fix: Add e2e test to validate cross-project insertAfter references

To ensure that corss-project insertAfter references work fine, this new e2e test is added to verify that.

cmd/monaco/integrationtest/v2/settings_integration_test.go

@@ -226,6 +226,37 @@ func TestOrderedSettings(t *testing.T) {
 
 }
 
+// TestOrderedSettingsCrossProjects tries to deploy two setting objects A and B, while both are in different projects.
+// After each of the two deployment the actual order is asserted.
+func TestOrderedSettingsCrossProjects(t *testing.T) {
+	configFolder := "test-resources/settings-ordered/cross-project-reference"
+	manifestPath := configFolder + "/manifest.yaml"
+
+	RunIntegrationWithCleanup(t, configFolder, manifestPath, "", "SettingsOrdered", func(fs afero.Fs, _ TestContext) {
+		err := monaco.RunWithFSf(fs, "monaco deploy %s --environment=platform_env --project=source", manifestPath)
+		assert.NoError(t, err)
+		integrationtest.AssertAllConfigsAvailability(t, fs, manifestPath, []string{"source"}, "platform_env", true)
+
+		loadedManifest := integrationtest.LoadManifest(t, fs, manifestPath, "platform_env")
+		environment := loadedManifest.Environments["platform_env"]
+		settingsClient := createSettingsClient(t, environment)
+		results, err := settingsClient.List(context.TODO(), "builtin:container.monitoring-rule", dtclient.ListSettingsOptions{})
+		assert.NoError(t, err)
+
+		assert.Len(t, results, 2)
+
+		// target is first, as source 'insertsAfter' target
+		targetConfigExternalId, err := idutils.GenerateExternalIDForSettingsObject(coordinate.Coordinate{Project: "target", Type: "builtin:container.monitoring-rule", ConfigId: "target-id"})
+		assert.NoError(t, err)
+		assert.Equal(t, targetConfigExternalId, results[0].ExternalId)
+
+		sourceConfigExternalId, err := idutils.GenerateExternalIDForSettingsObject(coordinate.Coordinate{Project: "source", Type: "builtin:container.monitoring-rule", ConfigId: "source-id"})
+		assert.NoError(t, err)
+		assert.Equal(t, sourceConfigExternalId, results[1].ExternalId)
+	})
+
+}
+
 func createSettingsClient(t *testing.T, env manifest.EnvironmentDefinition, opts ...func(dynatraceClient *dtclient.SettingsClient)) client.SettingsClient {
 
 	clientFactory := clients.Factory().

cmd/monaco/integrationtest/v2/test-resources/settings-ordered/cross-project-reference/manifest.yaml

@@ -0,0 +1,31 @@
+manifestVersion: 1.0
+
+projects:
+- name: source
+- name: target
+
+environmentGroups:
+- name: default
+  environments:
+    - name: classic_env
+      url:
+        type: environment
+        value: URL_ENVIRONMENT_1
+      auth:
+        token:
+          name: TOKEN_ENVIRONMENT_1
+    - name: platform_env
+      url:
+        type: environment
+        value: PLATFORM_URL_ENVIRONMENT_2
+      auth:
+        token:
+          name: TOKEN_ENVIRONMENT_2
+        oAuth:
+          clientId:
+            name: OAUTH_CLIENT_ID
+          clientSecret:
+            name: OAUTH_CLIENT_SECRET
+          tokenEndpoint:
+            type: environment
+            value: OAUTH_TOKEN_ENDPOINT

cmd/monaco/integrationtest/v2/test-resources/settings-ordered/cross-project-reference/source/builtincontainer.monitoring-rule/config.yaml

@@ -0,0 +1,16 @@
+configs:
+- id: source-id #monaco-test:no-replace
+  config:
+    template: template.json
+    skip: false
+  type:
+    settings:
+      schema: builtin:container.monitoring-rule
+      schemaVersion: 0.0.1
+      scope: environment
+      insertAfter:
+        configId: target-id #monaco-test:no-replace
+        project: target
+        configType: builtin:container.monitoring-rule
+        property: id
+        type: reference

cmd/monaco/integrationtest/v2/test-resources/settings-ordered/cross-project-reference/source/builtincontainer.monitoring-rule/template.json

@@ -0,0 +1,7 @@
+{
+  "enabled": true,
+  "mode": "MONITORING_OFF",
+  "property": "CONTAINER_NAME",
+  "operator": "STARTS",
+  "value": "aaaa"
+}

cmd/monaco/integrationtest/v2/test-resources/settings-ordered/cross-project-reference/target/builtincontainer.monitoring-rule/config.yaml

@@ -0,0 +1,10 @@
+configs:
+- id: target-id #monaco-test:no-replace
+  config:
+    template: template.json
+    skip: false
+  type:
+    settings:
+      schema: builtin:container.monitoring-rule
+      schemaVersion: 0.0.1
+      scope: environment

cmd/monaco/integrationtest/v2/test-resources/settings-ordered/cross-project-reference/target/builtincontainer.monitoring-rule/template.json

@@ -0,0 +1,7 @@
+{
+  "enabled": true,
+  "mode": "MONITORING_OFF",
+  "property": "CONTAINER_NAME",
+  "operator": "STARTS",
+  "value": "bbb"
+}