From 48179058ffa34c8eed0105c53b9afaf5e6352575 Mon Sep 17 00:00:00 2001 From: Rajkumar Rangaraj Date: Fri, 3 Nov 2023 09:30:38 -0700 Subject: [PATCH] [exporter/azuremonitor] Add Connection String Support to Azure Monitor Exporter (#28854) **Description:** This pull request introduces the ability to configure the Azure Monitor Exporter using a connection string, aligning the exporter configuration with Azure Monitor's recommended practices. The current implementation requires users to set the instrumentation key directly, which will soon be deprecated in favor of using the connection string. **Changes Made:** 1. Configuration Update: Modified the `Config` struct and related configuration parsing logic to support a `ConnectionString` field. 2. Parsing Logic: Implemented functionality to parse the connection string and extract necessary details, such as `InstrumentationKey` and `IngestionEndpoint`. 3. Updated Tests: Revised existing tests and added new ones to ensure coverage of the new configuration option. **Benefits:** * Streamlines the configuration process for end-users. * Aligns with Azure Monitor's best practices and recommended configuration approach. * Paves the way for the upcoming deprecation of direct instrumentation key configuration. **Backwards Compatibility:** This update maintains full backwards compatibility. Users currently utilizing the instrumentation key for configuration can continue to do so but are advised to transition to using the connection string. **To-Do** * Documentation Update in a follow up PR * Deprecation Notice: A future update will introduce a deprecation warning for users still configuring the exporter with the instrumentation key, encouraging them to switch to using a connection string. * Add support for `EndpointSuffix` in connection string - https://learn.microsoft.com/en-us/azure/azure-monitor/app/sdk-connection-string?tabs=dotnet5#connection-string-with-an-endpoint-suffix **Link to tracking Issue:** #28853 **Testing:** Conducted comprehensive testing, including unit tests, to validate that the new configuration option works as expected and does not introduce regressions. All tests are currently passing. ``` [Wed Nov 1 12:53:42 PDT 2023] --------- Transmitting 27 items --------- [Wed Nov 1 12:53:43 PDT 2023] Telemetry transmitted in 331.926261ms [Wed Nov 1 12:53:43 PDT 2023] Response: 200 [Wed Nov 1 12:53:43 PDT 2023] Items accepted/received: 27/27 [Wed Nov 1 12:53:53 PDT 2023] --------- Transmitting 30 items --------- [Wed Nov 1 12:53:53 PDT 2023] Telemetry transmitted in 73.171392ms [Wed Nov 1 12:53:53 PDT 2023] Response: 200 [Wed Nov 1 12:53:53 PDT 2023] Items accepted/received: 30/30 [Wed Nov 1 12:54:04 PDT 2023] --------- Transmitting 27 items --------- [Wed Nov 1 12:54:04 PDT 2023] Telemetry transmitted in 68.037724ms [Wed Nov 1 12:54:04 PDT 2023] Response: 200 [Wed Nov 1 12:54:04 PDT 2023] Items accepted/received: 27/27 ``` **Documentation:** TODO, in a follow up PR. --- ...nection-string-azure-monitor-exporter.yaml | 33 +++++ cmd/otelcontribcol/exporters_test.go | 2 + cmd/otelcontribcol/go.mod | 2 +- exporter/azuremonitorexporter/README.md | 23 ++- exporter/azuremonitorexporter/config.go | 1 + exporter/azuremonitorexporter/config_test.go | 3 +- .../connection_string_parser.go | 80 +++++++++++ .../connection_string_parser_test.go | 134 ++++++++++++++++++ exporter/azuremonitorexporter/factory.go | 30 +++- exporter/azuremonitorexporter/factory_test.go | 8 +- .../azuremonitorexporter/testdata/config.yaml | 4 +- 11 files changed, 307 insertions(+), 13 deletions(-) create mode 100755 .chloggen/add-connection-string-azure-monitor-exporter.yaml create mode 100644 exporter/azuremonitorexporter/connection_string_parser.go create mode 100644 exporter/azuremonitorexporter/connection_string_parser_test.go diff --git a/.chloggen/add-connection-string-azure-monitor-exporter.yaml b/.chloggen/add-connection-string-azure-monitor-exporter.yaml new file mode 100755 index 000000000000..db6a9fa1d899 --- /dev/null +++ b/.chloggen/add-connection-string-azure-monitor-exporter.yaml @@ -0,0 +1,33 @@ +# Use this changelog template to create an entry for release notes. + +# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix' +change_type: enhancement + +# The name of the component, or a single word describing the area of concern, (e.g. filelogreceiver) +component: azuremonitorexporter + +# A brief description of the change. Surround your text with quotes ("") if it needs to start with a backtick (`). +note: Added connection string support to the Azure Monitor Exporter + +# Mandatory: One or more tracking issues related to the change. You can use the PR number here if no issue exists. +issues: [28853] + +# (Optional) One or more lines of additional information to render under the primary note. +# These lines will be padded with 2 spaces and then inserted directly into the document. +# Use pipe (|) for multiline entries. +subtext: | + This enhancement simplifies the configuration process and aligns the exporter with Azure Monitor's recommended practices. + The Connection String method allows the inclusion of various fields such as the InstrumentationKey and IngestionEndpoint + within a single string, facilitating an easier and more integrated setup. + While the traditional InstrumentationKey method remains supported for backward compatibility, it will be phased out. + Users are encouraged to adopt the Connection String approach to ensure future compatibility and to leverage the broader + configuration options it enables. + +# If your change doesn't affect end users or the exported elements of any package, +# you should instead start your pull request title with [chore] or use the "Skip Changelog" label. +# Optional: The change log or logs in which this entry should be included. +# e.g. '[user]' or '[user, api]' +# Include 'user' if the change is relevant to end users. +# Include 'api' if there is a change to a library API. +# Default: '[user]' +change_logs: [user] diff --git a/cmd/otelcontribcol/exporters_test.go b/cmd/otelcontribcol/exporters_test.go index 893cbbe5c81b..0781b5d1dd8e 100644 --- a/cmd/otelcontribcol/exporters_test.go +++ b/cmd/otelcontribcol/exporters_test.go @@ -17,6 +17,7 @@ import ( "github.com/stretchr/testify/require" "go.opentelemetry.io/collector/component" "go.opentelemetry.io/collector/config/configgrpc" + "go.opentelemetry.io/collector/config/configopaque" "go.opentelemetry.io/collector/exporter" "go.opentelemetry.io/collector/exporter/exportertest" "go.opentelemetry.io/collector/exporter/otlpexporter" @@ -298,6 +299,7 @@ func TestDefaultExporters(t *testing.T) { getConfigFn: func() component.Config { cfg := expFactories["azuremonitor"].CreateDefaultConfig().(*azuremonitorexporter.Config) cfg.Endpoint = "http://" + endpoint + cfg.ConnectionString = configopaque.String("InstrumentationKey=00000000-0000-0000-0000-000000000000;IngestionEndpoint=" + cfg.Endpoint) return cfg }, diff --git a/cmd/otelcontribcol/go.mod b/cmd/otelcontribcol/go.mod index 42a020cd34eb..4415b55669c7 100644 --- a/cmd/otelcontribcol/go.mod +++ b/cmd/otelcontribcol/go.mod @@ -186,6 +186,7 @@ require ( github.com/stretchr/testify v1.8.4 go.opentelemetry.io/collector/component v0.88.1-0.20231026220224-6405e152a2d9 go.opentelemetry.io/collector/config/configgrpc v0.88.1-0.20231026220224-6405e152a2d9 + go.opentelemetry.io/collector/config/configopaque v0.88.1-0.20231026220224-6405e152a2d9 go.opentelemetry.io/collector/confmap v0.88.1-0.20231026220224-6405e152a2d9 go.opentelemetry.io/collector/connector v0.88.1-0.20231026220224-6405e152a2d9 go.opentelemetry.io/collector/connector/forwardconnector v0.88.1-0.20231026220224-6405e152a2d9 @@ -637,7 +638,6 @@ require ( go.opentelemetry.io/collector/config/configcompression v0.88.1-0.20231026220224-6405e152a2d9 // indirect go.opentelemetry.io/collector/config/confighttp v0.88.1-0.20231026220224-6405e152a2d9 // indirect go.opentelemetry.io/collector/config/confignet v0.88.1-0.20231026220224-6405e152a2d9 // indirect - go.opentelemetry.io/collector/config/configopaque v0.88.1-0.20231026220224-6405e152a2d9 // indirect go.opentelemetry.io/collector/config/configtelemetry v0.88.1-0.20231026220224-6405e152a2d9 // indirect go.opentelemetry.io/collector/config/configtls v0.88.1-0.20231026220224-6405e152a2d9 // indirect go.opentelemetry.io/collector/config/internal v0.88.1-0.20231026220224-6405e152a2d9 // indirect diff --git a/exporter/azuremonitorexporter/README.md b/exporter/azuremonitorexporter/README.md index bdfda098e57d..c04baaa4bbea 100644 --- a/exporter/azuremonitorexporter/README.md +++ b/exporter/azuremonitorexporter/README.md @@ -17,13 +17,16 @@ This exporter sends logs, traces and metrics to [Azure Monitor](https://docs.mic ## Configuration -The following settings are required: +To configure the Azure Monitor Exporter, you must specify one of the following settings: -- `instrumentation_key` (no default): Application Insights instrumentation key, which can be found in the Application Insights resource in the Azure Portal. +- `connection_string` (recommended): The Azure Application Insights Connection String is required to send telemetry data to the monitoring service. It is the recommended method for configuring the exporter, aligning with Azure Monitor's best practices. If you need guidance on creating Azure resources, please refer to the step-by-step guides to [Create an Application Insights resource](https://docs.microsoft.com/azure/azure-monitor/app/create-new-resource) and [find your connection string](https://docs.microsoft.com/azure/azure-monitor/app/sdk-connection-string?tabs=net#find-your-connection-string). +- `instrumentation_key`: Application Insights instrumentation key, which can be found in the Application Insights resource in the Azure Portal. While it is currently supported, its use is discouraged and it is slated for deprecation. It is highly encouraged to use the `connection_string` setting for new configurations and migrate existing configurations to use the `connection_string` as soon as possible. + +**Important**: Only one of `connection_string` or `instrumentation_key` should be specified in your configuration. If both are provided, `connection_string` will be used as the priority setting. The following settings can be optionally configured: -- `endpoint` (default = `https://dc.services.visualstudio.com/v2/track`): The endpoint URL where data will be submitted. +- `endpoint` (default = `https://dc.services.visualstudio.com/v2/track`): The endpoint URL where data will be submitted. While this option remains available, it is important to note that the use of the `connection_string` is recommended, as it encompasses the endpoint information. The direct configuration of the `endpoint` is considered to be on a deprecation path. - `maxbatchsize` (default = 1024): The maximum number of telemetry items that can be submitted in each request. If this many items are buffered, the buffer will be flushed before `maxbatchinterval` expires. - `maxbatchinterval` (default = 10s): The maximum time to wait before sending a batch of telemetry. - `spaneventsenabled` (default = false): Enables export of span events. @@ -31,6 +34,20 @@ The following settings can be optionally configured: Example: ```yaml +# Recommended Configuration: +# It is highly recommended to use the connection string which includes the InstrumentationKey and IngestionEndpoint +# This is the preferred method over using 'instrumentation_key' alone. +exporters: + azuremonitor: + connection_string: "InstrumentationKey=00000000-0000-0000-0000-000000000000;IngestionEndpoint=https://ingestion.azuremonitor.com/" +``` + +(or) + +```yaml +# Legacy Configuration: +# The use of 'instrumentation_key' alone is not recommended and will be deprecated in the future. It is advised to use the connection_string instead. +# This example is provided primarily for existing configurations that have not yet transitioned to the connection string. exporters: azuremonitor: instrumentation_key: b1cd0778-85fc-4677-a3fa-79d3c23e0efd diff --git a/exporter/azuremonitorexporter/config.go b/exporter/azuremonitorexporter/config.go index 6c5042954344..058a28851de5 100644 --- a/exporter/azuremonitorexporter/config.go +++ b/exporter/azuremonitorexporter/config.go @@ -12,6 +12,7 @@ import ( // Config defines configuration for Azure Monitor type Config struct { Endpoint string `mapstructure:"endpoint"` + ConnectionString configopaque.String `mapstructure:"connection_string"` InstrumentationKey configopaque.String `mapstructure:"instrumentation_key"` MaxBatchSize int `mapstructure:"maxbatchsize"` MaxBatchInterval time.Duration `mapstructure:"maxbatchinterval"` diff --git a/exporter/azuremonitorexporter/config_test.go b/exporter/azuremonitorexporter/config_test.go index 0e271073e400..ac961c05d03c 100644 --- a/exporter/azuremonitorexporter/config_test.go +++ b/exporter/azuremonitorexporter/config_test.go @@ -35,7 +35,8 @@ func TestLoadConfig(t *testing.T) { id: component.NewIDWithName(metadata.Type, "2"), expected: &Config{ Endpoint: defaultEndpoint, - InstrumentationKey: "abcdefg", + ConnectionString: "InstrumentationKey=00000000-0000-0000-0000-000000000000;IngestionEndpoint=https://ingestion.azuremonitor.com/", + InstrumentationKey: "00000000-0000-0000-0000-000000000000", MaxBatchSize: 100, MaxBatchInterval: 10 * time.Second, SpanEventsEnabled: false, diff --git a/exporter/azuremonitorexporter/connection_string_parser.go b/exporter/azuremonitorexporter/connection_string_parser.go new file mode 100644 index 000000000000..15b4f57827fc --- /dev/null +++ b/exporter/azuremonitorexporter/connection_string_parser.go @@ -0,0 +1,80 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package azuremonitorexporter // import "github.com/open-telemetry/opentelemetry-collector-contrib/exporter/azuremonitorexporter" + +import ( + "fmt" + "net/url" + "path" + "strings" +) + +type ConnectionVars struct { + InstrumentationKey string + IngestionURL string +} + +const ( + DefaultIngestionEndpoint = "https://dc.services.visualstudio.com/" + IngestionEndpointKey = "IngestionEndpoint" + InstrumentationKey = "InstrumentationKey" + ConnectionStringMaxLength = 4096 +) + +func parseConnectionString(exporterConfig *Config) (*ConnectionVars, error) { + connectionString := string(exporterConfig.ConnectionString) + instrumentationKey := string(exporterConfig.InstrumentationKey) + connectionVars := &ConnectionVars{} + + if connectionString == "" && instrumentationKey == "" { + return nil, fmt.Errorf("ConnectionString and InstrumentationKey cannot be empty") + } + if len(connectionString) > ConnectionStringMaxLength { + return nil, fmt.Errorf("ConnectionString exceeds maximum length of %d characters", ConnectionStringMaxLength) + } + if connectionString == "" { + connectionVars.InstrumentationKey = instrumentationKey + connectionVars.IngestionURL = getIngestionURL(DefaultIngestionEndpoint) + return connectionVars, nil + } + + pairs := strings.Split(connectionString, ";") + values := make(map[string]string) + for _, pair := range pairs { + kv := strings.SplitN(strings.TrimSpace(pair), "=", 2) + if len(kv) != 2 { + return nil, fmt.Errorf("invalid format for connection string: %s", pair) + } + + key, value := strings.TrimSpace(kv[0]), strings.TrimSpace(kv[1]) + if key == "" { + return nil, fmt.Errorf("key cannot be empty") + } + values[key] = value + } + + var ok bool + if connectionVars.InstrumentationKey, ok = values[InstrumentationKey]; !ok || connectionVars.InstrumentationKey == "" { + return nil, fmt.Errorf("%s is required", InstrumentationKey) + } + + var ingestionEndpoint string + if ingestionEndpoint, ok = values[IngestionEndpointKey]; !ok || ingestionEndpoint == "" { + ingestionEndpoint = DefaultIngestionEndpoint + } + + connectionVars.IngestionURL = getIngestionURL(ingestionEndpoint) + + return connectionVars, nil +} + +func getIngestionURL(ingestionEndpoint string) string { + ingestionURL, err := url.Parse(ingestionEndpoint) + if err != nil { + ingestionURL, _ = url.Parse(DefaultIngestionEndpoint) + } + + ingestionURL.Path = path.Join(ingestionURL.Path, "/v2/track") + return ingestionURL.String() +} diff --git a/exporter/azuremonitorexporter/connection_string_parser_test.go b/exporter/azuremonitorexporter/connection_string_parser_test.go new file mode 100644 index 000000000000..ad8315f49159 --- /dev/null +++ b/exporter/azuremonitorexporter/connection_string_parser_test.go @@ -0,0 +1,134 @@ +// Copyright The OpenTelemetry Authors +// SPDX-License-Identifier: Apache-2.0 + +package azuremonitorexporter + +import ( + "strings" + "testing" + + "github.com/stretchr/testify/assert" + "github.com/stretchr/testify/require" + "go.opentelemetry.io/collector/config/configopaque" +) + +func TestParseConnectionString(t *testing.T) { + tests := []struct { + name string + config *Config + want *ConnectionVars + wantError bool + }{ + { + name: "Valid connection string and instrumentation key", + config: &Config{ + ConnectionString: "InstrumentationKey=00000000-0000-0000-0000-000000000000;IngestionEndpoint=https://ingestion.azuremonitor.com/", + InstrumentationKey: "00000000-0000-0000-0000-00000000IKEY", + }, + want: &ConnectionVars{ + InstrumentationKey: "00000000-0000-0000-0000-000000000000", + IngestionURL: "https://ingestion.azuremonitor.com/v2/track", + }, + wantError: false, + }, + { + name: "Empty connection string with valid instrumentation key", + config: &Config{ + InstrumentationKey: "00000000-0000-0000-0000-000000000000", + }, + want: &ConnectionVars{ + InstrumentationKey: "00000000-0000-0000-0000-000000000000", + IngestionURL: DefaultIngestionEndpoint + "v2/track", + }, + wantError: false, + }, + { + name: "Valid connection string with empty instrumentation key", + config: &Config{ + ConnectionString: "InstrumentationKey=00000000-0000-0000-0000-000000000000;IngestionEndpoint=https://ingestion.azuremonitor.com/", + }, + want: &ConnectionVars{ + InstrumentationKey: "00000000-0000-0000-0000-000000000000", + IngestionURL: "https://ingestion.azuremonitor.com/v2/track", + }, + wantError: false, + }, + { + name: "Empty connection string and instrumentation key", + config: &Config{ + ConnectionString: "", + InstrumentationKey: "", + }, + want: nil, + wantError: true, + }, + { + name: "Invalid connection string format", + config: &Config{ + ConnectionString: "InvalidConnectionString", + }, + want: nil, + wantError: true, + }, + { + name: "Missing InstrumentationKey in connection string", + config: &Config{ + ConnectionString: "IngestionEndpoint=https://ingestion.azuremonitor.com/", + }, + want: nil, + wantError: true, + }, + { + name: "Empty InstrumentationKey in connection string", + config: &Config{ + ConnectionString: "InstrumentationKey=;IngestionEndpoint=https://ingestion.azuremonitor.com/", + }, + want: nil, + wantError: true, + }, + { + name: "Extra parameters in connection string", + config: &Config{ + ConnectionString: "InstrumentationKey=00000000-0000-0000-0000-000000000000;IngestionEndpoint=https://ingestion.azuremonitor.com/;ExtraParam=extra", + }, + want: &ConnectionVars{ + InstrumentationKey: "00000000-0000-0000-0000-000000000000", + IngestionURL: "https://ingestion.azuremonitor.com/v2/track", + }, + wantError: false, + }, + { + name: "Spaces around equals in connection string", + config: &Config{ + ConnectionString: "InstrumentationKey = 00000000-0000-0000-0000-000000000000 ; IngestionEndpoint = https://ingestion.azuremonitor.com/", + }, + want: &ConnectionVars{ + InstrumentationKey: "00000000-0000-0000-0000-000000000000", + IngestionURL: "https://ingestion.azuremonitor.com/v2/track", + }, + wantError: false, + }, + { + name: "Connection string too long", + config: &Config{ + ConnectionString: configopaque.String(strings.Repeat("a", ConnectionStringMaxLength+1)), + }, + want: nil, + wantError: true, + }, + } + + for _, tt := range tests { + t.Run(tt.name, func(t *testing.T) { + got, err := parseConnectionString(tt.config) + if tt.wantError { + require.Error(t, err, "Expected an error but got none") + } else { + require.NoError(t, err, "Unexpected error: %v", err) + require.NotNil(t, got, "Expected a non-nil result") + assert.Equal(t, tt.want.InstrumentationKey, got.InstrumentationKey, "InstrumentationKey does not match") + assert.Equal(t, tt.want.IngestionURL, got.IngestionURL, "IngestionEndpoint does not match") + } + }) + } +} diff --git a/exporter/azuremonitorexporter/factory.go b/exporter/azuremonitorexporter/factory.go index aee00000a27c..7f47c145adad 100644 --- a/exporter/azuremonitorexporter/factory.go +++ b/exporter/azuremonitorexporter/factory.go @@ -12,6 +12,7 @@ import ( "github.com/microsoft/ApplicationInsights-Go/appinsights" "go.opentelemetry.io/collector/component" + "go.opentelemetry.io/collector/config/configopaque" "go.opentelemetry.io/collector/exporter" "go.uber.org/zap" @@ -62,7 +63,11 @@ func (f *factory) createTracesExporter( return nil, errUnexpectedConfigurationType } - tc := f.getTransportChannel(exporterConfig, set.Logger) + tc, errInstrumentationKeyOrConnectionString := f.getTransportChannel(exporterConfig, set.Logger) + if errInstrumentationKeyOrConnectionString != nil { + return nil, errInstrumentationKeyOrConnectionString + } + return newTracesExporter(exporterConfig, tc, set) } @@ -77,7 +82,11 @@ func (f *factory) createLogsExporter( return nil, errUnexpectedConfigurationType } - tc := f.getTransportChannel(exporterConfig, set.Logger) + tc, errInstrumentationKeyOrConnectionString := f.getTransportChannel(exporterConfig, set.Logger) + if errInstrumentationKeyOrConnectionString != nil { + return nil, errInstrumentationKeyOrConnectionString + } + return newLogsExporter(exporterConfig, tc, set) } @@ -92,17 +101,28 @@ func (f *factory) createMetricsExporter( return nil, errUnexpectedConfigurationType } - tc := f.getTransportChannel(exporterConfig, set.Logger) + tc, errInstrumentationKeyOrConnectionString := f.getTransportChannel(exporterConfig, set.Logger) + if errInstrumentationKeyOrConnectionString != nil { + return nil, errInstrumentationKeyOrConnectionString + } + return newMetricsExporter(exporterConfig, tc, set) } // Configures the transport channel. // This method is not thread-safe -func (f *factory) getTransportChannel(exporterConfig *Config, logger *zap.Logger) transportChannel { +func (f *factory) getTransportChannel(exporterConfig *Config, logger *zap.Logger) (transportChannel, error) { // The default transport channel uses the default send mechanism from the AppInsights telemetry client. // This default channel handles batching, appropriate retries, and is backed by memory. if f.tChannel == nil { + connectionVars, err := parseConnectionString(exporterConfig) + if err != nil { + return nil, err + } + + exporterConfig.InstrumentationKey = configopaque.String(connectionVars.InstrumentationKey) + exporterConfig.Endpoint = connectionVars.IngestionURL telemetryConfiguration := appinsights.NewTelemetryConfiguration(string(exporterConfig.InstrumentationKey)) telemetryConfiguration.EndpointUrl = exporterConfig.Endpoint telemetryConfiguration.MaxBatchSize = exporterConfig.MaxBatchSize @@ -120,5 +140,5 @@ func (f *factory) getTransportChannel(exporterConfig *Config, logger *zap.Logger } } - return f.tChannel + return f.tChannel, nil } diff --git a/exporter/azuremonitorexporter/factory_test.go b/exporter/azuremonitorexporter/factory_test.go index 9825b61bd0e1..5fa5bd0f2f86 100644 --- a/exporter/azuremonitorexporter/factory_test.go +++ b/exporter/azuremonitorexporter/factory_test.go @@ -20,7 +20,9 @@ func TestCreateTracesExporterUsingSpecificTransportChannel(t *testing.T) { f := factory{tChannel: &mockTransportChannel{}} ctx := context.Background() params := exportertest.NewNopCreateSettings() - exporter, err := f.createTracesExporter(ctx, params, createDefaultConfig()) + config := createDefaultConfig().(*Config) + config.ConnectionString = "InstrumentationKey=test-key;IngestionEndpoint=https://test-endpoint/" + exporter, err := f.createTracesExporter(ctx, params, config) assert.NotNil(t, exporter) assert.Nil(t, err) } @@ -30,7 +32,9 @@ func TestCreateTracesExporterUsingDefaultTransportChannel(t *testing.T) { f := factory{} assert.Nil(t, f.tChannel) ctx := context.Background() - exporter, err := f.createTracesExporter(ctx, exportertest.NewNopCreateSettings(), createDefaultConfig()) + config := createDefaultConfig().(*Config) + config.ConnectionString = "InstrumentationKey=test-key;IngestionEndpoint=https://test-endpoint/" + exporter, err := f.createTracesExporter(ctx, exportertest.NewNopCreateSettings(), config) assert.NotNil(t, exporter) assert.Nil(t, err) assert.NotNil(t, f.tChannel) diff --git a/exporter/azuremonitorexporter/testdata/config.yaml b/exporter/azuremonitorexporter/testdata/config.yaml index c182f3bd8ae2..1a8a01a3ddb3 100644 --- a/exporter/azuremonitorexporter/testdata/config.yaml +++ b/exporter/azuremonitorexporter/testdata/config.yaml @@ -3,7 +3,9 @@ azuremonitor/2: # endpoint is the uri used to communicate with Azure Monitor endpoint: "https://dc.services.visualstudio.com/v2/track" # instrumentation_key is the unique identifer for your Application Insights resource - instrumentation_key: abcdefg + instrumentation_key: 00000000-0000-0000-0000-000000000000 + # connection string specifies Application Insights InstrumentationKey and IngestionEndpoint + connection_string: InstrumentationKey=00000000-0000-0000-0000-000000000000;IngestionEndpoint=https://ingestion.azuremonitor.com/ # maxbatchsize is the maximum number of items that can be queued before calling to the configured endpoint maxbatchsize: 100 # maxbatchinterval is the maximum time to wait before calling the configured endpoint.