Migrate integration testing Dockefiles (postgres, redis) from TestUtils to github services

.github/workflows/integration-test.yml

@@ -211,6 +211,16 @@ jobs:
         image: quay.io/splunko11ytest/kong:latest
         ports:
           - "18001:8001"
+      postgres:
+        image: quay.io/splunko11ytest/postgres:latest
+        ports:
+          - "15432:5432"
+      redis_client:
+        image: quay.io/splunko11ytest/redis_client:latest
+      redis_server:
+        image: quay.io/splunko11ytest/redis_server:latest
+        ports:
+          - "6379:6379"
     strategy:
       matrix:
         ARCH: [ "amd64", "arm64" ]

tests/receivers/postgresql/postgresql_test.go

@@ -18,21 +18,16 @@
 package tests
 
 import (
-	"path"
 	"testing"
 
 	"github.com/signalfx/splunk-otel-collector/tests/testutils"
 )
 
-var postgresqldb = []testutils.Container{testutils.NewContainer().WithContext(
-	path.Join(".", "testdata", "server"),
-).WithName("postgresqldb").WithExposedPorts("15432:5432").WillWaitForLogs("database system is ready to accept connections")}
-
 // This test ensures the collector can connect to a PostgreSQL DB, and properly get metrics. It's not intended to
 // test the receiver itself.
 func TestPostgresqlDBIntegration(t *testing.T) {
 	testutils.AssertAllMetricsReceived(t, "all.yaml", "all_metrics_config.yaml",
-		postgresqldb, []testutils.CollectorBuilder{
+		nil, []testutils.CollectorBuilder{
 			func(collector testutils.Collector) testutils.Collector {
 				return collector.WithEnv(map[string]string{
 					"POSTGRESQLDB_ENDPOINT": "localhost:15432",

tests/receivers/redis/redisreceiver_test.go

@@ -17,21 +17,15 @@
 package tests
 
 import (
-	"path"
 	"testing"
 
 	"github.com/signalfx/splunk-otel-collector/tests/testutils"
 )
 
 func TestRedisReceiverProvidesAllMetrics(t *testing.T) {
-	server := testutils.NewContainer().WithContext(path.Join(".", "testdata", "server")).WithExposedPorts("6379:6379").WithName("redis-server").WillWaitForPorts("6379").WillWaitForLogs("Ready to accept connections")
-	containers := []testutils.Container{server}
-	testutils.AssertAllMetricsReceived(t, "all.yaml", "all_metrics_config.yaml", containers, nil)
+	testutils.AssertAllMetricsReceived(t, "all.yaml", "all_metrics_config.yaml", nil, nil)
 }
 
 func TestRedisReceiverProvidesAllMetricsWithServer(t *testing.T) {
-	server := testutils.NewContainer().WithContext(path.Join(".", "testdata", "server")).WithExposedPorts("6379:6379").WithNetworks("redis_network").WithName("redis-server").WillWaitForLogs("Ready to accept connections")
-	client := testutils.NewContainer().WithContext(path.Join(".", "testdata", "client")).WithName("redis-client").WithNetworks("redis_network").WillWaitForLogs("redis client started")
-	containers := []testutils.Container{server, client}
-	testutils.AssertAllMetricsReceived(t, "all_server.yaml", "all_metrics_config.yaml", containers, nil)
+	testutils.AssertAllMetricsReceived(t, "all_server.yaml", "all_metrics_config.yaml", nil, nil)
 }