Python Augeas.get方法代码示例

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
def match(path, value=''):
    '''
    Get matches for path expression

    CLI Example::

        salt '*' augeas.match /files/etc/services/service-name ssh
    '''

    from augeas import Augeas
    aug = Augeas()

    ret = {}

    try:
        matches = aug.match(path)
    except RuntimeError:
        return ret

    for _match in matches:
        if value and aug.get(_match) == value:
            ret[_match] = value
        elif not value:
            ret[_match] = aug.get(_match)
    return ret

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
def get(path, value=''):
    '''
    Get a value for a specific augeas path

    CLI Example:

    .. code-block:: bash

        salt '*' augeas.get /files/etc/hosts/1/ ipaddr
    '''
    aug = Augeas()
    ret = {}

    path = path.rstrip('/')
    if value:
        path += '/{0}'.format(value.strip('/'))

    try:
        _match = aug.match(path)
    except RuntimeError as err:
        return {'error': str(err)}

    if _match:
        ret[path] = aug.get(path)
    else:
        ret[path] = ''  # node does not exist

    return ret

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
    def set(self,entryPath,param='',pvalue='',hierarchy='/files'):
        """Set/change a value for a config. parameter in a config. file,
with the help of Augeas, a configuration API (cf http://augeas.net)"""
        try:
            from augeas import Augeas
            aug=Augeas()
        except Exception, e: return str(e)

        path=(hierarchy+entryPath.rstrip('/')+'/'+param).rstrip('/')

        try:
            aug.set(path,pvalue)
        except Exception, e: return str(e)
        # Here is a little workaround for a bug in save for augeas.
        # In the future this won't be necessary anymore.
        try:
            aug.save()
        except:
            pass
        # End of workaround
        try:
            aug.save()
        except Exception, e: return str(e)

        try:
            pvalue=aug.get(path)
            #aug.close()
        except Exception, e: return str(e)

        return { 'path': entryPath, 'parameter': param, 'value': pvalue, 'hierarchy': hierarchy  }

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
def get(path, value=""):
    """
    Get a value for a specific augeas path

    CLI Example::

        salt '*' augeas.get /files/etc/hosts/1/ ipaddr
    """

    from augeas import Augeas

    aug = Augeas()

    ret = {}

    path = path.rstrip("/")
    if value:
        path += "/{0}".format(value.strip("/"))

    try:
        _match = aug.match(path)
    except RuntimeError as err:
        return {"error": str(err)}

    if _match:
        ret[path] = aug.get(path)
    else:
        ret[path] = ""  # node does not exist

    return ret

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
    def get(self,entryPath,param='',hierarchy='/files'):
        """Get a value for a config. parameter in a config. file,
with the help of Augeas, a configuration API (cf http://augeas.net)"""
        try:
            from augeas import Augeas
            aug=Augeas()
        except Exception, e: return str(e)
        # yes, entryPath.rstrip('/')+'/' is really needed (i.e. entryPath=/)
        path=(hierarchy+entryPath.rstrip('/')+'/'+param).rstrip('/')
        try:
            matchtest=aug.match(path) 
        except Exception, e: return str(e)
        if matchtest:
            try:
                pvalue=aug.get(path) 
                #aug.close()
            except Exception, e: return str(e)
        else:
            # The node doesn't exist
            pvalue='(o)'

        if not pvalue:
            # The node doesn't have a value
            pvalue='(none)'

        return { 'path': entryPath, 'parameter': param, 'value': pvalue, 'hierarchy': hierarchy }

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
def get_configured_ifaces():
    aug = Augeas(flags=Augeas.NO_MODL_AUTOLOAD)
    aug.add_transform('interfaces', '/etc/network/interfaces')
    aug.load()
    base = '/files/etc/network/interfaces'
    for m in aug.match('%s/iface' % base):
        yield aug.get(m)
    aug.close()

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
    def __disable_mod_ssl_ocsp(self):
        aug = Augeas(flags=Augeas.NO_LOAD | Augeas.NO_MODL_AUTOLOAD)

        aug.set('/augeas/load/Httpd/lens', 'Httpd.lns')
        aug.set('/augeas/load/Httpd/incl', paths.HTTPD_SSL_CONF)
        aug.load()

        path = '/files{}/VirtualHost'.format(paths.HTTPD_SSL_CONF)
        ocsp_path = '{}/directive[.="{}"]'.format(path, OCSP_DIRECTIVE)
        ocsp_arg = '{}/arg'.format(ocsp_path)
        ocsp_comment = '{}/#comment[.="{}"]'.format(path, OCSP_DIRECTIVE)

        ocsp_dir = aug.get(ocsp_path)

        # there is SSLOCSPEnable directive in nss.conf file, comment it
        # otherwise just do nothing
        if ocsp_dir is not None:
            ocsp_state = aug.get(ocsp_arg)
            aug.remove(ocsp_arg)
            aug.rename(ocsp_path, '#comment')
            aug.set(ocsp_comment, '{} {}'.format(OCSP_DIRECTIVE, ocsp_state))
            aug.save()

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
def execute(*args, **kw):
    if conf.timezone == None:
        print >> sys.stderr, utils.multiline_message(
                _("""
                        Please supply the timezone PHP should be using.
                        You have to use a Continent or Country / City locality name
                        like 'Europe/Berlin', but not just 'CEST'.
                    """)
            )

        conf.timezone = utils.ask_question(
                _("Timezone ID"),
                default="UTC"
            )

    if not conf.php_ini_path == None:
        if not os.path.isfile(conf.php_ini_path):
            log.error(_("Cannot configure PHP through %r (No such file or directory)") % (conf.php_ini_path))
            return
        php_ini = conf.php_ini_path

    else:
        # Search and destroy
        php_ini = "/etc/php.ini"
        if not os.path.isfile(php_ini):
            php_ini = "/etc/php5/apache2/php.ini"

        if not os.path.isfile(php_ini):
            log.error(_("Could not find PHP configuration file php.ini"))
            return

    myaugeas = Augeas()

    setting_base = '/files%s/' % (php_ini)

    setting = os.path.join(setting_base, 'Date', 'date.timezone')
    current_value = myaugeas.get(setting)

    if current_value == None:
        insert_paths = myaugeas.match('/files%s/Date/*' % (php_ini))
        insert_path = insert_paths[(len(insert_paths)-1)]
        myaugeas.insert(insert_path, 'date.timezone', False)

    log.debug(_("Setting key %r to %r") % ('Date/date.timezone', conf.timezone), level=8)
    myaugeas.set(setting, conf.timezone)

    myaugeas.save()

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
    def set_api_timeouts(self, timeout):
        # Determine the file to change
        if self.https:
            config_file = self.abiquo_ssl_conf
        else:
            config_file = self.abiquo_conf
        logging.info("Setting Proxy timeouts in %s" % config_file)

        # Set timeout using Augeas
        a = Augeas()
        for loc in a.match("/files%s/VirtualHost/*[arg='/api']" % config_file):
            proxy_pass = a.match("%s/*[self::directive='ProxyPass']" % loc)
            if len(proxy_pass) == 1:
                # Proxy timeout already exists
                logging.info("ProxyPass found")
                arg1 = a.get("%s/arg" % proxy_pass[0])
                arg2 = "timeout=%s" % timeout
                a.set("%s/arg[1]" % proxy_pass[0], arg1)
                a.set("%s/arg[2]" % proxy_pass[0], arg2)

            a.save()
            a.close()

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
    def ls(self,entryPath,hierarchy='/files'):
        """List the direct children of an entry in a config. file,
with the help of Augeas, a configuration API (cf http://augeas.net)"""
        try:
            from augeas import Augeas
            aug=Augeas()
        except Exception, e: return str(e)
        path=hierarchy+entryPath.rstrip('/')+'/*'
        # We can't use a dict here because the same key can appear many times.
        nodes=[]
        try:
            for match in aug.match(path):
                pvalue=aug.get(match)
                if not pvalue:
                    pvalue='(none)'
                nodes.append([ospath.basename(match),pvalue])
        except Exception, e: return str(e)
       
        #try:
        #    aug.close()
        #except Exception, e: return str(e)

        return { 'path': entryPath, 'nodes': nodes, 'hierarchy': hierarchy }

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
class LVMConfig(object):

    def __init__(self, path="/etc/lvm/lvm.conf"):
        self.path = path

        # Augeas loads by default tons of unneeded lenses and configuration
        # files. On my test host, it fails to load, trying to read my 500 MiB
        # /etc/lvm/archive/.
        #
        # These are the standard LVM lens includes:
        # /augeas/load/LVM/incl[1] /etc/lvm/lvm.conf
        # /augeas/load/LVM/incl[2] /etc/lvm/backup/*
        # /augeas/load/LVM/incl[3] /etc/lvm/archive/*.vg
        #
        # We need only the first entry to work with lvm.conf. Using customized
        # load setup, as explained in
        # https://github.com/hercules-team/augeas/wiki/Loading-specific-files
        #
        # Removing the archive and backup entries, we can load augeas in 0.7
        # seconds on my test vm. Removing all other lenses shorten the time to
        # 0.04 seconds.

        log.debug("Loading LVM configuration from %r", path)
        self.aug = Augeas(flags=Augeas.NO_MODL_AUTOLOAD | Augeas.SAVE_BACKUP)
        self.aug.add_transform("lvm.lns", [path])
        self.aug.load()

    # Context manager interface

    def __enter__(self):
        return self

    def __exit__(self, t, v, tb):
        try:
            self.close()
        except Exception as e:
            # Caller succeeded, raise the close error.
            if t is None:
                raise
            # Caller has failed, do not hide the original error.
            log.exception("Error closing %s: %s" % (self, e))

    # Accessing list of strings

    def getlist(self, section, option):
        pat = "/files%s/%s/dict/%s/list/*/str" % (self.path, section, option)
        matches = self.aug.match(pat)
        if not matches:
            return None  # Cannot store/read empty list
        return [self.aug.get(m) for m in matches]

    def setlist(self, section, option, value):
        log.debug("Setting %s/%s to %s", section, option, value)
        opt_path = "/files%s/%s/dict/%s" % (self.path, section, option)
        self.aug.remove(opt_path)
        item_path = opt_path + "/list/%d/str"
        for i, item in enumerate(value, 1):
            self.aug.set(item_path % i, item)

    # Accessing flat values (int, string)

    def getint(self, section, option):
        val = self._get_flat(section, option, "int")
        return int(val) if val is not None else None

    def setint(self, section, option, value):
        self._set_flat(section, option, "int", str(value))

    def getstr(self, section, option):
        return self._get_flat(section, option, "str")

    def setstr(self, section, option, value):
        self._set_flat(section, option, "str", value)

    def _get_flat(self, section, option, opt_type):
        path = self._flat_path(section, option, opt_type)
        return self.aug.get(path)

    def _set_flat(self, section, option, opt_type, value):
        log.debug("Setting %s/%s to %r", section, option, value)
        path = self._flat_path(section, option, opt_type)
        return self.aug.set(path, value)

    def _flat_path(self, section, option, opt_type):
        return "/files%s/%s/dict/%s/%s" % (
            self.path, section, option, opt_type)

    # Removing options

    def remove(self, section, option):
        log.debug("Removing %s/%s", section, option)
        path = "/files%s/%s/dict/%s" % (self.path, section, option)
        self.aug.remove(path)

    # File operations

    def save(self):
        log.info("Saving new LVM configuration to %r, previous configuration "
                 "saved to %r",
                 self.path, self.path + ".augsave")
#.........这里部分代码省略.........

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
    def match(self,entryPath,param='',pvalue='',hierarchy='/files'):
        """Match a value for a config. parameter in a config. file,
with the help of Augeas, a configuration API (cf http://augeas.net)"""
        try:
            from augeas import Augeas
            aug=Augeas()
        except Exception, e: return str(e)

        path=(hierarchy+entryPath.rstrip('/')+'/'+param).rstrip('/')
        childpath=(hierarchy+entryPath.rstrip('/')+'/*/'+param).rstrip('/')

        if pvalue:
            try:
                matchlist = [ ospath.dirname(lstripstr(item,'/files')) for item in aug.match(path) + aug.match(childpath) if ( aug.get(item) == pvalue ) ]
                #aug.close()
            except Exception, e: return str(e)
        else:
            try:
                matchlist = [ ospath.dirname(lstripstr(item,'/files')) for item in aug.match(path) + aug.match(childpath) ]
                #aug.close()
            except Exception, e: return str(e)
        return matchlist

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
def execute(*args, **kw):

    group_filter = conf.get('ldap','kolab_group_filter')
    if group_filter == None:
        group_filter = conf.get('ldap','group_filter')

    user_filter = conf.get('ldap','kolab_user_filter')
    if user_filter == None:
        user_filter = conf.get('ldap','user_filter')

    resource_filter = conf.get('ldap', 'resource_filter')

    sharedfolder_filter = conf.get('ldap', 'sharedfolder_filter')

    server_host = utils.parse_ldap_uri(conf.get('ldap', 'ldap_uri'))[1]

    files = {
            "/etc/postfix/ldap/local_recipient_maps.cf": """
server_host = %(server_host)s
server_port = 389
version = 3
search_base = %(base_dn)s
scope = sub

domain = ldap:/etc/postfix/ldap/mydestination.cf

bind_dn = %(service_bind_dn)s
bind_pw = %(service_bind_pw)s

query_filter = (&(|(mail=%%s)(alias=%%s))(|%(kolab_user_filter)s%(kolab_group_filter)s%(resource_filter)s%(sharedfolder_filter)s))
result_attribute = mail
""" % {
                        "base_dn": conf.get('ldap', 'base_dn'),
                        "server_host": server_host,
                        "service_bind_dn": conf.get('ldap', 'service_bind_dn'),
                        "service_bind_pw": conf.get('ldap', 'service_bind_pw'),
                        "kolab_user_filter": user_filter,
                        "kolab_group_filter": group_filter,
                        "resource_filter": resource_filter,
                        "sharedfolder_filter": sharedfolder_filter,
                    },
            "/etc/postfix/ldap/mydestination.cf": """
server_host = %(server_host)s
server_port = 389
version = 3
search_base = %(domain_base_dn)s
scope = sub

bind_dn = %(service_bind_dn)s
bind_pw = %(service_bind_pw)s

query_filter = %(domain_filter)s
result_attribute = %(domain_name_attribute)s
""" % {
                        "server_host": server_host,
                        "domain_base_dn": conf.get('ldap', 'domain_base_dn'),
                        "domain_filter": conf.get('ldap', 'domain_filter').replace('*', '%s'),
                        "domain_name_attribute": conf.get('ldap', 'domain_name_attribute'),
                        "service_bind_dn": conf.get('ldap', 'service_bind_dn'),
                        "service_bind_pw": conf.get('ldap', 'service_bind_pw'),
                    },
            "/etc/postfix/ldap/mailenabled_distgroups.cf": """
server_host = %(server_host)s
server_port = 389
version = 3
search_base = %(group_base_dn)s
scope = sub

domain = ldap:/etc/postfix/ldap/mydestination.cf

bind_dn = %(service_bind_dn)s
bind_pw = %(service_bind_pw)s

# This finds the mail enabled distribution group LDAP entry
query_filter = (&(|(mail=%%s)(alias=%%s))(objectClass=kolabgroupofuniquenames)(objectclass=groupofuniquenames)(!(objectclass=groupofurls)))
# From this type of group, get all uniqueMember DNs
special_result_attribute = uniqueMember
# Only from those DNs, get the mail
result_attribute =
leaf_result_attribute = mail
""" % {
                        "server_host": server_host,
                        "group_base_dn": conf.get('ldap', 'group_base_dn'),
                        "service_bind_dn": conf.get('ldap', 'service_bind_dn'),
                        "service_bind_pw": conf.get('ldap', 'service_bind_pw'),
                    },
            "/etc/postfix/ldap/mailenabled_dynamic_distgroups.cf": """
server_host = %(server_host)s
server_port = 389
version = 3
search_base = %(group_base_dn)s
scope = sub

domain = ldap:/etc/postfix/ldap/mydestination.cf

bind_dn = %(service_bind_dn)s
bind_pw = %(service_bind_pw)s

# This finds the mail enabled dynamic distribution group LDAP entry
query_filter = (&(|(mail=%%s)(alias=%%s))(objectClass=kolabgroupofuniquenames)(objectClass=groupOfURLs))
#.........这里部分代码省略.........

# 需要导入模块: from augeas import Augeas [as 别名]
# 或者: from augeas.Augeas import get [as 别名]
def execute(*args, **kw):
    """
        Apply the necessary settings to /etc/imapd.conf
    """

    imapd_settings = {
            "ldap_servers": conf.get('ldap', 'ldap_uri'),
            "ldap_base": conf.get('ldap', 'base_dn'),
            "ldap_bind_dn": conf.get('ldap', 'service_bind_dn'),
            "ldap_password": conf.get('ldap', 'service_bind_pw'),
            "ldap_filter": '(|(&(|(uid=%s)(uid=cyrus-murder))(uid=%%U))(&(|(uid=%%U)(mail=%%[email protected]%%d)(mail=%%[email protected]%%r))(objectclass=kolabinetorgperson)))' % (conf.get('cyrus-imap', 'admin_login')),
            "ldap_user_attribute": conf.get('cyrus-sasl', 'result_attribute'),
            "ldap_group_base": conf.get('ldap', 'base_dn'),
            "ldap_group_filter": "(&(cn=%u)(objectclass=ldapsubentry)(objectclass=nsroledefinition))",
            "ldap_group_scope": "one",
            "ldap_member_base": conf.get('ldap','user_base_dn'),
            "ldap_member_method": "attribute",
            "ldap_member_attribute": "nsrole",
            "admins": conf.get('cyrus-imap', 'admin_login'),
            "postuser": "shared",
        }

    template_file = None

    if os.path.isfile('/etc/kolab/templates/imapd.conf.tpl'):
        template_file = '/etc/kolab/templates/imapd.conf.tpl'
    elif os.path.isfile('/usr/share/kolab/templates/imapd.conf.tpl'):
        template_file = '/usr/share/kolab/templates/imapd.conf.tpl'
    elif os.path.isfile(os.path.abspath(os.path.join(__file__, '..', '..', '..', 'share', 'templates', 'imapd.conf.tpl'))):
        template_file = os.path.abspath(os.path.join(__file__, '..', '..', '..', 'share', 'templates', 'imapd.conf.tpl'))

    if not template_file == None:
        fp = open(template_file, 'r')
        template_definition = fp.read()
        fp.close()

        t = Template(template_definition, searchList=[imapd_settings])
        fp = open('/etc/imapd.conf', 'w')
        fp.write(t.__str__())
        fp.close()

    else:
        log.error(_("Could not write out Cyrus IMAP configuration file /etc/imapd.conf"))
        return

    cyrus_settings = {}

    template_file = None

    if os.path.isfile('/etc/kolab/templates/cyrus.conf.tpl'):
        template_file = '/etc/kolab/templates/cyrus.conf.tpl'
    elif os.path.isfile('/usr/share/kolab/templates/cyrus.conf.tpl'):
        template_file = '/usr/share/kolab/templates/cyrus.conf.tpl'
    elif os.path.isfile(os.path.abspath(os.path.join(__file__, '..', '..', '..', 'share', 'templates', 'cyrus.conf.tpl'))):
        template_file = os.path.abspath(os.path.join(__file__, '..', '..', '..', 'share', 'templates', 'cyrus.conf.tpl'))

    if not template_file == None:
        fp = open(template_file, 'r')
        template_definition = fp.read()
        fp.close()

        t = Template(template_definition, searchList=[cyrus_settings])
        fp = open('/etc/cyrus.conf', 'w')
        fp.write(t.__str__())
        fp.close()

    else:
        log.error(_("Could not write out Cyrus IMAP configuration file /etc/cyrus.conf"))
        return

    annotations = [
            "/vendor/kolab/activesync,mailbox,string,backend,value.priv,r",
            "/vendor/kolab/color,mailbox,string,backend,value.shared value.priv,a",
            "/vendor/kolab/displayname,mailbox,string,backend,value.shared value.priv,a",
            "/vendor/kolab/folder-test,mailbox,string,backend,value.shared value.priv,a",
            "/vendor/kolab/folder-type,mailbox,string,backend,value.shared value.priv,a",
            "/vendor/kolab/incidences-for,mailbox,string,backend,value.shared value.priv,a",
            "/vendor/kolab/pxfb-readable-for,mailbox,string,backend,value.shared value.priv,a",
            "/vendor/kolab/uniqueid,mailbox,string,backend,value.shared value.priv,a",
            "/vendor/kolab/h-share-attr-desc,mailbox,string,backend,value.shared value.priv,a",
            "/vendor/horde/share-params,mailbox,string,backend,value.shared value.priv,a",
            "/vendor/x-toltec/test,mailbox,string,backend,value.shared value.priv,a",
        ]

    fp = open('/etc/imapd.annotations.conf', 'w')
    fp.write("\n".join(annotations))
    fp.close()

    if os.path.isfile('/etc/default/kolab-saslauthd'):
        myaugeas = Augeas()
        setting = os.path.join('/files/etc/default/kolab-saslauthd','START')

        if not myaugeas.get(setting) == 'yes':
            myaugeas.set(setting,'yes')
            myaugeas.save()

        myaugeas.close()

    if os.path.isfile('/bin/systemctl'):
        subprocess.call(['systemctl', 'stop', 'saslauthd.service'])
#.........这里部分代码省略.........