Python charmhelpers.core.hookenv 模块,log() 实例源码

我们从Python开源项目中,提取了以下50个代码示例,用于说明如何使用charmhelpers.core.hookenv.log()

项目:charm-plumgrid-gateway    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-plumgrid-gateway    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-swift-proxy    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-swift-proxy    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-swift-proxy    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-swift-proxy    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-swift-proxy    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-swift-proxy    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-heat    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-heat    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-heat    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-heat    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-keystone    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-nova-cloud-controller    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-nova-cloud-controller    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-nova-cloud-controller    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-nova-compute    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-nova-compute    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-nova-compute    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-nova-compute    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-nova-compute    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-nova-compute    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-nova-compute    作者:openstack    | 项目源码 | 文件源码
def disable():
    """
    Disable ufw

    :returns: True if ufw is successfully disabled
    """
    if not is_enabled():
        return True

    output = subprocess.check_output(['ufw', 'disable'],
                                     universal_newlines=True,
                                     env={'LANG': 'en_US',
                                          'PATH': os.environ['PATH']})

    m = re.findall(r'^Firewall stopped and disabled on system startup\n',
                   output, re.M)
    hookenv.log(output, level='DEBUG')

    if len(m) == 0:
        hookenv.log("ufw couldn't be disabled", level='WARN')
        return False
    else:
        hookenv.log("ufw disabled", level='INFO')
        return True
项目:charm-ceph-osd    作者:openstack    | 项目源码 | 文件源码
def lookup_device_name(major_number, minor_number):
    """

    :param major_number: int.  The major device number
    :param minor_number: int. The minor device number
    :return: string.  The name of the device.  Example: /dev/sda.
    Returns None on error.
    """
    diskstats = get_disk_stats()
    for line in diskstats:
        parts = line.split()
        if not len(parts) > 3:
            # Skip bogus lines
            continue
        try:
            if int(parts[0]) is major_number and int(parts[1]) is \
                    minor_number:
                # Found our device.  Return its name
                return parts[2]
        except ValueError as value_err:
            hookenv.log('Could not convert {} or {} into an integer. Error: {}'
                        .format(parts[0], parts[1], str(value_err)))
            continue
    return None
项目:charm-ceph-osd    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-ceph-osd    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-ceph-osd    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def __call__(self, manager, service_name, event_name):
        pre_checksum = ''
        if self.on_change_action and os.path.isfile(self.target):
            pre_checksum = host.file_hash(self.target)
        service = manager.get_service(service_name)
        context = {'ctx': {}}
        for ctx in service.get('required_data', []):
            context.update(ctx)
            context['ctx'].update(ctx)

        result = templating.render(self.source, self.target, context,
                                   self.owner, self.group, self.perms,
                                   template_loader=self.template_loader)
        if self.on_change_action:
            if pre_checksum == host.file_hash(self.target):
                hookenv.log(
                    'No change detected: {}'.format(self.target),
                    hookenv.DEBUG)
            else:
                self.on_change_action()

        return result


# Convenience aliases for templates
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def pip_install_requirements(requirements, constraints=None, **options):
    """Install a requirements file.

    :param constraints: Path to pip constraints file.
    http://pip.readthedocs.org/en/stable/user_guide/#constraints-files
    """
    command = ["install"]

    available_options = ('proxy', 'src', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    command.append("-r {0}".format(requirements))
    if constraints:
        command.append("-c {0}".format(constraints))
        log("Installing from file: {} with constraints {} "
            "and options: {}".format(requirements, constraints, command))
    else:
        log("Installing from file: {} with options: {}".format(requirements,
                                                               command))
    pip_execute(command)
项目:charm-glance    作者:openstack    | 项目源码 | 文件源码
def pip_uninstall(package, **options):
    """Uninstall a python package"""
    command = ["uninstall", "-q", "-y"]

    available_options = ('proxy', 'log', )
    for option in parse_options(options, available_options):
        command.append(option)

    if isinstance(package, list):
        command.extend(package)
    else:
        command.append(package)

    log("Uninstalling {} package with options: {}".format(package,
                                                          command))
    pip_execute(command)