support/testing: add docker / docker-compose tests
Build for x86-64 as public containers in general are only available for x86-64. Docker needs a number of kernel options enabled, so use a custom kernel config based on the qemu one. Docker needs entropy at startup, so enable the virtio-rng-pci device to expose entropy to the guest. The default RAM amount (128M) is not enough to run docker / docker-compose, so bump to 512MB. Signed-off-by: Peter Korsgaard <peter@korsgaard.com> Reviewed-by: Matthew Weber <matthew.weber@rockwellcollins.com> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Peter Korsgaard
parent
c7260fc060
commit
a9219660d3
@ -320,6 +320,7 @@ tests.init.test_systemd.TestInitSystemSystemdRwFull: *runtime_test
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tests.init.test_systemd.TestInitSystemSystemdRwIfupdown: *runtime_test
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tests.init.test_systemd.TestInitSystemSystemdRwNetworkd: *runtime_test
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tests.package.test_atop.TestAtop: *runtime_test
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tests.package.test_docker_compose.TestDockerCompose: *runtime_test
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tests.package.test_dropbear.TestDropbear: *runtime_test
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tests.package.test_ipython.TestIPythonPy2: *runtime_test
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tests.package.test_ipython.TestIPythonPy3: *runtime_test
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103
support/testing/conf/docker-compose-kernel.config
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103
support/testing/conf/docker-compose-kernel.config
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@ -0,0 +1,103 @@
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# CONFIG_SWAP is not set
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CONFIG_SYSVIPC=y
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CONFIG_POSIX_MQUEUE=y
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# CONFIG_CROSS_MEMORY_ATTACH is not set
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CONFIG_HIGH_RES_TIMERS=y
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CONFIG_CGROUPS=y
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CONFIG_MEMCG=y
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CONFIG_BLK_CGROUP=y
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CONFIG_CGROUP_SCHED=y
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CONFIG_CGROUP_PIDS=y
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CONFIG_CGROUP_FREEZER=y
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CONFIG_CGROUP_DEVICE=y
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CONFIG_CGROUP_CPUACCT=y
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# CONFIG_COMPAT_BRK is not set
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# CONFIG_X86_EXTENDED_PLATFORM is not set
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CONFIG_IOSF_MBI=y
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CONFIG_MCORE2=y
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# CONFIG_X86_MCE is not set
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# CONFIG_X86_INTEL_MEMORY_PROTECTION_KEYS is not set
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CONFIG_LEGACY_VSYSCALL_NONE=y
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# CONFIG_SUSPEND is not set
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# CONFIG_ACPI is not set
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CONFIG_CPU_IDLE=y
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CONFIG_PCI_MSI=y
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# CONFIG_VIRTUALIZATION is not set
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# CONFIG_IOSCHED_CFQ is not set
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# CONFIG_MQ_IOSCHED_DEADLINE is not set
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# CONFIG_MQ_IOSCHED_KYBER is not set
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# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
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CONFIG_TRANSPARENT_HUGEPAGE=y
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CONFIG_NET=y
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CONFIG_PACKET=y
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CONFIG_UNIX=y
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CONFIG_INET=y
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CONFIG_IP_MULTICAST=y
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CONFIG_IP_ADVANCED_ROUTER=y
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# CONFIG_INET_XFRM_MODE_TRANSPORT is not set
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# CONFIG_INET_XFRM_MODE_TUNNEL is not set
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# CONFIG_INET_XFRM_MODE_BEET is not set
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# CONFIG_IPV6 is not set
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CONFIG_NETFILTER=y
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CONFIG_NF_CONNTRACK=y
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# CONFIG_NF_CONNTRACK_PROCFS is not set
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# CONFIG_NF_CT_PROTO_DCCP is not set
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# CONFIG_NF_CT_PROTO_SCTP is not set
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# CONFIG_NF_CT_PROTO_UDPLITE is not set
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CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=y
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CONFIG_NETFILTER_XT_MATCH_CONNTRACK=y
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CONFIG_NETFILTER_XT_MATCH_IPVS=y
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CONFIG_IP_VS=y
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CONFIG_IP_VS_RR=y
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CONFIG_IP_VS_NFCT=y
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CONFIG_IP_NF_IPTABLES=y
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CONFIG_IP_NF_FILTER=y
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CONFIG_IP_NF_NAT=y
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CONFIG_IP_NF_TARGET_MASQUERADE=y
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CONFIG_BRIDGE=y
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# CONFIG_BRIDGE_IGMP_SNOOPING is not set
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# CONFIG_WIRELESS is not set
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CONFIG_DEVTMPFS=y
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CONFIG_DEVTMPFS_MOUNT=y
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CONFIG_VIRTIO_BLK=y
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CONFIG_NETDEVICES=y
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CONFIG_DUMMY=y
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CONFIG_MACVLAN=y
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CONFIG_VXLAN=y
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CONFIG_VETH=y
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CONFIG_VIRTIO_NET=y
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# CONFIG_ETHERNET is not set
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# CONFIG_WLAN is not set
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# CONFIG_INPUT_KEYBOARD is not set
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# CONFIG_INPUT_MOUSE is not set
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# CONFIG_SERIO is not set
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CONFIG_VT_HW_CONSOLE_BINDING=y
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# CONFIG_DEVMEM is not set
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CONFIG_SERIAL_8250=y
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CONFIG_SERIAL_8250_CONSOLE=y
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# CONFIG_SERIAL_8250_LPSS is not set
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# CONFIG_SERIAL_8250_MID is not set
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# CONFIG_HW_RANDOM_INTEL is not set
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# CONFIG_HW_RANDOM_AMD is not set
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# CONFIG_HW_RANDOM_VIA is not set
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CONFIG_HW_RANDOM_VIRTIO=y
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# CONFIG_DEVPORT is not set
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# CONFIG_HWMON is not set
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# CONFIG_USB_SUPPORT is not set
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CONFIG_RTC_CLASS=y
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CONFIG_VIRTIO_PCI=y
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# CONFIG_VIRTIO_PCI_LEGACY is not set
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# CONFIG_X86_PLATFORM_DEVICES is not set
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# CONFIG_IOMMU_SUPPORT is not set
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CONFIG_EXT4_FS=y
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CONFIG_OVERLAY_FS=y
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CONFIG_OVERLAY_FS_REDIRECT_DIR=y
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CONFIG_TMPFS=y
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# CONFIG_MISC_FILESYSTEMS is not set
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# CONFIG_NETWORK_FILESYSTEMS is not set
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CONFIG_KEYS=y
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CONFIG_SECURITYFS=y
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# CONFIG_CRYPTO_ECHAINIV is not set
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# CONFIG_CRYPTO_HW is not set
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# CONFIG_UNUSED_SYMBOLS is not set
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CONFIG_UNWINDER_FRAME_POINTER=y
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4
support/testing/conf/docker-compose.yml
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4
support/testing/conf/docker-compose.yml
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@ -0,0 +1,4 @@
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version: '3'
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services:
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busybox:
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image: "busybox:latest"
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70
support/testing/tests/package/test_docker_compose.py
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70
support/testing/tests/package/test_docker_compose.py
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@ -0,0 +1,70 @@
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import os
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import infra.basetest
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class TestDockerCompose(infra.basetest.BRTest):
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config = infra.basetest.BASIC_TOOLCHAIN_CONFIG + \
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"""
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BR2_x86_64=y
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BR2_x86_core2=y
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BR2_TOOLCHAIN_EXTERNAL=y
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BR2_TOOLCHAIN_EXTERNAL_CUSTOM=y
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BR2_TOOLCHAIN_EXTERNAL_DOWNLOAD=y
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BR2_TOOLCHAIN_EXTERNAL_URL="http://autobuild.buildroot.org/toolchains/tarballs/br-x86-64-core2-full-2018.05.tar.bz2"
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BR2_TOOLCHAIN_EXTERNAL_GCC_6=y
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BR2_TOOLCHAIN_EXTERNAL_HEADERS_4_16=y
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BR2_TOOLCHAIN_EXTERNAL_LOCALE=y
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# BR2_TOOLCHAIN_EXTERNAL_HAS_THREADS_DEBUG is not set
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BR2_TOOLCHAIN_EXTERNAL_CXX=y
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BR2_SYSTEM_DHCP="eth0"
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BR2_ROOTFS_POST_BUILD_SCRIPT="{}"
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BR2_ROOTFS_POST_SCRIPT_ARGS="{}"
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BR2_LINUX_KERNEL=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION=y
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BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="4.19"
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BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
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BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="{}"
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BR2_PACKAGE_CA_CERTIFICATES=y
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BR2_PACKAGE_CGROUPFS_MOUNT=y
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BR2_PACKAGE_DOCKER_CLI=y
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BR2_PACKAGE_DOCKER_COMPOSE=y
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BR2_PACKAGE_DOCKER_ENGINE=y
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BR2_TARGET_ROOTFS_EXT2=y
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BR2_TARGET_ROOTFS_EXT2_SIZE="512M"
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# BR2_TARGET_ROOTFS_TAR is not set
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""".format(
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infra.filepath("tests/package/copy-sample-script-to-target.sh"),
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infra.filepath("conf/docker-compose.yml"),
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infra.filepath("conf/docker-compose-kernel.config"))
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def wait_for_dockerd(self):
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# dockerd takes a while to start up
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_, _ = self.emulator.run('while [ ! -e /var/run/docker.sock ]; do sleep 1; done', 120)
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def docker_test(self):
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# will download container if not available, which may take some time
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_, exit_code = self.emulator.run('docker run --rm busybox:latest /bin/true', 120)
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self.assertEqual(exit_code, 0)
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def docker_compose_test(self):
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# will download container if not available, which may take some time
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_, exit_code = self.emulator.run('docker-compose up', 120)
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self.assertEqual(exit_code, 0)
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def test_run(self):
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kernel = os.path.join(self.builddir, "images", "bzImage")
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rootfs = os.path.join(self.builddir, "images", "rootfs.ext2")
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self.emulator.boot(arch="x86_64",
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kernel=kernel,
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kernel_cmdline=["root=/dev/vda", "console=ttyS0"],
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options=["-cpu", "core2duo",
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"-m", "512M",
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"-device", "virtio-rng-pci",
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"-drive", "file={},format=raw,if=virtio".format(rootfs),
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"-net", "nic,model=virtio",
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"-net", "user"])
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self.emulator.login()
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self.wait_for_dockerd()
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self.docker_test()
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self.docker_compose_test()
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