Merge branch 'master' into ip-forwarding

- Merges aleksej-paschenko's with HEAD
- Adds vfs2 support for ip_forward

1 files changed, 33 insertions, 0 deletions

diff --git a/tools/installers/shim.sh b/tools/installers/shim.sh
new file mode 100755
index 000000000..8153ce283
--- /dev/null
+++ b/tools/installers/shim.sh
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+# Copyright 2019 The gVisor Authors.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+# Install all the shims.
+#
+# Note that containerd looks at the current executable directory
+# in order to find the shim binary. So we need to check in order
+# of preference. The local containerd installer will install to
+# /usr/local, so we use that first.
+if [[ -x /usr/local/bin/containerd ]]; then
+  containerd_install_dir=/usr/local/bin
+else
+  containerd_install_dir=/usr/bin
+fi
+runfiles=.
+if [[ -d "$0.runfiles" ]]; then
+  runfiles="$0.runfiles"
+fi
+find -L "${runfiles}" -executable -type f -name containerd-shim-runsc-v1 -exec cp -L {} "${containerd_install_dir}" \;
+find -L "${runfiles}" -executable -type f -name gvisor-containerd-shim -exec cp -L {} "${containerd_install_dir}" \;