Fabric Example

fabfile.py

#! /usr/bin/env python
# encoding: utf-8

from fabric.api import env, hosts, roles, run, execute, cd

env.roledefs = {
    'RelMem': 'relmem1 relmem2'.split(),
    'HRoadBroker': 'h-roadsbroker1 h-roadsbroker2'.split(),
    'HRoad': 'h-roads1 h-roads2 h-roads3 h-roads4 h-roads5 h-roads6'.split()
}

@role('RelMem')
def relmems():
    with cd('/usr/bin/relmem'):
        run('./RDaemonServer -d')
        run('./RelMemServer -d')
    
@hosts('relmem2')
def rdummy():
    with cd('/usr/bin/rdummy'):
        run('./RDummyServer -d')
    
@role('HRoadBroker')
def hroadbroker():
    with cd('/usr/bin/hroadbroker'):
        run('./HRoadBroker -d')

@role('HRoad')
def hroad():
    with cd('/usr/bin/hroad'):
        run('./GraphServer -d')
    
def start_relmem_hroad():
    '''
    실행 방법
    $ fab start_relmem_hroad
    '''
    execute(relmems)        # 1, 2, 4, 5
    execute(rdummy)         # 3
    execute(hroadbroker)    # 6, 7
    execute(hroad)          # 8