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style: erlfmt all remaining escripts

This commit is contained in:
JimMoen 2023-11-08 11:51:10 +08:00
parent 3fd5ab2782
commit 72eb34658d
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GPG Key ID: 87A520B4F76BA86D
6 changed files with 444 additions and 286 deletions
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218
bin/install_upgrade.escript
View File

@ -4,9 +4,11 @@
%% ex: ft=erlang ts=4 sw=4 et %% ex: ft=erlang ts=4 sw=4 et
-define(TIMEOUT, 300000). -define(TIMEOUT, 300000).
-define(INFO(Fmt,Args), io:format(standard_io, Fmt++"~n",Args)). -define(INFO(Fmt, Args), io:format(standard_io, Fmt ++ "~n", Args)).
-define(ERROR(Fmt,Args), io:format(standard_error, "ERROR: "++Fmt++"~n",Args)). -define(ERROR(Fmt, Args), io:format(standard_error, "ERROR: " ++ Fmt ++ "~n", Args)).
-define(SEMVER_RE, <<"^(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)(-[a-zA-Z\\d][-a-zA-Z.\\d]*)?(\\+[a-zA-Z\\d][-a-zA-Z.\\d]*)?$">>). -define(SEMVER_RE,
<<"^(0|[1-9]\\d*)\\.(0|[1-9]\\d*)\\.(0|[1-9]\\d*)(-[a-zA-Z\\d][-a-zA-Z.\\d]*)?(\\+[a-zA-Z\\d][-a-zA-Z.\\d]*)?$">>
).
-mode(compile). -mode(compile).
@ -17,7 +19,8 @@ main([Command0, DistInfoStr | CommandArgs]) ->
%% convert arguments into a proplist %% convert arguments into a proplist
Opts = parse_arguments(CommandArgs), Opts = parse_arguments(CommandArgs),
%% invoke the command passed as argument %% invoke the command passed as argument
F = case Command0 of F =
case Command0 of
"install" -> fun(A, B) -> install(A, B) end; "install" -> fun(A, B) -> install(A, B) end;
"unpack" -> fun(A, B) -> unpack(A, B) end; "unpack" -> fun(A, B) -> unpack(A, B) end;
"upgrade" -> fun(A, B) -> upgrade(A, B) end; "upgrade" -> fun(A, B) -> upgrade(A, B) end;
@ -38,15 +41,15 @@ unpack({RelName, NameTypeArg, NodeName, Cookie}, Opts) ->
?INFO("Unpacked successfully: ~p", [Vsn]); ?INFO("Unpacked successfully: ~p", [Vsn]);
old -> old ->
%% no need to unpack, has been installed previously %% no need to unpack, has been installed previously
?INFO("Release ~s is marked old.",[Version]); ?INFO("Release ~s is marked old.", [Version]);
unpacked -> unpacked ->
?INFO("Release ~s is already unpacked.",[Version]); ?INFO("Release ~s is already unpacked.", [Version]);
current -> current ->
?INFO("Release ~s is already installed and current.",[Version]); ?INFO("Release ~s is already installed and current.", [Version]);
permanent -> permanent ->
?INFO("Release ~s is already installed and set permanent.",[Version]); ?INFO("Release ~s is already installed and set permanent.", [Version]);
{error, Reason} -> {error, Reason} ->
?INFO("Unpack failed: ~p.",[Reason]), ?INFO("Unpack failed: ~p.", [Reason]),
print_existing_versions(TargetNode), print_existing_versions(TargetNode),
erlang:halt(2) erlang:halt(2)
end; end;
@ -64,38 +67,46 @@ install({RelName, NameTypeArg, NodeName, Cookie}, Opts) ->
maybe_permafy(TargetNode, RelName, Vsn, Opts); maybe_permafy(TargetNode, RelName, Vsn, Opts);
old -> old ->
%% no need to unpack, has been installed previously %% no need to unpack, has been installed previously
?INFO("Release ~s is marked old, switching to it.",[Version]), ?INFO("Release ~s is marked old, switching to it.", [Version]),
check_and_install(TargetNode, Version), check_and_install(TargetNode, Version),
maybe_permafy(TargetNode, RelName, Version, Opts); maybe_permafy(TargetNode, RelName, Version, Opts);
unpacked -> unpacked ->
?INFO("Release ~s is already unpacked, now installing.",[Version]), ?INFO("Release ~s is already unpacked, now installing.", [Version]),
check_and_install(TargetNode, Version), check_and_install(TargetNode, Version),
maybe_permafy(TargetNode, RelName, Version, Opts); maybe_permafy(TargetNode, RelName, Version, Opts);
current -> current ->
case proplists:get_value(permanent, Opts, true) of case proplists:get_value(permanent, Opts, true) of
true -> true ->
?INFO("Release ~s is already installed and current, making permanent.", ?INFO(
[Version]), "Release ~s is already installed and current, making permanent.",
[Version]
),
permafy(TargetNode, RelName, Version); permafy(TargetNode, RelName, Version);
false -> false ->
?INFO("Release ~s is already installed and current.", ?INFO(
[Version]) "Release ~s is already installed and current.",
[Version]
)
end; end;
permanent -> permanent ->
%% this release is marked permanent, however it might not the %% this release is marked permanent, however it might not the
%% one currently running %% one currently running
case current_release_version(TargetNode) of case current_release_version(TargetNode) of
Version -> Version ->
?INFO("Release ~s is already installed, running and set permanent.", ?INFO(
[Version]); "Release ~s is already installed, running and set permanent.",
[Version]
);
CurrentVersion -> CurrentVersion ->
?INFO("Release ~s is the currently running version.", ?INFO(
[CurrentVersion]), "Release ~s is the currently running version.",
[CurrentVersion]
),
check_and_install(TargetNode, Version), check_and_install(TargetNode, Version),
maybe_permafy(TargetNode, RelName, Version, Opts) maybe_permafy(TargetNode, RelName, Version, Opts)
end; end;
{error, Reason} -> {error, Reason} ->
?INFO("Unpack failed: ~p",[Reason]), ?INFO("Unpack failed: ~p", [Reason]),
print_existing_versions(TargetNode), print_existing_versions(TargetNode),
erlang:halt(2) erlang:halt(2)
end; end;
@ -119,8 +130,10 @@ uninstall({_RelName, NameTypeArg, NodeName, Cookie}, Opts) ->
?INFO("Release ~s is marked old, uninstalling it.", [Version]), ?INFO("Release ~s is marked old, uninstalling it.", [Version]),
remove_release(TargetNode, Version); remove_release(TargetNode, Version);
unpacked -> unpacked ->
?INFO("Release ~s is marked unpacked, uninstalling it", ?INFO(
[Version]), "Release ~s is marked unpacked, uninstalling it",
[Version]
),
remove_release(TargetNode, Version); remove_release(TargetNode, Version);
current -> current ->
?INFO("Uninstall failed: Release ~s is marked current.", [Version]), ?INFO("Uninstall failed: Release ~s is marked current.", [Version]),
@ -140,10 +153,11 @@ parse_arguments(Args) ->
IsEnterprise = os:getenv("IS_ENTERPRISE") == "yes", IsEnterprise = os:getenv("IS_ENTERPRISE") == "yes",
parse_arguments(Args, [{is_enterprise, IsEnterprise}]). parse_arguments(Args, [{is_enterprise, IsEnterprise}]).
parse_arguments([], Acc) -> Acc; parse_arguments([], Acc) ->
parse_arguments(["--no-permanent"|Rest], Acc) -> Acc;
parse_arguments(["--no-permanent" | Rest], Acc) ->
parse_arguments(Rest, [{permanent, false}] ++ Acc); parse_arguments(Rest, [{permanent, false}] ++ Acc);
parse_arguments([VersionStr|Rest], Acc) -> parse_arguments([VersionStr | Rest], Acc) ->
Version = parse_version(VersionStr), Version = parse_version(VersionStr),
parse_arguments(Rest, [{version, Version}] ++ Acc). parse_arguments(Rest, [{version, Version}] ++ Acc).
@ -162,18 +176,29 @@ unpack_release(RelName, TargetNode, Version, Opts) ->
{_, undefined} -> {_, undefined} ->
{error, release_package_not_found}; {error, release_package_not_found};
{ReleasePackage, ReleasePackageLink} -> {ReleasePackage, ReleasePackageLink} ->
?INFO("Release ~s not found, attempting to unpack ~s", ?INFO(
[Version, ReleasePackage]), "Release ~s not found, attempting to unpack ~s",
case rpc:call(TargetNode, release_handler, unpack_release, [Version, ReleasePackage]
[ReleasePackageLink], ?TIMEOUT) of ),
{ok, Vsn} -> {ok, Vsn}; case
rpc:call(
TargetNode,
release_handler,
unpack_release,
[ReleasePackageLink],
?TIMEOUT
)
of
{ok, Vsn} ->
{ok, Vsn};
{error, {existing_release, Vsn}} -> {error, {existing_release, Vsn}} ->
%% sometimes the user may have removed the release/<vsn> dir %% sometimes the user may have removed the release/<vsn> dir
%% for an `unpacked` release, then we need to re-unpack it from %% for an `unpacked` release, then we need to re-unpack it from
%% the .tar ball %% the .tar ball
untar_for_unpacked_release(str(RelName), Vsn), untar_for_unpacked_release(str(RelName), Vsn),
{ok, Vsn}; {ok, Vsn};
{error, _} = Error -> Error {error, _} = Error ->
Error
end end
end; end;
Other -> Other ->
@ -198,8 +223,8 @@ untar_for_unpacked_release(RelName, Vsn) ->
extract_tar(Cwd, Tar) -> extract_tar(Cwd, Tar) ->
case erl_tar:extract(Tar, [keep_old_files, {cwd, Cwd}, compressed]) of case erl_tar:extract(Tar, [keep_old_files, {cwd, Cwd}, compressed]) of
ok -> ok; ok -> ok;
{error, {Name, Reason}} -> % New erl_tar (R3A). % New erl_tar (R3A).
throw({error, {cannot_extract_file, Name, Reason}}) {error, {Name, Reason}} -> throw({error, {cannot_extract_file, Name, Reason}})
end. end.
%% 1. look for a release package tarball with the provided version: %% 1. look for a release package tarball with the provided version:
@ -217,8 +242,11 @@ find_and_link_release_package(Version, RelName, IsEnterprise) ->
ReleaseHandlerPackageLink = filename:join(Version, RelNameStr), ReleaseHandlerPackageLink = filename:join(Version, RelNameStr),
%% this is the symlink name we'll create once %% this is the symlink name we'll create once
%% we've found where the actual release package is located %% we've found where the actual release package is located
ReleaseLink = filename:join(["releases", Version, ReleaseLink = filename:join([
RelNameStr ++ ".tar.gz"]), "releases",
Version,
RelNameStr ++ ".tar.gz"
]),
ReleaseNamePattern = ReleaseNamePattern =
case IsEnterprise of case IsEnterprise of
false -> RelNameStr; false -> RelNameStr;
@ -240,14 +268,18 @@ find_and_link_release_package(Version, RelName, IsEnterprise) ->
make_symlink_or_copy(filename:absname(Filename), ReleaseLink), make_symlink_or_copy(filename:absname(Filename), ReleaseLink),
{Filename, ReleaseHandlerPackageLink}; {Filename, ReleaseHandlerPackageLink};
Files -> Files ->
?ERROR("Found more than one package for version: '~s', " ?ERROR(
"files: ~p", [Version, Files]), "Found more than one package for version: '~s', "
"files: ~p",
[Version, Files]
),
erlang:halt(47) erlang:halt(47)
end. end.
make_symlink_or_copy(Filename, ReleaseLink) -> make_symlink_or_copy(Filename, ReleaseLink) ->
case file:make_symlink(Filename, ReleaseLink) of case file:make_symlink(Filename, ReleaseLink) of
ok -> ok; ok ->
ok;
{error, eexist} -> {error, eexist} ->
?INFO("Symlink ~p already exists, recreate it", [ReleaseLink]), ?INFO("Symlink ~p already exists, recreate it", [ReleaseLink]),
ok = file:delete(ReleaseLink), ok = file:delete(ReleaseLink),
@ -260,36 +292,55 @@ make_symlink_or_copy(Filename, ReleaseLink) ->
end. end.
parse_version(V) when is_list(V) -> parse_version(V) when is_list(V) ->
hd(string:tokens(V,"/")). hd(string:tokens(V, "/")).
check_and_install(TargetNode, Vsn) -> check_and_install(TargetNode, Vsn) ->
%% Backup the sys.config, this will be used when we check and install release %% Backup the sys.config, this will be used when we check and install release
%% NOTE: We cannot backup the old sys.config directly, because the %% NOTE: We cannot backup the old sys.config directly, because the
%% configs for plugins are only in app-envs, not in the old sys.config %% configs for plugins are only in app-envs, not in the old sys.config
Configs0 = Configs0 =
[{AppName, rpc:call(TargetNode, application, get_all_env, [AppName], ?TIMEOUT)} [
|| {AppName, _, _} <- rpc:call(TargetNode, application, which_applications, [], ?TIMEOUT)], {AppName, rpc:call(TargetNode, application, get_all_env, [AppName], ?TIMEOUT)}
|| {AppName, _, _} <- rpc:call(TargetNode, application, which_applications, [], ?TIMEOUT)
],
Configs1 = [{AppName, Conf} || {AppName, Conf} <- Configs0, Conf =/= []], Configs1 = [{AppName, Conf} || {AppName, Conf} <- Configs0, Conf =/= []],
ok = file:write_file(filename:join(["releases", Vsn, "sys.config"]), io_lib:format("~p.", [Configs1])), ok = file:write_file(
filename:join(["releases", Vsn, "sys.config"]), io_lib:format("~p.", [Configs1])
),
%% check and install release %% check and install release
case rpc:call(TargetNode, release_handler, case
check_install_release, [Vsn], ?TIMEOUT) of rpc:call(
TargetNode,
release_handler,
check_install_release,
[Vsn],
?TIMEOUT
)
of
{ok, _OtherVsn, _Desc} -> {ok, _OtherVsn, _Desc} ->
ok; ok;
{error, Reason} -> {error, Reason} ->
?ERROR("Call release_handler:check_install_release failed: ~p.", [Reason]), ?ERROR("Call release_handler:check_install_release failed: ~p.", [Reason]),
erlang:halt(3) erlang:halt(3)
end, end,
case rpc:call(TargetNode, release_handler, install_release, case
[Vsn, [{update_paths, true}]], ?TIMEOUT) of rpc:call(
TargetNode,
release_handler,
install_release,
[Vsn, [{update_paths, true}]],
?TIMEOUT
)
of
{ok, _, _} -> {ok, _, _} ->
?INFO("Installed Release: ~s.", [Vsn]), ?INFO("Installed Release: ~s.", [Vsn]),
ok; ok;
{error, {no_such_release, Vsn}} -> {error, {no_such_release, Vsn}} ->
VerList = VerList =
iolist_to_binary( iolist_to_binary(
[io_lib:format("* ~s\t~s~n",[V,S]) || {V,S} <- which_releases(TargetNode)]), [io_lib:format("* ~s\t~s~n", [V, S]) || {V, S} <- which_releases(TargetNode)]
),
?INFO("Installed versions:~n~s", [VerList]), ?INFO("Installed versions:~n~s", [VerList]),
?ERROR("Unable to revert to '~s' - not installed.", [Vsn]), ?ERROR("Unable to revert to '~s' - not installed.", [Vsn]),
erlang:halt(2); erlang:halt(2);
@ -298,11 +349,13 @@ check_and_install(TargetNode, Vsn) ->
%% If the value is soft_purge, release_handler:install_release/1 %% If the value is soft_purge, release_handler:install_release/1
%% returns {error,{old_processes,Mod}} %% returns {error,{old_processes,Mod}}
{error, {old_processes, Mod}} -> {error, {old_processes, Mod}} ->
?ERROR("Unable to install '~s' - old processes still running code from module ~p", ?ERROR(
[Vsn, Mod]), "Unable to install '~s' - old processes still running code from module ~p",
[Vsn, Mod]
),
erlang:halt(3); erlang:halt(3);
{error, Reason1} -> {error, Reason1} ->
?ERROR("Call release_handler:install_release failed: ~p",[Reason1]), ?ERROR("Call release_handler:install_release failed: ~p", [Reason1]),
erlang:halt(4) erlang:halt(4)
end. end.
@ -310,22 +363,34 @@ maybe_permafy(TargetNode, RelName, Vsn, Opts) ->
case proplists:get_value(permanent, Opts, true) of case proplists:get_value(permanent, Opts, true) of
true -> true ->
permafy(TargetNode, RelName, Vsn); permafy(TargetNode, RelName, Vsn);
false -> ok false ->
ok
end. end.
permafy(TargetNode, RelName, Vsn) -> permafy(TargetNode, RelName, Vsn) ->
RelNameStr = atom_to_list(RelName), RelNameStr = atom_to_list(RelName),
ok = rpc:call(TargetNode, release_handler, ok = rpc:call(
make_permanent, [Vsn], ?TIMEOUT), TargetNode,
release_handler,
make_permanent,
[Vsn],
?TIMEOUT
),
?INFO("Made release permanent: ~p", [Vsn]), ?INFO("Made release permanent: ~p", [Vsn]),
%% upgrade/downgrade the scripts by replacing them %% upgrade/downgrade the scripts by replacing them
Scripts = [RelNameStr, RelNameStr++"_ctl", "nodetool", "install_upgrade.escript"], Scripts = [RelNameStr, RelNameStr ++ "_ctl", "nodetool", "install_upgrade.escript"],
[{ok, _} = file:copy(filename:join(["bin", File++"-"++Vsn]), [
filename:join(["bin", File])) {ok, _} = file:copy(
|| File <- Scripts], filename:join(["bin", File ++ "-" ++ Vsn]),
filename:join(["bin", File])
)
|| File <- Scripts
],
%% update the vars %% update the vars
UpdatedVars = io_lib:format("REL_VSN=\"~s\"~nERTS_VSN=\"~s\"~n", [Vsn, erts_vsn()]), UpdatedVars = io_lib:format("REL_VSN=\"~s\"~nERTS_VSN=\"~s\"~n", [Vsn, erts_vsn()]),
file:write_file(filename:absname(filename:join(["releases", "emqx_vars"])), UpdatedVars, [append]). file:write_file(filename:absname(filename:join(["releases", "emqx_vars"])), UpdatedVars, [
append
]).
remove_release(TargetNode, Vsn) -> remove_release(TargetNode, Vsn) ->
case rpc:call(TargetNode, release_handler, remove_release, [Vsn], ?TIMEOUT) of case rpc:call(TargetNode, release_handler, remove_release, [Vsn], ?TIMEOUT) of
@ -339,22 +404,31 @@ remove_release(TargetNode, Vsn) ->
which_releases(TargetNode) -> which_releases(TargetNode) ->
R = rpc:call(TargetNode, release_handler, which_releases, [], ?TIMEOUT), R = rpc:call(TargetNode, release_handler, which_releases, [], ?TIMEOUT),
[ {V, S} || {_,V,_, S} <- R ]. [{V, S} || {_, V, _, S} <- R].
%% the running release version is either the only one marked `current´ %% the running release version is either the only one marked `current´
%% or, if none exists, the one marked `permanent` %% or, if none exists, the one marked `permanent`
current_release_version(TargetNode) -> current_release_version(TargetNode) ->
R = rpc:call(TargetNode, release_handler, which_releases, R = rpc:call(
[], ?TIMEOUT), TargetNode,
Versions = [ {S, V} || {_,V,_, S} <- R ], release_handler,
which_releases,
[],
?TIMEOUT
),
Versions = [{S, V} || {_, V, _, S} <- R],
%% current version takes priority over the permanent %% current version takes priority over the permanent
proplists:get_value(current, Versions, proplists:get_value(
proplists:get_value(permanent, Versions)). current,
Versions,
proplists:get_value(permanent, Versions)
).
print_existing_versions(TargetNode) -> print_existing_versions(TargetNode) ->
VerList = iolist_to_binary([ VerList = iolist_to_binary([
io_lib:format("* ~s\t~s~n",[V,S]) io_lib:format("* ~s\t~s~n", [V, S])
|| {V,S} <- which_releases(TargetNode) ]), || {V, S} <- which_releases(TargetNode)
]),
?INFO("Installed versions:~n~s", [VerList]). ?INFO("Installed versions:~n~s", [VerList]).
start_distribution(TargetNode, NameTypeArg, Cookie) -> start_distribution(TargetNode, NameTypeArg, Cookie) ->
@ -393,11 +467,14 @@ erts_vsn() ->
validate_target_version(TargetVersion, TargetNode) -> validate_target_version(TargetVersion, TargetNode) ->
CurrentVersion = current_release_version(TargetNode), CurrentVersion = current_release_version(TargetNode),
case {get_major_minor_vsn(CurrentVersion), get_major_minor_vsn(TargetVersion)} of case {get_major_minor_vsn(CurrentVersion), get_major_minor_vsn(TargetVersion)} of
{{Major, Minor}, {Major, Minor}} -> ok; {{Major, Minor}, {Major, Minor}} ->
ok;
_ -> _ ->
?ERROR("Cannot upgrade/downgrade from '~s' to '~s'~n" ?ERROR(
"Cannot upgrade/downgrade from '~s' to '~s'~n"
"Hot upgrade is only supported between patch releases.", "Hot upgrade is only supported between patch releases.",
[CurrentVersion, TargetVersion]), [CurrentVersion, TargetVersion]
),
erlang:halt(48) erlang:halt(48)
end. end.
@ -409,7 +486,8 @@ get_major_minor_vsn(Version) ->
parse_semver(Version) -> parse_semver(Version) ->
case re:run(Version, ?SEMVER_RE, [{capture, all_but_first, binary}]) of case re:run(Version, ?SEMVER_RE, [{capture, all_but_first, binary}]) of
{match, Parts} -> Parts; {match, Parts} ->
Parts;
nomatch -> nomatch ->
?ERROR("Invalid semantic version: '~s'~n", [Version]), ?ERROR("Invalid semantic version: '~s'~n", [Version]),
erlang:halt(22) erlang:halt(22)

17
scripts/check-deps-integrity.escript
View File

@ -20,7 +20,8 @@ apps_rebar_config(Dir) ->
%% collect a kv-list of {DepName, [{DepReference, RebarConfigFile}]} %% collect a kv-list of {DepName, [{DepReference, RebarConfigFile}]}
%% the value part should have unique DepReference %% the value part should have unique DepReference
collect_deps([], Acc) -> maps:to_list(Acc); collect_deps([], Acc) ->
maps:to_list(Acc);
collect_deps([File | Files], Acc) -> collect_deps([File | Files], Acc) ->
Deps = Deps =
try try
@ -28,12 +29,13 @@ collect_deps([File | Files], Acc) ->
{deps, Deps0} = lists:keyfind(deps, 1, Config), {deps, Deps0} = lists:keyfind(deps, 1, Config),
Deps0 Deps0
catch catch
C : E : St -> C:E:St ->
erlang:raise(C, {E, {failed_to_find_deps_in_rebar_config, File}}, St) erlang:raise(C, {E, {failed_to_find_deps_in_rebar_config, File}}, St)
end, end,
collect_deps(Files, do_collect_deps(Deps, File, Acc)). collect_deps(Files, do_collect_deps(Deps, File, Acc)).
do_collect_deps([], _File, Acc) -> Acc; do_collect_deps([], _File, Acc) ->
Acc;
%% ignore relative app dependencies %% ignore relative app dependencies
do_collect_deps([{_Name, {path, _Path}} | Deps], File, Acc) -> do_collect_deps([{_Name, {path, _Path}} | Deps], File, Acc) ->
do_collect_deps(Deps, File, Acc); do_collect_deps(Deps, File, Acc);
@ -41,7 +43,8 @@ do_collect_deps([{Name, Ref} | Deps], File, Acc) ->
Refs = maps:get(Name, Acc, []), Refs = maps:get(Name, Acc, []),
do_collect_deps(Deps, File, Acc#{Name => [{Ref, File} | Refs]}). do_collect_deps(Deps, File, Acc#{Name => [{Ref, File} | Refs]}).
count_bad_deps([]) -> 0; count_bad_deps([]) ->
0;
count_bad_deps([{Name, Refs0} | Rest]) -> count_bad_deps([{Name, Refs0} | Rest]) ->
Refs = lists:keysort(1, Refs0), Refs = lists:keysort(1, Refs0),
case is_unique_ref(Refs) andalso not_branch_ref(Refs) of case is_unique_ref(Refs) andalso not_branch_ref(Refs) of
@ -53,10 +56,8 @@ count_bad_deps([{Name, Refs0} | Rest]) ->
end. end.
is_unique_ref([_]) -> true; is_unique_ref([_]) -> true;
is_unique_ref([{Ref, _File1}, {Ref, File2} | Rest]) -> is_unique_ref([{Ref, _File1}, {Ref, File2} | Rest]) -> is_unique_ref([{Ref, File2} | Rest]);
is_unique_ref([{Ref, File2} | Rest]); is_unique_ref(_) -> false.
is_unique_ref(_) ->
false.
not_branch_ref([]) -> true; not_branch_ref([]) -> true;
not_branch_ref([{{git, _Repo, {branch, _Branch}}, _File} | _Rest]) -> false; not_branch_ref([{{git, _Repo, {branch, _Branch}}, _File} | _Rest]) -> false;

8
scripts/check-i18n-style.escript
View File

@ -46,7 +46,6 @@ logerr(Fmt, Args) ->
_ = put(errors, N + 1), _ = put(errors, N + 1),
ok. ok.
check(File) -> check(File) ->
io:format(user, ".", []), io:format(user, ".", []),
{ok, C} = hocon:load(File), {ok, C} = hocon:load(File),
@ -54,9 +53,12 @@ check(File) ->
ok. ok.
check_one_field(Name, Field) -> check_one_field(Name, Field) ->
maps:foreach(fun(SubName, DescAndLabel) -> maps:foreach(
fun(SubName, DescAndLabel) ->
check_desc_and_label([Name, ".", SubName], DescAndLabel) check_desc_and_label([Name, ".", SubName], DescAndLabel)
end, Field). end,
Field
).
check_desc_and_label(Name, D) -> check_desc_and_label(Name, D) ->
case maps:keys(D) -- [<<"desc">>, <<"label">>] of case maps:keys(D) -- [<<"desc">>, <<"label">>] of

8
scripts/merge-config.escript
View File

@ -95,9 +95,13 @@ do_merge_desc_files(BaseConf, Cfgs) ->
true -> true ->
{ok, Bin1} = file:read_file(CfgFile), {ok, Bin1} = file:read_file(CfgFile),
[Acc, io_lib:nl(), Bin1]; [Acc, io_lib:nl(), Bin1];
false -> Acc false ->
Acc
end end
end, BaseConf, Cfgs). end,
BaseConf,
Cfgs
).
get_all_desc_files() -> get_all_desc_files() ->
Dir = filename:join(["rel", "i18n"]), Dir = filename:join(["rel", "i18n"]),

79
scripts/relup-build/inject-relup.escript
View File

@ -20,8 +20,8 @@ inject_relup_file(File) ->
case file:script(File) of case file:script(File) of
{ok, {CurrRelVsn, UpVsnRUs, DnVsnRUs}} -> {ok, {CurrRelVsn, UpVsnRUs, DnVsnRUs}} ->
?INFO("Injecting instructions to: ~p", [File]), ?INFO("Injecting instructions to: ~p", [File]),
UpdatedContent = {CurrRelVsn, UpdatedContent =
inject_relup_instrs(up, UpVsnRUs), {CurrRelVsn, inject_relup_instrs(up, UpVsnRUs),
inject_relup_instrs(down, DnVsnRUs)}, inject_relup_instrs(down, DnVsnRUs)},
file:write_file(File, term_to_text(UpdatedContent)); file:write_file(File, term_to_text(UpdatedContent));
{ok, _BadFormat} -> {ok, _BadFormat} ->
@ -36,38 +36,49 @@ inject_relup_file(File) ->
end. end.
inject_relup_instrs(Type, RUs) -> inject_relup_instrs(Type, RUs) ->
lists:map(fun({Vsn, Desc, Instrs}) -> lists:map(
fun({Vsn, Desc, Instrs}) ->
{Vsn, Desc, append_emqx_relup_instrs(Type, Vsn, Instrs)} {Vsn, Desc, append_emqx_relup_instrs(Type, Vsn, Instrs)}
end, RUs). end,
RUs
).
append_emqx_relup_instrs(up, FromRelVsn, Instrs0) -> append_emqx_relup_instrs(up, FromRelVsn, Instrs0) ->
{{UpExtra, _}, Instrs1} = filter_and_check_instrs(up, Instrs0), {{UpExtra, _}, Instrs1} = filter_and_check_instrs(up, Instrs0),
Instrs1 ++ Instrs1 ++
[ {load, {emqx_release, brutal_purge, soft_purge}} [
, {load, {emqx_relup, brutal_purge, soft_purge}} {load, {emqx_release, brutal_purge, soft_purge}},
, {apply, {emqx_relup, post_release_upgrade, [FromRelVsn, UpExtra]}} {load, {emqx_relup, brutal_purge, soft_purge}},
{apply, {emqx_relup, post_release_upgrade, [FromRelVsn, UpExtra]}}
]; ];
append_emqx_relup_instrs(down, ToRelVsn, Instrs0) -> append_emqx_relup_instrs(down, ToRelVsn, Instrs0) ->
{{_, DnExtra}, Instrs1} = filter_and_check_instrs(down, Instrs0), {{_, DnExtra}, Instrs1} = filter_and_check_instrs(down, Instrs0),
%% NOTE: When downgrading, we apply emqx_relup:post_release_downgrade/2 before reloading %% NOTE: When downgrading, we apply emqx_relup:post_release_downgrade/2 before reloading
%% or removing the emqx_relup module. %% or removing the emqx_relup module.
Instrs2 = Instrs1 ++ Instrs2 =
[ {load, {emqx_release, brutal_purge, soft_purge}} Instrs1 ++
, {apply, {emqx_relup, post_release_downgrade, [ToRelVsn, DnExtra]}} [
, {load, {emqx_relup, brutal_purge, soft_purge}} {load, {emqx_release, brutal_purge, soft_purge}},
{apply, {emqx_relup, post_release_downgrade, [ToRelVsn, DnExtra]}},
{load, {emqx_relup, brutal_purge, soft_purge}}
], ],
Instrs2. Instrs2.
filter_and_check_instrs(Type, Instrs) -> filter_and_check_instrs(Type, Instrs) ->
case filter_fetch_emqx_mods_and_extra(Instrs) of case filter_fetch_emqx_mods_and_extra(Instrs) of
{_, DnExtra, _, _} when Type =:= up, DnExtra =/= undefined -> {_, DnExtra, _, _} when Type =:= up, DnExtra =/= undefined ->
?ERROR("Got '{apply,{emqx_relup,post_release_downgrade,[_,Extra]}}'" ?ERROR(
" from the upgrade instruction list, should be 'post_release_upgrade'", []), "Got '{apply,{emqx_relup,post_release_downgrade,[_,Extra]}}'"
" from the upgrade instruction list, should be 'post_release_upgrade'",
[]
),
error({instruction_not_found, load_object_code}); error({instruction_not_found, load_object_code});
{UpExtra, _, _, _} when Type =:= down, UpExtra =/= undefined -> {UpExtra, _, _, _} when Type =:= down, UpExtra =/= undefined ->
?ERROR("Got '{apply,{emqx_relup,post_release_upgrade,[_,Extra]}}'" ?ERROR(
" from the downgrade instruction list, should be 'post_release_downgrade'", []), "Got '{apply,{emqx_relup,post_release_upgrade,[_,Extra]}}'"
" from the downgrade instruction list, should be 'post_release_downgrade'",
[]
),
error({instruction_not_found, load_object_code}); error({instruction_not_found, load_object_code});
{_, _, [], _} -> {_, _, [], _} ->
?ERROR("Cannot find any 'load_object_code' instructions for app emqx", []), ?ERROR("Cannot find any 'load_object_code' instructions for app emqx", []),
@ -81,12 +92,15 @@ filter_fetch_emqx_mods_and_extra(Instrs) ->
lists:foldl(fun do_filter_and_get/2, {undefined, undefined, [], []}, Instrs). lists:foldl(fun do_filter_and_get/2, {undefined, undefined, [], []}, Instrs).
%% collect modules for emqx app %% collect modules for emqx app
do_filter_and_get({load_object_code, {emqx, _AppVsn, Mods}} = Instr, do_filter_and_get(
{UpExtra, DnExtra, EmqxMods, RemainInstrs}) -> {load_object_code, {emqx, _AppVsn, Mods}} = Instr,
{UpExtra, DnExtra, EmqxMods, RemainInstrs}
) ->
{UpExtra, DnExtra, EmqxMods ++ Mods, RemainInstrs ++ [Instr]}; {UpExtra, DnExtra, EmqxMods ++ Mods, RemainInstrs ++ [Instr]};
%% remove 'load' instrs for emqx_relup and emqx_release %% remove 'load' instrs for emqx_relup and emqx_release
do_filter_and_get({load, {Mod, _, _}}, {UpExtra, DnExtra, EmqxMods, RemainInstrs}) do_filter_and_get({load, {Mod, _, _}}, {UpExtra, DnExtra, EmqxMods, RemainInstrs}) when
when Mod =:= emqx_relup; Mod =:= emqx_release -> Mod =:= emqx_relup; Mod =:= emqx_release
->
{UpExtra, DnExtra, EmqxMods, RemainInstrs}; {UpExtra, DnExtra, EmqxMods, RemainInstrs};
%% remove 'remove' and 'purge' instrs for emqx_relup %% remove 'remove' and 'purge' instrs for emqx_relup
do_filter_and_get({remove, {emqx_relup, _, _}}, {UpExtra, DnExtra, EmqxMods, RemainInstrs}) -> do_filter_and_get({remove, {emqx_relup, _, _}}, {UpExtra, DnExtra, EmqxMods, RemainInstrs}) ->
@ -94,22 +108,31 @@ do_filter_and_get({remove, {emqx_relup, _, _}}, {UpExtra, DnExtra, EmqxMods, Rem
do_filter_and_get({purge, [emqx_relup]}, {UpExtra, DnExtra, EmqxMods, RemainInstrs}) -> do_filter_and_get({purge, [emqx_relup]}, {UpExtra, DnExtra, EmqxMods, RemainInstrs}) ->
{UpExtra, DnExtra, EmqxMods, RemainInstrs}; {UpExtra, DnExtra, EmqxMods, RemainInstrs};
%% remove 'apply' instrs for upgrade, and collect the 'Extra' parameter %% remove 'apply' instrs for upgrade, and collect the 'Extra' parameter
do_filter_and_get({apply, {emqx_relup, post_release_upgrade, [_, UpExtra0]}}, do_filter_and_get(
{_, DnExtra, EmqxMods, RemainInstrs}) -> {apply, {emqx_relup, post_release_upgrade, [_, UpExtra0]}},
{_, DnExtra, EmqxMods, RemainInstrs}
) ->
{UpExtra0, DnExtra, EmqxMods, RemainInstrs}; {UpExtra0, DnExtra, EmqxMods, RemainInstrs};
%% remove 'apply' instrs for downgrade, and collect the 'Extra' parameter %% remove 'apply' instrs for downgrade, and collect the 'Extra' parameter
do_filter_and_get({apply, {emqx_relup, post_release_downgrade, [_, DnExtra0]}}, do_filter_and_get(
{UpExtra, _, EmqxMods, RemainInstrs}) -> {apply, {emqx_relup, post_release_downgrade, [_, DnExtra0]}},
{UpExtra, _, EmqxMods, RemainInstrs}
) ->
{UpExtra, DnExtra0, EmqxMods, RemainInstrs}; {UpExtra, DnExtra0, EmqxMods, RemainInstrs};
%% keep all other instrs unchanged %% keep all other instrs unchanged
do_filter_and_get(Instr, {UpExtra, DnExtra, EmqxMods, RemainInstrs}) -> do_filter_and_get(Instr, {UpExtra, DnExtra, EmqxMods, RemainInstrs}) ->
{UpExtra, DnExtra, EmqxMods, RemainInstrs ++ [Instr]}. {UpExtra, DnExtra, EmqxMods, RemainInstrs ++ [Instr]}.
assert_mandatory_modules(_, Mods) -> assert_mandatory_modules(_, Mods) ->
MandInstrs = [{load_module,emqx_release,brutal_purge,soft_purge,[]}, MandInstrs = [
{load_module,emqx_relup}], {load_module, emqx_release, brutal_purge, soft_purge, []},
assert(lists:member(emqx_relup, Mods) andalso lists:member(emqx_release, Mods), {load_module, emqx_relup}
"The following instructions are mandatory in every clause of the emqx.appup.src: ~p", [MandInstrs]). ],
assert(
lists:member(emqx_relup, Mods) andalso lists:member(emqx_release, Mods),
"The following instructions are mandatory in every clause of the emqx.appup.src: ~p",
[MandInstrs]
).
assert(true, _, _) -> assert(true, _, _) ->
ok; ok;

186
scripts/update_appup.escript
View File

@ -1,6 +1,7 @@
#!/usr/bin/env -S escript -c #!/usr/bin/env -S escript -c
%% -*- erlang-indent-level:4 -*- %% -*- erlang-indent-level:4 -*-
%% erlfmt-ignore
usage() -> usage() ->
"A script that fills in boilerplate for appup files. "A script that fills in boilerplate for appup files.
@ -35,19 +36,20 @@ Options:
--src-dirs Directories where source code is found. Defaults to '{src,apps}/**/' --src-dirs Directories where source code is found. Defaults to '{src,apps}/**/'
". ".
-record(app, -record(app, {
{ modules :: #{module() => binary()} modules :: #{module() => binary()},
, version :: string() version :: string()
}). }).
default_options() -> default_options() ->
#{ clone_url => find_upstream_repo("origin") #{
, make_command => "make emqx-rel" clone_url => find_upstream_repo("origin"),
, beams_dir => "_build/emqx/rel/emqx/lib/" make_command => "make emqx-rel",
, check => false beams_dir => "_build/emqx/rel/emqx/lib/",
, prev_tag => undefined check => false,
, src_dirs => "{src,apps}/**/" prev_tag => undefined,
, prev_beams_dir => undefined src_dirs => "{src,apps}/**/",
prev_beams_dir => undefined
}. }.
%% App-specific actions that should be added unconditionally to any update/downgrade: %% App-specific actions that should be added unconditionally to any update/downgrade:
@ -55,31 +57,31 @@ app_specific_actions(_) ->
[]. [].
ignored_apps() -> ignored_apps() ->
[gpb %% only a build tool %% only a build tool
] ++ otp_standard_apps(). [gpb] ++ otp_standard_apps().
main(Args) -> main(Args) ->
#{prev_tag := Baseline} = Options = parse_args(Args, default_options()), #{prev_tag := Baseline} = Options = parse_args(Args, default_options()),
init_globals(Options), init_globals(Options),
main(Options, Baseline). main(Options, Baseline).
parse_args([PrevTag = [A|_]], State) when A =/= $- -> parse_args([PrevTag = [A | _]], State) when A =/= $- ->
State#{prev_tag => PrevTag}; State#{prev_tag => PrevTag};
parse_args(["--check"|Rest], State) -> parse_args(["--check" | Rest], State) ->
parse_args(Rest, State#{check => true}); parse_args(Rest, State#{check => true});
parse_args(["--skip-build"|Rest], State) -> parse_args(["--skip-build" | Rest], State) ->
parse_args(Rest, State#{make_command => undefined}); parse_args(Rest, State#{make_command => undefined});
parse_args(["--repo", Repo|Rest], State) -> parse_args(["--repo", Repo | Rest], State) ->
parse_args(Rest, State#{clone_url => Repo}); parse_args(Rest, State#{clone_url => Repo});
parse_args(["--remote", Remote|Rest], State) -> parse_args(["--remote", Remote | Rest], State) ->
parse_args(Rest, State#{clone_url => find_upstream_repo(Remote)}); parse_args(Rest, State#{clone_url => find_upstream_repo(Remote)});
parse_args(["--make-command", Command|Rest], State) -> parse_args(["--make-command", Command | Rest], State) ->
parse_args(Rest, State#{make_command => Command}); parse_args(Rest, State#{make_command => Command});
parse_args(["--release-dir", Dir|Rest], State) -> parse_args(["--release-dir", Dir | Rest], State) ->
parse_args(Rest, State#{beams_dir => Dir}); parse_args(Rest, State#{beams_dir => Dir});
parse_args(["--prev-release-dir", Dir|Rest], State) -> parse_args(["--prev-release-dir", Dir | Rest], State) ->
parse_args(Rest, State#{prev_beams_dir => Dir}); parse_args(Rest, State#{prev_beams_dir => Dir});
parse_args(["--src-dirs", Pattern|Rest], State) -> parse_args(["--src-dirs", Pattern | Rest], State) ->
parse_args(Rest, State#{src_dirs => Pattern}); parse_args(Rest, State#{src_dirs => Pattern});
parse_args(_, _) -> parse_args(_, _) ->
fail(usage()). fail(usage()).
@ -87,9 +89,11 @@ parse_args(_, _) ->
main(Options, Baseline) -> main(Options, Baseline) ->
{CurrRelDir, PrevRelDir} = prepare(Baseline, Options), {CurrRelDir, PrevRelDir} = prepare(Baseline, Options),
putopt(prev_beams_dir, PrevRelDir), putopt(prev_beams_dir, PrevRelDir),
log("~n===================================~n" log(
"~n===================================~n"
"Processing changes..." "Processing changes..."
"~n===================================~n"), "~n===================================~n"
),
CurrAppsIdx = index_apps(CurrRelDir), CurrAppsIdx = index_apps(CurrRelDir),
PrevAppsIdx = index_apps(PrevRelDir), PrevAppsIdx = index_apps(PrevRelDir),
%% log("Curr: ~p~nPrev: ~p~n", [CurrAppsIdx, PrevAppsIdx]), %% log("Curr: ~p~nPrev: ~p~n", [CurrAppsIdx, PrevAppsIdx]),
@ -98,6 +102,7 @@ main(Options, Baseline) ->
ok = check_appup_files(), ok = check_appup_files(),
ok = warn_and_exit(is_valid()). ok = warn_and_exit(is_valid()).
%% erlfmt-ignore
warn_and_exit(true) -> warn_and_exit(true) ->
log(" log("
NOTE: Please review the changes manually. This script does not know about NIF NOTE: Please review the changes manually. This script does not know about NIF
@ -109,9 +114,12 @@ warn_and_exit(false) ->
halt(1). halt(1).
prepare(Baseline, Options = #{make_command := MakeCommand, beams_dir := BeamDir}) -> prepare(Baseline, Options = #{make_command := MakeCommand, beams_dir := BeamDir}) ->
log("~n===================================~n" log(
"~n===================================~n"
"Baseline: ~s" "Baseline: ~s"
"~n===================================~n", [Baseline]), "~n===================================~n",
[Baseline]
),
log("Building the current version...~n"), log("Building the current version...~n"),
ok = bash(MakeCommand), ok = bash(MakeCommand),
PrevRelDir = PrevRelDir =
@ -126,6 +134,7 @@ prepare(Baseline, Options = #{make_command := MakeCommand, beams_dir := BeamDir}
end, end,
{BeamDir, PrevRelDir}. {BeamDir, PrevRelDir}.
%% erlfmt-ignore
build_prev_release(Baseline, #{clone_url := Repo, make_command := MakeCommand}) -> build_prev_release(Baseline, #{clone_url := Repo, make_command := MakeCommand}) ->
BaseDir = "/tmp/emqx-appup-base/", BaseDir = "/tmp/emqx-appup-base/",
Dir = filename:basename(Repo, ".git") ++ [$-|Baseline], Dir = filename:basename(Repo, ".git") ++ [$-|Baseline],
@ -156,14 +165,17 @@ find_appup_actions(CurrApps, PrevApps) ->
end end
end, end,
[], [],
CurrApps). CurrApps
).
find_appup_actions(_App, AppIdx, AppIdx) -> find_appup_actions(_App, AppIdx, AppIdx) ->
%% No changes to the app, ignore: %% No changes to the app, ignore:
[]; [];
find_appup_actions(App, find_appup_actions(
App,
CurrAppIdx = #app{version = CurrVersion}, CurrAppIdx = #app{version = CurrVersion},
PrevAppIdx = #app{version = PrevVersion}) -> PrevAppIdx = #app{version = PrevVersion}
) ->
{OldUpgrade0, OldDowngrade0} = find_base_appup_actions(App, PrevVersion), {OldUpgrade0, OldDowngrade0} = find_base_appup_actions(App, PrevVersion),
OldUpgrade = ensure_all_patch_versions(App, CurrVersion, OldUpgrade0), OldUpgrade = ensure_all_patch_versions(App, CurrVersion, OldUpgrade0),
OldDowngrade = ensure_all_patch_versions(App, CurrVersion, OldDowngrade0), OldDowngrade = ensure_all_patch_versions(App, CurrVersion, OldDowngrade0),
@ -195,7 +207,10 @@ do_ensure_all_patch_versions(App, CurrVsn, OldActions) ->
{ok, ExpectedVsns} -> {ok, ExpectedVsns} ->
CoveredVsns = [V || {V, _} <- OldActions, V =/= <<".*">>], CoveredVsns = [V || {V, _} <- OldActions, V =/= <<".*">>],
ExpectedVsnStrs = [vsn_number_to_string(V) || V <- ExpectedVsns], ExpectedVsnStrs = [vsn_number_to_string(V) || V <- ExpectedVsns],
MissingActions = [{V, []} || V <- ExpectedVsnStrs, not contains_version(V, CoveredVsns)], MissingActions = [
{V, []}
|| V <- ExpectedVsnStrs, not contains_version(V, CoveredVsns)
],
MissingActions ++ OldActions; MissingActions ++ OldActions;
{error, bad_version} -> {error, bad_version} ->
log("WARN: Could not infer expected versions to upgrade from for ~p~n", [App]), log("WARN: Could not infer expected versions to upgrade from for ~p~n", [App]),
@ -222,7 +237,8 @@ diff_appup_instructions(ComputedChanges, PresentChanges) ->
end end
end, end,
[], [],
ComputedChanges). ComputedChanges
).
%% checks if any missing diffs are present %% checks if any missing diffs are present
%% and groups them by `up' and `down' types. %% and groups them by `up' and `down' types.
@ -234,8 +250,9 @@ parse_appup_diffs(Upgrade, OldUpgrade, Downgrade, OldDowngrade) ->
%% no diff for external dependency; ignore %% no diff for external dependency; ignore
ok; ok;
_ -> _ ->
Diffs = #{ up => DiffUp Diffs = #{
, down => DiffDown up => DiffUp,
down => DiffDown
}, },
{diffs, Diffs} {diffs, Diffs}
end. end.
@ -260,7 +277,9 @@ find_base_appup_actions(App, PrevVersion) ->
{ensure_version(PrevVersion, Upgrade), ensure_version(PrevVersion, Downgrade)}. {ensure_version(PrevVersion, Upgrade), ensure_version(PrevVersion, Downgrade)}.
merge_update_actions(App, Changes, Vsns, PrevVersion) -> merge_update_actions(App, Changes, Vsns, PrevVersion) ->
lists:map(fun(Ret = {<<".*">>, _}) -> lists:map(
fun
(Ret = {<<".*">>, _}) ->
Ret; Ret;
({Vsn, Actions}) -> ({Vsn, Actions}) ->
case is_skipped_version(App, Vsn, PrevVersion) of case is_skipped_version(App, Vsn, PrevVersion) of
@ -271,7 +290,8 @@ merge_update_actions(App, Changes, Vsns, PrevVersion) ->
{Vsn, do_merge_update_actions(App, Changes, Actions)} {Vsn, do_merge_update_actions(App, Changes, Actions)}
end end
end, end,
Vsns). Vsns
).
%% say current version is 1.1.3, and the compare base is version 1.1.1, %% say current version is 1.1.3, and the compare base is version 1.1.1,
%% but there is a 1.1.2 in appup we may skip merging instructions for %% but there is a 1.1.2 in appup we may skip merging instructions for
@ -331,11 +351,14 @@ contains_restart_application(Application, Actions) ->
find_application_stop_instruction(Application, Actions) -> find_application_stop_instruction(Application, Actions) ->
{Before, After0} = {Before, After0} =
lists:splitwith( lists:splitwith(
fun({apply, {application, stop, [App]}}) when App =:= Application -> fun
({apply, {application, stop, [App]}}) when App =:= Application ->
false; false;
(_) -> (_) ->
true true
end, Actions), end,
Actions
),
case After0 of case After0 of
[StopInst | After] -> [StopInst | After] ->
{Before ++ [StopInst], After}; {Before ++ [StopInst], After};
@ -353,8 +376,10 @@ process_old_action({delete_module, Module}) ->
[Module]; [Module];
process_old_action({update, Module, _Change}) -> process_old_action({update, Module, _Change}) ->
[Module]; [Module];
process_old_action(LoadModule) when is_tuple(LoadModule) andalso process_old_action(LoadModule) when
element(1, LoadModule) =:= load_module -> is_tuple(LoadModule) andalso
element(1, LoadModule) =:= load_module
->
element(2, LoadModule); element(2, LoadModule);
process_old_action(_) -> process_old_action(_) ->
[]. [].
@ -370,7 +395,8 @@ ensure_version(Version, OldInstructions) ->
contains_version(Needle, Haystack) when is_list(Needle) -> contains_version(Needle, Haystack) when is_list(Needle) ->
lists:any( lists:any(
fun(Regex) when is_binary(Regex) -> fun
(Regex) when is_binary(Regex) ->
case re:run(Needle, Regex) of case re:run(Needle, Regex) of
{match, _} -> {match, _} ->
true; true;
@ -380,7 +406,8 @@ contains_version(Needle, Haystack) when is_list(Needle) ->
(Vsn) -> (Vsn) ->
Vsn =:= Needle Vsn =:= Needle
end, end,
Haystack). Haystack
).
%% As a best effort approach, we assume that we only bump patch %% As a best effort approach, we assume that we only bump patch
%% version numbers between release upgrades for our dependencies and %% version numbers between release upgrades for our dependencies and
@ -437,7 +464,8 @@ update_appups(Changes) ->
fun({App, {Upgrade, Downgrade, OldUpgrade, OldDowngrade}}) -> fun({App, {Upgrade, Downgrade, OldUpgrade, OldDowngrade}}) ->
do_update_appup(App, Upgrade, Downgrade, OldUpgrade, OldDowngrade) do_update_appup(App, Upgrade, Downgrade, OldUpgrade, OldDowngrade)
end, end,
Changes). Changes
).
do_update_appup(App, Upgrade, Downgrade, OldUpgrade, OldDowngrade) -> do_update_appup(App, Upgrade, Downgrade, OldUpgrade, OldDowngrade) ->
case locate_current_src(App, ".appup.src") of case locate_current_src(App, ".appup.src") of
@ -469,8 +497,11 @@ check_appup(App, Upgrade, Downgrade, OldUpgrade, OldDowngrade) ->
ok; ok;
{diffs, Diffs} -> {diffs, Diffs} ->
set_invalid(), set_invalid(),
log("ERROR: Appup file for '~p' is not complete.~n" log(
"Missing:~100p~n", [App, Diffs]), "ERROR: Appup file for '~p' is not complete.~n"
"Missing:~100p~n",
[App, Diffs]
),
notok notok
end. end.
@ -496,9 +527,12 @@ render_appup(App, File, Up, Down) ->
end. end.
do_render_appup(File, Up, Down) -> do_render_appup(File, Up, Down) ->
IOList = io_lib:format("%% -*- mode: erlang -*-~n" IOList = io_lib:format(
"%% -*- mode: erlang -*-~n"
"%% Unless you know what you are doing, DO NOT edit manually!!~n" "%% Unless you know what you are doing, DO NOT edit manually!!~n"
"{VSN,~n ~p,~n ~p}.~n", [Up, Down]), "{VSN,~n ~p,~n ~p}.~n",
[Up, Down]
),
ok = file:write_file(File, IOList). ok = file:write_file(File, IOList).
create_stub(App) -> create_stub(App) ->
@ -544,15 +578,20 @@ index_app(AppFile) ->
%% Note: assuming that beams are always located in the same directory where app file is: %% Note: assuming that beams are always located in the same directory where app file is:
EbinDir = filename:dirname(AppFile), EbinDir = filename:dirname(AppFile),
Modules = hashsums(EbinDir), Modules = hashsums(EbinDir),
{App, #app{ version = Vsn {App, #app{
, modules = Modules version = Vsn,
modules = Modules
}}. }}.
diff_app(UpOrDown, App, diff_app(
UpOrDown,
App,
#app{version = NewVersion, modules = NewModules}, #app{version = NewVersion, modules = NewModules},
#app{version = OldVersion, modules = OldModules}) -> #app{version = OldVersion, modules = OldModules}
) ->
{New, Changed} = {New, Changed} =
maps:fold( fun(Mod, MD5, {New, Changed}) -> maps:fold(
fun(Mod, MD5, {New, Changed}) ->
case OldModules of case OldModules of
#{Mod := OldMD5} when MD5 =:= OldMD5 -> #{Mod := OldMD5} when MD5 =:= OldMD5 ->
{New, Changed}; {New, Changed};
@ -561,13 +600,15 @@ diff_app(UpOrDown, App,
_ -> _ ->
{[Mod | New], Changed} {[Mod | New], Changed}
end end
end end,
, {[], []} {[], []},
, NewModules NewModules
), ),
Deleted = maps:keys(maps:without(maps:keys(NewModules), OldModules)), Deleted = maps:keys(maps:without(maps:keys(NewModules), OldModules)),
Changes = lists:filter(fun({_T, L}) -> length(L) > 0 end, Changes = lists:filter(
[{added, New}, {changed, Changed}, {deleted, Deleted}]), fun({_T, L}) -> length(L) > 0 end,
[{added, New}, {changed, Changed}, {deleted, Deleted}]
),
case NewVersion =:= OldVersion of case NewVersion =:= OldVersion of
true when Changes =:= [] -> true when Changes =:= [] ->
%% no change %% no change
@ -577,13 +618,17 @@ diff_app(UpOrDown, App,
case UpOrDown =:= up of case UpOrDown =:= up of
true -> true ->
%% only log for the upgrade case because it would be the same result %% only log for the upgrade case because it would be the same result
log("ERROR: Application '~p' contains changes, but its version is not updated. ~s", log(
[App, format_changes(Changes)]); "ERROR: Application '~p' contains changes, but its version is not updated. ~s",
[App, format_changes(Changes)]
);
false -> false ->
ok ok
end; end;
false -> false ->
log("INFO: Application '~p' has been updated: ~p --[~p]--> ~p~n", [App, OldVersion, UpOrDown, NewVersion]), log("INFO: Application '~p' has been updated: ~p --[~p]--> ~p~n", [
App, OldVersion, UpOrDown, NewVersion
]),
log("INFO: changes [~p]: ~p~n", [UpOrDown, Changes]), log("INFO: changes [~p]: ~p~n", [UpOrDown, Changes]),
ok ok
end, end,
@ -594,14 +639,16 @@ format_changes(Changes) ->
-spec hashsums(file:filename()) -> #{module() => binary()}. -spec hashsums(file:filename()) -> #{module() => binary()}.
hashsums(EbinDir) -> hashsums(EbinDir) ->
maps:from_list(lists:map( maps:from_list(
lists:map(
fun(Beam) -> fun(Beam) ->
File = filename:join(EbinDir, Beam), File = filename:join(EbinDir, Beam),
{ok, Ret = {_Module, _MD5}} = beam_lib:md5(File), {ok, Ret = {_Module, _MD5}} = beam_lib:md5(File),
Ret Ret
end, end,
filelib:wildcard("*.beam", EbinDir) filelib:wildcard("*.beam", EbinDir)
)). )
).
is_app_external(App) -> is_app_external(App) ->
Ext = ".app.src", Ext = ".app.src",
@ -674,12 +721,13 @@ do_locate(Dir, App, Suffix) ->
end. end.
find_app(Pattern) -> find_app(Pattern) ->
lists:filter(fun(D) -> re:run(D, "apps/.*/_build") =:= nomatch end, lists:filter(
filelib:wildcard(Pattern)). fun(D) -> re:run(D, "apps/.*/_build") =:= nomatch end,
filelib:wildcard(Pattern)
).
bash(undefined) -> ok; bash(undefined) -> ok;
bash(Script) -> bash(Script) -> bash(Script, []).
bash(Script, []).
bash(Script, Env) -> bash(Script, Env) ->
log("+ ~s~n+ Env: ~p~n", [Script, Env]), log("+ ~s~n+ Env: ~p~n", [Script, Env]),
@ -695,9 +743,11 @@ cmd(Exec, Params) ->
fail("Executable not found in $PATH: ~s", [Exec]); fail("Executable not found in $PATH: ~s", [Exec]);
Path -> Path ->
Params1 = maps:to_list(maps:with([env, args, cd], Params)), Params1 = maps:to_list(maps:with([env, args, cd], Params)),
Port = erlang:open_port( {spawn_executable, Path} Port = erlang:open_port(
, [ exit_status {spawn_executable, Path},
, nouse_stdio [
exit_status,
nouse_stdio
| Params1 | Params1
] ]
), ),