From 5b4e5263299bc0055bc43dda506c930719fe5893 Mon Sep 17 00:00:00 2001
From: "CanbiZ (MickLesk)" <47820557+MickLesk@users.noreply.github.com>
Date: Mon, 20 Jul 2026 11:57:41 +0200
Subject: [PATCH] tools.func: add support for extracting 7z archives (#15919)

---
 misc/tools.func | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/misc/tools.func b/misc/tools.func
index af82098dc..1cc7dc257 100644
--- a/misc/tools.func
+++ b/misc/tools.func
@@ -2587,6 +2587,16 @@ _deploy_unpacked_archive() {
       msg_error "Failed to extract TAR archive"
       return 251
     }
+  elif [[ "$filename" == *.7z ]]; then
+    if [[ -f /etc/alpine-release ]]; then
+      ensure_dependencies 7zip
+    else
+      ensure_dependencies p7zip-full
+    fi
+    7z x -y -o"$workdir" "$archive" >/dev/null 2>&1 || {
+      msg_error "Failed to extract 7z archive"
+      return 251
+    }
   else
     msg_error "Unsupported archive format: $filename"
     return 65