Created
December 4, 2013 22:30
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Test with "lost" packfile
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| tim@rohan:/tmp$ rm -rf src/* rest/* bup/ | |
| tim@rohan:/tmp$ bup init | |
| Initialisierte leeres Git-Repository in /tmp/bup/ | |
| tim@rohan:/tmp$ ls /etc/ >> src/file1 | |
| tim@rohan:/tmp$ bup index src ; bup save -n save-etc src | |
| Indexing: 2, done. | |
| Reading index: 2, done. | |
| Saving: 100.00% (7/7k, 2/2 files), done. | |
| bloom: creating from 1 file (10 objects). | |
| tim@rohan:/tmp$ ls /usr/ >> src/file2 | |
| tim@rohan:/tmp$ bup index src ; bup save -n save-etc+usr src | |
| Indexing: 3, done. | |
| bup: merging indexes (8/8), done. | |
| Reading index: 3, done. | |
| Saving: 100.00% (4/4k, 3/3 files), done. | |
| bloom: adding 1 file (7 objects). | |
| tim@rohan:/tmp$ ls /var/ >> src/file3 | |
| tim@rohan:/tmp$ bup index src ; bup save -n save-etc+usr+var src | |
| Indexing: 4, done. | |
| bup: merging indexes (9/9), done. | |
| Reading index: 4, done. | |
| Saving: 100.00% (4/4k, 4/4 files), done. | |
| bloom: adding 1 file (6 objects). | |
| tim@rohan:/tmp$ rm -rf rest/* | |
| tim@rohan:/tmp$ bup restore -C rest save-etc/latest | |
| Restoring: 4, done. | |
| tim@rohan:/tmp$ rm -rf rest/* | |
| tim@rohan:/tmp$ bup restore -C rest save-etc+usr/latest | |
| Restoring: 5, done. | |
| tim@rohan:/tmp$ rm -rf rest/* | |
| tim@rohan:/tmp$ bup restore -C rest save-etc+usr+var/latest | |
| Restoring: 6, done. | |
| tim@rohan:/tmp$ rm -rf rest/* | |
| tim@rohan:/tmp$ ls -lt bup/objects/pack/pack-*.idx | |
| -rw-r--r-- 1 tim tim 1240 Dez 4 23:22 bup/objects/pack/pack-ad9614067199f4adb6fbde08281d2b4acb3e05c4.idx | |
| -rw-r--r-- 1 tim tim 1268 Dez 4 23:21 bup/objects/pack/pack-64bda8fc00ceae848a6fd91b2d46302257974461.idx | |
| -rw-r--r-- 1 tim tim 1352 Dez 4 23:20 bup/objects/pack/pack-bd6c2b8921053a78f42d205a742fe6d82285dcdf.idx | |
| tim@rohan:/tmp$ rm bup/objects/pack/pack-64bda8fc00ceae848a6fd91b2d46302257974461.* | |
| tim@rohan:/tmp$ bup restore -C rest save-etc/latest | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| Restoring: 4, done. | |
| tim@rohan:/tmp$ rm -rf rest/* | |
| tim@rohan:/tmp$ bup restore -C rest save-etc+usr/latest | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| no file 'save-etc+usr' in '/' | |
| Restoring: 0, done. | |
| WARNING: 1 errors encountered while restoring. | |
| tim@rohan:/tmp$ rm -rf rest/* | |
| tim@rohan:/tmp$ bup restore -C rest save-etc+usr+var/latest | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| Traceback (most recent call last): | |
| File "/home/tim/src/bup/cmd/bup-restore", line 320, in <module> | |
| do_root(target, owner_map) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 209, in do_root | |
| do_node(n, sub, owner_map, meta = m) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 237, in do_node | |
| meta_stream = mfile.open() | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 327, in open | |
| self._filereader = _FileReader(self.hash, self.size(), | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 339, in size | |
| self._cached_size = _chunk_len(self.hash) | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 58, in _chunk_len | |
| return sum(len(b) for b in cp().join(hash.encode('hex'))) | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 58, in <genexpr> | |
| return sum(len(b) for b in cp().join(hash.encode('hex'))) | |
| File "/home/tim/src/bup/lib/bup/git.py", line 1045, in join | |
| for d in self._join(self.get(id)): | |
| File "/home/tim/src/bup/lib/bup/git.py", line 1020, in _join | |
| type = it.next() | |
| File "/home/tim/src/bup/lib/bup/git.py", line 986, in _fast_get | |
| raise KeyError('blob %r is missing' % id) | |
| KeyError: "blob 'e92591937bef19071348d365baaf7629057d315a' is missing" | |
| tim@rohan:/tmp$ bup index src ; bup save -n save-repaired src | |
| Indexing: 4, done. | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| Reading index: 1, done. | |
| Saving: 100.00% (0/0k, 1/1 files), done. | |
| bloom: creating from 3 files (18 objects). | |
| tim@rohan:/tmp$ rm -rf rest/* | |
| tim@rohan:/tmp$ bup restore -C rest save-repaired/latest | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| Traceback (most recent call last): | |
| File "/home/tim/src/bup/cmd/bup-restore", line 320, in <module> | |
| do_root(target, owner_map) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 209, in do_root | |
| do_node(n, sub, owner_map, meta = m) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 260, in do_node | |
| do_node(top, sub, owner_map, meta = m) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 260, in do_node | |
| do_node(top, sub, owner_map, meta = m) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 249, in do_node | |
| write_file_content(fullname, n) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 157, in write_file_content | |
| for b in chunkyreader(n.open()): | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 327, in open | |
| self._filereader = _FileReader(self.hash, self.size(), | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 339, in size | |
| self._cached_size = _chunk_len(self.hash) | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 58, in _chunk_len | |
| return sum(len(b) for b in cp().join(hash.encode('hex'))) | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 58, in <genexpr> | |
| return sum(len(b) for b in cp().join(hash.encode('hex'))) | |
| File "/home/tim/src/bup/lib/bup/git.py", line 1045, in join | |
| for d in self._join(self.get(id)): | |
| File "/home/tim/src/bup/lib/bup/git.py", line 1020, in _join | |
| type = it.next() | |
| File "/home/tim/src/bup/lib/bup/git.py", line 986, in _fast_get | |
| raise KeyError('blob %r is missing' % id) | |
| KeyError: "blob 'd60d0c2547a7812b1f5636b28229dcf08527db3e' is missing" | |
| tim@rohan:/tmp$ rm -rf rest/* | |
| tim@rohan:/tmp$ bup midx -f -a | |
| tim@rohan:/tmp$ bup bloom -f | |
| bloom: creating from 3 files (18 objects). | |
| tim@rohan:/tmp$ bup index src ; bup save -n save-repaired src | |
| Indexing: 4, done. | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| Reading index: 1, done. | |
| Saving: 100.00% (0/0k, 1/1 files), done. | |
| bloom: adding 1 file (4 objects). | |
| tim@rohan:/tmp$ bup restore -C rest save-repaired/latest | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| Traceback (most recent call last): | |
| File "/home/tim/src/bup/cmd/bup-restore", line 320, in <module> | |
| do_root(target, owner_map) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 209, in do_root | |
| do_node(n, sub, owner_map, meta = m) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 260, in do_node | |
| do_node(top, sub, owner_map, meta = m) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 260, in do_node | |
| do_node(top, sub, owner_map, meta = m) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 249, in do_node | |
| write_file_content(fullname, n) | |
| File "/home/tim/src/bup/cmd/bup-restore", line 157, in write_file_content | |
| for b in chunkyreader(n.open()): | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 327, in open | |
| self._filereader = _FileReader(self.hash, self.size(), | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 339, in size | |
| self._cached_size = _chunk_len(self.hash) | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 58, in _chunk_len | |
| return sum(len(b) for b in cp().join(hash.encode('hex'))) | |
| File "/home/tim/src/bup/lib/bup/vfs.py", line 58, in <genexpr> | |
| return sum(len(b) for b in cp().join(hash.encode('hex'))) | |
| File "/home/tim/src/bup/lib/bup/git.py", line 1045, in join | |
| for d in self._join(self.get(id)): | |
| File "/home/tim/src/bup/lib/bup/git.py", line 1020, in _join | |
| type = it.next() | |
| File "/home/tim/src/bup/lib/bup/git.py", line 986, in _fast_get | |
| raise KeyError('blob %r is missing' % id) | |
| KeyError: "blob 'd60d0c2547a7812b1f5636b28229dcf08527db3e' is missing" | |
| tim@rohan:/tmp$ bup index --fake-invalid src ; bup save -n save-repaired src | |
| Indexing: 4, done. | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| Reading index: 4, done. | |
| Saving: 100.00% (7/7k, 4/4 files), done. | |
| bloom: adding 1 file (2 objects). | |
| tim@rohan:/tmp$ rm -rf rest/* | |
| tim@rohan:/tmp$ bup restore -C rest save-repaired/latest | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| error: refs/heads/save-etc+usr does not point to a valid object! | |
| Restoring: 6, done. | |
| tim@rohan:/tmp$ |
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