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commit 92fd923f75f1f42d246e925f1c4526f36f6fd88d
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Author: Stephen Degler <stephen@degler.net>
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Date: Tue Sep 24 17:06:14 2013 +0200
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fs-snapshot: btrfsctl is obsolete, use btrfs. BZ 1010974
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diff --git a/plugins/fs-snapshot/fs-snapshot.py b/plugins/fs-snapshot/fs-snapshot.py
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index 4f99b6a..786b0c1 100644
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--- a/plugins/fs-snapshot/fs-snapshot.py
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+++ b/plugins/fs-snapshot/fs-snapshot.py
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@@ -198,9 +198,8 @@ def _create_btrfs_snapshot(conduit, snapshot_tag, volume):
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"""
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Runs the commands necessary for a snapshot. Basically its just
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- btrfsctl -c /dir/to/snapshot #this syncs the fs
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- btrfsctl -s /dir/to/snapshot/${snapshot_tag}
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- /dir/to/snapshot
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+ btrfs filesystem sync /dir/to/snapshot #this syncs the fs
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+ btrfs subvolume snapshot /dir/to/snapshot /dir/to/snapshot/${snapshot_tag}
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and then we're done.
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"""
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@@ -212,11 +211,11 @@ def _create_btrfs_snapshot(conduit, snapshot_tag, volume):
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snapname = mntpnt + snapshot_tag
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conduit.info(1, "fs-snapshot: snapshotting " + mntpnt + ": " + snapname)
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- p = Popen(["/sbin/btrfsctl", "-c", mntpnt], stdout=PIPE, stderr=PIPE)
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+ p = Popen(["/sbin/btrfs", "filesystem", "sync", mntpnt], stdout=PIPE, stderr=PIPE)
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err = p.wait()
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if err:
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return 1
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- p = Popen(["/sbin/btrfsctl", "-s", snapname, mntpnt], stdout=PIPE, stderr=PIPE)
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+ p = Popen(["/sbin/btrfs", "subvolume", "snapshot", mntpnt, snapname], stdout=PIPE, stderr=PIPE)
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err = p.wait()
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if err:
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return 1
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