, }, SerfAdvertiseAddrLAN: tcpAddr("17.99.29.16:8301"), SerfAdvertiseAddrWAN: tcpAddr("78.63.37.19:8302"), SerfBindAddrLAN: tcpAddr("99.43.63.15:8301"), SerfBindAddrWAN: tcpAddr("67.88.33.19:8302"), SessionTTLMin: 26627 * time.Second, SkipLeaveOnInt: true, StartJoinAddrsLAN: []string{"LR3hGDoG", "MwVpZ4Up"}, StartJoinAddrsWAN: []string{"EbFSc3nA", "kwXTh623"}, SyslogFacility: "hHv79Uia", TelemetryCirconusAPIApp: "p4QOTe9j", TelemetryCirconusAPIToken: "E3j35V23", TelemetryCirconusAPIURL: "mEMjHpGg", TelemetryCirconusBrokerID: "BHlxUhed", TelemetryCirconusBrokerSelectTag: "13xy1gHm", TelemetryCirconusCheckDisplayName: "DRSlQR6n", TelemetryCirconusCheckForceMetricActivation: "Ua5FGVYf", TelemetryCirconusCheckID: "kGorutad", TelemetryCirconusCheckInstanceID: "rwoOL6R4", TelemetryCirconusCheckSearchTag: "ovT4hT4f", TelemetryCirconusCheckTags: "prvO4uBl", TelemetryCirconusSubmissionInterval: "DolzaflP", TelemetryCirconusSubmissionURL: "gTcbS93G", TelemetryDisableHostname: true, TelemetryDogstatsdAddr: "0wSndumK", TelemetryDogstatsdTags: []string{"3N81zSUB", "Xtj8AnXZ"}, TelemetryFilterDefault: true, TelemetryAllowedPrefixes: []string{"oJotS8XJ", "consul.consul"}, TelemetryBlockedPrefixes: []string{"cazlEhGn"}, TelemetryMetricsPrefix: "ftO6DySn", TelemetryStatsdAddr: "drce87cy", TelemetryStatsiteAddr: "HpFwKB8R", TLSCipherSuites: []uint16{tls.TLS_RSA_WITH_RC4_128_SHA, tls.TLS_RSA_WITH_3DES_EDE_CBC_SHA}, TLSMinVersion: "pAOWafkR", TLSPreferServerCipherSuites: true, TaggedAddresses: map[string]string{ "7MYgHrYH": "dALJAhLD", "h6DdBy6K": "ebrr9zZ8", "lan": "17.99.29.16", "wan": "78.63.37.19", }, TranslateWANAddrs: true, UIDir: "11IFzAUn", UnixSocketUser: "E0nB1DwA", UnixSocketGroup: "8pFodrV8", UnixSocketMode: "E8sAwOv4", VerifyIncoming: true, VerifyIncomingHTTPS: true, VerifyIncomingRPC: true, VerifyOutgoing: true, VerifyServerHostname: true, Watches: []map[string]interface{}{ map[string]interface{}{ "type": "key", "datacenter": "GyE6jpeW", "key": "j9lF1Tve", "handler": "90N7S4LN", }, map[string]interface{}{ "type": "keyprefix", "datacenter": "fYrl3F5d", "key": "sl3Dffu7", "args": []interface{}{"dltjDJ2a", "flEa7C2d"}, }, }, } warns := []string{ `bootstrap_expect > 0: expecting 53 servers`, } // ensure that all fields are set to unique non-zero values // todo(fs): This currently fails since ServiceDefinition.Check is not used // todo(fs): not sure on how to work around this. Possible options are: // todo(fs): * move first check into the Check field // todo(fs): * ignore the Check field // todo(fs): both feel like a hack if err := nonZero("RuntimeConfig", nil, want); err != nil { t.Log(err) } for format, data := range src { t.Run(format, func(t *testing.T) { // parse the flags since this is the only way we can set the // DevMode flag var flags Flags fs := flag.NewFlagSet("", flag.ContinueOnError) AddFlags(fs, &flags) if err := fs.Parse(flagSrc); err != nil { t.Fatalf("ParseFlags: %s", err) } // ensure that all fields are set to unique non-zero values // if err := nonZero("Config", nil, c); err != nil { // t.Fatal(err) // } b, err := NewBuilder(flags) if err != nil { t.Fatalf("NewBuilder: %s", err) } b.Sources = append(b.Sources, Source{Name: "full", Format: format, Data: data}) b.Tail = append(b.Tail, tail[format]...) b.Tail = append(b.Tail, VersionSource("JNtPSav3", "R909Hblt", "ZT1JOQLn")) // construct the runtime config rt, err := b.Build() if err != nil { t.Fatalf("Build: %s", err) } // verify that all fields are set if !verify.Values(t, "runtime_config", rt, want) { t.FailNow() } // at this point we have confirmed that the parsing worked // for all fields but the validation will fail since certain // combinations are not allowed. Since it is not possible to have // all fields with non-zero values and to have a valid configuration // we are patching a handful of safe fields to make validation pass. rt.Bootstrap = false rt.DevMode = false rt.EnableUI = false rt.SegmentName = "" rt.Segments = nil // validate the runtime config if err := b.Validate(rt); err != nil { t.Fatalf("Validate: %s", err) } // check the warnings if got, want := b.Warnings, warns; !verify.Values(t, "warnings", got, want) { t.FailNow() } }) } } // nonZero verifies recursively that all fields are set to unique, // non-zero and non-nil values. // // struct: check all fields recursively // slice: check len > 0 and all values recursively // ptr: check not nil // bool: check not zero (cannot check uniqueness) // string, int, uint: check not zero and unique // other: error func nonZero(name string, uniq map[interface{}]string, v interface{}) error { if v == nil { return fmt.Errorf("%q is nil", name) } if uniq == nil { uniq = map[interface{}]string{} } isUnique := func(v interface{}) error { if other := uniq[v]; other != "" { return fmt.Errorf("%q and %q both use vaule %q", name, other, v) } uniq[v] = name return nil } val, typ := reflect.ValueOf(v), reflect.TypeOf(v) // fmt.Printf("%s: %T\n", name, v) switch typ.Kind() { case reflect.Struct: for i := 0; i < typ.NumField(); i++ { f := typ.Field(i) fieldname := fmt.Sprintf("%s.%s", name, f.Name) err := nonZero(fieldname, uniq, val.Field(i).Interface()) if err != nil { return err } } case reflect.Slice: if val.Len() == 0 { return fmt.Errorf("%q is empty slice", name) } for i := 0; i < val.Len(); i++ { elemname := fmt.Sprintf("%s[%d]", name, i) err := nonZero(elemname, uniq, val.Index(i).Interface()) if err != nil { return err } } case reflect.Map: if val.Len() == 0 { return fmt.Errorf("%q is empty map", name) } for _, key := range val.MapKeys() { keyname := fmt.Sprintf("%s[%s]", name, key.String()) if err := nonZero(keyname, uniq, key.Interface()); err != nil { if strings.Contains(err.Error(), "is zero value") { return fmt.Errorf("%q has zero value map key", name) } return err } if err := nonZero(keyname, uniq, val.MapIndex(key).Interface()); err != nil { return err } } case reflect.Bool: if val.Bool() != true { return fmt.Errorf("%q is zero value", name) } // do not test bool for uniqueness since there are only two values case reflect.String: if val.Len() == 0 { return fmt.Errorf("%q is zero value", name) } return isUnique(v) case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64: if val.Int() == 0 { return fmt.Errorf("%q is zero value", name) } return isUnique(v) case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64: if val.Uint() == 0 { return fmt.Errorf("%q is zero value", name) } return isUnique(v) case reflect.Float32, reflect.Float64: if val.Float() == 0 { return fmt.Errorf("%q is zero value", name) } return isUnique(v) case reflect.Ptr: if val.IsNil() { return fmt.Errorf("%q is nil", name) } return nonZero("*"+name, uniq, val.Elem().Interface()) default: return fmt.Errorf("%T is not supported", v) } return nil } func TestNonZero(t *testing.T) { var empty string tests := []struct { desc string v interface{} err error }{ {"nil", nil, errors.New(`"x" is nil`)}, {"zero bool", false, errors.New(`"x" is zero value`)}, {"zero string", "", errors.New(`"x" is zero value`)}, {"zero int", int(0), errors.New(`"x" is zero value`)}, {"zero int8", int8(0), errors.New(`"x" is zero value`)}, {"zero int16", int16(0), errors.New(`"x" is zero value`)}, {"zero int32", int32(0), errors.New(`"x" is zero value`)}, {"zero int64", int64(0), errors.New(`"x" is zero value`)}, {"zero uint", uint(0), errors.New(`"x" is zero value`)}, {"zero uint8", uint8(0), errors.New(`"x" is zero value`)}, {"zero uint16", uint16(0), errors.New(`"x" is zero value`)}, {"zero uint32", uint32(0), errors.New(`"x" is zero value`)}, {"zero uint64", uint64(0), errors.New(`"x" is zero value`)}, {"zero float32", float32(0), errors.New(`"x" is zero value`)}, {"zero float64", float64(0), errors.New(`"x" is zero value`)}, {"ptr to zero value", &empty, errors.New(`"*x" is zero value`)}, {"empty slice", []string{}, errors.New(`"x" is empty slice`)}, {"slice with zero value", []string{""}, errors.New(`"x[0]" is zero value`)}, {"empty map", map[string]string{}, errors.New(`"x" is empty map`)}, {"map with zero value key", map[string]string{"": "y"}, errors.New(`"x" has zero value map key`)}, {"map with zero value elem", map[string]string{"y": ""}, errors.New(`"x[y]" is zero value`)}, {"struct with nil field", struct{ Y *int }{}, errors.New(`"x.Y" is nil`)}, {"struct with zero value field", struct{ Y string }{}, errors.New(`"x.Y" is zero value`)}, {"struct with empty array", struct{ Y []string }{}, errors.New(`"x.Y" is empty slice`)}, } for _, tt := range tests { t.Run(tt.desc, func(t *testing.T) { if got, want := nonZero("x", nil, tt.v), tt.err; !reflect.DeepEqual(got, want) { t.Fatalf("got error %v want %v", got, want) } }) } } func TestConfigDecodeBytes(t *testing.T) { t.Parallel() // Test with some input src := []byte("abc") key := base64.StdEncoding.EncodeToString(src) result, err := decodeBytes(key) if err != nil { t.Fatalf("err: %s", err) } if !bytes.Equal(src, result) { t.Fatalf("bad: %#v", result) } // Test with no input result, err = decodeBytes("") if err != nil { t.Fatalf("err: %s", err) } if len(result) > 0 { t.Fatalf("bad: %#v", result) } } func TestSanitize(t *testing.T) { rt := RuntimeConfig{ BindAddr: &net.IPAddr{IP: net.ParseIP("127.0.0.1")}, SerfAdvertiseAddrLAN: &net.TCPAddr{IP: net.ParseIP("1.2.3.4"), Port: 5678}, DNSAddrs: []net.Addr{ &net.TCPAddr{IP: net.ParseIP("1.2.3.4"), Port: 5678}, &net.UDPAddr{IP: net.ParseIP("1.2.3.4"), Port: 5678}, }, HTTPAddrs: []net.Addr{ &net.TCPAddr{IP: net.ParseIP("1.2.3.4"), Port: 5678}, &net.UnixAddr{Name: "/var/run/foo"}, }, ConsulCoordinateUpdatePeriod: 15 * time.Second, RetryJoinLAN: []string{ "foo=bar key=baz secret=boom bang=bar", }, RetryJoinWAN: []string{ "wan_foo=bar wan_key=baz wan_secret=boom wan_bang=bar", }, Services: []*structs.ServiceDefinition{ &structs.ServiceDefinition{ Name: "foo", Token: "bar", Check: structs.CheckType{ Name: "blurb", }, }, }, Checks: []*structs.CheckDefinition{ &structs.CheckDefinition{ Name: "zoo", Token: "zope", }, }, } rtJSON := `{ "ACLAgentMasterToken": "hidden", "ACLAgentToken": "hidden", "ACLDatacenter": "", "ACLDefaultPolicy": "", "ACLDisabledTTL": "0s", "ACLDownPolicy": "", "ACLEnableKeyListPolicy": false, "ACLEnforceVersion8": false, "ACLMasterToken": "hidden", "ACLReplicationToken": "hidden", "ACLTTL": "0s", "ACLToken": "hidden", "AEInterval": "0s", "AdvertiseAddrLAN": "", "AdvertiseAddrWAN": "", "AutopilotCleanupDeadServers": false, "AutopilotDisableUpgradeMigration": false, "AutopilotLastContactThreshold": "0s", "AutopilotMaxTrailingLogs": 0, "AutopilotRedundancyZoneTag": "", "AutopilotServerStabilizationTime": "0s", "AutopilotUpgradeVersionTag": "", "BindAddr": "127.0.0.1", "Bootstrap": false, "BootstrapExpect": 0, "CAFile": "", "CAPath": "", "CertFile": "", "CheckDeregisterIntervalMin": "0s", "CheckReapInterval": "0s", "CheckUpdateInterval": "0s", "Checks": [ { "DeregisterCriticalServiceAfter": "0s", "DockerContainerID": "", "HTTP": "", "Header": {}, "ID": "", "Interval": "0s", "Method": "", "Name": "zoo", "Notes": "", "Script": "", "ScriptArgs": [], "ServiceID": "", "Shell": "", "Status": "", "TCP": "", "TLSSkipVerify": false, "TTL": "0s", "Timeout": "0s", "Token": "hidden" } ], "ClientAddrs": [], "ConsulCoordinateUpdateBatchSize": 0, "ConsulCoordinateUpdateMaxBatches": 0, "ConsulCoordinateUpdatePeriod": "15s", "ConsulRaftElectionTimeout": "0s", "ConsulRaftHeartbeatTimeout": "0s", "ConsulRaftLeaderLeaseTimeout": "0s", "ConsulSerfLANGossipInterval": "0s", "ConsulSerfLANProbeInterval": "0s", "ConsulSerfLANProbeTimeout": "0s", "ConsulSerfLANSuspicionMult": 0, "ConsulSerfWANGossipInterval": "0s", "ConsulSerfWANProbeInterval": "0s", "ConsulSerfWANProbeTimeout": "0s", "ConsulSerfWANSuspicionMult": 0, "ConsulServerHealthInterval": "0s", "DNSAddrs": [ "tcp://1.2.3.4:5678", "udp://1.2.3.4:5678" ], "DNSAllowStale": false, "DNSDisableCompression": false, "DNSDomain": "", "DNSEnableTruncate": false, "DNSMaxStale": "0s", "DNSNodeTTL": "0s", "DNSOnlyPassing": false, "DNSPort": 0, "DNSRecursorTimeout": "0s", "DNSRecursors": [], "DNSServiceTTL": {}, "DNSUDPAnswerLimit": 0, "DataDir": "", "Datacenter": "", "DevMode": false, "DisableAnonymousSignature": false, "DisableCoordinates": false, "DisableHostNodeID": false, "DisableKeyringFile": false, "DisableRemoteExec": false, "DisableUpdateCheck": false, "DiscardCheckOutput": false, "EnableACLReplication": false, "EnableDebug": false, "EnableScriptChecks": false, "EnableSyslog": false, "EnableUI": false, "EncryptKey": "hidden", "EncryptVerifyIncoming": false, "EncryptVerifyOutgoing": false, "HTTPAddrs": [ "tcp://1.2.3.4:5678", "unix:///var/run/foo" ], "HTTPBlockEndpoints": [], "HTTPPort": 0, "HTTPResponseHeaders": {}, "HTTPSAddrs": [], "HTTPSPort": 0, "KeyFile": "hidden", "LeaveDrainTime": "0s", "LeaveOnTerm": false, "LogLevel": "", "NodeID": "", "NodeMeta": {}, "NodeName": "", "NonVotingServer": false, "PidFile": "", "RPCAdvertiseAddr": "", "RPCBindAddr": "", "RPCHoldTimeout": "0s", "RPCMaxBurst": 0, "RPCProtocol": 0, "RPCRateLimit": 0, "RaftProtocol": 0, "ReconnectTimeoutLAN": "0s", "ReconnectTimeoutWAN": "0s", "RejoinAfterLeave": false, "RetryJoinIntervalLAN": "0s", "RetryJoinIntervalWAN": "0s", "RetryJoinLAN": [ "foo=bar key=hidden secret=hidden bang=bar" ], "RetryJoinMaxAttemptsLAN": 0, "RetryJoinMaxAttemptsWAN": 0, "RetryJoinWAN": [ "wan_foo=bar wan_key=hidden wan_secret=hidden wan_bang=bar" ], "Revision": "", "SegmentLimit": 0, "SegmentName": "", "SegmentNameLimit": 0, "Segments": [], "SerfAdvertiseAddrLAN": "tcp://1.2.3.4:5678", "SerfAdvertiseAddrWAN": "", "SerfBindAddrLAN": "", "SerfBindAddrWAN": "", "SerfPortLAN": 0, "SerfPortWAN": 0, "ServerMode": false, "ServerName": "", "ServerPort": 0, "Services": [ { "Address": "", "Check": { "CheckID": "", "DeregisterCriticalServiceAfter": "0s", "DockerContainerID": "", "HTTP": "", "Header": {}, "Interval": "0s", "Method": "", "Name": "blurb", "Notes": "", "Script": "", "ScriptArgs": [], "Shell": "", "Status": "", "TCP": "", "TLSSkipVerify": false, "TTL": "0s", "Timeout": "0s" }, "Checks": [], "EnableTagOverride": false, "ID": "", "Name": "foo", "Port": 0, "Tags": [], "Token": "hidden" } ], "SessionTTLMin": "0s", "SkipLeaveOnInt": false, "StartJoinAddrsLAN": [], "StartJoinAddrsWAN": [], "SyncCoordinateIntervalMin": "0s", "SyncCoordinateRateTarget": 0, "SyslogFacility": "", "TLSCipherSuites": [], "TLSMinVersion": "", "TLSPreferServerCipherSuites": false, "TaggedAddresses": {}, "TelemetryAllowedPrefixes": [], "TelemetryBlockedPrefixes": [], "TelemetryCirconusAPIApp": "", "TelemetryCirconusAPIToken": "hidden", "TelemetryCirconusAPIURL": "", "TelemetryCirconusBrokerID": "", "TelemetryCirconusBrokerSelectTag": "", "TelemetryCirconusCheckDisplayName": "", "TelemetryCirconusCheckForceMetricActivation": "", "TelemetryCirconusCheckID": "", "TelemetryCirconusCheckInstanceID": "", "TelemetryCirconusCheckSearchTag": "", "TelemetryCirconusCheckTags": "", "TelemetryCirconusSubmissionInterval": "", "TelemetryCirconusSubmissionURL": "", "TelemetryDisableHostname": false, "TelemetryDogstatsdAddr": "", "TelemetryDogstatsdTags": [], "TelemetryFilterDefault": false, "TelemetryMetricsPrefix": "", "TelemetryStatsdAddr": "", "TelemetryStatsiteAddr": "", "TranslateWANAddrs": false, "UIDir": "", "UnixSocketGroup": "", "UnixSocketMode": "", "UnixSocketUser": "", "VerifyIncoming": false, "VerifyIncomingHTTPS": false, "VerifyIncomingRPC": false, "VerifyOutgoing": false, "VerifyServerHostname": false, "Version": "", "VersionPrerelease": "", "Watches": [] }` b, err := json.MarshalIndent(rt.Sanitized(), "", " ") if err != nil { t.Fatal(err) } if got, want := string(b), rtJSON; got != want { dmp := diffmatchpatch.New() diffs := dmp.DiffMain(want, got, false) t.Fatal(dmp.DiffPrettyText(diffs)) } } func splitIPPort(hostport string) (net.IP, int) { h, p, err := net.SplitHostPort(hostport) if err != nil { panic(err) } port, err := strconv.Atoi(p) if err != nil { panic(err) } return net.ParseIP(h), port } func ipAddr(addr string) *net.IPAddr { return &net.IPAddr{IP: net.ParseIP(addr)} } func tcpAddr(addr string) *net.TCPAddr { ip, port := splitIPPort(addr) return &net.TCPAddr{IP: ip, Port: port} } func udpAddr(addr string) *net.UDPAddr { ip, port := splitIPPort(addr) return &net.UDPAddr{IP: ip, Port: port} } func unixAddr(addr string) *net.UnixAddr { if !strings.HasPrefix(addr, "unix://") { panic("not a unix socket addr: " + addr) } return &net.UnixAddr{Net: "unix", Name: addr[len("unix://"):]} } func writeFile(path string, data []byte) { if err := os.MkdirAll(filepath.Dir(path), 0750); err != nil { panic(err) } if err := ioutil.WriteFile(path, data, 0640); err != nil { panic(err) } } func randomString(n int) string { s := "" for ; n > 0; n-- { s += "x" } return s } func metaPairs(n int, format string) string { var s []string for i := 0; i < n; i++ { switch format { case "json": s = append(s, fmt.Sprintf(`"%d":"%d"`, i, i)) case "hcl": s = append(s, fmt.Sprintf(`"%d"="%d"`, i, i)) default: panic("invalid format: " + format) } } switch format { case "json": return strings.Join(s, ",") case "hcl": return strings.Join(s, " ") default: panic("invalid format: " + format) } }