checking in before switching things up
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@ -1,16 +1,7 @@
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#!/usr/bin/env python3
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from .. import download # LOCAL # do i need to escalate two levels up?
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import os
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from .. import utils
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# TODO: can this be trimmed down?
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prereqs = ['arch-install-scripts', 'archiso', 'bzip2', 'coreutils', 'customizepkg-scripting', 'cronie', 'dhclient',
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'dhcp', 'dhcpcd', 'dosfstools', 'dropbear', 'efibootmgr', 'efitools', 'efivar', 'file', 'findutils',
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'iproute2', 'iputils', 'libisoburn', 'localepurge', 'lz4', 'lzo', 'lzop', 'mkinitcpio-nbd',
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'mkinitcpio-nfs-utils', 'mkinitcpio-utils', 'nbd', 'ms-sys', 'mtools', 'net-tools', 'netctl',
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'networkmanager', 'pv', 'python', 'python-pyroute2', 'rsync', 'sed', 'shorewall', 'squashfs-tools',
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'sudo', 'sysfsutils', 'syslinux', 'traceroute', 'vi']
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from .. import utils # LOCAL # do i need to escalate two levels up?
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class Manifest(object):
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def __init__(self, cfg):
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@ -23,24 +14,46 @@ class Manifest(object):
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self.gpg_authorities = ['4AA4767BBC9C4B1D18AE28B77F2D434B9741E8AC']
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self.tarball = None
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self.sig = None
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self.mirror = None
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self.checksum = {'sha1': None,
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'md5': None}
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self._get_filename()
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self.verified = False
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self.arches = ('x86_64', )
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self.bootsupport = ('uefi', 'bios', 'pxe', 'ipxe', 'iso')
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self.kernel = '/boot/vmlinuz-linux'
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self.initrd = '/boot/initramfs-linux.img'
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# TODO: can this be trimmed down?
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self.prereqs = ['arch-install-scripts', 'archiso', 'bzip2', 'coreutils', 'customizepkg-scripting', 'cronie',
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'dhclient', 'dhcp', 'dhcpcd', 'dosfstools', 'dropbear', 'efibootmgr', 'efitools', 'efivar',
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'file', 'findutils', 'iproute2', 'iputils', 'libisoburn', 'localepurge', 'lz4', 'lzo',
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'lzop', 'mkinitcpio-nbd', 'mkinitcpio-nfs-utils', 'mkinitcpio-utils', 'nbd', 'ms-sys',
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'mtools', 'net-tools', 'netctl', 'networkmanager', 'pv', 'python', 'python-pyroute2',
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'rsync', 'sed', 'shorewall', 'squashfs-tools', 'sudo', 'sysfsutils', 'syslinux',
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'traceroute', 'vi']
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self._get_filenames()
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def _get_filename(self):
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def _get_filenames(self):
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# TODO: cache this info
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webroot = 'iso/latest'
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for m in self.cfg['mirrors']:
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uri = os.path.join(m, webroot)
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try:
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self.tarball = utils.detect().remote_files(uri, ptrn = ('archlinux-'
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'bootstrap-'
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'[0-9]{4}\.'
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'[0-9]{2}\.'
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'[0-9]{2}-'
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'x86_64\.tar\.gz$'))[0]
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self.tarball = utils.detect().remote_files(uri, regex = ('archlinux-'
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'bootstrap-'
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'[0-9]{4}\.'
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'[0-9]{2}\.'
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'[0-9]{2}-'
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'x86_64\.tar\.gz$'))[0]
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self.sig = '{0}.sig'.format(self.tarball)
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for h in self.checksum:
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self.checksum[h] = os.path.join(uri, '{0}sums.txt'.format(h))
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self.mirror = m
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break
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except Exception as e:
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pass
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if not self.tarball:
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raise ValueError('Could not find the tarball URI. Check your network connection.')
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return()
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def extern_prep(cfg, cur_arch = 'x86_64'):
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@ -113,17 +126,3 @@ packager = {'pre_check': False,
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'{PACKAGE}']
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},
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}
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# These are packages *required* to exist on the base guest, no questions asked.
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# TODO: can this be trimmed down?
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prereqs = ['arch-install-scripts', 'archiso', 'bzip2', 'coreutils',
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'customizepkg-scripting', 'cronie', 'dhclient', 'dhcp', 'dhcpcd',
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'dosfstools', 'dropbear', 'efibootmgr', 'efitools', 'efivar',
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'file', 'findutils', 'iproute2', 'iputils', 'libisoburn',
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'localepurge', 'lz4', 'lzo', 'lzop', 'mkinitcpio-nbd',
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'mkinitcpio-nfs-utils', 'mkinitcpio-utils', 'nbd', 'ms-sys',
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'mtools', 'net-tools', 'netctl', 'networkmanager', 'pv',
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'python', 'python-pyroute2', 'rsync', 'sed', 'shorewall',
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'squashfs-tools', 'sudo', 'sysfsutils',
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'syslinux', 'traceroute', 'vi']
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@ -87,34 +87,33 @@ class detect(object):
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salt = _hash_list[2]
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return(salt)
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def remote_files(self, url_base, ptrn = None, flags = []):
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def remote_files(self, url_base, regex = None, sort = False):
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soup = BeautifulSoup(Download(url_base, progress = False).fetch().decode('utf-8'),
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'lxml')
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urls = []
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if 'regex' in flags:
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if not isinstance(ptrn, str):
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raise ValueError('"ptrn" must be a regex pattern to match '
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if regex:
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if not isinstance(regex, str):
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raise ValueError('"regex" must be a regex pattern to match '
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'against')
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else:
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ptrn = re.compile(ptrn)
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ptrn = re.compile(regex)
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for u in soup.find_all('a'):
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if not u.has_attr('href'):
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continue
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if 'regex' in flags:
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if regex:
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if not ptrn.search(u.attrs['href']):
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continue
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if u.has_attr('href'):
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if re.search('/?\.\./?$', u.attrs['href']):
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continue
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urls.append(u.attrs['href'])
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if not urls:
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return(None)
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# We certainly can't intelligently parse the printed timestamp since it
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# varies so much and that'd be a nightmare to get consistent...
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# But we CAN sort by filename.
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if 'latest' in flags:
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# But we CAN sort by filename. MOST of the time, though, this will already be sorted.
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if sort:
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urls = sorted(list(set(urls)))
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# urls = urls[-1]
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# else:
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# urls = urls[0]
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return(urls)
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def gpgkeyID_from_url(self, url):
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