Add ability to test from gaction

Author: Jeffail

.github/workflows/release.yml

@@ -20,6 +20,8 @@ jobs:
       env:
         CONNECT_TELEMETRY_PRIV_KEY: ${{ secrets.TelemetryPrivateKey }}
         CONNECT_TELEMETRY_DELAY: 1m
+        CONNECT_TELEMETRY_PERIOD: 30s
+        CONNECT_TELEMETRY_HOST: http://localhost:8080
 
     - name: Configure AWS credentials
       uses: aws-actions/configure-aws-credentials@v4

.github/workflows/upload_plugin.yml

@@ -41,6 +41,8 @@ jobs:
         with:
           go-version: 1.22.x
           check-latest: true
+      - name: Write telemetry private key
+        run: echo "$CONNECT_TELEMETRY_PRIV_KEY" > ./internal/telemetry/key.pem
       - name: Build binaries (dry run / snapshot mode)
         if: ${{ env.DRY_RUN != 'false' }}
         uses: goreleaser/goreleaser-action@v6

.goreleaser.yml

@@ -29,7 +29,9 @@ builds:
       -X main.Version={{.Version}}
       -X main.DateBuilt={{.Date}}
       -X main.BinaryName=redpanda-connect
+      -X github.com/redpanda-data/connect/v4/internal/telemetry.ExportHost={{ if index .Env "CONNECT_TELEMETRY_HOST"  }}{{ .Env.CONNECT_TELEMETRY_HOST }}{{ else }}{{ end }}
       -X github.com/redpanda-data/connect/v4/internal/telemetry.ExportDelay={{ if index .Env "CONNECT_TELEMETRY_DELAY"  }}{{ .Env.CONNECT_TELEMETRY_DELAY }}{{ else }}{{ end }}
+      -X github.com/redpanda-data/connect/v4/internal/telemetry.ExportPeriod={{ if index .Env "CONNECT_TELEMETRY_PERIOD"  }}{{ .Env.CONNECT_TELEMETRY_PERIOD }}{{ else }}{{ end }}
 
   - id: connect-cloud
     main: cmd/redpanda-connect-cloud/main.go

internal/impl/prometheus/metrics_prometheus.go

@@ -80,17 +80,17 @@ If the Push Gateway requires HTTP Basic Authentication it can be configured with
 					Default(0.0),
 			).
 				Description("A list of timing metrics summary buckets (as quantiles). Applicable when `use_histogram_timing` is set to `false`.").
-				Example([]map[string]float64{
-					{"quantile": 0.5, "error": 0.05},
-					{"quantile": 0.9, "error": 0.01},
-					{"quantile": 0.99, "error": 0.001},
+				Example([]any{
+					map[string]any{"quantile": 0.5, "error": 0.05},
+					map[string]any{"quantile": 0.9, "error": 0.01},
+					map[string]any{"quantile": 0.99, "error": 0.001},
 				}).
 				Advanced().
 				Version("4.23.0").
-				Default([]map[string]float64{
-					{"quantile": 0.5, "error": 0.05},
-					{"quantile": 0.9, "error": 0.01},
-					{"quantile": 0.99, "error": 0.001},
+				Default([]any{
+					map[string]any{"quantile": 0.5, "error": 0.05},
+					map[string]any{"quantile": 0.9, "error": 0.01},
+					map[string]any{"quantile": 0.99, "error": 0.001},
 				}),
 			service.NewBoolField(pmFieldAddProcessMetrics).
 				Description("Whether to export process metrics such as CPU and memory usage in addition to Redpanda Connect metrics.").