From 598e1b232d090369c7d74af1c0a2174e3a6d218a Mon Sep 17 00:00:00 2001
From: light7734 <light7734@tuta.io>
Date: Thu, 16 Oct 2025 14:31:54 +0330
Subject: [PATCH] ci: add shell check

---
 .drone.yml                              |  6 ++++++
 tools/ci/static_analysis/shell_check.sh | 19 +++++++++++++++++++
 2 files changed, 25 insertions(+)
 create mode 100755 tools/ci/static_analysis/shell_check.sh

diff --git a/.drone.yml b/.drone.yml
index e3a3de1..c637bb1 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -82,6 +82,12 @@ steps:
   commands:
     - ./tools/ci/static_analysis/clang_tidy.sh
 
+- name: shell check
+  image: ci:latest
+  pull: if-not-exists
+  commands:
+    - ./tools/ci/static_analysis/shell_check.sh
+
 - name: clang format
   image: ci:latest
   pull: if-not-exists
diff --git a/tools/ci/static_analysis/shell_check.sh b/tools/ci/static_analysis/shell_check.sh
new file mode 100755
index 0000000..c4d21d4
--- /dev/null
+++ b/tools/ci/static_analysis/shell_check.sh
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+set -euo pipefail
+cd "$(git rev-parse --show-toplevel)/"
+
+has_shellcheck_issues=0
+while IFS= read -r -d '' file; do
+    echo "Checking shell script $file"
+
+    if ! shellcheck "$file"; then
+        echo "❌ Shellcheck issue detected in $file"
+        has_shellcheck_issues=1
+    fi
+done < <(find ./modules ./tools -name '*.sh' -print0)
+
+if [ "$has_shellcheck_issues" -eq 0 ]; then
+    echo "✅ All files are properly shellchecked! Well done! ^~^"
+fi
+exit ${has_shellcheck_issues}