From 1f6a75283b9db48193b16065406202d0a4823b4d Mon Sep 17 00:00:00 2001
From: Joerg Steffens <joerg.steffens@bareos.com>
Date: Fri, 18 Sep 2015 15:41:57 +0200
Subject: [PATCH] volume: add status file

---
 bareos/fuse/node/base.py         |  7 +++++++
 bareos/fuse/node/job.py          | 10 ++--------
 bareos/fuse/node/volume.py       |  6 ++++--
 bareos/fuse/node/volumestatus.py | 29 +++++++++++++++++++++++++++++
 4 files changed, 42 insertions(+), 10 deletions(-)
 create mode 100644 bareos/fuse/node/volumestatus.py

diff --git a/bareos/fuse/node/base.py b/bareos/fuse/node/base.py
index c0cdd12a2b3..558b204953e 100644
--- a/bareos/fuse/node/base.py
+++ b/bareos/fuse/node/base.py
@@ -2,6 +2,7 @@
 """
 
 from    datetime import datetime, timedelta
+from    dateutil import parser as DateParser
 import  errno
 import  fuse
 import  grp
@@ -120,3 +121,9 @@ def update(self):
     def do_update(self):
         # dummy, to be filled by inherented classes
         pass
+
+    def _convert_date_bareos_unix(self, bareosdate):
+        unixtimestamp = int(DateParser.parse(bareosdate).strftime("%s"))
+        self.logger.debug( "unix timestamp: %d" % (unixtimestamp))
+        return unixtimestamp
+
diff --git a/bareos/fuse/node/job.py b/bareos/fuse/node/job.py
index 22dc13e8f52..f534fe3aa7c 100644
--- a/bareos/fuse/node/job.py
+++ b/bareos/fuse/node/job.py
@@ -6,7 +6,6 @@
 from   bareos.fuse.node.directory import Directory
 from   bareos.fuse.node.file import File
 from   bareos.fuse.node.joblog import JobLog
-from   dateutil import parser as DateParser
 import errno
 import logging
 from   pprint import pformat
@@ -17,11 +16,11 @@ def __init__(self, bsock, job):
         self.job = job
         super(Job, self).__init__(bsock, self.get_name())
         try:
-            self.stat.st_ctime = self.convert_date_bareos_unix(self.job['starttime'])
+            self.stat.st_ctime = self._convert_date_bareos_unix(self.job['starttime'])
         except KeyError:
             pass
         try:
-            self.stat.st_mtime = self.convert_date_bareos_unix(self.job['realendtime'])
+            self.stat.st_mtime = self._convert_date_bareos_unix(self.job['realendtime'])
         except KeyError:
             pass
 
@@ -33,11 +32,6 @@ def get_name(self):
             name = "jobid={jobid}_level={level}_status={jobstatus}".format(**self.job)
         return name
 
-    def convert_date_bareos_unix(self, bareosdate):
-        unixtimestamp = int(DateParser.parse(bareosdate).strftime("%s"))
-        self.logger.debug( "unix timestamp: %d" % (unixtimestamp))
-        return unixtimestamp
-
     def do_update(self):
         self.add_subnode(File(self.bsock, name="info.txt", content = pformat(self.job) + "\n"))
         self.add_subnode(JobLog(self.bsock, self.job))
diff --git a/bareos/fuse/node/volume.py b/bareos/fuse/node/volume.py
index a28231f72cf..259308955e4 100644
--- a/bareos/fuse/node/volume.py
+++ b/bareos/fuse/node/volume.py
@@ -5,6 +5,7 @@
 from   bareos.fuse.node.file import File
 from   bareos.fuse.node.directory import Directory
 from   bareos.fuse.node.jobslist import JobsList
+from   bareos.fuse.node.volumestatus import VolumeStatus
 from   pprint import pformat
 
 class Volume(Directory):
@@ -13,5 +14,6 @@ def __init__(self, bsock, volume):
         self.volume = volume
 
     def do_update(self):
-        self.add_subnode(File(self.bsock, name="info.txt", content = pformat(self.volume) + "\n"))
-        self.add_subnode(JobsList(self.bsock, name="jobs", selector = "volume=%s" % (self.name)))
+        self.add_subnode(File(self.bsock, name="info.txt", content=pformat(self.volume) + "\n"))
+        self.add_subnode(JobsList(self.bsock, name="jobs", selector="volume=%s" % (self.name)))
+        self.add_subnode(VolumeStatus(self.bsock, name="volume", volume=self.volume))
diff --git a/bareos/fuse/node/volumestatus.py b/bareos/fuse/node/volumestatus.py
new file mode 100644
index 00000000000..156f3dbb340
--- /dev/null
+++ b/bareos/fuse/node/volumestatus.py
@@ -0,0 +1,29 @@
+"""
+Bareos specific Fuse node.
+"""
+
+from   bareos.fuse.node.file import File
+
+class VolumeStatus(File):
+    def __init__(self, bsock, name, volume):
+        super(VolumeStatus, self).__init__(bsock, name, None)
+        self.volume = volume
+        self.update_stat()
+
+    def do_update(self):
+        volumename = self.volume['volumename']
+        data = self.bsock.call( "llist volume=%s" % (volumename) )
+        self.volume = data['volume']
+        self.update_stat()
+
+    def update_stat(self):
+        try:
+            self.stat.st_size = int(self.volume['volbytes'])            
+            self.stat.st_atime = self._convert_date_bareos_unix(self.volume['labeldate'])
+            #self.stat.st_ctime = stat['ctime']
+            self.stat.st_mtime = self._convert_date_bareos_unix(self.volume['lastwritten'])
+            # TODO: set mode dependend on if volume is in apppend mode or full
+            #self.stat.st_mode = stat['mode']
+        except KeyError as e:
+            self.logger.warning(str(e))
+            pass