Fixes #393 - Terraform plugin private IP and logicalID allocation

Signed-off-by: Nicolas Degory <ndegory@axway.com>
docker-archive · Feb 13, 2017 · 08f1d0a · 08f1d0a
1 parent f00e0d3
commit 08f1d0a
Showing 1 changed file with 14 additions and 0 deletions.
diff --git a/examples/instance/terraform/plugin.go b/examples/instance/terraform/plugin.go
@@ -389,6 +389,20 @@ func (p *plugin) Provision(spec instance.Spec) (*instance.ID, error) {
 			m["LogicalID"] = string(*spec.LogicalID)
 		}
 	}
+	switch properties.Type {
+	case "aws_instance":
+		if p, exists := properties.Value["private_ip"]; exists {
+			if p == "INSTANCE_LOGICAL_ID" {
+				if spec.LogicalID != nil {
+					// set private IP to logical ID
+					properties.Value["private_ip"] = string(*spec.LogicalID)
+				} else {
+					// reset private IP (the tag is not relevant in this context)
+					delete(properties.Value, "private_ip")
+				}
+			}
+		}
+	}
 
 	// merge the inits
 	switch properties.Type {