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How to use boot_kernel method in autotest

Best Python code snippet using autotest_python

test_bootresourceset.py

Source:test_bootresourceset.py

1# Copyright 2014-2016 Canonical Ltd.  This software is licensed under the2# GNU Affero General Public License version 3 (see the file LICENSE).3"""Tests for `BootResourceSet`."""4import random5from unittest import skip6from maasserver.enum import BOOT_RESOURCE_FILE_TYPE7from maasserver.models.bootresourceset import XINSTALL_TYPES8from maasserver.testing.factory import factory9from maasserver.testing.testcase import MAASServerTestCase10class TestBootResourceSet(MAASServerTestCase):11    """Tests for the `BootResourceSet` model."""12    def make_all_boot_resource_files(self, resource_set, filetypes):13        for filetype in filetypes:14            # We set the filename to the same value as filetype, as in most15            # cases this will always be true. The simplestreams content from16            # maas.io, is formatted this way.17            factory.make_boot_resource_file_with_content(18                resource_set, filename=filetype, filetype=filetype19            )20    def test_commissionable_returns_true_when_all_filetypes_present(self):21        resource = factory.make_BootResource()22        resource_set = factory.make_BootResourceSet(resource)23        commissionable_set = {24            BOOT_RESOURCE_FILE_TYPE.BOOT_KERNEL,25            BOOT_RESOURCE_FILE_TYPE.BOOT_INITRD,26            random.choice(27                [28                    BOOT_RESOURCE_FILE_TYPE.SQUASHFS_IMAGE,29                    BOOT_RESOURCE_FILE_TYPE.ROOT_IMAGE,30                ]31            ),32        }33        self.make_all_boot_resource_files(resource_set, commissionable_set)34        self.assertTrue(resource_set.commissionable)35    def test_commissionable_returns_false_when_missing_filetypes(self):36        resource = factory.make_BootResource()37        resource_set = factory.make_BootResourceSet(resource)38        commissionable_set = {39            BOOT_RESOURCE_FILE_TYPE.BOOT_KERNEL,40            BOOT_RESOURCE_FILE_TYPE.BOOT_INITRD,41        }42        self.make_all_boot_resource_files(resource_set, commissionable_set)43        self.assertFalse(resource_set.commissionable)44    def test_xinstallable_returns_true_when_filetype_present(self):45        resource = factory.make_BootResource()46        resource_set = factory.make_BootResourceSet(resource)47        filetype = random.choice(XINSTALL_TYPES)48        factory.make_boot_resource_file_with_content(49            resource_set, filename=filetype, filetype=filetype50        )51        self.assertTrue(resource_set.xinstallable)52    @skip("XXX: LaMontJones 2016-03-23 bug=1561259: Fails when root-image.gz.")53    def test_xinstallable_returns_false_when_missing_filetypes(self):54        resource = factory.make_BootResource()55        resource_set = factory.make_BootResourceSet(resource)56        filetype = random.choice(57            [58                BOOT_RESOURCE_FILE_TYPE.BOOT_KERNEL,59                BOOT_RESOURCE_FILE_TYPE.BOOT_INITRD,60                BOOT_RESOURCE_FILE_TYPE.SQUASHFS_IMAGE,61                BOOT_RESOURCE_FILE_TYPE.ROOT_IMAGE,62            ]63        )64        factory.make_boot_resource_file_with_content(65            resource_set, filename=filetype, filetype=filetype66        )67        self.assertFalse(resource_set.xinstallable)68    def test_total_size(self):69        resource = factory.make_BootResource()70        resource_set = factory.make_BootResourceSet(resource)71        total_size = 072        sizes = [random.randint(512, 1024) for _ in range(3)]73        types = [74            BOOT_RESOURCE_FILE_TYPE.ROOT_IMAGE,75            BOOT_RESOURCE_FILE_TYPE.BOOT_KERNEL,76            BOOT_RESOURCE_FILE_TYPE.BOOT_INITRD,77        ]78        for size in sizes:79            total_size += size80            filetype = types.pop()81            largefile = factory.make_LargeFile(size=size)82            factory.make_BootResourceFile(83                resource_set, largefile, filename=filetype, filetype=filetype84            )85        self.assertEqual(total_size, resource_set.total_size)86    def test_size(self):87        resource = factory.make_BootResource()88        resource_set = factory.make_BootResourceSet(resource)89        final_size = 090        sizes = [random.randint(512, 1024) for _ in range(3)]91        total_sizes = [random.randint(1025, 2048) for _ in range(3)]92        types = [93            BOOT_RESOURCE_FILE_TYPE.ROOT_IMAGE,94            BOOT_RESOURCE_FILE_TYPE.BOOT_KERNEL,95            BOOT_RESOURCE_FILE_TYPE.BOOT_INITRD,96        ]97        for size in sizes:98            final_size += size99            filetype = types.pop()100            content = factory.make_bytes(size=size)101            largefile = factory.make_LargeFile(102                content=content, size=total_sizes.pop()103            )104            factory.make_BootResourceFile(105                resource_set, largefile, filename=filetype, filetype=filetype106            )107        self.assertEqual(final_size, resource_set.size)108    def test_progress_handles_zero_division(self):109        resource = factory.make_BootResource()110        resource_set = factory.make_BootResourceSet(resource)111        filetype = BOOT_RESOURCE_FILE_TYPE.ROOT_IMAGE112        total_size = random.randint(1025, 2048)113        largefile = factory.make_LargeFile(content=b"", size=total_size)114        factory.make_BootResourceFile(115            resource_set, largefile, filename=filetype, filetype=filetype116        )117        self.assertEqual(0, resource_set.progress)118    def test_progress_increases_from_0_to_100(self):119        resource = factory.make_BootResource()120        resource_set = factory.make_BootResourceSet(resource)121        filetype = BOOT_RESOURCE_FILE_TYPE.ROOT_IMAGE122        total_size = 100123        current_size = 0124        largefile = factory.make_LargeFile(content=b"", size=total_size)125        factory.make_BootResourceFile(126            resource_set, largefile, filename=filetype, filetype=filetype127        )128        stream = largefile.content.open()129        self.addCleanup(stream.close)130        self.assertEqual(0, resource_set.progress)131        for _ in range(total_size):132            stream.write(b"a")133            largefile.size += 1134            largefile.save()135            current_size += 1136            self.assertAlmostEqual(137                100.0 * current_size / float(total_size), resource_set.progress138            )139    def test_progress_accumulates_all_files(self):140        resource = factory.make_BootResource()141        resource_set = factory.make_BootResourceSet(resource)142        final_size = 0143        final_total_size = 0144        sizes = [random.randint(512, 1024) for _ in range(3)]145        total_sizes = [random.randint(1025, 2048) for _ in range(3)]146        types = [147            BOOT_RESOURCE_FILE_TYPE.ROOT_IMAGE,148            BOOT_RESOURCE_FILE_TYPE.BOOT_KERNEL,149            BOOT_RESOURCE_FILE_TYPE.BOOT_INITRD,150        ]151        for size in sizes:152            final_size += size153            total_size = total_sizes.pop()154            final_total_size += total_size155            filetype = types.pop()156            content = factory.make_bytes(size=size)157            largefile = factory.make_LargeFile(158                content=content, size=total_size159            )160            factory.make_BootResourceFile(161                resource_set, largefile, filename=filetype, filetype=filetype162            )163        progress = 100.0 * final_size / float(final_total_size)164        self.assertAlmostEqual(progress, resource_set.progress)165    def test_complete_returns_false_for_no_files(self):166        resource = factory.make_BootResource()167        resource_set = factory.make_BootResourceSet(resource)168        self.assertFalse(resource_set.complete)169    def test_complete_returns_false_for_one_incomplete_file(self):170        resource = factory.make_BootResource()171        resource_set = factory.make_BootResourceSet(resource)172        types = [173            BOOT_RESOURCE_FILE_TYPE.ROOT_IMAGE,174            BOOT_RESOURCE_FILE_TYPE.BOOT_KERNEL,175            BOOT_RESOURCE_FILE_TYPE.BOOT_INITRD,176        ]177        for _ in range(2):178            filetype = types.pop()179            factory.make_boot_resource_file_with_content(180                resource_set, filename=filetype, filetype=filetype181            )182        size = random.randint(512, 1024)183        total_size = random.randint(1025, 2048)184        filetype = types.pop()185        content = factory.make_bytes(size=size)186        largefile = factory.make_LargeFile(content=content, size=total_size)187        factory.make_BootResourceFile(188            resource_set, largefile, filename=filetype, filetype=filetype189        )190        self.assertFalse(resource_set.complete)191    def test_complete_returns_true_for_complete_files(self):192        resource = factory.make_BootResource()193        resource_set = factory.make_BootResourceSet(resource)194        types = [195            BOOT_RESOURCE_FILE_TYPE.ROOT_IMAGE,196            BOOT_RESOURCE_FILE_TYPE.BOOT_KERNEL,197            BOOT_RESOURCE_FILE_TYPE.BOOT_INITRD,198        ]199        for _ in range(3):200            filetype = types.pop()201            factory.make_boot_resource_file_with_content(202                resource_set, filename=filetype, filetype=filetype203            )...

cdroot.py

Source:cdroot.py

1#!/usr/bin/python2import os, shutil, time3import subprocess4from datetime import datetime5kogaion_molecule_home = os.getenv("KOGAION_MOLECULE_HOME", "/kogaion")6source_chroot_dir = os.getenv('SOURCE_CHROOT_DIR')7chroot_dir = os.getenv('CHROOT_DIR')8cdroot_dir = os.getenv('CDROOT_DIR')9boot_dir = os.path.join(chroot_dir, "boot")10cdroot_boot_dir = os.path.join(cdroot_dir, "boot")11boot_kernel = [x for x in os.listdir(boot_dir) if x.startswith("kernel-")]12if boot_kernel:13    boot_kernel = os.path.join(boot_dir, sorted(boot_kernel)[0])14    shutil.copy2(boot_kernel, os.path.join(cdroot_boot_dir, "kogaion"))15boot_ramfs = [x for x in os.listdir(boot_dir) if x.startswith("initramfs-")]16if boot_ramfs:17    boot_ramfs = os.path.join(boot_dir, sorted(boot_ramfs)[0])18    shutil.copy2(boot_ramfs, os.path.join(cdroot_boot_dir, "kogaion.igz"))19# Write build info20build_info_file = os.path.join(cdroot_dir, "BUILD_INFO")21build_date = str(datetime.fromtimestamp(time.time()))22bf = open(build_info_file, "w")23bf.write("Kogaion ISO image build information\n")24bf.write("Built on: %s\n" % (build_date,))25bf.flush()26bf.close()27def replace_version(path):28    release_version = os.getenv("RELEASE_VERSION", "HEAD")29    cf = open(path, "r")30    new_cf = []31    for line in cf.readlines():32        line = line.replace("__VERSION__", release_version)33        new_cf.append(line)34    cf.close()35    cf_new = open(path+".cdroot", "w")36    cf_new.writelines(new_cf)37    cf_new.flush()38    cf_new.close()39    os.rename(path+".cdroot", path)40# Change txt.cfg and isolinux.txt to match version41isolinux_cfg = os.path.join(cdroot_dir, "isolinux/txt.cfg")42isolinux_txt = os.path.join(cdroot_dir, "isolinux/isolinux.txt")43syslinux_cfg = os.path.join(cdroot_dir, "syslinux/txt.cfg")44syslinux_txt = os.path.join(cdroot_dir, "syslinux/isolinux.txt")45replace_version(isolinux_cfg)46replace_version(isolinux_txt)47replace_version(syslinux_cfg)48replace_version(syslinux_txt)49# Copy pkglist over, if exists50kogaion_pkgs_file = os.path.join(chroot_dir, "etc/kogaion-pkglist")51if os.path.isfile(kogaion_pkgs_file):52    shutil.copy2(kogaion_pkgs_file, os.path.join(cdroot_dir, "pkglist"))53    iso_path = os.getenv("ISO_PATH")54    if iso_path:55        shutil.copy2(kogaion_pkgs_file, iso_path+".pkglist")56# copy back.jpg to proper location57isolinux_img = os.path.join(chroot_dir, "/kogaion/boot/core/isolinux/back.jpg")58syslinux_img = os.path.join(cdroot_dir, "/kogaion/boot/core/syslinux/back.jpg")59if os.path.isfile(isolinux_img):60    shutil.copy2(isolinux_img, os.path.join(cdroot_dir, "isolinux/back.jpg"))61if os.path.isfile(syslinux_img):62    shutil.copy2(syslinux_img, os.path.join(cdroot_dir, "syslinux/back.jpg"))63iso_md5_script = os.path.join(kogaion_molecule_home, "scripts/pre_iso_script_livecd_hash.sh")64exit_st = subprocess.call([iso_md5_script])...

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