diff options
Diffstat (limited to 'src/couchdb/couch_rep.erl')
| -rw-r--r-- | src/couchdb/couch_rep.erl | 45 |
1 files changed, 38 insertions, 7 deletions
diff --git a/src/couchdb/couch_rep.erl b/src/couchdb/couch_rep.erl index 6e4295ea..9d86e7a5 100644 --- a/src/couchdb/couch_rep.erl +++ b/src/couchdb/couch_rep.erl @@ -486,7 +486,17 @@ make_replication_id(RepProps, UserCtx) -> % add a new clause and increase ?REP_ID_VERSION at the top make_replication_id({Props}, UserCtx, 2) -> {ok, HostName} = inet:gethostname(), - Port = mochiweb_socket_server:get(couch_httpd, port), + Port = case (catch mochiweb_socket_server:get(couch_httpd, port)) of + P when is_number(P) -> + P; + _ -> + % On restart we might be called before the couch_httpd process is + % started. + % TODO: we might be under an SSL socket server only, or both under + % SSL and a non-SSL socket. + % ... mochiweb_socket_server:get(https, port) + list_to_integer(couch_config:get("httpd", "port", "5984")) + end, Src = get_rep_endpoint(UserCtx, couch_util:get_value(<<"source">>, Props)), Tgt = get_rep_endpoint(UserCtx, couch_util:get_value(<<"target">>, Props)), maybe_append_filters({Props}, [HostName, Port, Src, Tgt], UserCtx); @@ -513,16 +523,37 @@ maybe_append_filters({Props}, Base, UserCtx) -> couch_util:to_hex(couch_util:md5(term_to_binary(Base2))). filter_code(Filter, Props, UserCtx) -> - {match, [DDocName, FilterName]} = - re:run(Filter, "(.*?)/(.*)", [{capture, [1, 2], binary}]), + {DDocName, FilterName} = + case re:run(Filter, "(.*?)/(.*)", [{capture, [1, 2], binary}]) of + {match, [DDocName0, FilterName0]} -> + {DDocName0, FilterName0}; + _ -> + throw({error, <<"Invalid filter. Must match `ddocname/filtername`.">>}) + end, ProxyParams = parse_proxy_params( couch_util:get_value(<<"proxy">>, Props, [])), - Source = open_db( - couch_util:get_value(<<"source">>, Props), UserCtx, ProxyParams), + DbName = couch_util:get_value(<<"source">>, Props), + Source = try + open_db(DbName, UserCtx, ProxyParams) + catch + _Tag:DbError -> + DbErrorMsg = io_lib:format("Could not open source database `~s`: ~s", + [couch_util:url_strip_password(DbName), couch_util:to_binary(DbError)]), + throw({error, iolist_to_binary(DbErrorMsg)}) + end, try - {ok, DDoc} = open_doc(Source, <<"_design/", DDocName/binary>>), + Body = case (catch open_doc(Source, <<"_design/", DDocName/binary>>)) of + {ok, #doc{body = Body0}} -> + Body0; + DocError -> + DocErrorMsg = io_lib:format( + "Couldn't open document `_design/~s` from source " + "database `~s`: ~s", + [dbname(Source), DDocName, couch_util:to_binary(DocError)]), + throw({error, iolist_to_binary(DocErrorMsg)}) + end, Code = couch_util:get_nested_json_value( - DDoc#doc.body, [<<"filters">>, FilterName]), + Body, [<<"filters">>, FilterName]), re:replace(Code, "^\s*(.*?)\s*$", "\\1", [{return, binary}]) after close_db(Source) |