Implement Index Lifecycle APIs

src/CodeGeneration/ApiGenerator/ApiGenerator.cs

@@ -22,16 +22,6 @@ public class ApiGenerator
 		{
 			"ccr.follow_info.json",
 			"ccr.forget_follower.json",
-			"ilm.delete_lifecycle.json",
-			"ilm.explain_lifecycle.json",
-			"ilm.get_lifecycle.json",
-			"ilm.get_status.json",
-			"ilm.move_to_step.json",
-			"ilm.put_lifecycle.json",
-			"ilm.remove_policy.json",
-			"ilm.retry.json",
-			"ilm.start.json",
-			"ilm.stop.json",
 			"indices.freeze.json",
 			"indices.unfreeze.json",
 			"xpack.ml.set_upgrade_mode.json",
@@ -179,9 +169,10 @@ private static Dictionary<string, ApiQueryParameters> CreateCommonApiQueryParame
 		private static string CreateMethodName(string apiEndpointKey)
 		{
 			var pascalCased = PascalCase(apiEndpointKey);
-			if (pascalCased.StartsWith("Security"))
+			if (pascalCased.StartsWith("Security")
+		        || pascalCased.StartsWith("Ilm"))
 			{
-				pascalCased = "Xpack" + pascalCased;
+				return "Xpack" + pascalCased;
 			}
 			return pascalCased;
 		}

src/CodeGeneration/ApiGenerator/Domain/ApiUrlPart.cs

@@ -50,6 +50,7 @@ public string ClrTypeName
 					case "filter_id":
 					case "id": return Type == "string" ? "Id" : "Ids";
 					case "category_id": return "CategoryId";
+					case "policy_id": return "PolicyId";
 					case "forecast_id": return "ForecastIds";
 					case "nodes":
 					case "node_id": return Type == "string" ? "NodeId" : "NodeIds";
@@ -109,7 +110,6 @@ public string InterfaceName
 		public bool Required { get; set; }
 		public string Type { get; set; }
 
-
 		private string CleanUpDescription(string value)
 		{
 			if (string.IsNullOrWhiteSpace(value)) return value;

src/CodeGeneration/ApiGenerator/Overrides/EndpointOverridesBase.cs

@@ -12,8 +12,8 @@ public abstract class EndpointOverridesBase : IEndpointOverrides
 		public virtual IDictionary<string, string> RenameQueryStringParams { get; } = new Dictionary<string, string>();
 
 		public virtual IEnumerable<string> RenderPartial { get; } = Enumerable.Empty<string>();
-		public virtual IEnumerable<string> SkipQueryStringParams { get; } = Enumerable.Empty<string>();
 
+		public virtual IEnumerable<string> SkipQueryStringParams { get; } = Enumerable.Empty<string>();
 
 		public virtual CsharpMethod PatchMethod(CsharpMethod method) => method;
 	}

src/CodeGeneration/ApiGenerator/RestSpecification/XPack/Ilm/ilm.delete_lifecycle.replace.json

@@ -0,0 +1,28 @@
+{
+  "ilm.delete_lifecycle": {
+    "documentation": "https://www.elastic.co/guide/en/elasticsearch/reference/current/ilm-delete-lifecycle.html",
+    "methods": [ "DELETE" ],
+    "url": {
+      "path": "/_ilm/policy/{policy_id}",
+      "paths": ["/_ilm/policy/{policy_id}"],
+      "parts": {
+        "policy_id": {
+          "type" : "string",
+          "description" : "The name of the index lifecycle policy",
+          "required": true
+        }
+      },
+      "params": {
+        "master_timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        },
+        "timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a response. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        }
+      }
+    },
+    "body": null
+  }
+}

src/CodeGeneration/ApiGenerator/RestSpecification/XPack/Ilm/ilm.explain_lifecycle.patch.json

@@ -0,0 +1,21 @@
+{
+  "ilm.explain_lifecycle": {
+    "url": {
+      "parts": {
+        "index": {
+          "required": true
+        }
+      },
+      "params": {
+        "master_timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        },
+        "timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a response. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        }
+      }
+    }
+  }
+}

src/CodeGeneration/ApiGenerator/RestSpecification/XPack/Ilm/ilm.get_lifecycle.replace.json

@@ -0,0 +1,27 @@
+{
+  "ilm.get_lifecycle": {
+    "documentation": "https://www.elastic.co/guide/en/elasticsearch/reference/current/ilm-get-lifecycle.html",
+    "methods": [ "GET" ],
+    "url": {
+      "path": "/_ilm/policy/{policy_id}",
+      "paths": ["/_ilm/policy/{policy_id}", "/_ilm/policy"],
+      "parts": {
+        "policy_id": {
+          "type" : "string",
+          "description" : "The name of the index lifecycle policy"
+        }
+      },
+      "params": {
+        "master_timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        },
+        "timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a response. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        }
+      }
+    },
+    "body": null
+  }
+}

src/CodeGeneration/ApiGenerator/RestSpecification/XPack/Ilm/ilm.get_status.patch.json

@@ -0,0 +1,16 @@
+{
+  "ilm.get_status": {
+    "url": {
+      "params": {
+        "master_timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        },
+        "timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a response. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        }
+      }
+    }
+  }
+}

src/CodeGeneration/ApiGenerator/RestSpecification/XPack/Ilm/ilm.move_to_step.patch.json

@@ -0,0 +1,21 @@
+{
+  "ilm.move_to_step": {
+    "url": {
+      "parts": {
+        "index": {
+          "required": true
+        }
+      },
+      "params": {
+        "master_timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        },
+        "timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a response. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        }
+      }
+    }
+  }
+}

src/CodeGeneration/ApiGenerator/RestSpecification/XPack/Ilm/ilm.put_lifecycle.replace.json

@@ -0,0 +1,30 @@
+{
+  "ilm.put_lifecycle": {
+    "documentation": "https://www.elastic.co/guide/en/elasticsearch/reference/current/ilm-put-lifecycle.html",
+    "methods": [ "PUT" ],
+    "url": {
+      "path": "/_ilm/policy/{policy_id}",
+      "paths": ["/_ilm/policy/{policy_id}"],
+      "parts": {
+        "policy_id": {
+          "type" : "string",
+          "description" : "The name of the index lifecycle policy",
+          "required": true
+        }
+      },
+      "params": {
+        "master_timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        },
+        "timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a response. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        }
+      }
+    },
+    "body": {
+      "description": "The lifecycle policy definition to register"
+    }
+  }
+}

src/CodeGeneration/ApiGenerator/RestSpecification/XPack/Ilm/ilm.remove_policy.patch.json

@@ -0,0 +1,21 @@
+{
+  "ilm.remove_policy": {
+    "url": {
+      "parts": {
+        "index": {
+          "required": true
+        }
+      },
+      "params": {
+        "master_timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        },
+        "timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a response. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        }
+      }
+    }
+  }
+}

src/CodeGeneration/ApiGenerator/RestSpecification/XPack/Ilm/ilm.retry.patch.json

@@ -0,0 +1,21 @@
+{
+  "ilm.retry": {
+    "url": {
+      "parts": {
+        "index": {
+          "required": true
+        }
+      },
+      "params": {
+        "master_timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        },
+        "timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a response. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        }
+      }
+    }
+  }
+}

src/CodeGeneration/ApiGenerator/RestSpecification/XPack/Ilm/ilm.start.patch.json

@@ -0,0 +1,16 @@
+{
+  "ilm.start": {
+    "url": {
+      "params": {
+        "master_timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        },
+        "timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a response. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        }
+      }
+    }
+  }
+}

src/CodeGeneration/ApiGenerator/RestSpecification/XPack/Ilm/ilm.stop.patch.json

@@ -0,0 +1,16 @@
+{
+  "ilm.stop": {
+    "url": {
+      "params": {
+        "master_timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a connection to the master node. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        },
+        "timeout": {
+          "type" : "time",
+          "description" : "Specifies the period of time to wait for a response. If no response is received before the timeout expires, the request fails and returns an error. Defaults to 30s."
+        }
+      }
+    }
+  }
+}