Python NfsaasProvider.grant_access示例

示例#1

文件： __init__.py 项目： flaviohenriqu/database-as-a-service

def clean_unused_data(export_id, export_path, host, databaseinfra):
    provider = NfsaasProvider()
    provider.grant_access(environment=databaseinfra.environment,
                          host=host,
                          export_id=export_id)

    mount_path = "/mnt_{}_{}".format(databaseinfra.name, export_id)
    command = "mkdir -p {}".format(mount_path)
    command += "\nmount -t nfs -o bg,intr {} {}".format(
        export_path, mount_path)
    command += "\nrm -rf {}/*".format(mount_path)
    command += "\numount {}".format(mount_path)
    command += "\nrm -rf {}".format(mount_path)
    LOG.info(command)

    cs_host_attr = CsHostAttr.objects.get(host=host)

    output = {}
    exec_remote_command(server=host.address,
                        username=cs_host_attr.vm_user,
                        password=cs_host_attr.vm_password,
                        command=command,
                        output=output)

    LOG.info(output)

示例#2

def clean_unused_data(export_id, export_path, host, databaseinfra):
    provider = NfsaasProvider()
    provider.grant_access(environment=databaseinfra.environment,
                          host=host,
                          export_id=export_id)

    mount_path = "/mnt_{}_{}".format(databaseinfra.name, export_id)
    command = "mkdir -p {}".format(mount_path)
    command += "\nmount -t nfs -o bg,intr {} {}".format(
        export_path, mount_path)
    command += "\nrm -rf {}/*".format(mount_path)
    command += "\numount {}".format(mount_path)
    command += "\nrm -rf {}".format(mount_path)
    LOG.info(command)

    cs_host_attr = CsHostAttr.objects.get(host=host)

    output = {}
    exec_remote_command(server=host.address,
                        username=cs_host_attr.vm_user,
                        password=cs_host_attr.vm_password,
                        command=command,
                        output=output)

    LOG.info(output)

示例#3

    def do(self, workflow_dict):
        try:
            databaseinfra = workflow_dict['databaseinfra']
            host = workflow_dict['host']
            volume = workflow_dict['volume']
            NfsaasProvider.grant_access(environment=databaseinfra.environment,
                                        host=host,
                                        export_id=volume.nfsaas_export_id)

            return True
        except Exception:
            traceback = full_stack()

            workflow_dict['exceptions']['error_codes'].append(DBAAS_0022)
            workflow_dict['exceptions']['traceback'].append(traceback)

            return False

示例#4

文件： grant_volume_access.py 项目： flaviohenriqu/database-as-a-service

    def do(self, workflow_dict):
        try:
            databaseinfra = workflow_dict['databaseinfra']
            host = workflow_dict['host']
            volume = workflow_dict['volume']
            NfsaasProvider.grant_access(environment=databaseinfra.environment,
                                        host=host,
                                        export_id=volume.nfsaas_export_id)

            return True
        except Exception:
            traceback = full_stack()

            workflow_dict['exceptions']['error_codes'].append(DBAAS_0022)
            workflow_dict['exceptions']['traceback'].append(traceback)

            return False

示例#5

文件： grant_nfs_access.py 项目： flaviohenriqu/database-as-a-service

    def do(self, workflow_dict):
        try:

            databaseinfra = workflow_dict['databaseinfra']
            for host_and_export in workflow_dict['hosts_and_exports']:
                NfsaasProvider.grant_access(environment=databaseinfra.environment,
                                            host=host_and_export['host'],
                                            export_id=host_and_export['new_export_id'])

            return True
        except Exception:
            traceback = full_stack()

            workflow_dict['exceptions']['error_codes'].append(DBAAS_0021)
            workflow_dict['exceptions']['traceback'].append(traceback)

            return False

示例#6

    def do(self, workflow_dict):
        try:

            databaseinfra = workflow_dict['databaseinfra']
            for host_and_export in workflow_dict['hosts_and_exports']:
                NfsaasProvider.grant_access(
                    environment=databaseinfra.environment,
                    host=host_and_export['host'],
                    export_id=host_and_export['new_export_id'])

            return True
        except Exception:
            traceback = full_stack()

            workflow_dict['exceptions']['error_codes'].append(DBAAS_0021)
            workflow_dict['exceptions']['traceback'].append(traceback)

            return False

示例#7

文件： grant_nfs_access.py 项目： tsunli/database-as-a-service

    def do(self, workflow_dict):
        try:

            databaseinfra = workflow_dict['databaseinfra']
            source_host = workflow_dict['source_hosts'][0]
            target_host = source_host.future_host
            nfsaas_export_id = source_host.nfsaas_host_attributes.all()[0].nfsaas_export_id
            NfsaasProvider.grant_access(environment=databaseinfra.environment,
                                        host=target_host,
                                        export_id=nfsaas_export_id)

            return True
        except Exception:
            traceback = full_stack()

            workflow_dict['exceptions']['error_codes'].append(DBAAS_0020)
            workflow_dict['exceptions']['traceback'].append(traceback)

            return False

示例#8

文件： grant_nfs_access.py 项目： tsunli/database-as-a-service

    def do(self, workflow_dict):
        try:

            databaseinfra = workflow_dict['databaseinfra']
            source_host = workflow_dict['source_hosts'][0]
            target_host = source_host.future_host
            nfsaas_export_id = source_host.nfsaas_host_attributes.all(
            )[0].nfsaas_export_id
            NfsaasProvider.grant_access(environment=databaseinfra.environment,
                                        host=target_host,
                                        export_id=nfsaas_export_id)

            return True
        except Exception:
            traceback = full_stack()

            workflow_dict['exceptions']['error_codes'].append(DBAAS_0020)
            workflow_dict['exceptions']['traceback'].append(traceback)

            return False