|
|
# Initial setup
|
|
|
|
|
|
$ cat >> $HGRCPATH << EOF
|
|
|
> [extensions]
|
|
|
> lfs=
|
|
|
> [lfs]
|
|
|
> threshold=1000B
|
|
|
> EOF
|
|
|
|
|
|
$ LONG=AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
|
|
|
|
|
|
# Prepare server and enable extension
|
|
|
$ hg init server
|
|
|
$ hg clone -q server client
|
|
|
$ cd client
|
|
|
|
|
|
# Commit small file
|
|
|
$ echo s > smallfile
|
|
|
$ hg commit -Aqm "add small file"
|
|
|
|
|
|
# Commit large file
|
|
|
$ echo $LONG > largefile
|
|
|
$ grep lfs .hg/requires
|
|
|
[1]
|
|
|
$ hg commit --traceback -Aqm "add large file"
|
|
|
$ grep lfs .hg/requires
|
|
|
lfs
|
|
|
|
|
|
# Ensure metadata is stored
|
|
|
$ hg debugdata largefile 0
|
|
|
version https://git-lfs.github.com/spec/v1
|
|
|
oid sha256:f11e77c257047a398492d8d6cb9f6acf3aa7c4384bb23080b43546053e183e4b
|
|
|
size 1501
|
|
|
x-is-binary 0
|
|
|
|
|
|
# Check the blobstore is populated
|
|
|
$ find .hg/store/lfs/objects | sort
|
|
|
.hg/store/lfs/objects
|
|
|
.hg/store/lfs/objects/f1
|
|
|
.hg/store/lfs/objects/f1/1e77c257047a398492d8d6cb9f6acf3aa7c4384bb23080b43546053e183e4b
|
|
|
|
|
|
# Check the blob stored contains the actual contents of the file
|
|
|
$ cat .hg/store/lfs/objects/f1/1e77c257047a398492d8d6cb9f6acf3aa7c4384bb23080b43546053e183e4b
|
|
|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
|
|
|
|
|
|
# Push changes to the server
|
|
|
|
|
|
$ hg push
|
|
|
pushing to $TESTTMP/server
|
|
|
searching for changes
|
|
|
abort: lfs.url needs to be configured
|
|
|
[255]
|
|
|
|
|
|
$ cat >> $HGRCPATH << EOF
|
|
|
> [lfs]
|
|
|
> url=file:$TESTTMP/dummy-remote/
|
|
|
> EOF
|
|
|
|
|
|
Push to a local non-lfs repo with the extension enabled will add the
|
|
|
lfs requirement
|
|
|
|
|
|
$ grep lfs $TESTTMP/server/.hg/requires
|
|
|
[1]
|
|
|
$ hg push -v | egrep -v '^(uncompressed| )'
|
|
|
pushing to $TESTTMP/server
|
|
|
searching for changes
|
|
|
lfs: found f11e77c257047a398492d8d6cb9f6acf3aa7c4384bb23080b43546053e183e4b in the local lfs store
|
|
|
2 changesets found
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 2 changesets with 2 changes to 2 files
|
|
|
calling hook pretxnchangegroup.lfs: hgext.lfs.checkrequireslfs
|
|
|
$ grep lfs $TESTTMP/server/.hg/requires
|
|
|
lfs
|
|
|
|
|
|
# Unknown URL scheme
|
|
|
|
|
|
$ hg push --config lfs.url=ftp://foobar
|
|
|
abort: lfs: unknown url scheme: ftp
|
|
|
[255]
|
|
|
|
|
|
$ cd ../
|
|
|
|
|
|
# Initialize new client (not cloning) and setup extension
|
|
|
$ hg init client2
|
|
|
$ cd client2
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [paths]
|
|
|
> default = $TESTTMP/server
|
|
|
> EOF
|
|
|
|
|
|
# Pull from server
|
|
|
|
|
|
Pulling a local lfs repo into a local non-lfs repo with the extension
|
|
|
enabled adds the lfs requirement
|
|
|
|
|
|
$ grep lfs .hg/requires $TESTTMP/server/.hg/requires
|
|
|
$TESTTMP/server/.hg/requires:lfs
|
|
|
$ hg pull default
|
|
|
pulling from $TESTTMP/server
|
|
|
requesting all changes
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 2 changesets with 2 changes to 2 files
|
|
|
new changesets b29ba743f89d:00c137947d30
|
|
|
(run 'hg update' to get a working copy)
|
|
|
$ grep lfs .hg/requires $TESTTMP/server/.hg/requires
|
|
|
.hg/requires:lfs
|
|
|
$TESTTMP/server/.hg/requires:lfs
|
|
|
|
|
|
# Check the blobstore is not yet populated
|
|
|
$ [ -d .hg/store/lfs/objects ]
|
|
|
[1]
|
|
|
|
|
|
# Update to the last revision containing the large file
|
|
|
$ hg update
|
|
|
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
|
|
|
# Check the blobstore has been populated on update
|
|
|
$ find .hg/store/lfs/objects | sort
|
|
|
.hg/store/lfs/objects
|
|
|
.hg/store/lfs/objects/f1
|
|
|
.hg/store/lfs/objects/f1/1e77c257047a398492d8d6cb9f6acf3aa7c4384bb23080b43546053e183e4b
|
|
|
|
|
|
# Check the contents of the file are fetched from blobstore when requested
|
|
|
$ hg cat -r . largefile
|
|
|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
|
|
|
|
|
|
# Check the file has been copied in the working copy
|
|
|
$ cat largefile
|
|
|
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
# Check rename, and switch between large and small files
|
|
|
|
|
|
$ hg init repo3
|
|
|
$ cd repo3
|
|
|
$ cat >> .hg/hgrc << EOF
|
|
|
> [lfs]
|
|
|
> threshold=10B
|
|
|
> EOF
|
|
|
|
|
|
$ echo LONGER-THAN-TEN-BYTES-WILL-TRIGGER-LFS > large
|
|
|
$ echo SHORTER > small
|
|
|
$ hg add . -q
|
|
|
$ hg commit -m 'commit with lfs content'
|
|
|
|
|
|
$ hg mv large l
|
|
|
$ hg mv small s
|
|
|
$ hg commit -m 'renames'
|
|
|
|
|
|
$ echo SHORT > l
|
|
|
$ echo BECOME-LARGER-FROM-SHORTER > s
|
|
|
$ hg commit -m 'large to small, small to large'
|
|
|
|
|
|
$ echo 1 >> l
|
|
|
$ echo 2 >> s
|
|
|
$ hg commit -m 'random modifications'
|
|
|
|
|
|
$ echo RESTORE-TO-BE-LARGE > l
|
|
|
$ echo SHORTER > s
|
|
|
$ hg commit -m 'switch large and small again'
|
|
|
|
|
|
# Test lfs_files template
|
|
|
|
|
|
$ hg log -r 'all()' -T '{rev} {join(lfs_files, ", ")}\n'
|
|
|
0 large
|
|
|
1 l
|
|
|
2 s
|
|
|
3 s
|
|
|
4 l
|
|
|
|
|
|
# Push and pull the above repo
|
|
|
|
|
|
$ hg --cwd .. init repo4
|
|
|
$ hg push ../repo4
|
|
|
pushing to ../repo4
|
|
|
searching for changes
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 5 changesets with 10 changes to 4 files
|
|
|
|
|
|
$ hg --cwd .. init repo5
|
|
|
$ hg --cwd ../repo5 pull ../repo3
|
|
|
pulling from ../repo3
|
|
|
requesting all changes
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 5 changesets with 10 changes to 4 files
|
|
|
new changesets fd47a419c4f7:5adf850972b9
|
|
|
(run 'hg update' to get a working copy)
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
# Test clone
|
|
|
|
|
|
$ hg init repo6
|
|
|
$ cd repo6
|
|
|
$ cat >> .hg/hgrc << EOF
|
|
|
> [lfs]
|
|
|
> threshold=30B
|
|
|
> EOF
|
|
|
|
|
|
$ echo LARGE-BECAUSE-IT-IS-MORE-THAN-30-BYTES > large
|
|
|
$ echo SMALL > small
|
|
|
$ hg commit -Aqm 'create a lfs file' large small
|
|
|
$ hg debuglfsupload -r 'all()' -v
|
|
|
lfs: found 8e92251415339ae9b148c8da89ed5ec665905166a1ab11b09dca8fad83344738 in the local lfs store
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
$ hg clone repo6 repo7
|
|
|
updating to branch default
|
|
|
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ cd repo7
|
|
|
$ hg config extensions --debug | grep lfs
|
|
|
$TESTTMP/repo7/.hg/hgrc:*: extensions.lfs= (glob)
|
|
|
$ cat large
|
|
|
LARGE-BECAUSE-IT-IS-MORE-THAN-30-BYTES
|
|
|
$ cat small
|
|
|
SMALL
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
$ hg --config extensions.share= share repo7 sharedrepo
|
|
|
updating working directory
|
|
|
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg -R sharedrepo config extensions --debug | grep lfs
|
|
|
$TESTTMP/sharedrepo/.hg/hgrc:*: extensions.lfs= (glob)
|
|
|
|
|
|
# Test rename and status
|
|
|
|
|
|
$ hg init repo8
|
|
|
$ cd repo8
|
|
|
$ cat >> .hg/hgrc << EOF
|
|
|
> [lfs]
|
|
|
> threshold=10B
|
|
|
> EOF
|
|
|
|
|
|
$ echo THIS-IS-LFS-BECAUSE-10-BYTES > a1
|
|
|
$ echo SMALL > a2
|
|
|
$ hg commit -m a -A a1 a2
|
|
|
$ hg status
|
|
|
$ hg mv a1 b1
|
|
|
$ hg mv a2 a1
|
|
|
$ hg mv b1 a2
|
|
|
$ hg commit -m b
|
|
|
$ hg status
|
|
|
>>> with open('a2', 'wb') as f:
|
|
|
... f.write(b'\1\nSTART-WITH-HG-FILELOG-METADATA')
|
|
|
>>> with open('a1', 'wb') as f:
|
|
|
... f.write(b'\1\nMETA\n')
|
|
|
$ hg commit -m meta
|
|
|
$ hg status
|
|
|
$ hg log -T '{rev}: {file_copies} | {file_dels} | {file_adds}\n'
|
|
|
2: | |
|
|
|
1: a1 (a2)a2 (a1) | |
|
|
|
0: | | a1 a2
|
|
|
|
|
|
$ for n in a1 a2; do
|
|
|
> for r in 0 1 2; do
|
|
|
> printf '\n%s @ %s\n' $n $r
|
|
|
> hg debugdata $n $r
|
|
|
> done
|
|
|
> done
|
|
|
|
|
|
a1 @ 0
|
|
|
version https://git-lfs.github.com/spec/v1
|
|
|
oid sha256:5bb8341bee63b3649f222b2215bde37322bea075a30575aa685d8f8d21c77024
|
|
|
size 29
|
|
|
x-is-binary 0
|
|
|
|
|
|
a1 @ 1
|
|
|
\x01 (esc)
|
|
|
copy: a2
|
|
|
copyrev: 50470ad23cf937b1f4b9f80bfe54df38e65b50d9
|
|
|
\x01 (esc)
|
|
|
SMALL
|
|
|
|
|
|
a1 @ 2
|
|
|
\x01 (esc)
|
|
|
\x01 (esc)
|
|
|
\x01 (esc)
|
|
|
META
|
|
|
|
|
|
a2 @ 0
|
|
|
SMALL
|
|
|
|
|
|
a2 @ 1
|
|
|
version https://git-lfs.github.com/spec/v1
|
|
|
oid sha256:5bb8341bee63b3649f222b2215bde37322bea075a30575aa685d8f8d21c77024
|
|
|
size 29
|
|
|
x-hg-copy a1
|
|
|
x-hg-copyrev be23af27908a582af43e5cda209a5a9b319de8d4
|
|
|
x-is-binary 0
|
|
|
|
|
|
a2 @ 2
|
|
|
version https://git-lfs.github.com/spec/v1
|
|
|
oid sha256:876dadc86a8542f9798048f2c47f51dbf8e4359aed883e8ec80c5db825f0d943
|
|
|
size 32
|
|
|
x-is-binary 0
|
|
|
|
|
|
# Verify commit hashes include rename metadata
|
|
|
|
|
|
$ hg log -T '{rev}:{node|short} {desc}\n'
|
|
|
2:0fae949de7fa meta
|
|
|
1:9cd6bdffdac0 b
|
|
|
0:7f96794915f7 a
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
# Test bundle
|
|
|
|
|
|
$ hg init repo9
|
|
|
$ cd repo9
|
|
|
$ cat >> .hg/hgrc << EOF
|
|
|
> [lfs]
|
|
|
> threshold=10B
|
|
|
> [diff]
|
|
|
> git=1
|
|
|
> EOF
|
|
|
|
|
|
$ for i in 0 single two three 4; do
|
|
|
> echo 'THIS-IS-LFS-'$i > a
|
|
|
> hg commit -m a-$i -A a
|
|
|
> done
|
|
|
|
|
|
$ hg update 2 -q
|
|
|
$ echo 'THIS-IS-LFS-2-CHILD' > a
|
|
|
$ hg commit -m branching -q
|
|
|
|
|
|
$ hg bundle --base 1 bundle.hg -v
|
|
|
lfs: found 5ab7a3739a5feec94a562d070a14f36dba7cad17e5484a4a89eea8e5f3166888 in the local lfs store
|
|
|
lfs: found a9c7d1cd6ce2b9bbdf46ed9a862845228717b921c089d0d42e3bcaed29eb612e in the local lfs store
|
|
|
lfs: found f693890c49c409ec33673b71e53f297681f76c1166daf33b2ad7ebf8b1d3237e in the local lfs store
|
|
|
lfs: found fda198fea753eb66a252e9856915e1f5cddbe41723bd4b695ece2604ad3c9f75 in the local lfs store
|
|
|
4 changesets found
|
|
|
uncompressed size of bundle content:
|
|
|
* (changelog) (glob)
|
|
|
* (manifests) (glob)
|
|
|
* a (glob)
|
|
|
$ hg --config extensions.strip= strip -r 2 --no-backup --force -q
|
|
|
$ hg -R bundle.hg log -p -T '{rev} {desc}\n' a
|
|
|
5 branching
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-THIS-IS-LFS-two
|
|
|
+THIS-IS-LFS-2-CHILD
|
|
|
|
|
|
4 a-4
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-THIS-IS-LFS-three
|
|
|
+THIS-IS-LFS-4
|
|
|
|
|
|
3 a-three
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-THIS-IS-LFS-two
|
|
|
+THIS-IS-LFS-three
|
|
|
|
|
|
2 a-two
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-THIS-IS-LFS-single
|
|
|
+THIS-IS-LFS-two
|
|
|
|
|
|
1 a-single
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-THIS-IS-LFS-0
|
|
|
+THIS-IS-LFS-single
|
|
|
|
|
|
0 a-0
|
|
|
diff --git a/a b/a
|
|
|
new file mode 100644
|
|
|
--- /dev/null
|
|
|
+++ b/a
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+THIS-IS-LFS-0
|
|
|
|
|
|
$ hg bundle -R bundle.hg --base 1 bundle-again.hg -q
|
|
|
$ hg -R bundle-again.hg log -p -T '{rev} {desc}\n' a
|
|
|
5 branching
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-THIS-IS-LFS-two
|
|
|
+THIS-IS-LFS-2-CHILD
|
|
|
|
|
|
4 a-4
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-THIS-IS-LFS-three
|
|
|
+THIS-IS-LFS-4
|
|
|
|
|
|
3 a-three
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-THIS-IS-LFS-two
|
|
|
+THIS-IS-LFS-three
|
|
|
|
|
|
2 a-two
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-THIS-IS-LFS-single
|
|
|
+THIS-IS-LFS-two
|
|
|
|
|
|
1 a-single
|
|
|
diff --git a/a b/a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,1 @@
|
|
|
-THIS-IS-LFS-0
|
|
|
+THIS-IS-LFS-single
|
|
|
|
|
|
0 a-0
|
|
|
diff --git a/a b/a
|
|
|
new file mode 100644
|
|
|
--- /dev/null
|
|
|
+++ b/a
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+THIS-IS-LFS-0
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
# Test isbinary
|
|
|
|
|
|
$ hg init repo10
|
|
|
$ cd repo10
|
|
|
$ cat >> .hg/hgrc << EOF
|
|
|
> [extensions]
|
|
|
> lfs=
|
|
|
> [lfs]
|
|
|
> threshold=1
|
|
|
> EOF
|
|
|
$ $PYTHON <<'EOF'
|
|
|
> def write(path, content):
|
|
|
> with open(path, 'wb') as f:
|
|
|
> f.write(content)
|
|
|
> write('a', b'\0\0')
|
|
|
> write('b', b'\1\n')
|
|
|
> write('c', b'\1\n\0')
|
|
|
> write('d', b'xx')
|
|
|
> EOF
|
|
|
$ hg add a b c d
|
|
|
$ hg diff --stat
|
|
|
a | Bin
|
|
|
b | 1 +
|
|
|
c | Bin
|
|
|
d | 1 +
|
|
|
4 files changed, 2 insertions(+), 0 deletions(-)
|
|
|
$ hg commit -m binarytest
|
|
|
$ cat > $TESTTMP/dumpbinary.py << EOF
|
|
|
> def reposetup(ui, repo):
|
|
|
> for n in 'abcd':
|
|
|
> ui.write(('%s: binary=%s\n') % (n, repo['.'][n].isbinary()))
|
|
|
> EOF
|
|
|
$ hg --config extensions.dumpbinary=$TESTTMP/dumpbinary.py id --trace
|
|
|
a: binary=True
|
|
|
b: binary=False
|
|
|
c: binary=True
|
|
|
d: binary=False
|
|
|
b55353847f02 tip
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
# Test fctx.cmp fastpath - diff without LFS blobs
|
|
|
|
|
|
$ hg init repo11
|
|
|
$ cd repo11
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [lfs]
|
|
|
> threshold=1
|
|
|
> EOF
|
|
|
$ cat > ../patch.diff <<EOF
|
|
|
> # HG changeset patch
|
|
|
> 2
|
|
|
>
|
|
|
> diff --git a/a b/a
|
|
|
> old mode 100644
|
|
|
> new mode 100755
|
|
|
> EOF
|
|
|
|
|
|
$ for i in 1 2 3; do
|
|
|
> cp ../repo10/a a
|
|
|
> if [ $i = 3 ]; then
|
|
|
> # make a content-only change
|
|
|
> hg import -q --bypass ../patch.diff
|
|
|
> hg update -q
|
|
|
> rm ../patch.diff
|
|
|
> else
|
|
|
> echo $i >> a
|
|
|
> hg commit -m $i -A a
|
|
|
> fi
|
|
|
> done
|
|
|
$ [ -d .hg/store/lfs/objects ]
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
$ hg clone repo11 repo12 --noupdate
|
|
|
$ cd repo12
|
|
|
$ hg log --removed -p a -T '{desc}\n' --config diff.nobinary=1 --git
|
|
|
2
|
|
|
diff --git a/a b/a
|
|
|
old mode 100644
|
|
|
new mode 100755
|
|
|
|
|
|
2
|
|
|
diff --git a/a b/a
|
|
|
Binary file a has changed
|
|
|
|
|
|
1
|
|
|
diff --git a/a b/a
|
|
|
new file mode 100644
|
|
|
Binary file a has changed
|
|
|
|
|
|
$ [ -d .hg/store/lfs/objects ]
|
|
|
[1]
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
# Verify the repos
|
|
|
|
|
|
$ cat > $TESTTMP/dumpflog.py << EOF
|
|
|
> # print raw revision sizes, flags, and hashes for certain files
|
|
|
> import hashlib
|
|
|
> from mercurial import revlog
|
|
|
> from mercurial.node import short
|
|
|
> def hash(rawtext):
|
|
|
> h = hashlib.sha512()
|
|
|
> h.update(rawtext)
|
|
|
> return h.hexdigest()[:4]
|
|
|
> def reposetup(ui, repo):
|
|
|
> # these 2 files are interesting
|
|
|
> for name in ['l', 's']:
|
|
|
> fl = repo.file(name)
|
|
|
> if len(fl) == 0:
|
|
|
> continue
|
|
|
> sizes = [revlog.revlog.rawsize(fl, i) for i in fl]
|
|
|
> texts = [fl.revision(i, raw=True) for i in fl]
|
|
|
> flags = [int(fl.flags(i)) for i in fl]
|
|
|
> hashes = [hash(t) for t in texts]
|
|
|
> print(' %s: rawsizes=%r flags=%r hashes=%r'
|
|
|
> % (name, sizes, flags, hashes))
|
|
|
> EOF
|
|
|
|
|
|
$ for i in client client2 server repo3 repo4 repo5 repo6 repo7 repo8 repo9 \
|
|
|
> repo10; do
|
|
|
> echo 'repo:' $i
|
|
|
> hg --cwd $i verify --config extensions.dumpflog=$TESTTMP/dumpflog.py -q
|
|
|
> done
|
|
|
repo: client
|
|
|
repo: client2
|
|
|
repo: server
|
|
|
repo: repo3
|
|
|
l: rawsizes=[211, 6, 8, 141] flags=[8192, 0, 0, 8192] hashes=['d2b8', '948c', 'cc88', '724d']
|
|
|
s: rawsizes=[74, 141, 141, 8] flags=[0, 8192, 8192, 0] hashes=['3c80', 'fce0', '874a', '826b']
|
|
|
repo: repo4
|
|
|
l: rawsizes=[211, 6, 8, 141] flags=[8192, 0, 0, 8192] hashes=['d2b8', '948c', 'cc88', '724d']
|
|
|
s: rawsizes=[74, 141, 141, 8] flags=[0, 8192, 8192, 0] hashes=['3c80', 'fce0', '874a', '826b']
|
|
|
repo: repo5
|
|
|
l: rawsizes=[211, 6, 8, 141] flags=[8192, 0, 0, 8192] hashes=['d2b8', '948c', 'cc88', '724d']
|
|
|
s: rawsizes=[74, 141, 141, 8] flags=[0, 8192, 8192, 0] hashes=['3c80', 'fce0', '874a', '826b']
|
|
|
repo: repo6
|
|
|
repo: repo7
|
|
|
repo: repo8
|
|
|
repo: repo9
|
|
|
repo: repo10
|
|
|
|
|
|
repo12 doesn't have any cached lfs files and its source never pushed its
|
|
|
files. Therefore, the files don't exist in the remote store. Use the files in
|
|
|
the user cache.
|
|
|
|
|
|
$ test -d $TESTTMP/repo12/.hg/store/lfs/objects
|
|
|
[1]
|
|
|
|
|
|
$ hg --config extensions.share= share repo12 repo13
|
|
|
updating working directory
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg -R repo13 -q verify
|
|
|
|
|
|
$ hg clone repo12 repo14
|
|
|
updating to branch default
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg -R repo14 -q verify
|
|
|
|
|
|
If the source repo doesn't have the blob (maybe it was pulled or cloned with
|
|
|
--noupdate), the blob is still accessible via the global cache to send to the
|
|
|
remote store.
|
|
|
|
|
|
$ rm -rf $TESTTMP/repo14/.hg/store/lfs
|
|
|
$ hg init repo15
|
|
|
$ hg -R repo14 push repo15
|
|
|
pushing to repo15
|
|
|
searching for changes
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 3 changesets with 2 changes to 1 files
|
|
|
$ hg -R repo14 -q verify
|
|
|
|
|
|
Test damaged file scenarios. (This also damages the usercache because of the
|
|
|
hardlinks.)
|
|
|
|
|
|
$ echo 'damage' >> repo5/.hg/store/lfs/objects/66/100b384bf761271b407d79fc30cdd0554f3b2c5d944836e936d584b88ce88e
|
|
|
|
|
|
Repo with damaged lfs objects in any revision will fail verification.
|
|
|
|
|
|
$ hg -R repo5 verify
|
|
|
checking changesets
|
|
|
checking manifests
|
|
|
crosschecking files in changesets and manifests
|
|
|
checking files
|
|
|
l@1: unpacking 46a2f24864bc: integrity check failed on data/l.i:0
|
|
|
large@0: unpacking 2c531e0992ff: integrity check failed on data/large.i:0
|
|
|
4 files, 5 changesets, 10 total revisions
|
|
|
2 integrity errors encountered!
|
|
|
(first damaged changeset appears to be 0)
|
|
|
[1]
|
|
|
|
|
|
Updates work after cloning a damaged repo, if the damaged lfs objects aren't in
|
|
|
the update destination. Those objects won't be added to the new repo's store
|
|
|
because they aren't accessed.
|
|
|
|
|
|
$ hg clone -v repo5 fromcorrupt
|
|
|
updating to branch default
|
|
|
resolving manifests
|
|
|
getting l
|
|
|
lfs: found 22f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b in the usercache
|
|
|
getting s
|
|
|
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ test -f fromcorrupt/.hg/store/lfs/objects/66/100b384bf761271b407d79fc30cdd0554f3b2c5d944836e936d584b88ce88e
|
|
|
[1]
|
|
|
|
|
|
Verify will copy/link all lfs objects into the local store that aren't already
|
|
|
present. Bypass the corrupted usercache to show that verify works when fed by
|
|
|
the (uncorrupted) remote store.
|
|
|
|
|
|
$ hg -R fromcorrupt --config lfs.usercache=emptycache verify -v
|
|
|
repository uses revlog format 1
|
|
|
checking changesets
|
|
|
checking manifests
|
|
|
crosschecking files in changesets and manifests
|
|
|
checking files
|
|
|
lfs: adding 66100b384bf761271b407d79fc30cdd0554f3b2c5d944836e936d584b88ce88e to the usercache
|
|
|
lfs: found 66100b384bf761271b407d79fc30cdd0554f3b2c5d944836e936d584b88ce88e in the local lfs store
|
|
|
lfs: found 22f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b in the local lfs store
|
|
|
lfs: found 66100b384bf761271b407d79fc30cdd0554f3b2c5d944836e936d584b88ce88e in the local lfs store
|
|
|
lfs: adding 89b6070915a3d573ff3599d1cda305bc5e38549b15c4847ab034169da66e1ca8 to the usercache
|
|
|
lfs: found 89b6070915a3d573ff3599d1cda305bc5e38549b15c4847ab034169da66e1ca8 in the local lfs store
|
|
|
lfs: adding b1a6ea88da0017a0e77db139a54618986e9a2489bee24af9fe596de9daac498c to the usercache
|
|
|
lfs: found b1a6ea88da0017a0e77db139a54618986e9a2489bee24af9fe596de9daac498c in the local lfs store
|
|
|
4 files, 5 changesets, 10 total revisions
|
|
|
|
|
|
Verify will not copy/link a corrupted file from the usercache into the local
|
|
|
store, and poison it. (The verify with a good remote now works.)
|
|
|
|
|
|
$ rm -r fromcorrupt/.hg/store/lfs/objects/66/100b384bf761271b407d79fc30cdd0554f3b2c5d944836e936d584b88ce88e
|
|
|
$ hg -R fromcorrupt verify -v
|
|
|
repository uses revlog format 1
|
|
|
checking changesets
|
|
|
checking manifests
|
|
|
crosschecking files in changesets and manifests
|
|
|
checking files
|
|
|
l@1: unpacking 46a2f24864bc: integrity check failed on data/l.i:0
|
|
|
lfs: found 22f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b in the local lfs store
|
|
|
large@0: unpacking 2c531e0992ff: integrity check failed on data/large.i:0
|
|
|
lfs: found 89b6070915a3d573ff3599d1cda305bc5e38549b15c4847ab034169da66e1ca8 in the local lfs store
|
|
|
lfs: found b1a6ea88da0017a0e77db139a54618986e9a2489bee24af9fe596de9daac498c in the local lfs store
|
|
|
4 files, 5 changesets, 10 total revisions
|
|
|
2 integrity errors encountered!
|
|
|
(first damaged changeset appears to be 0)
|
|
|
[1]
|
|
|
$ hg -R fromcorrupt --config lfs.usercache=emptycache verify -v
|
|
|
repository uses revlog format 1
|
|
|
checking changesets
|
|
|
checking manifests
|
|
|
crosschecking files in changesets and manifests
|
|
|
checking files
|
|
|
lfs: found 66100b384bf761271b407d79fc30cdd0554f3b2c5d944836e936d584b88ce88e in the usercache
|
|
|
lfs: found 22f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b in the local lfs store
|
|
|
lfs: found 66100b384bf761271b407d79fc30cdd0554f3b2c5d944836e936d584b88ce88e in the local lfs store
|
|
|
lfs: found 89b6070915a3d573ff3599d1cda305bc5e38549b15c4847ab034169da66e1ca8 in the local lfs store
|
|
|
lfs: found b1a6ea88da0017a0e77db139a54618986e9a2489bee24af9fe596de9daac498c in the local lfs store
|
|
|
4 files, 5 changesets, 10 total revisions
|
|
|
|
|
|
Damaging a file required by the update destination fails the update.
|
|
|
|
|
|
$ echo 'damage' >> $TESTTMP/dummy-remote/22/f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b
|
|
|
$ hg --config lfs.usercache=emptycache clone -v repo5 fromcorrupt2
|
|
|
updating to branch default
|
|
|
resolving manifests
|
|
|
getting l
|
|
|
abort: detected corrupt lfs object: 22f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b
|
|
|
(run hg verify)
|
|
|
[255]
|
|
|
|
|
|
A corrupted lfs blob is not transferred from a file://remotestore to the
|
|
|
usercache or local store.
|
|
|
|
|
|
$ test -f emptycache/22/f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b
|
|
|
[1]
|
|
|
$ test -f fromcorrupt2/.hg/store/lfs/objects/22/f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b
|
|
|
[1]
|
|
|
|
|
|
$ hg -R fromcorrupt2 verify
|
|
|
checking changesets
|
|
|
checking manifests
|
|
|
crosschecking files in changesets and manifests
|
|
|
checking files
|
|
|
l@1: unpacking 46a2f24864bc: integrity check failed on data/l.i:0
|
|
|
large@0: unpacking 2c531e0992ff: integrity check failed on data/large.i:0
|
|
|
4 files, 5 changesets, 10 total revisions
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2 integrity errors encountered!
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(first damaged changeset appears to be 0)
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[1]
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Corrupt local files are not sent upstream. (The alternate dummy remote
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avoids the corrupt lfs object in the original remote.)
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$ mkdir $TESTTMP/dummy-remote2
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$ hg init dest
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$ hg -R fromcorrupt2 --config lfs.url=file:///$TESTTMP/dummy-remote2 push -v dest
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pushing to dest
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searching for changes
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lfs: found 22f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b in the local lfs store
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lfs: found 89b6070915a3d573ff3599d1cda305bc5e38549b15c4847ab034169da66e1ca8 in the local lfs store
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lfs: found b1a6ea88da0017a0e77db139a54618986e9a2489bee24af9fe596de9daac498c in the local lfs store
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abort: detected corrupt lfs object: 66100b384bf761271b407d79fc30cdd0554f3b2c5d944836e936d584b88ce88e
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(run hg verify)
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[255]
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$ hg -R fromcorrupt2 --config lfs.url=file:///$TESTTMP/dummy-remote2 verify -v
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repository uses revlog format 1
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checking changesets
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checking manifests
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crosschecking files in changesets and manifests
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checking files
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l@1: unpacking 46a2f24864bc: integrity check failed on data/l.i:0
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lfs: found 22f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b in the local lfs store
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large@0: unpacking 2c531e0992ff: integrity check failed on data/large.i:0
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lfs: found 89b6070915a3d573ff3599d1cda305bc5e38549b15c4847ab034169da66e1ca8 in the local lfs store
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lfs: found b1a6ea88da0017a0e77db139a54618986e9a2489bee24af9fe596de9daac498c in the local lfs store
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4 files, 5 changesets, 10 total revisions
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2 integrity errors encountered!
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(first damaged changeset appears to be 0)
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[1]
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$ cat $TESTTMP/dummy-remote2/22/f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b | $TESTDIR/f --sha256
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sha256=22f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b
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$ cat fromcorrupt2/.hg/store/lfs/objects/22/f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b | $TESTDIR/f --sha256
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sha256=22f66a3fc0b9bf3f012c814303995ec07099b3a9ce02a7af84b5970811074a3b
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$ test -f $TESTTMP/dummy-remote2/66/100b384bf761271b407d79fc30cdd0554f3b2c5d944836e936d584b88ce88e
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[1]
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Accessing a corrupt file will complain
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$ hg --cwd fromcorrupt2 cat -r 0 large
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abort: integrity check failed on data/large.i:0!
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[255]
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lfs -> normal -> lfs round trip conversions are possible. The threshold for the
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lfs destination is specified here because it was originally listed in the local
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.hgrc, and the global one is too high to trigger lfs usage. For lfs -> normal,
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there's no 'lfs' destination repo requirement. For normal -> lfs, there is.
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XXX: There's not a great way to ensure that the conversion to normal files
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actually converts _everything_ to normal. The extension needs to be loaded for
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the source, but there's no way to disable it for the destination. The best that
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can be done is to raise the threshold so that lfs isn't used on the destination.
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It doesn't like using '!' to unset the value on the command line.
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$ hg --config extensions.convert= --config lfs.threshold=1000M \
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> convert repo8 convert_normal
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initializing destination convert_normal repository
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scanning source...
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sorting...
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converting...
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2 a
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1 b
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0 meta
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$ grep 'lfs' convert_normal/.hg/requires
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[1]
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$ hg --cwd convert_normal debugdata a1 0
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THIS-IS-LFS-BECAUSE-10-BYTES
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$ hg --config extensions.convert= --config lfs.threshold=10B \
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> convert convert_normal convert_lfs
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initializing destination convert_lfs repository
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scanning source...
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sorting...
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converting...
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2 a
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1 b
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0 meta
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$ hg --cwd convert_lfs debugdata a1 0
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version https://git-lfs.github.com/spec/v1
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oid sha256:5bb8341bee63b3649f222b2215bde37322bea075a30575aa685d8f8d21c77024
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size 29
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x-is-binary 0
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$ grep 'lfs' convert_lfs/.hg/requires
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lfs
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This convert is trickier, because it contains deleted files (via `hg mv`)
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$ hg --config extensions.convert= --config lfs.threshold=1000M \
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> convert repo3 convert_normal2
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initializing destination convert_normal2 repository
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scanning source...
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sorting...
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converting...
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4 commit with lfs content
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3 renames
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2 large to small, small to large
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1 random modifications
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0 switch large and small again
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$ grep 'lfs' convert_normal2/.hg/requires
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[1]
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$ hg --cwd convert_normal2 debugdata large 0
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LONGER-THAN-TEN-BYTES-WILL-TRIGGER-LFS
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$ hg --config extensions.convert= --config lfs.threshold=10B \
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> convert convert_normal2 convert_lfs2
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initializing destination convert_lfs2 repository
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scanning source...
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sorting...
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converting...
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4 commit with lfs content
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3 renames
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2 large to small, small to large
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1 random modifications
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0 switch large and small again
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$ grep 'lfs' convert_lfs2/.hg/requires
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lfs
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$ hg --cwd convert_lfs2 debugdata large 0
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version https://git-lfs.github.com/spec/v1
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oid sha256:66100b384bf761271b407d79fc30cdd0554f3b2c5d944836e936d584b88ce88e
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size 39
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x-is-binary 0
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$ hg -R convert_lfs2 config --debug extensions | grep lfs
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$TESTTMP/convert_lfs2/.hg/hgrc:*: extensions.lfs= (glob)
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Committing deleted files works:
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$ hg init $TESTTMP/repo-del
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$ cd $TESTTMP/repo-del
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$ echo 1 > A
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$ hg commit -m 'add A' -A A
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$ hg rm A
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$ hg commit -m 'rm A'
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$ cd ..
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Unbundling adds a requirement to a non-lfs repo, if necessary.
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$ hg bundle -R $TESTTMP/repo-del -qr 0 --base null nolfs.hg
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$ hg bundle -R convert_lfs2 -qr tip --base null lfs.hg
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$ hg init unbundle
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$ hg pull -R unbundle -q nolfs.hg
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$ grep lfs unbundle/.hg/requires
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[1]
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$ hg pull -R unbundle -q lfs.hg
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$ grep lfs unbundle/.hg/requires
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lfs
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$ hg init no_lfs
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$ cat >> no_lfs/.hg/hgrc <<EOF
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> [experimental]
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> changegroup3 = True
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> [extensions]
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> lfs=!
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> EOF
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$ cp -R no_lfs no_lfs2
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Pushing from a local lfs repo to a local repo without an lfs requirement and
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with lfs disabled, fails.
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$ hg push -R convert_lfs2 no_lfs
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pushing to no_lfs
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abort: required features are not supported in the destination: lfs
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[255]
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$ grep lfs no_lfs/.hg/requires
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[1]
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Pulling from a local lfs repo to a local repo without an lfs requirement and
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with lfs disabled, fails.
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$ hg pull -R no_lfs2 convert_lfs2
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pulling from convert_lfs2
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abort: required features are not supported in the destination: lfs
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[255]
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$ grep lfs no_lfs2/.hg/requires
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[1]
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