pull: pre-filter remote phases before moving local ones
We were relying on the phase internals to filter out redundant phase
information from remove. However as we plan to integrate phase
movement inside the transaction, we want to avoid useless transaction
creation on no-op pulls.
Therefore we filter out all the information that already matches the current
repository state. This will let us create a transaction only when there is
actual phase movement needed.
#require serve
$ hg init a
$ cd a
$ echo a > a
$ hg ci -Ama -d '1123456789 0'
adding a
$ hg --config server.uncompressed=True serve -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid >> $DAEMON_PIDS
$ cd ..
$ "$TESTDIR/tinyproxy.py" $HGPORT1 localhost >proxy.log 2>&1 </dev/null &
$ while [ ! -f proxy.pid ]; do sleep 0; done
$ cat proxy.pid >> $DAEMON_PIDS
url for proxy, stream
$ http_proxy=http://localhost:$HGPORT1/ hg --config http_proxy.always=True clone --uncompressed http://localhost:$HGPORT/ b
streaming all changes
3 files to transfer, 303 bytes of data
transferred * bytes in * seconds (*/sec) (glob)
updating to branch default
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ cd b
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 1 changesets, 1 total revisions
$ cd ..
url for proxy, pull
$ http_proxy=http://localhost:$HGPORT1/ hg --config http_proxy.always=True clone http://localhost:$HGPORT/ b-pull
requesting all changes
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 b-pull
$ hg verify
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
1 files, 1 changesets, 1 total revisions
$ cd ..
host:port for proxy
$ http_proxy=localhost:$HGPORT1 hg clone --config http_proxy.always=True http://localhost:$HGPORT/ c
requesting all changes
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
proxy url with user name and password
$ http_proxy=http://user:passwd@localhost:$HGPORT1 hg clone --config http_proxy.always=True http://localhost:$HGPORT/ d
requesting all changes
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
url with user name and password
$ http_proxy=http://user:passwd@localhost:$HGPORT1 hg clone --config http_proxy.always=True http://user:passwd@localhost:$HGPORT/ e
requesting all changes
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
bad host:port for proxy
$ http_proxy=localhost:$HGPORT2 hg clone --config http_proxy.always=True http://localhost:$HGPORT/ f
abort: error: Connection refused
[255]
do not use the proxy if it is in the no list
$ http_proxy=localhost:$HGPORT1 hg clone --config http_proxy.no=localhost http://localhost:$HGPORT/ g
requesting all changes
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
$ cat proxy.log
* - - [*] "GET http://localhost:$HGPORT/?cmd=capabilities HTTP/1.1" - - (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=branchmap HTTP/1.1" - - (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=stream_out HTTP/1.1" - - (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys HTTP/1.1" - - x-hgarg-1:namespace=bookmarks (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=capabilities HTTP/1.1" - - (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=batch HTTP/1.1" - - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=getbundle HTTP/1.1" - - x-hgarg-1:common=0000000000000000000000000000000000000000&heads=83180e7845de420a1bb46896fd5fe05294f8d629 (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys HTTP/1.1" - - x-hgarg-1:namespace=phases (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys HTTP/1.1" - - x-hgarg-1:namespace=bookmarks (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=capabilities HTTP/1.1" - - (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=batch HTTP/1.1" - - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=getbundle HTTP/1.1" - - x-hgarg-1:common=0000000000000000000000000000000000000000&heads=83180e7845de420a1bb46896fd5fe05294f8d629 (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys HTTP/1.1" - - x-hgarg-1:namespace=phases (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys HTTP/1.1" - - x-hgarg-1:namespace=bookmarks (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=capabilities HTTP/1.1" - - (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=batch HTTP/1.1" - - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=getbundle HTTP/1.1" - - x-hgarg-1:common=0000000000000000000000000000000000000000&heads=83180e7845de420a1bb46896fd5fe05294f8d629 (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys HTTP/1.1" - - x-hgarg-1:namespace=phases (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys HTTP/1.1" - - x-hgarg-1:namespace=bookmarks (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=capabilities HTTP/1.1" - - (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=batch HTTP/1.1" - - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=getbundle HTTP/1.1" - - x-hgarg-1:common=0000000000000000000000000000000000000000&heads=83180e7845de420a1bb46896fd5fe05294f8d629 (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys HTTP/1.1" - - x-hgarg-1:namespace=phases (glob)
* - - [*] "GET http://localhost:$HGPORT/?cmd=listkeys HTTP/1.1" - - x-hgarg-1:namespace=bookmarks (glob)