Add win user data test (#377)

Makefile

@@ -47,6 +47,7 @@ install-golang-lint:
 	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(TOOLS_BIN_DIR) v1.50.1
 
 fmt: install-goimports addlicense
+	terraform fmt -recursive
 	go fmt ./...
 	@echo $(ALL_SRC) | xargs -n 10 $(GOIMPORTS) $(GOIMPORTS_OPT)
 

generator/test_case_generator.go

@@ -122,6 +122,10 @@ var testTypeToTestConfig = map[string][]testConfig{
 		{testDir: "../../../test/restart"},
 		{testDir: "../../../test/acceptance"},
 		{testDir: "../../../test/feature/windows/event_logs"},
+		{
+			testDir: "../../../test/feature/windows/userdata",
+			targets: map[string]map[string]struct{}{"os": {"win-2019": {}}},
+		},
 		// assume role test doesn't add much value, and it already being tested with linux
 		//{testDir: "../../../test/assume_role"},
 	},

terraform/ec2/win/install_and_start_agent.tpl

@@ -0,0 +1,24 @@
+<powershell>
+$installDirectory = "c:\temp\cw"
+$downloadDirectory = $installDirectory
+$logsDirectory = $installDirectory
+$cwAgentInstaller = "$downloadDirectory\amazon-cloudwatch-agent.msi"
+$cwAgentInstallPath = "C:\\Program Files\\Amazon\\AmazonCloudWatchAgent"
+
+New-Item -ItemType "directory" -Path $installDirectory
+
+Set-Location -Path $installDirectory
+
+Write-host "Installing Powershell S3 CLI"
+Install-PackageProvider NuGet -Force;
+Set-PSRepository PSGallery -InstallationPolicy Trusted
+Install-Module -Name AWS.Tools.S3 -AllowClobber
+
+Write-host "Installing Cloudwatch Agent"
+${copy_object}
+Start-Process -FilePath msiexec -Args "/i $cwAgentInstaller /l*v $logsDirectory\installCWAgentLog.log /qn" -Verb RunAs -Wait
+
+Write-host "Load config"
+
+& "$cwAgentInstallPath\amazon-cloudwatch-agent-ctl.ps1" -a fetch-config -m ec2 -s -c ssm:${agent_json_config}
+</powershell>

terraform/ec2/win/main.tf

@@ -62,6 +62,7 @@ resource "aws_instance" "cwagent" {
   vpc_security_group_ids               = [module.basic_components.security_group]
   associate_public_ip_address          = true
   instance_initiated_shutdown_behavior = "terminate"
+  user_data                            = length(regexall("/feature/windows/userdata", var.test_dir)) > 0 ? data.template_file.user_data.rendered : ""
   get_password_data                    = true
 
   metadata_options {
@@ -72,18 +73,20 @@ resource "aws_instance" "cwagent" {
   tags = {
     Name = "cwagent-integ-test-ec2-windows-${var.test_name}-${module.common.testing_id}"
   }
+  depends_on = [aws_ssm_parameter.upload_ssm]
 }
 
 # Size of windows json is too large thus can't use standard tier
 resource "aws_ssm_parameter" "upload_ssm" {
-  count = var.use_ssm == true && length(regexall("/feature/windows", var.test_dir)) > 0 ? 1 : 0
+  count = length(regexall("/feature/windows", var.test_dir)) > 0 ? 1 : 0
   name  = local.ssm_parameter_name
   type  = "String"
   tier  = "Advanced"
   value = file(module.validator.agent_config)
 }
 
-resource "null_resource" "integration_test_setup" {
+resource "null_resource" "integration_test_setup_agent" {
+  count      = length(regexall("/feature/windows/userdata", var.test_dir)) > 0 ? 0 : 1
   depends_on = [aws_instance.cwagent, module.validator, aws_ssm_parameter.upload_ssm]
 
   # Install software
@@ -99,6 +102,24 @@ resource "null_resource" "integration_test_setup" {
     inline = [
       "aws s3 cp s3://${var.s3_bucket}/integration-test/packaging/${var.cwa_github_sha}/amazon-cloudwatch-agent.msi .",
       "start /wait msiexec /i amazon-cloudwatch-agent.msi /norestart /qb-",
+    ]
+  }
+}
+
+resource "null_resource" "integration_test_setup_validator" {
+  depends_on = [aws_instance.cwagent, module.validator, aws_ssm_parameter.upload_ssm]
+
+  # Install software
+  connection {
+    type     = "winrm"
+    user     = "Administrator"
+    password = rsadecrypt(aws_instance.cwagent.password_data, local.private_key_content)
+    host     = aws_instance.cwagent.public_dns
+  }
+
+  # Install agent binaries
+  provisioner "remote-exec" {
+    inline = [
       "aws s3 cp s3://${var.s3_bucket}/integration-test/validator/${var.cwa_github_sha}/windows/${var.arc}/validator.exe .",
     ]
   }
@@ -123,7 +144,8 @@ resource "null_resource" "integration_test_reboot" {
   }
 
   depends_on = [
-    null_resource.integration_test_setup,
+    null_resource.integration_test_setup_agent,
+    null_resource.integration_test_setup_validator,
   ]
 }
 
@@ -144,7 +166,8 @@ resource "null_resource" "integration_test_run" {
   # run go test when it's not feature test
   count = length(regexall("/feature/windows", var.test_dir)) < 1 ? 1 : 0
   depends_on = [
-    null_resource.integration_test_setup,
+    null_resource.integration_test_setup_agent,
+    null_resource.integration_test_setup_agent,
     null_resource.integration_test_wait,
   ]
 
@@ -170,9 +193,10 @@ resource "null_resource" "integration_test_run" {
 
 resource "null_resource" "integration_test_run_validator" {
   # run validator only when test_dir is not passed e.g. the default from variable.tf
-  count = length(regexall("/feature/windows", var.test_dir)) > 0 ? 1 : 0
+  count = length(regexall("/feature/windows", var.test_dir)) > 0 && length(regexall("/feature/windows/userdata", var.test_dir)) < 1 ? 1 : 0
   depends_on = [
-    null_resource.integration_test_setup,
+    null_resource.integration_test_setup_agent,
+    null_resource.integration_test_setup_validator,
     null_resource.integration_test_wait,
   ]
 
@@ -213,6 +237,42 @@ resource "null_resource" "integration_test_run_validator" {
   }
 }
 
+resource "null_resource" "integration_test_run_validator_userdata" {
+  # run validator only when test_dir is not passed e.g. the default from variable.tf
+  count = length(regexall("/feature/windows/userdata", var.test_dir)) > 0 ? 1 : 0
+  depends_on = [
+    null_resource.integration_test_setup_validator,
+    null_resource.integration_test_wait,
+  ]
+
+  connection {
+    type     = "winrm"
+    user     = "Administrator"
+    password = rsadecrypt(aws_instance.cwagent.password_data, local.private_key_content)
+    host     = aws_instance.cwagent.public_dns
+  }
+
+  provisioner "file" {
+    source      = module.validator.agent_config
+    destination = module.validator.instance_agent_config
+  }
+
+  provisioner "file" {
+    source      = module.validator.validator_config
+    destination = module.validator.instance_validator_config
+  }
+
+  //runs validator and sets up prometheus java agent
+  provisioner "remote-exec" {
+    inline = [
+      "set AWS_REGION=${var.region}",
+      "validator.exe --validator-config=${module.validator.instance_validator_config} --preparation-mode=true",
+      "powershell.exe \"& \"C:ProgramFiles\\Amazon\\AmazonCloudWatchAgent\\amazon-cloudwatch-agent-ctl.ps1\" -m ec2 -a status\"",
+      "validator.exe --validator-config=${module.validator.instance_validator_config} --preparation-mode=false"
+    ]
+  }
+}
+
 data "aws_ami" "latest" {
   most_recent = true
 
@@ -221,3 +281,19 @@ data "aws_ami" "latest" {
     values = [var.ami]
   }
 }
+
+#####################################################################
+# Generate template file for EC2 userdata script
+#####################################################################
+data "template_file" "user_data" {
+  template = file("install_and_start_agent.tpl")
+
+  vars = {
+    copy_object       = "Copy-S3Object -BucketName ${var.s3_bucket} -Key integration-test/packaging/${var.cwa_github_sha}/amazon-cloudwatch-agent.msi -region ${var.region} -LocalFile $cwAgentInstaller"
+    agent_json_config = local.ssm_parameter_name
+  }
+}
+
+output "userdata" {
+  value = data.template_file.user_data.rendered
+}

test/app_signals/resources/traceid_generator.go

@@ -17,4 +17,4 @@ func main() {
 	binary.BigEndian.PutUint32(r[0:4], uint32(epochNow))
 	rand.Read(r[4:])
 	fmt.Printf("%s", hex.EncodeToString(r[:]))
-}
+}