Merge branch 'upstream-cross-build' into 'master'

Update build system to match libnvidia-container (and friends) See merge request nvidia/container-toolkit/nvidia-docker!11
2020-05-15 18:11:14 +00:00 · 2020-05-15 18:11:14 +00:00 · 0d3b049a3c
parent 166fa7ffb2 0c77d3e9c1
commit 0d3b049a3c
9 changed files with 242 additions and 187 deletions
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -0,0 +1,104 @@
+# Build packages for all supported OS / ARCH combinations
+
+stages:
+  - build-one
+  - build-all
+
+.build-setup: &build-setup
+  image: docker:19.03.8
+
+  services:
+    - name: docker:19.03.8-dind
+      command: ["--experimental"]
+
+  before_script:
+  - apk update
+  - apk upgrade
+  - apk add coreutils build-base sed git bash make
+  - docker run --rm --privileged multiarch/qemu-user-static --reset -p yes -c yes
+
+# build-one jobs build packages for a single OS / ARCH combination.
+#
+# They are run during the first stage of the pipeline as a smoke test to ensure
+# that we can successfully build packages on all of our architectures for a
+# single OS. They are triggered on any change to an MR. No artifacts are
+# produced as part of build-one jobs.
+.build-one-setup: &build-one-setup
+  <<: *build-setup
+  stage: build-one
+  only:
+    - merge_requests
+
+# build-all jobs build packages for every OS / ARCH combination we support.
+#
+# They are run under two conditions:
+# 1) Automatically whenever a new tag is pushed to the repo (e.g. v1.1.0)
+# 2) Manually by a reviewer just before merging a MR.
+#
+# Unlike build-one jobs, it takes a long time to build the full suite
+# OS / ARCH combinations, so this is optimized to only run once per MR
+# (assuming it all passes). A full set of artifacts including the packages
+# built for each OS / ARCH are produced as a result of these jobs.
+.build-all-setup: &build-all-setup
+  <<: *build-setup
+  stage: build-all
+  timeout: 2h 30m
+  rules:
+    - if: $CI_COMMIT_TAG
+      when: always
+    - if: $CI_MERGE_REQUEST_ID
+      when: manual
+
+  variables:
+    ARTIFACTS_NAME: "${CI_PROJECT_NAME}-${CI_COMMIT_REF_SLUG}-${CI_JOB_NAME}-artifacts-${CI_PIPELINE_ID}"
+    ARTIFACTS_DIR: "${CI_PROJECT_NAME}-${CI_COMMIT_REF_SLUG}-artifacts-${CI_PIPELINE_ID}"
+    DIST_DIR: "${CI_PROJECT_DIR}/${ARTIFACTS_DIR}"
+
+  artifacts:
+    name: ${ARTIFACTS_NAME}
+    paths:
+      - ${ARTIFACTS_DIR}
+
+# The full set of build-one jobs organizes to build
+# ubuntu18.04 in parallel on each of our supported ARCHs.
+build-one-amd64:
+  <<: *build-one-setup
+  script:
+    - make ubuntu18.04-amd64
+
+build-one-ppc64le:
+  <<: *build-one-setup
+  script:
+    - make ubuntu18.04-ppc64le
+
+build-one-arm64:
+  <<: *build-one-setup
+  script:
+    - make ubuntu18.04-arm64
+
+# The full set of build-all jobs organized to
+# have builds for each ARCH run in parallel.
+build-all-amd64:
+  <<: *build-all-setup
+  script:
+    - make docker-amd64
+
+build-all-x86_64:
+  <<: *build-all-setup
+  script:
+    - make docker-x86_64
+
+build-all-ppc64le:
+  <<: *build-all-setup
+  script:
+    - make docker-ppc64le
+
+build-all-arm64:
+  <<: *build-all-setup
+  script:
+    - make docker-arm64
+
+build-all-aarch64:
+  <<: *build-all-setup
+  script:
+    - make docker-aarch64
--- a/221
+++ b/221
@ -2,111 +2,142 @@

 DOCKER ?= docker
 MKDIR  ?= mkdir
+DIST_DIR ?= $(CURDIR)/dist

-VERSION := 2.2.2
-RUNTIME_VERSION := 3.1.2
+LIB_NAME := nvidia-docker2
+LIB_VERSION := 2.2.2
 PKG_REV := 1

-DIST_DIR  := $(CURDIR)/dist
+RUNTIME_VERSION := 3.1.2

-.NOTPARALLEL:
-.PHONY: all
+# Supported OSs by architecture
+AMD64_TARGETS := ubuntu20.04 ubuntu18.04 ubuntu16.04 debian10 debian9
+X86_64_TARGETS := centos7 centos8 rhel7 rhel8 amazonlinux1 amazonlinux2 opensuse-leap15.1
+PPC64LE_TARGETS := ubuntu18.04 ubuntu16.04 centos7 centos8 rhel7 rhel8
+ARM64_TARGETS := ubuntu20.04 ubuntu18.04
+AARCH64_TARGETS := centos8 rhel8

-all: ubuntu18.04-amd64 ubuntu16.04-amd64 debian10-amd64 debian9-amd64 centos7-x86_64 amzn2-x86_64 amzn1-x86_64 opensuse-leap15.1-x86_64 \
-     ubuntu16.04-ppc64le ubuntu18.04-ppc64le centos7-ppc64le
+# By default run all native docker-based targets
+docker-native:

-ubuntu18.04-%:
-	$(DOCKER) build --build-arg VERSION_ID="18.04" \
-                        --build-arg DOCKER_VERSION="docker-ce (>= 18.06.0~ce~3-0~ubuntu) | docker-ee (>= 18.06.0~ce~3-0~ubuntu) | docker.io (>= 18.06.0)" \
-                        --build-arg RUNTIME_VERSION="$(RUNTIME_VERSION)" \
-                        --build-arg PKG_VERS="$(VERSION)" \
-                        --build-arg PKG_REV="$(PKG_REV)" \
-                        -t "nvidia/nvidia-docker2/ubuntu:18.04-$*" -f docker/$*/Dockerfile.ubuntu .
-	$(MKDIR) -p $(DIST_DIR)/ubuntu18.04/$*
-	$(DOCKER) run  --cidfile $@.cid "nvidia/nvidia-docker2/ubuntu:18.04-$*"
-	$(DOCKER) cp $$(cat $@.cid):/dist/. $(DIST_DIR)/ubuntu18.04/$*
-	$(DOCKER) rm $$(cat $@.cid) && rm $@.cid
+# Define top-level build targets
+docker%: SHELL:=/bin/bash

-ubuntu16.04-%:
-	$(DOCKER) build --build-arg VERSION_ID="16.04" \
-                        --build-arg DOCKER_VERSION="docker-ce (>= 18.06.0~ce~3-0~ubuntu) | docker-ee (>= 18.06.0~ce~3-0~ubuntu) | docker.io (>= 18.06.0)" \
-                        --build-arg RUNTIME_VERSION="$(RUNTIME_VERSION)" \
-                        --build-arg PKG_VERS="$(VERSION)" \
-                        --build-arg PKG_REV="$(PKG_REV)" \
-                        -t "nvidia/nvidia-docker2/ubuntu:16.04-$*" -f docker/$*/Dockerfile.ubuntu .
-	$(MKDIR) -p $(DIST_DIR)/ubuntu16.04/$*
-	$(DOCKER) run  --cidfile $@.cid "nvidia/nvidia-docker2/ubuntu:16.04-$*"
-	$(DOCKER) cp $$(cat $@.cid):/dist/. $(DIST_DIR)/ubuntu16.04/$*
-	$(DOCKER) rm $$(cat $@.cid) && rm $@.cid
+# Native targets
+PLATFORM ?= $(shell uname -m)
+ifeq ($(PLATFORM),x86_64)
+NATIVE_TARGETS := $(AMD64_TARGETS) $(X86_64_TARGETS)
+$(AMD64_TARGETS): %: %-amd64
+$(X86_64_TARGETS): %: %-x86_64
+else ifeq ($(PLATFORM),ppc64le)
+NATIVE_TARGETS := $(PPC64LE_TARGETS)
+$(PPC64LE_TARGETS): %: %-ppc64le
+else ifeq ($(PLATFORM),aarch64)
+NATIVE_TARGETS := $(ARM64_TARGETS) $(AARCH64_TARGETS)
+$(ARM64_TARGETS): %: %-arm64
+$(AARCH64_TARGETS): %: %-aarch64
+endif
+docker-native: $(NATIVE_TARGETS)

-debian10-%:
-	$(DOCKER) build --build-arg VERSION_ID="10" \
-                        --build-arg DOCKER_VERSION="docker-ce (>= 18.06.0~ce~3-0~debian) | docker-ee (>= 18.06.0~ce~3-0~debian) | docker.io (>= 18.06.0)" \
-                        --build-arg RUNTIME_VERSION="$(RUNTIME_VERSION)" \
-                        --build-arg PKG_VERS="$(VERSION)" \
-                        --build-arg PKG_REV="$(PKG_REV)" \
-                        -t "nvidia/nvidia-docker2/debian:10-$*" -f docker/$*/Dockerfile.debian .
-	$(MKDIR) -p $(DIST_DIR)/debian10/$*
-	$(DOCKER) run  --cidfile $@.cid "nvidia/nvidia-docker2/debian:10-$*"
-	$(DOCKER) cp $$(cat $@.cid):/dist/. $(DIST_DIR)/debian10/$*
-	$(DOCKER) rm $$(cat $@.cid) && rm $@.cid
+# amd64 targets
+AMD64_TARGETS := $(patsubst %, %-amd64, $(AMD64_TARGETS))
+$(AMD64_TARGETS): ARCH := amd64
+$(AMD64_TARGETS): %: --%
+docker-amd64: $(AMD64_TARGETS)

-debian9-%:
-	$(DOCKER) build --build-arg VERSION_ID="9" \
-                        --build-arg DOCKER_VERSION="docker-ce (>= 18.06.0~ce~3-0~debian) | docker-ee (>= 18.06.0~ce~3-0~debian) | docker.io (>= 18.06.0)" \
-                        --build-arg RUNTIME_VERSION="$(RUNTIME_VERSION)" \
-                        --build-arg PKG_VERS="$(VERSION)" \
-                        --build-arg PKG_REV="$(PKG_REV)" \
-                        -t "nvidia/nvidia-docker2/debian:9-$*" -f docker/$*/Dockerfile.debian .
-	$(MKDIR) -p $(DIST_DIR)/debian9/$*
-	$(DOCKER) run  --cidfile $@.cid "nvidia/nvidia-docker2/debian:9-$*"
-	$(DOCKER) cp $$(cat $@.cid):/dist/. $(DIST_DIR)/debian9/$*
-	$(DOCKER) rm $$(cat $@.cid) && rm $@.cid
+# x86_64 targets
+X86_64_TARGETS := $(patsubst %, %-x86_64, $(X86_64_TARGETS))
+$(X86_64_TARGETS): ARCH := x86_64
+$(X86_64_TARGETS): %: --%
+docker-x86_64: $(X86_64_TARGETS)

-centos7-%:
-	$(DOCKER) build --build-arg VERSION_ID="7" \
-                        --build-arg DOCKER_VERSION="docker-ce >= 18.06.3.ce-3.el7" \
-                        --build-arg RUNTIME_VERSION="$(RUNTIME_VERSION)" \
-                        --build-arg PKG_VERS="$(VERSION)" \
-                        --build-arg PKG_REV="$(PKG_REV)" \
-                        -t "nvidia/nvidia-docker2/centos:7-$*" -f docker/$*/Dockerfile.centos .
-	$(MKDIR) -p $(DIST_DIR)/centos7/$*
-	$(DOCKER) run  --cidfile $@.cid "nvidia/nvidia-docker2/centos:7-$*"
-	$(DOCKER) cp $$(cat $@.cid):/dist/. $(DIST_DIR)/centos7/$*
-	$(DOCKER) rm $$(cat $@.cid) && rm $@.cid
+# arm64 targets
+ARM64_TARGETS := $(patsubst %, %-arm64, $(ARM64_TARGETS))
+$(ARM64_TARGETS): ARCH := arm64
+$(ARM64_TARGETS): %: --%
+docker-arm64: $(ARM64_TARGETS)

-amzn2-%:
-	$(DOCKER) build --build-arg VERSION_ID="2" \
-                        --build-arg DOCKER_VERSION="docker >= 18.06.1ce-2.amzn2" \
-                        --build-arg RUNTIME_VERSION="$(RUNTIME_VERSION)" \
-                        --build-arg PKG_VERS="$(VERSION)" \
-                        --build-arg PKG_REV="$(PKG_REV)" \
-                        -t "nvidia/nvidia-docker2/amzn:2-docker-$*" -f docker/$*/Dockerfile.amzn .
-	$(MKDIR) -p $(DIST_DIR)/amzn2/$*
-	$(DOCKER) run  --cidfile $@.cid "nvidia/nvidia-docker2/amzn:2-docker-$*"
-	$(DOCKER) cp $$(cat $@.cid):/dist/. $(DIST_DIR)/amzn2/$*
-	$(DOCKER) rm $$(cat $@.cid) && rm $@.cid
+# aarch64 targets
+AARCH64_TARGETS := $(patsubst %, %-aarch64, $(AARCH64_TARGETS))
+$(AARCH64_TARGETS): ARCH := aarch64
+$(AARCH64_TARGETS): %: --%
+docker-aarch64: $(AARCH64_TARGETS)

-amzn1-%:
-	$(DOCKER) build --build-arg VERSION_ID="1" \
-                        --build-arg DOCKER_VERSION="docker >= 18.06.1ce-2.16.amzn1" \
-                        --build-arg RUNTIME_VERSION="$(RUNTIME_VERSION)" \
-                        --build-arg PKG_VERS="$(VERSION)" \
-                        --build-arg PKG_REV="$(PKG_REV)" \
-                        -t "nvidia/nvidia-docker2/amzn:1-$*" -f docker/$*/Dockerfile.amzn .
-	$(MKDIR) -p $(DIST_DIR)/amzn1/$*
-	$(DOCKER) run  --cidfile $@.cid "nvidia/nvidia-docker2/amzn:1-$*"
-	$(DOCKER) cp $$(cat $@.cid):/dist/. $(DIST_DIR)/amzn1/$*
-	$(DOCKER) rm $$(cat $@.cid) && rm $@.cid
+# ppc64le targets
+PPC64LE_TARGETS := $(patsubst %, %-ppc64le, $(PPC64LE_TARGETS))
+$(PPC64LE_TARGETS): ARCH := ppc64le
+$(PPC64LE_TARGETS): WITH_LIBELF := yes
+$(PPC64LE_TARGETS): %: --%
+docker-ppc64le: $(PPC64LE_TARGETS)

-opensuse-leap15.1-%:
-	$(DOCKER) build --build-arg VERSION_ID="15.1" \
-                        --build-arg DOCKER_VERSION="docker >= 18.09.1_ce" \
-                        --build-arg RUNTIME_VERSION="$(RUNTIME_VERSION)" \
-                        --build-arg PKG_VERS="$(VERSION)" \
-                        --build-arg PKG_REV="$(PKG_REV)" \
-                        -t "nvidia/nvidia-docker2/opensuse-leap:15.1-$*" -f docker/$*/Dockerfile.opensuse-leap .
-	$(MKDIR) -p $(DIST_DIR)/opensuse-leap15.1/$*
-	$(DOCKER) run  --cidfile $@.cid "nvidia/nvidia-docker2/opensuse-leap:15.1-$*"
-	$(DOCKER) cp $$(cat $@.cid):/dist/. $(DIST_DIR)/opensuse-leap15.1/$*
-	$(DOCKER) rm $$(cat $@.cid) && rm $@.cid
+# docker target to build for all os/arch combinations
+docker-all: $(AMD64_TARGETS) $(X86_64_TARGETS) \
+            $(ARM64_TARGETS) $(AARCH64_TARGETS) \
+            $(PPC64LE_TARGETS)
+
+# Default variables for all private '--' targets below.
+# One private target is defined for each OS we support.
+--%: TARGET_PLATFORM = $(*)
+--%: VERSION = $(patsubst $(OS)%-$(ARCH),%,$(TARGET_PLATFORM))
+--%: BASEIMAGE = $(OS):$(VERSION)
+--%: BUILDIMAGE = nvidia/$(LIB_NAME)/$(OS)$(VERSION)-$(ARCH)
+--%: DOCKERFILE = $(CURDIR)/docker/Dockerfile.$(OS)
+--%: ARTIFACTS_DIR = $(DIST_DIR)/$(OS)$(VERSION)/$(ARCH)
+--%: docker-build-%
+	@
+
+# private ubuntu target
+--ubuntu%: OS := ubuntu
+--ubuntu%: DOCKER_VERSION := docker-ce (>= 18.06.0~ce~3-0~ubuntu) | docker-ee (>= 18.06.0~ce~3-0~ubuntu) | docker.io (>= 18.06.0)
+
+# private debian target
+--debian%: OS := debian
+--debian%: DOCKER_VERSION := docker-ce (>= 18.06.0~ce~3-0~debian) | docker-ee (>= 18.06.0~ce~3-0~debian) | docker.io (>= 18.06.0)
+
+# private centos target
+--centos%: OS := centos
+--centos%: DOCKER_VERSION := docker-ce >= 18.06.3.ce-3.el7
+
+# private amazonlinuxtarget
+--amazonlinux%: OS := amazonlinux
+--amazonlinux2%: DOCKER_VERSION := docker >= 18.06.1ce-2.amzn2
+--amazonlinux1%: DOCKER_VERSION := docker >= 18.06.1ce-2.16.amzn1
+
+# private opensuse-leap target
+--opensuse-leap%: OS := opensuse-leap
+--opensuse-leap%: BASEIMAGE = opensuse/leap:$(VERSION)
+--opensuse-leap%: DOCKER_VERSION := docker >= 18.09.1_ce
+
+# private rhel target (actually built on centos)
+--rhel%: OS := centos
+--rhel%: VERSION = $(patsubst rhel%-$(ARCH),%,$(TARGET_PLATFORM))
+--rhel%: ARTIFACTS_DIR = $(DIST_DIR)/rhel$(VERSION)/$(ARCH)
+--rhel%: DOCKER_VERSION := docker-ce >= 18.06.3.ce-3.el7
+
+docker-build-%:
+	@echo "Building for $(TARGET_PLATFORM)"
+	docker pull --platform=linux/$(ARCH) $(BASEIMAGE)
+	DOCKER_BUILDKIT=1 \
+	$(DOCKER) build \
+	    --progress=plain \
+	    --build-arg BASEIMAGE=$(BASEIMAGE) \
+	    --build-arg DOCKER_VERSION="$(DOCKER_VERSION)" \
+	    --build-arg RUNTIME_VERSION="$(RUNTIME_VERSION)" \
+	    --build-arg PKG_VERS="$(LIB_VERSION)" \
+	    --build-arg PKG_REV="$(PKG_REV)" \
+	    --tag $(BUILDIMAGE) \
+	    --file $(DOCKERFILE) .
+	$(DOCKER) run \
+	    -e DISTRIB \
+	    -e SECTION \
+	    -v $(ARTIFACTS_DIR):/dist \
+	    $(BUILDIMAGE)
+
+docker-clean:
+	IMAGES=$$(docker images "nvidia/$(LIB_NAME)/*" --format="{{.ID}}"); \
+	if [ "$${IMAGES}" != "" ]; then \
+	    docker rmi -f $${IMAGES}; \
+	fi
+
+distclean:
+	rm -rf $(DIST_DIR)
--- a/docker/Dockerfile.amazonlinux
+++ b/docker/Dockerfile.amazonlinux
@ -1,5 +1,5 @@
-ARG VERSION_ID
-FROM amazonlinux:${VERSION_ID}
+ARG BASEIMAGE
+FROM ${BASEIMAGE}

 # packaging dependencies
 RUN yum install -y \
--- a/docker/x86_64/Dockerfile.centos
+++ b/docker/x86_64/Dockerfile.centos
@ -1,5 +1,5 @@
-ARG VERSION_ID
-FROM centos:${VERSION_ID}
+ARG BASEIMAGE
+FROM ${BASEIMAGE}

 # packaging dependencies
 RUN yum install -y \
--- a/docker/amd64/Dockerfile.debian
+++ b/docker/amd64/Dockerfile.debian
@ -1,7 +1,8 @@
-ARG VERSION_ID
-FROM debian:${VERSION_ID}
+ARG BASEIMAGE
+FROM ${BASEIMAGE}

 # packaging dependencies
+ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && apt-get install -y --no-install-recommends \
        dh-make \
        fakeroot \
--- a/docker/x86_64/Dockerfile.opensuse-leap
+++ b/docker/x86_64/Dockerfile.opensuse-leap
@ -1,5 +1,5 @@
-ARG VERSION_ID
-FROM opensuse/leap:${VERSION_ID}
+ARG BASEIMAGE
+FROM ${BASEIMAGE}

 # packaging dependencies
 RUN zypper install -y \
--- a/docker/amd64/Dockerfile.ubuntu
+++ b/docker/amd64/Dockerfile.ubuntu
@ -1,7 +1,8 @@
-ARG VERSION_ID
-FROM ubuntu:${VERSION_ID}
+ARG BASEIMAGE
+FROM ${BASEIMAGE}

 # packaging dependencies
+ENV DEBIAN_FRONTEND=noninteractive
 RUN apt-get update && apt-get install -y --no-install-recommends \
        dh-make \
        fakeroot \
--- a/docker/ppc64le/Dockerfile.centos
+++ b/docker/ppc64le/Dockerfile.centos
@ -1,39 +0,0 @@
-ARG VERSION_ID
-FROM ppc64le/centos:${VERSION_ID}
-
-# packaging dependencies
-RUN yum install -y \
-        rpm-build && \
-    rm -rf /var/cache/yum/*
-
-# packaging
-ARG PKG_VERS
-ARG PKG_REV
-ARG RUNTIME_VERSION
-ARG DOCKER_VERSION
-
-ENV VERSION $PKG_VERS
-ENV RELEASE $PKG_REV
-ENV DOCKER_VERSION $DOCKER_VERSION
-ENV RUNTIME_VERSION $RUNTIME_VERSION
-
-# output directory
-ENV DIST_DIR=/tmp/nvidia-container-runtime-$PKG_VERS/SOURCES
-RUN mkdir -p $DIST_DIR /dist
-
-COPY nvidia-docker $DIST_DIR
-COPY daemon.json $DIST_DIR
-
-WORKDIR $DIST_DIR/..
-COPY rpm .
-
-RUN sed -i "s;@VERSION@;${PKG_VERS};" $DIST_DIR/nvidia-docker
-
-CMD rpmbuild --clean -bb \
-             -D "_topdir $PWD" \
-             -D "version $VERSION" \
-             -D "release $RELEASE" \
-             -D "docker_version $DOCKER_VERSION" \
-             -D "runtime_version $RUNTIME_VERSION" \
-             SPECS/nvidia-docker2.spec && \
-    mv RPMS/noarch/*.rpm /dist
--- a/docker/ppc64le/Dockerfile.ubuntu
+++ b/docker/ppc64le/Dockerfile.ubuntu
@ -1,43 +0,0 @@
-ARG VERSION_ID
-FROM ppc64le/ubuntu:${VERSION_ID}
-
-# packaging dependencies
-RUN apt-get update && apt-get install -y --no-install-recommends \
-        dh-make \
-        fakeroot \
-        build-essential \
-        devscripts \
-        lsb-release && \
-    rm -rf /var/lib/apt/lists/*
-
-# packaging
-ARG PKG_VERS
-ARG PKG_REV
-ARG RUNTIME_VERSION
-ARG DOCKER_VERSION
-
-ENV DEBFULLNAME "NVIDIA CORPORATION"
-ENV DEBEMAIL "cudatools@nvidia.com"
-ENV REVISION "$PKG_VERS-$PKG_REV"
-ENV DOCKER_VERSION $DOCKER_VERSION
-ENV RUNTIME_VERSION $RUNTIME_VERSION
-ENV SECTION ""
-
-# output directory
-ENV DIST_DIR=/tmp/nvidia-docker2-$PKG_VERS
-RUN mkdir -p $DIST_DIR /dist
-
-# nvidia-docker 2.0
-COPY nvidia-docker $DIST_DIR/nvidia-docker
-COPY daemon.json $DIST_DIR/daemon.json
-
-WORKDIR $DIST_DIR
-COPY debian ./debian
-
-RUN sed -i "s;@VERSION@;${REVISION};" debian/changelog && \
-    sed -i "s;@VERSION@;${PKG_VERS};" $DIST_DIR/nvidia-docker && \
-    if [ "$REVISION" != "$(dpkg-parsechangelog --show-field=Version)" ]; then echo "$(dpkg-parsechangelog --show-field=Version)" && exit 1; fi
-
-CMD export DISTRIB="$(lsb_release -cs)" && \
-    debuild --preserve-env --dpkg-buildpackage-hook='sh debian/prepare' -i -us -uc -b && \
-    mv /tmp/*.deb /dist