From 07c92d47ad578e3ddc7910bc45c4f9103a364f24 Mon Sep 17 00:00:00 2001 From: Anders Svensson Date: Sat, 2 May 2015 15:46:48 +0200 Subject: Fix broken pre-17.4 appup Upgrade instructions have been added for each 17.X release without adjusting the instructions for preceeding releases: the instructions have only been sufficient to upgrading one release at a time: 17.0 to 17.1, 17.1 to 17.2, etc. Conficting load order requirements make smooth upgrade from an arbitrarily old release impossible. In this case, 17.3 looks to be as far back as we can go, so require restart from 17.[0-2] or older. Update the app suite to deal with binary regexps in appup, and to match version numbers harder. --- lib/diameter/src/diameter.appup.src | 60 +++++--------------------------- lib/diameter/test/diameter_app_SUITE.erl | 51 +++++++++++++++++++-------- 2 files changed, 45 insertions(+), 66 deletions(-) diff --git a/lib/diameter/src/diameter.appup.src b/lib/diameter/src/diameter.appup.src index cff936d893..0ef0fd35a9 100644 --- a/lib/diameter/src/diameter.appup.src +++ b/lib/diameter/src/diameter.appup.src @@ -35,32 +35,10 @@ {"1.4.3", [{restart_application, diameter}]}, %% R16B02 {"1.4.4", [{restart_application, diameter}]}, {"1.5", [{restart_application, diameter}]}, %% R16B03 - {"1.6", [{load_module, diameter_lib}, %% 17.0 - {load_module, diameter_traffic}, - {load_module, diameter_watchdog}, - {load_module, diameter_peer_fsm}, - {load_module, diameter_service}, - {load_module, diameter_gen_base_rfc6733}, - {load_module, diameter_gen_acct_rfc6733}, - {load_module, diameter_gen_base_rfc3588}, - {load_module, diameter_gen_base_accounting}, - {load_module, diameter_gen_relay}, - {load_module, diameter_codec}, - {load_module, diameter_sctp}]}, - {"1.7", [{load_module, diameter_service}, %% 17.1 - {load_module, diameter_codec}, - {load_module, diameter_gen_base_rfc6733}, - {load_module, diameter_gen_acct_rfc6733}, - {load_module, diameter_gen_base_rfc3588}, - {load_module, diameter_gen_base_accounting}, - {load_module, diameter_gen_relay}, - {load_module, diameter_traffic}, - {load_module, diameter_peer_fsm}]}, - {"1.7.1", [{load_module, diameter_traffic}, %% 17.3 - {load_module, diameter_watchdog}, - {load_module, diameter_peer_fsm}, - {load_module, diameter_service}]}, - {"1.8", [{load_module, diameter_lib}, %% 17.4 + {"1.6", [{restart_application, diameter}]}, %% 17.0 + {"1.7", [{restart_application, diameter}]}, %% 17.[12] + {<<"^1\\.(7\\.1|8)$">>, %% 17.[34] + [{load_module, diameter_lib}, {load_module, diameter_peer}, {load_module, diameter_reg}, {load_module, diameter_session}, @@ -109,32 +87,10 @@ {"1.4.3", [{restart_application, diameter}]}, {"1.4.4", [{restart_application, diameter}]}, {"1.5", [{restart_application, diameter}]}, - {"1.6", [{load_module, diameter_sctp}, - {load_module, diameter_codec}, - {load_module, diameter_gen_relay}, - {load_module, diameter_gen_base_accounting}, - {load_module, diameter_gen_base_rfc3588}, - {load_module, diameter_gen_acct_rfc6733}, - {load_module, diameter_gen_base_rfc6733}, - {load_module, diameter_service}, - {load_module, diameter_peer_fsm}, - {load_module, diameter_watchdog}, - {load_module, diameter_traffic}, - {load_module, diameter_lib}]}, - {"1.7", [{load_module, diameter_peer_fsm}, - {load_module, diameter_traffic}, - {load_module, diameter_gen_relay}, - {load_module, diameter_gen_base_accounting}, - {load_module, diameter_gen_base_rfc3588}, - {load_module, diameter_gen_acct_rfc6733}, - {load_module, diameter_gen_base_rfc6733}, - {load_module, diameter_codec}, - {load_module, diameter_service}]}, - {"1.7.1", [{load_module, diameter_service}, - {load_module, diameter_peer_fsm}, - {load_module, diameter_watchdog}, - {load_module, diameter_traffic}]}, - {"1.8", [{update, diameter_sup, supervisor}, + {"1.6", [{restart_application, diameter}]}, + {"1.7", [{restart_application, diameter}]}, + {<<"^1\\.(7\\.1|8)$">>, + [{update, diameter_sup, supervisor}, {update, diameter_service_sup, supervisor}, {update, diameter_transport_sup, supervisor}, {load_module, diameter_gen_relay}, diff --git a/lib/diameter/test/diameter_app_SUITE.erl b/lib/diameter/test/diameter_app_SUITE.erl index 6975e83830..84f8a66a8a 100644 --- a/lib/diameter/test/diameter_app_SUITE.erl +++ b/lib/diameter/test/diameter_app_SUITE.erl @@ -249,11 +249,10 @@ release() -> end. unversion(App) -> - T = lists:dropwhile(fun is_vsn_ch/1, lists:reverse(App)), - lists:reverse(case T of [$-|TT] -> TT; _ -> T end). - -is_vsn_ch(C) -> - $0 =< C andalso C =< $9 orelse $. == C. + {Name, [$-|Vsn]} = lists:splitwith(fun(C) -> C /= $- end, App), + true = is_app(Name), %% assert + Vsn = vsn_str(Vsn), %% + Name. app('$M_EXPR') -> %% could be anything but assume it's ok "erts"; @@ -322,11 +321,11 @@ acc_rel(Dir, Rel, {Vsn, _}, Acc) -> %% Write a rel file and return its name. write_rel(Dir, [Erts | Apps], Vsn) -> - true = is_vsn(Vsn), - Name = "diameter_test_" ++ Vsn, + VS = vsn_str(Vsn), + Name = "diameter_test_" ++ VS, ok = write_file(filename:join([Dir, Name ++ ".rel"]), {release, - {"diameter " ++ Vsn ++ " test release", Vsn}, + {"diameter " ++ VS ++ " test release", VS}, Erts, Apps}), Name. @@ -341,10 +340,34 @@ fetch(Key, List) -> write_file(Path, T) -> file:write_file(Path, io_lib:format("~p.", [T])). -%% Is a version string of the expected form? Return the argument -%% itself for 'false' for a useful badmatch. +%% Is a version string of the expected form? is_vsn(V) -> - is_list(V) - andalso length(V) == string:span(V, "0123456789.") - andalso V == string:join(string:tokens(V, [$.]), ".") %% no ".." - orelse {error, V}. + V = vsn_str(V), + true. + +%% Turn a from/to version in appup to a version string after ensuring +%% that it's valid version number of regexp. In the regexp case, the +%% regexp itself becomes the version string since there's no +%% requirement that a version in appup be anything but a string. The +%% restrictions placed on string-valued version numbers (that they be +%% '.'-separated integers) are our own. + +vsn_str(S) + when is_list(S) -> + {_, match} = {S, match(S, "^(0|[1-9][0-9]*)(\\.(0|[1-9][0-9]*))*$")}, + {_, nomatch} = {S, match(S, "\\.0\\.0$")}, + S; + +vsn_str(B) + when is_binary(B) -> + {ok, _} = re:compile(B), + binary_to_list(B). + +match(S, RE) -> + re:run(S, RE, [{capture, none}]). + +%% Is an application name of the expected form? +is_app(S) + when is_list(S) -> + {_, match} = {S, match(S, "^([a-z]([a-z_]*|[a-zA-Z]*))$")}, + true. -- cgit v1.2.3