2018-10-01 15:27:59 +00:00
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package services
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2018-09-28 06:52:17 +00:00
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import (
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"testing"
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2019-11-15 15:06:33 +00:00
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"time"
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2018-09-28 06:52:17 +00:00
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2018-10-02 19:45:00 +00:00
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"github.com/hashicorp/consul/agent/config"
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2018-10-01 15:05:57 +00:00
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"github.com/hashicorp/consul/agent/structs"
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2018-09-28 06:52:17 +00:00
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"github.com/hashicorp/consul/api"
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"github.com/stretchr/testify/require"
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)
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2018-10-02 19:45:00 +00:00
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// This test ensures that dev mode doesn't register services by default.
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// We depend on this behavior for ServiesFromFiles so we want to fail
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// tests if that ever changes.
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func TestDevModeHasNoServices(t *testing.T) {
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t.Parallel()
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require := require.New(t)
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devMode := true
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2020-06-17 19:14:40 +00:00
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b, err := config.NewBuilder(config.BuilderOpts{
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2018-10-02 19:45:00 +00:00
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DevMode: &devMode,
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})
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require.NoError(err)
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cfg, err := b.BuildAndValidate()
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require.NoError(err)
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require.Empty(cfg.Services)
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}
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2018-10-01 15:05:57 +00:00
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func TestStructsToAgentService(t *testing.T) {
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2018-10-02 19:45:00 +00:00
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t.Parallel()
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2018-09-28 06:52:17 +00:00
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cases := []struct {
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Name string
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2018-10-01 15:05:57 +00:00
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Input *structs.ServiceDefinition
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2018-09-28 06:52:17 +00:00
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Output *api.AgentServiceRegistration
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}{
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{
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"Basic service with port",
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2018-10-01 15:05:57 +00:00
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&structs.ServiceDefinition{
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Name: "web",
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2018-09-28 06:52:17 +00:00
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Tags: []string{"leader"},
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2018-10-01 15:05:57 +00:00
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Port: 1234,
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2018-09-28 06:52:17 +00:00
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},
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&api.AgentServiceRegistration{
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Name: "web",
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Tags: []string{"leader"},
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Port: 1234,
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},
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},
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2018-10-01 02:17:45 +00:00
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{
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"Service with a check",
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2018-10-01 15:05:57 +00:00
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&structs.ServiceDefinition{
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Name: "web",
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Check: structs.CheckType{
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Name: "ping",
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2018-10-01 02:17:45 +00:00
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},
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},
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&api.AgentServiceRegistration{
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Name: "web",
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Check: &api.AgentServiceCheck{
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Name: "ping",
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},
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},
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},
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2019-11-15 15:06:33 +00:00
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{
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"Service with an unnamed check",
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&structs.ServiceDefinition{
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Name: "web",
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Check: structs.CheckType{
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TTL: 5 * time.Second,
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},
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},
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&api.AgentServiceRegistration{
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Name: "web",
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Check: &api.AgentServiceCheck{
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TTL: "5s",
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},
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},
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},
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{
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"Service with a zero-value check",
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&structs.ServiceDefinition{
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Name: "web",
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Check: structs.CheckType{},
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},
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&api.AgentServiceRegistration{
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Name: "web",
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Check: nil,
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},
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},
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2018-10-01 02:17:45 +00:00
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{
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"Service with checks",
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2018-10-01 15:05:57 +00:00
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&structs.ServiceDefinition{
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Name: "web",
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Checks: structs.CheckTypes{
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&structs.CheckType{
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Name: "ping",
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2018-10-01 02:17:45 +00:00
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},
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&structs.CheckType{
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Name: "pong",
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2018-10-01 02:17:45 +00:00
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},
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},
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},
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&api.AgentServiceRegistration{
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Name: "web",
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Checks: api.AgentServiceChecks{
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&api.AgentServiceCheck{
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Name: "ping",
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},
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&api.AgentServiceCheck{
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Name: "pong",
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},
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},
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},
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},
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2018-10-04 13:08:12 +00:00
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{
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"Proxy service",
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&structs.ServiceDefinition{
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Name: "web-proxy",
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Kind: structs.ServiceKindConnectProxy,
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Tags: []string{"leader"},
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Port: 1234,
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Proxy: &structs.ConnectProxyConfig{
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DestinationServiceID: "web1",
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DestinationServiceName: "web",
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LocalServiceAddress: "127.0.0.1",
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LocalServicePort: 8181,
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Upstreams: structs.TestUpstreams(t),
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Config: map[string]interface{}{
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"foo": "bar",
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},
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},
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},
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&api.AgentServiceRegistration{
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Name: "web-proxy",
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Tags: []string{"leader"},
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Port: 1234,
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Kind: api.ServiceKindConnectProxy,
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Proxy: &api.AgentServiceConnectProxyConfig{
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DestinationServiceID: "web1",
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DestinationServiceName: "web",
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LocalServiceAddress: "127.0.0.1",
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LocalServicePort: 8181,
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Upstreams: structs.TestUpstreams(t).ToAPI(),
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Config: map[string]interface{}{
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"foo": "bar",
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},
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},
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},
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},
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2018-09-28 06:52:17 +00:00
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}
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2018-10-04 13:08:12 +00:00
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for _, tt := range cases {
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// Capture the loop variable locally otherwise parallel will cause us to run
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// N copies of the last test case but with different names!!
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tc := tt
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2018-09-28 06:52:17 +00:00
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t.Run(tc.Name, func(t *testing.T) {
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2018-10-02 19:45:00 +00:00
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t.Parallel()
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2018-09-28 06:52:17 +00:00
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require := require.New(t)
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2018-10-01 15:05:57 +00:00
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actual, err := serviceToAgentService(tc.Input)
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2018-09-28 06:52:17 +00:00
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require.NoError(err)
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require.Equal(tc.Output, actual)
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})
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}
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}
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