localrepo: make supported features manageable in each repositories individually
Before this patch, all localrepositories support same features,
because supported features are managed by the class variable
"supported" of "localrepository".
For example, "largefiles" feature provided by largefiles extension is
recognized as supported, by adding the feature name to "supported" of
"localrepository".
So, commands handling multiple repositories at a time like below
misunderstand that such features are supported also in repositories
not enabling corresponded extensions:
- clone/pull from or push to localhost
- recursive execution in subrepo tree
"reposetup()" can't be used to fix this problem, because it is invoked
after checking whether supported features satisfy ones required in the
target repository.
So, this patch adds the set object named as "featuresetupfuncs" to
"localrepository" to manage hook functions to setup supported features
of each repositories.
If any functions are added to "featuresetupfuncs", they are invoked,
and information about supported features is managed in each
repositories individually.
This patch also adds checking below:
- pull from localhost: whether features supported in the local(= dst)
repository satisfies ones required in the remote(= src)
- push to localhost: whether features supported in the remote(= dst)
repository satisfies ones required in the local(= src)
Managing supported features by the class variable means that there is
no difference of supported features between each instances of
"localrepository" in the same Python process, so such checking is not
needed before this patch.
Even with this patch, if intermediate bundlefile is used as pulling
source, pulling indirectly from the remote repository, which requires
features more than ones supported in the local, can't be prevented,
because bundlefile has no information about "required features" in it.
$ echo "[ui]" >> $HGRCPATH
$ echo "commitsubrepos = Yes" >> $HGRCPATH
$ echo "[extensions]" >> $HGRCPATH
$ echo "mq=" >> $HGRCPATH
$ echo "record=" >> $HGRCPATH
$ echo "[diff]" >> $HGRCPATH
$ echo "nodates=1" >> $HGRCPATH
$ stdin=`pwd`/stdin.tmp
fn to create new repository w/dirty subrepo, and cd into it
$ mkrepo() {
> hg init $1
> cd $1
> hg qinit
> }
fn to create dirty subrepo
$ mksubrepo() {
> hg init $1
> cd $1
> echo a > a
> hg add
> cd ..
> }
$ testadd() {
> cat - > "$stdin"
> mksubrepo sub
> echo sub = sub >> .hgsub
> hg add .hgsub
> echo % abort when adding .hgsub w/dirty subrepo
> hg status -S
> echo '%' $*
> cat "$stdin" | hg $*
> echo [$?]
> hg -R sub ci -m0sub
> echo % update substate when adding .hgsub w/clean updated subrepo
> hg status -S
> echo '%' $*
> cat "$stdin" | hg $*
> hg debugsub
> }
$ testmod() {
> cat - > "$stdin"
> mksubrepo sub2
> echo sub2 = sub2 >> .hgsub
> echo % abort when modifying .hgsub w/dirty subrepo
> hg status -S
> echo '%' $*
> cat "$stdin" | hg $*
> echo [$?]
> hg -R sub2 ci -m0sub2
> echo % update substate when modifying .hgsub w/clean updated subrepo
> hg status -S
> echo '%' $*
> cat "$stdin" | hg $*
> hg debugsub
> }
$ testrm1() {
> cat - > "$stdin"
> mksubrepo sub3
> echo sub3 = sub3 >> .hgsub
> hg ci -Aqmsub3
> $EXTRA
> echo b >> sub3/a
> hg rm .hgsub
> echo % update substate when removing .hgsub w/dirty subrepo
> hg status -S
> echo '%' $*
> cat "$stdin" | hg $*
> echo % debugsub should be empty
> hg debugsub
> }
$ testrm2() {
> cat - > "$stdin"
> mksubrepo sub4
> echo sub4 = sub4 >> .hgsub
> hg ci -Aqmsub4
> $EXTRA
> hg rm .hgsub
> echo % update substate when removing .hgsub w/clean updated subrepo
> hg status -S
> echo '%' $*
> cat "$stdin" | hg $*
> echo % debugsub should be empty
> hg debugsub
> }
handle subrepos safely on qnew
$ mkrepo repo-2499-qnew
$ testadd qnew -m0 0.diff
adding a
% abort when adding .hgsub w/dirty subrepo
A .hgsub
A sub/a
% qnew -m0 0.diff
abort: uncommitted changes in subrepository sub
[255]
% update substate when adding .hgsub w/clean updated subrepo
A .hgsub
% qnew -m0 0.diff
path sub
source sub
revision b2fdb12cd82b021c3b7053d67802e77b6eeaee31
$ testmod qnew -m1 1.diff
adding a
% abort when modifying .hgsub w/dirty subrepo
M .hgsub
A sub2/a
% qnew -m1 1.diff
abort: uncommitted changes in subrepository sub2
[255]
% update substate when modifying .hgsub w/clean updated subrepo
M .hgsub
% qnew -m1 1.diff
path sub
source sub
revision b2fdb12cd82b021c3b7053d67802e77b6eeaee31
path sub2
source sub2
revision 1f94c7611cc6b74f5a17b16121a1170d44776845
$ hg qpop -qa
patch queue now empty
$ testrm1 qnew -m2 2.diff
adding a
% update substate when removing .hgsub w/dirty subrepo
M sub3/a
R .hgsub
% qnew -m2 2.diff
% debugsub should be empty
$ hg qpop -qa
patch queue now empty
$ testrm2 qnew -m3 3.diff
adding a
% update substate when removing .hgsub w/clean updated subrepo
R .hgsub
% qnew -m3 3.diff
% debugsub should be empty
$ cd ..
handle subrepos safely on qrefresh
$ mkrepo repo-2499-qrefresh
$ hg qnew -m0 0.diff
$ testadd qrefresh
adding a
% abort when adding .hgsub w/dirty subrepo
A .hgsub
A sub/a
% qrefresh
abort: uncommitted changes in subrepository sub
[255]
% update substate when adding .hgsub w/clean updated subrepo
A .hgsub
% qrefresh
path sub
source sub
revision b2fdb12cd82b021c3b7053d67802e77b6eeaee31
$ hg qnew -m1 1.diff
$ testmod qrefresh
adding a
% abort when modifying .hgsub w/dirty subrepo
M .hgsub
A sub2/a
% qrefresh
abort: uncommitted changes in subrepository sub2
[255]
% update substate when modifying .hgsub w/clean updated subrepo
M .hgsub
% qrefresh
path sub
source sub
revision b2fdb12cd82b021c3b7053d67802e77b6eeaee31
path sub2
source sub2
revision 1f94c7611cc6b74f5a17b16121a1170d44776845
$ hg qpop -qa
patch queue now empty
$ EXTRA='hg qnew -m2 2.diff'
$ testrm1 qrefresh
adding a
% update substate when removing .hgsub w/dirty subrepo
M sub3/a
R .hgsub
% qrefresh
% debugsub should be empty
$ hg qpop -qa
patch queue now empty
$ EXTRA='hg qnew -m3 3.diff'
$ testrm2 qrefresh
adding a
% update substate when removing .hgsub w/clean updated subrepo
R .hgsub
% qrefresh
% debugsub should be empty
$ EXTRA=
$ cd ..
handle subrepos safely on qpush/qpop
(and we cannot qpop / qpush with a modified subrepo)
$ mkrepo repo-2499-qpush
$ mksubrepo sub
adding a
$ hg -R sub ci -m0sub
$ echo sub = sub > .hgsub
$ hg add .hgsub
$ hg commit -m0
$ hg debugsub
path sub
source sub
revision b2fdb12cd82b021c3b7053d67802e77b6eeaee31
$ echo foo > ./sub/a
$ hg -R sub commit -m foo
$ hg commit -m1
$ hg qimport -r "0:tip"
$ hg -R sub id --id
aa037b301eba
qpop
$ hg -R sub update 0000
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg qpop
abort: local changed subrepos found, refresh first
[255]
$ hg revert sub
reverting subrepo sub
adding sub/a
$ hg qpop
popping 1.diff
now at: 0.diff
$ hg status -AS
C .hgsub
C .hgsubstate
C sub/a
$ hg -R sub id --id
b2fdb12cd82b
qpush
$ hg -R sub update 0000
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg qpush
abort: local changed subrepos found, refresh first
[255]
$ hg revert sub
reverting subrepo sub
adding sub/a
$ hg qpush
applying 1.diff
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
now at: 1.diff
$ hg status -AS
C .hgsub
C .hgsubstate
C sub/a
$ hg -R sub id --id
aa037b301eba
$ cd ..
handle subrepos safely on qrecord
$ mkrepo repo-2499-qrecord
$ testadd qrecord --config ui.interactive=1 -m0 0.diff <<EOF
> y
> y
> EOF
adding a
% abort when adding .hgsub w/dirty subrepo
A .hgsub
A sub/a
% qrecord --config ui.interactive=1 -m0 0.diff
diff --git a/.hgsub b/.hgsub
new file mode 100644
examine changes to '.hgsub'? [Ynesfdaq?]
abort: uncommitted changes in subrepository sub
[255]
% update substate when adding .hgsub w/clean updated subrepo
A .hgsub
% qrecord --config ui.interactive=1 -m0 0.diff
diff --git a/.hgsub b/.hgsub
new file mode 100644
examine changes to '.hgsub'? [Ynesfdaq?]
path sub
source sub
revision b2fdb12cd82b021c3b7053d67802e77b6eeaee31
$ testmod qrecord --config ui.interactive=1 -m1 1.diff <<EOF
> y
> y
> EOF
adding a
% abort when modifying .hgsub w/dirty subrepo
M .hgsub
A sub2/a
% qrecord --config ui.interactive=1 -m1 1.diff
diff --git a/.hgsub b/.hgsub
1 hunks, 1 lines changed
examine changes to '.hgsub'? [Ynesfdaq?]
@@ -1,1 +1,2 @@
sub = sub
+sub2 = sub2
record this change to '.hgsub'? [Ynesfdaq?]
abort: uncommitted changes in subrepository sub2
[255]
% update substate when modifying .hgsub w/clean updated subrepo
M .hgsub
% qrecord --config ui.interactive=1 -m1 1.diff
diff --git a/.hgsub b/.hgsub
1 hunks, 1 lines changed
examine changes to '.hgsub'? [Ynesfdaq?]
@@ -1,1 +1,2 @@
sub = sub
+sub2 = sub2
record this change to '.hgsub'? [Ynesfdaq?]
path sub
source sub
revision b2fdb12cd82b021c3b7053d67802e77b6eeaee31
path sub2
source sub2
revision 1f94c7611cc6b74f5a17b16121a1170d44776845
$ hg qpop -qa
patch queue now empty
$ testrm1 qrecord --config ui.interactive=1 -m2 2.diff <<EOF
> y
> y
> EOF
adding a
% update substate when removing .hgsub w/dirty subrepo
M sub3/a
R .hgsub
% qrecord --config ui.interactive=1 -m2 2.diff
diff --git a/.hgsub b/.hgsub
deleted file mode 100644
examine changes to '.hgsub'? [Ynesfdaq?]
% debugsub should be empty
$ hg qpop -qa
patch queue now empty
$ testrm2 qrecord --config ui.interactive=1 -m3 3.diff <<EOF
> y
> y
> EOF
adding a
% update substate when removing .hgsub w/clean updated subrepo
R .hgsub
% qrecord --config ui.interactive=1 -m3 3.diff
diff --git a/.hgsub b/.hgsub
deleted file mode 100644
examine changes to '.hgsub'? [Ynesfdaq?]
% debugsub should be empty
$ cd ..
correctly handle subrepos with patch queues
$ mkrepo repo-subrepo-with-queue
$ mksubrepo sub
adding a
$ hg -R sub qnew sub0.diff
$ echo sub = sub >> .hgsub
$ hg add .hgsub
$ hg qnew 0.diff
$ cd ..
check whether MQ operations can import updated .hgsubstate correctly
both into 'revision' and 'patch file under .hg/patches':
$ hg init importing-hgsubstate
$ cd importing-hgsubstate
$ echo a > a
$ hg commit -u test -d '0 0' -Am '#0 in parent'
adding a
$ hg init sub
$ echo sa > sub/sa
$ hg -R sub commit -u test -d '0 0' -Am '#0 in sub'
adding sa
$ echo 'sub = sub' > .hgsub
$ touch .hgsubstate
$ hg add .hgsub .hgsubstate
$ hg qnew -u test -d '0 0' import-at-qnew
$ hg -R sub parents --template '{node} sub\n'
b6f6e9c41f3dfd374a6d2ed4535c87951cf979cf sub
$ cat .hgsubstate
b6f6e9c41f3dfd374a6d2ed4535c87951cf979cf sub
$ hg diff -c tip
diff -r f499373e340c -r b20ffac88564 .hgsub
--- /dev/null
+++ b/.hgsub
@@ -0,0 +1,1 @@
+sub = sub
diff -r f499373e340c -r b20ffac88564 .hgsubstate
--- /dev/null
+++ b/.hgsubstate
@@ -0,0 +1,1 @@
+b6f6e9c41f3dfd374a6d2ed4535c87951cf979cf sub
$ cat .hg/patches/import-at-qnew
# HG changeset patch
# Parent f499373e340cdca5d01dee904aeb42dd2a325e71
# User test
# Date 0 0
diff -r f499373e340c -r b20ffac88564 .hgsub
--- /dev/null
+++ b/.hgsub
@@ -0,0 +1,1 @@
+sub = sub
diff -r f499373e340c -r b20ffac88564 .hgsubstate
--- /dev/null
+++ b/.hgsubstate
@@ -0,0 +1,1 @@
+b6f6e9c41f3dfd374a6d2ed4535c87951cf979cf sub
$ hg qpop
popping import-at-qnew
patch queue now empty
$ hg qpush
applying import-at-qnew
now at: import-at-qnew
$ hg qnew import-at-qrefresh
$ echo sb > sub/sb
$ hg -R sub commit -u test -d '0 0' -Am '#1 in sub'
adding sb
$ hg qrefresh -u test -d '0 0'
$ hg -R sub parents --template '{node} sub\n'
88ac1bef5ed43b689d1d200b59886b675dec474b sub
$ cat .hgsubstate
88ac1bef5ed43b689d1d200b59886b675dec474b sub
$ hg diff -c tip
diff -r 44f846335325 -r b3e8c5fa3aaa .hgsubstate
--- a/.hgsubstate
+++ b/.hgsubstate
@@ -1,1 +1,1 @@
-b6f6e9c41f3dfd374a6d2ed4535c87951cf979cf sub
+88ac1bef5ed43b689d1d200b59886b675dec474b sub
$ cat .hg/patches/import-at-qrefresh
# HG changeset patch
# Date 0 0
# User test
# Parent 44f846335325209be6be35dc2c9a4be107278c09
diff -r 44f846335325 .hgsubstate
--- a/.hgsubstate
+++ b/.hgsubstate
@@ -1,1 +1,1 @@
-b6f6e9c41f3dfd374a6d2ed4535c87951cf979cf sub
+88ac1bef5ed43b689d1d200b59886b675dec474b sub
$ hg qrefresh -u test -d '0 0'
$ cat .hgsubstate
88ac1bef5ed43b689d1d200b59886b675dec474b sub
$ hg diff -c tip
diff -r 44f846335325 -r b3e8c5fa3aaa .hgsubstate
--- a/.hgsubstate
+++ b/.hgsubstate
@@ -1,1 +1,1 @@
-b6f6e9c41f3dfd374a6d2ed4535c87951cf979cf sub
+88ac1bef5ed43b689d1d200b59886b675dec474b sub
$ cat .hg/patches/import-at-qrefresh
# HG changeset patch
# Date 0 0
# User test
# Parent 44f846335325209be6be35dc2c9a4be107278c09
diff -r 44f846335325 .hgsubstate
--- a/.hgsubstate
+++ b/.hgsubstate
@@ -1,1 +1,1 @@
-b6f6e9c41f3dfd374a6d2ed4535c87951cf979cf sub
+88ac1bef5ed43b689d1d200b59886b675dec474b sub
$ hg update -C tip
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg qpop -a
popping import-at-qrefresh
popping import-at-qnew
patch queue now empty
$ hg -R sub update -C 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo 'sub = sub' > .hgsub
$ hg commit -Am '#1 in parent'
adding .hgsub
$ hg -R sub update -C 1
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hg commit -Am '#2 in parent (but will be rolled back soon)'
$ hg rollback
repository tip rolled back to revision 1 (undo commit)
working directory now based on revision 1
$ hg status
M .hgsubstate
$ hg qnew -u test -d '0 0' checkstate-at-qnew
$ hg -R sub parents --template '{node} sub\n'
88ac1bef5ed43b689d1d200b59886b675dec474b sub
$ cat .hgsubstate
88ac1bef5ed43b689d1d200b59886b675dec474b sub
$ hg diff -c tip
diff -r 4d91eb2fa1d1 -r 1259c112d884 .hgsubstate
--- a/.hgsubstate
+++ b/.hgsubstate
@@ -1,1 +1,1 @@
-b6f6e9c41f3dfd374a6d2ed4535c87951cf979cf sub
+88ac1bef5ed43b689d1d200b59886b675dec474b sub
$ cat .hg/patches/checkstate-at-qnew
# HG changeset patch
# Parent 4d91eb2fa1d1b22ec513347b9cd06f6b49d470fa
# User test
# Date 0 0
diff -r 4d91eb2fa1d1 -r 1259c112d884 .hgsubstate
--- a/.hgsubstate
+++ b/.hgsubstate
@@ -1,1 +1,1 @@
-b6f6e9c41f3dfd374a6d2ed4535c87951cf979cf sub
+88ac1bef5ed43b689d1d200b59886b675dec474b sub
$ cd ..
$ cd ..