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1003 lines
25 KiB
1003 lines
25 KiB
package api
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import (
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crand "crypto/rand"
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"crypto/tls"
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"fmt"
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"io/ioutil"
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"net"
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"net/http"
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"os"
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"path/filepath"
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"reflect"
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"runtime"
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"strings"
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"testing"
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"time"
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"github.com/hashicorp/consul/sdk/testutil"
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"github.com/hashicorp/consul/sdk/testutil/retry"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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)
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type configCallback func(c *Config)
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func makeClient(t *testing.T) (*Client, *testutil.TestServer) {
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return makeClientWithConfig(t, nil, nil)
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}
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func makeClientWithoutConnect(t *testing.T) (*Client, *testutil.TestServer) {
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return makeClientWithConfig(t, nil, func(serverConfig *testutil.TestServerConfig) {
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serverConfig.Connect = nil
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})
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}
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func makeACLClient(t *testing.T) (*Client, *testutil.TestServer) {
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return makeClientWithConfig(t, func(clientConfig *Config) {
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clientConfig.Token = "root"
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}, func(serverConfig *testutil.TestServerConfig) {
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serverConfig.PrimaryDatacenter = "dc1"
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serverConfig.ACLMasterToken = "root"
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serverConfig.ACL.Enabled = true
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serverConfig.ACLDefaultPolicy = "deny"
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})
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}
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func makeClientWithConfig(
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t *testing.T,
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cb1 configCallback,
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cb2 testutil.ServerConfigCallback) (*Client, *testutil.TestServer) {
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// Make client config
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conf := DefaultConfig()
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if cb1 != nil {
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cb1(conf)
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}
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// Create server
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var server *testutil.TestServer
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var err error
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retry.RunWith(retry.ThreeTimes(), t, func(r *retry.R) {
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server, err = testutil.NewTestServerConfigT(t, cb2)
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if err != nil {
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r.Fatal(err)
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}
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})
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if server.Config.Bootstrap {
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server.WaitForLeader(t)
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}
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conf.Address = server.HTTPAddr
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// Create client
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client, err := NewClient(conf)
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if err != nil {
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server.Stop()
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t.Fatalf("err: %v", err)
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}
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return client, server
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}
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func testKey() string {
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buf := make([]byte, 16)
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if _, err := crand.Read(buf); err != nil {
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panic(fmt.Errorf("Failed to read random bytes: %v", err))
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}
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return fmt.Sprintf("%08x-%04x-%04x-%04x-%12x",
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buf[0:4],
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buf[4:6],
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buf[6:8],
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buf[8:10],
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buf[10:16])
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}
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func testNodeServiceCheckRegistrations(t *testing.T, client *Client, datacenter string) {
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t.Helper()
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registrations := map[string]*CatalogRegistration{
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"Node foo": &CatalogRegistration{
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Datacenter: datacenter,
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Node: "foo",
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ID: "e0155642-135d-4739-9853-a1ee6c9f945b",
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Address: "127.0.0.2",
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TaggedAddresses: map[string]string{
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"lan": "127.0.0.2",
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"wan": "198.18.0.2",
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},
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NodeMeta: map[string]string{
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"env": "production",
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"os": "linux",
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},
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Checks: HealthChecks{
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&HealthCheck{
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Node: "foo",
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CheckID: "foo:alive",
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Name: "foo-liveness",
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Status: HealthPassing,
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Notes: "foo is alive and well",
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},
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&HealthCheck{
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Node: "foo",
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CheckID: "foo:ssh",
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Name: "foo-remote-ssh",
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Status: HealthPassing,
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Notes: "foo has ssh access",
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},
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},
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},
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"Service redis v1 on foo": &CatalogRegistration{
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Datacenter: datacenter,
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Node: "foo",
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SkipNodeUpdate: true,
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Service: &AgentService{
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Kind: ServiceKindTypical,
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ID: "redisV1",
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Service: "redis",
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Tags: []string{"v1"},
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Meta: map[string]string{"version": "1"},
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Port: 1234,
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Address: "198.18.1.2",
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},
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Checks: HealthChecks{
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&HealthCheck{
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Node: "foo",
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CheckID: "foo:redisV1",
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Name: "redis-liveness",
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Status: HealthPassing,
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Notes: "redis v1 is alive and well",
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ServiceID: "redisV1",
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ServiceName: "redis",
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},
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},
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},
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"Service redis v2 on foo": &CatalogRegistration{
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Datacenter: datacenter,
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Node: "foo",
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SkipNodeUpdate: true,
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Service: &AgentService{
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Kind: ServiceKindTypical,
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ID: "redisV2",
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Service: "redis",
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Tags: []string{"v2"},
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Meta: map[string]string{"version": "2"},
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Port: 1235,
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Address: "198.18.1.2",
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},
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Checks: HealthChecks{
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&HealthCheck{
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Node: "foo",
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CheckID: "foo:redisV2",
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Name: "redis-v2-liveness",
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Status: HealthPassing,
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Notes: "redis v2 is alive and well",
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ServiceID: "redisV2",
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ServiceName: "redis",
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},
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},
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},
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"Node bar": &CatalogRegistration{
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Datacenter: datacenter,
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Node: "bar",
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ID: "c6e7a976-8f4f-44b5-bdd3-631be7e8ecac",
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Address: "127.0.0.3",
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TaggedAddresses: map[string]string{
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"lan": "127.0.0.3",
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"wan": "198.18.0.3",
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},
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NodeMeta: map[string]string{
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"env": "production",
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"os": "windows",
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},
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Checks: HealthChecks{
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&HealthCheck{
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Node: "bar",
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CheckID: "bar:alive",
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Name: "bar-liveness",
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Status: HealthPassing,
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Notes: "bar is alive and well",
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},
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},
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},
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"Service redis v1 on bar": &CatalogRegistration{
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Datacenter: datacenter,
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Node: "bar",
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SkipNodeUpdate: true,
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Service: &AgentService{
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Kind: ServiceKindTypical,
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ID: "redisV1",
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Service: "redis",
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Tags: []string{"v1"},
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Meta: map[string]string{"version": "1"},
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Port: 1234,
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Address: "198.18.1.3",
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},
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Checks: HealthChecks{
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&HealthCheck{
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Node: "bar",
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CheckID: "bar:redisV1",
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Name: "redis-liveness",
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Status: HealthPassing,
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Notes: "redis v1 is alive and well",
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ServiceID: "redisV1",
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ServiceName: "redis",
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},
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},
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},
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"Service web v1 on bar": &CatalogRegistration{
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Datacenter: datacenter,
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Node: "bar",
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SkipNodeUpdate: true,
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Service: &AgentService{
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Kind: ServiceKindTypical,
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ID: "webV1",
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Service: "web",
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Tags: []string{"v1", "connect"},
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Meta: map[string]string{"version": "1", "connect": "enabled"},
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Port: 443,
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Address: "198.18.1.4",
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Connect: &AgentServiceConnect{Native: true},
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},
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Checks: HealthChecks{
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&HealthCheck{
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Node: "bar",
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CheckID: "bar:web:v1",
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Name: "web-v1-liveness",
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Status: HealthPassing,
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Notes: "web connect v1 is alive and well",
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ServiceID: "webV1",
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ServiceName: "web",
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},
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},
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},
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"Node baz": &CatalogRegistration{
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Datacenter: datacenter,
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Node: "baz",
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ID: "12f96b27-a7b0-47bd-add7-044a2bfc7bfb",
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Address: "127.0.0.4",
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TaggedAddresses: map[string]string{
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"lan": "127.0.0.4",
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},
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NodeMeta: map[string]string{
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"env": "qa",
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"os": "linux",
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},
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Checks: HealthChecks{
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&HealthCheck{
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Node: "baz",
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CheckID: "baz:alive",
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Name: "baz-liveness",
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Status: HealthPassing,
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Notes: "baz is alive and well",
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},
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&HealthCheck{
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Node: "baz",
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CheckID: "baz:ssh",
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Name: "baz-remote-ssh",
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Status: HealthPassing,
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Notes: "baz has ssh access",
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},
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},
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},
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"Service web v1 on baz": &CatalogRegistration{
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Datacenter: datacenter,
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Node: "baz",
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SkipNodeUpdate: true,
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Service: &AgentService{
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Kind: ServiceKindTypical,
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ID: "webV1",
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Service: "web",
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Tags: []string{"v1", "connect"},
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Meta: map[string]string{"version": "1", "connect": "enabled"},
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Port: 443,
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Address: "198.18.1.4",
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Connect: &AgentServiceConnect{Native: true},
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},
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Checks: HealthChecks{
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&HealthCheck{
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Node: "baz",
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CheckID: "baz:web:v1",
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Name: "web-v1-liveness",
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Status: HealthPassing,
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Notes: "web connect v1 is alive and well",
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ServiceID: "webV1",
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ServiceName: "web",
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},
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},
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},
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"Service web v2 on baz": &CatalogRegistration{
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Datacenter: datacenter,
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Node: "baz",
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SkipNodeUpdate: true,
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Service: &AgentService{
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Kind: ServiceKindTypical,
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ID: "webV2",
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Service: "web",
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Tags: []string{"v2", "connect"},
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Meta: map[string]string{"version": "2", "connect": "enabled"},
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Port: 8443,
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Address: "198.18.1.4",
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Connect: &AgentServiceConnect{Native: true},
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},
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Checks: HealthChecks{
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&HealthCheck{
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Node: "baz",
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CheckID: "baz:web:v2",
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Name: "web-v2-liveness",
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Status: HealthPassing,
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Notes: "web connect v2 is alive and well",
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ServiceID: "webV2",
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ServiceName: "web",
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},
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},
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},
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"Service critical on baz": &CatalogRegistration{
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Datacenter: datacenter,
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Node: "baz",
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SkipNodeUpdate: true,
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Service: &AgentService{
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Kind: ServiceKindTypical,
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ID: "criticalV2",
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Service: "critical",
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Tags: []string{"v2"},
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Meta: map[string]string{"version": "2"},
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Port: 8080,
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Address: "198.18.1.4",
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},
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Checks: HealthChecks{
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&HealthCheck{
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Node: "baz",
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CheckID: "baz:critical:v2",
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Name: "critical-v2-liveness",
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Status: HealthCritical,
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Notes: "critical v2 is in the critical state",
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ServiceID: "criticalV2",
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ServiceName: "critical",
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},
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},
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},
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"Service warning on baz": &CatalogRegistration{
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Datacenter: datacenter,
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Node: "baz",
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SkipNodeUpdate: true,
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Service: &AgentService{
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Kind: ServiceKindTypical,
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ID: "warningV2",
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Service: "warning",
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Tags: []string{"v2"},
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Meta: map[string]string{"version": "2"},
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Port: 8081,
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Address: "198.18.1.4",
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},
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Checks: HealthChecks{
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&HealthCheck{
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Node: "baz",
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CheckID: "baz:warning:v2",
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Name: "warning-v2-liveness",
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Status: HealthWarning,
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Notes: "warning v2 is in the warning state",
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ServiceID: "warningV2",
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ServiceName: "warning",
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},
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},
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},
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}
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catalog := client.Catalog()
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for name, reg := range registrations {
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_, err := catalog.Register(reg, nil)
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require.NoError(t, err, "Failed catalog registration for %q: %v", name, err)
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}
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}
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func TestAPI_DefaultConfig_env(t *testing.T) {
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// t.Parallel() // DO NOT ENABLE !!!
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// do not enable t.Parallel for this test since it modifies global state
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// (environment) which has non-deterministic effects on the other tests
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// which derive their default configuration from the environment
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addr := "1.2.3.4:5678"
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token := "abcd1234"
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auth := "username:password"
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os.Setenv(HTTPAddrEnvName, addr)
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defer os.Setenv(HTTPAddrEnvName, "")
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os.Setenv(HTTPTokenEnvName, token)
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defer os.Setenv(HTTPTokenEnvName, "")
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os.Setenv(HTTPAuthEnvName, auth)
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defer os.Setenv(HTTPAuthEnvName, "")
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os.Setenv(HTTPSSLEnvName, "1")
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defer os.Setenv(HTTPSSLEnvName, "")
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os.Setenv(HTTPCAFile, "ca.pem")
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defer os.Setenv(HTTPCAFile, "")
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os.Setenv(HTTPCAPath, "certs/")
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defer os.Setenv(HTTPCAPath, "")
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os.Setenv(HTTPClientCert, "client.crt")
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defer os.Setenv(HTTPClientCert, "")
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os.Setenv(HTTPClientKey, "client.key")
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defer os.Setenv(HTTPClientKey, "")
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os.Setenv(HTTPTLSServerName, "consul.test")
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defer os.Setenv(HTTPTLSServerName, "")
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os.Setenv(HTTPSSLVerifyEnvName, "0")
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defer os.Setenv(HTTPSSLVerifyEnvName, "")
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|
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for i, config := range []*Config{
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DefaultConfig(),
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DefaultConfigWithLogger(testutil.Logger(t)),
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DefaultNonPooledConfig(),
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} {
|
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if config.Address != addr {
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t.Errorf("expected %q to be %q", config.Address, addr)
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}
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if config.Token != token {
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t.Errorf("expected %q to be %q", config.Token, token)
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}
|
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if config.HttpAuth == nil {
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t.Fatalf("expected HttpAuth to be enabled")
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}
|
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if config.HttpAuth.Username != "username" {
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t.Errorf("expected %q to be %q", config.HttpAuth.Username, "username")
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}
|
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if config.HttpAuth.Password != "password" {
|
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t.Errorf("expected %q to be %q", config.HttpAuth.Password, "password")
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}
|
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if config.Scheme != "https" {
|
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t.Errorf("expected %q to be %q", config.Scheme, "https")
|
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}
|
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if config.TLSConfig.CAFile != "ca.pem" {
|
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t.Errorf("expected %q to be %q", config.TLSConfig.CAFile, "ca.pem")
|
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}
|
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if config.TLSConfig.CAPath != "certs/" {
|
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t.Errorf("expected %q to be %q", config.TLSConfig.CAPath, "certs/")
|
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}
|
|
if config.TLSConfig.CertFile != "client.crt" {
|
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t.Errorf("expected %q to be %q", config.TLSConfig.CertFile, "client.crt")
|
|
}
|
|
if config.TLSConfig.KeyFile != "client.key" {
|
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t.Errorf("expected %q to be %q", config.TLSConfig.KeyFile, "client.key")
|
|
}
|
|
if config.TLSConfig.Address != "consul.test" {
|
|
t.Errorf("expected %q to be %q", config.TLSConfig.Address, "consul.test")
|
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}
|
|
if !config.TLSConfig.InsecureSkipVerify {
|
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t.Errorf("expected SSL verification to be off")
|
|
}
|
|
|
|
// Use keep alives as a check for whether pooling is on or off.
|
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if pooled := i != 2; pooled {
|
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if config.Transport.DisableKeepAlives != false {
|
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t.Errorf("expected keep alives to be enabled")
|
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}
|
|
} else {
|
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if config.Transport.DisableKeepAlives != true {
|
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t.Errorf("expected keep alives to be disabled")
|
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}
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestAPI_SetupTLSConfig(t *testing.T) {
|
|
t.Parallel()
|
|
// A default config should result in a clean default client config.
|
|
tlsConfig := &TLSConfig{}
|
|
cc, err := SetupTLSConfig(tlsConfig)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
expected := &tls.Config{RootCAs: cc.RootCAs}
|
|
if !reflect.DeepEqual(cc, expected) {
|
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t.Fatalf("bad: \n%v, \n%v", cc, expected)
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}
|
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|
|
// Try some address variations with and without ports.
|
|
tlsConfig.Address = "127.0.0.1"
|
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cc, err = SetupTLSConfig(tlsConfig)
|
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if err != nil {
|
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t.Fatalf("err: %v", err)
|
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}
|
|
expected.ServerName = "127.0.0.1"
|
|
if !reflect.DeepEqual(cc, expected) {
|
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t.Fatalf("bad: %v", cc)
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}
|
|
|
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tlsConfig.Address = "127.0.0.1:80"
|
|
cc, err = SetupTLSConfig(tlsConfig)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
expected.ServerName = "127.0.0.1"
|
|
if !reflect.DeepEqual(cc, expected) {
|
|
t.Fatalf("bad: %v", cc)
|
|
}
|
|
|
|
tlsConfig.Address = "demo.consul.io:80"
|
|
cc, err = SetupTLSConfig(tlsConfig)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
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}
|
|
expected.ServerName = "demo.consul.io"
|
|
if !reflect.DeepEqual(cc, expected) {
|
|
t.Fatalf("bad: %v", cc)
|
|
}
|
|
|
|
tlsConfig.Address = "[2001:db8:a0b:12f0::1]"
|
|
cc, err = SetupTLSConfig(tlsConfig)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
expected.ServerName = "[2001:db8:a0b:12f0::1]"
|
|
if !reflect.DeepEqual(cc, expected) {
|
|
t.Fatalf("bad: %v", cc)
|
|
}
|
|
|
|
tlsConfig.Address = "[2001:db8:a0b:12f0::1]:80"
|
|
cc, err = SetupTLSConfig(tlsConfig)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
expected.ServerName = "2001:db8:a0b:12f0::1"
|
|
if !reflect.DeepEqual(cc, expected) {
|
|
t.Fatalf("bad: %v", cc)
|
|
}
|
|
|
|
// Skip verification.
|
|
tlsConfig.InsecureSkipVerify = true
|
|
cc, err = SetupTLSConfig(tlsConfig)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
expected.InsecureSkipVerify = true
|
|
if !reflect.DeepEqual(cc, expected) {
|
|
t.Fatalf("bad: %v", cc)
|
|
}
|
|
|
|
// Make a new config that hits all the file parsers.
|
|
tlsConfig = &TLSConfig{
|
|
CertFile: "../test/hostname/Alice.crt",
|
|
KeyFile: "../test/hostname/Alice.key",
|
|
CAFile: "../test/hostname/CertAuth.crt",
|
|
}
|
|
cc, err = SetupTLSConfig(tlsConfig)
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
if len(cc.Certificates) != 1 {
|
|
t.Fatalf("missing certificate: %v", cc.Certificates)
|
|
}
|
|
if cc.RootCAs == nil {
|
|
t.Fatalf("didn't load root CAs")
|
|
}
|
|
|
|
// Use a directory to load the certs instead
|
|
cc, err = SetupTLSConfig(&TLSConfig{
|
|
CAPath: "../test/ca_path",
|
|
})
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
if len(cc.RootCAs.Subjects()) != 2 {
|
|
t.Fatalf("didn't load root CAs")
|
|
}
|
|
|
|
// Load certs in-memory
|
|
certPEM, err := ioutil.ReadFile("../test/hostname/Alice.crt")
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
keyPEM, err := ioutil.ReadFile("../test/hostname/Alice.key")
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
caPEM, err := ioutil.ReadFile("../test/hostname/CertAuth.crt")
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
// Setup config with in-memory certs
|
|
cc, err = SetupTLSConfig(&TLSConfig{
|
|
CertPEM: certPEM,
|
|
KeyPEM: keyPEM,
|
|
CAPem: caPEM,
|
|
})
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
if len(cc.Certificates) != 1 {
|
|
t.Fatalf("missing certificate: %v", cc.Certificates)
|
|
}
|
|
if cc.RootCAs == nil {
|
|
t.Fatalf("didn't load root CAs")
|
|
}
|
|
}
|
|
|
|
func TestAPI_ClientTLSOptions(t *testing.T) {
|
|
t.Parallel()
|
|
// Start a server that verifies incoming HTTPS connections
|
|
_, srvVerify := makeClientWithConfig(t, nil, func(conf *testutil.TestServerConfig) {
|
|
conf.CAFile = "../test/client_certs/rootca.crt"
|
|
conf.CertFile = "../test/client_certs/server.crt"
|
|
conf.KeyFile = "../test/client_certs/server.key"
|
|
conf.VerifyIncomingHTTPS = true
|
|
})
|
|
defer srvVerify.Stop()
|
|
|
|
// Start a server without VerifyIncomingHTTPS
|
|
_, srvNoVerify := makeClientWithConfig(t, nil, func(conf *testutil.TestServerConfig) {
|
|
conf.CAFile = "../test/client_certs/rootca.crt"
|
|
conf.CertFile = "../test/client_certs/server.crt"
|
|
conf.KeyFile = "../test/client_certs/server.key"
|
|
conf.VerifyIncomingHTTPS = false
|
|
})
|
|
defer srvNoVerify.Stop()
|
|
|
|
// Client without a cert
|
|
t.Run("client without cert, validation", func(t *testing.T) {
|
|
client, err := NewClient(&Config{
|
|
Address: srvVerify.HTTPSAddr,
|
|
Scheme: "https",
|
|
TLSConfig: TLSConfig{
|
|
Address: "consul.test",
|
|
CAFile: "../test/client_certs/rootca.crt",
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// Should fail
|
|
_, err = client.Agent().Self()
|
|
if err == nil || !strings.Contains(err.Error(), "bad certificate") {
|
|
t.Fatal(err)
|
|
}
|
|
})
|
|
|
|
// Client with a valid cert
|
|
t.Run("client with cert, validation", func(t *testing.T) {
|
|
client, err := NewClient(&Config{
|
|
Address: srvVerify.HTTPSAddr,
|
|
Scheme: "https",
|
|
TLSConfig: TLSConfig{
|
|
Address: "consul.test",
|
|
CAFile: "../test/client_certs/rootca.crt",
|
|
CertFile: "../test/client_certs/client.crt",
|
|
KeyFile: "../test/client_certs/client.key",
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// Should succeed
|
|
_, err = client.Agent().Self()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
})
|
|
|
|
// Client without a cert
|
|
t.Run("client without cert, no validation", func(t *testing.T) {
|
|
client, err := NewClient(&Config{
|
|
Address: srvNoVerify.HTTPSAddr,
|
|
Scheme: "https",
|
|
TLSConfig: TLSConfig{
|
|
Address: "consul.test",
|
|
CAFile: "../test/client_certs/rootca.crt",
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// Should succeed
|
|
_, err = client.Agent().Self()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
})
|
|
|
|
// Client with a valid cert
|
|
t.Run("client with cert, no validation", func(t *testing.T) {
|
|
client, err := NewClient(&Config{
|
|
Address: srvNoVerify.HTTPSAddr,
|
|
Scheme: "https",
|
|
TLSConfig: TLSConfig{
|
|
Address: "consul.test",
|
|
CAFile: "../test/client_certs/rootca.crt",
|
|
CertFile: "../test/client_certs/client.crt",
|
|
KeyFile: "../test/client_certs/client.key",
|
|
},
|
|
})
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
// Should succeed
|
|
_, err = client.Agent().Self()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
})
|
|
}
|
|
|
|
func TestAPI_SetQueryOptions(t *testing.T) {
|
|
t.Parallel()
|
|
c, s := makeClient(t)
|
|
defer s.Stop()
|
|
|
|
assert := assert.New(t)
|
|
|
|
r := c.newRequest("GET", "/v1/kv/foo")
|
|
q := &QueryOptions{
|
|
Namespace: "operator",
|
|
Datacenter: "foo",
|
|
AllowStale: true,
|
|
RequireConsistent: true,
|
|
WaitIndex: 1000,
|
|
WaitTime: 100 * time.Second,
|
|
Token: "12345",
|
|
Near: "nodex",
|
|
LocalOnly: true,
|
|
}
|
|
r.setQueryOptions(q)
|
|
|
|
if r.params.Get("ns") != "operator" {
|
|
t.Fatalf("bad: %v", r.params)
|
|
}
|
|
if r.params.Get("dc") != "foo" {
|
|
t.Fatalf("bad: %v", r.params)
|
|
}
|
|
if _, ok := r.params["stale"]; !ok {
|
|
t.Fatalf("bad: %v", r.params)
|
|
}
|
|
if _, ok := r.params["consistent"]; !ok {
|
|
t.Fatalf("bad: %v", r.params)
|
|
}
|
|
if r.params.Get("index") != "1000" {
|
|
t.Fatalf("bad: %v", r.params)
|
|
}
|
|
if r.params.Get("wait") != "100000ms" {
|
|
t.Fatalf("bad: %v", r.params)
|
|
}
|
|
if r.header.Get("X-Consul-Token") != "12345" {
|
|
t.Fatalf("bad: %v", r.header)
|
|
}
|
|
if r.params.Get("near") != "nodex" {
|
|
t.Fatalf("bad: %v", r.params)
|
|
}
|
|
if r.params.Get("local-only") != "true" {
|
|
t.Fatalf("bad: %v", r.params)
|
|
}
|
|
assert.Equal("", r.header.Get("Cache-Control"))
|
|
|
|
r = c.newRequest("GET", "/v1/kv/foo")
|
|
q = &QueryOptions{
|
|
UseCache: true,
|
|
MaxAge: 30 * time.Second,
|
|
StaleIfError: 345678 * time.Millisecond, // Fractional seconds should be rounded
|
|
}
|
|
r.setQueryOptions(q)
|
|
|
|
_, ok := r.params["cached"]
|
|
assert.True(ok)
|
|
assert.Equal("max-age=30, stale-if-error=346", r.header.Get("Cache-Control"))
|
|
}
|
|
|
|
func TestAPI_SetWriteOptions(t *testing.T) {
|
|
t.Parallel()
|
|
c, s := makeClient(t)
|
|
defer s.Stop()
|
|
|
|
r := c.newRequest("GET", "/v1/kv/foo")
|
|
q := &WriteOptions{
|
|
Namespace: "operator",
|
|
Datacenter: "foo",
|
|
Token: "23456",
|
|
}
|
|
r.setWriteOptions(q)
|
|
if r.params.Get("ns") != "operator" {
|
|
t.Fatalf("bad: %v", r.params)
|
|
}
|
|
if r.params.Get("dc") != "foo" {
|
|
t.Fatalf("bad: %v", r.params)
|
|
}
|
|
if r.header.Get("X-Consul-Token") != "23456" {
|
|
t.Fatalf("bad: %v", r.header)
|
|
}
|
|
}
|
|
|
|
func TestAPI_RequestToHTTP(t *testing.T) {
|
|
t.Parallel()
|
|
c, s := makeClient(t)
|
|
defer s.Stop()
|
|
|
|
r := c.newRequest("DELETE", "/v1/kv/foo")
|
|
q := &QueryOptions{
|
|
Datacenter: "foo",
|
|
}
|
|
r.setQueryOptions(q)
|
|
req, err := r.toHTTP()
|
|
if err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
if req.Method != "DELETE" {
|
|
t.Fatalf("bad: %v", req)
|
|
}
|
|
if req.URL.RequestURI() != "/v1/kv/foo?dc=foo" {
|
|
t.Fatalf("bad: %v", req)
|
|
}
|
|
}
|
|
|
|
func TestAPI_ParseQueryMeta(t *testing.T) {
|
|
t.Parallel()
|
|
resp := &http.Response{
|
|
Header: make(map[string][]string),
|
|
}
|
|
resp.Header.Set("X-Consul-Index", "12345")
|
|
resp.Header.Set("X-Consul-LastContact", "80")
|
|
resp.Header.Set("X-Consul-KnownLeader", "true")
|
|
resp.Header.Set("X-Consul-Translate-Addresses", "true")
|
|
|
|
qm := &QueryMeta{}
|
|
if err := parseQueryMeta(resp, qm); err != nil {
|
|
t.Fatalf("err: %v", err)
|
|
}
|
|
|
|
if qm.LastIndex != 12345 {
|
|
t.Fatalf("Bad: %v", qm)
|
|
}
|
|
if qm.LastContact != 80*time.Millisecond {
|
|
t.Fatalf("Bad: %v", qm)
|
|
}
|
|
if !qm.KnownLeader {
|
|
t.Fatalf("Bad: %v", qm)
|
|
}
|
|
if !qm.AddressTranslationEnabled {
|
|
t.Fatalf("Bad: %v", qm)
|
|
}
|
|
}
|
|
|
|
func TestAPI_UnixSocket(t *testing.T) {
|
|
t.Parallel()
|
|
if runtime.GOOS == "windows" {
|
|
t.SkipNow()
|
|
}
|
|
|
|
tempDir := testutil.TempDir(t, "consul")
|
|
defer os.RemoveAll(tempDir)
|
|
socket := filepath.Join(tempDir, "test.sock")
|
|
|
|
c, s := makeClientWithConfig(t, func(c *Config) {
|
|
c.Address = "unix://" + socket
|
|
}, func(c *testutil.TestServerConfig) {
|
|
c.Addresses = &testutil.TestAddressConfig{
|
|
HTTP: "unix://" + socket,
|
|
}
|
|
})
|
|
defer s.Stop()
|
|
|
|
agent := c.Agent()
|
|
|
|
info, err := agent.Self()
|
|
if err != nil {
|
|
t.Fatalf("err: %s", err)
|
|
}
|
|
if info["Config"]["NodeName"].(string) == "" {
|
|
t.Fatalf("bad: %v", info)
|
|
}
|
|
}
|
|
|
|
func TestAPI_durToMsec(t *testing.T) {
|
|
t.Parallel()
|
|
if ms := durToMsec(0); ms != "0ms" {
|
|
t.Fatalf("bad: %s", ms)
|
|
}
|
|
|
|
if ms := durToMsec(time.Millisecond); ms != "1ms" {
|
|
t.Fatalf("bad: %s", ms)
|
|
}
|
|
|
|
if ms := durToMsec(time.Microsecond); ms != "1ms" {
|
|
t.Fatalf("bad: %s", ms)
|
|
}
|
|
|
|
if ms := durToMsec(5 * time.Millisecond); ms != "5ms" {
|
|
t.Fatalf("bad: %s", ms)
|
|
}
|
|
}
|
|
|
|
func TestAPI_IsRetryableError(t *testing.T) {
|
|
t.Parallel()
|
|
if IsRetryableError(nil) {
|
|
t.Fatal("should not be a retryable error")
|
|
}
|
|
|
|
if IsRetryableError(fmt.Errorf("not the error you are looking for")) {
|
|
t.Fatal("should not be a retryable error")
|
|
}
|
|
|
|
if !IsRetryableError(fmt.Errorf(serverError)) {
|
|
t.Fatal("should be a retryable error")
|
|
}
|
|
|
|
if !IsRetryableError(&net.OpError{Err: fmt.Errorf("network conn error")}) {
|
|
t.Fatal("should be a retryable error")
|
|
}
|
|
}
|
|
|
|
func TestAPI_GenerateEnv(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
c := &Config{
|
|
Address: "127.0.0.1:8500",
|
|
Token: "test",
|
|
TokenFile: "test.file",
|
|
Scheme: "http",
|
|
TLSConfig: TLSConfig{
|
|
CAFile: "",
|
|
CAPath: "",
|
|
CertFile: "",
|
|
KeyFile: "",
|
|
Address: "",
|
|
InsecureSkipVerify: true,
|
|
},
|
|
}
|
|
|
|
expected := []string{
|
|
"CONSUL_HTTP_ADDR=127.0.0.1:8500",
|
|
"CONSUL_HTTP_TOKEN=test",
|
|
"CONSUL_HTTP_TOKEN_FILE=test.file",
|
|
"CONSUL_HTTP_SSL=false",
|
|
"CONSUL_CACERT=",
|
|
"CONSUL_CAPATH=",
|
|
"CONSUL_CLIENT_CERT=",
|
|
"CONSUL_CLIENT_KEY=",
|
|
"CONSUL_TLS_SERVER_NAME=",
|
|
"CONSUL_HTTP_SSL_VERIFY=false",
|
|
"CONSUL_HTTP_AUTH=",
|
|
}
|
|
|
|
require.Equal(t, expected, c.GenerateEnv())
|
|
}
|
|
|
|
func TestAPI_GenerateEnvHTTPS(t *testing.T) {
|
|
t.Parallel()
|
|
|
|
c := &Config{
|
|
Address: "127.0.0.1:8500",
|
|
Token: "test",
|
|
TokenFile: "test.file",
|
|
Scheme: "https",
|
|
TLSConfig: TLSConfig{
|
|
CAFile: "/var/consul/ca.crt",
|
|
CAPath: "/var/consul/ca.dir",
|
|
CertFile: "/var/consul/server.crt",
|
|
KeyFile: "/var/consul/ssl/server.key",
|
|
Address: "127.0.0.1:8500",
|
|
InsecureSkipVerify: false,
|
|
},
|
|
HttpAuth: &HttpBasicAuth{
|
|
Username: "user",
|
|
Password: "password",
|
|
},
|
|
}
|
|
|
|
expected := []string{
|
|
"CONSUL_HTTP_ADDR=127.0.0.1:8500",
|
|
"CONSUL_HTTP_TOKEN=test",
|
|
"CONSUL_HTTP_TOKEN_FILE=test.file",
|
|
"CONSUL_HTTP_SSL=true",
|
|
"CONSUL_CACERT=/var/consul/ca.crt",
|
|
"CONSUL_CAPATH=/var/consul/ca.dir",
|
|
"CONSUL_CLIENT_CERT=/var/consul/server.crt",
|
|
"CONSUL_CLIENT_KEY=/var/consul/ssl/server.key",
|
|
"CONSUL_TLS_SERVER_NAME=127.0.0.1:8500",
|
|
"CONSUL_HTTP_SSL_VERIFY=true",
|
|
"CONSUL_HTTP_AUTH=user:password",
|
|
}
|
|
|
|
require.Equal(t, expected, c.GenerateEnv())
|
|
}
|