Deleted charms with wrong license. Will source them differently in future.

Change-Id: I0fc99ea03c6b6ca4701e63793cb2be60e56c7588
Signed-off-by: Stuart Mackie <wsmackie@juniper.net>

3 files changed, 0 insertions, 582 deletions

diff --git a/charms/trusty/ceilometer-agent/hooks/charmhelpers/contrib/charmsupport/__init__.py b/charms/trusty/ceilometer-agent/hooks/charmhelpers/contrib/charmsupport/__init__.py
deleted file mode 100644
index d7567b8..0000000
--- a/charms/trusty/ceilometer-agent/hooks/charmhelpers/contrib/charmsupport/__init__.py
+++ /dev/null
@@ -1,13 +0,0 @@
-# Copyright 2014-2015 Canonical Limited.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#  http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
diff --git a/charms/trusty/ceilometer-agent/hooks/charmhelpers/contrib/charmsupport/nrpe.py b/charms/trusty/ceilometer-agent/hooks/charmhelpers/contrib/charmsupport/nrpe.py
deleted file mode 100644
index 17976fb..0000000
--- a/charms/trusty/ceilometer-agent/hooks/charmhelpers/contrib/charmsupport/nrpe.py
+++ /dev/null
@@ -1,396 +0,0 @@
-# Copyright 2014-2015 Canonical Limited.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#  http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-"""Compatibility with the nrpe-external-master charm"""
-# Copyright 2012 Canonical Ltd.
-#
-# Authors:
-#  Matthew Wedgwood <matthew.wedgwood@canonical.com>
-
-import subprocess
-import pwd
-import grp
-import os
-import glob
-import shutil
-import re
-import shlex
-import yaml
-
-from charmhelpers.core.hookenv import (
-    config,
-    local_unit,
-    log,
-    relation_ids,
-    relation_set,
-    relations_of_type,
-)
-
-from charmhelpers.core.host import service
-
-# This module adds compatibility with the nrpe-external-master and plain nrpe
-# subordinate charms. To use it in your charm:
-#
-# 1. Update metadata.yaml
-#
-#   provides:
-#     (...)
-#     nrpe-external-master:
-#       interface: nrpe-external-master
-#       scope: container
-#
-#   and/or
-#
-#   provides:
-#     (...)
-#     local-monitors:
-#       interface: local-monitors
-#       scope: container
-
-#
-# 2. Add the following to config.yaml
-#
-#    nagios_context:
-#      default: "juju"
-#      type: string
-#      description: |
-#        Used by the nrpe subordinate charms.
-#        A string that will be prepended to instance name to set the host name
-#        in nagios. So for instance the hostname would be something like:
-#            juju-myservice-0
-#        If you're running multiple environments with the same services in them
-#        this allows you to differentiate between them.
-#    nagios_servicegroups:
-#      default: ""
-#      type: string
-#      description: |
-#        A comma-separated list of nagios servicegroups.
-#        If left empty, the nagios_context will be used as the servicegroup
-#
-# 3. Add custom checks (Nagios plugins) to files/nrpe-external-master
-#
-# 4. Update your hooks.py with something like this:
-#
-#    from charmsupport.nrpe import NRPE
-#    (...)
-#    def update_nrpe_config():
-#        nrpe_compat = NRPE()
-#        nrpe_compat.add_check(
-#            shortname = "myservice",
-#            description = "Check MyService",
-#            check_cmd = "check_http -w 2 -c 10 http://localhost"
-#            )
-#        nrpe_compat.add_check(
-#            "myservice_other",
-#            "Check for widget failures",
-#            check_cmd = "/srv/myapp/scripts/widget_check"
-#            )
-#        nrpe_compat.write()
-#
-#    def config_changed():
-#        (...)
-#        update_nrpe_config()
-#
-#    def nrpe_external_master_relation_changed():
-#        update_nrpe_config()
-#
-#    def local_monitors_relation_changed():
-#        update_nrpe_config()
-#
-# 5. ln -s hooks.py nrpe-external-master-relation-changed
-#    ln -s hooks.py local-monitors-relation-changed
-
-
-class CheckException(Exception):
-    pass
-
-
-class Check(object):
-    shortname_re = '[A-Za-z0-9-_]+$'
-    service_template = ("""
-#---------------------------------------------------
-# This file is Juju managed
-#---------------------------------------------------
-define service {{
-    use                             active-service
-    host_name                       {nagios_hostname}
-    service_description             {nagios_hostname}[{shortname}] """
-                        """{description}
-    check_command                   check_nrpe!{command}
-    servicegroups                   {nagios_servicegroup}
-}}
-""")
-
-    def __init__(self, shortname, description, check_cmd):
-        super(Check, self).__init__()
-        # XXX: could be better to calculate this from the service name
-        if not re.match(self.shortname_re, shortname):
-            raise CheckException("shortname must match {}".format(
-                Check.shortname_re))
-        self.shortname = shortname
-        self.command = "check_{}".format(shortname)
-        # Note: a set of invalid characters is defined by the
-        # Nagios server config
-        # The default is: illegal_object_name_chars=`~!$%^&*"|'<>?,()=
-        self.description = description
-        self.check_cmd = self._locate_cmd(check_cmd)
-
-    def _get_check_filename(self):
-        return os.path.join(NRPE.nrpe_confdir, '{}.cfg'.format(self.command))
-
-    def _get_service_filename(self, hostname):
-        return os.path.join(NRPE.nagios_exportdir,
-                            'service__{}_{}.cfg'.format(hostname, self.command))
-
-    def _locate_cmd(self, check_cmd):
-        search_path = (
-            '/usr/lib/nagios/plugins',
-            '/usr/local/lib/nagios/plugins',
-        )
-        parts = shlex.split(check_cmd)
-        for path in search_path:
-            if os.path.exists(os.path.join(path, parts[0])):
-                command = os.path.join(path, parts[0])
-                if len(parts) > 1:
-                    command += " " + " ".join(parts[1:])
-                return command
-        log('Check command not found: {}'.format(parts[0]))
-        return ''
-
-    def _remove_service_files(self):
-        if not os.path.exists(NRPE.nagios_exportdir):
-            return
-        for f in os.listdir(NRPE.nagios_exportdir):
-            if f.endswith('_{}.cfg'.format(self.command)):
-                os.remove(os.path.join(NRPE.nagios_exportdir, f))
-
-    def remove(self, hostname):
-        nrpe_check_file = self._get_check_filename()
-        if os.path.exists(nrpe_check_file):
-            os.remove(nrpe_check_file)
-        self._remove_service_files()
-
-    def write(self, nagios_context, hostname, nagios_servicegroups):
-        nrpe_check_file = self._get_check_filename()
-        with open(nrpe_check_file, 'w') as nrpe_check_config:
-            nrpe_check_config.write("# check {}\n".format(self.shortname))
-            nrpe_check_config.write("command[{}]={}\n".format(
-                self.command, self.check_cmd))
-
-        if not os.path.exists(NRPE.nagios_exportdir):
-            log('Not writing service config as {} is not accessible'.format(
-                NRPE.nagios_exportdir))
-        else:
-            self.write_service_config(nagios_context, hostname,
-                                      nagios_servicegroups)
-
-    def write_service_config(self, nagios_context, hostname,
-                             nagios_servicegroups):
-        self._remove_service_files()
-
-        templ_vars = {
-            'nagios_hostname': hostname,
-            'nagios_servicegroup': nagios_servicegroups,
-            'description': self.description,
-            'shortname': self.shortname,
-            'command': self.command,
-        }
-        nrpe_service_text = Check.service_template.format(**templ_vars)
-        nrpe_service_file = self._get_service_filename(hostname)
-        with open(nrpe_service_file, 'w') as nrpe_service_config:
-            nrpe_service_config.write(str(nrpe_service_text))
-
-    def run(self):
-        subprocess.call(self.check_cmd)
-
-
-class NRPE(object):
-    nagios_logdir = '/var/log/nagios'
-    nagios_exportdir = '/var/lib/nagios/export'
-    nrpe_confdir = '/etc/nagios/nrpe.d'
-
-    def __init__(self, hostname=None):
-        super(NRPE, self).__init__()
-        self.config = config()
-        self.nagios_context = self.config['nagios_context']
-        if 'nagios_servicegroups' in self.config and self.config['nagios_servicegroups']:
-            self.nagios_servicegroups = self.config['nagios_servicegroups']
-        else:
-            self.nagios_servicegroups = self.nagios_context
-        self.unit_name = local_unit().replace('/', '-')
-        if hostname:
-            self.hostname = hostname
-        else:
-            nagios_hostname = get_nagios_hostname()
-            if nagios_hostname:
-                self.hostname = nagios_hostname
-            else:
-                self.hostname = "{}-{}".format(self.nagios_context, self.unit_name)
-        self.checks = []
-
-    def add_check(self, *args, **kwargs):
-        self.checks.append(Check(*args, **kwargs))
-
-    def remove_check(self, *args, **kwargs):
-        if kwargs.get('shortname') is None:
-            raise ValueError('shortname of check must be specified')
-
-        # Use sensible defaults if they're not specified - these are not
-        # actually used during removal, but they're required for constructing
-        # the Check object; check_disk is chosen because it's part of the
-        # nagios-plugins-basic package.
-        if kwargs.get('check_cmd') is None:
-            kwargs['check_cmd'] = 'check_disk'
-        if kwargs.get('description') is None:
-            kwargs['description'] = ''
-
-        check = Check(*args, **kwargs)
-        check.remove(self.hostname)
-
-    def write(self):
-        try:
-            nagios_uid = pwd.getpwnam('nagios').pw_uid
-            nagios_gid = grp.getgrnam('nagios').gr_gid
-        except:
-            log("Nagios user not set up, nrpe checks not updated")
-            return
-
-        if not os.path.exists(NRPE.nagios_logdir):
-            os.mkdir(NRPE.nagios_logdir)
-            os.chown(NRPE.nagios_logdir, nagios_uid, nagios_gid)
-
-        nrpe_monitors = {}
-        monitors = {"monitors": {"remote": {"nrpe": nrpe_monitors}}}
-        for nrpecheck in self.checks:
-            nrpecheck.write(self.nagios_context, self.hostname,
-                            self.nagios_servicegroups)
-            nrpe_monitors[nrpecheck.shortname] = {
-                "command": nrpecheck.command,
-            }
-
-        service('restart', 'nagios-nrpe-server')
-
-        monitor_ids = relation_ids("local-monitors") + \
-            relation_ids("nrpe-external-master")
-        for rid in monitor_ids:
-            relation_set(relation_id=rid, monitors=yaml.dump(monitors))
-
-
-def get_nagios_hostcontext(relation_name='nrpe-external-master'):
-    """
-    Query relation with nrpe subordinate, return the nagios_host_context
-
-    :param str relation_name: Name of relation nrpe sub joined to
-    """
-    for rel in relations_of_type(relation_name):
-        if 'nagios_host_context' in rel:
-            return rel['nagios_host_context']
-
-
-def get_nagios_hostname(relation_name='nrpe-external-master'):
-    """
-    Query relation with nrpe subordinate, return the nagios_hostname
-
-    :param str relation_name: Name of relation nrpe sub joined to
-    """
-    for rel in relations_of_type(relation_name):
-        if 'nagios_hostname' in rel:
-            return rel['nagios_hostname']
-
-
-def get_nagios_unit_name(relation_name='nrpe-external-master'):
-    """
-    Return the nagios unit name prepended with host_context if needed
-
-    :param str relation_name: Name of relation nrpe sub joined to
-    """
-    host_context = get_nagios_hostcontext(relation_name)
-    if host_context:
-        unit = "%s:%s" % (host_context, local_unit())
-    else:
-        unit = local_unit()
-    return unit
-
-
-def add_init_service_checks(nrpe, services, unit_name):
-    """
-    Add checks for each service in list
-
-    :param NRPE nrpe: NRPE object to add check to
-    :param list services: List of services to check
-    :param str unit_name: Unit name to use in check description
-    """
-    for svc in services:
-        upstart_init = '/etc/init/%s.conf' % svc
-        sysv_init = '/etc/init.d/%s' % svc
-        if os.path.exists(upstart_init):
-            # Don't add a check for these services from neutron-gateway
-            if svc not in ['ext-port', 'os-charm-phy-nic-mtu']:
-                nrpe.add_check(
-                    shortname=svc,
-                    description='process check {%s}' % unit_name,
-                    check_cmd='check_upstart_job %s' % svc
-                )
-        elif os.path.exists(sysv_init):
-            cronpath = '/etc/cron.d/nagios-service-check-%s' % svc
-            cron_file = ('*/5 * * * * root '
-                         '/usr/local/lib/nagios/plugins/check_exit_status.pl '
-                         '-s /etc/init.d/%s status > '
-                         '/var/lib/nagios/service-check-%s.txt\n' % (svc,
-                                                                     svc)
-                         )
-            f = open(cronpath, 'w')
-            f.write(cron_file)
-            f.close()
-            nrpe.add_check(
-                shortname=svc,
-                description='process check {%s}' % unit_name,
-                check_cmd='check_status_file.py -f '
-                          '/var/lib/nagios/service-check-%s.txt' % svc,
-            )
-
-
-def copy_nrpe_checks():
-    """
-    Copy the nrpe checks into place
-
-    """
-    NAGIOS_PLUGINS = '/usr/local/lib/nagios/plugins'
-    nrpe_files_dir = os.path.join(os.getenv('CHARM_DIR'), 'hooks',
-                                  'charmhelpers', 'contrib', 'openstack',
-                                  'files')
-
-    if not os.path.exists(NAGIOS_PLUGINS):
-        os.makedirs(NAGIOS_PLUGINS)
-    for fname in glob.glob(os.path.join(nrpe_files_dir, "check_*")):
-        if os.path.isfile(fname):
-            shutil.copy2(fname,
-                         os.path.join(NAGIOS_PLUGINS, os.path.basename(fname)))
-
-
-def add_haproxy_checks(nrpe, unit_name):
-    """
-    Add checks for each service in list
-
-    :param NRPE nrpe: NRPE object to add check to
-    :param str unit_name: Unit name to use in check description
-    """
-    nrpe.add_check(
-        shortname='haproxy_servers',
-        description='Check HAProxy {%s}' % unit_name,
-        check_cmd='check_haproxy.sh')
-    nrpe.add_check(
-        shortname='haproxy_queue',
-        description='Check HAProxy queue depth {%s}' % unit_name,
-        check_cmd='check_haproxy_queue_depth.sh')
diff --git a/charms/trusty/ceilometer-agent/hooks/charmhelpers/contrib/charmsupport/volumes.py b/charms/trusty/ceilometer-agent/hooks/charmhelpers/contrib/charmsupport/volumes.py
deleted file mode 100644
index 7ea43f0..0000000
--- a/charms/trusty/ceilometer-agent/hooks/charmhelpers/contrib/charmsupport/volumes.py
+++ /dev/null
@@ -1,173 +0,0 @@
-# Copyright 2014-2015 Canonical Limited.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#  http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-'''
-Functions for managing volumes in juju units. One volume is supported per unit.
-Subordinates may have their own storage, provided it is on its own partition.
-
-Configuration stanzas::
-
-  volume-ephemeral:
-    type: boolean
-    default: true
-    description: >
-      If false, a volume is mounted as sepecified in "volume-map"
-      If true, ephemeral storage will be used, meaning that log data
-         will only exist as long as the machine. YOU HAVE BEEN WARNED.
-  volume-map:
-    type: string
-    default: {}
-    description: >
-      YAML map of units to device names, e.g:
-        "{ rsyslog/0: /dev/vdb, rsyslog/1: /dev/vdb }"
-      Service units will raise a configure-error if volume-ephemeral
-      is 'true' and no volume-map value is set. Use 'juju set' to set a
-      value and 'juju resolved' to complete configuration.
-
-Usage::
-
-    from charmsupport.volumes import configure_volume, VolumeConfigurationError
-    from charmsupport.hookenv import log, ERROR
-    def post_mount_hook():
-        stop_service('myservice')
-    def post_mount_hook():
-        start_service('myservice')
-
-    if __name__ == '__main__':
-        try:
-            configure_volume(before_change=pre_mount_hook,
-                             after_change=post_mount_hook)
-        except VolumeConfigurationError:
-            log('Storage could not be configured', ERROR)
-
-'''
-
-# XXX: Known limitations
-# - fstab is neither consulted nor updated
-
-import os
-from charmhelpers.core import hookenv
-from charmhelpers.core import host
-import yaml
-
-
-MOUNT_BASE = '/srv/juju/volumes'
-
-
-class VolumeConfigurationError(Exception):
-    '''Volume configuration data is missing or invalid'''
-    pass
-
-
-def get_config():
-    '''Gather and sanity-check volume configuration data'''
-    volume_config = {}
-    config = hookenv.config()
-
-    errors = False
-
-    if config.get('volume-ephemeral') in (True, 'True', 'true', 'Yes', 'yes'):
-        volume_config['ephemeral'] = True
-    else:
-        volume_config['ephemeral'] = False
-
-    try:
-        volume_map = yaml.safe_load(config.get('volume-map', '{}'))
-    except yaml.YAMLError as e:
-        hookenv.log("Error parsing YAML volume-map: {}".format(e),
-                    hookenv.ERROR)
-        errors = True
-    if volume_map is None:
-        # probably an empty string
-        volume_map = {}
-    elif not isinstance(volume_map, dict):
-        hookenv.log("Volume-map should be a dictionary, not {}".format(
-            type(volume_map)))
-        errors = True
-
-    volume_config['device'] = volume_map.get(os.environ['JUJU_UNIT_NAME'])
-    if volume_config['device'] and volume_config['ephemeral']:
-        # asked for ephemeral storage but also defined a volume ID
-        hookenv.log('A volume is defined for this unit, but ephemeral '
-                    'storage was requested', hookenv.ERROR)
-        errors = True
-    elif not volume_config['device'] and not volume_config['ephemeral']:
-        # asked for permanent storage but did not define volume ID
-        hookenv.log('Ephemeral storage was requested, but there is no volume '
-                    'defined for this unit.', hookenv.ERROR)
-        errors = True
-
-    unit_mount_name = hookenv.local_unit().replace('/', '-')
-    volume_config['mountpoint'] = os.path.join(MOUNT_BASE, unit_mount_name)
-
-    if errors:
-        return None
-    return volume_config
-
-
-def mount_volume(config):
-    if os.path.exists(config['mountpoint']):
-        if not os.path.isdir(config['mountpoint']):
-            hookenv.log('Not a directory: {}'.format(config['mountpoint']))
-            raise VolumeConfigurationError()
-    else:
-        host.mkdir(config['mountpoint'])
-    if os.path.ismount(config['mountpoint']):
-        unmount_volume(config)
-    if not host.mount(config['device'], config['mountpoint'], persist=True):
-        raise VolumeConfigurationError()
-
-
-def unmount_volume(config):
-    if os.path.ismount(config['mountpoint']):
-        if not host.umount(config['mountpoint'], persist=True):
-            raise VolumeConfigurationError()
-
-
-def managed_mounts():
-    '''List of all mounted managed volumes'''
-    return filter(lambda mount: mount[0].startswith(MOUNT_BASE), host.mounts())
-
-
-def configure_volume(before_change=lambda: None, after_change=lambda: None):
-    '''Set up storage (or don't) according to the charm's volume configuration.
-       Returns the mount point or "ephemeral". before_change and after_change
-       are optional functions to be called if the volume configuration changes.
-    '''
-
-    config = get_config()
-    if not config:
-        hookenv.log('Failed to read volume configuration', hookenv.CRITICAL)
-        raise VolumeConfigurationError()
-
-    if config['ephemeral']:
-        if os.path.ismount(config['mountpoint']):
-            before_change()
-            unmount_volume(config)
-            after_change()
-        return 'ephemeral'
-    else:
-        # persistent storage
-        if os.path.ismount(config['mountpoint']):
-            mounts = dict(managed_mounts())
-            if mounts.get(config['mountpoint']) != config['device']:
-                before_change()
-                unmount_volume(config)
-                mount_volume(config)
-                after_change()
-        else:
-            before_change()
-            mount_volume(config)
-            after_change()
-        return config['mountpoint']