---
storage/devices.py | 79 ++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 79 insertions(+), 0 deletions(-)
diff --git a/storage/devices.py b/storage/devices.py
index c6fbdcc..e6125f6 100644
--- a/storage/devices.py
+++ b/storage/devices.py
@@ -233,6 +233,9 @@ class Device(object):
"descr": self.description, "status": self.status})
return s
+ def writeKS(self, f, s=None):
+ return
+
def removeChild(self):
log_method_call(self, name=self.name, kids=self.kids)
self.kids -= 1
@@ -959,6 +962,27 @@ class PartitionDevice(StorageDevice):
"partedPart": self.partedPartition, "disk": self.disk})
return s
+ def writeKS(self, f, s=None):
+ args = []
+
+ if self.isExtended:
+ return
+
+ if self.req_grow:
+ args.append("--grow")
+ if self.req_max_size:
+ args.append("--maxsize=%s" % self.req_max_size)
+ if self.req_primary:
+ args.append("--asprimary")
+ if self.req_size:
+ args.append("--size=%s" % self.req_size)
+
+ f.write("#part ")
+ self.format.writeKS(f)
+ f.write(" %s" % " ".join(args))
+ if s:
+ f.write(" %s" % s)
+
def _setTargetSize(self, newsize):
if newsize != self.currentSize:
# change this partition's geometry in-memory so that other
@@ -1424,6 +1448,12 @@ class LUKSDevice(DMCryptDevice):
parents=parents, sysfsPath=sysfsPath,
uuid=None, exists=exists)
+ def writeKS(self, f, s=None):
+ self.slave.writeKS(f)
+ self.format.writeKS(f)
+ if s:
+ f.write(" %s" % s)
+
@property
def size(self):
if not self.exists or not self.partedDevice:
@@ -1572,6 +1602,17 @@ class LVMVolumeGroupDevice(DMDevice):
"freeExtents": self.freeExtents, "pvs": self.pvs, "lvs": self.lvs})
return s
+ def writeKS(self, f, s=None):
+ args = ["--pesize=%s" % self.peSize]
+ pvs = []
+
+ for pv in self.pvs:
+ pvs.append("pv.%s" % pv.format.uuid)
+
+ f.write("#volgroup %s %s %s" % (self.name, " ".join(args), " ".join(pvs)))
+ if s:
+ f.write(" %s" % s)
+
def probe(self):
""" Probe for any information about this device. """
log_method_call(self, self.name, status=self.status)
@@ -1938,6 +1979,27 @@ class LVMLogicalVolumeDevice(DMDevice):
{"vgdev": self.vg, "percent": self.req_percent})
return s
+ def writeKS(self, f, s=None):
+ args = ["--name=%s" % self.lvname,
+ "--vgname=%s "% self.vg.name]
+
+ if self.req_grow:
+ args.extend(["--grow", "--size=%s" % self.req_size])
+
+ if self.req_max_size > 0:
+ args.append("--maxsize=%s" % self.req_max_size)
+ else:
+ if self.req_percent > 0:
+ args.append("--percent=%s" % self.req_percent)
+ elif self.req_size > 0:
+ args.append("--size=%s" % self.req_size)
+
+ f.write("#logvol ")
+ self.format.writeKS(f)
+ f.write(" %s" % " ".join(args))
+ if s:
+ f.write(" %s" % s)
+
def _setSize(self, size):
size = self.vg.align(numeric_type(size))
log.debug("trying to set lv %s size to %dMB" % (self.name, size))
@@ -2171,6 +2233,23 @@ class MDRaidArrayDevice(StorageDevice):
"memberDevices": self.memberDevices, "totalDevices": self.totalDevices})
return s
+ def writeKS(self, f, s=None):
+ args = ["--level=%s" % self.level,
+ "--device=%s" % self.name]
+ mems = []
+
+ if self.spares > 0:
+ args.append("--spares=%s" % self.spares)
+
+ for mem in self.parents:
+ mems.append("raid.%s" % mem.format.uuid)
+
+ f.write("#raid ")
+ self.format.writeKS(f)
+ f.write(" %s" % " ".join(args))
+ if s:
+ f.write(" %s" % s)
+
@property
def mdadmConfEntry(self):
""" This array's mdadm.conf entry. """
--
1.6.1.3
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