diff options
Diffstat (limited to 'cloudinit/distros')
| -rw-r--r-- | cloudinit/distros/__init__.py | 64 | ||||
| -rw-r--r-- | cloudinit/distros/fedora.py | 2 | ||||
| -rw-r--r-- | cloudinit/distros/ubuntu.py | 5 |
3 files changed, 44 insertions, 27 deletions
diff --git a/cloudinit/distros/__init__.py b/cloudinit/distros/__init__.py index 21efe8d9..6ef63442 100644 --- a/cloudinit/distros/__init__.py +++ b/cloudinit/distros/__init__.py @@ -37,10 +37,7 @@ LOG = logging.getLogger(__name__) class Distro(object): - __metaclass__ = abc.ABCMeta - default_user = None - default_user_groups = None def __init__(self, name, cfg, paths): self._paths = paths @@ -176,22 +173,10 @@ class Distro(object): return False def get_default_user(self): - if not self.default_user: - return None - user_cfg = { - 'name': self.default_user, - 'plain_text_passwd': self.default_user, - 'home': "/home/%s" % (self.default_user), - 'shell': "/bin/bash", - 'lock_passwd': True, - 'gecos': "%s" % (self.default_user.title()), - 'sudo': "ALL=(ALL) NOPASSWD:ALL", - } - def_groups = self.default_user_groups - if not def_groups: - def_groups = [] - user_cfg['groups'] = util.uniq_merge_sorted(def_groups) - return user_cfg + return self.get_option('default_user') + + def get_default_user_groups(self): + return self.get_option('default_user_groups') def create_user(self, name, **kwargs): """ @@ -251,7 +236,7 @@ class Distro(object): if util.is_user(name): LOG.warn("User %s already exists, skipping." % name) else: - LOG.debug("Creating name %s" % name) + LOG.debug("Adding user named %s", name) try: util.subp(adduser_cmd, logstring=x_adduser_cmd) except Exception as e: @@ -299,6 +284,39 @@ class Distro(object): return True + def ensure_sudo_dir(self, path, sudo_base='/etc/sudoers'): + # Ensure the dir is included and that + # it actually exists as a directory + sudoers_contents = '' + if os.path.exists(sudo_base): + sudoers_contents = util.load_file(sudo_base) + found_include = False + for line in sudoers_contents.splitlines(): + line = line.strip() + include_match = re.search(r"^#includedir\s+(.*)$", line) + if not include_match: + continue + included_dir = include_match.group(1).strip() + if not included_dir: + continue + included_dir = os.path.abspath(included_dir) + if included_dir == path: + found_include = True + break + if not found_include: + sudoers_contents += "\n#includedir %s\n" % (path) + try: + if not os.path.exists(sudo_base): + util.write_file(sudo_base, sudoers_contents, 0440) + else: + with open(sudo_base, 'a') as f: + f.write(sudoers_contents) + LOG.debug("added '#includedir %s' to %s" % (path, sudo_base)) + except IOError as e: + util.logexc(LOG, "Failed to write %s" % sudo_base, e) + raise e + util.ensure_dir(path, 0755) + def write_sudo_rules(self, user, rules, @@ -314,9 +332,10 @@ class Distro(object): content += "%s %s\n" % (user, rule) content += "\n" + self.ensure_sudo_dir(os.path.dirname(sudo_file)) + if not os.path.exists(sudo_file): util.write_file(sudo_file, content, 0440) - else: try: with open(sudo_file, 'a') as f: @@ -439,7 +458,7 @@ def _normalize_groups(grp_cfg): # configuration. # # The output is a dictionary of user -# names => user config which is the standard +# names => user config which is the standard # form used in the rest of cloud-init. Note # the default user will have a special config # entry 'default' which will be marked as true @@ -504,6 +523,7 @@ def _normalize_users(u_cfg, def_user_cfg=None): # Pickup what the default 'real name' is # and any groups that are provided by the # default config + def_user_cfg = def_user_cfg.copy() def_user = def_user_cfg.pop('name') def_groups = def_user_cfg.pop('groups', []) # Pickup any config + groups for that user name diff --git a/cloudinit/distros/fedora.py b/cloudinit/distros/fedora.py index f65a820d..c777845d 100644 --- a/cloudinit/distros/fedora.py +++ b/cloudinit/distros/fedora.py @@ -28,4 +28,4 @@ LOG = logging.getLogger(__name__) class Distro(rhel.Distro): - default_user = 'ec2-user' + pass diff --git a/cloudinit/distros/ubuntu.py b/cloudinit/distros/ubuntu.py index 4e697f82..c527f248 100644 --- a/cloudinit/distros/ubuntu.py +++ b/cloudinit/distros/ubuntu.py @@ -28,7 +28,4 @@ LOG = logging.getLogger(__name__) class Distro(debian.Distro): - - default_user = 'ubuntu' - default_user_groups = ("adm,audio,cdrom,dialout,floppy,video," - "plugdev,dip,netdev,sudo") + pass |