def modify(name, root, cfg):
rpms = expand_rpms(cfg.get('rpms'))
if not rpms:
return
util.print_iterable(rpms,
header=("Installing the following rpms"
" in module %s" % (util.quote(name))))
util.ensure_dir(util.abs_join(root, 'tmp'))
cleanup_fns = []
for fn in rpms:
cp_to = util.abs_join(root, 'tmp', os.path.basename(fn))
util.copy(fn, cp_to)
cleanup_fns.append(cp_to)
real_fns = []
for fn in rpms:
real_fns.append(os.path.join('/tmp', os.path.basename(fn)))
cmd = ['chroot', root,
'yum', '--nogpgcheck', '-y',
'localinstall']
cmd.extend(real_fns)
try:
util.subp(cmd, capture=False)
finally:
# Ensure cleaned up
for fn in cleanup_fns:
util.del_file(fn)
def transfer_into_tarball(path, arc_name, tb):
fns = [arc_name]
util.print_iterable(fns,
header="Adding the following to your tarball %s"
% (util.quote(tb.name)))
print("Please wait...")
tb.add(path, arc_name, recursive=False)
def modify(name, root, cfg):
user_names = cfg.get("add_users")
if not user_names:
return
util.print_iterable(user_names, header="Adding the following sudo users in module %s" % (util.quote(name)))
for uname in user_names:
cmd = ["chroot", root, "useradd", "-m", str(uname)]
util.subp(cmd, capture=False)
if os.path.isfile(os.path.join(root, "etc", "sudoers")):
with open(os.path.join(root, "etc", "sudoers"), "a") as fh:
new_entry = "%s ALL=(ALL) ALL" % (uname)
fh.write("%s\n" % (new_entry))
