Feature 57 (config and provisioning): modules declare config and provisions, their files rendered from templates; synced with main (issues of feature 57, 874)

modules/unifi/module.json

@@ -79,6 +79,26 @@
       }
     ]
   },
+  "config": {
+    "site": {
+      "type": "string",
+      "description": "The UniFi site the module's tools act on, by its id; the file's default is default.",
+      "trusted": true,
+      "default": "default"
+    },
+    "url": {
+      "type": "string",
+      "description": "The address the module's tools reach the UniFi controller at, as a URL; unset, the code falls back to its environment, else this machine's controller on its HTTPS port.",
+      "trusted": true,
+      "default": ""
+    },
+    "username": {
+      "type": "string",
+      "description": "The UniFi account the module's tools sign in as with the vault's password; unset, the code falls back to its environment.",
+      "trusted": true,
+      "default": ""
+    }
+  },
   "resources": [
     {
       "id": "mesh-state",
@@ -130,8 +150,9 @@
       "type": "file",
       "path": "${dir:mesh-state}/config.json",
       "mode": "0600",
-      "content": "{\n  \"site\": \"default\",\n  \"password\": \"${secret:controller}\"\n}\n",
+      "template": "files/config.json",
       "merge": "json",
+      "takes-config": ["site", "url", "username"],
       "protected": ["password"]
     }
   ],
@@ -168,6 +189,11 @@
           "MESH_UNIFI_URL": "https://127.0.0.1:${port:8443}",
           "MESH_UNIFI_CONFIG_FILE": "${dir:mesh-state}/config.json"
         }
+      },
+      {
+        "name": "files",
+        "kind": "archive",
+        "from": "files"
       }
     ]
   }