From 9bc697b85a69af4d1a270aa5272db150c98bed42 Mon Sep 17 00:00:00 2001
From: Wojtek Kosior <koszko@koszko.org>
Date: Mon, 21 Nov 2022 13:55:12 +0100
Subject: initial commit

---
 fake-client-setup-mounts.sh | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100755 fake-client-setup-mounts.sh

(limited to 'fake-client-setup-mounts.sh')

diff --git a/fake-client-setup-mounts.sh b/fake-client-setup-mounts.sh
new file mode 100755
index 0000000..c00a0e5
--- /dev/null
+++ b/fake-client-setup-mounts.sh
@@ -0,0 +1,18 @@
+#!/bin/sh
+
+# SPDX-License-Identifier: CC0-1.0
+
+# Copyright (C) 2022 Wojtek Kosior <koszko@koszko.org>
+#
+# Available under the terms of Creative Commons Zero v1.0 Universal.
+
+set -e
+
+SHELL_TO_USE="$1"
+USER_ID_TO_USE="$2"
+GROUP_ID_TO_USE="$3"
+
+mount --bind hosts /etc/hosts;
+mount -t tmpfs dummy /var/run/nscd 2>/dev/null || true;
+unshare --map-user="$USER_ID_TO_USE" --map-group="$GROUP_ID_TO_USE" \
+        "$SHELL_TO_USE"
-- 
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