From c92b949a205216149c0305b9ac85aa05411748b2 Mon Sep 17 00:00:00 2001
From: Erich Blume <blume.erich@gmail.com>
Date: Wed, 18 Mar 2026 12:56:50 -0700
Subject: [PATCH] Fix UID sed to target root-level dashboard uid only

The top-level "uid" in Grafana dashboard JSON is at 2-space indent
near the end of the file, not the first occurrence. Match on ^  "uid"
to avoid clobbering nested datasource uid references.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 argocd/manifests/grafana/deployment.yaml | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/argocd/manifests/grafana/deployment.yaml b/argocd/manifests/grafana/deployment.yaml
index 3fda945..61a2f88 100644
--- a/argocd/manifests/grafana/deployment.yaml
+++ b/argocd/manifests/grafana/deployment.yaml
@@ -80,12 +80,11 @@ spec:
               ; do
                 wget -q -O "$DEST/$f" "$BASE_URL/$f"
               done
-              # Stamp stable top-level UIDs so stars/bookmarks survive pod restarts
-              # Uses 0,/pattern/ to replace only the first "uid" (the dashboard UID),
-              # leaving datasource UIDs inside panels untouched.
+              # Stamp stable top-level UIDs so stars/bookmarks survive pod restarts.
+              # Match root-level uid (2-space indent) to avoid clobbering datasource refs.
               for f in "$DEST"/*.json; do
                 uid="teslamate-$(basename "$f" .json)"
-                sed -i "0,/\"uid\": *\"[^\"]*\"/{s/\"uid\": *\"[^\"]*\"/\"uid\": \"${uid}\"/}" "$f"
+                sed -i "s/^  \"uid\": *\"[^\"]*\"/  \"uid\": \"${uid}\"/" "$f"
               done
               echo "Fetched $(ls "$DEST" | wc -l) TeslaMate dashboards"
           securityContext:
@@ -122,11 +121,12 @@ spec:
               # Fix datasource UIDs to match our Prometheus instance
               sed -i 's/"uid": *"bdkj55oguty4gd"/"uid": "prometheus"/g' "$DEST"/*.json
               sed -i 's/"uid": *"\${DS_PROMETHEUS}"/"uid": "prometheus"/g' "$DEST"/*.json
-              # Stamp stable top-level UIDs so stars/bookmarks survive pod restarts
+              # Stamp stable top-level UIDs so stars/bookmarks survive pod restarts.
+              # Match root-level uid (2-space indent) to avoid clobbering datasource refs.
               for f in "$DEST"/*.json; do
                 slug=$(basename "$f" .json | tr '[:upper:]' '[:lower:]' | sed 's/[^a-z0-9]/-/g' | sed 's/--*/-/g' | sed 's/^-//;s/-$//')
                 uid="unpoller-${slug}"
-                sed -i "0,/\"uid\": *\"[^\"]*\"/{s/\"uid\": *\"[^\"]*\"/\"uid\": \"${uid}\"/}" "$f"
+                sed -i "s/^  \"uid\": *\"[^\"]*\"/  \"uid\": \"${uid}\"/" "$f"
               done
               echo "Fetched $(ls "$DEST" | wc -l) UnPoller dashboards"
           securityContext: