projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| fb15a570 FZ |
1 | #!/usr/bin/env python |
| 2 | # | |
| 3 | # Ubuntu i386 image | |
| 4 | # | |
| 5 | # Copyright 2017 Red Hat Inc. | |
| 6 | # | |
| 7 | # Authors: | |
| 8 | # Fam Zheng <[email protected]> | |
| 9 | # | |
| 10 | # This code is licensed under the GPL version 2 or later. See | |
| 11 | # the COPYING file in the top-level directory. | |
| 12 | # | |
| 13 | ||
| 14 | import os | |
| 15 | import sys | |
| 16 | import subprocess | |
| 17 | import basevm | |
| 18 | import time | |
| 19 | ||
| 20 | class UbuntuX86VM(basevm.BaseVM): | |
| 21 | name = "ubuntu.i386" | |
| 31719c37 | 22 | arch = "i386" |
| fb15a570 FZ |
23 | BUILD_SCRIPT = """ |
| 24 | set -e; | |
| 25 | cd $(mktemp -d); | |
| 26 | sudo chmod a+r /dev/vdb; | |
| 27 | tar -xf /dev/vdb; | |
| 28 | ./configure {configure_opts}; | |
| 5c2ec9b6 | 29 | make --output-sync {target} -j{jobs} {verbose}; |
| fb15a570 FZ |
30 | """ |
| 31 | ||
| 32 | def _gen_cloud_init_iso(self): | |
| 33 | cidir = self._tmpdir | |
| 34 | mdata = open(os.path.join(cidir, "meta-data"), "w") | |
| 35 | mdata.writelines(["instance-id: ubuntu-vm-0\n", | |
| 36 | "local-hostname: ubuntu-guest\n"]) | |
| 37 | mdata.close() | |
| 38 | udata = open(os.path.join(cidir, "user-data"), "w") | |
| 39 | udata.writelines(["#cloud-config\n", | |
| 40 | "chpasswd:\n", | |
| 41 | " list: |\n", | |
| 42 | " root:%s\n" % self.ROOT_PASS, | |
| 43 | " %s:%s\n" % (self.GUEST_USER, self.GUEST_PASS), | |
| 44 | " expire: False\n", | |
| 45 | "users:\n", | |
| 46 | " - name: %s\n" % self.GUEST_USER, | |
| 47 | " sudo: ALL=(ALL) NOPASSWD:ALL\n", | |
| 48 | " ssh-authorized-keys:\n", | |
| 49 | " - %s\n" % basevm.SSH_PUB_KEY, | |
| 50 | " - name: root\n", | |
| 51 | " ssh-authorized-keys:\n", | |
| 52 | " - %s\n" % basevm.SSH_PUB_KEY, | |
| 53 | "locale: en_US.UTF-8\n"]) | |
| 54 | udata.close() | |
| 55 | subprocess.check_call(["genisoimage", "-output", "cloud-init.iso", | |
| 56 | "-volid", "cidata", "-joliet", "-rock", | |
| 57 | "user-data", "meta-data"], | |
| 58 | cwd=cidir, | |
| 59 | stdin=self._devnull, stdout=self._stdout, | |
| 60 | stderr=self._stdout) | |
| 61 | return os.path.join(cidir, "cloud-init.iso") | |
| 62 | ||
| 63 | def build_image(self, img): | |
| 64 | cimg = self._download_with_cache("https://cloud-images.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-cloudimg-i386-disk1.img") | |
| 65 | img_tmp = img + ".tmp" | |
| 66 | subprocess.check_call(["cp", "-f", cimg, img_tmp]) | |
| 67 | subprocess.check_call(["qemu-img", "resize", img_tmp, "50G"]) | |
| 68 | self.boot(img_tmp, extra_args = ["-cdrom", self._gen_cloud_init_iso()]) | |
| 69 | self.wait_ssh() | |
| 70 | self.ssh_root_check("touch /etc/cloud/cloud-init.disabled") | |
| 71 | self.ssh_root_check("apt-get update") | |
| 72 | self.ssh_root_check("apt-get install -y cloud-initramfs-growroot") | |
| 73 | # Don't check the status in case the guest hang up too quickly | |
| 74 | self.ssh_root("sync && reboot") | |
| 75 | time.sleep(5) | |
| 76 | self.wait_ssh() | |
| 77 | # The previous update sometimes doesn't survive a reboot, so do it again | |
| 78 | self.ssh_root_check("apt-get update") | |
| 79 | self.ssh_root_check("apt-get build-dep -y qemu") | |
| a3f9f64b | 80 | self.ssh_root_check("apt-get install -y libfdt-dev flex bison") |
| fb15a570 FZ |
81 | self.ssh_root("poweroff") |
| 82 | self.wait() | |
| 83 | if os.path.exists(img): | |
| 84 | os.remove(img) | |
| 85 | os.rename(img_tmp, img) | |
| 86 | return 0 | |
| 87 | ||
| 88 | if __name__ == "__main__": | |
| 89 | sys.exit(basevm.main(UbuntuX86VM)) |