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consul/agent/config/runtime_test.go

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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
args []string
pre, post func()
json, jsontail []string
hcl, hcltail []string
skipformat bool
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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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: "-config-dir",
args: []string{
`-data-dir=` + dataDir,
`-config-dir`, filepath.Join(dataDir, "conf.d"),
},
patch: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.DataDir = dataDir
},
pre: func() {
writeFile(filepath.Join(dataDir, "conf.d/conf.json"), []byte(`{"datacenter":"a"}`))
},
},
{
desc: "-config-file json",
args: []string{
`-data-dir=` + dataDir,
`-config-file`, filepath.Join(dataDir, "conf.json"),
},
patch: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.DataDir = dataDir
},
pre: func() {
writeFile(filepath.Join(dataDir, "conf.json"), []byte(`{"datacenter":"a"}`))
},
},
{
desc: "-config-file hcl and json",
args: []string{
`-data-dir=` + dataDir,
`-config-file`, filepath.Join(dataDir, "conf.hcl"),
`-config-file`, filepath.Join(dataDir, "conf.json"),
},
patch: func(rt *RuntimeConfig) {
rt.Datacenter = "b"
rt.DataDir = dataDir
},
pre: func() {
writeFile(filepath.Join(dataDir, "conf.hcl"), []byte(`datacenter = "a"`))
writeFile(filepath.Join(dataDir, "conf.json"), []byte(`{"datacenter":"b"}`))
},
},
{
desc: "-data-dir empty",
args: []string{
`-data-dir=`,
},
err: "data_dir cannot be empty",
},
{
desc: "-data-dir non-directory",
args: []string{
`-data-dir=runtime_test.go`,
},
err: `data_dir "runtime_test.go" is not a directory`,
},
{
desc: "-datacenter",
args: []string{
`-datacenter=a`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.DataDir = dataDir
},
},
{
desc: "-datacenter empty",
args: []string{
`-datacenter=`,
`-data-dir=` + dataDir,
},
err: "datacenter cannot be empty",
},
{
desc: "-dev",
args: []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.ConnectEnabled = true
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",
args: []string{
`-disable-host-node-id`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.DisableHostNodeID = true
rt.DataDir = dataDir
},
},
{
desc: "-disable-keyring-file",
args: []string{
`-disable-keyring-file`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.DisableKeyringFile = true
rt.DataDir = dataDir
},
},
{
desc: "-dns-port",
args: []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",
args: []string{
`-domain=a`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.DNSDomain = "a"
rt.DataDir = dataDir
},
},
{
desc: "-enable-script-checks",
args: []string{
`-enable-script-checks`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.EnableScriptChecks = true
rt.DataDir = dataDir
},
},
{
desc: "-encrypt",
args: []string{
`-encrypt=i0P+gFTkLPg0h53eNYjydg==`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.EncryptKey = "i0P+gFTkLPg0h53eNYjydg=="
rt.DataDir = dataDir
},
},
{
desc: "-config-format disabled, skip unknown files",
args: []string{
`-data-dir=` + dataDir,
`-config-dir`, filepath.Join(dataDir, "conf"),
},
patch: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.DataDir = dataDir
},
pre: func() {
writeFile(filepath.Join(dataDir, "conf", "valid.json"), []byte(`{"datacenter":"a"}`))
writeFile(filepath.Join(dataDir, "conf", "invalid.skip"), []byte(`NOPE`))
},
},
{
desc: "-config-format=json",
args: []string{
`-data-dir=` + dataDir,
`-config-format=json`,
`-config-file`, filepath.Join(dataDir, "conf"),
},
patch: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.DataDir = dataDir
},
pre: func() {
writeFile(filepath.Join(dataDir, "conf"), []byte(`{"datacenter":"a"}`))
},
},
{
desc: "-config-format=hcl",
args: []string{
`-data-dir=` + dataDir,
`-config-format=hcl`,
`-config-file`, filepath.Join(dataDir, "conf"),
},
patch: func(rt *RuntimeConfig) {
rt.Datacenter = "a"
rt.DataDir = dataDir
},
pre: func() {
writeFile(filepath.Join(dataDir, "conf"), []byte(`datacenter = "a"`))
},
},
{
desc: "-config-format invalid",
args: []string{
`-config-format=foobar`,
},
err: "-config-format must be either 'hcl' or 'json'",
},
{
desc: "-http-port",
args: []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",
args: []string{
`-join=a`,
`-join=b`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.StartJoinAddrsLAN = []string{"a", "b"}
rt.DataDir = dataDir
},
},
{
desc: "-join-wan",
args: []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",
args: []string{
`-log-level=a`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.LogLevel = "a"
rt.DataDir = dataDir
},
},
{
desc: "-node",
args: []string{
`-node=a`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.NodeName = "a"
rt.DataDir = dataDir
},
},
{
desc: "-node-id",
args: []string{
`-node-id=a`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.NodeID = "a"
rt.DataDir = dataDir
},
},
{
desc: "-node-meta",
args: []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",
args: []string{
`-non-voting-server`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.NonVotingServer = true
rt.DataDir = dataDir
},
},
{
desc: "-pid-file",
args: []string{
`-pid-file=a`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.PidFile = "a"
rt.DataDir = dataDir
},
},
{
desc: "-protocol",
args: []string{
`-protocol=1`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.RPCProtocol = 1
rt.DataDir = dataDir
},
},
{
desc: "-raft-protocol",
args: []string{
`-raft-protocol=1`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.RaftProtocol = 1
rt.DataDir = dataDir
},
},
{
desc: "-recursor",
args: []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",
args: []string{
`-rejoin`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.RejoinAfterLeave = true
rt.DataDir = dataDir
},
},
{
desc: "-retry-interval",
args: []string{
`-retry-interval=5s`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.RetryJoinIntervalLAN = 5 * time.Second
rt.DataDir = dataDir
},
},
{
desc: "-retry-interval-wan",
args: []string{
`-retry-interval-wan=5s`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.RetryJoinIntervalWAN = 5 * time.Second
rt.DataDir = dataDir
},
},
{
desc: "-retry-join",
args: []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",
args: []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",
args: []string{
`-retry-max=1`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.RetryJoinMaxAttemptsLAN = 1
rt.DataDir = dataDir
},
},
{
desc: "-retry-max-wan",
args: []string{
`-retry-max-wan=1`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.RetryJoinMaxAttemptsWAN = 1
rt.DataDir = dataDir
},
},
{
desc: "-serf-lan-bind",
args: []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",
args: []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",
args: []string{
`-server`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.ServerMode = true
rt.LeaveOnTerm = false
rt.SkipLeaveOnInt = true
rt.DataDir = dataDir
},
},
{
desc: "-syslog",
args: []string{
`-syslog`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.EnableSyslog = true
rt.DataDir = dataDir
},
},
{
desc: "-ui",
args: []string{
`-ui`,
`-data-dir=` + dataDir,
},
patch: func(rt *RuntimeConfig) {
rt.EnableUI = true
rt.DataDir = dataDir
},
},
{
desc: "-ui-dir",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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: "allow disabling serf wan port",
args: []string{`-data-dir=` + dataDir},
json: []string{`{
"ports": {
"serf_wan": -1
},
"advertise_addr_wan": "1.2.3.4"
}`},
hcl: []string{`
ports {
serf_wan = -1
}
advertise_addr_wan = "1.2.3.4"
`},
patch: func(rt *RuntimeConfig) {
rt.AdvertiseAddrWAN = ipAddr("1.2.3.4")
rt.SerfAdvertiseAddrWAN = nil
rt.SerfBindAddrWAN = nil
rt.TaggedAddresses = map[string]string{
"lan": "10.0.0.1",
"wan": "1.2.3.4",
}
rt.DataDir = dataDir
rt.SerfPortWAN = -1
},
},
{
desc: "serf bind address lan template",
args: []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",
args: []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",
args: []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
},
},
{
desc: "start_join address template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "start_join": ["{{ printf \"1.2.3.4 4.3.2.1\" }}"] }`},
hcl: []string{`start_join = ["{{ printf \"1.2.3.4 4.3.2.1\" }}"]`},
patch: func(rt *RuntimeConfig) {
rt.StartJoinAddrsLAN = []string{"1.2.3.4", "4.3.2.1"}
rt.DataDir = dataDir
},
},
{
desc: "start_join_wan address template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "start_join_wan": ["{{ printf \"1.2.3.4 4.3.2.1\" }}"] }`},
hcl: []string{`start_join_wan = ["{{ printf \"1.2.3.4 4.3.2.1\" }}"]`},
patch: func(rt *RuntimeConfig) {
rt.StartJoinAddrsWAN = []string{"1.2.3.4", "4.3.2.1"}
rt.DataDir = dataDir
},
},
{
desc: "retry_join address template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "retry_join": ["{{ printf \"1.2.3.4 4.3.2.1\" }}"] }`},
hcl: []string{`retry_join = ["{{ printf \"1.2.3.4 4.3.2.1\" }}"]`},
patch: func(rt *RuntimeConfig) {
rt.RetryJoinLAN = []string{"1.2.3.4", "4.3.2.1"}
rt.DataDir = dataDir
},
},
{
desc: "retry_join_wan address template",
args: []string{`-data-dir=` + dataDir},
json: []string{`{ "retry_join_wan": ["{{ printf \"1.2.3.4 4.3.2.1\" }}"] }`},
hcl: []string{`retry_join_wan = ["{{ printf \"1.2.3.4 4.3.2.1\" }}"]`},
patch: func(rt *RuntimeConfig) {
rt.RetryJoinWAN = []string{"1.2.3.4", "4.3.2.1"}
rt.DataDir = dataDir
},
},
// ------------------------------------------------------------
// precedence rules
//
{
desc: "precedence: merge order",
args: []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": {"a":"c"}
}`,
},
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 = { "a" = "c" }
`,
},
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{"a": "c"}
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"]
`,
},
args: []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=a:c`,
`-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{"a": "c"}
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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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: "recursors any",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "recursors": ["::"] }`},
hcl: []string{`recursors = ["::"]`},
err: "DNS recursor address cannot be 0.0.0.0, :: or [::]",
},
{
desc: "dns_config.udp_answer_limit invalid",
args: []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: "dns_config.a_record_limit invalid",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{`{ "dns_config": { "a_record_limit": -1 } }`},
hcl: []string{`dns_config = { a_record_limit = -1 }`},
err: "dns_config.a_record_limit cannot be -1. Must be greater than or equal to zero",
},
{
desc: "performance.raft_multiplier < 0",
args: []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",
args: []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",
args: []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",
args: []string{
`-data-dir=` + dataDir,
`-node=`,
},
hostname: func() (string, error) { return "", nil },
err: "node_name cannot be empty",
},
{
desc: "node_meta key too long",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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",
args: []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 -",
args: []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"}
},
warns: []string{`Filter rule must begin with either '+' or '-': "nix"`},
},
{
desc: "encrypt has invalid key",
args: []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",
args: []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=="))
},
warns: []string{`WARNING: LAN keyring exists but -encrypt given, using keyring`},
},
{
desc: "encrypt given but WAN keyring exists",
args: []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=="))
},
warns: []string{`WARNING: WAN keyring exists but -encrypt given, using keyring`},
},
{
desc: "multiple check files",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "check": { "name": "a", "args": ["/bin/true"] } }`,
`{ "check": { "name": "b", "args": ["/bin/false"] } }`,
},
hcl: []string{
`check = { name = "a" args = ["/bin/true"] }`,
`check = { name = "b" args = ["/bin/false"] }`,
},
patch: func(rt *RuntimeConfig) {
rt.Checks = []*structs.CheckDefinition{
&structs.CheckDefinition{Name: "a", ScriptArgs: []string{"/bin/true"}},
&structs.CheckDefinition{Name: "b", ScriptArgs: []string{"/bin/false"}},
}
rt.DataDir = dataDir
},
},
{
desc: "grpc check",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "check": { "name": "a", "grpc": "localhost:12345/foo", "grpc_use_tls": true } }`,
},
hcl: []string{
`check = { name = "a" grpc = "localhost:12345/foo", grpc_use_tls = true }`,
},
patch: func(rt *RuntimeConfig) {
rt.Checks = []*structs.CheckDefinition{
&structs.CheckDefinition{Name: "a", GRPC: "localhost:12345/foo", GRPCUseTLS: true},
}
rt.DataDir = dataDir
},
},
{
desc: "multiple service files",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "service": { "name": "a", "port": 80 } }`,
`{ "service": { "name": "b", "port": 90, "meta": {"my": "value"} } }`,
},
hcl: []string{
`service = { name = "a" port = 80 }`,
`service = { name = "b" port = 90 meta={my="value"}}`,
},
patch: func(rt *RuntimeConfig) {
rt.Services = []*structs.ServiceDefinition{
&structs.ServiceDefinition{Name: "a", Port: 80},
&structs.ServiceDefinition{Name: "b", Port: 90, Meta: map[string]string{"my": "value"}},
}
rt.DataDir = dataDir
},
},
{
desc: "service with wrong meta: too long key",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "service": { "name": "a", "port": 80, "meta": { "` + randomString(520) + `": "metaValue" } } }`,
},
hcl: []string{
`service = { name = "a" port = 80, meta={` + randomString(520) + `="metaValue"} }`,
},
err: `Key is too long`,
},
{
desc: "service with wrong meta: too long value",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "service": { "name": "a", "port": 80, "meta": { "a": "` + randomString(520) + `" } } }`,
},
hcl: []string{
`service = { name = "a" port = 80, meta={a="` + randomString(520) + `"} }`,
},
err: `Value is too long`,
},
{
desc: "service with wrong meta: too many meta",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "service": { "name": "a", "port": 80, "meta": { ` + metaPairs(70, "json") + `} } }`,
},
hcl: []string{
`service = { name = "a" port = 80 meta={` + metaPairs(70, "hcl") + `} }`,
},
err: `invalid meta for service a: Node metadata cannot contain more than 64 key`,
},
{
desc: "translated keys",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{
"service": {
"name": "a",
"port": 80,
"enable_tag_override": true,
"check": {
"id": "x",
"name": "y",
"DockerContainerID": "z",
"DeregisterCriticalServiceAfter": "10s",
"ScriptArgs": ["a", "b"]
}
}
}`,
},
hcl: []string{
`service = {
name = "a"
port = 80
enable_tag_override = true
check = {
id = "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
},
},
{
desc: "ignore snapshot_agent sub-object",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{ "snapshot_agent": { "dont": "care" } }`,
},
hcl: []string{
`snapshot_agent = { dont = "care" }`,
},
patch: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
},
},
{
desc: "HCL service managed proxy 'upstreams'",
args: []string{
`-data-dir=` + dataDir,
},
hcl: []string{
`service {
name = "web"
port = 8080
connect {
proxy {
config {
upstreams {
local_bind_port = 1234
}
}
}
}
}`,
},
skipformat: true, // skipping JSON cause we get slightly diff types (okay)
patch: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.Services = []*structs.ServiceDefinition{
&structs.ServiceDefinition{
Name: "web",
Port: 8080,
Connect: &structs.ServiceDefinitionConnect{
Proxy: &structs.ServiceDefinitionConnectProxy{
Config: map[string]interface{}{
"upstreams": []map[string]interface{}{
map[string]interface{}{
"local_bind_port": 1234,
},
},
},
},
},
},
}
},
},
{
desc: "JSON service managed proxy 'upstreams'",
args: []string{
`-data-dir=` + dataDir,
},
json: []string{
`{
"service": {
"name": "web",
"port": 8080,
"connect": {
"proxy": {
"config": {
"upstreams": [{
"local_bind_port": 1234
}]
}
}
}
}
}`,
},
skipformat: true, // skipping HCL cause we get slightly diff types (okay)
patch: func(rt *RuntimeConfig) {
rt.DataDir = dataDir
rt.Services = []*structs.ServiceDefinition{
&structs.ServiceDefinition{
Name: "web",
Port: 8080,
Connect: &structs.ServiceDefinitionConnect{
Proxy: &structs.ServiceDefinitionConnectProxy{
Config: map[string]interface{}{
"upstreams": []interface{}{
map[string]interface{}{
"local_bind_port": float64(1234),
},
},
},
},
},
},
}
},
},
}
testConfig(t, tests, dataDir)
}
func testConfig(t *testing.T, tests []configTest, dataDir string) {
for _, tt := range tests {
for pass, format := range []string{"json", "hcl"} {
// clean data dir before every test
cleanDir(dataDir)
// 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) && !tt.skipformat {
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
}
// If we're skipping a format and the current format is empty,
// then skip it!
if tt.skipformat && len(srcs) == 0 {
continue
}
// 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 := Flags{}
fs := flag.NewFlagSet("", flag.ContinueOnError)
AddFlags(fs, &flags)
err := fs.Parse(tt.args)
if err != nil {
t.Fatalf("ParseFlags failed: %s", err)
}
flags.Args = fs.Args()
if tt.pre != nil {
tt.pre()
}
defer func() {
if tt.post != nil {
tt.post()
}
}()
// 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("src-%d.%s", i, format),
Format: format,
Data: data,
})
}
for i, data := range tails {
b.Tail = append(b.Tail, Source{
Name: fmt.Sprintf("tail-%d.%s", i, format),
Format: format,
Data: data,
})
}
// build/merge the config fragments
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",
"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",
"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",
"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",
"connect": {
"ca_provider": "b8j4ynx9",
"ca_config": {
"g4cvJyys": "IRLXE9Ds",
"hyMy9Oxn": "XeBp4Sis"
},
"enabled": true,
"proxy_defaults": {
"bind_min_port": 2000,
"bind_max_port": 3000,
"exec_mode": "script",
"daemon_command": ["consul", "connect", "proxy"],
"script_command": ["proxyctl.sh"],
"config": {
"foo": "bar",
"connect_timeout_ms": 1000,
"pedantic_mode": true
}
}
},
"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,
"discovery_max_stale": "5s",
"domain": "7W1xXSqd",
"dns_config": {
"allow_stale": true,
"a_record_limit": 29907,
"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_agent_tls_for_checks": 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,
"raft_snapshot_threshold": 16384,
"raft_snapshot_interval": "30s",
"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",
"meta": {
"mymeta": "data"
},
"tags": ["nkwshvM5", "NTDWn3ek"],
"address": "cOlSOhbp",
"token": "msy7iWER",
"port": 24237,
"enable_tag_override": true,
"check": {
"id": "RMi85Dv8",
"name": "iehanzuq",
"status": "rCvn53TH",
"notes": "fti5lfF3",
"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",
"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",
"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": {
"id": "qmfeO5if",
"name": "atDGP7n5",
"status": "pDQKEhWL",
"notes": "Yt8EDLev",
"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",
"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",
"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"
}
],
"connect": {
"proxy": {
"exec_mode": "daemon",
"command": ["awesome-proxy"],
"config": {
"foo": "qux"
}
}
}
}
],
"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" ],
"metrics_prefix": "ftO6DySn",
"prometheus_retention_time": "15s",
"statsd_address": "drce87cy",
"statsite_address": "HpFwKB8R"
},
"tls_cipher_suites": "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384",
"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"
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"
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"
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"
connect {
ca_provider = "b8j4ynx9"
ca_config {
"g4cvJyys" = "IRLXE9Ds"
"hyMy9Oxn" = "XeBp4Sis"
}
enabled = true
proxy_defaults {
bind_min_port = 2000
bind_max_port = 3000
exec_mode = "script"
daemon_command = ["consul", "connect", "proxy"]
script_command = ["proxyctl.sh"]
config = {
foo = "bar"
# hack float since json parses numbers as float and we have to
# assert against the same thing
connect_timeout_ms = 1000.0
pedantic_mode = true
}
}
}
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
discovery_max_stale = "5s"
domain = "7W1xXSqd"
dns_config {
allow_stale = true
a_record_limit = 29907
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_agent_tls_for_checks = 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
raft_snapshot_threshold = 16384
raft_snapshot_interval = "30s"
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"
meta = {
mymeta = "data"
}
tags = ["nkwshvM5", "NTDWn3ek"]
address = "cOlSOhbp"
token = "msy7iWER"
port = 24237
enable_tag_override = true
check = {
id = "RMi85Dv8"
name = "iehanzuq"
status = "rCvn53TH"
notes = "fti5lfF3"
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"
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"
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 = {
id = "qmfeO5if"
name = "atDGP7n5"
status = "pDQKEhWL"
notes = "Yt8EDLev"
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"
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"
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"
}
]
connect {
proxy {
exec_mode = "daemon"
command = ["awesome-proxy"]
config = {
foo = "qux"
}
}
}
}
]
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" ]
metrics_prefix = "ftO6DySn"
prometheus_retention_time = "15s"
statsd_address = "drce87cy"
statsite_address = "HpFwKB8R"
}
tls_cipher_suites = "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305,TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384"
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",
"discovery_max_stale": "5s",
"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"
discovery_max_stale = "5s"
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",
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",
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",
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")},
ConnectEnabled: true,
ConnectProxyBindMinPort: 2000,
ConnectProxyBindMaxPort: 3000,
ConnectCAProvider: "b8j4ynx9",
ConnectCAConfig: map[string]interface{}{
"g4cvJyys": "IRLXE9Ds",
"hyMy9Oxn": "XeBp4Sis",
},
ConnectProxyDefaultExecMode: "script",
ConnectProxyDefaultDaemonCommand: []string{"consul", "connect", "proxy"},
ConnectProxyDefaultScriptCommand: []string{"proxyctl.sh"},
ConnectProxyDefaultConfig: map[string]interface{}{
"foo": "bar",
"connect_timeout_ms": float64(1000),
"pedantic_mode": true,
},
DNSAddrs: []net.Addr{tcpAddr("93.95.95.81:7001"), udpAddr("93.95.95.81:7001")},
DNSARecordLimit: 29907,
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,
DiscoveryMaxStale: 5 * time.Second,
EnableACLReplication: true,
EnableAgentTLSForChecks: 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,
RaftSnapshotThreshold: 16384,
RaftSnapshotInterval: 30 * time.Second,
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",
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",
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",
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,
},
},
Connect: &structs.ServiceDefinitionConnect{
Proxy: &structs.ServiceDefinitionConnectProxy{
ExecMode: "daemon",
Command: []string{"awesome-proxy"},
Config: map[string]interface{}{
"foo": "qux",
},
},
},
},
{
ID: "dLOXpSCI",
Name: "o1ynPkp0",
Tags: []string{"nkwshvM5", "NTDWn3ek"},
Address: "cOlSOhbp",
Token: "msy7iWER",
Meta: map[string]string{"mymeta": "data"},
Port: 24237,
EnableTagOverride: true,
Checks: structs.CheckTypes{
&structs.CheckType{
CheckID: "Zv99e9Ka",
Name: "sgV4F7Pk",
Notes: "yP5nKbW0",
Status: "7oLMEyfu",
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",
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",
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"},
TelemetryBlockedPrefixes: []string{"cazlEhGn"},
TelemetryMetricsPrefix: "ftO6DySn",
TelemetryPrometheusRetentionTime: 15 * time.Second,
TelemetryStatsdAddr: "drce87cy",
TelemetryStatsiteAddr: "HpFwKB8R",
TLSCipherSuites: []uint16{tls.TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305, tls.TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384},
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, 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 value %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": "",
"GRPC": "",
"GRPCUseTLS": false,
"HTTP": "",
"Header": {},
"ID": "",
"Interval": "0s",
"Method": "",
"Name": "zoo",
"Notes": "",
"ScriptArgs": [],
"ServiceID": "",
"Shell": "",
"Status": "",
"TCP": "",
"TLSSkipVerify": false,
"TTL": "0s",
"Timeout": "0s",
"Token": "hidden"
}
],
"ClientAddrs": [],
"ConnectCAConfig": {},
"ConnectCAProvider": "",
"ConnectDisableDetachedDaemons": false,
"ConnectEnabled": false,
"ConnectProxyBindMaxPort": 0,
"ConnectProxyBindMinPort": 0,
"ConnectProxyDefaultConfig": {},
"ConnectProxyDefaultDaemonCommand": [],
"ConnectProxyDefaultExecMode": "",
"ConnectProxyDefaultScriptCommand": [],
"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",
"DNSARecordLimit": 0,
"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,
"DiscoveryMaxStale": "0s",
"EnableACLReplication": false,
"EnableAgentTLSForChecks": 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,
"RaftSnapshotInterval": "0s",
"RaftSnapshotThreshold": 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": "",
"GRPC": "",
"GRPCUseTLS": false,
"HTTP": "",
"Header": {},
"Interval": "0s",
"Method": "",
"Name": "blurb",
"Notes": "",
"ScriptArgs": [],
"Shell": "",
"Status": "",
"TCP": "",
"TLSSkipVerify": false,
"TTL": "0s",
"Timeout": "0s"
},
"Checks": [],
"Connect": null,
"EnableTagOverride": false,
"ID": "",
"Kind": "",
"Meta": {},
"Name": "foo",
"Port": 0,
"ProxyDestination": "",
"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": "",
"TelemetryPrometheusRetentionTime": "0s",
"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 cleanDir(path string) {
root := path
err := filepath.Walk(root, func(path string, info os.FileInfo, err error) error {
if path == root {
return nil
}
return os.RemoveAll(path)
})
if 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)
}
}
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