初始化 XXXig 打包部署脚本与 CI 流水线

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

debian/postrm

@@ -0,0 +1,35 @@
+#!/bin/sh
+set -e
+
+case "$1" in
+    purge)
+        # Remove user and group
+        if getent passwd xxxig >/dev/null; then
+            deluser --quiet xxxig || true
+        fi
+
+        if getent group xxxig >/dev/null; then
+            delgroup --quiet xxxig || true
+        fi
+
+        # Remove data directories (only on purge)
+        rm -rf /var/log/xxxig
+        rm -rf /etc/xxxig
+        ;;
+
+    remove|upgrade|failed-upgrade|abort-install|abort-upgrade|disappear)
+        # Do nothing
+        ;;
+
+    *)
+        echo "postrm called with unknown argument \`$1'" >&2
+        exit 1
+        ;;
+esac
+
+# Reload systemd
+if [ -d /run/systemd/system ]; then
+    systemctl daemon-reload
+fi
+
+exit 0