From 41522ed0d758e3247031c5b8ef791f07a68f87c6 Mon Sep 17 00:00:00 2001
From: Jianyong Wu <jianyong.wu@arm.com>
Date: Thu, 29 Oct 2020 17:07:01 +0800
Subject: [PATCH] ci: install docker 19.03 for arm64 to let build image go

"make proto" will fail on arm64 using docker 18.06. This bug will be
gone if using docker 19.03. so upgrade docker before "make proto"
for arm64.

Depends-on: github.com/kata-containers/runtime#3057
Fixes: #861
Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>
---
 .ci/run.sh       |  6 ++++++
 .ci/run_arm64.sh | 40 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+)
 create mode 100755 .ci/run_arm64.sh

diff --git a/.ci/run.sh b/.ci/run.sh
index bf39686e35..cab8a2b21b 100755
--- a/.ci/run.sh
+++ b/.ci/run.sh
@@ -13,6 +13,12 @@ pushd "${tests_repo_dir}"
 .ci/run.sh
 testcidir=$(dirname "$0")
 
+# docker version may need to be upgraded to let make proto go on arm64
+arch=$(go env GOARCH)
+if [ "$arch" == "arm64" ]; then
+	"../agent/.ci/run_arm64.sh"
+fi
+
 echo "Starting docker service before making proto"
 sudo systemctl start docker
 
diff --git a/.ci/run_arm64.sh b/.ci/run_arm64.sh
new file mode 100755
index 0000000000..c7192044f7
--- /dev/null
+++ b/.ci/run_arm64.sh
@@ -0,0 +1,40 @@
+#!/bin/bash
+#
+# Copyright (c) 2020 Arm Ltd Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+source "${tests_repo_dir}/.ci/lib.sh"
+
+install_docker_ubuntu() {
+        pkg_name="docker-ce"
+        repo_url="https://download.docker.com/linux/ubuntu"
+        curl -L "${repo_url}/gpg" | sudo apt-key add -
+        sudo -E add-apt-repository "deb [arch=${arch}] ${repo_url} $(lsb_release -cs) stable"
+        sudo -E apt-get update
+        docker_version_full=$(apt-cache madison $pkg_name | grep "$docker_version" | awk '{print $3}' | head -1)
+        sudo -E apt-get -y install "${pkg_name}=${docker_version_full}"
+}
+
+# make proto will fail on arm64 when use docker 18.06 and using docker 19.03
+# can avoid this failure. For now this change is only for ubuntu as we know little
+# about the other cases.
+main() {
+	ID=$(cat /etc/os-release | grep "^ID=" | cut -f 2 -d "=")
+        if [ "$ID" != "ubuntu" ]; then
+		echo "docker upgrade is only done for ubuntu"
+                exit 0
+        fi
+        current_docker_version=$(docker version | awk '/Engine/{getline; print $2 }')
+        current_docker_version=${current_docker_version%.*}
+        docker_version=$(get_version "externals.docker.architecture.aarch64.agent.version")
+        docker_version=${docker_version/v}
+        docker_version=${docker_version/-*}
+        if [[ `echo "$current_docker_version < $docker_version" | bc` -eq 1 ]]; then
+                command -v docker >/dev/null 2>&1 && "${testcidir}/../cmd/container-manager/manage_ctr_mgr.sh" docker remove
+                echo "reinstall docker $docker_version for arm64"
+                install_docker_ubuntu $docker_version
+        fi
+}
+
+main