170 lines
7.1 KiB
Python
170 lines
7.1 KiB
Python
# -*- coding: utf-8 -*-
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import os
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from kobo.threads import ThreadPool, WorkerThread
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import shutil
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from productmd import images
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import pipes
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from kobo import shortcuts
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from .base import ConfigGuardedPhase
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from .. import util
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from ..paths import translate_path
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from ..wrappers import kojiwrapper, iso, lorax, scm
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class OstreeInstallerPhase(ConfigGuardedPhase):
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name = 'ostree_installer'
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def __init__(self, compose):
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super(OstreeInstallerPhase, self).__init__(compose)
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self.pool = ThreadPool(logger=self.compose._logger)
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def run(self):
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for variant in self.compose.get_variants():
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for arch in variant.arches:
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for conf in util.get_arch_variant_data(self.compose.conf, self.name, arch, variant):
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self.pool.add(OstreeInstallerThread(self.pool))
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self.pool.queue_put((self.compose, variant, arch, conf))
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self.pool.start()
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class OstreeInstallerThread(WorkerThread):
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def process(self, item, num):
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compose, variant, arch, config = item
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self.num = num
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failable_arches = config.get('failable', [])
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self.can_fail = util.can_arch_fail(failable_arches, arch)
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with util.failable(compose, self.can_fail, variant, arch, 'ostree-installer'):
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self.worker(compose, variant, arch, config)
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def worker(self, compose, variant, arch, config):
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msg = 'Ostree phase for variant %s, arch %s' % (variant.uid, arch)
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self.pool.log_info('[BEGIN] %s' % msg)
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self.logdir = compose.paths.log.topdir('%s/ostree_installer' % arch)
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source_repo = self._get_source_repo(compose, arch, config['source_repo_from'])
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output_dir = os.path.join(compose.paths.work.topdir(arch), variant.uid, 'ostree_installer')
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util.makedirs(os.path.dirname(output_dir))
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self.template_dir = os.path.join(compose.paths.work.topdir(arch), variant.uid, 'lorax_templates')
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self._clone_templates(config.get('template_repo'), config.get('template_branch'))
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self._run_ostree_cmd(compose, variant, arch, config, source_repo, output_dir)
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disc_type = compose.conf['disc_types'].get('dvd', 'dvd')
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filename = compose.get_image_name(arch, variant, disc_type=disc_type)
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self._copy_image(compose, variant, arch, filename, output_dir)
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self._add_to_manifest(compose, variant, arch, filename)
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self.pool.log_info('[DONE ] %s' % msg)
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def _get_source_repo(self, compose, arch, source):
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"""
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If `source` is a URL, return it as-is (possibly replacing $arch with
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actual arch. Otherwise treat is a a variant name and return path to
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repo in that variant.
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"""
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if '://' in source:
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return source.replace('$arch', arch)
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source_variant = compose.variants[source]
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return translate_path(
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compose, compose.paths.compose.repository(arch, source_variant, create_dir=False))
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def _clone_templates(self, url, branch='master'):
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if not url:
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self.template_dir = None
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return
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scm.get_dir_from_scm({'scm': 'git', 'repo': url, 'branch': branch, 'dir': '.'},
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self.template_dir, logger=self.pool._logger)
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def _get_release(self, compose, config):
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if 'release' in config and config['release'] is None:
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return compose.image_release
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return config.get('release', None)
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def _copy_image(self, compose, variant, arch, filename, output_dir):
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iso_path = compose.paths.compose.iso_path(arch, variant, filename)
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os_path = compose.paths.compose.os_tree(arch, variant)
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boot_iso = os.path.join(output_dir, 'images', 'boot.iso')
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shortcuts.run('cp -av %s/* %s/' %
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(pipes.quote(output_dir), pipes.quote(os_path)))
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try:
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os.link(boot_iso, iso_path)
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except OSError:
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shutil.copy2(boot_iso, iso_path)
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def _add_to_manifest(self, compose, variant, arch, filename):
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full_iso_path = compose.paths.compose.iso_path(arch, variant, filename)
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iso_path = compose.paths.compose.iso_path(arch, variant, filename, relative=True)
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iso_wrapper = iso.IsoWrapper()
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implant_md5 = iso_wrapper.get_implanted_md5(full_iso_path)
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img = images.Image(compose.im)
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img.path = iso_path
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img.mtime = util.get_mtime(full_iso_path)
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img.size = util.get_file_size(full_iso_path)
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img.arch = arch
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img.type = "boot"
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img.format = "iso"
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img.disc_number = 1
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img.disc_count = 1
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img.bootable = True
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img.subvariant = variant.name
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img.implant_md5 = implant_md5
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setattr(img, 'can_fail', self.can_fail)
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setattr(img, 'deliverable', 'ostree-installer')
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try:
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img.volume_id = iso_wrapper.get_volume_id(full_iso_path)
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except RuntimeError:
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pass
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compose.im.add(variant.uid, arch, img)
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def _get_templates(self, config, key):
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"""Retrieve all templates from configuration and make sure the paths
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are absolute. Raises RuntimeError if template repo is needed but not
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configured.
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"""
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templates = []
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for template in config.get(key, []):
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if template[0] != '/':
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if not self.template_dir:
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raise RuntimeError('Relative path to template without setting template_repo.')
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template = os.path.join(self.template_dir, template)
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templates.append(template)
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return templates
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def _run_ostree_cmd(self, compose, variant, arch, config, source_repo, output_dir):
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lorax_wrapper = lorax.LoraxWrapper()
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cmd = lorax_wrapper.get_lorax_cmd(
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compose.conf['release_name'],
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compose.conf["release_version"],
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self._get_release(compose, config),
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repo_baseurl=source_repo,
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output_dir=output_dir,
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variant=variant.uid,
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nomacboot=True,
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buildinstallpackages=config.get('installpkgs'),
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add_template=self._get_templates(config, 'add_template'),
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add_arch_template=self._get_templates(config, 'add_arch_template'),
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add_template_var=config.get('add_template_var'),
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add_arch_template_var=config.get('add_arch_template_var'),
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is_final=compose.supported,
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)
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runroot_channel = compose.conf.get("runroot_channel")
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runroot_tag = compose.conf["runroot_tag"]
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packages = ['pungi', 'lorax', 'ostree']
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log_file = os.path.join(self.logdir, 'runroot.log')
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koji = kojiwrapper.KojiWrapper(compose.conf["koji_profile"])
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koji_cmd = koji.get_runroot_cmd(runroot_tag, arch, cmd,
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channel=runroot_channel,
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use_shell=True, task_id=True,
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packages=packages, mounts=[compose.topdir])
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output = koji.run_runroot_cmd(koji_cmd, log_file=log_file)
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if output["retcode"] != 0:
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raise RuntimeError("Runroot task failed: %s. See %s for more details."
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% (output["task_id"], log_file))
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