a9219660d3
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>
71 lines
2.9 KiB
Python
71 lines
2.9 KiB
Python
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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