Docker: Include libnss3-tools (#685)

Co-authored-by: Roman Pertl <[email protected]>

Author: Proximyst

CHANGELOG.md

@@ -1,3 +1,9 @@
+## 4.0.8 (2025-07-28)
+
+- Docker: Include libnss3-tools, [#685](https://github.com/grafana/grafana-image-renderer/pull/685), [Proximyst](https://github.com/Proximyst), [roock](https://github.com/roock)
+  - This fixes #676 for edge-cases, reported by [@roock](https://github.com/roock).
+  - Thanks to [@roock](https://github.com/roock) for this fix.
+
 ## 4.0.7 (2025-07-25)
 
 - Docker: Install locales and use en_US.UTF-8 to save non-ASCII files, [#683](https://github.com/grafana/grafana-image-renderer/pull/683), [macabu](https://github.com/macabu)

Dockerfile

@@ -9,7 +9,7 @@ RUN echo 'cachebuster 2025-07-24' && apt-get update
 
 FROM debian-updated AS debs
 
-RUN apt-cache depends chromium chromium-driver chromium-shell chromium-sandbox font-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-khmeros fonts-kacst fonts-freefont-ttf libxss1 unifont fonts-open-sans fonts-roboto fonts-inter bash busybox util-linux openssl tini ca-certificates locales \
+RUN apt-cache depends chromium chromium-driver chromium-shell chromium-sandbox font-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-khmeros fonts-kacst fonts-freefont-ttf libxss1 unifont fonts-open-sans fonts-roboto fonts-inter bash busybox util-linux openssl tini ca-certificates locales libnss3-tools \
     --recurse --no-recommends --no-suggests --no-conflicts --no-breaks --no-replaces --no-enhances --no-pre-depends | grep '^\w' | xargs apt-get download
 RUN mkdir /dpkg && \
     find . -type f -name '*.deb' -exec sh -c 'dpkg --extract "$1" /dpkg || exit 5' sh '{}' \;

plugin.json

@@ -24,8 +24,8 @@
         "url": "https://github.com/grafana/grafana-image-renderer/blob/master/LICENSE"
       }
     ],
-    "version": "4.0.7",
-    "updated": "2025-07-25"
+    "version": "4.0.8",
+    "updated": "2025-07-28"
   },
   "dependencies": {
     "grafanaDependency": ">=11.3.8"