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Makefile
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#
# Copyright (c) 2018-2019 Intel Corporation
# Copyright (c) 2021 Adobe Inc.
#
# SPDX-License-Identifier: Apache-2.0
#
SKIP_GO_VERSION_CHECK=
include golang.mk
#Get ARCH.
ifeq ($(ARCH),)
ifneq (,$(golang_version_raw))
override ARCH = $(shell go env GOARCH)
else
override ARCH = $(shell uname -m)
endif
endif
ifeq ($(ARCH),x86_64)
override ARCH = amd64
endif
ifeq ($(ARCH),aarch64)
override ARCH = arm64
endif
ARCH_DIR = arch
ARCH_FILE_SUFFIX = -options.mk
ARCH_FILE = $(ARCH_DIR)/$(ARCH)$(ARCH_FILE_SUFFIX)
ARCH_FILES = $(wildcard arch/*$(ARCH_FILE_SUFFIX))
ALL_ARCHES = $(patsubst $(ARCH_DIR)/%$(ARCH_FILE_SUFFIX),%,$(ARCH_FILES))
# Build as safely as possible
export CGO_CPPFLAGS = -D_FORTIFY_SOURCE=2 -fstack-protector
ifeq (,$(realpath $(ARCH_FILE)))
$(error "ERROR: invalid architecture: '$(ARCH)'")
else
# Load architecture-dependent settings
include $(ARCH_FILE)
endif
PROJECT_TYPE = kata
PROJECT_NAME = Kata Containers
PROJECT_TAG = kata-containers
PROJECT_ORG = $(PROJECT_TAG)
PROJECT_URL = https://github.com/$(PROJECT_ORG)
PROJECT_BUG_URL = $(PROJECT_URL)/kata-containers/issues/new
# list of scripts to install
SCRIPTS :=
# list of binaries to install
BINLIST :=
BINLIBEXECLIST :=
BIN_PREFIX = $(PROJECT_TYPE)
PROJECT_DIR = $(PROJECT_TAG)
IMAGENAME = $(PROJECT_TAG).img
IMAGETDXNAME = $(PROJECT_TAG)-tdx.img
INITRDNAME = $(PROJECT_TAG)-initrd.img
INITRDSEVNAME = $(PROJECT_TAG)-initrd-sev.img
TARGET = $(BIN_PREFIX)-runtime
RUNTIME_OUTPUT = $(CURDIR)/$(TARGET)
RUNTIME_DIR = $(CLI_DIR)/$(TARGET)
BINLIST += $(TARGET)
DESTDIR ?= /
ifeq ($(PREFIX),)
PREFIX := /usr
EXEC_PREFIX := $(PREFIX)/local
else
EXEC_PREFIX := $(PREFIX)
endif
# Prefix where depedencies are installed
PREFIXDEPS := $(PREFIX)
BINDIR := $(EXEC_PREFIX)/bin
QEMUBINDIR := $(PREFIXDEPS)/bin
CLHBINDIR := $(PREFIXDEPS)/bin
FCBINDIR := $(PREFIXDEPS)/bin
ACRNBINDIR := $(PREFIXDEPS)/bin
STRATOVIRTBINDIR := $(PREFIXDEPS)/bin
SYSCONFDIR := /etc
LOCALSTATEDIR := /var
LIBEXECDIR := $(PREFIXDEPS)/libexec
SHAREDIR := $(PREFIX)/share
DEFAULTSDIR := $(SHAREDIR)/defaults
COLLECT_SCRIPT = data/kata-collect-data.sh
# @RUNTIME_NAME@ should be replaced with the target in generated files
RUNTIME_NAME = $(TARGET)
GENERATED_FILES += $(COLLECT_SCRIPT)
GENERATED_VARS = \
VERSION \
CONFIG_ACRN_IN \
CONFIG_QEMU_IN \
CONFIG_QEMU_NVIDIA_GPU_IN \
CONFIG_QEMU_SEV_IN \
CONFIG_QEMU_TDX_IN \
CONFIG_QEMU_SNP_IN \
CONFIG_CLH_IN \
CONFIG_FC_IN \
CONFIG_STRATOVIRT_IN \
CONFIG_REMOTE_IN \
CONFIG_QEMU_SE_IN \
$(USER_VARS)
SCRIPTS += $(COLLECT_SCRIPT)
SCRIPTS_DIR := $(BINDIR)
BASH_COMPLETIONS := data/completions/bash/kata-runtime
BASH_COMPLETIONSDIR := $(SHAREDIR)/bash-completion/completions
PKGDATADIR := $(PREFIXDEPS)/share/$(PROJECT_DIR)
PKGRUNDIR := $(LOCALSTATEDIR)/run/$(PROJECT_DIR)
PKGLIBEXECDIR := $(LIBEXECDIR)/$(PROJECT_DIR)
KERNELDIR := $(PKGDATADIR)
IMAGEPATH := $(PKGDATADIR)/$(IMAGENAME)
IMAGETDXPATH := $(PKGDATADIR)/$(IMAGETDXNAME)
INITRDPATH := $(PKGDATADIR)/$(INITRDNAME)
INITRDSEVPATH := $(PKGDATADIR)/$(INITRDSEVNAME)
ROOTFSTYPE_EXT4 := \"ext4\"
ROOTFSTYPE_XFS := \"xfs\"
ROOTFSTYPE_EROFS := \"erofs\"
DEFROOTFSTYPE := $(ROOTFSTYPE_EXT4)
FIRMWAREPATH :=
FIRMWAREVOLUMEPATH :=
FIRMWARETDVFPATH := $(PREFIXDEPS)/share/tdvf/OVMF.fd
FIRMWARETDVFVOLUMEPATH :=
FIRMWARESEVPATH := $(PREFIXDEPS)/share/ovmf/OVMF.fd
FIRMWARESNPPATH := $(PREFIXDEPS)/share/ovmf/OVMF.fd
ROOTMEASURECONFIG ?= ""
KERNELPARAMS += $(ROOTMEASURECONFIG)
KERNELTDXPARAMS += $(ROOTMEASURECONFIG)
# Name of default configuration file the runtime will use.
CONFIG_FILE = configuration.toml
HYPERVISOR_ACRN = acrn
HYPERVISOR_FC = firecracker
HYPERVISOR_QEMU = qemu
HYPERVISOR_CLH = cloud-hypervisor
HYPERVISOR_STRATOVIRT = stratovirt
HYPERVISOR_REMOTE = remote
# Determines which hypervisor is specified in $(CONFIG_FILE).
DEFAULT_HYPERVISOR ?= $(HYPERVISOR_QEMU)
# List of hypervisors this build system can generate configuration for.
HYPERVISORS := $(HYPERVISOR_ACRN) $(HYPERVISOR_FC) $(HYPERVISOR_QEMU) $(HYPERVISOR_CLH) $(HYPERVISOR_STRATOVIRT) $(HYPERVISOR_REMOTE)
QEMUPATH := $(QEMUBINDIR)/$(QEMUCMD)
QEMUVALIDHYPERVISORPATHS := [\"$(QEMUPATH)\"]
QEMUTDXPATH := $(QEMUBINDIR)/$(QEMUTDXCMD)
QEMUTDXVALIDHYPERVISORPATHS := [\"$(QEMUTDXPATH)\"]
QEMUSNPPATH := $(QEMUBINDIR)/$(QEMUSNPCMD)
QEMUSNPVALIDHYPERVISORPATHS := [\"$(QEMUSNPPATH)\"]
QEMUVIRTIOFSPATH := $(QEMUBINDIR)/$(QEMUVIRTIOFSCMD)
CLHPATH := $(CLHBINDIR)/$(CLHCMD)
CLHVALIDHYPERVISORPATHS := [\"$(CLHPATH)\"]
FCPATH = $(FCBINDIR)/$(FCCMD)
FCVALIDHYPERVISORPATHS := [\"$(FCPATH)\"]
FCJAILERPATH = $(FCBINDIR)/$(FCJAILERCMD)
FCVALIDJAILERPATHS = [\"$(FCJAILERPATH)\"]
ACRNPATH := $(ACRNBINDIR)/$(ACRNCMD)
ACRNVALIDHYPERVISORPATHS := [\"$(ACRNPATH)\"]
ACRNCTLPATH := $(ACRNBINDIR)/$(ACRNCTLCMD)
ACRNVALIDCTLPATHS := [\"$(ACRNCTLPATH)\"]
STRATOVIRTPATH = $(STRATOVIRTBINDIR)/$(STRATOVIRTCMD)
STRATOVIRTVALIDHYPERVISORPATHS := [\"$(STRATOVIRTPATH)\"]
# Default number of vCPUs
DEFVCPUS := 1
# Default maximum number of vCPUs
DEFMAXVCPUS := 0
# Default memory size in MiB
DEFMEMSZ := 2048
# Default memory slots
# Cases to consider :
# - nvdimm rootfs image
# - preallocated memory
# - vm template memory
# - hugepage memory
DEFMEMSLOTS := 10
# Default maximum memory in MiB
DEFMAXMEMSZ := 0
#Default number of bridges
DEFBRIDGES := 1
DEFENABLEANNOTATIONS := [\"enable_iommu\", \"virtio_fs_extra_args\", \"kernel_params\"]
DEFDISABLEGUESTSECCOMP := true
DEFDISABLEGUESTEMPTYDIR := false
#Default experimental features enabled
DEFAULTEXPFEATURES := []
DEFDISABLESELINUX := false
# Default guest SELinux configuration
DEFDISABLEGUESTSELINUX := true
DEFGUESTSELINUXLABEL := system_u:system_r:container_t
#Default SeccomSandbox param
#The same default policy is used by libvirt
#More explanation on https://lists.gnu.org/archive/html/qemu-devel/2017-02/msg03348.html
# Note: "elevateprivileges=deny" doesn't work with daemonize option, so it's removed from the seccomp sandbox
DEFSECCOMPSANDBOXPARAM := on,obsolete=deny,spawn=deny,resourcecontrol=deny
#Default entropy source
DEFENTROPYSOURCE := /dev/urandom
DEFVALIDENTROPYSOURCES := [\"/dev/urandom\",\"/dev/random\",\"\"]
DEFDISABLEBLOCK := false
DEFSHAREDFS_CLH_VIRTIOFS := virtio-fs
DEFSHAREDFS_QEMU_VIRTIOFS := virtio-fs
DEFSHAREDFS_STRATOVIRT_VIRTIOFS := virtio-fs
DEFSHAREDFS_QEMU_TDX_VIRTIOFS := virtio-9p
DEFSHAREDFS_QEMU_SEV_VIRTIOFS := virtio-9p
DEFSHAREDFS_QEMU_SNP_VIRTIOFS := virtio-9p
DEFVIRTIOFSDAEMON := $(LIBEXECDIR)/virtiofsd
DEFVALIDVIRTIOFSDAEMONPATHS := [\"$(DEFVIRTIOFSDAEMON)\"]
# Default DAX mapping cache size in MiB
#if value is 0, DAX is not enabled
DEFVIRTIOFSCACHESIZE ?= 0
DEFVIRTIOFSCACHE ?= auto
DEFVIRTIOFSQUEUESIZE ?= 1024
# Format example:
# [\"-o\", \"arg1=xxx,arg2\", \"-o\", \"hello world\", \"--arg3=yyy\"]
#
# see `virtiofsd -h` for possible options.
# Make sure you quote args.
DEFVIRTIOFSEXTRAARGS ?= [\"--thread-pool-size=1\", \"--announce-submounts\"]
DEFENABLEIOTHREADS := false
DEFENABLEVHOSTUSERSTORE := false
DEFVHOSTUSERSTOREPATH := $(PKGRUNDIR)/vhost-user
DEFVALIDVHOSTUSERSTOREPATHS := [\"$(DEFVHOSTUSERSTOREPATH)\"]
DEFFILEMEMBACKEND := ""
DEFVALIDFILEMEMBACKENDS := [\"$(DEFFILEMEMBACKEND)\"]
DEFMSIZE9P := 8192
DEFVFIOMODE := guest-kernel
# Default cgroup model
DEFSANDBOXCGROUPONLY ?= false
DEFSTATICRESOURCEMGMT ?= false
DEFSTATICRESOURCEMGMT_TEE = true
DEFBINDMOUNTS := []
# Image Service Offload
DEFSERVICEOFFLOAD ?= false
SED = sed
CLI_DIR = cmd
SHIMV2 = containerd-shim-kata-v2
SHIMV2_OUTPUT = $(CURDIR)/$(SHIMV2)
SHIMV2_DIR = $(CLI_DIR)/$(SHIMV2)
MONITOR = kata-monitor
MONITOR_OUTPUT = $(CURDIR)/$(MONITOR)
MONITOR_DIR = $(CLI_DIR)/kata-monitor
SOURCES := $(shell find . 2>&1 | grep -E '.*\.(c|h|go)$$')
VERSION := ${shell cat ./VERSION}
# List of configuration files to build and install
CONFIGS =
CONFIG_PATHS =
SYSCONFIG_PATHS =
# List of hypervisors known for the current architecture
KNOWN_HYPERVISORS =
ifneq (,$(QEMUCMD))
KNOWN_HYPERVISORS += $(HYPERVISOR_QEMU)
CONFIG_FILE_QEMU = configuration-qemu.toml
CONFIG_QEMU = config/$(CONFIG_FILE_QEMU)
CONFIG_QEMU_IN = $(CONFIG_QEMU).in
CONFIG_PATH_QEMU = $(abspath $(CONFDIR)/$(CONFIG_FILE_QEMU))
CONFIG_PATHS += $(CONFIG_PATH_QEMU)
SYSCONFIG_QEMU = $(abspath $(SYSCONFDIR)/$(CONFIG_FILE_QEMU))
SYSCONFIG_PATHS += $(SYSCONFIG_QEMU)
CONFIGS += $(CONFIG_QEMU)
CONFIG_FILE_QEMU_TDX = configuration-qemu-tdx.toml
CONFIG_QEMU_TDX = config/$(CONFIG_FILE_QEMU_TDX)
CONFIG_QEMU_TDX_IN = $(CONFIG_QEMU_TDX).in
CONFIG_PATH_QEMU_TDX = $(abspath $(CONFDIR)/$(CONFIG_FILE_QEMU_TDX))
CONFIG_PATHS += $(CONFIG_PATH_QEMU_TDX)
SYSCONFIG_QEMU_TDX = $(abspath $(SYSCONFDIR)/$(CONFIG_FILE_QEMU_TDX))
SYSCONFIG_PATHS_TDX += $(SYSCONFIG_QEMU_TDX)
CONFIGS += $(CONFIG_QEMU_TDX)
CONFIG_FILE_QEMU_SEV = configuration-qemu-sev.toml
CONFIG_QEMU_SEV = config/$(CONFIG_FILE_QEMU_SEV)
CONFIG_QEMU_SEV_IN = $(CONFIG_QEMU_SEV).in
CONFIG_PATH_QEMU_SEV = $(abspath $(CONFDIR)/$(CONFIG_FILE_QEMU_SEV))
CONFIG_PATHS += $(CONFIG_PATH_QEMU_SEV)
SYSCONFIG_QEMU_SEV = $(abspath $(SYSCONFDIR)/$(CONFIG_FILE_QEMU_SEV))
SYSCONFIG_PATHS_SEV += $(SYSCONFIG_QEMU_SEV)
CONFIGS += $(CONFIG_QEMU_SEV)
CONFIG_FILE_QEMU_SNP = configuration-qemu-snp.toml
CONFIG_QEMU_SNP = config/$(CONFIG_FILE_QEMU_SNP)
CONFIG_QEMU_SNP_IN = $(CONFIG_QEMU_SNP).in
CONFIG_PATH_QEMU_SNP = $(abspath $(CONFDIR)/$(CONFIG_FILE_QEMU_SNP))
CONFIG_PATHS += $(CONFIG_PATH_QEMU_SNP)
SYSCONFIG_QEMU_SNP = $(abspath $(SYSCONFDIR)/$(CONFIG_FILE_QEMU_SNP))
SYSCONFIG_PATHS_SNP += $(SYSCONFIG_QEMU_SNP)
CONFIGS += $(CONFIG_QEMU_SNP)
CONFIG_FILE_QEMU_NVIDIA_GPU = configuration-qemu-nvidia-gpu.toml
CONFIG_QEMU_NVIDIA_GPU = config/$(CONFIG_FILE_QEMU_NVIDIA_GPU)
CONFIG_QEMU_NVIDIA_GPU_IN = $(CONFIG_QEMU_NVIDIA_GPU).in
CONFIGS += $(CONFIG_QEMU_NVIDIA_GPU)
CONFIG_FILE_REMOTE = configuration-remote.toml
CONFIG_REMOTE = config/$(CONFIG_FILE_REMOTE)
CONFIG_REMOTE_IN = $(CONFIG_REMOTE).in
CONFIG_PATH_REMOTE = $(abspath $(CONFDIR)/$(CONFIG_FILE_REMOTE))
CONFIG_PATHS += $(CONFIG_PATH_REMOTE)
SYSCONFIG_REMOTE = $(abspath $(SYSCONFDIR)/$(CONFIG_FILE_REMOTE))
SYSCONFIG_PATHS += $(SYSCONFIG_REMOTE)
CONFIGS += $(CONFIG_REMOTE)
CONFIG_FILE_QEMU_SE = configuration-qemu-se.toml
CONFIG_QEMU_SE = config/$(CONFIG_FILE_QEMU_SE)
CONFIG_QEMU_SE_IN = $(CONFIG_QEMU_SE).in
CONFIG_PATH_QEMU_SE = $(abspath $(CONFDIR)/$(CONFIG_FILE_QEMU_SE))
CONFIG_PATHS += $(CONFIG_PATH_QEMU_SE)
SYSCONFIG_QEMU_SE = $(abspath $(SYSCONFDIR)/$(CONFIG_FILE_QEMU_SE))
SYSCONFIG_PATHS += $(SYSCONFIG_QEMU_SE)
CONFIGS += $(CONFIG_QEMU_SE)
# qemu-specific options (all should be suffixed by "_QEMU")
DEFBLOCKSTORAGEDRIVER_QEMU := virtio-scsi
DEFBLOCKDEVICEAIO_QEMU := io_uring
DEFNETWORKMODEL_QEMU := tcfilter
KERNELTYPE = uncompressed
KERNELNAME = $(call MAKE_KERNEL_NAME,$(KERNELTYPE))
KERNELPATH = $(KERNELDIR)/$(KERNELNAME)
KERNELSEVTYPE = compressed
KERNELSEVNAME = $(call MAKE_KERNEL_SEV_NAME,$(KERNELSEVTYPE))
KERNELSEVPATH = $(KERNELDIR)/$(KERNELSEVNAME)
KERNELTDXTYPE = compressed
KERNELTDXNAME = $(call MAKE_KERNEL_TDX_NAME,$(KERNELTDXTYPE))
KERNELTDXPATH = $(KERNELDIR)/$(KERNELTDXNAME)
KERNELSNPTYPE = compressed
KERNELSNPNAME = $(call MAKE_KERNEL_SNP_NAME,$(KERNELSNPTYPE))
KERNELSNPPATH = $(KERNELDIR)/$(KERNELSNPNAME)
KERNELSENAME = kata-containers-se.img
KERNELSEPATH = $(KERNELDIR)/$(KERNELSENAME)
endif
ifneq (,$(CLHCMD))
KNOWN_HYPERVISORS += $(HYPERVISOR_CLH)
CONFIG_FILE_CLH = configuration-clh.toml
CONFIG_CLH = config/$(CONFIG_FILE_CLH)
CONFIG_CLH_IN = $(CONFIG_CLH).in
CONFIG_PATH_CLH = $(abspath $(CONFDIR)/$(CONFIG_FILE_CLH))
CONFIG_PATHS += $(CONFIG_PATH_CLH)
SYSCONFIG_CLH = $(abspath $(SYSCONFDIR)/$(CONFIG_FILE_CLH))
SYSCONFIG_PATHS += $(SYSCONFIG_CLH)
CONFIGS += $(CONFIG_CLH)
# CLH-specific options (all should be suffixed by "_CLH")
# currently, huge pages are required for virtiofsd support
DEFNETWORKMODEL_CLH := tcfilter
KERNELTYPE_CLH = uncompressed
KERNEL_NAME_CLH = $(call MAKE_KERNEL_NAME,$(KERNELTYPE_CLH))
KERNELPATH_CLH = $(KERNELDIR)/$(KERNEL_NAME_CLH)
endif
ifneq (,$(STRATOVIRTCMD))
KNOWN_HYPERVISORS += $(HYPERVISOR_STRATOVIRT)
CONFIG_FILE_STRATOVIRT = configuration-stratovirt.toml
CONFIG_STRATOVIRT = config/$(CONFIG_FILE_STRATOVIRT)
CONFIG_STRATOVIRT_IN = $(CONFIG_STRATOVIRT).in
CONFIG_PATH_STRATOVIRT = $(abspath $(CONFDIR)/$(CONFIG_FILE_STRATOVIRT))
CONFIG_PATHS += $(CONFIG_PATH_STRATOVIRT)
SYSCONFIG_STRATOVIRT = $(abspath $(SYSCONFDIR)/$(CONFIG_FILE_STRATOVIRT))
SYSCONFIG_PATHS += $(SYSCONFIG_STRATOVIRT)
CONFIGS += $(CONFIG_STRATOVIRT)
# stratovirt-specific options (all should be suffixed by "_STRATOVIRT")
DEFMACHINETYPE_STRATOVIRT := microvm
DEFBLOCKSTORAGEDRIVER_STRATOVIRT := virtio-mmio
DEFNETWORKMODEL_STRATOVIRT := tcfilter
DEFSTATICRESOURCEMGMT_STRATOVIRT = true
ifeq ($(ARCH),amd64)
KERNELTYPE_STRATOVIRT = compressed
endif
ifeq ($(ARCH),arm64)
KERNELTYPE_STRATOVIRT = uncompressed
endif
KERNEL_NAME_STRATOVIRT = $(call MAKE_KERNEL_NAME,$(KERNELTYPE_STRATOVIRT))
KERNELPATH_STRATOVIRT = $(KERNELDIR)/$(KERNEL_NAME_STRATOVIRT)
endif
ifneq (,$(FCCMD))
KNOWN_HYPERVISORS += $(HYPERVISOR_FC)
CONFIG_FILE_FC = configuration-fc.toml
CONFIG_FC = config/$(CONFIG_FILE_FC)
CONFIG_FC_IN = $(CONFIG_FC).in
CONFIG_PATH_FC = $(abspath $(CONFDIR)/$(CONFIG_FILE_FC))
CONFIG_PATHS += $(CONFIG_PATH_FC)
SYSCONFIG_FC = $(abspath $(SYSCONFDIR)/$(CONFIG_FILE_FC))
SYSCONFIG_PATHS += $(SYSCONFIG_FC)
CONFIGS += $(CONFIG_FC)
# firecracker-specific options (all should be suffixed by "_FC")
DEFBLOCKSTORAGEDRIVER_FC := virtio-mmio
DEFNETWORKMODEL_FC := tcfilter
DEFSTATICRESOURCEMGMT_FC = true
KERNELTYPE_FC = uncompressed
KERNEL_NAME_FC = $(call MAKE_KERNEL_NAME,$(KERNELTYPE_FC))
KERNELPATH_FC = $(KERNELDIR)/$(KERNEL_NAME_FC)
endif
ifneq (,$(ACRNCMD))
KNOWN_HYPERVISORS += $(HYPERVISOR_ACRN)
CONFIG_FILE_ACRN = configuration-acrn.toml
CONFIG_ACRN = config/$(CONFIG_FILE_ACRN)
CONFIG_ACRN_IN = $(CONFIG_ACRN).in
CONFIG_PATH_ACRN = $(abspath $(CONFDIR)/$(CONFIG_FILE_ACRN))
CONFIG_PATHS += $(CONFIG_PATH_ACRN)
SYSCONFIG_ACRN = $(abspath $(SYSCONFDIR)/$(CONFIG_FILE_ACRN))
SYSCONFIG_PATHS += $(SYSCONFIG_ACRN)
CONFIGS += $(CONFIG_ACRN)
# acrn-specific options (all should be suffixed by "_ACRN")
DEFMAXVCPUS_ACRN := 1
DEFBLOCKSTORAGEDRIVER_ACRN := virtio-blk
DEFNETWORKMODEL_ACRN := macvtap
KERNELTYPE_ACRN = compressed
KERNEL_NAME_ACRN = $(call MAKE_KERNEL_NAME,$(KERNELTYPE_ACRN))
KERNELPATH_ACRN = $(KERNELDIR)/$(KERNEL_NAME_ACRN)
endif
ifeq (,$(KNOWN_HYPERVISORS))
$(error "ERROR: No hypervisors known for architecture $(ARCH) (looked for: $(HYPERVISORS))")
endif
ifeq (,$(findstring $(DEFAULT_HYPERVISOR),$(HYPERVISORS)))
$(error "ERROR: Invalid default hypervisor: '$(DEFAULT_HYPERVISOR)'")
endif
ifeq (,$(findstring $(DEFAULT_HYPERVISOR),$(KNOWN_HYPERVISORS)))
$(error "ERROR: Default hypervisor '$(DEFAULT_HYPERVISOR)' not known for architecture $(ARCH)")
endif
ifeq ($(DEFAULT_HYPERVISOR),$(HYPERVISOR_QEMU))
DEFAULT_HYPERVISOR_CONFIG = $(CONFIG_FILE_QEMU)
endif
ifeq ($(DEFAULT_HYPERVISOR),$(HYPERVISOR_QEMU_VIRTIOFS))
DEFAULT_HYPERVISOR_CONFIG = $(CONFIG_FILE_QEMU_VIRTIOFS)
endif
ifeq ($(DEFAULT_HYPERVISOR),$(HYPERVISOR_FC))
DEFAULT_HYPERVISOR_CONFIG = $(CONFIG_FILE_FC)
endif
ifeq ($(DEFAULT_HYPERVISOR),$(HYPERVISOR_ACRN))
DEFAULT_HYPERVISOR_CONFIG = $(CONFIG_FILE_ACRN)
endif
ifeq ($(DEFAULT_HYPERVISOR),$(HYPERVISOR_CLH))
DEFAULT_HYPERVISOR_CONFIG = $(CONFIG_FILE_CLH)
endif
CONFDIR := $(DEFAULTSDIR)/$(PROJECT_DIR)
SYSCONFDIR := $(SYSCONFDIR)/$(PROJECT_DIR)
# Main configuration file location for stateless systems
CONFIG_PATH := $(abspath $(CONFDIR)/$(CONFIG_FILE))
# Secondary configuration file location. Note that this takes precedence
# over CONFIG_PATH.
SYSCONFIG := $(abspath $(SYSCONFDIR)/$(CONFIG_FILE))
SHAREDIR := $(SHAREDIR)
# list of variables the user may wish to override
USER_VARS += ARCH
USER_VARS += BINDIR
USER_VARS += CONFIG_ACRN_IN
USER_VARS += CONFIG_CLH_IN
USER_VARS += CONFIG_FC_IN
USER_VARS += CONFIG_STRATOVIRT_IN
USER_VARS += CONFIG_PATH
USER_VARS += CONFIG_QEMU_IN
USER_VARS += CONFIG_REMOTE_IN
USER_VARS += DESTDIR
USER_VARS += DEFAULT_HYPERVISOR
USER_VARS += ACRNCMD
USER_VARS += ACRNCTLCMD
USER_VARS += ACRNPATH
USER_VARS += ACRNVALIDHYPERVISORPATHS
USER_VARS += ACRNCTLPATH
USER_VARS += ACRNVALIDCTLPATHS
USER_VARS += CLHPATH
USER_VARS += CLHVALIDHYPERVISORPATHS
USER_VARS += FIRMWAREPATH_CLH
USER_VARS += FCCMD
USER_VARS += FCPATH
USER_VARS += FCVALIDHYPERVISORPATHS
USER_VARS += FCJAILERPATH
USER_VARS += FCVALIDJAILERPATHS
USER_VARS += STRATOVIRTPATH
USER_VARS += STRATOVIRTVALIDHYPERVISORPATHS
USER_VARS += SYSCONFIG
USER_VARS += IMAGENAME
USER_VARS += IMAGETDXNAME
USER_VARS += IMAGEPATH
USER_VARS += IMAGETDXPATH
USER_VARS += INITRDNAME
USER_VARS += INITRDSEVNAME
USER_VARS += INITRDPATH
USER_VARS += INITRDSEVPATH
USER_VARS += DEFROOTFSTYPE
USER_VARS += MACHINETYPE
USER_VARS += KERNELDIR
USER_VARS += KERNELTYPE
USER_VARS += KERNELTYPE_FC
USER_VARS += KERNELTYPE_ACRN
USER_VARS += KERNELTYPE_CLH
USER_VARS += KERNELPATH_ACRN
USER_VARS += KERNELPATH
USER_VARS += KERNELSEVPATH
USER_VARS += KERNELTDXPATH
USER_VARS += KERNELSNPPATH
USER_VARS += KERNELSEPATH
USER_VARS += KERNELPATH_CLH
USER_VARS += KERNELPATH_FC
USER_VARS += KERNELPATH_STRATOVIRT
USER_VARS += KERNELVIRTIOFSPATH
USER_VARS += FIRMWAREPATH
USER_VARS += FIRMWARESEVPATH
USER_VARS += FIRMWARETDVFPATH
USER_VARS += FIRMWAREVOLUMEPATH
USER_VARS += FIRMWARETDVFVOLUMEPATH
USER_VARS += FIRMWARESNPPATH
USER_VARS += MACHINEACCELERATORS
USER_VARS += CPUFEATURES
USER_VARS += TDXCPUFEATURES
USER_VARS += DEFMACHINETYPE_CLH
USER_VARS += DEFMACHINETYPE_STRATOVIRT
USER_VARS += KERNELPARAMS
USER_VARS += KERNELTDXPARAMS
USER_VARS += LIBEXECDIR
USER_VARS += LOCALSTATEDIR
USER_VARS += PKGDATADIR
USER_VARS += PKGLIBEXECDIR
USER_VARS += PKGRUNDIR
USER_VARS += PREFIX
USER_VARS += PROJECT_BUG_URL
USER_VARS += PROJECT_NAME
USER_VARS += PROJECT_ORG
USER_VARS += PROJECT_PREFIX
USER_VARS += PROJECT_TAG
USER_VARS += PROJECT_TYPE
USER_VARS += PROJECT_URL
USER_VARS += QEMUBINDIR
USER_VARS += QEMUCMD
USER_VARS += QEMUTDXCMD
USER_VARS += QEMUSNPCMD
USER_VARS += QEMUPATH
USER_VARS += QEMUTDXPATH
USER_VARS += QEMUSNPPATH
USER_VARS += QEMUVALIDHYPERVISORPATHS
USER_VARS += QEMUTDXVALIDHYPERVISORPATHS
USER_VARS += QEMUSNPVALIDHYPERVISORPATHS
USER_VARS += QEMUVIRTIOFSCMD
USER_VARS += QEMUVIRTIOFSPATH
USER_VARS += RUNTIME_NAME
USER_VARS += SHAREDIR
USER_VARS += SYSCONFDIR
USER_VARS += DEFVCPUS
USER_VARS += DEFMAXVCPUS
USER_VARS += DEFMAXVCPUS_ACRN
USER_VARS += DEFMEMSZ
USER_VARS += DEFMEMSLOTS
USER_VARS += DEFMAXMEMSZ
USER_VARS += DEFBRIDGES
USER_VARS += DEFNETWORKMODEL_ACRN
USER_VARS += DEFNETWORKMODEL_CLH
USER_VARS += DEFNETWORKMODEL_FC
USER_VARS += DEFNETWORKMODEL_QEMU
USER_VARS += DEFNETWORKMODEL_STRATOVIRT
USER_VARS += DEFDISABLEGUESTEMPTYDIR
USER_VARS += DEFDISABLEGUESTSECCOMP
USER_VARS += DEFDISABLESELINUX
USER_VARS += DEFDISABLEGUESTSELINUX
USER_VARS += DEFGUESTSELINUXLABEL
USER_VARS += DEFAULTEXPFEATURES
USER_VARS += DEFDISABLEBLOCK
USER_VARS += DEFBLOCKSTORAGEDRIVER_ACRN
USER_VARS += DEFBLOCKSTORAGEDRIVER_FC
USER_VARS += DEFBLOCKSTORAGEDRIVER_QEMU
USER_VARS += DEFBLOCKSTORAGEDRIVER_STRATOVIRT
USER_VARS += DEFBLOCKDEVICEAIO_QEMU
USER_VARS += DEFSHAREDFS_CLH_VIRTIOFS
USER_VARS += DEFSHAREDFS_QEMU_VIRTIOFS
USER_VARS += DEFSHAREDFS_STRATOVIRT_VIRTIOFS
USER_VARS += DEFSHAREDFS_QEMU_TDX_VIRTIOFS
USER_VARS += DEFSHAREDFS_QEMU_SEV_VIRTIOFS
USER_VARS += DEFSHAREDFS_QEMU_SNP_VIRTIOFS
USER_VARS += DEFVIRTIOFSDAEMON
USER_VARS += DEFVALIDVIRTIOFSDAEMONPATHS
USER_VARS += DEFVIRTIOFSCACHESIZE
USER_VARS += DEFVIRTIOFSCACHE
USER_VARS += DEFVIRTIOFSQUEUESIZE
USER_VARS += DEFVIRTIOFSEXTRAARGS
USER_VARS += DEFENABLEANNOTATIONS
USER_VARS += DEFENABLEIOTHREADS
USER_VARS += DEFSECCOMPSANDBOXPARAM
USER_VARS += DEFENABLEVHOSTUSERSTORE
USER_VARS += DEFVHOSTUSERSTOREPATH
USER_VARS += DEFVALIDVHOSTUSERSTOREPATHS
USER_VARS += DEFFILEMEMBACKEND
USER_VARS += DEFVALIDFILEMEMBACKENDS
USER_VARS += DEFMSIZE9P
USER_VARS += DEFENTROPYSOURCE
USER_VARS += DEFVALIDENTROPYSOURCES
USER_VARS += DEFSANDBOXCGROUPONLY
USER_VARS += DEFSTATICRESOURCEMGMT
USER_VARS += DEFSTATICRESOURCEMGMT_CLH
USER_VARS += DEFSTATICRESOURCEMGMT_FC
USER_VARS += DEFSTATICRESOURCEMGMT_STRATOVIRT
USER_VARS += DEFSTATICRESOURCEMGMT_TEE
USER_VARS += DEFBINDMOUNTS
USER_VARS += DEFSERVICEOFFLOAD
USER_VARS += DEFVFIOMODE
USER_VARS += BUILDFLAGS
V = @
Q = $(V:1=)
QUIET_BUILD = $(Q:@=@echo ' BUILD '$@;)
QUIET_CHECK = $(Q:@=@echo ' CHECK '$@;)
QUIET_CLEAN = $(Q:@=@echo ' CLEAN '$@;)
QUIET_GENERATE = $(Q:@=@echo ' GENERATE '$@;)
QUIET_INST = $(Q:@=@echo ' INSTALL '$@;)
QUIET_TEST = $(Q:@=@echo ' TEST '$@;)
BUILDTAGS :=
# go build common flags
BUILDFLAGS := -buildmode=pie -mod=vendor ${BUILDTAGS}
# whether stipping the binary
ifeq ($(STRIP),yes)
KATA_LDFLAGS = -w -s
endif
ifeq ($(ARCH),s390x)
KATA_LDFLAGS += -extldflags=-Wl,--s390-pgste
endif
# Return non-empty string if specified directory exists
define DIR_EXISTS
$(shell test -d $(1) && echo "$(1)")
endef
# $1: name of architecture to display
define SHOW_ARCH
$(shell printf "\\t%s%s\\\n" "$(1)" $(if $(filter $(ARCH),$(1))," (default)",""))
endef
all: runtime containerd-shim-v2 monitor
# Targets that depend on .git-commit can use $(shell git rev-parse HEAD) to get a
# git revision string. They will only be rebuilt if the revision string
# actually changes.
.PHONY: .git-commit.tmp
.git-commit: .git-commit.tmp
@cmp $< $@ >/dev/null 2>&1 || cp $< $@
.git-commit.tmp:
@echo -n "$$(git rev-parse HEAD 2>/dev/null)" >$@
@test -n "$$(git status --porcelain --untracked-files=no)" && echo -n "-dirty" >>$@ || true
containerd-shim-v2: $(SHIMV2_OUTPUT)
monitor: $(MONITOR_OUTPUT)
runtime: $(RUNTIME_OUTPUT) $(CONFIGS)
.DEFAULT: default
build: all
#Install an executable file
# params:
# $1 : file to install
# $2 : directory path where file will be installed
define INSTALL_EXEC
install -D $1 $(DESTDIR)$2/$(notdir $1);
endef
# Install a configuration file
# params:
# $1 : file to install
# $2 : directory path where file will be installed
define INSTALL_CONFIG
install --mode 0644 -D $1 $(DESTDIR)$2/$(notdir $1);
endef
# Returns the name of the kernel file to use based on the provided KERNELTYPE.
# $1 : KERNELTYPE (compressed or uncompressed)
define MAKE_KERNEL_NAME
$(if $(findstring uncompressed,$1),vmlinux.container,vmlinuz.container)
endef
define MAKE_KERNEL_VIRTIOFS_NAME
$(if $(findstring uncompressed,$1),vmlinux-virtiofs.container,vmlinuz-virtiofs.container)
endef
define MAKE_KERNEL_SEV_NAME
$(if $(findstring uncompressed,$1),vmlinux-sev.container,vmlinuz-sev.container)
endef
define MAKE_KERNEL_TDX_NAME
$(if $(findstring uncompressed,$1),vmlinux-tdx.container,vmlinuz-tdx.container)
endef
# SNP configuration uses the SEV kernel
define MAKE_KERNEL_SNP_NAME
$(if $(findstring uncompressed,$1),vmlinux-sev.container,vmlinuz-sev.container)
endef
GENERATED_FILES += pkg/katautils/config-settings.go
$(RUNTIME_OUTPUT): $(SOURCES) $(GENERATED_FILES) $(MAKEFILE_LIST) | show-summary
$(QUIET_BUILD)(cd $(RUNTIME_DIR) && go build -ldflags "$(KATA_LDFLAGS)" $(BUILDFLAGS) -o $@ .)
$(SHIMV2_OUTPUT): $(SOURCES) $(GENERATED_FILES) $(MAKEFILE_LIST)
$(QUIET_BUILD)(cd $(SHIMV2_DIR)/ && go build -ldflags "$(KATA_LDFLAGS)" $(BUILDFLAGS) -o $@ .)
$(MONITOR_OUTPUT): $(SOURCES) $(GENERATED_FILES) $(MAKEFILE_LIST) .git-commit
$(QUIET_BUILD)(cd $(MONITOR_DIR)/ && go build \
--ldflags "-X main.GitCommit=$(shell git rev-parse HEAD)" $(BUILDFLAGS) -o $@ .)
.PHONY: \
check \
coverage \
default \
install \
lint \
pre-commit \
show-header \
show-summary \
show-variables \
vendor
$(TARGET).coverage: $(SOURCES) $(GENERATED_FILES) $(MAKEFILE_LIST)
$(QUIET_TEST)go test -o $@ -covermode count
GENERATED_FILES += $(CONFIGS)
$(GENERATED_FILES): %: %.in $(MAKEFILE_LIST) VERSION .git-commit
$(QUIET_GENERATE)$(SED) \
-e "s|@COMMIT@|$(shell git rev-parse HEAD)|g" \
$(foreach v,$(GENERATED_VARS),-e "s|@$v@|$($v)|g") \
$< > $@
generate-config: $(CONFIGS)
test: hook go-test
hook:
make -C pkg/katautils/mockhook
go-test: $(GENERATED_FILES)
go clean -testcache
$(QUIET_TEST)./go-test.sh
fast-test: $(GENERATED_FILES)
go clean -testcache
for s in $$(go list ./...); do if ! go test -failfast -v -mod=vendor -p 1 $$s; then break; fi; done
GOLANGCI_LINT_FILE := ../../../tests/.ci/.golangci.yml
GOLANGCI_LINT_NAME = golangci-lint
GOLANGCI_LINT_CMD := $(shell command -v $(GOLANGCI_LINT_NAME) 2>/dev/null)
lint: all
if [ -z $(GOLANGCI_LINT_CMD) ] ; \
then \
echo "ERROR: command $(GOLANGCI_LINT_NAME) not found. Please install it first." >&2; exit 1; \
fi
if [ -f $(GOLANGCI_LINT_FILE) ] ; \
then \
echo "running $(GOLANGCI_LINT_NAME)..."; \
$(GOLANGCI_LINT_NAME) run -c $(GOLANGCI_LINT_FILE) ; \
else \
echo "ERROR: file $(GOLANGCI_LINT_FILE) not found. You should clone https://github.com/kata-containers/tests to run $(GOLANGCI_LINT_NAME) locally." >&2; exit 1; \
fi;
pre-commit: lint fast-test
coverage:
go test -v -mod=vendor -covermode=atomic -coverprofile=coverage.txt ./...
go tool cover -html=coverage.txt -o coverage.html
install: all install-runtime install-containerd-shim-v2 install-monitor
install-bin: $(BINLIST)
$(QUIET_INST)$(foreach f,$(BINLIST),$(call INSTALL_EXEC,$f,$(BINDIR)))
install-runtime: runtime install-scripts install-completions install-configs install-bin
install-containerd-shim-v2: $(SHIMV2_OUTPUT)
$(QUIET_INST)$(call INSTALL_EXEC,$<,$(BINDIR))
install-monitor: $(MONITOR)
$(QUIET_INST)$(call INSTALL_EXEC,$<,$(BINDIR))
install-bin-libexec: $(BINLIBEXECLIST)
$(QUIET_INST)$(foreach f,$(BINLIBEXECLIST),$(call INSTALL_EXEC,$f,$(PKGLIBEXECDIR)))
install-configs: $(CONFIGS)
$(QUIET_INST)$(foreach f,$(CONFIGS),$(call INSTALL_CONFIG,$f,$(dir $(CONFIG_PATH))))
$(QUIET_INST)ln -sf $(DEFAULT_HYPERVISOR_CONFIG) $(DESTDIR)/$(CONFIG_PATH)
install-scripts: $(SCRIPTS)
$(QUIET_INST)$(foreach f,$(SCRIPTS),$(call INSTALL_EXEC,$f,$(SCRIPTS_DIR)))
install-completions:
$(QUIET_INST)install --mode 0644 -D $(BASH_COMPLETIONS) $(DESTDIR)/$(BASH_COMPLETIONSDIR)/$(notdir $(BASH_COMPLETIONS));
handle_vendor:
go mod tidy
go mod vendor
go mod verify
vendor: handle_vendor
./hack/tree_status.sh
static-checks-build: $(GENERATED_FILES)
clean: clean-generated-files
$(QUIET_CLEAN)rm -f \
$(MONITOR) \
$(SHIMV2) \
$(TARGET) \
.git-commit .git-commit.tmp
clean-generated-files:
$(QUIET_CLEAN)rm -f $(GENERATED_FILES)
show-usage: show-header
@printf "• Overview:\n"
@printf "\n"
@printf "\tTo build $(TARGET), just run, \"make\".\n"
@printf "\n"
@printf "\tFor a verbose build, run \"make V=1\".\n"
@printf "\n"
@printf "• Additional targets:\n"
@printf "\n"
@printf "\tbuild : standard build (build everything).\n"
@printf "\ttest : run tests.\n"
@printf "\tpre-commit : run $(GOLANGCI_LINT_NAME) and tests locally.\n"
@printf "\tlint : run $(GOLANGCI_LINT_NAME).\n"
@printf "\tfast-test : run tests with failfast option.\n"
@printf "\tcheck : run code checks.\n"
@printf "\tclean : remove built files.\n"
@printf "\tclean-generated-files : remove generated files.\n"
@printf "\tcontainerd-shim-v2 : only build containerd shim v2.\n"
@printf "\tcoverage : run coverage tests.\n"
@printf "\tdefault : same as 'make build' (or just 'make').\n"
@printf "\tgenerate-config : create configuration file.\n"
@printf "\tinstall : install everything.\n"
@printf "\tinstall-containerd-shim-v2 : only install containerd shim v2 files.\n"
@printf "\tinstall-runtime : only install runtime files.\n"
@printf "\truntime : only build runtime.\n"
@printf "\tshow-arches : show supported architectures (ARCH variable values).\n"
@printf "\tshow-summary : show install locations.\n"
@printf "\n"
handle_help: show-usage show-summary show-variables show-footer
usage: handle_help
help: handle_help
show-variables:
@printf "• Variables affecting the build:\n\n"
@printf \
"$(foreach v,$(sort $(USER_VARS)),$(shell printf "\\t$(v)='$($(v))'\\\n"))"
@printf "\n"
show-header: .git-commit
@printf "%s - version %s (commit %s)\n\n" $(TARGET) $(VERSION) $(shell git rev-parse HEAD)
show-arches: show-header
@printf "Supported architectures (possible values for ARCH variable):\n\n"
@printf \
"$(foreach v,$(ALL_ARCHES),$(call SHOW_ARCH,$(v)))\n"
show-footer:
@printf "• Project:\n"
@printf "\tHome: $(PROJECT_URL)\n"
@printf "\tBugs: $(PROJECT_BUG_URL)\n\n"
show-summary: show-header
ifneq (,$(golang_version_raw))
@printf "• architecture:\n"
@printf "\tHost: $(HOST_ARCH)\n"
@printf "\tgolang: $(GOARCH)\n"
@printf "\tBuild: $(ARCH)\n"
@printf "\n"
@printf "• golang:\n"
@printf "\t"
@go version
else
@printf "• No GO command or GOPATH not set:\n"
@printf "\tCan only install prebuilt binaries\n"
endif
@printf "\n"
@printf "• hypervisors:\n"
@printf "\tDefault: $(DEFAULT_HYPERVISOR)\n"
@printf "\tKnown: $(sort $(HYPERVISORS))\n"
@printf "\tAvailable for this architecture: $(sort $(KNOWN_HYPERVISORS))\n"
@printf "\n"
@printf "• Summary:\n"
@printf "\n"
@printf "\tdestination install path (DESTDIR) : %s\n" $(abspath $(DESTDIR))
@printf "\tbinary installation path (BINDIR) : %s\n" $(abspath $(BINDIR))
@printf "\tbinaries to install :\n"
@printf \
"$(foreach b,$(sort $(BINLIST)),$(shell printf "\\t - $(abspath $(DESTDIR)/$(BINDIR)/$(b))\\\n"))"
@printf \
"$(foreach b,$(sort $(SHIMV2)),$(shell printf "\\t - $(abspath $(DESTDIR)/$(BINDIR)/$(b))\\\n"))"
@printf \
"$(foreach b,$(sort $(MONITOR)),$(shell printf "\\t - $(abspath $(DESTDIR)/$(BINDIR)/$(b))\\\n"))"
@printf \
"$(foreach b,$(sort $(BINLIBEXECLIST)),$(shell printf "\\t - $(abspath $(DESTDIR)/$(PKGLIBEXECDIR)/$(b))\\\n"))"
@printf \
"$(foreach s,$(sort $(SCRIPTS)),$(shell printf "\\t - $(abspath $(DESTDIR)/$(BINDIR)/$(s))\\\n"))"
@printf "\tconfigs to install (CONFIGS) :\n"
@printf \
"$(foreach c,$(sort $(CONFIGS)),$(shell printf "\\t - $(c)\\\n"))"
@printf "\tinstall paths (CONFIG_PATHS) :\n"
@printf \