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| Original file line number | Diff line number | Diff line change |
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| # OTLP Log Exporters | ||
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| [](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/otlp/otlplog) |
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| Original file line number | Diff line number | Diff line change |
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| # OTLP Log HTTP Exporter | ||
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| [](https://pkg.go.dev/go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp) |
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| // Copyright The OpenTelemetry Authors | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
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| package otlploghttp // import "go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp" | ||
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| type client struct { | ||
| // TODO: implement. | ||
| } | ||
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| // newClient creates a new HTTP log client. | ||
| func newClient(cfg config) (*client, error) { | ||
| // TODO: implement. | ||
| return &client{}, nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| // Copyright The OpenTelemetry Authors | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
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| package otlploghttp // import "go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp" | ||
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| import ( | ||
| "crypto/tls" | ||
| "net/http" | ||
| "net/url" | ||
| "time" | ||
| ) | ||
|
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| // Option applies an option to the Exporter. | ||
| type Option interface { | ||
| applyHTTPOption(config) config | ||
| } | ||
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| type config struct { | ||
| // TODO: implement. | ||
| } | ||
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| func newConfig(options []Option) config { | ||
| var c config | ||
| for _, opt := range options { | ||
| c = opt.applyHTTPOption(c) | ||
| } | ||
| return c | ||
| } | ||
|
|
||
| // WithEndpoint sets the target endpoint the Exporter will connect to. This | ||
| // endpoint is specified as a host and optional port, no path or scheme should | ||
| // be included (see WithInsecure and WithURLPath). | ||
| // | ||
| // If the OTEL_EXPORTER_OTLP_ENDPOINT or OTEL_EXPORTER_OTLP_LOGS_ENDPOINT | ||
| // environment variable is set, and this option is not passed, that variable | ||
| // value will be used. If both are set, OTEL_EXPORTER_OTLP_LOGS_ENDPOINT | ||
| // will take precedence. | ||
| // | ||
| // By default, if an environment variable is not set, and this option is not | ||
| // passed, "localhost:4318" will be used. | ||
| func WithEndpoint(endpoint string) Option { | ||
| // TODO: implement. | ||
| return nil | ||
| } | ||
|
|
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| // WithEndpointURL sets the target endpoint URL the Exporter will connect to. | ||
| // | ||
| // If the OTEL_EXPORTER_OTLP_ENDPOINT or OTEL_EXPORTER_OTLP_LOGS_ENDPOINT | ||
| // environment variable is set, and this option is not passed, that variable | ||
| // value will be used. If both are set, OTEL_EXPORTER_OTLP_LOGS_ENDPOINT | ||
| // will take precedence. | ||
| // | ||
| // If both this option and WithEndpoint are used, the last used option will | ||
| // take precedence. | ||
| // | ||
| // If an invalid URL is provided, the default value will be kept. | ||
| // | ||
| // By default, if an environment variable is not set, and this option is not | ||
| // passed, "localhost:4318" will be used. | ||
| func WithEndpointURL(u string) Option { | ||
| // TODO: implement. | ||
| return nil | ||
| } | ||
|
|
||
| // Compression describes the compression used for payloads sent to the | ||
| // collector. | ||
| type Compression int | ||
|
|
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| // WithCompression sets the compression strategy the Exporter will use to | ||
| // compress the HTTP body. | ||
| // | ||
| // If the OTEL_EXPORTER_OTLP_COMPRESSION or | ||
| // OTEL_EXPORTER_OTLP_LOGS_COMPRESSION environment variable is set, and | ||
| // this option is not passed, that variable value will be used. That value can | ||
| // be either "none" or "gzip". If both are set, | ||
| // OTEL_EXPORTER_OTLP_LOGS_COMPRESSION will take precedence. | ||
| // | ||
| // By default, if an environment variable is not set, and this option is not | ||
| // passed, no compression strategy will be used. | ||
| func WithCompression(compression Compression) Option { | ||
| // TODO: implement. | ||
| return nil | ||
| } | ||
|
|
||
| // WithURLPath sets the URL path the Exporter will send requests to. | ||
| // | ||
| // If the OTEL_EXPORTER_OTLP_ENDPOINT or OTEL_EXPORTER_OTLP_LOGS_ENDPOINT | ||
| // environment variable is set, and this option is not passed, the path | ||
| // contained in that variable value will be used. If both are set, | ||
| // OTEL_EXPORTER_OTLP_LOGS_ENDPOINT will take precedence. | ||
| // | ||
| // By default, if an environment variable is not set, and this option is not | ||
| // passed, "/v1/logs" will be used. | ||
| func WithURLPath(urlPath string) Option { | ||
| // TODO: implement. | ||
| return nil | ||
| } | ||
|
|
||
| // WithTLSClientConfig sets the TLS configuration the Exporter will use for | ||
| // HTTP requests. | ||
| // | ||
| // If the OTEL_EXPORTER_OTLP_CERTIFICATE or | ||
| // OTEL_EXPORTER_OTLP_LOGS_CERTIFICATE environment variable is set, and | ||
| // this option is not passed, that variable value will be used. The value will | ||
| // be parsed the filepath of the TLS certificate chain to use. If both are | ||
| // set, OTEL_EXPORTER_OTLP_LOGS_CERTIFICATE will take precedence. | ||
| // | ||
| // By default, if an environment variable is not set, and this option is not | ||
| // passed, the system default configuration is used. | ||
| func WithTLSClientConfig(tlsCfg *tls.Config) Option { | ||
| // TODO: implement. | ||
| return nil | ||
| } | ||
|
|
||
| // WithInsecure disables client transport security for the Exporter's HTTP | ||
| // connection. | ||
| // | ||
| // If the OTEL_EXPORTER_OTLP_ENDPOINT or OTEL_EXPORTER_OTLP_LOGS_ENDPOINT | ||
| // environment variable is set, and this option is not passed, that variable | ||
| // value will be used to determine client security. If the endpoint has a | ||
| // scheme of "http" or "unix" client security will be disabled. If both are | ||
| // set, OTEL_EXPORTER_OTLP_LOGS_ENDPOINT will take precedence. | ||
| // | ||
| // By default, if an environment variable is not set, and this option is not | ||
| // passed, client security will be used. | ||
| func WithInsecure() Option { | ||
| // TODO: implement. | ||
| return nil | ||
| } | ||
|
|
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| // WithHeaders will send the provided headers with each HTTP requests. | ||
| // | ||
| // If the OTEL_EXPORTER_OTLP_HEADERS or OTEL_EXPORTER_OTLP_LOGS_HEADERS | ||
| // environment variable is set, and this option is not passed, that variable | ||
| // value will be used. The value will be parsed as a list of key value pairs. | ||
| // These pairs are expected to be in the W3C Correlation-Context format | ||
| // without additional semi-colon delimited metadata (i.e. "k1=v1,k2=v2"). If | ||
| // both are set, OTEL_EXPORTER_OTLP_LOGS_HEADERS will take precedence. | ||
| // | ||
| // By default, if an environment variable is not set, and this option is not | ||
| // passed, no user headers will be set. | ||
| func WithHeaders(headers map[string]string) Option { | ||
| // TODO: implement. | ||
| return nil | ||
| } | ||
|
|
||
| // WithTimeout sets the max amount of time an Exporter will attempt an export. | ||
| // | ||
| // This takes precedence over any retry settings defined by WithRetry. Once | ||
| // this time limit has been reached the export is abandoned and the log data is | ||
| // dropped. | ||
| // | ||
| // If the OTEL_EXPORTER_OTLP_TIMEOUT or OTEL_EXPORTER_OTLP_LOGS_TIMEOUT | ||
| // environment variable is set, and this option is not passed, that variable | ||
| // value will be used. The value will be parsed as an integer representing the | ||
| // timeout in milliseconds. If both are set, | ||
| // OTEL_EXPORTER_OTLP_LOGS_TIMEOUT will take precedence. | ||
| // | ||
| // By default, if an environment variable is not set, and this option is not | ||
| // passed, a timeout of 10 seconds will be used. | ||
| func WithTimeout(duration time.Duration) Option { | ||
| // TODO: implement. | ||
| return nil | ||
| } | ||
|
|
||
| // RetryConfig defines configuration for retrying the export of log data that | ||
| // failed. | ||
| type RetryConfig struct { | ||
| // TODO: implement. | ||
| } | ||
|
|
||
| // WithRetry sets the retry policy for transient retryable errors that are | ||
| // returned by the target endpoint. | ||
| // | ||
| // If the target endpoint responds with not only a retryable error, but | ||
| // explicitly returns a backoff time in the response, that time will take | ||
| // precedence over these settings. | ||
| // | ||
| // If unset, the default retry policy will be used. It will retry the export | ||
| // 5 seconds after receiving a retryable error and increase exponentially | ||
| // after each error for no more than a total time of 1 minute. | ||
| func WithRetry(rc RetryConfig) Option { | ||
| // TODO: implement. | ||
| return nil | ||
| } | ||
|
|
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| // HTTPTransportProxyFunc is a function that resolves which URL to use as proxy | ||
| // for a given request. This type is compatible with http.Transport.Proxy and | ||
| // can be used to set a custom proxy function to the OTLP HTTP client. | ||
| type HTTPTransportProxyFunc func(*http.Request) (*url.URL, error) | ||
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| // WithProxy sets the Proxy function the client will use to determine the | ||
| // proxy to use for an HTTP request. If this option is not used, the client | ||
| // will use [http.ProxyFromEnvironment]. | ||
| func WithProxy(pf HTTPTransportProxyFunc) Option { | ||
| // TODO: implement. | ||
| return nil | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,6 @@ | ||
| // Copyright The OpenTelemetry Authors | ||
| // SPDX-License-Identifier: Apache-2.0 | ||
|
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| // Package otlploghttp provides an OTLP log exporter. The exporter uses HTTP to | ||
| // transport OTLP protobuf payloads. | ||
| package otlploghttp // import "go.opentelemetry.io/otel/exporters/otlp/otlplog/otlploghttp" |
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