Add repository README

README.md

@@ -1,3 +1,30 @@
-# grafana-dashboard
+# Grafana Provisioning Dashboards
 
-Provisioned Grafana dashboards exported from TrueNAS
+This repository stores the JSON dashboards that TrueNAS Grafana loads via provisioning.
+
+## Directory structure
+
+- `HomeLab/` — dashboards for services in the HomeLab folder.
+- `GBarmUB/` — dashboards for the GBarmUB folder.
+- `prometheus-2-0-stats.json` — dashboard kept in the root folder.
+
+## Workflow
+
+1. Modify dashboards in Grafana and export via the API or provisioning scripts.
+2. Save updates into this directory structure.
+3. Commit and push changes so Grafana provisioning always matches Git.
+
+## Sync commands
+
+```
+cd /mnt/RAID10/Apps/obs/grafana/provisioning
+# Pull latest changes from remote
+git pull --rebase
+# Stage and commit local updates
+git add .
+git commit -m "Update dashboards"
+# Push to Gitea remote
+git push
+```
+
+Provisioning is enabled via `/usr/share/grafana/conf/custom.ini`, which is bind-mounted from `/mnt/RAID10/Apps/obs/grafana/conf/custom.ini`.