From a339c08bca0fbd0a4a8742c55022e3672ae7c7dc Mon Sep 17 00:00:00 2001
From: "CanbiZ (MickLesk)" <47820557+MickLesk@users.noreply.github.com>
Date: Wed, 22 Jul 2026 08:18:21 +0200
Subject: [PATCH] InvoiceNinja: preserve and Re-download snappdf Chromium
 (#15956)

* Re-download snappdf Chromium after Invoice Ninja updates

update_script() redeploys /opt/invoiceninja via CLEAN_INSTALL, which
wipes vendor/beganovich/snappdf/versions. That path isn't covered by
create_backup/restore_backup, so the Chromium binary snappdf needs for
PDF generation was missing after every update, breaking PDFs (#15942).
Re-run the same "vendor/bin/snappdf download" step the install script
already does, right after the backup is restored.

* Back up snappdf's Chromium download to avoid re-fetching on every update

vendor/bin/snappdf download is idempotent: it exits immediately without
downloading if versions/revision.txt already exists, and PDF generation
doesn't check that version against the installed snappdf package - it
just uses whatever's in versions/. So the cached Chromium build survives
just fine across an update via the existing backup/restore mechanism.
Add vendor/beganovich/snappdf/versions to create_backup/restore_backup;
keep the snappdf download call only as a safety net for when the backup
doesn't have it yet (e.g. the first update after this fix ships).

* Remove explanatory comment
---
 ct/invoiceninja.sh | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/ct/invoiceninja.sh b/ct/invoiceninja.sh
index 34cb88110..d24034c66 100644
--- a/ct/invoiceninja.sh
+++ b/ct/invoiceninja.sh
@@ -35,12 +35,18 @@ function update_script() {
     systemctl stop supervisor nginx php8.4-fpm
     msg_ok "Stopped Services"
 
-    create_backup /opt/invoiceninja/.env /opt/invoiceninja/storage /opt/invoiceninja/public/storage
+    create_backup /opt/invoiceninja/.env /opt/invoiceninja/storage /opt/invoiceninja/public/storage /opt/invoiceninja/vendor/beganovich/snappdf/versions
 
     CLEAN_INSTALL=1 fetch_and_deploy_gh_release "invoiceninja" "invoiceninja/invoiceninja" "prebuild" "latest" "/opt/invoiceninja" "invoiceninja.tar.gz"
 
     restore_backup
 
+    msg_info "Verifying Chromium for PDF Generation"
+    cd /opt/invoiceninja
+    $STD ./vendor/bin/snappdf download
+    chown -R www-data:www-data /opt/invoiceninja/vendor/beganovich/snappdf/versions
+    msg_ok "Verified Chromium for PDF Generation"
+
     msg_info "Running Migrations"
     cd /opt/invoiceninja 
     $STD php artisan migrate --force