clfilter: introduce a `hassecret` function
We can only use copy clone if the cloned repo do not have any secret changeset.
The current method for that is to run the "secret()" revset on the remote repo.
But with proper filtering of hidden or unserved revision by the remote this
revset won't return any revision even if some exist remotely. This changeset
adds an explicit function to know if a repo have any secret revision or not.
The other option would be to disable filtering for the query but I prefer the
approach above, lighter both regarding code and performance.
Check that obsolete properly strip heads
$ cat > obs.py << EOF
> import mercurial.obsolete
> mercurial.obsolete._enabled = True
> EOF
$ cat >> $HGRCPATH << EOF
> [phases]
> # public changeset are not obsolete
> publish=false
> [ui]
> logtemplate='{node|short} ({phase}) {desc|firstline}\n'
> [extensions]
> graphlog=
> EOF
$ echo "obs=${TESTTMP}/obs.py" >> $HGRCPATH
$ mkcommit() {
> echo "$1" > "$1"
> hg add "$1"
> hg ci -m "add $1"
> }
$ getid() {
> hg id --debug -ir "desc('$1')"
> }
$ hg init remote
$ cd remote
$ mkcommit base
$ hg phase --public .
$ cd ..
$ cp -r remote base
$ hg clone remote local
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd local
New head replaces old head
==========================
setup
$ mkcommit old
$ hg push
pushing to $TESTTMP/remote (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
$ hg up -q '.^'
$ mkcommit new
created new head
$ hg debugobsolete `getid old` `getid new`
$ hg glog --hidden
@ 71e3228bffe1 (draft) add new
|
| x c70b08862e08 (draft) add old
|/
o b4952fcf48cf (public) add base
$ cp -r ../remote ../backup1
old exists remotely as draft. It is obsoleted by new that we now push.
Push should not warn about creating new head
$ hg push
pushing to $TESTTMP/remote (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
old head is now public (public local version)
=============================================
setup
$ rm -fr ../remote
$ cp -r ../backup1 ../remote
$ hg -R ../remote phase --public c70b08862e08
$ hg pull -v
pulling from $TESTTMP/remote (glob)
searching for changes
no changes found
$ hg glog --hidden
@ 71e3228bffe1 (draft) add new
|
| o c70b08862e08 (public) add old
|/
o b4952fcf48cf (public) add base
Abort: old will still be an head because it's public.
$ hg push
pushing to $TESTTMP/remote (glob)
searching for changes
abort: push creates new remote head 71e3228bffe1!
(did you forget to merge? use push -f to force)
[255]
old head is now public (public remote version)
==============================================
TODO: Not implemented yet.
# setup
#
# $ rm -fr ../remote
# $ cp -r ../backup1 ../remote
# $ hg -R ../remote phase --public c70b08862e08
# $ hg phase --draft --force c70b08862e08
# $ hg glog --hidden
# @ 71e3228bffe1 (draft) add new
# |
# | x c70b08862e08 (draft) add old
# |/
# o b4952fcf48cf (public) add base
#
#
#
# Abort: old will still be an head because it's public.
#
# $ hg push
# pushing to $TESTTMP/remote
# searching for changes
# abort: push creates new remote head 71e3228bffe1!
# (did you forget to merge? use push -f to force)
# [255]
old head is obsolete but replacement is not pushed
==================================================
setup
$ rm -fr ../remote
$ cp -r ../backup1 ../remote
$ hg phase --draft --force '(0::) - 0'
$ hg up -q '.^'
$ mkcommit other
created new head
$ hg glog --hidden
@ d7d41ccbd4de (draft) add other
|
| o 71e3228bffe1 (draft) add new
|/
| x c70b08862e08 (draft) add old
|/
o b4952fcf48cf (public) add base
old exists remotely as draft. It is obsoleted by new but we don't push new.
Push should abort on new head
$ hg push -r 'desc("other")'
pushing to $TESTTMP/remote (glob)
searching for changes
abort: push creates new remote head d7d41ccbd4de!
(did you forget to merge? use push -f to force)
[255]
Both precursors and successors are already know remotely. Descendant adds heads
===============================================================================
setup. (The obsolete marker is known locally only
$ cd ..
$ rm -rf local
$ hg clone remote local
updating to branch default
2 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd local
$ mkcommit old
old already tracked!
nothing changed
[1]
$ hg up -q '.^'
$ mkcommit new
created new head
$ hg push -f
pushing to $TESTTMP/remote (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
$ mkcommit desc1
$ hg up -q '.^'
$ mkcommit desc2
created new head
$ hg debugobsolete `getid old` `getid new`
$ hg glog --hidden
@ 5fe37041cc2b (draft) add desc2
|
| o a3ef1d111c5f (draft) add desc1
|/
o 71e3228bffe1 (draft) add new
|
| x c70b08862e08 (draft) add old
|/
o b4952fcf48cf (public) add base
$ hg glog --hidden -R ../remote
o 71e3228bffe1 (draft) add new
|
| o c70b08862e08 (draft) add old
|/
@ b4952fcf48cf (public) add base
$ cp -r ../remote ../backup2
Push should not warn about adding new heads. We create one, but we'll delete
one anyway.
$ hg push
pushing to $TESTTMP/remote (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files (+1 heads)
Remote head is unknown but obsoleted by a local changeset
=========================================================
setup
$ rm -fr ../remote
$ cp -r ../backup1 ../remote
$ cd ..
$ rm -rf local
$ hg clone remote local -r 0
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd local
$ mkcommit new
$ hg -R ../remote id --debug -r tip
c70b08862e0838ea6d7c59c85da2f1ed6c8d67da tip
$ hg id --debug -r tip
71e3228bffe1886550777233d6c97bb5a6b2a650 tip
$ hg debugobsolete c70b08862e0838ea6d7c59c85da2f1ed6c8d67da 71e3228bffe1886550777233d6c97bb5a6b2a650
$ hg glog --hidden
@ 71e3228bffe1 (draft) add new
|
o b4952fcf48cf (public) add base
$ hg glog --hidden -R ../remote
o c70b08862e08 (draft) add old
|
@ b4952fcf48cf (public) add base
Push should not complain about new heads.
It should not complain about "unsynced remote changes!" either but that's not
handled yet.
$ hg push --traceback
pushing to $TESTTMP/remote (glob)
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)