Python is_host_available Examples

Example #1

File: admin_model.py Project: DhruvinPatel/baadal2.0

def update_host_status(host_id, status):
    host_data = db.host[host_id]
    host_ip = host_data.host_ip.private_ip
    logger.debug(host_ip)
    host_info=host_data.host_type
    logger.debug(host_info)
    if status == HOST_STATUS_UP:
        if is_host_available(host_ip):
                if host_data.CPUs == 0:
                    cpu_num = get_host_cpu(host_ip)
                    ram_gb = get_host_ram(host_ip)
                    hdd_gb = get_host_hdd(host_ip)
                    host_data.update_record(CPUs=cpu_num, RAM=ram_gb, HDD=hdd_gb)
        else:   
            host_power_up(host_data)                

        host_data.update_record(status = HOST_STATUS_UP)

    elif status == HOST_STATUS_MAINTENANCE:
        migrate_all_vms_from_host(host_ip)
        host_data.update_record(status=HOST_STATUS_MAINTENANCE)

    elif status == HOST_STATUS_DOWN:
        host_power_down(host_data)          
        host_data.update_record(status = HOST_STATUS_DOWN )  

    return True

Example #2

def update_host_status(host_id, status):
    host_data = db.host[host_id]
    host_ip = host_data.host_ip.private_ip
    logger.debug(host_ip)
    host_info=host_data.host_type
    logger.debug(host_info)
    if status == HOST_STATUS_UP:
        if is_host_available(host_ip):
                if host_data.CPUs == 0:
                    cpu_num = get_host_cpu(host_ip)
                    ram_gb = get_host_ram(host_ip)
                    hdd_gb = get_host_hdd(host_ip)
                    host_data.update_record(CPUs=cpu_num, RAM=ram_gb, HDD=hdd_gb)
        else:   
            host_power_up(host_data)                

        host_data.update_record(status = HOST_STATUS_UP)

    elif status == HOST_STATUS_MAINTENANCE:
        migrate_all_vms_from_host(host_ip)
        host_data.update_record(status=HOST_STATUS_MAINTENANCE)

    elif status == HOST_STATUS_DOWN:
        host_power_down(host_data)          
        host_data.update_record(status = HOST_STATUS_DOWN )  

    return True

Example #3

File: admin_model.py Project: paritoshpuri/baadal2.0

def get_host_form(host_ip):

    form = get_add_host_form()
    form.vars.host_name = 'host' + str(host_ip.split('.')[3])
    form.vars.host_ip = host_ip
    if is_host_available(host_ip):
        form.vars.mac_addr = get_host_mac_address(host_ip)
        form.vars.CPUs = get_host_cpu(host_ip)
        form.vars.RAM = get_host_ram(host_ip)
        form.vars.HDD = get_host_hdd(host_ip)
        form.vars.host_type = get_host_type(host_ip)
        form.vars.status = HOST_STATUS_UP
    else:
        form.vars.status = HOST_STATUS_DOWN

    return form

Example #4

File: admin_model.py Project: DhruvinPatel/baadal2.0

def get_host_form(host_ip):
    
    form = get_add_host_form()
    private_ip_data = db.private_ip_pool(private_ip = host_ip)
    if private_ip_data:
        form.vars.host_ip = private_ip_data.id
        form.vars.host_name = 'host'+str(host_ip.split('.')[3])
        if is_host_available(host_ip):
            form.vars.CPUs = get_host_cpu(host_ip)
            form.vars.RAM  = get_host_ram(host_ip)
            form.vars.HDD = get_host_hdd(host_ip)
            form.vars.host_type = get_host_type(host_ip)
            form.vars.status = HOST_STATUS_UP
        else:
            form.vars.status = HOST_STATUS_DOWN

    return form

Example #5

def get_host_form(host_ip):
    
    form = get_add_host_form()
    private_ip_data = db.private_ip_pool(private_ip = host_ip)
    if private_ip_data:
        form.vars.host_ip = private_ip_data.id
        form.vars.host_name = 'host'+str(host_ip.split('.')[3])
        if is_host_available(host_ip):
            form.vars.CPUs = get_host_cpu(host_ip)
            form.vars.RAM  = get_host_ram(host_ip)
            form.vars.HDD = get_host_hdd(host_ip)
            form.vars.host_type = get_host_type(host_ip)
            form.vars.status = HOST_STATUS_UP
        else:
            form.vars.status = HOST_STATUS_DOWN

    return form