From 5c7f08101166f7831e58fd8f3a9121b71c4f7804 Mon Sep 17 00:00:00 2001
From: Per Cederqvist <ceder@lysator.liu.se>
Date: Thu, 14 Jun 2007 18:24:41 +0000
Subject: [PATCH] Added the lysrdiff-sizechange utility.
* lysrdiff-sizechange.py: New script. Report the most recent size
change of each backup task.
* Makefile (install): Added lysrdiff-sizechange.py.
---
ChangeLog | 5 ++++
Makefile | 1 +
lysrdiff-sizechange.py | 54 ++++++++++++++++++++++++++++++++++++++++++
3 files changed, 60 insertions(+)
create mode 100755 lysrdiff-sizechange.py
diff --git a/ChangeLog b/ChangeLog
index 9ede102..e1037fe 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
2007-06-14 Per Cederqvist <ceder@shafan.lysator.liu.se>
+ Added the lysrdiff-sizechange utility.
+ * lysrdiff-sizechange.py: New script. Report the most recent size
+ change of each backup task.
+ * Makefile (install): Added lysrdiff-sizechange.py.
+
New options --continue and --only-clone. Better remote watching
of the status.
diff --git a/Makefile b/Makefile
index 9452920..001285a 100644
--- a/Makefile
+++ b/Makefile
@@ -12,6 +12,7 @@ install: install-one-task
cp lysrdiff-move-obsolete $(BINDIR)/
cp lysrdiff-move-job $(BINDIR)/
cp lysrdiff-label-disk $(BINDIR)/
+ cp lysrdiff-sizechange.py $(BINDIR)/
install-one-task:
cp backup-one-task $(BINDIR)/
diff --git a/lysrdiff-sizechange.py b/lysrdiff-sizechange.py
new file mode 100755
index 0000000..8a549ed
--- /dev/null
+++ b/lysrdiff-sizechange.py
@@ -0,0 +1,54 @@
+#!/usr/bin/env python
+
+import os
+import sys
+
+def root(disk, part):
+ return "/lysrdiff/%d/perm/%d/lysrdiff" % (disk, part)
+
+def taskfile(disk, part):
+ return "%s/tasks" % root(disk, part)
+
+def summary_file(disk, part, category, subcategory):
+ return "%s/backups/%s/%s/backup-summary.txt" % (
+ root(disk, part), category, subcategory)
+
+def parse_summary(line):
+ start_date, start_time, end_date, end_time, infotext = line.split(" ", 4)
+ info = {}
+ for item in infotext.split(" "):
+ key, val = item.split("=", 1)
+ info[key] = val
+ return (start_date + " " + start_time,
+ end_date + " " + end_time,
+ info)
+
+def report_sizechange(disk, part, category, subcategory):
+ prev = 0
+ curr = 0
+ for line in open(summary_file(disk, part, category, subcategory)):
+ start, end, info = parse_summary(line)
+ sz = info.get("totalsize")
+ if sz is not None:
+ try:
+ sz = int(sz)
+ prev = curr
+ curr = sz
+ except ValueError:
+ pass
+
+ print curr - prev, category, subcategory
+
+
+def report_partition_sizechange(disk, part):
+ for line in open(taskfile(disk, part)):
+ category, subcategory, server, origin = line.split(" ", 3)
+ report_sizechange(disk, part, category, subcategory)
+
+def main():
+ for spec in sys.argv[1:]:
+ disk, part = spec.split("/")
+ report_partition_sizechange(int(disk), int(part))
+
+if __name__ == '__main__':
+ main()
--
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