Preparing the subrepository 'sub'

  $ hg init sub

  $ echo sub > sub/sub

  $ hg add -R sub

  adding sub/sub

  $ hg commit -R sub -m "sub import"

Preparing the 'main' repo which depends on the subrepo 'sub'

  $ hg init main

  $ echo main > main/main

  $ echo "sub = ../sub" > main/.hgsub

  $ hg clone sub main/sub

  updating to branch default

  1 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg add -R main

  adding main/.hgsub

  adding main/main

  $ hg commit -R main -m "main import"

Cleaning both repositories, just as a clone -U

  $ hg up -C -R sub null

  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

  $ hg up -C -R main null

  0 files updated, 0 files merged, 3 files removed, 0 files unresolved

  $ rm -rf main/sub

hide outer repo

  $ hg init

Serving them both using hgweb

  $ printf '[paths]\n/main = main\nsub = sub\n' > webdir.conf

  $ hg serve --webdir-conf webdir.conf -a localhost -p $HGPORT \

  >    -A /dev/null -E /dev/null --pid-file hg.pid -d

  $ cat hg.pid >> $DAEMON_PIDS

Clone main from hgweb

  $ hg clone "http://user:pass@localhost:$HGPORT/main" cloned

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 3 changes to 3 files

  new changesets fdfeeb3e979e

  updating to branch default

  cloning subrepo sub from http://user@localhost:$HGPORT/sub

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  new changesets 863c1745b441

  3 files updated, 0 files merged, 0 files removed, 0 files unresolved

Ensure that subrepos pay attention to default:pushurl

  $ cat > cloned/.hg/hgrc << EOF

  > [paths]

  > default:pushurl = http://user:pass@localhost:$HGPORT/main

  > EOF

  $ hg -R cloned out -S --config paths.default=bogus://invalid

  comparing with http://user:***@localhost:$HGPORT/main

  searching for changes

  no changes found

  comparing with http://user:***@localhost:$HGPORT/sub

  searching for changes

  no changes found

  [1]

TODO: Figure out why, if the password is left out of the default:pushurl URL,

this says "no changes made to subrepo sub since last push".  It looks like from

the original clone command above, the password is getting stripped off, not

just masked out, and that would make the hashed URL different.

  $ hg -R cloned push --config paths.default=bogus://invalid

  pushing to http://user:***@localhost:$HGPORT/main

  pushing subrepo sub to http://user:***@localhost:$HGPORT/sub

  searching for changes

  no changes found

  searching for changes

  no changes found

  abort: HTTP Error 403: ssl required

  [100]

Checking cloned repo ids

  $ hg id -R cloned

  fdfeeb3e979e tip

  $ hg id -R cloned/sub

  863c1745b441 tip

subrepo debug for 'main' clone

  $ hg debugsub -R cloned

  path sub

   source   ../sub

   revision 863c1745b441bd97a8c4a096e87793073f4fb215

Test sharing with a remote URL reference

  $ hg init absolute_subrepo

  $ cd absolute_subrepo

  $ echo foo > foo.txt

  $ hg ci -Am 'initial commit'

  adding foo.txt

  $ echo "sub = http://localhost:$HGPORT/sub" > .hgsub

  $ hg ci -Am 'add absolute subrepo'

  adding .hgsub

  $ cd ..

Clone pooling works for local clones with a remote subrepo reference.  The

subrepo is cloned to the pool and shared from there, so that all clones will

share the same subrepo.

  $ hg --config extensions.share= --config share.pool=$TESTTMP/pool \

  >    clone absolute_subrepo cloned_from_abs

  (sharing from new pooled repository 8d6a2f1e993b34b6557de0042cfe825ae12a8dae)

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 2 changesets with 3 changes to 3 files

  new changesets 8d6a2f1e993b:* (glob)

  searching for changes

  no changes found

  updating working directory

  cloning subrepo sub from http://localhost:$HGPORT/sub

  (sharing from new pooled repository 863c1745b441bd97a8c4a096e87793073f4fb215)

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  new changesets 863c1745b441

  searching for changes

  no changes found

  3 files updated, 0 files merged, 0 files removed, 0 files unresolved

Vanilla sharing with a subrepo remote path reference will clone the subrepo.

Each share of these top level repos will end up with independent subrepo copies

(potentially leaving the shared parent with dangling cset references).

  $ hg --config extensions.share= share absolute_subrepo shared_from_abs

  updating working directory

  cloning subrepo sub from http://localhost:$HGPORT/sub

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  new changesets 863c1745b441

  3 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg --config extensions.share= share -U absolute_subrepo shared_from_abs2

  $ hg -R shared_from_abs2 update -r tip

  cloning subrepo sub from http://localhost:$HGPORT/sub

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  new changesets 863c1745b441

  3 files updated, 0 files merged, 0 files removed, 0 files unresolved

A parent repo without its subrepo available locally can be shared if the

subrepo is referenced by absolute path.

  $ hg clone -U absolute_subrepo cloned_null_from_abs

  $ hg --config extensions.share= share cloned_null_from_abs shared_from_null_abs

  updating working directory

  cloning subrepo sub from http://localhost:$HGPORT/sub

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  new changesets 863c1745b441

  3 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ killdaemons.py

subrepo paths with ssh urls

  $ hg clone ssh://user@dummy/cloned sshclone

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 3 changes to 3 files

  new changesets fdfeeb3e979e

  updating to branch default

  cloning subrepo sub from ssh://user@dummy/sub

  requesting all changes

  adding changesets

  adding manifests

  adding file changes

  added 1 changesets with 1 changes to 1 files

  new changesets 863c1745b441

  3 files updated, 0 files merged, 0 files removed, 0 files unresolved

  $ hg -R sshclone push ssh://user@dummy/`pwd`/cloned

  pushing to ssh://user@dummy/$TESTTMP/cloned

  pushing subrepo sub to ssh://user@dummy/$TESTTMP/sub

  searching for changes

  no changes found

  searching for changes

  no changes found

  [1]

  $ cat dummylog

  Got arguments 1:user@dummy 2:hg -R cloned serve --stdio

  Got arguments 1:user@dummy 2:hg -R sub serve --stdio

  Got arguments 1:user@dummy 2:hg -R $TESTTMP/cloned serve --stdio

  Got arguments 1:user@dummy 2:hg -R $TESTTMP/sub serve --stdio