check-concurrency: expose the feature as 'concurrent-push-mode'
We move the feature to a proper configuration and document it. The config goes
in the 'server' section because it feels like something the server owner would
want to decide. We pick and open field because it seems likely that other
checking levels will emerge in the future. (eg: server like the mozilla-try
server will likely wants a "none" value)
The option name contains 'push' since this affects 'push' only. The option value
'check-related' is preferred over one explicitly containing 'allow' or 'deny'
because the client still have a strong decision power here. Here, the server is
just advising the client on the check mode to use.
#require serve
$ hgserve()
> {
> hg serve -a localhost -d --pid-file=hg.pid -E errors.log -v $@ \
> | sed -e "s/:$HGPORT1\\([^0-9]\\)/:HGPORT1\1/g" \
> -e "s/:$HGPORT2\\([^0-9]\\)/:HGPORT2\1/g" \
> -e 's/http:\/\/[^/]*\//http:\/\/localhost\//'
> cat hg.pid >> "$DAEMON_PIDS"
> echo % errors
> cat errors.log
> killdaemons.py hg.pid
> }
$ hg init test
$ cd test
$ echo '[web]' > .hg/hgrc
$ echo 'accesslog = access.log' >> .hg/hgrc
$ echo "port = $HGPORT1" >> .hg/hgrc
Without -v
$ hg serve -a localhost -p $HGPORT -d --pid-file=hg.pid -E errors.log
$ cat hg.pid >> "$DAEMON_PIDS"
$ if [ -f access.log ]; then
> echo 'access log created - .hg/hgrc respected'
> fi
access log created - .hg/hgrc respected
errors
$ cat errors.log
With -v
$ hgserve
listening at http://localhost/ (bound to *$LOCALIP*:HGPORT1) (glob) (?)
% errors
With -v and -p HGPORT2
$ hgserve -p "$HGPORT2"
listening at http://localhost/ (bound to *$LOCALIP*:HGPORT2) (glob) (?)
% errors
With -v and -p daytime (should fail because low port)
#if no-root no-windows
$ KILLQUIETLY=Y
$ hgserve -p daytime
abort: cannot start server at 'localhost:13': Permission denied
abort: child process failed to start
% errors
$ KILLQUIETLY=N
#endif
With --prefix foo
$ hgserve --prefix foo
listening at http://localhost/foo/ (bound to *$LOCALIP*:HGPORT1) (glob) (?)
% errors
With --prefix /foo
$ hgserve --prefix /foo
listening at http://localhost/foo/ (bound to *$LOCALIP*:HGPORT1) (glob) (?)
% errors
With --prefix foo/
$ hgserve --prefix foo/
listening at http://localhost/foo/ (bound to *$LOCALIP*:HGPORT1) (glob) (?)
% errors
With --prefix /foo/
$ hgserve --prefix /foo/
listening at http://localhost/foo/ (bound to *$LOCALIP*:HGPORT1) (glob) (?)
% errors
$ cd ..