add extra values capability

terraform-modules · Jul 19, 2024 · 06db5f0 · 06db5f0
1 parent 1100f5d
commit 06db5f0
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Showing 3 changed files with 27 additions and 5 deletions.
diff --git a/examples/extras/datadog-agent/additional_env.tf b/examples/extras/datadog-agent/additional_env.tf
@@ -0,0 +1,10 @@
+locals {
+  datadog_env      = []
+  clusteragent_env = []
+}
+
+# each takes the foramt of
+## {
+##   "name" = environment-varaible-name
+##   "value" = value
+## }
diff --git a/...s/extras/datadog-agent/datadog.values.yml → ...tras/datadog-agent/datadog.values.yml.tpl b/...s/extras/datadog-agent/datadog.values.yml → ...tras/datadog-agent/datadog.values.yml.tpl
@@ -44,6 +44,12 @@ datadog:
       valueFrom:
         fieldRef:
           fieldPath: spec.nodeName
+%{ if length(datadog_env)>0 ~}
+%{ for e in datadog_env  ~}
+    - name: ${e.name}
+      value: "${e.value}"
+%{ endfor ~}
+%{ endif ~}
 
 clusterAgent:
   enabled: true
@@ -81,6 +87,13 @@ clusterAgent:
       valueFrom:
         fieldRef:
           fieldPath: spec.nodeName
+%{ if length(clusteragent_env)>0 ~}
+%{ for e in clusteragent_env  ~}
+    - name: ${e.name}
+      value: "${e.value}"
+%{ endfor ~}
+%{ endif ~}
+
 
 #agents:
 #  useConfigMap: true

diff --git a/examples/extras/datadog-agent/main.tf b/examples/extras/datadog-agent/main.tf
@@ -36,11 +36,10 @@ resource "helm_release" "datadog" {
   depends_on = [module.images, kubernetes_namespace.namespace]
 
   values = [
-    file("datadog.values.yml"),
-    #    templatefile("${path.root}/templates/fluentbit.env.yml.tpl", {
-    #      region       = local.region
-    #      cluster_name = var.cluster_name
-    #    })
+    templatefile("datadog.values.yml.tpl", {
+      datadog_env      = local.datadog_env
+      clusteragent_env = local.clusteragent_env
+    })
   ]
 
   set_sensitive {