Python pread3示例

示例#1

def setSize(path, size, confirm):
    sizeMB = size / (1024 * 1024)
    cmd = [CMD_LVRESIZE, "-L", str(sizeMB), path]
    if confirm:
        util.pread3(cmd, "y\n")
    else:
        util.pread(cmd)

示例#2

文件： scsiutil.py 项目： xcp-ng/sm

def getuniqueserial(path):
    dev = getdev(path)
    try:
        cmd = ["md5sum"]
        txt = util.pread3(cmd, getSCSIid(path))
        return txt.split(' ')[0]
    except:
        return ''

示例#3

文件： scsiutil.py 项目： billysuh/CloudStack

def getuniqueserial(path):
    dev = getdev(path)
    output = gen_rdmfile()
    try:
        cmd = ["md5sum"]
        txt = util.pread3(cmd, getSCSIid(path))
        return txt.split(' ')[0]
    except:
        return ''

示例#4

def getuniqueserial(path):
    dev = getdev(path)
    output = gen_rdmfile()
    try:
        cmd = ["scsi_id", "-g", "-s", "/block/%s" % dev]
        text = util.pread2(cmd)
    
        cmd = ["md5sum"]
        txt = util.pread3(cmd, text)
        return txt.split(' ')[0]
    except:
        return ''