From 26ec46a6a7e328672c83602ff413d1e7f7dca349 Mon Sep 17 00:00:00 2001
From: Zoey <zoey@z0ey.de>
Date: Sat, 8 Aug 2026 20:56:46 +0200
Subject: [PATCH] precompress static files

Signed-off-by: Zoey <zoey@z0ey.de>
---
 Containers/apache/nextcloud.conf             | 22 ++++++++++++++++++++
 Containers/nextcloud/Dockerfile              |  3 +++
 Containers/nextcloud/entrypoint.sh           |  1 +
 Containers/nextcloud/upgrade-latest-major.sh |  1 +
 4 files changed, 27 insertions(+)

diff --git a/Containers/apache/nextcloud.conf b/Containers/apache/nextcloud.conf
index b09e86b1..9703914e 100644
--- a/Containers/apache/nextcloud.conf
+++ b/Containers/apache/nextcloud.conf
@@ -17,6 +17,28 @@ Listen 8000
     <Proxy "fcgi://${NEXTCLOUD_HOST}:9000" flushpackets=on>
     </Proxy>
 
+    <IfModule mod_rewrite.c>
+        RewriteEngine On
+        RewriteCond %{HTTP:Accept-Encoding} br
+        RewriteCond %{DOCUMENT_ROOT}%{REQUEST_URI}.br -s
+        RewriteRule ^ %{REQUEST_URI}.br [END]
+    </IfModule>
+
+    <IfModule mod_mime.c>
+        AddEncoding br .br
+    </IfModule>
+
+    <IfModule mod_headers.c>
+        <FilesMatch "\.(css|js|mjs|svg|ico)\.br$">
+            <If "%{QUERY_STRING} =~ /(^|&)v=/">
+                Header set Cache-Control "max-age=15778463, immutable"
+            </If>
+            <Else>
+                Header set Cache-Control "max-age=15778463"
+            </Else>
+        </FilesMatch>
+    </IfModule>
+
     # Nextcloud dir
     DocumentRoot /var/www/html/
     <Directory /var/www/html/>
diff --git a/Containers/nextcloud/Dockerfile b/Containers/nextcloud/Dockerfile
index 576bae86..5ebcdfc2 100644
--- a/Containers/nextcloud/Dockerfile
+++ b/Containers/nextcloud/Dockerfile
@@ -228,6 +228,7 @@ RUN set -ex; \
     \
     apk add --no-cache \
         bash \
+        brotli \
         netcat-openbsd \
         openssl \
         gnupg \
@@ -269,6 +270,8 @@ RUN set -ex; \
     \
     echo "[ -n \"\$TERM\" ] && [ -f /root.motd ] && cat /root.motd" >> /root/.bashrc; \
     \
+    find /usr/src/nextcloud/apps /usr/src/nextcloud/core /usr/src/nextcloud/dist \( -name "*.js" -o -name "*.mjs" -o -name "*.css" -o -name "*.html" -o -name "*.svg" -o -name "*.ico" \) -type f -print0 | xargs -r0 -P "$(nproc)" -n 1 brotli -q 11; \
+    \
     chown www-data:root -R /usr/src && \
     chmod 777 -R /usr/local/etc/php/conf.d && \
     chmod 777 -R /usr/local/etc/php-fpm.d && \
diff --git a/Containers/nextcloud/entrypoint.sh b/Containers/nextcloud/entrypoint.sh
index c3fddad5..67c75c50 100644
--- a/Containers/nextcloud/entrypoint.sh
+++ b/Containers/nextcloud/entrypoint.sh
@@ -223,6 +223,7 @@ if ! [ -f "$NEXTCLOUD_DATA_DIR/skip.update" ]; then
             mv /usr/src/tmp/nextcloud "$SOURCE_LOCATION"
             rm -r /usr/src/tmp
             rm -r /usr/src/temp-nextcloud
+            find "$SOURCE_LOCATION/apps" "$SOURCE_LOCATION/core" "$SOURCE_LOCATION/dist" \( -name "*.js" -o -name "*.mjs" -o -name "*.css" -o -name "*.html" -o -name "*.svg" -o -name "*.ico" \) -type f -print0 | xargs -r0 -P "$(nproc)" -n 1 brotli -q 11;
             # shellcheck disable=SC2016
             image_version="$(php -r "require '$SOURCE_LOCATION/version.php'; echo implode('.', \$OC_Version);")"
             IMAGE_MAJOR="${image_version%%.*}"
diff --git a/Containers/nextcloud/upgrade-latest-major.sh b/Containers/nextcloud/upgrade-latest-major.sh
index f066ac4a..026d571b 100644
--- a/Containers/nextcloud/upgrade-latest-major.sh
+++ b/Containers/nextcloud/upgrade-latest-major.sh
@@ -36,6 +36,7 @@ if ! $PHP_CLI -r "version_compare(getenv('INSTALLED_MAJOR'), getenv('IMAGE_MAJOR
         exit 1
     fi
 fi
+find /var/www/html/apps /var/www/html/core /var/www/html/dist \( -name "*.js" -o -name "*.mjs" -o -name "*.css" -o -name "*.html" -o -name "*.svg" -o -name "*.ico" \) -type f -print0 | xargs -r0 -P "$(nproc)" -n 1 brotli -q 11;
 $PHP_CLI /var/www/html/occ config:system:set updatechecker --type=bool --value=true
 $PHP_CLI /var/www/html/occ app:enable nextcloud-aio --force
 $PHP_CLI /var/www/html/occ db:add-missing-columns