HYPERVISOR ?= cloud_hypervisor

GUESTOS_IMAGE ?= centos

WASM_RUNTIME ?= wasmedge

KERNEL_VERSION ?= 6.2

ARCH ?= x86_64

# DEST_DIR is used when built with RPM format

DEST_DIR ?= /

INSTALL_DIR := /var/lib/kuasar

BIN_DIR := /usr/local/bin

SYSTEMD_SERVICE_DIR := /usr/lib/systemd/system

SYSTEMD_CONF_DIR := /etc/sysconfig

.PHONY: vmm wasm quark clean all install-vmm install-wasm install-quark install \

bin/vmm-sandboxer bin/vmm-task bin/vmlinux.bin bin/kuasar.img bin/kuasar.initrd \

bin/wasm-sandboxer bin/quark-sandboxer bin/runc-sandboxer

all: vmm quark wasm

bin/vmm-sandboxer:

@cd vmm/sandbox && cargo build --release --bin ${HYPERVISOR}

@mkdir -p bin && cp vmm/sandbox/target/release/${HYPERVISOR} bin/vmm-sandboxer

bin/vmm-task:

@cd vmm/task && cargo build --release --target=${ARCH}-unknown-linux-musl

@mkdir -p bin && cp vmm/task/target/${ARCH}-unknown-linux-musl/release/vmm-task bin/vmm-task

bin/vmlinux.bin:

@bash vmm/scripts/kernel/${HYPERVISOR}/build.sh ${KERNEL_VERSION}

@mkdir -p bin && cp vmm/scripts/kernel/${HYPERVISOR}/vmlinux.bin bin/vmlinux.bin && rm vmm/scripts/kernel/${HYPERVISOR}/vmlinux.bin

bin/kuasar.img:

@bash vmm/scripts/image/build.sh image ${GUESTOS_IMAGE}

@mkdir -p bin && cp /tmp/kuasar.img bin/kuasar.img && rm /tmp/kuasar.img

bin/kuasar.initrd:

@bash vmm/scripts/image/build.sh initrd ${GUESTOS_IMAGE}

@mkdir -p bin && cp /tmp/kuasar.initrd bin/kuasar.initrd && rm /tmp/kuasar.initrd

bin/wasm-sandboxer:

@cd wasm && cargo build --release --features=${WASM_RUNTIME}

@mkdir -p bin && cp wasm/target/release/wasm-sandboxer bin/wasm-sandboxer

bin/quark-sandboxer:

@cd quark && cargo build --release

@mkdir -p bin && cp quark/target/release/quark-sandboxer bin/quark-sandboxer

bin/runc-sandboxer:

@cd runc && cargo build --release

@mkdir -p bin && cp runc/target/release/runc-sandboxer bin/runc-sandboxer

wasm: bin/wasm-sandboxer

quark: bin/quark-sandboxer

runc: bin/runc-sandboxer

ifeq ($(HYPERVISOR), stratovirt)

vmm: bin/vmm-sandboxer bin/kuasar.initrd bin/vmlinux.bin

else

vmm: bin/vmm-sandboxer bin/kuasar.img bin/vmlinux.bin

endif

clean:

@rm -rf bin

@cd vmm/sandbox && cargo clean

@cd vmm/task && cargo clean

@cd wasm && cargo clean

@cd quark && cargo clean

@cd runc && cargo clean

install-vmm:

@install -d -m 750 ${DEST_DIR}${BIN_DIR}

@install -p -m 550 bin/vmm-sandboxer ${DEST_DIR}${BIN_DIR}/vmm-sandboxer

@install -d -m 750 ${DEST_DIR}${INSTALL_DIR}

@install -p -m 640 bin/vmlinux.bin ${DEST_DIR}${INSTALL_DIR}/vmlinux.bin

@install -d -m 750 ${DEST_DIR}${SYSTEMD_SERVICE_DIR}

@install -p -m 640 vmm/service/kuasar-vmm.service ${DEST_DIR}${SYSTEMD_SERVICE_DIR}/kuasar-vmm.service

@install -d -m 750 ${DEST_DIR}${SYSTEMD_CONF_DIR}

@install -p -m 640 vmm/service/kuasar-vmm ${DEST_DIR}${SYSTEMD_CONF_DIR}/kuasar-vmm

ifeq ($(HYPERVISOR), stratovirt)

@install -p -m 640 bin/kuasar.initrd ${DEST_DIR}${INSTALL_DIR}/kuasar.initrd

@install -p -m 640 vmm/sandbox/config_stratovirt_${ARCH}.toml ${DEST_DIR}${INSTALL_DIR}/config_stratovirt.toml

else

@install -p -m 640 bin/kuasar.img ${DEST_DIR}${INSTALL_DIR}/kuasar.img

@install -p -m 640 vmm/sandbox/config_clh.toml ${DEST_DIR}${INSTALL_DIR}/config_clh.toml

endif

install-wasm:

@install -p -m 550 bin/wasm-sandboxer ${DEST_DIR}${BIN_DIR}/wasm-sandboxer

@install -d -m 750 ${DEST_DIR}${SYSTEMD_SERVICE_DIR}

@install -p -m 640 wasm/service/kuasar-wasm.service ${DEST_DIR}${SYSTEMD_SERVICE_DIR}/kuasar-wasm.service

install-quark:

@install -p -m 550 bin/quark-sandboxer ${DEST_DIR}${BIN_DIR}/quark-sandboxer

@install -d -m 750 ${DEST_DIR}${SYSTEMD_SERVICE_DIR}

@install -p -m 640 quark/service/kuasar-quark.service ${DEST_DIR}${SYSTEMD_SERVICE_DIR}/kuasar-quark.service

install-runc:

@install -p -m 550 bin/runc-sandboxer ${DEST_DIR}${BIN_DIR}/runc-sandboxer

install: all install-vmm install-wasm install-quark install-runc