mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-12-27 07:22:07 +03:00
9639f25e2a
This way more users can run our CI builds locally. Signed-off-by: Martin Kletzander <mkletzan@redhat.com> Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
270 lines
9.2 KiB
Makefile
270 lines
9.2 KiB
Makefile
# -*- makefile -*-
|
|
# vim: filetype=make
|
|
|
|
# Figure out name and path to this file. This isn't
|
|
# portable but we only care for modern GNU make
|
|
CI_MAKEFILE = $(abspath $(firstword $(MAKEFILE_LIST)))
|
|
|
|
# The directory holding content on the host that we will
|
|
# expose to the container.
|
|
CI_SCRATCHDIR = $(shell pwd)/ci-tree
|
|
|
|
# The root directory of the libvirt.git checkout
|
|
CI_GIT_ROOT = $(shell git rev-parse --show-toplevel)
|
|
|
|
# The directory holding the clone of the git repo that
|
|
# we will expose to the container
|
|
CI_HOST_SRCDIR = $(CI_SCRATCHDIR)/src
|
|
|
|
# The directory holding the source inside the
|
|
# container, i.e. where we want to expose
|
|
# the $(CI_HOST_SRCDIR) directory from the host
|
|
CI_CONT_SRCDIR = /src
|
|
|
|
# Relative directory to perform the build in. This
|
|
# defaults to using a separate build dir, but can be
|
|
# set to empty string for an in-source tree build.
|
|
CI_VPATH = build
|
|
|
|
# The directory holding the build output inside the
|
|
# container.
|
|
CI_CONT_BUILDDIR = $(CI_CONT_SRCDIR)/$(CI_VPATH)
|
|
|
|
# Can be overridden with mingw{32,64}-configure if desired
|
|
CI_CONFIGURE = $(CI_CONT_SRCDIR)/configure
|
|
|
|
# Default to using all possible CPUs
|
|
CI_SMP = $(shell getconf _NPROCESSORS_ONLN)
|
|
|
|
# Any extra arguments to pass to make
|
|
CI_MAKE_ARGS =
|
|
|
|
# Any extra arguments to pass to configure
|
|
CI_CONFIGURE_ARGS =
|
|
|
|
# Avoid pulling submodules over the network by locally
|
|
# cloning them
|
|
CI_SUBMODULES = $(shell git submodule | awk '{ print $$2 }')
|
|
|
|
# Location of the container images we're going to pull
|
|
# Can be useful to overridde to use a locally built
|
|
# image instead
|
|
CI_IMAGE_PREFIX = quay.io/libvirt/buildenv-
|
|
|
|
# The default tag is ':latest' but if the container
|
|
# repo above uses different conventions this can override it
|
|
CI_IMAGE_TAG = :master
|
|
|
|
# We delete the virtual root after completion, set
|
|
# to 0 if you need to keep it around for debugging
|
|
CI_CLEAN = 1
|
|
|
|
# We'll always freshly clone the virtual root each
|
|
# time in case it was not cleaned up before. Set
|
|
# to 1 if you want to try restarting a previously
|
|
# preserved env
|
|
CI_REUSE = 0
|
|
|
|
# We need the container process to run with current host IDs
|
|
# so that it can access the passed in build directory
|
|
CI_UID = $(shell id -u)
|
|
CI_GID = $(shell id -g)
|
|
|
|
CI_ENGINE = auto
|
|
# Container engine we are going to use, can be overridden per make
|
|
# invocation, if it is not we try podman and then default to docker.
|
|
ifeq ($(CI_ENGINE),auto)
|
|
override CI_ENGINE = $(shell podman version >/dev/null 2>&1 && echo podman || echo docker)
|
|
endif
|
|
|
|
# IDs you run as do not need to exist in
|
|
# the container's /etc/passwd & /etc/group files, but
|
|
# if they do not, then libvirt's 'make check' will fail
|
|
# many tests.
|
|
|
|
# We do not directly mount /etc/{passwd,group} as Docker
|
|
# is liable to mess with SELinux labelling which will
|
|
# then prevent the host accessing them. And podman cannot
|
|
# relabel the files due to it running rootless. So
|
|
# copying them first is safer and error-prone.
|
|
CI_PWDB_MOUNTS = \
|
|
--volume $(CI_SCRATCHDIR)/group:/etc/group:ro,z \
|
|
--volume $(CI_SCRATCHDIR)/passwd:/etc/passwd:ro,z \
|
|
$(NULL)
|
|
|
|
# Docker containers can have very large ulimits
|
|
# for nofiles - as much as 1048576. This makes
|
|
# libvirt very slow at exec'ing programs.
|
|
CI_ULIMIT_FILES = 1024
|
|
|
|
ifeq ($(CI_ENGINE),podman)
|
|
# Podman cannot reuse host namespace when running non-root containers. Until
|
|
# support for --keep-uid is added we can just create another mapping that will
|
|
# do that for us. Beware, that in {uid,git}map=container_id:host_id:range,
|
|
# the host_id does actually refer to the uid in the first mapping where 0
|
|
# (root) is mapped to the current user and rest is offset.
|
|
|
|
# In order to set up this mapping, we need to keep all the user IDs to prevent
|
|
# possible errors as some images might expect UIDs up to 90000 (looking at you
|
|
# fedora), so we don't want the overflowuid to be used for them. For mapping
|
|
# all the other users properly ther eneeds to be some math done. Don't worry,
|
|
# it's just addition and subtraction.
|
|
|
|
# 65536 ought to be enough (tm), but for really rare cases the maximums might
|
|
# need to be higher, but that only happens when your /etc/sub{u,g}id allow
|
|
# users to have more IDs. Unless --keep-uid is supported, let's do this in a
|
|
# way that should work for everyone.
|
|
CI_MAX_UID = $(shell sed -n "s/^$USER:[^:]\+://p" /etc/subuid)
|
|
CI_MAX_GID = $(shell sed -n "s/^$USER:[^:]\+://p" /etc/subgid)
|
|
ifeq ($(CI_MAX_UID),)
|
|
CI_MAX_UID = 65536
|
|
endif
|
|
ifeq ($(CI_MAX_GID),)
|
|
CI_MAX_GID = 65536
|
|
endif
|
|
CI_UID_OTHER = $(shell echo $$(($(CI_UID)+1)))
|
|
CI_GID_OTHER = $(shell echo $$(($(CI_GID)+1)))
|
|
CI_UID_OTHER_RANGE = $(shell echo $$(($(CI_MAX_UID)-$(CI_UID))))
|
|
CI_GID_OTHER_RANGE = $(shell echo $$(($(CI_MAX_GID)-$(CI_GID))))
|
|
|
|
CI_PODMAN_ARGS = \
|
|
--uidmap 0:1:$(CI_UID) \
|
|
--uidmap $(CI_UID):0:1 \
|
|
--uidmap $(CI_UID_OTHER):$(CI_UID_OTHER):$(CI_UID_OTHER_RANGE) \
|
|
--gidmap 0:1:$(CI_GID) \
|
|
--gidmap $(CI_GID):0:1 \
|
|
--gidmap $(CI_GID_OTHER):$(CI_GID_OTHER):$(CI_GID_OTHER_RANGE) \
|
|
$(NULL)
|
|
endif
|
|
|
|
# Args to use when cloning a git repo.
|
|
# -c stop it complaining about checking out a random hash
|
|
# -q stop it displaying progress info for local clone
|
|
# --local ensure we don't actually copy files
|
|
CI_GIT_ARGS = \
|
|
-c advice.detachedHead=false \
|
|
-q \
|
|
--local \
|
|
$(NULL)
|
|
|
|
# Args to use when running the container
|
|
# --rm stop inactive containers getting left behind
|
|
# --user we execute as the same user & group account
|
|
# as dev so that file ownership matches host
|
|
# instead of root:root
|
|
# --volume to pass in the cloned git repo & config
|
|
# --workdir to set cwd to vpath build location
|
|
# --ulimit lower files limit for performance reasons
|
|
# --interactive
|
|
# --tty Ensure we have ability to Ctrl-C the build
|
|
CI_ENGINE_ARGS = \
|
|
--rm \
|
|
--user $(CI_UID):$(CI_GID) \
|
|
--interactive \
|
|
--tty \
|
|
$(CI_PODMAN_ARGS) \
|
|
$(CI_PWDB_MOUNTS) \
|
|
--volume $(CI_HOST_SRCDIR):$(CI_CONT_SRCDIR):z \
|
|
--workdir $(CI_CONT_SRCDIR) \
|
|
--ulimit nofile=$(CI_ULIMIT_FILES):$(CI_ULIMIT_FILES) \
|
|
$(NULL)
|
|
|
|
ci-check-engine:
|
|
@echo -n "Checking if $(CI_ENGINE) is available..." && \
|
|
$(CI_ENGINE) version 1>/dev/null && echo "yes"
|
|
|
|
ci-prepare-tree: ci-check-engine
|
|
@test "$(CI_REUSE)" != "1" && rm -rf $(CI_SCRATCHDIR) || :
|
|
@if ! test -d $(CI_SCRATCHDIR) ; then \
|
|
mkdir -p $(CI_SCRATCHDIR); \
|
|
cp /etc/passwd $(CI_SCRATCHDIR); \
|
|
cp /etc/group $(CI_SCRATCHDIR); \
|
|
echo "Cloning $(CI_GIT_ROOT) to $(CI_HOST_SRCDIR)"; \
|
|
git clone $(CI_GIT_ARGS) $(CI_GIT_ROOT) $(CI_HOST_SRCDIR) || exit 1; \
|
|
for mod in $(CI_SUBMODULES) ; \
|
|
do \
|
|
test -f $(CI_GIT_ROOT)/$$mod/.git || continue ; \
|
|
echo "Cloning $(CI_GIT_ROOT)/$$mod to $(CI_HOST_SRCDIR)/$$mod"; \
|
|
git clone $(CI_GIT_ARGS) $(CI_GIT_ROOT)/$$mod $(CI_HOST_SRCDIR)/$$mod || exit 1; \
|
|
done ; \
|
|
fi
|
|
|
|
# $CONFIGURE_OPTS is a env that can optionally be set in the container,
|
|
# populated at build time from the Dockerfile. A typical use case would
|
|
# be to pass --host/--target args to trigger cross-compilation
|
|
#
|
|
# This can be augmented by make local args in $(CI_CONFIGURE_ARGS)
|
|
#
|
|
# gl_public_submodule_commit= to disable gnulib's submodule check
|
|
# which breaks due to way we clone the submodules
|
|
ci-build@%: ci-prepare-tree
|
|
$(CI_ENGINE) run $(CI_ENGINE_ARGS) $(CI_IMAGE_PREFIX)$*$(CI_IMAGE_TAG) \
|
|
/bin/bash -c '\
|
|
mkdir -p $(CI_CONT_BUILDDIR) || exit 1 ; \
|
|
cd $(CI_CONT_BUILDDIR) ; \
|
|
NOCONFIGURE=1 $(CI_CONT_SRCDIR)/autogen.sh || exit 1 ; \
|
|
$(CI_CONFIGURE) $${CONFIGURE_OPTS} $(CI_CONFIGURE_ARGS) ; \
|
|
if test $$? != 0 ; \
|
|
then \
|
|
test -f config.log && cat config.log ; \
|
|
exit 1 ; \
|
|
fi; \
|
|
find -name test-suite.log -delete ; \
|
|
export VIR_TEST_DEBUG=1 ; \
|
|
make -j$(CI_SMP) gl_public_submodule_commit= $(CI_MAKE_ARGS) ; \
|
|
if test $$? != 0 ; then \
|
|
LOGS=`find -name test-suite.log` ; \
|
|
if test "$${LOGS}" != "" ; then \
|
|
echo "=== LOG FILE(S) START ===" ; \
|
|
cat $${LOGS} ; \
|
|
echo "=== LOG FILE(S) END ===" ; \
|
|
fi ; \
|
|
exit 1 ;\
|
|
fi'
|
|
@test "$(CI_CLEAN)" = "1" && rm -rf $(CI_SCRATCHDIR) || :
|
|
|
|
ci-check@%:
|
|
$(MAKE) -f $(CI_MAKEFILE) ci-build@$* CI_MAKE_ARGS="check"
|
|
|
|
ci-shell@%: ci-prepare-tree
|
|
$(CI_ENGINE) run $(CI_ENGINE_ARGS) $(CI_IMAGE_PREFIX)$*$(CI_IMAGE_TAG) /bin/bash
|
|
@test "$(CI_CLEAN)" = "1" && rm -rf $(CI_SCRATCHDIR) || :
|
|
|
|
ci-help:
|
|
@echo "Build libvirt inside containers used for CI"
|
|
@echo
|
|
@echo "Available targets:"
|
|
@echo
|
|
@echo " ci-build@\$$IMAGE - run a default 'make'"
|
|
@echo " ci-check@\$$IMAGE - run a 'make check'"
|
|
@echo " ci-shell@\$$IMAGE - run an interactive shell"
|
|
@echo
|
|
@echo "Available x86 container images:"
|
|
@echo
|
|
@echo " centos-7"
|
|
@echo " debian-9"
|
|
@echo " debian-sid"
|
|
@echo " fedora-28"
|
|
@echo " fedora-29"
|
|
@echo " fedora-rawhide"
|
|
@echo " ubuntu-18"
|
|
@echo
|
|
@echo "Available cross-compiler container images:"
|
|
@echo
|
|
@echo " debian-{9,sid}-cross-aarch64"
|
|
@echo " debian-{9,sid}-cross-armv6l"
|
|
@echo " debian-{9,sid}-cross-armv7l"
|
|
@echo " debian-sid-cross-i686"
|
|
@echo " debian-{9,sid}-cross-mips64el"
|
|
@echo " debian-{9,sid}-cross-mips"
|
|
@echo " debian-{9,sid}-cross-mipsel"
|
|
@echo " debian-{9,sid}-cross-ppc64le"
|
|
@echo " debian-{9,sid}-cross-s390x"
|
|
@echo
|
|
@echo "Available make variables:"
|
|
@echo
|
|
@echo " CI_CLEAN=0 - do not delete '$(CI_SCRATCHDIR)' after completion"
|
|
@echo " CI_REUSE=1 - re-use existing '$(CI_SCRATCHDIR)' content"
|
|
@echo " CI_ENGINE=auto - container engine to use (podman, docker)"
|
|
@echo
|