Ironic and dependency images

* Add script and dockerfile to build ironic image using loci image
    build
  * Add dockerfile for apache and dnsmasq
  * Add make files and readme for all images

Change-Id: Ia37b4608116b5705512faec1d966b45e413a1760
Signed-off-by: Sreejith Punnapuzha <sreejith.punnapuzha@outlook.com>

apache/Dockerfile

@@ -0,0 +1,18 @@
+FROM ubuntu:bionic
+
+LABEL org.opencontainers.image.authors='airship-discuss@lists.airshipit.org, irc://#airshipit@freenode' \
+      org.opencontainers.image.url='https://airshipit.org' \
+      org.opencontainers.image.documentation='https://airship-images.readthedocs.org' \
+      org.opencontainers.image.source='https://opendev.org/airship/images' \
+      org.opencontainers.image.vendor='The Airship Authors' \
+      org.opencontainers.image.licenses='Apache-2.0'
+
+RUN set -xe \
+    && export DEBIAN_FRONTEND=noninteractive \
+    && apt-get update -qq && apt-get -y dist-upgrade \
+    && apt-get install -y apache2 \
+    && apt-get autoremove -y --purge \
+    && apt-get clean \
+    && rm -rf /var/lib/apt-get/lists/*
+
+CMD ["/bin/bash"]

apache/Makefile

@@ -0,0 +1,109 @@
+# Copyright 2018 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        ?= apache
+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 $$(which docker) ]; then \
+	  echo "Missing \`docker\` client which is required for development"; \
+	  exit 2; \
+	fi
+
+images: check-docker build_image
+
+docs: clean build_docs
+
+build_docs:
+	echo TODO
+
+build_image:
+	mkdir -p $(BUILD_DIR)
+ifeq ($(IMAGE_ID), none)
+ifeq ($(USE_PROXY), true)
+	docker build . \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE) \
+	--label $(LABEL) \
+	--label "org.opencontainers.image.revision=$(COMMIT)" \
+	--label "org.opencontainers.image.created=\
+	$(shell date --rfc-3339=seconds --utc)" \
+	--label "org.opencontainers.image.title=$(IMAGE_NAME)" \
+	--build-arg http_proxy=$(PROXY) \
+	--build-arg https_proxy=$(PROXY) \
+	--build-arg HTTP_PROXY=$(PROXY) \
+	--build-arg HTTPS_PROXY=$(PROXY) \
+	--build-arg no_proxy=$(NO_PROXY) \
+	--build-arg NO_PROXY=$(NO_PROXY) \
+	--build-arg GIT_COMMIT=$(COMMIT)
+else
+	docker build . \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE) \
+	--label $(LABEL) \
+	--label "org.opencontainers.image.revision=$(COMMIT)" \
+	--label "org.opencontainers.image.created=\
+	$(shell date --rfc-3339=seconds --utc)" \
+	--label "org.opencontainers.image.title=$(IMAGE_NAME)" \
+	--build-arg GIT_COMMIT=$(COMMIT)
+endif
+else
+	echo $(IMAGE_ID) > $(BUILD_DIR)/image_id
+endif
+ifeq ($(PUSH_IMAGE), true)
+	docker push $(IMAGE)
+endif
+
+clean:
+ifeq ($(IMAGE_ID), none)
+	if [[ -s $(BUILD_DIR)/image_id ]]; \
+	then \
+	docker rmi $$(cat $(BUILD_DIR)/image_id); \
+	fi
+endif
+	rm -rf $(BUILD_DIR)
+
+# style checks
+lint: test-shellcheck
+	echo "TODO"
+
+tests: lint unit_tests
+
+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_image \
+  all build_docs docs check-docker images

apache/README.md

@@ -0,0 +1,3 @@
+# apache-image
+
+This image serves apache/httpd image that is used by metal3 to setup ironic.

dnsmasq/Dockerfile

@@ -0,0 +1,49 @@
+ARG FROM=docker.io/ubuntu:bionic
+FROM ${FROM} AS builder
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -y efibootmgr gcc git make genisoimage xz-utils grub2-common grub-efi-amd64 grub-efi-amd64-bin shim shim-signed dosfstools mtools liblzma-dev
+WORKDIR /tmp
+RUN git clone http://git.ipxe.org/ipxe.git && \
+      cd ipxe && \
+      git checkout 3fe683ebab29afacf224e6b0921f6329bebcdca7 && \
+      cd src && \
+      sed -i -e "s/#undef.*NET_PROTO_IPV6/#define NET_PROTO_IPV6/g" config/general.h && \
+      make bin/undionly.kpxe bin-x86_64-efi/ipxe.efi bin-x86_64-efi/snponly.efi
+
+RUN if [ $(uname -m) = "x86_64" ]; then \
+      dd bs=1024 count=3200 if=/dev/zero of=esp.img && \
+      mkfs.msdos -F 12 -n 'ESP_IMAGE' ./esp.img && \
+      mmd -i esp.img EFI && \
+      mmd -i esp.img EFI/BOOT && \
+      mkdir -p /boot/efi && \
+      grub-mkimage -C xz -O x86_64-efi -p /boot/grub -o /tmp/grubx64.efi boot linux search normal configfile part_gpt btrfs ext2 fat iso9660 loopback test keystatus gfxmenu regexp probe efi_gop efi_uga all_video gfxterm font scsi echo read ls cat png jpeg halt reboot && \
+      mcopy -i esp.img -v /tmp/grubx64.efi ::EFI/BOOT && \
+      mdir -i esp.img ::EFI/BOOT; \
+    else \
+      touch /tmp/esp.img; \
+    fi
+
+FROM ${FROM}
+
+LABEL org.opencontainers.image.authors='airship-discuss@lists.airshipit.org, irc://#airshipit@freenode' \
+      org.opencontainers.image.url='https://airshipit.org' \
+      org.opencontainers.image.documentation='https://airship-images.readthedocs.org' \
+      org.opencontainers.image.source='https://opendev.org/airship/images' \
+      org.opencontainers.image.vendor='The Airship Authors' \
+      org.opencontainers.image.licenses='Apache-2.0'
+
+RUN set -xe \
+    && export DEBIAN_FRONTEND=noninteractive \
+    && apt-get update -qq && apt-get -y dist-upgrade \
+    && apt-get install -y dnsmasq \
+    && apt-get autoremove -y --purge \
+    && apt-get clean \
+    && rm -rf /var/lib/apt-get/lists/*
+
+RUN mkdir -p /tftpboot
+COPY --from=builder /tmp/ipxe/src/bin/undionly.kpxe /tftpboot
+COPY --from=builder /tmp/ipxe/src/bin-x86_64-efi/snponly.efi /tftpboot
+COPY --from=builder /tmp/ipxe/src/bin-x86_64-efi/ipxe.efi /tftpboot
+COPY --from=builder /tmp/esp.img /tmp/uefi_esp.img
+
+CMD ["/bin/bash"]

dnsmasq/Makefile

@@ -0,0 +1,109 @@
+# Copyright 2018 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        ?= dnsmasq
+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 $$(which docker) ]; then \
+	  echo "Missing \`docker\` client which is required for development"; \
+	  exit 2; \
+	fi
+
+images: check-docker build_image
+
+docs: clean build_docs
+
+build_docs:
+	echo TODO
+
+build_image:
+	mkdir -p $(BUILD_DIR)
+ifeq ($(IMAGE_ID), none)
+ifeq ($(USE_PROXY), true)
+	docker build . \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE) \
+	--label $(LABEL) \
+	--label "org.opencontainers.image.revision=$(COMMIT)" \
+	--label "org.opencontainers.image.created=\
+	$(shell date --rfc-3339=seconds --utc)" \
+	--label "org.opencontainers.image.title=$(IMAGE_NAME)" \
+	--build-arg http_proxy=$(PROXY) \
+	--build-arg https_proxy=$(PROXY) \
+	--build-arg HTTP_PROXY=$(PROXY) \
+	--build-arg HTTPS_PROXY=$(PROXY) \
+	--build-arg no_proxy=$(NO_PROXY) \
+	--build-arg NO_PROXY=$(NO_PROXY) \
+	--build-arg GIT_COMMIT=$(COMMIT)
+else
+	docker build . \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE) \
+	--label $(LABEL) \
+	--label "org.opencontainers.image.revision=$(COMMIT)" \
+	--label "org.opencontainers.image.created=\
+	$(shell date --rfc-3339=seconds --utc)" \
+	--label "org.opencontainers.image.title=$(IMAGE_NAME)" \
+	--build-arg GIT_COMMIT=$(COMMIT)
+endif
+else
+	echo $(IMAGE_ID) > $(BUILD_DIR)/image_id
+endif
+ifeq ($(PUSH_IMAGE), true)
+	docker push $(IMAGE)
+endif
+
+clean:
+ifeq ($(IMAGE_ID), none)
+	if [[ -s $(BUILD_DIR)/image_id ]]; \
+	then \
+	docker rmi $$(cat $(BUILD_DIR)/image_id); \
+	fi
+endif
+	rm -rf $(BUILD_DIR)
+
+# style checks
+lint: test-shellcheck
+	echo "TODO"
+
+tests: lint unit_tests
+
+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_image \
+  all build_docs docs check-docker images

dnsmasq/README.md

@@ -0,0 +1,3 @@
+# dnsmasq-image
+
+This image serves dnsmasq image that is used by metal3 to setup ironic.

ironic/Makefile

@@ -0,0 +1,222 @@
+# Copyright 2018 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
+DOCKER_REGISTRY      ?= quay.io
+IMAGE_PREFIX         ?= airshipit
+OPENSTACK_VERSION    ?= stable/ussuri
+DISTRO               ?= ubuntu_bionic
+OS_VER               =  $(word 2, $(subst /, ,$(OPENSTACK_VERSION)))
+IMAGE_TAG            ?= ${OS_VER}-${DISTRO}
+IMAGE_IRONIC         := ${DOCKER_REGISTRY}/${IMAGE_PREFIX}/ironic:${IMAGE_TAG}-${DISTRO}
+IMAGE_REQUIREMENTS   := ${DOCKER_REGISTRY}/${IMAGE_PREFIX}/requirements:${IMAGE_TAG}-${DISTRO}
+IMAGE_LOCI_WHEELS    := ${DOCKER_REGISTRY}/${IMAGE_PREFIX}/loci_wheels:${IMAGE_TAG}-${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
+BASE_IMAGE           ?= docker.io/ubuntu:bionic
+ironic_profiles      ?= "fluent ipxe ipmi qemu tftp"
+ironic_pip_packages  ?= "pycrypto python-openstackclient"
+ironic_dist_packages ?= "ethtool lshw iproute2"
+
+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_requirements build_loci_wheels run_wheel_srvr build_ironic
+
+docs: clean build_docs
+
+build_docs:
+	echo TODO
+
+build_requirements:
+	mkdir -p $(BUILD_DIR)
+ifeq ($(IMAGE_ID), none)
+ifeq ($(USE_PROXY), true)
+	docker build --force-rm --pull --no-cache \
+	https://git.openstack.org/openstack/loci.git \
+	--network host \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE_REQUIREMENTS) \
+	--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 PYTHON3=yes \
+	--build-arg FROM=${BASE_IMAGE} \
+	--build-arg PROJECT=requirements \
+	--build-arg PROJECT_REF=${OPENSTACK_VERSION} \
+	--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 --force-rm --pull --no-cache \
+	https://git.openstack.org/openstack/loci.git \
+	--network host \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE_REQUIREMENTS) \
+	--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 PYTHON3=yes \
+	--build-arg FROM=${BASE_IMAGE} \
+	--build-arg PROJECT=requirements \
+	--build-arg PROJECT_REF=${OPENSTACK_VERSION} \
+	--build-arg GIT_COMMIT=$(COMMIT)
+endif
+else
+	echo $(IMAGE_ID) > $(BUILD_DIR)/image_id
+endif
+
+build_loci_wheels:
+	mkdir -p $(BUILD_DIR)
+ifeq ($(IMAGE_ID), none)
+ifeq ($(USE_PROXY), true)
+	docker build --force-rm --no-cache \
+	-f dockerfiles/ubuntu_Dockerfile \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE_LOCI_WHEELS) \
+	--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 "IMAGE=${IMAGE_REQUIREMENTS}" \
+	--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) dockerfiles/
+else
+	docker build --force-rm --no-cache \
+	-f dockerfiles/ubuntu_Dockerfile \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE_LOCI_WHEELS) \
+	--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 "IMAGE=${IMAGE_REQUIREMENTS}" \
+	--build-arg GIT_COMMIT=$(COMMIT) dockerfiles/
+endif
+else
+	echo $(IMAGE_ID) > $(BUILD_DIR)/image_id
+endif
+
+run_wheel_srvr:
+	docker run -d -p 0.0.0.0:8080:80 $(IMAGE_LOCI_WHEELS)
+
+build_ironic:
+	mkdir -p $(BUILD_DIR)
+ifeq ($(IMAGE_ID), none)
+ifeq ($(USE_PROXY), true)
+	docker build --force-rm --pull --no-cache \
+	https://git.openstack.org/openstack/loci.git \
+	--network host \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE_IRONIC) \
+	--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 PYTHON3=yes \
+	--build-arg FROM=${BASE_IMAGE} \
+	--build-arg PROJECT=ironic \
+	--build-arg PROJECT_REF=${OPENSTACK_VERSION} \
+	--build-arg WHEELS=http://172.17.0.1:8080/wheels.tar.gz \
+	--build-arg PROFILES=${ironic_profiles} \
+	--build-arg PIP_PACKAGES=${ironic_pip_packages} \
+	--build-arg DIST_PACKAGES=${ironic_dist_packages} \
+	--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 --force-rm --pull --no-cache \
+	https://git.openstack.org/openstack/loci.git \
+	--network host \
+	--iidfile $(BUILD_DIR)/image_id \
+	--tag $(IMAGE_IRONIC) \
+	--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 PYTHON3=yes \
+	--build-arg FROM=${BASE_IMAGE} \
+	--build-arg PROJECT=ironic \
+	--build-arg PROJECT_REF=${OPENSTACK_VERSION} \
+	--build-arg WHEELS=http://172.17.0.1:8080/wheels.tar.gz \
+	--build-arg PROFILES=${ironic_profiles} \
+	--build-arg PIP_PACKAGES=${ironic_pip_packages} \
+	--build-arg DIST_PACKAGES=${ironic_dist_packages} \
+	--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
+
+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_requirements \
+  build_loci_wheels run_wheel_srvr build_ironic all build_docs docs check-docker images

ironic/README.md

@@ -0,0 +1,6 @@
+# ironic-image
+
+[ironic](https://docs.openstack.org/ironic/latest/) serving image.
+
+This serves the ironic image that is used by metal3.
+To build the image run build.sh with necessary environment variables.

ironic/build-image.sh

@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+set -e
+
+# Default script behavior
+#
+# BASE_IMAGE represents LOCI's "base" image name.
+# Use ubuntu|leap15|centos|debian to build base image from LOCI's Dockerfiles.
+: "${BASE_IMAGE:="docker.io/ubuntu:bionic"}"
+# Replace with Registry URI with your registry like your
+# dockerhub user. Example: "docker.io/openstackhelm"
+: "${REGISTRY_URI:="quay.io/airshipit"}"
+# The openstack branch to build, if no per project branch is given.
+: "${OPENSTACK_VERSION:=stable/ussuri}"
+# Sepcify OS distribution
+: "${DISTRO:="ubuntu_bionic"}"
+# extra build arguments for the base image. See loci's dockerfiles for
+# arguments that could be used for example.
+: "${base_extra_build_args:="--force-rm --pull --no-cache"}"
+# Defaults for projects
+: "${ironic_profiles:="'fluent ipxe ipmi qemu tftp'"}"
+: "${ironic_pip_packages:="pycrypto python-openstackclient"}"
+: "${ironic_dist_packages:="ethtool lshw iproute2"}"
+# Image tag
+IMAGE_TAG="${OPENSTACK_VERSION#*/}-${DISTRO}"
+
+echo "Build Pre-Requirement docker image"
+docker build ${base_extra_build_args} \
+    https://git.openstack.org/openstack/loci.git \
+    --network host \
+    --build-arg PYTHON3=yes \
+    --build-arg FROM=${BASE_IMAGE} \
+    --build-arg PROJECT=requirements \
+    --build-arg PROJECT_REF=${OPENSTACK_VERSION} \
+    --tag ${REGISTRY_URI}/requirements:${IMAGE_TAG}
+
+echo "Build Container with wheel packages"
+docker build --force-rm --no-cache \
+    -f dockerfiles/ubuntu_Dockerfile \
+    --build-arg "IMAGE=${REGISTRY_URI}/requirements:${IMAGE_TAG}" \
+    --tag ${REGISTRY_URI}/loci_wheels:latest dockerfiles/
+
+echo "Host wheel packages in web server"
+docker run -d -p 0.0.0.0:8080:80 ${REGISTRY_URI}/loci_wheels:latest
+
+echo "Build ironic image"
+docker build ${base_extra_build_args} \
+    https://git.openstack.org/openstack/loci.git \
+    --network host \
+    --build-arg PYTHON3=yes \
+    --build-arg FROM=${BASE_IMAGE} \
+    --build-arg PROJECT=ironic \
+    --build-arg PROJECT_REF=${OPENSTACK_VERSION} \
+    --build-arg WHEELS=http://172.17.0.1:8080/wheels.tar.gz \
+    --build-arg PROFILES="${ironic_profiles}" \
+    --build-arg PIP_PACKAGES="${ironic_pip_packages}" \
+    --build-arg DIST_PACKAGES="${ironic_dist_packages}" \
+    --tag ${REGISTRY_URI}/ironic:${IMAGE_TAG}

ironic/dockerfiles/ubuntu_Dockerfile

@@ -0,0 +1,9 @@
+# Set default image for requirements image
+ARG IMAGE=""
+FROM $IMAGE as requirements
+
+FROM nginx:alpine
+
+# Previously built requirements image
+COPY --from=requirements / /usr/share/nginx/html
+RUN cd /usr/share/nginx/html; tar c -f wheels.tar.gz -z  *.whl *.txt; rm -f *.whl