From: Evgeny Vereshchagin <evvers@ya.ru>
Date: Tue, 17 Jan 2017 01:37:05 +0000 (+0000)
Subject: tests: check that we can write to /run/systemd/nspawn/notify
X-Git-Tag: v233~226^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9bcef20646b6313e42f8ccd1b1b554553bb364c9;p=thirdparty%2Fsystemd.git

tests: check that we can write to /run/systemd/nspawn/notify

See https://github.com/systemd/systemd/issues/4944
---

diff --git a/test/TEST-13-NSPAWN-SMOKE/test.sh b/test/TEST-13-NSPAWN-SMOKE/test.sh
index b8b8ec34bd8..75b99236a3d 100755
--- a/test/TEST-13-NSPAWN-SMOKE/test.sh
+++ b/test/TEST-13-NSPAWN-SMOKE/test.sh
@@ -43,6 +43,9 @@ test_setup() {
 
         cp create-busybox-container $initdir/
 
+        ./create-busybox-container $initdir/nc-container
+        initdir="$initdir/nc-container" dracut_install nc
+
         # setup the testsuite service
         cat >$initdir/etc/systemd/system/testsuite.service <<EOF
 [Unit]
@@ -91,6 +94,13 @@ function check_bind_tmp_path {
     systemd-nspawn --register=no -D "$_root" --bind=/tmp/bind /bin/sh -c 'test -e /tmp/bind'
 }
 
+function check_notification_socket {
+    # https://github.com/systemd/systemd/issues/4944
+    local _cmd='echo a | $(busybox which nc) -U -u -w 1 /run/systemd/nspawn/notify'
+    systemd-nspawn --register=no -D /nc-container /bin/sh -x -c "$_cmd"
+    systemd-nspawn --register=no -D /nc-container -U /bin/sh -x -c "$_cmd"
+}
+
 function run {
     if [[ "$1" = "yes" && "$is_v2_supported" = "no" ]]; then
         printf "Unified cgroup hierarchy is not supported. Skipping.\n" >&2
@@ -123,6 +133,8 @@ function run {
 
 check_bind_tmp_path
 
+check_notification_socket
+
 for api_vfs_writable in yes no network; do
     run no no $api_vfs_writable
     run yes no $api_vfs_writable