1e48931c0c
By default VM build test use qemu-img from system's PATH to create the image disk. Due the lack of qemu-img on the system or the desire to simply use a version built with QEMU, it would be nice to allow one to set its path. So this patch makes that possible by reading the path to qemu-img from QEMU_IMG if set, otherwise it fallback to default behavior. Signed-off-by: Wainer dos Santos Moschetta <wainersm@redhat.com> Message-Id: <20191114134246.12073-2-wainersm@redhat.com> Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
95 lines
3.7 KiB
Python
Executable File
95 lines
3.7 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Ubuntu i386 image
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#
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# Copyright 2017 Red Hat Inc.
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#
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# Authors:
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# Fam Zheng <famz@redhat.com>
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#
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# This code is licensed under the GPL version 2 or later. See
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# the COPYING file in the top-level directory.
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#
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import os
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import sys
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import subprocess
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import basevm
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import time
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class UbuntuX86VM(basevm.BaseVM):
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name = "ubuntu.i386"
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arch = "i386"
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BUILD_SCRIPT = """
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set -e;
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cd $(mktemp -d);
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sudo chmod a+r /dev/vdb;
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tar -xf /dev/vdb;
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./configure {configure_opts};
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make --output-sync {target} -j{jobs} {verbose};
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"""
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def _gen_cloud_init_iso(self):
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cidir = self._tmpdir
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mdata = open(os.path.join(cidir, "meta-data"), "w")
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mdata.writelines(["instance-id: ubuntu-vm-0\n",
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"local-hostname: ubuntu-guest\n"])
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mdata.close()
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udata = open(os.path.join(cidir, "user-data"), "w")
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udata.writelines(["#cloud-config\n",
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"chpasswd:\n",
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" list: |\n",
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" root:%s\n" % self.ROOT_PASS,
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" %s:%s\n" % (self.GUEST_USER, self.GUEST_PASS),
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" expire: False\n",
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"users:\n",
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" - name: %s\n" % self.GUEST_USER,
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" sudo: ALL=(ALL) NOPASSWD:ALL\n",
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" ssh-authorized-keys:\n",
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" - %s\n" % basevm.SSH_PUB_KEY,
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" - name: root\n",
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" ssh-authorized-keys:\n",
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" - %s\n" % basevm.SSH_PUB_KEY,
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"locale: en_US.UTF-8\n"])
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proxy = os.environ.get("http_proxy")
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if not proxy is None:
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udata.writelines(["apt:\n",
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" proxy: %s" % proxy])
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udata.close()
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subprocess.check_call(["genisoimage", "-output", "cloud-init.iso",
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"-volid", "cidata", "-joliet", "-rock",
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"user-data", "meta-data"],
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cwd=cidir,
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stdin=self._devnull, stdout=self._stdout,
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stderr=self._stdout)
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return os.path.join(cidir, "cloud-init.iso")
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def build_image(self, img):
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cimg = self._download_with_cache(
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"https://cloud-images.ubuntu.com/releases/bionic/release-20191114/ubuntu-18.04-server-cloudimg-i386.img",
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sha256sum="28969840626d1ea80bb249c08eef1a4533e8904aa51a327b40f37ac4b4ff04ef")
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img_tmp = img + ".tmp"
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subprocess.check_call(["cp", "-f", cimg, img_tmp])
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self.exec_qemu_img("resize", img_tmp, "50G")
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self.boot(img_tmp, extra_args = ["-cdrom", self._gen_cloud_init_iso()])
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self.wait_ssh()
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self.ssh_root_check("touch /etc/cloud/cloud-init.disabled")
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self.ssh_root_check("apt-get update")
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self.ssh_root_check("apt-get install -y cloud-initramfs-growroot")
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# Don't check the status in case the guest hang up too quickly
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self.ssh_root("sync && reboot")
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time.sleep(5)
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self.wait_ssh()
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# The previous update sometimes doesn't survive a reboot, so do it again
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self.ssh_root_check("sed -ie s/^#\ deb-src/deb-src/g /etc/apt/sources.list")
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self.ssh_root_check("apt-get update")
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self.ssh_root_check("apt-get build-dep -y qemu")
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self.ssh_root_check("apt-get install -y libfdt-dev flex bison language-pack-en")
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self.ssh_root("poweroff")
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self.wait()
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os.rename(img_tmp, img)
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return 0
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if __name__ == "__main__":
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sys.exit(basevm.main(UbuntuX86VM))
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