2033 lines
74 KiB
Python
2033 lines
74 KiB
Python
"""
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Builds ISO's for Rocky Linux.
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Louis Abel <label AT rockylinux.org>
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"""
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import logging
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import sys
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import os
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import os.path
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import subprocess
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import shlex
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import time
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import tarfile
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import shutil
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# lazy person's s3 parser
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#import requests
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#import json
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#import xmltodict
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# if we can access s3
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#import boto3
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# relative_path, compute_file_checksums
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import kobo.shortcuts
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from fnmatch import fnmatch
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# This is for treeinfo
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from configparser import ConfigParser
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from productmd.common import SortedConfigParser
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from productmd.images import Image
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from productmd.extra_files import ExtraFiles
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import productmd.treeinfo
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# End treeinfo
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from jinja2 import Environment, FileSystemLoader
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from empanadas.common import Color, _rootdir
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from empanadas.util import Shared, ArchCheck
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class IsoBuild:
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"""
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This helps us build the generic ISO's for a Rocky Linux release. In
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particular, this is for the boot images.
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There are functions to build the DVD (and potentially other) images. Each
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particular build or process starts with "run" in their name.
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"""
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def __init__(
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self,
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rlvars,
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config,
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major,
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arch=None,
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hfs_compat: bool = False,
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rc: bool = False,
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s3: bool = False,
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force_download: bool = False,
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force_unpack: bool = False,
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isolation: str = 'auto',
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extra_iso=None,
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extra_iso_mode: str = 'local',
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compose_dir_is_here: bool = False,
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hashed: bool = False,
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updated_image: bool = False,
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image_increment: str = '0',
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image=None,
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logger=None
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):
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self.image = image
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self.fullname = rlvars['fullname']
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self.distname = config['distname']
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self.shortname = config['shortname']
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# Relevant config items
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self.major_version = major
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self.compose_dir_is_here = compose_dir_is_here
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self.disttag = rlvars['disttag']
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self.date_stamp = config['date_stamp']
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self.timestamp = time.time()
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self.compose_root = config['compose_root']
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self.compose_base = config['compose_root'] + "/" + major
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self.current_arch = config['arch']
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self.required_pkgs = rlvars['iso_map']['lorax']['required_pkgs']
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self.mock_work_root = config['mock_work_root']
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self.lorax_result_root = config['mock_work_root'] + "/" + "lorax"
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self.mock_isolation = isolation
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self.iso_map = rlvars['iso_map']
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#self.livemap = rlvars['livemap']
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self.cloudimages = rlvars['cloudimages']
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self.release_candidate = rc
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self.s3 = s3
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self.force_unpack = force_unpack
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self.force_download = force_download
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self.extra_iso = extra_iso
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self.extra_iso_mode = extra_iso_mode
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self.checksum = rlvars['checksum']
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self.profile = rlvars['profile']
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self.hashed = hashed
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self.updated_image = updated_image
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self.updated_image_increment = "." + image_increment
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self.updated_image_date = (time.strftime("%Y%m%d", time.localtime())
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+ self.updated_image_increment)
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# Relevant major version items
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self.arch = arch
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self.arches = rlvars['allowed_arches']
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self.release = rlvars['revision']
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self.minor_version = rlvars['minor']
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self.revision_level = rlvars['revision'] + "-" + rlvars['rclvl']
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self.revision = rlvars['revision']
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self.rclvl = rlvars['rclvl']
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self.repos = rlvars['iso_map']['lorax']['repos']
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self.repo_base_url = config['repo_base_url']
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self.project_id = rlvars['project_id']
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self.structure = rlvars['structure']
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self.bugurl = rlvars['bugurl']
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self.extra_files = rlvars['extra_files']
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self.container = config['container']
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if 'container' in rlvars and len(rlvars['container']) > 0:
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self.container = rlvars['container']
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# all bucket related info
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self.s3_region = config['aws_region']
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self.s3_bucket = config['bucket']
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self.s3_bucket_url = config['bucket_url']
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#if s3:
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# self.s3 = boto3.client('s3')
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# arch specific
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self.hfs_compat = hfs_compat
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# Templates
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file_loader = FileSystemLoader(f"{_rootdir}/templates")
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self.tmplenv = Environment(loader=file_loader)
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self.compose_latest_dir = os.path.join(
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config['compose_root'],
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major,
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f"latest-{self.shortname}-{self.profile}"
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)
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self.compose_latest_sync = os.path.join(
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self.compose_latest_dir,
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"compose"
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)
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self.compose_log_dir = os.path.join(
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self.compose_latest_dir,
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"work/logs"
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)
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self.iso_work_dir = os.path.join(
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self.compose_latest_dir,
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"work/isos"
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)
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self.live_work_dir = os.path.join(
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self.compose_latest_dir,
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"work/live"
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)
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self.image_work_dir = os.path.join(
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self.compose_latest_dir,
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"work/images"
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)
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self.lorax_work_dir = os.path.join(
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self.compose_latest_dir,
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"work/lorax"
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)
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# This is temporary for now.
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if logger is None:
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self.log = logging.getLogger("iso")
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self.log.setLevel(logging.INFO)
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handler = logging.StreamHandler(sys.stdout)
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handler.setLevel(logging.INFO)
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formatter = logging.Formatter(
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'%(asctime)s :: %(name)s :: %(message)s',
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'%Y-%m-%d %H:%M:%S'
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)
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handler.setFormatter(formatter)
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self.log.addHandler(handler)
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self.log.info('iso build init')
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self.repolist = Shared.build_repo_list(
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self.repo_base_url,
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self.repos,
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self.project_id,
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self.current_arch,
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self.compose_latest_sync,
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self.compose_dir_is_here,
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self.hashed
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)
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self.log.info(self.revision_level)
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def run(self):
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work_root = os.path.join(
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self.compose_latest_dir,
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'work'
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)
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sync_root = self.compose_latest_sync
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log_root = os.path.join(
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work_root,
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"logs"
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)
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self.iso_build()
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self.log.info('Compose repo directory: %s' % sync_root)
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self.log.info('ISO Build Logs: /var/lib/mock/{}-{}-{}/result'.format(
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self.shortname.lower(), self.major_version, self.current_arch)
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)
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self.log.info('ISO Build completed.')
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def iso_build(self):
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"""
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This does the general ISO building for the current running
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architecture. This generates the mock config and the general script
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needed to get this part running.
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"""
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# Check for local build, build accordingly
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# Check for arch specific build, build accordingly
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# local AND arch cannot be used together, local supersedes. print
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# warning.
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self.generate_iso_scripts()
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self.run_lorax()
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def generate_iso_scripts(self):
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"""
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Generates the scripts needed to be ran to run lorax in mock as well as
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package up the results.
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"""
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self.log.info('Generating ISO configuration and scripts')
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mock_iso_template = self.tmplenv.get_template('isomock.tmpl.cfg')
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mock_sh_template = self.tmplenv.get_template('isobuild.tmpl.sh')
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iso_template = self.tmplenv.get_template('buildImage.tmpl.sh')
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mock_iso_path = '/var/tmp/lorax-' + self.major_version + '.cfg'
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mock_sh_path = '/var/tmp/isobuild.sh'
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iso_template_path = '/var/tmp/buildImage.sh'
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rclevel = ''
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if self.release_candidate:
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rclevel = '-' + self.rclvl
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# This is kind of a hack. Installing xorrisofs sets the alternatives to
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# it, so backwards compatibility is sort of guaranteed. But we want to
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# emulate as close as possible to what pungi does, so unless we
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# explicitly ask for xorr (in el8 and 9), we should NOT be using it.
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# For RLN and el10, we'll use xorr all the way through. When 8 is no
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# longer getting ISO's, we'll remove this section.
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required_pkgs = self.required_pkgs.copy()
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if self.iso_map['xorrisofs']:
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if 'genisoimage' in required_pkgs and 'xorriso' not in required_pkgs:
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required_pkgs.append('xorriso')
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mock_iso_template_output = mock_iso_template.render(
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arch=self.current_arch,
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major=self.major_version,
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fullname=self.fullname,
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shortname=self.shortname,
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required_pkgs=required_pkgs,
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dist=self.disttag,
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repos=self.repolist,
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user_agent='{{ user_agent }}',
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)
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mock_sh_template_output = mock_sh_template.render(
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arch=self.current_arch,
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major=self.major_version,
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isolation=self.mock_isolation,
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builddir=self.mock_work_root,
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shortname=self.shortname,
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revision=self.release,
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)
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iso_template_output = iso_template.render(
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arch=self.current_arch,
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major=self.major_version,
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minor=self.minor_version,
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shortname=self.shortname,
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repos=self.repolist,
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variant=self.iso_map['lorax']['variant'],
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lorax=self.iso_map['lorax']['lorax_removes'],
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distname=self.distname,
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revision=self.release,
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rc=rclevel,
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builddir=self.mock_work_root,
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lorax_work_root=self.lorax_result_root,
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bugurl=self.bugurl,
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)
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mock_iso_entry = open(mock_iso_path, "w+")
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mock_iso_entry.write(mock_iso_template_output)
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mock_iso_entry.close()
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mock_sh_entry = open(mock_sh_path, "w+")
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mock_sh_entry.write(mock_sh_template_output)
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mock_sh_entry.close()
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iso_template_entry = open(iso_template_path, "w+")
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iso_template_entry.write(iso_template_output)
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iso_template_entry.close()
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os.chmod(mock_sh_path, 0o755)
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os.chmod(iso_template_path, 0o755)
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def run_lorax(self):
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"""
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This actually runs lorax on this system. It will call the right scripts
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to do so.
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"""
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lorax_cmd = '/bin/bash /var/tmp/isobuild.sh'
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self.log.info('Starting lorax...')
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p = subprocess.call(shlex.split(lorax_cmd))
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if p != 0:
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self.log.error('An error occured during execution.')
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self.log.error('See the logs for more information.')
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raise SystemExit()
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def run_pull_lorax_artifacts(self):
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"""
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Pulls the required artifacts and unpacks it to work/lorax/$arch
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"""
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# Determine if we're only managing one architecture out of all of them.
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# It does not hurt to do everything at once. But the option is there.
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unpack_single_arch = False
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arches_to_unpack = self.arches
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if self.arch:
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unpack_single_arch = True
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arches_to_unpack = [self.arch]
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self.log.info(Color.INFO + 'Determining the latest pulls...')
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if self.s3:
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latest_artifacts = Shared.s3_determine_latest(
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self.s3_bucket,
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self.release,
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self.arches,
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'tar.gz',
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'lorax',
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self.log
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)
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else:
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latest_artifacts = Shared.reqs_determine_latest(
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self.s3_bucket_url,
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self.release,
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self.arches,
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'tar.gz',
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'lorax',
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self.log
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)
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self.log.info(Color.INFO + 'Downloading requested artifact(s)')
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for arch in arches_to_unpack:
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lorax_arch_dir = os.path.join(
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self.lorax_work_dir,
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arch
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)
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if arch not in latest_artifacts:
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self.log.error(Color.FAIL + 'No lorax artifacts for ' + arch)
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continue
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source_path = latest_artifacts[arch]
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full_drop = f'{lorax_arch_dir}/lorax-{self.release}-{arch}.tar.gz'
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if not os.path.exists(lorax_arch_dir):
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os.makedirs(lorax_arch_dir, exist_ok=True)
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self.log.info(
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'Downloading artifact for ' + Color.BOLD + arch + Color.END
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)
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if self.s3:
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Shared.s3_download_artifacts(
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self.force_download,
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self.s3_bucket,
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source_path,
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full_drop,
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self.log
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)
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else:
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Shared.reqs_download_artifacts(
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self.force_download,
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self.s3_bucket_url,
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source_path,
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full_drop,
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self.log
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)
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self.log.info(Color.INFO + 'Download phase completed')
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self.log.info(Color.INFO + 'Beginning unpack phase...')
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for arch in arches_to_unpack:
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tarname = f'lorax-{self.release}-{arch}.tar.gz'
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tarball = os.path.join(
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self.lorax_work_dir,
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arch,
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tarname
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)
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if not os.path.exists(tarball):
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self.log.error(Color.FAIL + 'Artifact does not exist: ' + tarball)
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continue
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self._unpack_artifacts(self.force_unpack, arch, tarball)
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self.log.info(Color.INFO + 'Unpack phase completed')
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self.log.info(Color.INFO + 'Beginning image variant phase')
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for arch in arches_to_unpack:
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self.log.info(
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'Copying base lorax for ' + Color.BOLD + arch + Color.END
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)
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for variant in self.iso_map['images']:
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self._copy_lorax_to_variant(self.force_unpack, arch, variant)
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self._copy_boot_to_work(self.force_unpack, arch)
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self.log.info(Color.INFO + 'Image variant phase completed')
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self.log.info(Color.INFO + 'Beginning treeinfo phase')
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for arch in arches_to_unpack:
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for variant in self.iso_map['images']:
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self.log.info(
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'Configuring treeinfo and discinfo for %s%s %s%s' % (Color.BOLD, arch, variant, Color.END)
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)
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self._treeinfo_wrapper(arch, variant)
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# Do a dirsync for non-disc data
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if not self.iso_map['images'][variant]['disc']:
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self.log.info(
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'Syncing repo data and images for %s%s%s' % (Color.BOLD, variant, Color.END)
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)
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self._copy_nondisc_to_repo(self.force_unpack, arch, variant)
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def _unpack_artifacts(self, force_unpack, arch, tarball):
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"""
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Unpack the requested artifacts(s)
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"""
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unpack_dir = os.path.join(self.lorax_work_dir, arch)
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if not force_unpack:
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file_check = os.path.join(unpack_dir, 'lorax/.treeinfo')
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if os.path.exists(file_check):
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self.log.warn(Color.WARN + 'Artifact (' + arch + ') already unpacked')
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return
|
|
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self.log.info('Unpacking %s' % tarball)
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with tarfile.open(tarball) as t:
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Shared.tar_safe_extractall(t, unpack_dir)
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t.close()
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|
|
|
def _copy_lorax_to_variant(self, force_unpack, arch, image):
|
|
"""
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|
Copy to variants for easy access of mkiso and copying to compose dirs
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|
"""
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|
src_to_image = os.path.join(
|
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self.lorax_work_dir,
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arch,
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'lorax'
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)
|
|
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|
iso_to_go = os.path.join(
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self.iso_work_dir,
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arch
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)
|
|
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if not os.path.exists(os.path.join(src_to_image, '.treeinfo')):
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self.log.error(Color.FAIL + 'Lorax base image does not exist')
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return
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|
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path_to_image = os.path.join(
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self.lorax_work_dir,
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arch,
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image
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)
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|
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if not force_unpack:
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file_check = os.path.join(path_to_image, '.treeinfo')
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if os.path.exists(file_check):
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self.log.warn(Color.WARN + 'Lorax image for ' + image + ' already exists')
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return
|
|
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self.log.info('Copying base lorax to %s directory...' % image)
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|
try:
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shutil.copytree(src_to_image, path_to_image, copy_function=shutil.copy2, dirs_exist_ok=True)
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|
except:
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self.log.error('%s already exists??' % image)
|
|
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|
if self.iso_map['images'][image]['disc']:
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self.log.info('Removing boot.iso from %s' % image)
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try:
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|
os.remove(path_to_image + '/images/boot.iso')
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os.remove(path_to_image + '/images/boot.iso.manifest')
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|
except:
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|
self.log.error(
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|
'[' + Color.BOLD + Color.YELLOW + 'FAIL' + Color.END + '] ' +
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'Cannot remove boot.iso'
|
|
)
|
|
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|
def _copy_boot_to_work(self, force_unpack, arch):
|
|
src_to_image = os.path.join(self.lorax_work_dir, arch, 'lorax')
|
|
iso_to_go = os.path.join(self.iso_work_dir, arch)
|
|
path_to_src_image = os.path.join(src_to_image, 'images/boot.iso')
|
|
|
|
rclevel = ''
|
|
if self.release_candidate:
|
|
rclevel = '-' + self.rclvl
|
|
|
|
discname = f'{self.shortname}-{self.major_version}.{self.minor_version}{rclevel}-{arch}-boot.iso'
|
|
|
|
isobootpath = os.path.join(iso_to_go, discname)
|
|
manifest = f'{isoboothpath}.manifest'
|
|
link_name = f'{self.shortname}-{arch}-boot.iso'
|
|
link_manifest = link_name + '.manifest'
|
|
latest_link_name = f'{self.shortname}-{self.major_version}-latest-{arch}-boot.iso'
|
|
latest_link_manifest = latest_link_name + '.manifest'
|
|
isobootpath = os.path.join(iso_to_go, discname)
|
|
linkbootpath = os.path.join(iso_to_go, link_name)
|
|
manifestlink = os.path.join(iso_to_go, link_manifest)
|
|
latestlinkbootpath = os.path.join(iso_to_go, latest_link_name)
|
|
latestmanifestlink = os.path.join(iso_to_go, latest_link_manifest)
|
|
|
|
if not force_unpack:
|
|
file_check = isobootpath
|
|
if os.path.exists(file_check):
|
|
self.log.warn(Color.WARN + 'Boot image (' + discname + ') already exists')
|
|
return
|
|
|
|
self.log.info('Copying %s boot iso to work directory...' % arch)
|
|
os.makedirs(iso_to_go, exist_ok=True)
|
|
try:
|
|
shutil.copy2(path_to_src_image, isobootpath)
|
|
|
|
# For Rocky-ARCH-boot.iso
|
|
if os.path.exists(linkbootpath):
|
|
os.remove(linkbootpath)
|
|
os.symlink(discname, linkbootpath)
|
|
|
|
# For Rocky-X-latest-ARCH-boot.iso
|
|
if os.path.exists(latestlinkbootpath):
|
|
os.remove(latestlinkbootpath)
|
|
os.symlink(discname, latestlinkbootpath)
|
|
except Exception as e:
|
|
self.log.error(Color.FAIL + 'We could not copy the image or create a symlink.')
|
|
raise SystemExit(e)
|
|
|
|
# For Rocky-ARCH-boot.iso
|
|
if os.path.exists(path_to_src_image + '.manifest'):
|
|
shutil.copy2(path_to_src_image + '.manifest', manifest)
|
|
os.symlink(manifest.split('/')[-1], manifestlink)
|
|
os.symlink(manifest.split('/')[-1], latestmanifestlink)
|
|
|
|
self.log.info('Creating checksum for %s boot iso...' % arch)
|
|
checksum = Shared.get_checksum(isobootpath, self.checksum, self.log)
|
|
if not checksum:
|
|
self.log.error(Color.FAIL + isobootpath + ' not found! Are you sure we copied it?')
|
|
return
|
|
with open(isobootpath + '.CHECKSUM', "w+") as c:
|
|
c.write(checksum)
|
|
c.close()
|
|
|
|
# For Rocky-ARCH-boot.iso
|
|
linksum = Shared.get_checksum(linkbootpath, self.checksum, self.log)
|
|
if not linksum:
|
|
self.log.error(Color.FAIL + linkbootpath + ' not found! Did we actually make the symlink?')
|
|
return
|
|
with open(linkbootpath + '.CHECKSUM', "w+") as l:
|
|
l.write(linksum)
|
|
l.close()
|
|
|
|
# For Rocky-X-latest-ARCH-boot.iso
|
|
latestlinksum = Shared.get_checksum(latestlinkbootpath, self.checksum, self.log)
|
|
if not latestlinksum:
|
|
self.log.error(Color.FAIL + latestlinkbootpath + ' not found! Did we actually make the symlink?')
|
|
return
|
|
with open(latestlinkbootpath + '.CHECKSUM', "w+") as l:
|
|
l.write(latestlinksum)
|
|
l.close()
|
|
|
|
def _copy_nondisc_to_repo(self, force_unpack, arch, repo):
|
|
"""
|
|
Syncs data from a non-disc set of images to the appropriate repo. Repo
|
|
and image MUST match names for this to work.
|
|
"""
|
|
pathway = os.path.join(
|
|
self.compose_latest_sync,
|
|
repo,
|
|
arch,
|
|
'os'
|
|
)
|
|
|
|
kspathway = os.path.join(
|
|
self.compose_latest_sync,
|
|
repo,
|
|
arch,
|
|
'kickstart'
|
|
)
|
|
|
|
src_to_image = os.path.join(
|
|
self.lorax_work_dir,
|
|
arch,
|
|
repo
|
|
)
|
|
|
|
if not os.path.exists(pathway):
|
|
self.log.error(Color.FAIL +
|
|
'Repo and Image variant either does NOT match or does ' +
|
|
'NOT exist. Are you sure you have synced the repository?'
|
|
)
|
|
|
|
if not force_unpack:
|
|
found_files = []
|
|
for y in ArchCheck.archfile[arch]:
|
|
imgpath = os.path.join(
|
|
pathway,
|
|
y
|
|
)
|
|
if os.path.exists(imgpath):
|
|
found_files.append(y)
|
|
|
|
if os.path.exists(pathway + '/images/boot.iso'):
|
|
found_files.append('/images/boot.iso')
|
|
|
|
if len(found_files) > 0:
|
|
self.log.warn(Color.WARN + 'Images and data for ' + repo + ' and ' + arch + ' already exists.')
|
|
return
|
|
|
|
self.log.info(Color.INFO + 'Copying images and data for ' + repo + ' ' + arch)
|
|
|
|
try:
|
|
shutil.copytree(src_to_image, pathway, copy_function=shutil.copy2, dirs_exist_ok=True)
|
|
shutil.copytree(src_to_image, kspathway, copy_function=shutil.copy2, dirs_exist_ok=True)
|
|
except:
|
|
self.log.error('%s already exists??' % repo)
|
|
|
|
|
|
def run_boot_sync(self):
|
|
"""
|
|
This unpacks into BaseOS/$arch/os, assuming there's no data actually
|
|
there. There should be checks.
|
|
|
|
1. Sync from work/lorax/$arch to work/lorax/$arch/dvd
|
|
2. Sync from work/lorax/$arch to work/lorax/$arch/minimal
|
|
3. Sync from work/lorax/$arch to BaseOS/$arch/os
|
|
4. Modify (3) .treeinfo
|
|
5. Modify (1) .treeinfo, keep out boot.iso checksum
|
|
6. Create a .treeinfo for AppStream
|
|
"""
|
|
unpack_single_arch = False
|
|
arches_to_unpack = self.arches
|
|
if self.arch:
|
|
unpack_single_arch = True
|
|
arches_to_unpack = [self.arch]
|
|
|
|
self._sync_boot(force_unpack=self.force_unpack, arch=self.arch, image=None)
|
|
#self._treeinfo_write(arch=self.arch)
|
|
|
|
def _sync_boot(self, force_unpack, arch, image):
|
|
"""
|
|
Syncs whatever
|
|
"""
|
|
self.log.info('Copying lorax to %s directory...' % image)
|
|
# checks here, report that it already exists
|
|
|
|
def _treeinfo_wrapper(self, arch, variant):
|
|
"""
|
|
Ensure treeinfo and discinfo is written correctly based on the variant
|
|
passed. Each file should be configured similarly but also differently
|
|
from the next. The Shared module does have a .treeinfo writer, but it
|
|
is for basic use. Eventually it'll be expanded to handle this scenario.
|
|
"""
|
|
image = os.path.join(self.lorax_work_dir, arch, variant)
|
|
imagemap = self.iso_map['images'][variant]
|
|
data = {
|
|
'arch': arch,
|
|
'variant': variant,
|
|
'variant_path': image,
|
|
'checksum': self.checksum,
|
|
'distname': self.distname,
|
|
'fullname': self.fullname,
|
|
'shortname': self.shortname,
|
|
'release': self.release,
|
|
'timestamp': self.timestamp,
|
|
}
|
|
|
|
try:
|
|
Shared.treeinfo_modify_write(data, imagemap, self.log)
|
|
except Exception as e:
|
|
self.log.error(Color.FAIL + 'There was an error writing treeinfo.')
|
|
self.log.error(e)
|
|
|
|
# Next set of functions are loosely borrowed (in concept) from pungi. Some
|
|
# stuff may be combined/mixed together, other things may be simplified or
|
|
# reduced in nature.
|
|
def run_build_extra_iso(self):
|
|
"""
|
|
Builds DVD images based on the data created from the initial lorax on
|
|
each arch. This should NOT be called during the usual run() section.
|
|
"""
|
|
sync_root = self.compose_latest_sync
|
|
|
|
self.log.info(Color.INFO + 'Starting Extra ISOs phase')
|
|
|
|
if not os.path.exists(self.compose_base):
|
|
self.log.info(Color.FAIL + 'The compose directory MUST be here. Cannot continue.')
|
|
raise SystemExit()
|
|
|
|
self._extra_iso_build_wrap()
|
|
|
|
self.log.info('Compose repo directory: %s' % sync_root)
|
|
self.log.info('ISO result directory: %s/$arch' % self.iso_work_dir)
|
|
self.log.info(Color.INFO + 'Extra ISO phase completed.')
|
|
|
|
def _extra_iso_build_wrap(self):
|
|
"""
|
|
Try to figure out where the build is going, we only support mock for
|
|
now.
|
|
"""
|
|
work_root = os.path.join(
|
|
self.compose_latest_dir,
|
|
'work'
|
|
)
|
|
|
|
arches_to_build = self.arches
|
|
if self.arch:
|
|
arches_to_build = [self.arch]
|
|
|
|
images_to_build = self.iso_map['images']
|
|
if self.extra_iso:
|
|
images_to_build = [self.extra_iso]
|
|
|
|
for y in images_to_build:
|
|
if 'isoskip' in self.iso_map['images'][y] and self.iso_map['images'][y]['isoskip']:
|
|
self.log.info(Color.WARN + 'Skipping ' + y + ' image')
|
|
continue
|
|
|
|
# Kind of hacky, but if we decide to have more than boot/dvd iso's,
|
|
# we need to make sure volname matches the initial lorax image,
|
|
# which the volid contains "dvd". AKA, file name doesn't always
|
|
# equate to volume ID
|
|
if 'volname' in self.iso_map['images'][y]:
|
|
volname = self.iso_map['images'][y]['volname']
|
|
else:
|
|
volname = y
|
|
|
|
for a in arches_to_build:
|
|
lorax_path = os.path.join(self.lorax_work_dir, a, 'lorax', '.treeinfo')
|
|
image_path = os.path.join(self.lorax_work_dir, a, y, '.treeinfo')
|
|
if not os.path.exists(image_path):
|
|
self.log.error(Color.FAIL + 'Lorax data not found for ' + y + '. Skipping.')
|
|
|
|
if not os.path.exists(lorax_path):
|
|
self.log.error(Color.FAIL + 'Lorax not found at all. This is considered fatal.')
|
|
|
|
raise SystemExit()
|
|
|
|
grafts = self._generate_graft_points(
|
|
a,
|
|
y,
|
|
self.iso_map['images'][y]['repos'],
|
|
)
|
|
self._extra_iso_local_config(a, y, grafts, work_root, volname)
|
|
|
|
if self.extra_iso_mode == 'local':
|
|
self._extra_iso_local_run(a, y, work_root)
|
|
elif self.extra_iso_mode == 'podman':
|
|
continue
|
|
else:
|
|
self.log.error(Color.FAIL + 'Mode specified is not valid.')
|
|
raise SystemExit()
|
|
|
|
if self.extra_iso_mode == 'podman':
|
|
self._extra_iso_podman_run(arches_to_build, images_to_build, work_root)
|
|
|
|
def _extra_iso_local_config(self, arch, image, grafts, work_root, volname):
|
|
"""
|
|
Local ISO build configuration - This generates the configuration for
|
|
both mock and podman entries
|
|
"""
|
|
self.log.info('Generating Extra ISO configuration and script')
|
|
|
|
entries_dir = os.path.join(work_root, "entries")
|
|
boot_iso = os.path.join(work_root, "lorax", arch, "lorax/images/boot.iso")
|
|
mock_iso_template = self.tmplenv.get_template('isomock.tmpl.cfg')
|
|
mock_sh_template = self.tmplenv.get_template('extraisobuild.tmpl.sh')
|
|
iso_template = self.tmplenv.get_template('buildExtraImage.tmpl.sh')
|
|
xorriso_template = self.tmplenv.get_template('xorriso.tmpl.txt')
|
|
iso_readme_template = self.tmplenv.get_template('ISOREADME.tmpl')
|
|
|
|
mock_iso_path = f'/var/tmp/lorax-{self.major_version}.cfg'
|
|
mock_sh_path = f'{entries_dir}/extraisobuild-{arch}-{image}.sh'
|
|
iso_template_path = f'{entries_dir}/buildExtraImage-{arch}-{image}.sh'
|
|
xorriso_template_path = f'{entries_dir}/xorriso-{arch}-{image}.txt'
|
|
iso_readme_path = f'{self.iso_work_dir}/{arch}/README'
|
|
#print(iso_readme_path)
|
|
|
|
log_root = os.path.join(
|
|
work_root,
|
|
"logs",
|
|
self.date_stamp
|
|
)
|
|
|
|
if not os.path.exists(log_root):
|
|
os.makedirs(log_root, exist_ok=True)
|
|
|
|
log_path_command = f'| tee -a {log_root}/{arch}-{image}.log'
|
|
|
|
# This is kind of a hack. Installing xorrisofs sets the alternatives to
|
|
# it, so backwards compatibility is sort of guaranteed. But we want to
|
|
# emulate as close as possible to what pungi does, so unless we
|
|
# explicitly ask for xorr (in el8 and 9), we should NOT be using it.
|
|
# For RLN and el10, we'll use xorr all the way through. When 8 is no
|
|
# longer getting ISO's, we'll remove this section.
|
|
required_pkgs = self.required_pkgs.copy()
|
|
if self.iso_map['xorrisofs']:
|
|
if 'genisoimage' in required_pkgs and 'xorriso' not in required_pkgs:
|
|
required_pkgs.append('xorriso')
|
|
|
|
rclevel = ''
|
|
if self.release_candidate:
|
|
rclevel = '-' + self.rclvl
|
|
|
|
datestamp = ''
|
|
if self.updated_image:
|
|
datestamp = '-' + self.updated_image_date
|
|
|
|
volid = f'{self.shortname}-{self.major_version}-{self.minor_version}{rclevel}-{arch}-{volname}'
|
|
isoname = f'{self.shortname}-{self.revision}{rclevel}{datestamp}-{arch}-{image}.iso'
|
|
generic_isoname = f'{self.shortname}-{arch}-{image}.iso'
|
|
latest_isoname = f'{self.shortname}-{self.major_version}-latest-{arch}-{image}.iso'
|
|
|
|
lorax_pkg_cmd = '/usr/bin/dnf install {} -y {}'.format(
|
|
' '.join(required_pkgs),
|
|
log_path_command
|
|
)
|
|
|
|
mock_iso_template_output = mock_iso_template.render(
|
|
arch=self.current_arch,
|
|
major=self.major_version,
|
|
fullname=self.fullname,
|
|
shortname=self.shortname,
|
|
required_pkgs=required_pkgs,
|
|
dist=self.disttag,
|
|
repos=self.repolist,
|
|
user_agent='{{ user_agent }}',
|
|
compose_dir_is_here=True,
|
|
compose_dir=self.compose_root,
|
|
)
|
|
|
|
mock_sh_template_output = mock_sh_template.render(
|
|
arch=self.current_arch,
|
|
major=self.major_version,
|
|
isolation=self.mock_isolation,
|
|
builddir=self.mock_work_root,
|
|
shortname=self.shortname,
|
|
isoname=isoname,
|
|
entries_dir=entries_dir,
|
|
image=image,
|
|
)
|
|
|
|
opts = {
|
|
'arch': arch,
|
|
'iso_name': isoname,
|
|
'volid': volid,
|
|
'graft_points': grafts,
|
|
'use_xorrisofs': self.iso_map['xorrisofs'],
|
|
'iso_level': self.iso_map['iso_level'],
|
|
}
|
|
|
|
if opts['use_xorrisofs']:
|
|
# Generate a xorriso compatible dialog
|
|
xp = open(grafts)
|
|
xorpoint = xp.read()
|
|
xp.close()
|
|
xorriso_template_output = xorriso_template.render(
|
|
boot_iso=boot_iso,
|
|
isoname=isoname,
|
|
volid=volid,
|
|
graft=xorpoint,
|
|
arch=arch,
|
|
)
|
|
xorriso_template_entry = open(xorriso_template_path, "w+")
|
|
xorriso_template_entry.write(xorriso_template_output)
|
|
xorriso_template_entry.close()
|
|
opts['graft_points'] = xorriso_template_path
|
|
|
|
make_image = '{} {}'.format(
|
|
Shared.get_make_image_cmd(
|
|
opts,
|
|
self.hfs_compat
|
|
),
|
|
log_path_command
|
|
)
|
|
isohybrid = Shared.get_isohybrid_cmd(opts)
|
|
implantmd5 = Shared.get_implantisomd5_cmd(opts)
|
|
make_manifest = Shared.get_manifest_cmd(opts)
|
|
|
|
iso_template_output = iso_template.render(
|
|
extra_iso_mode=self.extra_iso_mode,
|
|
arch=arch,
|
|
compose_work_iso_dir=self.iso_work_dir,
|
|
make_image=make_image,
|
|
isohybrid=isohybrid,
|
|
implantmd5=implantmd5,
|
|
make_manifest=make_manifest,
|
|
lorax_pkg_cmd=lorax_pkg_cmd,
|
|
isoname=isoname,
|
|
generic_isoname=generic_isoname,
|
|
latest_isoname=latest_isoname,
|
|
)
|
|
|
|
iso_readme_template_output = iso_readme_template.render(
|
|
arch=arch
|
|
)
|
|
|
|
mock_iso_entry = open(mock_iso_path, "w+")
|
|
mock_iso_entry.write(mock_iso_template_output)
|
|
mock_iso_entry.close()
|
|
|
|
mock_sh_entry = open(mock_sh_path, "w+")
|
|
mock_sh_entry.write(mock_sh_template_output)
|
|
mock_sh_entry.close()
|
|
|
|
iso_template_entry = open(iso_template_path, "w+")
|
|
iso_template_entry.write(iso_template_output)
|
|
iso_template_entry.close()
|
|
|
|
iso_readme_entry = open(iso_readme_path, "w+")
|
|
iso_readme_entry.write(iso_readme_template_output)
|
|
iso_readme_entry.close()
|
|
|
|
os.chmod(mock_sh_path, 0o755)
|
|
os.chmod(iso_template_path, 0o755)
|
|
|
|
def _extra_iso_local_run(self, arch, image, work_root):
|
|
"""
|
|
Runs the actual local process using mock. This is for running in
|
|
peridot or running on a machine that does not have podman, but does
|
|
have mock available.
|
|
"""
|
|
entries_dir = os.path.join(work_root, "entries")
|
|
extra_iso_cmd = f'/bin/bash {entries_dir}/extraisobuild-{arch}-{image}.sh'
|
|
self.log.info('Starting mock build...')
|
|
p = subprocess.call(shlex.split(extra_iso_cmd))
|
|
if p != 0:
|
|
self.log.error('An error occured during execution.')
|
|
self.log.error('See the logs for more information.')
|
|
raise SystemExit()
|
|
# Copy it if the compose dir is here?
|
|
|
|
def _extra_iso_podman_run(self, arches, images, work_root):
|
|
"""
|
|
Does all the image building in podman containers to parallelize the
|
|
builds. This is a case where you can call this instead of looping mock,
|
|
or not run it in peridot. This gives the Release Engineer a little more
|
|
flexibility if they care enough.
|
|
|
|
This honestly assumes you are running this on a machine that has access
|
|
to the compose directories. It's the same as if you were doing a
|
|
reposync of the repositories.
|
|
"""
|
|
cmd = Shared.podman_cmd(self.log)
|
|
entries_dir = os.path.join(work_root, "entries")
|
|
isos_dir = os.path.join(work_root, "isos")
|
|
bad_exit_list = []
|
|
checksum_list = []
|
|
|
|
datestamp = ''
|
|
if self.updated_image:
|
|
datestamp = '-' + self.updated_image_date
|
|
|
|
for i in images:
|
|
entry_name_list = []
|
|
image_name = i
|
|
arch_sync = arches.copy()
|
|
|
|
for a in arch_sync:
|
|
entry_name = f'buildExtraImage-{a}-{i}.sh'
|
|
entry_name_list.append(entry_name)
|
|
|
|
rclevel = ''
|
|
if self.release_candidate:
|
|
rclevel = '-' + self.rclvl
|
|
|
|
isoname = '{}/{}-{}{}{}-{}-{}.iso'.format(
|
|
a,
|
|
self.shortname,
|
|
self.revision,
|
|
rclevel,
|
|
datestamp,
|
|
a,
|
|
i
|
|
)
|
|
|
|
genericname = '{}/{}-{}-{}.iso'.format(
|
|
a,
|
|
self.shortname,
|
|
a,
|
|
i
|
|
)
|
|
|
|
latestname = '{}/{}-{}-latest-{}-{}.iso'.format(
|
|
a,
|
|
self.shortname,
|
|
self.major_version,
|
|
a,
|
|
i
|
|
)
|
|
|
|
checksum_list.append(isoname)
|
|
checksum_list.append(genericname)
|
|
checksum_list.append(latestname)
|
|
|
|
for pod in entry_name_list:
|
|
podman_cmd_entry = '{} run -d -it -v "{}:{}" -v "{}:{}" --name {} --entrypoint {}/{} {}'.format(
|
|
cmd,
|
|
self.compose_root,
|
|
self.compose_root,
|
|
entries_dir,
|
|
entries_dir,
|
|
pod,
|
|
entries_dir,
|
|
pod,
|
|
self.container
|
|
)
|
|
|
|
process = subprocess.call(
|
|
shlex.split(podman_cmd_entry),
|
|
stdout=subprocess.DEVNULL,
|
|
stderr=subprocess.DEVNULL
|
|
)
|
|
|
|
join_all_pods = ' '.join(entry_name_list)
|
|
time.sleep(3)
|
|
self.log.info(Color.INFO + 'Building ' + i + ' ...')
|
|
pod_watcher = f'{cmd} wait {join_all_pods}'
|
|
|
|
watch_man = subprocess.call(
|
|
shlex.split(pod_watcher),
|
|
stdout=subprocess.DEVNULL,
|
|
stderr=subprocess.DEVNULL
|
|
)
|
|
|
|
# After the above is done, we'll check each pod process for an exit
|
|
# code.
|
|
pattern = "Exited (0)"
|
|
for pod in entry_name_list:
|
|
checkcmd = f'{cmd} ps -f status=exited -f name={pod}'
|
|
podcheck = subprocess.Popen(
|
|
checkcmd,
|
|
stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE,
|
|
shell=True
|
|
)
|
|
|
|
output, errors = podcheck.communicate()
|
|
if 'Exited (0)' not in output.decode():
|
|
self.log.error(Color.FAIL + pod)
|
|
bad_exit_list.append(pod)
|
|
|
|
rmcmd = f'{cmd} rm {join_all_pods}'
|
|
|
|
rmpod = subprocess.Popen(
|
|
rmcmd,
|
|
stdout=subprocess.DEVNULL,
|
|
stderr=subprocess.DEVNULL,
|
|
shell=True
|
|
)
|
|
|
|
entry_name_list.clear()
|
|
for p in checksum_list:
|
|
path = os.path.join(isos_dir, p)
|
|
if os.path.exists(path):
|
|
self.log.info(Color.INFO + 'Performing checksum for ' + p)
|
|
checksum = Shared.get_checksum(path, self.checksum, self.log)
|
|
if not checksum:
|
|
self.log.error(Color.FAIL + path + ' not found! Are you sure it was built?')
|
|
with open(path + '.CHECKSUM', "w+") as c:
|
|
c.write(checksum)
|
|
c.close()
|
|
|
|
self.log.info(Color.INFO + 'Building ' + i + ' completed')
|
|
|
|
if len(bad_exit_list) == 0:
|
|
self.log.info(Color.INFO + 'Images built successfully.')
|
|
else:
|
|
self.log.error(
|
|
Color.FAIL +
|
|
'There were issues with the work done. As a result, ' +
|
|
'some/all ISOs may not exist.'
|
|
)
|
|
|
|
|
|
def _generate_graft_points(
|
|
self,
|
|
arch,
|
|
iso,
|
|
variants,
|
|
):
|
|
"""
|
|
Get a list of packages for an extras ISO. This should NOT be called
|
|
during the usual run() section.
|
|
"""
|
|
lorax_base_dir = os.path.join(self.lorax_work_dir, arch)
|
|
global_work_dir = os.path.join(self.compose_latest_dir, "work/global")
|
|
|
|
self.log.info(Color.INFO + 'Generating graft points for extra iso: (' + arch + ') ' + iso)
|
|
files = {}
|
|
# This is the data we need to actually boot
|
|
lorax_for_var = os.path.join(lorax_base_dir, iso)
|
|
|
|
if not os.path.exists(lorax_for_var + '/.treeinfo'):
|
|
self.log.info(
|
|
Color.FAIL +
|
|
'!! .treeinfo is missing, does this variant actually exist? !!'
|
|
)
|
|
return
|
|
|
|
# extra files
|
|
extra_files_for_var = os.path.join(
|
|
global_work_dir,
|
|
"extra-files"
|
|
)
|
|
|
|
# actually get the boot data
|
|
files = self._get_grafts([lorax_for_var, extra_files_for_var])
|
|
|
|
# This is to get all the packages for each repo
|
|
for repo in variants:
|
|
pkg_for_var = os.path.join(
|
|
self.compose_latest_sync,
|
|
repo,
|
|
arch,
|
|
self.structure['packages']
|
|
)
|
|
rd_for_var = os.path.join(
|
|
self.compose_latest_sync,
|
|
repo,
|
|
arch,
|
|
self.structure['repodata']
|
|
)
|
|
|
|
for k, v in self._get_grafts([pkg_for_var]).items():
|
|
files[os.path.join(repo, "Packages", k)] = v
|
|
|
|
for k, v in self._get_grafts([rd_for_var]).items():
|
|
files[os.path.join(repo, "repodata", k)] = v
|
|
|
|
grafts = f'{lorax_base_dir}/{iso}-{arch}-grafts'
|
|
|
|
xorrs = f'{lorax_base_dir}/xorriso-{iso}-{arch}.txt'
|
|
|
|
# Generate exclusion list/dict
|
|
boot_manifest = f'{lorax_base_dir}/lorax/images/boot.iso.manifest'
|
|
|
|
try:
|
|
with open(boot_manifest) as i:
|
|
ignores = set(line.lstrip("/").rstrip("\n") for line in i)
|
|
except Exception as e:
|
|
self.log.error(Color.FAIL + 'File was likely not found.')
|
|
raise SystemExit(e)
|
|
|
|
self._write_grafts(
|
|
grafts,
|
|
xorrs,
|
|
files,
|
|
exclude=ignores
|
|
)
|
|
|
|
if self.iso_map['xorrisofs']:
|
|
grafters = xorrs
|
|
else:
|
|
grafters = grafts
|
|
|
|
return grafters
|
|
|
|
def _get_grafts(self, paths, exclusive_paths=None, exclude=None):
|
|
"""
|
|
Actually get some grafts (get_iso_contents), called by generate grafts
|
|
"""
|
|
result = {}
|
|
exclude = exclude or []
|
|
exclusive_paths = exclusive_paths or []
|
|
|
|
for p in paths:
|
|
if isinstance(p, dict):
|
|
tree = p
|
|
else:
|
|
tree = self._scanning(p)
|
|
result = self._merging(result, tree)
|
|
|
|
for p in exclusive_paths:
|
|
tree = self._scanning(p)
|
|
result = self._merging(result, tree, exclusive=True)
|
|
|
|
# Resolves possible symlinks
|
|
for key in result.keys():
|
|
path = result[key]
|
|
if os.path.islink(path):
|
|
real_path = os.readlink(path)
|
|
abspath = os.path.normpath(os.path.join(os.path.dirname(path), real_path))
|
|
if not abspath.startswith(self.compose_base):
|
|
result[key] = abspath
|
|
|
|
return result
|
|
|
|
def _write_grafts(self, filepath, xorrspath, u, exclude=None):
|
|
"""
|
|
Write out the graft points
|
|
"""
|
|
seen = set()
|
|
exclude = exclude or []
|
|
result = {}
|
|
for zl in sorted(u, reverse=True):
|
|
dirn = os.path.dirname(zl)
|
|
|
|
if not zl.endswith("/"):
|
|
result[zl] = u[zl]
|
|
seen.add(dirn)
|
|
continue
|
|
|
|
found = False
|
|
for j in seen:
|
|
if j.startswith(dirn):
|
|
found = True
|
|
break
|
|
if not found:
|
|
result[zl] = u[zl]
|
|
seen.add(dirn)
|
|
|
|
if self.iso_map['xorrisofs']:
|
|
fx = open(xorrspath, "w")
|
|
for zm in sorted(result, key=self._sorting):
|
|
found = False
|
|
for excl in exclude:
|
|
if fnmatch(zm, excl):
|
|
found = True
|
|
break
|
|
if found:
|
|
continue
|
|
fx.write("-map %s %s\n" % (u[zm], zm))
|
|
fx.close()
|
|
else:
|
|
fh = open(filepath, "w")
|
|
for zl in sorted(result, key=self._sorting):
|
|
found = False
|
|
for excl in exclude:
|
|
if fnmatch(zl, excl):
|
|
found = True
|
|
break
|
|
if found:
|
|
continue
|
|
fh.write("%s=%s\n" % (zl, u[zl]))
|
|
fh.close()
|
|
|
|
def _scanning(self, p):
|
|
"""
|
|
Scan tree
|
|
"""
|
|
path = os.path.abspath(p)
|
|
result = {}
|
|
for root, dirs, files in os.walk(path):
|
|
for file in files:
|
|
abspath = os.path.join(root, file)
|
|
relpath = kobo.shortcuts.relative_path(abspath, path.rstrip("/") + "/")
|
|
result[relpath] = abspath
|
|
|
|
# Include empty directories too
|
|
if root != path:
|
|
abspath = os.path.join(root, "")
|
|
relpath = kobo.shortcuts.relative_path(abspath, path.rstrip("/") + "/")
|
|
result[relpath] = abspath
|
|
|
|
return result
|
|
|
|
|
|
def _merging(self, tree_a, tree_b, exclusive=False):
|
|
"""
|
|
Merge tree
|
|
"""
|
|
result = tree_b.copy()
|
|
all_dirs = set(
|
|
[os.path.dirname(dirn).rstrip("/") for dirn in result if os.path.dirname(dirn) != ""]
|
|
)
|
|
|
|
for dirn in tree_a:
|
|
dn = os.path.dirname(dirn)
|
|
if exclusive:
|
|
match = False
|
|
for x in all_dirs:
|
|
if dn == x or dn.startswith("%s/" % x):
|
|
match = True
|
|
break
|
|
if match:
|
|
continue
|
|
|
|
if dirn in result:
|
|
continue
|
|
|
|
result[dirn] = tree_a[dirn]
|
|
return result
|
|
|
|
def _sorting(self, k):
|
|
"""
|
|
Sorting using the is_rpm and is_image funcs. Images are first, extras
|
|
next, rpm's last.
|
|
"""
|
|
rolling = (0 if self._is_image(k) else 2 if self._is_rpm(k) else 1, k)
|
|
return rolling
|
|
|
|
def _is_rpm(self, k):
|
|
"""
|
|
Is this an RPM? :o
|
|
"""
|
|
result = k.endswith(".rpm")
|
|
return result
|
|
|
|
def _is_image(self, k):
|
|
"""
|
|
Is this an image? :o
|
|
"""
|
|
if (
|
|
k.startswith("images/") or
|
|
k.startswith("isolinux/") or
|
|
k.startswith("EFI/") or
|
|
k.startswith("etc/") or
|
|
k.startswith("ppc/")
|
|
):
|
|
return True
|
|
|
|
if (
|
|
k.endswith(".img") or
|
|
k.endswith(".ins")
|
|
):
|
|
return True
|
|
|
|
return False
|
|
|
|
def _get_vol_id(self):
|
|
"""
|
|
Gets a volume ID
|
|
"""
|
|
|
|
def run_pull_generic_images(self):
|
|
"""
|
|
Pulls generic images built in peridot and places them where they need
|
|
to be. This relies on a list called "cloudimages" in the version
|
|
configuration.
|
|
"""
|
|
unpack_single_arch = False
|
|
arches_to_unpack = self.arches
|
|
latest_artifacts = {}
|
|
if self.arch:
|
|
unpack_single_arch = True
|
|
arches_to_unpack = [self.arch]
|
|
|
|
for name, extra in self.cloudimages['images'].items():
|
|
self.log.info(Color.INFO + 'Determining the latest images for ' + name + ' ...')
|
|
formattype = extra['format']
|
|
latest_artifacts[name] = {}
|
|
primary_variant = extra['primary_variant'] if 'primary_variant' in extra else None
|
|
latest_artifacts[name]['primary'] = primary_variant
|
|
latest_artifacts[name]['formattype'] = formattype
|
|
|
|
variants = extra['variants'] if 'variants' in extra.keys() else [None] # need to loop once
|
|
imagename = name
|
|
variantname = name
|
|
|
|
for variant in variants:
|
|
if variant:
|
|
variantname = f"{name}-{variant}"
|
|
self.log.info(Color.INFO + 'Getting latest for variant ' + variant + ' ...')
|
|
if self.s3:
|
|
latest_artifacts[name][variantname] = Shared.s3_determine_latest(
|
|
self.s3_bucket,
|
|
self.release,
|
|
arches_to_unpack,
|
|
formattype,
|
|
variantname,
|
|
self.log
|
|
)
|
|
|
|
else:
|
|
latest_artifacts[name][variantname] = Shared.reqs_determine_latest(
|
|
self.s3_bucket_url,
|
|
self.release,
|
|
arches_to_unpack,
|
|
formattype,
|
|
variantname,
|
|
self.log
|
|
)
|
|
|
|
# latest_artifacts should have at least 1 result if has_variants, else == 1
|
|
if not len(latest_artifacts[name][variantname]) > 0:
|
|
self.log.warn(Color.WARN + 'No images found for ' + variantname +
|
|
'. This means it will be skipped.')
|
|
|
|
del imagename
|
|
del variantname
|
|
del variants
|
|
|
|
#print(latest_artifacts)
|
|
for keyname in latest_artifacts.keys():
|
|
primary = latest_artifacts[keyname]['primary']
|
|
filetype = latest_artifacts[keyname]['formattype']
|
|
for imgname in latest_artifacts[keyname]:
|
|
keysect = latest_artifacts[keyname][imgname]
|
|
if imgname == 'primary':
|
|
continue
|
|
|
|
if not keysect:
|
|
continue
|
|
|
|
if type(keysect) == str:
|
|
continue
|
|
|
|
self.log.info(Color.INFO + 'Attempting to download requested ' +
|
|
'artifacts (' + keyname + ')')
|
|
|
|
for arch in arches_to_unpack:
|
|
image_arch_dir = os.path.join(
|
|
self.image_work_dir,
|
|
arch
|
|
)
|
|
|
|
if arch not in keysect:
|
|
self.log.warn(Color.WARN + 'This architecture (' + arch + ') does not exist for this image orvar is a string.')
|
|
continue
|
|
|
|
source_path = keysect[arch]
|
|
drop_name = source_path.split('/')[-1]
|
|
|
|
# Docker containers get a "layer" name, this hack gets
|
|
# around it. I didn't feel like adding another config opt.
|
|
if 'layer' in drop_name:
|
|
fsuffix = drop_name.replace('layer', '')
|
|
drop_name = source_path.split('/')[-3] + fsuffix
|
|
|
|
checksum_name = drop_name + '.CHECKSUM'
|
|
full_drop = f'{image_arch_dir}/{drop_name}'
|
|
|
|
checksum_drop = f'{image_arch_dir}/{drop_name}.CHECKSUM'
|
|
|
|
if not os.path.exists(image_arch_dir):
|
|
os.makedirs(image_arch_dir, exist_ok=True)
|
|
|
|
self.log.info('Downloading artifact for ' + Color.BOLD + arch + Color.END)
|
|
if self.s3:
|
|
Shared.s3_download_artifacts(
|
|
self.force_download,
|
|
self.s3_bucket,
|
|
source_path,
|
|
full_drop,
|
|
self.log
|
|
)
|
|
else:
|
|
Shared.reqs_download_artifacts(
|
|
self.force_download,
|
|
self.s3_bucket_url,
|
|
source_path,
|
|
full_drop,
|
|
self.log
|
|
)
|
|
|
|
self.log.info('Creating checksum ...')
|
|
checksum = Shared.get_checksum(full_drop, self.checksum, self.log)
|
|
if not checksum:
|
|
self.log.error(Color.FAIL + full_drop + ' not found! Are you sure we copied it?')
|
|
continue
|
|
with open(checksum_drop, 'w+') as c:
|
|
c.write(checksum)
|
|
c.close()
|
|
|
|
self.log.info('Creating a symlink to latest image...')
|
|
latest_name = '{}/{}-{}-{}.latest.{}.{}'.format(
|
|
image_arch_dir,
|
|
self.shortname,
|
|
self.major_version,
|
|
imgname,
|
|
arch,
|
|
filetype
|
|
)
|
|
latest_path = latest_name.split('/')[-1]
|
|
latest_checksum = '{}/{}-{}-{}.latest.{}.{}.CHECKSUM'.format(
|
|
image_arch_dir,
|
|
self.shortname,
|
|
self.major_version,
|
|
imgname,
|
|
arch,
|
|
filetype
|
|
)
|
|
# For some reason python doesn't have a "yeah just change this
|
|
# link" part of the function
|
|
if os.path.exists(latest_name):
|
|
os.remove(latest_name)
|
|
|
|
os.symlink(drop_name, latest_name)
|
|
|
|
self.log.info('Creating checksum for latest symlinked image...')
|
|
shutil.copy2(checksum_drop, latest_checksum)
|
|
with open(latest_checksum, 'r') as link:
|
|
checkdata = link.read()
|
|
|
|
checkdata = checkdata.replace(drop_name, latest_path)
|
|
|
|
with open(latest_checksum, 'w+') as link:
|
|
link.write(checkdata)
|
|
link.close()
|
|
|
|
# If this is the primary image, set the appropriate symlink
|
|
# and checksum
|
|
if primary and primary in drop_name:
|
|
# If an image is the primary, we set this.
|
|
latest_primary_name = '{}/{}-{}-{}.latest.{}.{}'.format(
|
|
image_arch_dir,
|
|
self.shortname,
|
|
self.major_version,
|
|
keyname,
|
|
arch,
|
|
filetype
|
|
)
|
|
latest_primary_checksum = '{}/{}-{}-{}.latest.{}.{}.CHECKSUM'.format(
|
|
image_arch_dir,
|
|
self.shortname,
|
|
self.major_version,
|
|
keyname,
|
|
arch,
|
|
filetype
|
|
)
|
|
latest_primary_path = latest_primary_name.split('/')[-1]
|
|
|
|
self.log.info('This is the primary image, setting link and checksum')
|
|
if os.path.exists(latest_primary_name):
|
|
os.remove(latest_primary_name)
|
|
os.symlink(drop_name, latest_primary_name)
|
|
shutil.copy2(checksum_drop, latest_primary_checksum)
|
|
with open(latest_primary_checksum) as link:
|
|
checkpdata = link.read()
|
|
checkpdata = checkpdata.replace(drop_name, latest_primary_path)
|
|
with open(latest_primary_checksum, 'w+') as link:
|
|
link.write(checkpdata)
|
|
link.close()
|
|
|
|
self.log.info(Color.INFO + 'Image download phase completed')
|
|
|
|
|
|
class LiveBuild:
|
|
"""
|
|
This helps us build the live images for Rocky Linux. The mode is "simple"
|
|
by default when using mock.
|
|
"""
|
|
def __init__(
|
|
self,
|
|
rlvars,
|
|
config,
|
|
major,
|
|
hfs_compat: bool = False,
|
|
force_download: bool = False,
|
|
isolation: str = 'simple',
|
|
live_iso_mode: str = 'local',
|
|
compose_dir_is_here: bool = False,
|
|
hashed: bool = False,
|
|
image=None,
|
|
justcopyit: bool = False,
|
|
force_build: bool = False,
|
|
updated_image: bool = False,
|
|
image_increment: str = '0',
|
|
peridot: bool = False,
|
|
logger=None
|
|
):
|
|
|
|
self.image = image
|
|
self.justcopyit = justcopyit
|
|
self.fullname = rlvars['fullname']
|
|
self.distname = config['distname']
|
|
self.shortname = config['shortname']
|
|
self.current_arch = config['arch']
|
|
# Relevant config items
|
|
self.major_version = major
|
|
self.compose_dir_is_here = compose_dir_is_here
|
|
self.date_stamp = config['date_stamp']
|
|
self.compose_root = config['compose_root']
|
|
self.compose_base = config['compose_root'] + "/" + major
|
|
self.current_arch = config['arch']
|
|
self.livemap = rlvars['livemap']
|
|
self.required_pkgs = rlvars['livemap']['required_pkgs']
|
|
self.mock_work_root = config['mock_work_root']
|
|
self.live_result_root = config['mock_work_root'] + "/lmc"
|
|
self.mock_isolation = isolation
|
|
self.force_download = force_download
|
|
self.force_build = force_build
|
|
self.live_iso_mode = live_iso_mode
|
|
self.checksum = rlvars['checksum']
|
|
self.profile = rlvars['profile']
|
|
self.hashed = hashed
|
|
self.peridot = peridot
|
|
|
|
# Relevant major version items
|
|
self.arch = config['arch']
|
|
self.arches = rlvars['allowed_arches']
|
|
self.release = rlvars['revision']
|
|
self.minor_version = rlvars['minor']
|
|
self.revision = rlvars['revision'] + "-" + rlvars['rclvl']
|
|
self.rclvl = rlvars['rclvl']
|
|
self.disttag = rlvars['disttag']
|
|
self.repos = rlvars['iso_map']['lorax']['repos']
|
|
self.repo_base_url = config['repo_base_url']
|
|
self.project_id = rlvars['project_id']
|
|
self.structure = rlvars['structure']
|
|
self.bugurl = rlvars['bugurl']
|
|
|
|
self.container = config['container']
|
|
if 'container' in rlvars and len(rlvars['container']) > 0:
|
|
self.container = rlvars['container']
|
|
|
|
self.updated_image = updated_image
|
|
self.updated_image_increment = "." + image_increment
|
|
self.date = (time.strftime("%Y%m%d", time.localtime())
|
|
+ self.updated_image_increment)
|
|
|
|
# Templates
|
|
file_loader = FileSystemLoader(f"{_rootdir}/templates")
|
|
self.tmplenv = Environment(loader=file_loader)
|
|
|
|
self.compose_latest_dir = os.path.join(
|
|
config['compose_root'],
|
|
major,
|
|
f"latest-{self.shortname}-{self.profile}"
|
|
)
|
|
|
|
self.compose_latest_sync = os.path.join(
|
|
self.compose_latest_dir,
|
|
"compose"
|
|
)
|
|
|
|
self.compose_log_dir = os.path.join(
|
|
self.compose_latest_dir,
|
|
"work/logs"
|
|
)
|
|
|
|
self.live_work_dir = os.path.join(
|
|
self.compose_latest_dir,
|
|
"work/live"
|
|
)
|
|
|
|
# This is temporary for now.
|
|
if logger is None:
|
|
self.log = logging.getLogger("iso")
|
|
self.log.setLevel(logging.INFO)
|
|
handler = logging.StreamHandler(sys.stdout)
|
|
handler.setLevel(logging.INFO)
|
|
formatter = logging.Formatter(
|
|
'%(asctime)s :: %(name)s :: %(message)s',
|
|
'%Y-%m-%d %H:%M:%S'
|
|
)
|
|
handler.setFormatter(formatter)
|
|
self.log.addHandler(handler)
|
|
|
|
self.log.info('live build init')
|
|
self.repolist = Shared.build_repo_list(
|
|
self.repo_base_url,
|
|
self.repos,
|
|
self.project_id,
|
|
self.current_arch,
|
|
self.compose_latest_sync,
|
|
self.compose_dir_is_here,
|
|
self.hashed
|
|
)
|
|
self.log.info(self.revision)
|
|
|
|
if not os.path.exists(self.compose_latest_dir):
|
|
self.log.warn(Color.WARN + 'A compose directory was not found ' +
|
|
'here. If there is a failure, it may be due to it ' +
|
|
'missing. You may want to generate a fake compose if ' +
|
|
'you are simply making your own live images and you run ' +
|
|
'into any errors beyond this point.'
|
|
)
|
|
|
|
def run_build_live_iso(self):
|
|
"""
|
|
Builds DVD images based on the data created from the initial lorax on
|
|
each arch. This should NOT be called during the usual run() section.
|
|
"""
|
|
sync_root = self.compose_latest_sync
|
|
|
|
self.log.info(Color.INFO + 'Starting Live ISOs phase')
|
|
|
|
# Check that the arch we're assigned is valid...
|
|
if self.current_arch not in self.livemap['allowed_arches']:
|
|
self.log.error(Color.FAIL + 'Running an unsupported architecture.')
|
|
raise SystemExit()
|
|
|
|
self._live_iso_build_wrap()
|
|
|
|
self.log.info('Compose repo directory: %s' % sync_root)
|
|
self.log.info('Live ISO result directory: %s/$arch' % self.live_work_dir)
|
|
self.log.info(Color.INFO + 'Live ISO phase completed.')
|
|
|
|
def _live_iso_build_wrap(self):
|
|
"""
|
|
Prepare and actually build the live images. Based on arguments in self,
|
|
we'll either do it on mock in a loop or in podman, just like with the
|
|
extra iso phase.
|
|
"""
|
|
work_root = os.path.join(
|
|
self.compose_latest_dir,
|
|
'work'
|
|
)
|
|
|
|
images_to_build = list(self.livemap['ksentry'].keys())
|
|
if self.image:
|
|
images_to_build = [self.image]
|
|
|
|
self.log.info(
|
|
Color.INFO + 'We are planning to build: ' +
|
|
', '.join(images_to_build)
|
|
)
|
|
|
|
for i in images_to_build:
|
|
self._live_iso_local_config(i, work_root)
|
|
|
|
if self.live_iso_mode == 'local':
|
|
self._live_iso_local_run(self.current_arch, i, work_root)
|
|
elif self.live_iso_mode == 'podman':
|
|
continue
|
|
else:
|
|
self.log.error(Color.FAIL + 'Mode specified is not valid.')
|
|
raise SystemExit()
|
|
|
|
if self.live_iso_mode == 'podman':
|
|
#self._live_iso_podman_run(self.current_arch, images_to_build, work_root)
|
|
self.log.error(Color.FAIL + 'At this time, live images cannot be ' +
|
|
'built in podman.')
|
|
raise SystemExit()
|
|
|
|
def _live_iso_local_config(self, image, work_root):
|
|
"""
|
|
Live ISO build configuration - This generates both mock and podman
|
|
entries, regardless of which one is being used.
|
|
"""
|
|
self.log.info('Generating Live ISO configuration and script')
|
|
|
|
entries_dir = os.path.join(work_root, "entries")
|
|
mock_iso_template = self.tmplenv.get_template('isomock.tmpl.cfg')
|
|
mock_sh_template = self.tmplenv.get_template('liveisobuild.tmpl.sh')
|
|
iso_template = self.tmplenv.get_template('buildLiveImage.tmpl.sh')
|
|
kloc = 'stage'
|
|
if self.peridot:
|
|
kloc = 'peridot'
|
|
|
|
mock_iso_path = f'/var/tmp/live-{self.major_version}.cfg'
|
|
mock_sh_path = f'{entries_dir}/liveisobuild-{self.current_arch}-{image}.sh'
|
|
iso_template_path = f'{entries_dir}/buildLiveImage-{self.current_arch}-{image}.sh'
|
|
|
|
log_root = os.path.join(
|
|
work_root,
|
|
"logs",
|
|
self.date_stamp
|
|
)
|
|
|
|
ks_start = self.livemap['ksentry'][image]
|
|
|
|
if not os.path.exists(log_root):
|
|
os.makedirs(log_root, exist_ok=True)
|
|
|
|
log_path_command = f'| tee -a {log_root}/{self.current_arch}-{image}.log'
|
|
required_pkgs = self.livemap['required_pkgs']
|
|
|
|
volid = f'{self.shortname}-{self.major_version}-{self.minor_version}-{image}'
|
|
|
|
isoname = f'{self.shortname}-{self.release}-{image}-{self.current_arch}-{self.date}.iso'
|
|
|
|
live_pkg_cmd = '/usr/bin/dnf install {} -y {}'.format(
|
|
' '.join(required_pkgs),
|
|
log_path_command
|
|
)
|
|
|
|
git_clone_cmd = '/usr/bin/git clone {} -b {} /builddir/ks {}'.format(
|
|
self.livemap['git_repo'],
|
|
self.livemap['branch'],
|
|
log_path_command
|
|
)
|
|
|
|
make_image_cmd = ('/usr/sbin/livemedia-creator --ks {} --no-virt '
|
|
'--resultdir /builddir/lmc --project="{} {}" --make-iso --volid {} '
|
|
'--iso-only --iso-name {} --releasever={} --nomacboot {}').format(
|
|
'/builddir/ks.cfg',
|
|
self.distname,
|
|
image,
|
|
volid,
|
|
isoname,
|
|
self.release,
|
|
log_path_command
|
|
)
|
|
|
|
mock_iso_template_output = mock_iso_template.render(
|
|
arch=self.current_arch,
|
|
major=self.major_version,
|
|
fullname=self.fullname,
|
|
shortname=self.shortname,
|
|
required_pkgs=required_pkgs,
|
|
dist=self.disttag,
|
|
repos=self.repolist,
|
|
compose_dir_is_here=True,
|
|
user_agent='{{ user_agent }}',
|
|
compose_dir=self.compose_root,
|
|
)
|
|
|
|
mock_sh_template_output = mock_sh_template.render(
|
|
arch=self.current_arch,
|
|
major=self.major_version,
|
|
isolation=self.mock_isolation,
|
|
builddir=self.mock_work_root,
|
|
shortname=self.shortname,
|
|
isoname=isoname,
|
|
entries_dir=entries_dir,
|
|
image=image,
|
|
)
|
|
|
|
iso_template_output = iso_template.render(
|
|
live_iso_mode=self.live_iso_mode,
|
|
arch=self.current_arch,
|
|
compose_live_work_dir=self.live_work_dir,
|
|
make_image=make_image_cmd,
|
|
live_pkg_cmd=live_pkg_cmd,
|
|
isoname=isoname,
|
|
major=self.major_version,
|
|
git_clone=git_clone_cmd,
|
|
ks_file=ks_start,
|
|
kloc=kloc,
|
|
)
|
|
|
|
with open(mock_iso_path, "w+") as mip:
|
|
mip.write(mock_iso_template_output)
|
|
mip.close()
|
|
|
|
with open(mock_sh_path, "w+") as msp:
|
|
msp.write(mock_sh_template_output)
|
|
msp.close()
|
|
|
|
with open(iso_template_path, "w+") as itp:
|
|
itp.write(iso_template_output)
|
|
itp.close()
|
|
|
|
os.chmod(mock_sh_path, 0o755)
|
|
os.chmod(iso_template_path, 0o755)
|
|
|
|
def _live_iso_podman_run(self, arch, images, work_root):
|
|
"""
|
|
Does all the image building in podman containers to parallelize the
|
|
process. This is a case where you can call this instead of looping mock
|
|
or not run in peridot. This gives the Release Engineer a little more
|
|
flexibility if they care enough.
|
|
|
|
This honestly assumes you are running this on a machine that has access
|
|
to the compose directories. It's the same as if you were doing a
|
|
reposync of the repositories.
|
|
"""
|
|
cmd = Shared.podman_cmd(self.log)
|
|
entries_dir = os.path.join(work_root, "entries")
|
|
isos_dir = self.live_work_dir
|
|
bad_exit_list = []
|
|
checksum_list = []
|
|
entry_name_list = []
|
|
self.log.warn(Color.WARN + 'This mode does not work properly. It will fail.')
|
|
for i in images:
|
|
image_name = i
|
|
entry_name = f'buildLiveImage-{arch}-{i}.sh'
|
|
entry_name_list.append(entry_name)
|
|
|
|
isoname = f'{arch}/{self.shortname}-{i}-{self.major_version}-{arch}-{self.date}.iso'
|
|
|
|
checksum_list.append(isoname)
|
|
|
|
print(entry_name_list, cmd, entries_dir)
|
|
for pod in entry_name_list:
|
|
podman_cmd_entry = '{} run -d -it -v "{}:{}" -v "{}:{}" --name {} --entrypoint {}/{} {}'.format(
|
|
cmd,
|
|
self.compose_root,
|
|
self.compose_root,
|
|
entries_dir,
|
|
entries_dir,
|
|
pod,
|
|
entries_dir,
|
|
pod,
|
|
self.container
|
|
)
|
|
|
|
process = subprocess.call(
|
|
shlex.split(podman_cmd_entry),
|
|
stdout=subprocess.DEVNULL,
|
|
stderr=subprocess.DEVNULL
|
|
)
|
|
|
|
join_all_pods = ' '.join(entry_name_list)
|
|
time.sleep(3)
|
|
self.log.info(Color.INFO + 'Building requested live images ...')
|
|
|
|
pod_watcher = f'{cmd} wait {join_all_pods}'
|
|
|
|
watch_man = subprocess.call(
|
|
shlex.split(pod_watcher),
|
|
stdout=subprocess.DEVNULL,
|
|
stderr=subprocess.DEVNULL
|
|
)
|
|
|
|
# After the above is done, we'll check each pod process for an exit
|
|
# code.
|
|
pattern = "Exited (0)"
|
|
for pod in entry_name_list:
|
|
checkcmd = f'{cmd} ps -f status=exited -f name={pod}'
|
|
podcheck = subprocess.Popen(
|
|
checkcmd,
|
|
stdout=subprocess.PIPE,
|
|
stderr=subprocess.PIPE,
|
|
shell=True
|
|
)
|
|
|
|
output, errors = podcheck.communicate()
|
|
if 'Exited (0)' not in output.decode():
|
|
self.log.error(Color.FAIL + pod)
|
|
bad_exit_list.append(pod)
|
|
|
|
rmcmd = f'{cmd} rm {join_all_pods}'
|
|
|
|
rmpod = subprocess.Popen(
|
|
rmcmd,
|
|
stdout=subprocess.DEVNULL,
|
|
stderr=subprocess.DEVNULL,
|
|
shell=True
|
|
)
|
|
|
|
entry_name_list.clear()
|
|
for p in checksum_list:
|
|
path = os.path.join(isos_dir, p)
|
|
if os.path.exists(path):
|
|
self.log.info(Color.INFO + 'Performing checksum for ' + p)
|
|
checksum = Shared.get_checksum(path, self.checksum, self.log)
|
|
if not checksum:
|
|
self.log.error(Color.FAIL + path + ' not found! Are you sure it was built?')
|
|
with open(path + '.CHECKSUM', "w+") as c:
|
|
c.write(checksum)
|
|
c.close()
|
|
|
|
self.log.info(Color.INFO + 'Building live images completed')
|
|
|
|
if len(bad_exit_list) == 0:
|
|
self.log.info(Color.INFO + 'Live images completed successfully.')
|
|
else:
|
|
self.log.error(
|
|
Color.FAIL +
|
|
'There were issues with the work done. As a result, ' +
|
|
'some or all ISOs may not be copied later.'
|
|
)
|
|
|
|
def _live_iso_local_run(self, arch, image, work_root):
|
|
"""
|
|
Runs the actual local process using mock. This is for running in
|
|
peridot or running on a machine that does not have podman, but does
|
|
have mock available.
|
|
"""
|
|
entries_dir = os.path.join(work_root, "entries")
|
|
live_dir_arch = os.path.join(self.live_work_dir, arch)
|
|
isoname = f'{self.shortname}-{self.release}-{image}-{arch}-{self.date}.iso'
|
|
isolink = f'{self.shortname}-{self.major_version}-{image}-{arch}-latest.iso'
|
|
live_res_dir = f'/var/lib/mock/{self.shortname.lower()}-{self.major_version}-{arch}/result'
|
|
|
|
if self.justcopyit:
|
|
if os.path.exists(os.path.join(live_dir_arch, isoname)):
|
|
self.log.warn(Color.WARN + 'Image already exists.')
|
|
if self.force_build:
|
|
self.log.warn(Color.WARN + 'Building anyway.')
|
|
else:
|
|
self.log.warn(Color.WARN + 'Skipping.')
|
|
return
|
|
|
|
live_iso_cmd = f'/bin/bash {entries_dir}/liveisobuild-{arch}-{image}.sh'
|
|
self.log.info('Starting mock build...')
|
|
p = subprocess.call(shlex.split(live_iso_cmd))
|
|
if p != 0:
|
|
self.log.error('An error occured during execution.')
|
|
self.log.error('See the logs for more information.')
|
|
raise SystemExit()
|
|
|
|
self.log.warn(
|
|
Color.WARN + 'This is meant for builds done in peridot or ' +
|
|
'locally for an end user.'
|
|
)
|
|
self.log.warn(
|
|
Color.WARN +
|
|
'If you are looping images, your built image may get ' +
|
|
'overwritten. Ensure you have justcopyit enabled to avoid this.'
|
|
)
|
|
|
|
if self.justcopyit:
|
|
self.log.info(Color.INFO + 'Copying image to work directory')
|
|
source_path = os.path.join(live_res_dir, isoname)
|
|
dest_path = os.path.join(live_dir_arch, isoname)
|
|
link_path = os.path.join(live_dir_arch, isolink)
|
|
os.makedirs(live_dir_arch, exist_ok=True)
|
|
try:
|
|
shutil.copy2(source_path, dest_path)
|
|
if os.path.exists(link_path):
|
|
os.remove(link_path)
|
|
os.symlink(isoname, link_path)
|
|
except:
|
|
self.log.error(Color.FAIL + 'We could not copy the image or create a symlink.')
|
|
return
|
|
|
|
self.log.info(Color.INFO + 'Generating checksum')
|
|
checksum = Shared.get_checksum(dest_path, self.checksum, self.log)
|
|
if not checksum:
|
|
self.log.error(Color.FAIL + dest_path + ' not found. Did we copy it?')
|
|
return
|
|
with open(dest_path + '.CHECKSUM', "w+") as c:
|
|
c.write(checksum)
|
|
c.close()
|
|
|
|
linksum = Shared.get_checksum(link_path, self.checksum, self.log)
|
|
if not linksum:
|
|
self.log.error(Color.FAIL + link_path + ' not found. Did we copy it?')
|
|
return
|
|
with open(link_path + '.CHECKSUM', "w+") as c:
|
|
c.write(linksum)
|
|
c.close()
|