Devenv: Longer provisioning update intervals (#88623)

* Change devenv provision updateinterval to one hour

* Update bulk-dashboards and bulk-folders

* Clear bulk-folders before creating new ones

* Update devenv/bulk-folders/bulk-folders.sh

devenv/bulk-dashboards/bulk-dashboards.yaml

@@ -3,6 +3,7 @@ apiVersion: 1
 providers:
  - name: 'Bulk dashboards'
    folder: 'Bulk dashboards'
+   updateIntervalSeconds: 3600
    type: file
    options:
      path: devenv/bulk-dashboards

devenv/bulk-folders/bulk-folders.sh

@@ -1,5 +1,8 @@
 #!/bin/bash
 
+echo "Deleting previous bulk folders"
+find ./bulk-folders -type d -name "Bulk Folder*" -exec rm -rf "{}" \;
+
 numberOfFolders=${1:-200}
 numberOfDashboardsPerFolder=${2:-3}
 

devenv/bulk-folders/bulk-folders.yaml

@@ -3,6 +3,7 @@ apiVersion: 1
 providers:
  - name: 'Bulk folders'
    type: file
+   updateIntervalSeconds: 3600
    options:
      foldersFromFilesStructure: true
      path: devenv/bulk-folders

devenv/dashboards.yaml

@@ -6,6 +6,6 @@ providers:
    folderUid: ''
    type: file
    allowUiUpdates: false
-   updateIntervalSeconds: 60
+   updateIntervalSeconds: 3600
    options:
      path: devenv/dev-dashboards