fb15a57032
This adds a 32bit guest. The official LTS cloud image is downloaded and initialized with cloud-init. Signed-off-by: Fam Zheng <famz@redhat.com>
90 lines
3.3 KiB
Python
Executable File
90 lines
3.3 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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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 -j{jobs};
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make check;
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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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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("https://cloud-images.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-cloudimg-i386-disk1.img")
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img_tmp = img + ".tmp"
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subprocess.check_call(["cp", "-f", cimg, img_tmp])
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subprocess.check_call(["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("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")
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self.ssh_root("poweroff")
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self.wait()
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if os.path.exists(img):
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os.remove(img)
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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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