99 lines
3.5 KiB
Python
99 lines
3.5 KiB
Python
#!/usr/bin/env python3
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import datetime
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import os
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import re
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import shutil
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import subprocess
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from urllib.request import urlopen
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pkg_base = 'apacman'
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pkgs = ('', '-deps', '-utils')
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url_base = 'https://aif.square-r00t.net/cfgs/files'
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local_dir = '/tmp'
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conf_options = {}
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conf_options['apacman'] = {'enabled': ['needed', 'noconfirm', 'noedit', 'progress', 'purgebuild', 'skipcache', 'keepkeys'],
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'disabled': [],
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'values': {'tmpdir': '"/var/tmp/apacmantmp-$UID"'}}
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conf_options['pacman'] = {'enabled': [],
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'disabled': [],
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'values': {'UseSyslog': None, 'Color': None, 'TotalDownload': None, 'CheckSpace': None, 'VerbosePkgLists': None}}
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def downloadPkg(pkgfile, dlfile):
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url = os.path.join(url_base, pkgfile)
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# Prep the destination
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os.makedirs(os.path.dirname(dlfile), exist_ok = True)
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# Download the pacman package
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with urlopen(url) as u:
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with open(dlfile, 'wb') as f:
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f.write(u.read())
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return()
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def installPkg(pkgfile):
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# Install it
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subprocess.run(['pacman', '-Syyu']) # Installing from an inconsistent state is bad, mmkay?
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subprocess.run(['pacman', '--noconfirm', '--needed', '-S', 'base-devel'])
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subprocess.run(['pacman', '--noconfirm', '--needed', '-S', 'multilib-devel'])
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subprocess.run(['pacman', '--noconfirm', '--needed', '-U', pkgfile])
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return()
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def configurePkg(opts, pkgr):
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cf = '/etc/{0}.conf'.format(pkgr)
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# Configure it
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shutil.copy2(cf, '{0}.bak.{1}'.format(cf, int(datetime.datetime.utcnow().timestamp())))
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with open(cf, 'r') as f:
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conf = f.readlines()
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for idx, line in enumerate(conf):
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l = line.split('=')
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opt = l[0].strip('\n').strip()
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if len(l) > 1:
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val = l[1].strip('\n').strip()
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# enabled options
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for o in opts['enabled']:
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if re.sub('^#?', '', opt).strip() == o:
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if pkgr == 'apacman':
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conf[idx] = '{0}=1\n'.format(o)
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elif pkgr == 'pacman':
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conf[idx] = '{0}\n'.format(o)
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# disabled options
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for o in opts['disabled']:
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if re.sub('^#?', '', opt).strip() == o:
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if pkgr == 'apacman':
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conf[idx] = '{0}=0\n'.format(o)
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elif pkgr == 'pacman':
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conf[idx] = '#{0}\n'.format(o)
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# values
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for o in opts['values']:
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if opts['values'][o] is not None:
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if re.sub('^#?', '', opt).strip() == o:
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if pkgr == 'apacman':
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conf[idx] = '{0}={1}\n'.format(o, opts['values'][o])
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elif pkgr == 'pacman':
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conf[idx] = '{0} = {1}\n'.format(o, opts['values'][o])
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else:
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if re.sub('^#?', '', opt).strip() == o:
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conf[idx] = '{0}\n'.format(o)
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with open(cf, 'w') as f:
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f.write(''.join(conf))
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def finishPkg():
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# Finish installing (optional deps)
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for p in ('git', 'customizepkg-scripting', 'pkgfile', 'rsync'):
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subprocess.run(['apacman', '--noconfirm', '--needed', '-S', p])
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def main():
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for p in pkgs:
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pkg = pkg_base + p
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fname = '{0}.tar.xz'.format(pkg)
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local_pkg = os.path.join(local_dir, fname)
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downloadPkg(fname, local_pkg)
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installPkg(local_pkg)
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for tool in ('pacman', 'apacman'):
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configurePkg(conf_options[tool], tool)
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finishPkg()
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return()
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if __name__ == '__main__':
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main()
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