Grafana Terraform examples (#61)

Terraform dashboard example of configuring a ServiceNow Cloud Observability Datasource

.gitignore

@@ -35,3 +35,8 @@ e2e-results/
 # generated plugin
 dist/
 releases/
+
+# terraform
+.terraform*
+terraform.*
+*.tfvars

terraform/README.md

@@ -0,0 +1,21 @@
+# Terraform Grafana Example
+
+This is an example of how you can use Terraform to create:
+
+- A Service Cloud Observability datasource
+- A dashboard with template variables and spans and logs panels
+
+
+To run:
+
+```
+terraform apply -var-file=vars.tfvars  
+```
+
+Where the `vars.tfvars` specifies Grafana service account token and Cloud Observability API token:
+
+```
+grafana_auth = "<service-account-token>"
+grafaha_host = "https://<grafana-host>"
+lighstep_api_key = "<cloud-observability-api-token>"
+```

terraform/datasource.tf

@@ -0,0 +1,15 @@
+resource "grafana_data_source" "demo" {
+  type                = "servicenow-cloudobservability-datasource"
+  name                = "demo"
+  uid                 = "snco-demo-ds-test-uid"
+  url                 = "https://${var.lightstep_api_host}"
+  json_data_encoded = jsonencode({
+    orgName        = "LightStep"
+    projectName    = "demo"
+    apiHost        = var.lightstep_api_host
+  })
+
+  secure_json_data_encoded = jsonencode({
+    apiKey = var.lighstep_api_key
+  })
+}