From 0c5ded4bd78bfea9481c76fa69a742ccca33e0e3 Mon Sep 17 00:00:00 2001
From: Carlos Venegas <jos.c.venegas.munoz@intel.com>
Date: Tue, 29 Jun 2021 15:25:46 +0000
Subject: [PATCH] kata-deploy: build kata only with docker in host

Add script to build kata using docker.

Allow build kata-deploy binaries using docker.
kata-deploy-binaries-in-docker.sh is a wrapper of
kata-deploy-binaries.sh it will call kata-deploy-binaries.sh in a
container with all the dependencies installed.

Signed-off-by: Carlos Venegas <jos.c.venegas.munoz@intel.com>
---
 ci/install_yq.sh                              | 13 +++--
 .../local-build/dockerbuild/Dockerfile        | 54 +++++++++++++++++++
 .../kata-deploy-binaries-in-docker.sh         | 44 +++++++++++++++
 3 files changed, 107 insertions(+), 4 deletions(-)
 create mode 100644 tools/packaging/kata-deploy/local-build/dockerbuild/Dockerfile
 create mode 100755 tools/packaging/kata-deploy/local-build/kata-deploy-binaries-in-docker.sh

diff --git a/ci/install_yq.sh b/ci/install_yq.sh
index b2923a6d2e..56ad7d6691 100755
--- a/ci/install_yq.sh
+++ b/ci/install_yq.sh
@@ -15,12 +15,18 @@ die() {
 # Install the yq yaml query package from the mikefarah github repo
 # Install via binary download, as we may not have golang installed at this point
 function install_yq() {
-	GOPATH=${GOPATH:-${HOME}/go}
-	local yq_path="${GOPATH}/bin/yq"
 	local yq_pkg="github.com/mikefarah/yq"
 	local yq_version=3.4.1
+	INSTALL_IN_GOPATH=${INSTALL_IN_GOPATH:-true}
 
-	[ -x  "${GOPATH}/bin/yq" ] && [ "`${GOPATH}/bin/yq --version`"X == "yq version ${yq_version}"X ] && return
+	if [ "${INSTALL_IN_GOPATH}"  == "true" ];then
+		GOPATH=${GOPATH:-${HOME}/go}
+		mkdir -p "${GOPATH}/bin"
+		local yq_path="${GOPATH}/bin/yq"
+	else
+		yq_path="/usr/local/bin/yq"
+	fi
+	[ -x  "${yq_path}" ] && [ "`${yq_path} --version`"X == "yq version ${yq_version}"X ] && return
 
 	read -r -a sysInfo <<< "$(uname -sm)"
 
@@ -51,7 +57,6 @@ function install_yq() {
 		;;
 	esac
 
-	mkdir -p "${GOPATH}/bin"
 
 	# Check curl
 	if ! command -v "curl" >/dev/null; then
diff --git a/tools/packaging/kata-deploy/local-build/dockerbuild/Dockerfile b/tools/packaging/kata-deploy/local-build/dockerbuild/Dockerfile
new file mode 100644
index 0000000000..8f927ddebd
--- /dev/null
+++ b/tools/packaging/kata-deploy/local-build/dockerbuild/Dockerfile
@@ -0,0 +1,54 @@
+# Copyright (c) 2021 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+
+FROM ubuntu
+ENV DEBIAN_FRONTEND=noninteractive
+ENV INSTALL_IN_GOPATH=false
+
+ADD install_yq.sh /usr/bin/install_yq.sh
+
+
+RUN apt-get update
+RUN apt-get install -y curl
+RUN apt-get install -y sudo
+
+# Install yq
+RUN install_yq.sh
+
+# Install docker-cli
+RUN sudo apt-get -y install \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    gnupg \
+    lsb-release
+RUN curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg
+RUN echo \
+  "deb [arch=amd64 signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu \
+  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
+RUN apt-get update
+RUN apt-get install docker-ce-cli -y
+
+ARG IMG_USER=kata-builder
+ARG UID=1000
+ARG GID=1000
+RUN if [ ${IMG_USER} != "root" ]; then groupadd --gid=${GID} ${IMG_USER};fi
+RUN if [ ${IMG_USER} != "root" ]; then adduser ${IMG_USER} --uid=${UID} --gid=${GID};fi
+RUN sh -c "echo '${IMG_USER} ALL=NOPASSWD: ALL' >> /etc/sudoers"
+
+# kernel deps
+RUN apt install -y flex
+RUN apt install -y bison
+RUN apt install -y libelf-dev
+RUN apt install -y bc
+RUN apt install -y iptables
+RUN apt install -y build-essential
+RUN apt install -y git
+
+
+# kata deps
+RUN apt install -y golang
+
+ENV USER ${IMG_USER}
+USER ${UID}:${GID}
diff --git a/tools/packaging/kata-deploy/local-build/kata-deploy-binaries-in-docker.sh b/tools/packaging/kata-deploy/local-build/kata-deploy-binaries-in-docker.sh
new file mode 100755
index 0000000000..589760615c
--- /dev/null
+++ b/tools/packaging/kata-deploy/local-build/kata-deploy-binaries-in-docker.sh
@@ -0,0 +1,44 @@
+#!/bin/bash
+#
+# Copyright (c) 2018-2021 Intel Corporation
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+set -o errexit
+set -o nounset
+set -o pipefail
+set -o errtrace
+
+script_dir=$(dirname "$(readlink -f "$0")")
+kata_dir=$(realpath "${script_dir}/../../../../")
+kata_deploy_create="${script_dir}/kata-deploy-binaries.sh"
+uid=$(id -u ${USER})
+gid=$(id -g ${USER})
+
+TTY_OPT="-i"
+NO_TTY="${NO_TTY:-false}"
+[ -t 1 ] &&  [ "${NO_TTY}"  == "false" ] && TTY_OPT="-it"
+
+if [ "${script_dir}" != "${PWD}" ]; then
+	ln -sf "${script_dir}/build" "${PWD}/build"
+fi
+
+install_yq_script_path="${script_dir}/../../../../ci/install_yq.sh"
+
+cp "${install_yq_script_path}" "${script_dir}/dockerbuild/install_yq.sh"
+
+docker build -q -t build-kata-deploy \
+	--build-arg IMG_USER="${USER}" \
+	--build-arg UID=${uid} \
+	--build-arg GID=${gid} \
+	"${script_dir}/dockerbuild/"
+
+docker run ${TTY_OPT} \
+	-v /var/run/docker.sock:/var/run/docker.sock \
+	--user ${uid}:${gid} \
+	--env USER=${USER} -v "${kata_dir}:${kata_dir}" \
+	--rm \
+	-w ${script_dir} \
+	build-kata-deploy "${kata_deploy_create}" $@
+