add support for template variable presets

brucedlukens · Sep 28, 2020 · 5fc6918 · 5fc6918
1 parent f15a593
commit 5fc6918
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Showing 4 changed files with 87 additions and 36 deletions.
diff --git a/dashboard-generator.js b/dashboard-generator.js
@@ -48,6 +48,8 @@ function convert(key, value) {
     result += assignmentString(key, value);
   } else if (key === "widgets") {
     result += convertWidgets(value);
+  } else if (key === "template_variable_presets") {
+    result += convertTemplateVariablePresets(value);
   } else {
     throw `Conversion for "${key}" not found`;
   }
@@ -124,8 +126,7 @@ function convertRequests(name, requests) {
         result += convertMapping(key, value);
       } else if (key === "conditional_formats") {
         result += convertConditionalFormats(key, value);
-      }
-      else {
+      } else {
         result += assignmentString(key, value);
       }
     });
@@ -158,4 +159,21 @@ function convertConditionalFormats(name, conditionalFormats) {
     result += "}\n";
   }
   return result;
-}
+}
+
+function convertTemplateVariablePresets(presets) {
+  let result = "";
+  for (let preset of presets) {
+    result += "template_variable_preset {\n";
+
+    Object.entries(preset).forEach(([key, value]) => {
+      if (key == "template_variables") {
+        result += convertArrayOfObjects(key, value);
+      } else {
+        result += assignmentString(key, value);
+      }
+    });
+    result += "}\n";
+  }
+  return result;
+}
diff --git a/examples/screenboard.tf b/examples/screenboard.tf
@@ -1,4 +1,4 @@
-resource "datadog_dashboard" "hi" {
+resource "datadog_dashboard" "sb" {
   title       = "Laura's Screenboard 7 Sep 2020 13:18"
   description = ""
   widget {

diff --git a/examples/timeboard.json b/examples/timeboard.json
@@ -10,11 +10,7 @@
           {
             "q": "avg:system.cpu.user{*}",
             "display_type": "line",
-            "style": {
-              "palette": "dog_classic",
-              "line_type": "solid",
-              "line_width": "normal"
-            }
+            "style": { "palette": "dog_classic", "line_type": "solid", "line_width": "normal" }
           }
         ],
         "yaxis": {
@@ -38,33 +34,36 @@
             "q": "avg:datadog.agent.running{*}",
             "aggregator": "avg",
             "conditional_formats": [
-              {
-                "comparator": "<=",
-                "value": 1,
-                "palette": "white_on_green"
-              },
-              {
-                "comparator": ">",
-                "value": 1,
-                "palette": "white_on_yellow"
-              },
-              {
-                "comparator": ">=",
-                "value": 3,
-                "palette": "white_on_red"
-              }
+              { "comparator": "<", "value": 1, "palette": "white_on_red" },
+              { "comparator": ">=", "value": 1, "palette": "white_on_green" }
             ]
           }
         ],
         "title": "Avg of datadog.agent.running over *",
+        "time": {},
         "autoscale": true,
         "precision": 2
       }
     }
   ],
-  "template_variables": [],
+  "template_variables": [
+    { "name": "major", "default": "*", "prefix": "agent_version_major" },
+    { "name": "minor", "default": "*", "prefix": "agent_version_minor" },
+    { "name": "patch", "default": "*", "prefix": "agent_version_patch" }
+  ],
   "layout_type": "ordered",
   "is_read_only": false,
   "notify_list": [],
+  "template_variable_presets": [
+    { "name": ">= 7", "template_variables": [{ "name": "major", "value": "7" }] },
+    {
+      "name": "Latest",
+      "template_variables": [
+        { "name": "major", "value": "7" },
+        { "name": "minor", "value": "21" },
+        { "name": "patch", "value": "1" }
+      ]
+    }
+  ],
   "id": "hww-tah-72j"
 }
diff --git a/examples/timeboard.tf b/examples/timeboard.tf
@@ -1,4 +1,4 @@
-resource "datadog_dashboard" "hi" {
+resource "datadog_dashboard" "tb" {
   title       = "Laura's Timeboard 21 Aug 2020 16:30"
   description = ""
   widget {
@@ -30,27 +30,61 @@ resource "datadog_dashboard" "hi" {
         q          = "avg:datadog.agent.running{*}"
         aggregator = "avg"
         conditional_formats {
-          comparator = "<="
+          comparator = "<"
           value      = 1
-          palette    = "white_on_green"
-        }
-        conditional_formats {
-          comparator = ">"
-          value      = 1
-          palette    = "white_on_yellow"
+          palette    = "white_on_red"
         }
         conditional_formats {
           comparator = ">="
-          value      = 3
-          palette    = "white_on_red"
+          value      = 1
+          palette    = "white_on_green"
         }
       }
-      title     = "Avg of datadog.agent.running over *"
+      title = "Avg of datadog.agent.running over *"
+      time = {
+      }
       autoscale = true
       precision = 2
     }
   }
+  template_variable {
+    name    = "major"
+    default = "*"
+    prefix  = "agent_version_major"
+  }
+  template_variable {
+    name    = "minor"
+    default = "*"
+    prefix  = "agent_version_minor"
+  }
+  template_variable {
+    name    = "patch"
+    default = "*"
+    prefix  = "agent_version_patch"
+  }
   layout_type  = "ordered"
   is_read_only = false
   notify_list  = []
+  template_variable_preset {
+    name = ">= 7"
+    template_variable {
+      name  = "major"
+      value = "7"
+    }
+  }
+  template_variable_preset {
+    name = "Latest"
+    template_variable {
+      name  = "major"
+      value = "7"
+    }
+    template_variable {
+      name  = "minor"
+      value = "21"
+    }
+    template_variable {
+      name  = "patch"
+      value = "1"
+    }
+  }
 }