Add automated go version extraction for e2e tests with fuse b/379879910

Author: chrisThePattyEater

test/e2e/testsuites/gcsfuse_integration.go

@@ -233,7 +233,9 @@ func (t *gcsFuseCSIGCSFuseIntegrationTestSuite) DefineTests(driver storageframew
 		tPod.VerifyExecInPodSucceedWithFullOutput(f, specs.TesterContainerName, "apt-get update && apt-get install -y google-cloud-cli")
 
 		ginkgo.By("Checking that the gcsfuse integration tests exits with no error")
-		baseTestCommand := fmt.Sprintf("export GOTOOLCHAIN=go1.23.4 && export PATH=$PATH:/usr/local/go/bin && cd %v/%v && GODEBUG=asyncpreemptoff=1 go test . -p 1 --integrationTest -v --mountedDirectory=%v", gcsfuseIntegrationTestsBasePath, testName, mountPath)
+
+		setGoVersion := fmt.Sprintf("GO_VERSION=$(grep -o 'go[0-9]\\+\\.[0-9]\\+\\.[0-9]\\+' ./gcsfuse/tools/cd_scripts/e2e_test.sh | sed 's/go//')")
+		baseTestCommand := fmt.Sprintf("%v && export GOTOOLCHAIN=go$GO_VERSION && export PATH=$PATH:/usr/local/go/bin && cd %v/%v && GODEBUG=asyncpreemptoff=1 go test . -p 1 --integrationTest -v --mountedDirectory=%v", setGoVersion, gcsfuseIntegrationTestsBasePath, testName, mountPath)
 		baseTestCommandWithTestBucket := baseTestCommand + fmt.Sprintf(" --testbucket=%v", bucketName)
 
 		var finalTestCommand string

test/e2e/testsuites/gcsfuse_integration_file_cache.go

@@ -173,7 +173,8 @@ func (t *gcsFuseCSIGCSFuseIntegrationFileCacheTestSuite) DefineTests(driver stor
 		tPod.VerifyExecInPodSucceed(f, specs.TesterContainerName, fmt.Sprintf("git clone --branch %v https://github.com/GoogleCloudPlatform/gcsfuse.git", gcsfuseTestBranch))
 		tPod.VerifyExecInPodSucceed(f, specs.TesterContainerName, "ln -s /usr/bin/python3 /usr/bin/python")
 
-		baseTestCommand := fmt.Sprintf("export GOTOOLCHAIN=go1.23.4 && export PATH=$PATH:/usr/local/go/bin && cd %v/read_cache && GODEBUG=asyncpreemptoff=1 go test . -p 1 --integrationTest -v --mountedDirectory=%v --testbucket=%v -run %v", gcsfuseIntegrationTestsBasePath, mountPath, bucketName, testName)
+		setGoVersion := fmt.Sprintf("GO_VERSION=$(grep -o 'go[0-9]\\+\\.[0-9]\\+\\.[0-9]\\+' ./gcsfuse/tools/cd_scripts/e2e_test.sh | sed 's/go//')")
+		baseTestCommand := fmt.Sprintf("%v && export GOTOOLCHAIN=go$GO_VERSION && export PATH=$PATH:/usr/local/go/bin && cd %v/read_cache && GODEBUG=asyncpreemptoff=1 go test . -p 1 --integrationTest -v --mountedDirectory=%v --testbucket=%v -run %v", setGoVersion, gcsfuseIntegrationTestsBasePath, mountPath, bucketName, testName)
 		tPod.VerifyExecInPodSucceedWithFullOutput(f, specs.TesterContainerName, baseTestCommand)
 	}
 

test/e2e/testsuites/gcsfuse_integration_file_cache_parallel_downloads.go

@@ -179,7 +179,8 @@ func (t *gcsFuseCSIGCSFuseIntegrationFileCacheParallelDownloadsTestSuite) Define
 		tPod.VerifyExecInPodSucceed(f, specs.TesterContainerName, fmt.Sprintf("git clone --branch %v https://github.com/GoogleCloudPlatform/gcsfuse.git", gcsfuseTestBranch))
 		tPod.VerifyExecInPodSucceed(f, specs.TesterContainerName, "ln -s /usr/bin/python3 /usr/bin/python")
 
-		baseTestCommand := fmt.Sprintf("export GOTOOLCHAIN=go1.23.4 && export PATH=$PATH:/usr/local/go/bin && cd %v/read_cache && GODEBUG=asyncpreemptoff=1 go test . -p 1 --integrationTest -v --mountedDirectory=%v --testbucket=%v -run %v", gcsfuseIntegrationTestsBasePath, mountPath, bucketName, testName)
+		setGoVersion := fmt.Sprintf("GO_VERSION=$(grep -o 'go[0-9]\\+\\.[0-9]\\+\\.[0-9]\\+' ./gcsfuse/tools/cd_scripts/e2e_test.sh | sed 's/go//')")
+		baseTestCommand := fmt.Sprintf("%v && export GOTOOLCHAIN=go$GO_VERSION && export PATH=$PATH:/usr/local/go/bin && cd %v/read_cache && GODEBUG=asyncpreemptoff=1 go test . -p 1 --integrationTest -v --mountedDirectory=%v --testbucket=%v -run %v", setGoVersion, gcsfuseIntegrationTestsBasePath, mountPath, bucketName, testName)
 		tPod.VerifyExecInPodSucceedWithFullOutput(f, specs.TesterContainerName, baseTestCommand)
 	}