Update libvrit image and push it to quay.

The commit adds standard Makefile that will allow to push the image
to airshipit repositories. Also it sets libvirt daemon to run as root
this is needed, because host os doesn't have libvirt user on it (libvirt)
is installed in container.

Change-Id: Ifbca013496636ed32a1145303136aa28d02c3d1a

libvirt/Makefile

@@ -0,0 +1,98 @@
+
+# Copyright 2021 AT&T Intellectual Property.  All other rights reserved.
+#
+# 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.
+SHELL             := /bin/bash
+BUILD_DIR         ?= build
+PUSH_IMAGE        ?= false
+IMAGE_ID          ?= none
+COMMIT            ?= $(shell git rev-parse HEAD)
+LABEL             ?= org.airshipit.build=community
+IMAGE_NAME        ?= libvirt
+DOCKER_REGISTRY   ?= quay.io
+IMAGE_PREFIX      ?= airshipit
+IMAGE_TAG         ?= latest
+DISTRO            ?= ubuntu_bionic
+IMAGE             := ${DOCKER_REGISTRY}/${IMAGE_PREFIX}/${IMAGE_NAME}:${IMAGE_TAG}-${DISTRO}
+SH_TO_CHECK       := $(wildcard files/*.sh )
+PROXY             ?= http://proxy.foo.com:8000
+NO_PROXY          ?= localhost,127.0.0.1,.svc.cluster.local
+USE_PROXY         ?= false
+all: lint images
+check-docker:
+	@if [ -z $$(which docker) ]; then \
+	  echo "Missing \`docker\` client which is required for development"; \
+	  exit 2; \
+	fi
+images: check-docker build_libvirt
+docs: clean build_docs
+build_docs:
+	echo TODO
+run_images: run_libvirt
+run_libvirt:
+	echo TODO
+build_libvirt:
+	mkdir -p $(BUILD_DIR)
+ifeq ($(IMAGE_ID), none)
+ifeq ($(USE_PROXY), true)
+	docker build . \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE) \
+	--label $(LABEL) \
+	--label "org.opencontainers.image.revision=$(COMMIT)" \
+	--label "org.opencontainers.image.created=\
+	$(shell date --rfc-3339=seconds --utc)" \
+	--label "org.opencontainers.image.title=$(IMAGE_NAME)" \
+	--build-arg http_proxy=$(PROXY) \
+	--build-arg https_proxy=$(PROXY) \
+	--build-arg HTTP_PROXY=$(PROXY) \
+	--build-arg HTTPS_PROXY=$(PROXY) \
+	--build-arg no_proxy=$(NO_PROXY) \
+	--build-arg NO_PROXY=$(NO_PROXY) \
+	--build-arg GIT_COMMIT=$(COMMIT)
+else
+	docker build . \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE) \
+	--label $(LABEL) \
+	--label "org.opencontainers.image.revision=$(COMMIT)" \
+	--label "org.opencontainers.image.created=\
+	$(shell date --rfc-3339=seconds --utc)" \
+	--label "org.opencontainers.image.title=$(IMAGE_NAME)" \
+	--build-arg GIT_COMMIT=$(COMMIT)
+endif
+else
+	echo $(IMAGE_ID) > $(BUILD_DIR)/image_id
+endif
+ifeq ($(PUSH_IMAGE), true)
+	docker push $(IMAGE)
+endif
+clean:
+ifeq ($(IMAGE_ID), none)
+	if [[ -s $(BUILD_DIR)/image_id ]]; \
+	then \
+	docker rmi $$(cat $(BUILD_DIR)/image_id); \
+	fi
+endif
+	rm -rf $(BUILD_DIR)
+# style checks
+lint: test-shellcheck
+tests: lint unit_tests run_libvirt
+test-shellcheck: $(SH_TO_CHECK)
+unit_tests:
+	echo TODO
+$(SH_TO_CHECK):
+	docker run --rm -v $(shell pwd):/mnt \
+	nlknguyen/alpine-shellcheck -x /mnt/$(@)
+.PHONY: test clean $(SH_TO_CHECK) test-shellcheck tests lint build_libvirt \
+  run_libvirt run_images all build_docs docs check-docker images

libvirt/qemu.conf

@@ -1,4 +1,4 @@
 stdio_handler = "file"
-user = "libvirt-qemu"
+user = "root"
-group = "kvm"
+group = "root"
 security_driver = "none"