Fix module name for GMP, update docs, and prepare for a patch release. (#387)

* add docs for use before the release

* fix gmp module name, and update docs

* prepare for patch releases

Author: dashpole

e2e-test-server/go.mod

@@ -5,7 +5,7 @@ go 1.17
 require (
 	cloud.google.com/go/iam v0.1.1 // indirect
 	cloud.google.com/go/pubsub v1.19.0
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.6.0
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.6.1
 	go.opentelemetry.io/otel v1.6.3
 	go.opentelemetry.io/otel/sdk v1.6.2
 	go.opentelemetry.io/otel/trace v1.6.3
@@ -16,7 +16,7 @@ require (
 	cloud.google.com/go v0.100.2 // indirect
 	cloud.google.com/go/compute v1.5.0 // indirect
 	cloud.google.com/go/trace v1.2.0 // indirect
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.0 // indirect
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.1 // indirect
 	github.com/go-logr/logr v1.2.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect

example/metric/go.mod

@@ -5,7 +5,7 @@ go 1.17
 replace github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric => ../../exporter/metric
 
 require (
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.30.0
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/metric v0.30.1
 	go.opentelemetry.io/otel v1.6.2
 	go.opentelemetry.io/otel/metric v0.28.0
 	go.opentelemetry.io/otel/sdk v1.6.2

example/trace/http/go.mod

@@ -7,7 +7,7 @@ replace github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trac
 replace github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping => ../../../internal/resourcemapping
 
 require (
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.6.0
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.6.1
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.31.0
 	go.opentelemetry.io/otel v1.6.3
@@ -18,7 +18,7 @@ require (
 require (
 	cloud.google.com/go/compute v1.5.0 // indirect
 	cloud.google.com/go/trace v1.2.0 // indirect
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.0 // indirect
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.1 // indirect
 	github.com/felixge/httpsnoop v1.0.2 // indirect
 	github.com/go-logr/logr v1.2.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect

exporter/collector/go.mod

@@ -4,7 +4,7 @@ go 1.17
 
 require (
 	cloud.google.com/go/logging v1.4.2
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.6.0
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.6.1
 	github.com/census-instrumentation/opencensus-proto v0.3.0
 	github.com/open-telemetry/opentelemetry-collector-contrib/pkg/translator/opencensus v0.49.0
 	github.com/stretchr/testify v1.7.1
@@ -22,7 +22,7 @@ require (
 require (
 	cloud.google.com/go/monitoring v1.4.0
 	cloud.google.com/go/trace v1.2.0
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.0
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.1
 	github.com/benbjohnson/clock v1.3.0 // indirect
 	github.com/google/go-cmp v0.5.7
 	go.opentelemetry.io/collector/pdata v0.49.0

exporter/collector/googlemanagedprometheus/README.md

@@ -5,7 +5,7 @@
 In your own fork of [open-telemetry/opentelemetry-collector-releases](https://github.com/open-telemetry/opentelemetry-collector-releases), add your own "distribution" directory within the distributions directory, based on either the otelcol or otelcol-contrib distributions. In the `exporters` list in `manifest.yaml`, add:
 ```yaml
 exporters:
-  - gomod: "github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector/googlemanagedprometheus v0.29.0"
+  - gomod: "github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector/googlemanagedprometheus v0.30.1"
 ```
 
 The syntax of `manifest.yaml` is described in the [Collector Builder documentation](https://github.com/open-telemetry/opentelemetry-collector/blob/54f271b7d473f36b4ecbc21994d59359dbd263f6/cmd/builder/README.md#opentelemetry-collector-builder).
@@ -17,9 +17,27 @@ receivers:
     prometheus:
         config:
           scrape_configs:
-            # TODO: Add your prometheus scrape configuration here.
+            # Add your prometheus scrape configuration here.
             # Using kubernetes_sd_configs with namespaced resources
             # ensures the namespace is set on your metrics.
+            - job_name: 'kubernetes-pods'
+                kubernetes_sd_configs:
+                - role: pod
+                relabel_configs:
+                - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_scrape]
+                action: keep
+                regex: true
+                - source_labels: [__meta_kubernetes_pod_annotation_prometheus_io_path]
+                action: replace
+                target_label: __metrics_path__
+                regex: (.+)
+                - source_labels: [__address__, __meta_kubernetes_pod_annotation_prometheus_io_port]
+                action: replace
+                regex: (.+):(?:\d+);(\d+)
+                replacement: $$1:$$2
+                target_label: __address__
+                - action: labelmap
+                regex: __meta_kubernetes_pod_label_(.+)
 processors:
     batch:
         # batch metrics before sending to reduce API usage
@@ -37,6 +55,13 @@ processors:
         timeout: 10s
 exporters:
     googlemanagedprometheus:
+
+service:
+  pipelines:
+    metrics:
+      receivers: [prometheus]
+      processors: [batch, memory_limiter, resourcedetection]
+      exporters: [googlemanagedprometheus]
 ```
 
 Change the Dockerfile in your directory within `distributions` to point to your collector config [here](https://github.com/open-telemetry/opentelemetry-collector-releases/blob/main/distributions/otelcol-contrib/Dockerfile#L17).

exporter/collector/googlemanagedprometheus/go.mod

@@ -1,9 +1,9 @@
-module github.com/dashpole/opentelemetry-operations-go/exporter/collector/googlemanagedprometheus
+module github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector/googlemanagedprometheus
 
 go 1.17
 
 require (
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector v0.30.0
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector v0.30.1
 	github.com/stretchr/testify v1.7.1
 	go.opentelemetry.io/collector v0.49.0
 	go.opentelemetry.io/collector/model v0.49.0
@@ -17,8 +17,8 @@ require (
 	cloud.google.com/go/logging v1.4.2 // indirect
 	cloud.google.com/go/monitoring v1.4.0 // indirect
 	cloud.google.com/go/trace v1.2.0 // indirect
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.6.0 // indirect
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.0 // indirect
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.6.1 // indirect
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.1 // indirect
 	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/go-logr/logr v1.2.3 // indirect

exporter/collector/integrationtest/go.mod

@@ -4,8 +4,8 @@ go 1.17
 
 require (
 	contrib.go.opencensus.io/exporter/stackdriver v0.13.11
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector v0.30.0
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector/googlemanagedprometheus v0.30.0
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector v0.30.1
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/collector/googlemanagedprometheus v0.30.1
 	github.com/google/go-cmp v0.5.7
 	github.com/stretchr/testify v1.7.1
 	go.opencensus.io v0.23.0
@@ -25,8 +25,8 @@ require (
 	cloud.google.com/go/logging v1.4.2 // indirect
 	cloud.google.com/go/monitoring v1.4.0 // indirect
 	cloud.google.com/go/trace v1.2.0 // indirect
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.6.0 // indirect
-	github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.0 // indirect
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/exporter/trace v1.6.1 // indirect
+	github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.1 // indirect
 	github.com/aws/aws-sdk-go v1.42.49 // indirect
 	github.com/cenkalti/backoff/v4 v4.1.3 // indirect
 	github.com/census-instrumentation/opencensus-proto v0.3.0 // indirect

exporter/metric/version.go

@@ -17,5 +17,5 @@ package metric
 // Version is the current release version of the OpenTelemetry
 // Operations Metric Exporter in use.
 func Version() string {
-	return "0.30.0"
+	return "0.30.1"
 }

exporter/trace/go.mod

@@ -21,7 +21,7 @@ require (
 	google.golang.org/protobuf v1.28.0
 )
 
-require github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.0
+require github.com/GoogleCloudPlatform/opentelemetry-operations-go/internal/resourcemapping v0.30.1
 
 require (
 	cloud.google.com/go/compute v1.5.0 // indirect

exporter/trace/version.go

@@ -17,5 +17,5 @@ package trace
 // Version is the current release version of the OpenTelemetry
 // Operations Trace Exporter in use.
 func Version() string {
-	return "1.6.0"
+	return "1.6.1"
 }