1import os 2 3import infra.basetest 4 5 6class TestDockerCompose(infra.basetest.BRTest): 7 config = \ 8 """ 9 BR2_x86_64=y 10 BR2_x86_corei7=y 11 BR2_TOOLCHAIN_EXTERNAL=y 12 BR2_TOOLCHAIN_EXTERNAL_BOOTLIN_X86_64_CORE_I7_GLIBC_STABLE=y 13 BR2_SYSTEM_DHCP="eth0" 14 BR2_ROOTFS_POST_BUILD_SCRIPT="{}" 15 BR2_ROOTFS_POST_SCRIPT_ARGS="{}" 16 BR2_LINUX_KERNEL=y 17 BR2_LINUX_KERNEL_CUSTOM_VERSION=y 18 BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.19.204" 19 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y 20 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="{}" 21 BR2_PACKAGE_CA_CERTIFICATES=y 22 BR2_PACKAGE_DOCKER_CLI=y 23 BR2_PACKAGE_DOCKER_COMPOSE=y 24 BR2_PACKAGE_DOCKER_ENGINE=y 25 BR2_TARGET_ROOTFS_EXT2=y 26 BR2_TARGET_ROOTFS_EXT2_SIZE="512M" 27 # BR2_TARGET_ROOTFS_TAR is not set 28 """.format( 29 infra.filepath("tests/package/copy-sample-script-to-target.sh"), 30 infra.filepath("conf/docker-compose.yml"), 31 infra.filepath("conf/docker-compose-kernel.config")) 32 33 def wait_for_dockerd(self): 34 # dockerd takes a while to start up 35 _, _ = self.emulator.run('while [ ! -e /var/run/docker.sock ]; do sleep 1; done', 120) 36 37 def docker_test(self): 38 # will download container if not available, which may take some time 39 self.assertRunOk('docker run --rm -p 8888:8888 busybox:latest /bin/true', 120) 40 41 def docker_compose_test(self): 42 # will download container if not available, which may take some time 43 self.assertRunOk('docker-compose up -d', 120) 44 # container may take some time to start 45 self.assertRunOk('while ! docker inspect root_busybox_1 2>&1 >/dev/null; do sleep 1; done', 120) 46 self.assertRunOk('wget -O /tmp/busybox http://127.0.0.1/busybox', 120) 47 self.assertRunOk('cmp /bin/busybox /tmp/busybox', 120) 48 49 def test_run(self): 50 kernel = os.path.join(self.builddir, "images", "bzImage") 51 rootfs = os.path.join(self.builddir, "images", "rootfs.ext2") 52 self.emulator.boot(arch="x86_64", 53 kernel=kernel, 54 kernel_cmdline=["root=/dev/vda", "console=ttyS0"], 55 options=["-cpu", "Nehalem", 56 "-m", "512M", 57 "-device", "virtio-rng-pci", 58 "-drive", "file={},format=raw,if=virtio".format(rootfs), 59 "-net", "nic,model=virtio", 60 "-net", "user"]) 61 self.emulator.login() 62 self.wait_for_dockerd() 63 self.docker_test() 64 self.docker_compose_test() 65