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authorBjörn Gustavsson <[email protected]>2012-10-25 15:44:06 +0200
committerBjörn Gustavsson <[email protected]>2012-11-08 14:37:31 +0100
commitd684f792670072e80ce3e6b63b5676a775df6105 (patch)
tree84adffb6a98faa14d8bc51843bd19242174bc2be /lib
parentc1cfd8368b68e9caa91cb2da889d83d65277ac53 (diff)
downloadotp-d684f792670072e80ce3e6b63b5676a775df6105.tar.gz
otp-d684f792670072e80ce3e6b63b5676a775df6105.tar.bz2
otp-d684f792670072e80ce3e6b63b5676a775df6105.zip
Remove stale support for remote target nodes
The support for remote target nodes has not worked in a long time. We are unlikely to ever need remot target node support and if we'll need it will be easier to start over from scratch.
Diffstat (limited to 'lib')
-rw-r--r--lib/test_server/src/test_server.erl287
-rw-r--r--lib/test_server/src/test_server_ctrl.erl538
-rw-r--r--lib/test_server/src/test_server_internal.hrl4
-rw-r--r--lib/test_server/src/test_server_node.erl256
4 files changed, 70 insertions, 1015 deletions
diff --git a/lib/test_server/src/test_server.erl b/lib/test_server/src/test_server.erl
index 2955809b03..2a45ace8c0 100644
--- a/lib/test_server/src/test_server.erl
+++ b/lib/test_server/src/test_server.erl
@@ -20,9 +20,6 @@
-define(DEFAULT_TIMETRAP_SECS, 60).
-%%% START %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--export([start/1,start/2]).
-
%%% TEST_SERVER_CTRL INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-export([run_test_case_apply/1,init_target_info/0,init_purify/0]).
-export([cover_compile/1,cover_analyse/3]).
@@ -60,49 +57,11 @@
-export([]).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
--record(state,{controller,jobs=[]}).
-
-include("test_server_internal.hrl").
-include_lib("kernel/include/file.hrl").
-define(pl2a(M), test_server_sup:package_atom(M)).
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%
-%% **** START *** CODE FOR REMOTE TARGET ONLY ***
-%%
-%% test_server
-%% This process is started only if the test is to be run on a remote target
-%% The process is then started on target
-%% A socket connection is established with the test_server_ctrl process
-%% on host, and information about target is sent to host.
-start([ControllerHost]) when is_atom(ControllerHost) ->
- start(atom_to_list(ControllerHost));
-start(ControllerHost) when is_list(ControllerHost) ->
- start(ControllerHost,?MAIN_PORT).
-start(ControllerHost,ControllerPort) ->
- S = self(),
- Pid = spawn(fun() -> init(ControllerHost,ControllerPort,S) end),
- receive {Pid,started} -> {ok,Pid};
- {Pid,Error} -> Error
- end.
-
-init(Host,Port,Starter) ->
- global:register_name(?MODULE,self()),
- process_flag(trap_exit,true),
- test_server_sup:cleanup_crash_dumps(),
- case gen_tcp:connect(Host,Port, [binary,
- {reuseaddr,true},
- {packet,2}]) of
- {ok,MainSock} ->
- Starter ! {self(),started},
- request(MainSock,{target_info,init_target_info()}),
- loop(#state{controller={Host,MainSock}});
- Error ->
- Starter ! {self(),{error,
- {could_not_contact_controller,Error}}}
- end.
-
init_target_info() ->
[$.|Emu] = code:objfile_extension(),
{_, OTPRel} = init:script_id(),
@@ -118,171 +77,10 @@ init_target_info() ->
username=test_server_sup:get_username(),
cookie=atom_to_list(erlang:get_cookie())}.
-
-loop(#state{controller={_,MainSock}} = State) ->
- receive
- {tcp, MainSock, <<1,Request/binary>>} ->
- State1 = decode_main(binary_to_term(Request),State),
- loop(State1);
- {tcp_closed, MainSock} ->
- gen_tcp:close(MainSock),
- halt();
- {'EXIT',Pid,Reason} ->
- case lists:keysearch(Pid,1,State#state.jobs) of
- {value,{Pid,Name}} ->
- case Reason of
- normal -> ignore;
- _other -> request(MainSock,{job_proc_killed,Name,Reason})
- end,
- NewJobs = lists:keydelete(Pid,1,State#state.jobs),
- loop(State#state{jobs = NewJobs});
- false ->
- loop(State)
- end
- end.
-
-%% Decode request on main socket
-decode_main({job,Port,Name},#state{controller={Host,_},jobs=Jobs}=State) ->
- S = self(),
- NewJob = spawn_link(fun() -> job(Host,Port,S) end),
- receive {NewJob,started} -> State#state{jobs=[{NewJob,Name}|Jobs]};
- {NewJob,_Error} -> State
- end.
-
init_purify() ->
purify_new_leaks().
-%% Temporary job process on target
-%% This process will live while all test cases in the job are executed.
-%% A socket connection is established with the job process on host.
-job(Host,Port,Starter) ->
- process_flag(trap_exit,true),
- init_purify(),
- case gen_tcp:connect(Host,Port, [binary,
- {reuseaddr,true},
- {packet,4},
- {active,false}]) of
- {ok,JobSock} ->
- Starter ! {self(),started},
- job(JobSock);
- Error ->
- Starter ! {self(),{error,
- {could_not_contact_controller,Error}}}
- end.
-
-job(JobSock) ->
- JobDir = get_jobdir(),
- ok = file:make_dir(JobDir),
- ok = file:make_dir(filename:join(JobDir,?priv_dir)),
- put(test_server_job_sock,JobSock),
- put(test_server_job_dir,JobDir),
- {ok,Cwd} = file:get_cwd(),
- job_loop(JobSock),
- ok = file:set_cwd(Cwd),
- send_privdir(JobDir,JobSock), % also recursively removes jobdir
- ok.
-
-
-get_jobdir() ->
- Now = now(),
- {{Y,M,D},{H,Mi,S}} = calendar:now_to_local_time(Now),
- Basename = io_lib:format("~w-~2.2.0w-~2.2.0w_~2.2.0w.~2.2.0w.~2.2.0w_~w",
- [Y,M,D,H,Mi,S,element(3,Now)]),
- %% if target has a file master, don't use prim_file to look up cwd
- case lists:keymember(master,1,init:get_arguments()) of
- true ->
- {ok,Cwd} = file:get_cwd(),
- Cwd ++ "/" ++ Basename;
- false ->
- filename:absname(Basename)
- end.
-
-send_privdir(JobDir,JobSock) ->
- LocalPrivDir = filename:join(JobDir,?priv_dir),
- case file:list_dir(LocalPrivDir) of
- {ok,List} when List/=[] ->
- Tarfile0 = ?priv_dir ++ ".tar.gz",
- Tarfile = filename:join(JobDir,Tarfile0),
- {ok,Tar} = erl_tar:open(Tarfile,[write,compressed,cooked]),
- ok = erl_tar:add(Tar,LocalPrivDir,?priv_dir,[]),
- ok = erl_tar:close(Tar),
- {ok,TarBin} = file:read_file(Tarfile),
- file:delete(Tarfile),
- ok = del_dir(JobDir),
- request(JobSock,{{privdir,Tarfile0},TarBin});
- _ ->
- ok = del_dir(JobDir),
- request(JobSock,{privdir,empty_priv_dir})
- end.
-
-del_dir(Dir) ->
- case file:read_file_info(Dir) of
- {ok,#file_info{type=directory}} ->
- {ok,Cont} = file:list_dir(Dir),
- lists:foreach(fun(F) -> del_dir(filename:join(Dir,F)) end, Cont),
- ok = file:del_dir(Dir);
- {ok,#file_info{}} ->
- ok = file:delete(Dir);
- _r ->
- %% This might be a symlink - let's try to delete it!
- catch file:delete(Dir),
- ok
- end.
-
-%%
-%% Receive and decode request on job socket
-%%
-job_loop(JobSock) ->
- Request = recv(JobSock),
- case decode_job(Request) of
- ok -> job_loop(JobSock);
- {stop,R} -> R
- end.
-
-decode_job({{beam,Mod,Which},Beam}) ->
- % FIXME, shared directory structure on host and target required,
- % "Library beams" are not loaded from HOST... /Patrik
- code:add_patha(filename:dirname(Which)),
- % End of Patriks uglyness...
- {module,Mod} = code:load_binary(Mod,Which,Beam),
- ok;
-decode_job({{datadir,Tarfile0},Archive}) ->
- JobDir = get(test_server_job_dir),
- Tarfile = filename:join(JobDir,Tarfile0),
- ok = file:write_file(Tarfile,Archive),
- % Cooked is temporary removed/broken
- % ok = erl_tar:extract(Tarfile,[compressed,{cwd,JobDir},cooked]),
- ok = erl_tar:extract(Tarfile,[compressed,{cwd,JobDir}]),
- ok = file:delete(Tarfile),
- ok;
-decode_job({test_case,Case}) ->
- Result = run_test_case_apply(Case),
- JobSock = get(test_server_job_sock),
- request(JobSock,{test_case_result,Result}),
- case test_server_sup:tar_crash_dumps() of
- {error,no_crash_dumps} -> request(JobSock,{crash_dumps,no_crash_dumps});
- {ok,TarFile} ->
- {ok,TarBin} = file:read_file(TarFile),
- file:delete(TarFile),
- request(JobSock,{{crash_dumps,filename:basename(TarFile)},TarBin})
- end,
- ok;
-decode_job({sync_apply,{M,F,A}}) ->
- R = apply(M,F,A),
- request(get(test_server_job_sock),{sync_result,R}),
- ok;
-decode_job(job_done) ->
- {stop,stopped}.
-
-%%
-%% **** STOP *** CODE FOR REMOTE TARGET ONLY ***
-%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
-
-
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% cover_compile({App,Include,Exclude,Cross}) ->
%% {ok,AnalyseModules} | {error,Reason}
@@ -606,33 +404,6 @@ run_test_case_apply({CaseNum,Mod,Func,Args,Name,
DetFail = get(test_server_detected_fail),
{Result,DetFail,ProcBef,ProcAft}.
-run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) ->
- case get(test_server_job_dir) of
- undefined ->
- %% i'm a local target
- do_run_test_case_apply(Mod, Func, Args, Name, RunInit,
- TimetrapData);
- JobDir ->
- %% i'm a remote target
- case Args of
- [Config] when is_list(Config) ->
- {value,{data_dir,HostDataDir}} =
- lists:keysearch(data_dir, 1, Config),
- DataBase = filename:basename(HostDataDir),
- TargetDataDir = filename:join(JobDir, DataBase),
- Config1 = lists:keyreplace(data_dir, 1, Config,
- {data_dir,TargetDataDir}),
- TargetPrivDir = filename:join(JobDir, ?priv_dir),
- Config2 = lists:keyreplace(priv_dir, 1, Config1,
- {priv_dir,TargetPrivDir}),
- do_run_test_case_apply(Mod, Func, [Config2], Name, RunInit,
- TimetrapData);
- _other ->
- do_run_test_case_apply(Mod, Func, Args, Name, RunInit,
- TimetrapData)
- end
- end.
-
-type tc_status() :: 'starting' | 'running' | 'init_per_testcase' |
'end_per_testcase' | {'framework',atom(),atom()} |
'tc'.
@@ -649,7 +420,7 @@ run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) ->
end_conf_pid :: pid() | 'undefined'
}).
-do_run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) ->
+run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) ->
{ok,Cwd} = file:get_cwd(),
Args2Print = case Args of
[Args1] when is_list(Args1) ->
@@ -1540,10 +1311,10 @@ fw_error_notify(Mod, Func, Args, Error, Loc) ->
%% is directed to console, major and/or minor log files.
print(Detail,Format,Args) ->
- local_or_remote_apply({test_server_ctrl,print,[Detail,Format,Args]}).
+ test_server_ctrl:print(Detail, Format, Args).
print(Detail,Format,Args,Printer) ->
- local_or_remote_apply({test_server_ctrl,print,[Detail,Format,Args,Printer]}).
+ test_server_ctrl:print(Detail, Format, Args, Printer).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% print_timsteamp(Detail,Leader) -> ok
@@ -1553,7 +1324,7 @@ print(Detail,Format,Args,Printer) ->
%% log files.
print_timestamp(Detail,Leader) ->
- local_or_remote_apply({test_server_ctrl,print_timestamp,[Detail,Leader]}).
+ test_server_ctrl:print_timestamp(Detail, Leader).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -2683,7 +2454,7 @@ make_priv_dir() ->
%% Returns the OsType of the target node. OsType is
%% the same as returned from os:type()
os_type() ->
- test_server_ctrl:get_target_os_type().
+ os:type().
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -2802,47 +2573,9 @@ purify_format(Format, Args) ->
%%
%% Generic send functions for communication with host
%%
-sync_local_or_remote_apply(Proxy,From,{M,F,A} = MFA) ->
- case get(test_server_job_sock) of
- undefined ->
- %% i'm a local target
- Result = apply(M,F,A),
- if is_pid(Proxy) -> Proxy ! {sync_result_proxy,From,Result};
- true -> From ! {sync_result,Result}
- end;
- JobSock ->
- %% i'm a remote target
- request(JobSock,{sync_apply,MFA}),
- {sync_result,Result} = recv(JobSock),
- if is_pid(Proxy) -> Proxy ! {sync_result_proxy,From,Result};
- true -> From ! {sync_result,Result}
- end
- end.
-local_or_remote_apply({M,F,A} = MFA) ->
- case get(test_server_job_sock) of
- undefined ->
- %% i'm a local target
- apply(M,F,A),
- ok;
- JobSock ->
- %% i'm a remote target
- request(JobSock,{apply,MFA}),
- ok
- end.
-
-request(Sock,Request) ->
- gen_tcp:send(Sock,<<1,(term_to_binary(Request))/binary>>).
-
-%%
-%% Generic receive function for communication with host
-%%
-recv(Sock) ->
- case gen_tcp:recv(Sock,0) of
- {error,closed} ->
- gen_tcp:close(Sock),
- exit(connection_lost);
- {ok,<<1,Request/binary>>} ->
- binary_to_term(Request);
- {ok,<<0,B/binary>>} ->
- B
+sync_local_or_remote_apply(Proxy, From, {M,F,A}) ->
+ %% i'm a local target
+ Result = apply(M, F, A),
+ if is_pid(Proxy) -> Proxy ! {sync_result_proxy,From,Result};
+ true -> From ! {sync_result,Result}
end.
diff --git a/lib/test_server/src/test_server_ctrl.erl b/lib/test_server/src/test_server_ctrl.erl
index 4e465c02d1..e90586b7d4 100644
--- a/lib/test_server/src/test_server_ctrl.erl
+++ b/lib/test_server/src/test_server_ctrl.erl
@@ -34,118 +34,6 @@
%%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%% ARCHITECTURE
-%%
-%% The Erlang Test Server can be run on the target machine (local target)
-%% or towards a remote target. The execution flow is mainly the same in
-%% both cases, but with a remote target the test cases are (obviously)
-%% executed on the target machine. Host and target communicates over
-%% socket connections because the host should not be introduced as an
-%% additional node in the distributed erlang system in which the test
-%% cases are run.
-%%
-%%
-%% Local Target:
-%% =============
-%%
-%% -----
-%% | | test_server_ctrl ({global,test_server})
-%% ----- (test_server_ctrl.erl)
-%% |
-%% |
-%% -----
-%% | | JobProc
-%% ----- (test_server_ctrl.erl and test_server.erl)
-%% |
-%% |
-%% -----
-%% | | CaseProc
-%% ----- (test_server.erl)
-%%
-%%
-%%
-%% test_server_ctrl is the main process in the system. It is a registered
-%% process, and it will always be alive when testing is ongoing.
-%% test_server_ctrl initiates testing and monitors JobProc(s).
-%%
-%% When target is local, and Test Server is *not* being used by a framework
-%% application (where it might cause duplicate name problems in a distributed
-%% test environment), the process is globally registered as 'test_server'
-%% to be able to simulate the {global,test_server} process on a remote target.
-%%
-%% JobProc is spawned for each 'job' added to the test_server_ctrl.
-%% A job can mean one test case, one test suite or one spec.
-%% JobProc creates and writes logs and presents results from testing.
-%% JobProc is the group leader for CaseProc.
-%%
-%% CaseProc is spawned for each test case. It runs the test case and
-%% sends results and any other information to its group leader - JobProc.
-%%
-%%
-%%
-%% Remote Target:
-%% ==============
-%%
-%% HOST TARGET
-%%
-%% ----- MainSock -----
-%% test_server_ctrl | |- - - - - - -| | {global,test_server}
-%% (test_server_ctrl.erl) ----- ----- (test_server.erl)
-%% | |
-%% | |
-%% ----- JobSock -----
-%% JobProcH | |- - - - - - -| | JobProcT
-%% (test_server_ctrl.erl) ----- ----- (test_server.erl)
-%% |
-%% |
-%% -----
-%% | | CaseProc
-%% ----- (test_server.erl)
-%%
-%%
-%%
-%%
-%% A separate test_server process only exists when target is remote. It
-%% is then the main process on target. It is started when test_server_ctrl
-%% is started, and a socket connection is established between
-%% test_server_ctrl and test_server. The following information can be sent
-%% over MainSock:
-%%
-%% HOST TARGET
-%% -> {target_info, TargetInfo} (during initiation)
-%% <- {job_proc_killed,Name,Reason} (if a JobProcT dies unexpectedly)
-%% -> {job,Port,Name} (to start a new JobProcT)
-%%
-%%
-%% When target is remote, JobProc is split into to processes: JobProcH
-%% executing on Host and JobProcT executing on Target. (The two processes
-%% execute the same code as JobProc does when target is local.) JobProcH
-%% and JobProcT communicates over a socket connection. The following
-%% information can be sent over JobSock:
-%%
-%% HOST TARGET
-%% -> {test_case, Case} To start a new test case
-%% -> {beam,Mod} .beam file as binary to be loaded
-%% on target, e.g. a test suite
-%% -> {datadir,Tarfile} Content of the datadir for a test suite
-%% <- {apply,MFA} MFA to be applied on host, ignore return;
-%% (apply is used for printing information in
-%% log or console)
-%% <- {sync_apply,MFA} MFA to be applied on host, wait for return
-%% (used for starting and stopping slave nodes)
-%% -> {sync_apply,MFA} MFA to be applied on target, wait for return
-%% (used for cover compiling and analysing)
-%% <-> {sync_result,Result} Return value from sync_apply
-%% <- {test_case_result,Result} When a test case is finished
-%% <- {crash_dumps,Tarfile} When a test case is finished
-%% -> job_done When a job is finished
-%% <- {privdir,Privdir} When a job is finished
-%%
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-
-
-
%%% SUPERVISOR INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-export([start/0, start/1, start_link/1, stop/0]).
@@ -177,7 +65,6 @@
-export([format/1, format/2, format/3, to_string/1]).
-export([get_target_info/0]).
-export([get_hosts/0]).
--export([get_target_os_type/0]).
-export([node_started/1]).
%%% DEBUGGER INTERFACE %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -537,20 +424,6 @@ kill_slavenodes() ->
get_hosts() ->
get(test_server_hosts).
-get_target_os_type() ->
- case whereis(?MODULE) of
- undefined ->
- %% This is probably called on the target node
- os:type();
- Pid when Pid =:= self() ->
- os:type();
- _pid ->
- %% This is called on the controller, e.g. from a
- %% specification clause of a test case
- #target_info{os_type=OsType} = controller_call(get_target_info),
- OsType
- end.
-
%%--------------------------------------------------------------------
add_job(Name, TopCase) ->
@@ -606,7 +479,7 @@ controller_call(Arg, Timeout) ->
%% Mode 'lazy' ignores (and resets to []) any jobs in the state file
%%
-init([Param]) ->
+init([_]) ->
case os:getenv("TEST_SERVER_CALL_TRACE") of
false ->
ok;
@@ -632,104 +505,14 @@ init([Param]) ->
test_server_sup:cleanup_crash_dumps(),
State = #state{jobs=[],finish=false},
put(test_server_free_targets,[]),
- case contact_main_target(Param) of
- {ok,TI} ->
- ets:new(slave_tab, [named_table,set,public,{keypos,2}]),
- set_hosts([TI#target_info.host]),
- {ok,State#state{target_info=TI}};
- {error,Reason} ->
- {stop,Reason}
- end.
-
-
-%% If the test is to be run at a remote target, this function sets up
-%% a socket communication with the target.
-contact_main_target(local) ->
- %% When used by a general framework, global registration of
- %% test_server should not be required.
- case get_fw_mod(undefined) of
- undefined ->
- %% Local target! The global test_server process implemented by
- %% test_server.erl will not be started, so we simulate it by
- %% globally registering this process instead.
- global:sync(),
- case global:whereis_name(test_server) of
- undefined ->
- global:register_name(test_server, self());
- Pid ->
- case node() of
- N when N == node(Pid) ->
- io:format(user, "Warning: test_server already running!\n", []),
- global:re_register_name(test_server,self());
- _ ->
- ok
- end
- end;
- _ ->
- ok
- end,
- TI = test_server:init_target_info(),
+ TI0 = test_server:init_target_info(),
TargetHost = test_server_sup:hoststr(),
- {ok,TI#target_info{where=local,
- host=TargetHost,
- naming=naming(),
- master=TargetHost}};
-
-contact_main_target(ParameterFile) ->
- case read_parameters(ParameterFile) of
- {ok,Par} ->
- case test_server_node:start_remote_main_target(Par) of
- {ok,TI} ->
- {ok,TI};
- {error,Error} ->
- {error,{could_not_start_main_target,Error}}
- end;
- {error,Error} ->
- {error,{could_not_read_parameterfile,Error}}
- end.
-
-read_parameters(File) ->
- case file:consult(File) of
- {ok,Data} ->
- read_parameters(lists:flatten(Data), #par{naming=naming()});
- Error ->
- Error
- end.
-read_parameters([{type,Type}|Data], Par) -> % mandatory
- read_parameters(Data, Par#par{type=Type});
-read_parameters([{target,Target}|Data], Par) -> % mandatory
- read_parameters(Data, Par#par{target=cast_to_list(Target)});
-read_parameters([{slavetargets,SlaveTargets}|Data], Par) ->
- read_parameters(Data, Par#par{slave_targets=SlaveTargets});
-read_parameters([{longnames,Bool}|Data], Par) ->
- Naming = if Bool->"-name"; true->"-sname" end,
- read_parameters(Data, Par#par{naming=Naming});
-read_parameters([{master,{Node,Cookie}}|Data], Par) ->
- read_parameters(Data, Par#par{master=cast_to_list(Node),
- cookie=cast_to_list(Cookie)});
-read_parameters([Other|_Data], _Par) ->
- {error,{illegal_parameter,Other}};
-read_parameters([], Par) when Par#par.type==undefined ->
- {error, {missing_mandatory_parameter,type}};
-read_parameters([], Par) when Par#par.target==undefined ->
- {error, {missing_mandatory_parameter,target}};
-read_parameters([], Par0) ->
- Par =
- case {Par0#par.type, Par0#par.master} of
- {ose, undefined} ->
- %% Use this node as master and bootserver for target
- %% and slave nodes
- Par0#par{master = atom_to_list(node()),
- cookie = atom_to_list(erlang:get_cookie())};
- {ose, _Master} ->
- %% Master for target and slave nodes was defined in parameterfile
- Par0;
- _ ->
- %% Use target as master for slave nodes,
- %% (No master is used for target)
- Par0#par{master="test_server@" ++ Par0#par.target}
- end,
- {ok,Par}.
+ TI = TI0#target_info{host=TargetHost,
+ naming=naming(),
+ master=TargetHost},
+ ets:new(slave_tab, [named_table,set,public,{keypos,2}]),
+ set_hosts([TI#target_info.host]),
+ {ok,State#state{target_info=TI}}.
naming() ->
case lists:member($., test_server_sup:hoststr()) of
@@ -1210,25 +993,17 @@ handle_cast({node_started,Node}, State) ->
%% Pid = pid()
%% Reason = term()
%%
-%% Handles exit messages from linked processes. Only test suites and
-%% possibly a target client are expected to be linked.
-%% When a test suite terminates, it is removed from the job queue.
-%% If a target client terminates it means that we lost contact with
-%% target. The test_server_ctrl process is terminated, and teminate/2
-%% will do the cleanup
+%% Handles exit messages from linked processes. Only test suites are
+%% expected to be linked. When a test suite terminates, it is removed
+%% from the job queue. If a target client terminates it means that we
+%% lost contact with target. The test_server_ctrl process is
+%% terminated, and teminate/2 will do the cleanup
handle_info({'EXIT',Pid,Reason}, State) ->
case lists:keysearch(Pid,2,State#state.jobs) of
false ->
- TI = State#state.target_info,
- case TI#target_info.target_client of
- Pid ->
- %% The target client died - lost contact with target
- {stop,{lost_contact_with_target,Reason},State};
- _other ->
- %% not our problem
- {noreply,State}
- end;
+ %% not our problem
+ {noreply,State};
{value,{Name,_}} ->
NewJobs = lists:keydelete(Pid, 2, State#state.jobs),
case Reason of
@@ -1303,14 +1078,8 @@ handle_info({tcp_closed,Sock}, State=#state{trc=Sock}) ->
%%! Maybe print something???
{noreply,State#state{trc=false}};
handle_info({tcp_closed,Sock}, State) ->
- case test_server_node:nodedown(Sock,State#state.target_info) of
- target_died ->
- %% terminate/2 will do the cleanup
- {stop,target_died,State};
- _ ->
- {noreply,State}
- end;
-
+ test_server_node:nodedown(Sock, State#state.target_info),
+ {noreply,State};
handle_info(_, State) ->
%% dummy; accept all, do nothing.
{noreply, State}.
@@ -2318,9 +2087,7 @@ do_add_end_per_suite_and_skip(LastMod, LastRef, Mod, FwMod) ->
%% Runs the specified tests, then displays/logs the summary.
run_test_cases(TestSpec, Config, TimetrapData) ->
-
- maybe_open_job_sock(),
-
+ test_server:init_purify(),
case lists:member(no_src, get(test_server_logopts)) of
true ->
ok;
@@ -2330,8 +2097,6 @@ run_test_cases(TestSpec, Config, TimetrapData) ->
run_test_cases_loop(TestSpec, [Config], TimetrapData, [], []),
- maybe_get_privdir(),
-
{AllSkippedN,UserSkipN,AutoSkipN,SkipStr} =
case get(test_server_skipped) of
{0,0} -> {0,0,0,""};
@@ -2350,41 +2115,6 @@ run_test_cases(TestSpec, Config, TimetrapData) ->
print(major, "=auto_skipped ~p", [AutoSkipN]),
exit(test_suites_done).
-%% If the test is run at a remote target, this function sets up a socket
-%% communication with the target for handling this particular job.
-maybe_open_job_sock() ->
- TI = get_target_info(),
- case TI#target_info.where of
- local ->
- %% local target
- test_server:init_purify();
- MainSock ->
- %% remote target
- {ok,LSock} = gen_tcp:listen(0, [binary,
- {reuseaddr,true},
- {packet,4},
- {active,false}]),
- {ok,Port} = inet:port(LSock),
- request(MainSock, {job,Port,get(test_server_name)}),
- case gen_tcp:accept(LSock, ?ACCEPT_TIMEOUT) of
- {ok,Sock} -> put(test_server_ctrl_job_sock, Sock);
- {error,Reason} -> exit({no_contact,Reason})
- end
- end.
-
-%% If the test is run at a remote target, this function waits for a
-%% tar packet containing the privdir created by the test case.
-maybe_get_privdir() ->
- case get(test_server_ctrl_job_sock) of
- undefined ->
- %% local target
- ok;
- Sock ->
- %% remote target
- request(Sock, job_done),
- gen_tcp:close(Sock)
- end.
-
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% run_test_cases_loop(TestCases, Config, TimetrapData, Mode, Status) -> ok
@@ -2899,7 +2629,7 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
end,
CurrMode = curr_mode(Ref, Mode0, Mode),
- ConfCaseResult = run_test_case(Ref, 0, Mod, Func, [ActualCfg], skip_init, target,
+ ConfCaseResult = run_test_case(Ref, 0, Mod, Func, [ActualCfg], skip_init,
TimetrapData, CurrMode),
case ConfCaseResult of
@@ -3023,7 +2753,7 @@ run_test_cases_loop([{conf,Ref,Props,{Mod,Func}}|_Cases]=Cs0,
end;
run_test_cases_loop([{make,Ref,{Mod,Func,Args}}|Cases0], Config, TimetrapData, Mode, Status) ->
- case run_test_case(Ref, 0, Mod, Func, Args, skip_init, host, TimetrapData) of
+ case run_test_case(Ref, 0, Mod, Func, Args, skip_init, TimetrapData) of
{_,Why={'EXIT',_},_} ->
print(minor, "~n*** ~p failed.~n"
" Skipping all cases.", [Func]),
@@ -3068,7 +2798,7 @@ run_test_cases_loop([{Mod,Func,Args}|Cases], Config, TimetrapData, Mode, Status)
end,
case run_test_case(undefined, Num+1, Mod, Func, Args,
- run_init, target, TimetrapData, Mode) of
+ run_init, TimetrapData, Mode) of
%% callback to framework module failed, exit immediately
{_,{framework_error,{FwMod,FwFunc},Reason},_} ->
print(minor, "~n*** ~p failed in ~p. Reason: ~p~n", [FwMod,FwFunc,Reason]),
@@ -3757,23 +3487,23 @@ handle_io_and_exits(Main, CurrPid, CaseNum, Mod, Func, Cases) ->
%% RetVal is the result of executing the test case. It contains info
%% about the execution time and the return value of the test case function.
-run_test_case(Ref, Num, Mod, Func, Args, RunInit, Where, TimetrapData) ->
+run_test_case(Ref, Num, Mod, Func, Args, RunInit, TimetrapData) ->
file:set_cwd(filename:dirname(get(test_server_dir))),
- run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
+ run_test_case1(Ref, Num, Mod, Func, Args, RunInit,
TimetrapData, [], self()).
-run_test_case(Ref, Num, Mod, Func, Args, skip_init, Where, TimetrapData, Mode) ->
+run_test_case(Ref, Num, Mod, Func, Args, skip_init, TimetrapData, Mode) ->
%% a conf case is always executed by the main process
- run_test_case1(Ref, Num, Mod, Func, Args, skip_init, Where,
+ run_test_case1(Ref, Num, Mod, Func, Args, skip_init,
TimetrapData, Mode, self());
-run_test_case(Ref, Num, Mod, Func, Args, RunInit, Where, TimetrapData, Mode) ->
+run_test_case(Ref, Num, Mod, Func, Args, RunInit, TimetrapData, Mode) ->
file:set_cwd(filename:dirname(get(test_server_dir))),
Main = self(),
case check_prop(parallel, Mode) of
false ->
%% this is a sequential test case
- run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
+ run_test_case1(Ref, Num, Mod, Func, Args, RunInit,
TimetrapData, Mode, Main);
_Ref ->
%% this a parallel test case, spawn the new process
@@ -3785,11 +3515,11 @@ run_test_case(Ref, Num, Mod, Func, Args, RunInit, Where, TimetrapData, Mode) ->
[put(Key, Val) || {Key,Val} <- Dictionary],
set_io_buffering({tc,Main}),
run_test_case1(Ref, Num, Mod, Func, Args, RunInit,
- Where, TimetrapData, Mode, Main)
+ TimetrapData, Mode, Main)
end)
end.
-run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
+run_test_case1(Ref, Num, Mod, Func, Args, RunInit,
TimetrapData, Mode, Main) ->
group_leader(test_server_io:get_gl(Main == self()), self()),
@@ -3802,12 +3532,6 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
Main ! {started,Ref,self(),Num,Mod,Func}
end,
TSDir = get(test_server_dir),
- case Where of
- target ->
- maybe_send_beam_and_datadir(Mod);
- host ->
- ok
- end,
print(major, "=case ~p:~p", [Mod, Func]),
MinorName = start_minor_log_file(Mod, Func),
@@ -3865,7 +3589,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
%% run the test case
{Result,DetectedFail,ProcsBefore,ProcsAfter} =
run_test_case_apply(Num, Mod, Func, [UpdatedArgs], get_name(Mode),
- RunInit, Where, TimetrapData),
+ RunInit, TimetrapData),
{Time,RetVal,Loc,Opts,Comment} =
case Result of
Normal={_Time,_RetVal,_Loc,_Opts,_Comment} -> Normal;
@@ -3982,7 +3706,7 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, Where,
true ->
ok
end,
- check_new_crash_dumps(Where),
+ test_server_sup:check_new_crash_dumps(),
%% if io is being buffered, send finished message
%% (no matter if case runs on parallel or main process)
@@ -4010,109 +3734,6 @@ do_unless_parallel(Main, Action) when is_function(Action, 0) ->
num2str(0) -> "";
num2str(N) -> integer_to_list(N).
-%% If remote target, this function sends the test suite (if not already sent)
-%% and the content of datadir til target.
-maybe_send_beam_and_datadir(Mod) ->
- case get(test_server_ctrl_job_sock) of
- undefined ->
- %% local target
- ok;
- JobSock ->
- %% remote target
- case get(test_server_downloaded_suites) of
- undefined ->
- send_beam_and_datadir(Mod, JobSock),
- put(test_server_downloaded_suites, [Mod]);
- Suites ->
- case lists:member(Mod, Suites) of
- false ->
- send_beam_and_datadir(Mod, JobSock),
- put(test_server_downloaded_suites, [Mod|Suites]);
- true ->
- ok
- end
- end
- end.
-
-send_beam_and_datadir(Mod, JobSock) ->
- case code:which(Mod) of
- non_existing ->
- io:format("** WARNING: Suite ~w could not be found on host\n",
- [Mod]);
- BeamFile ->
- send_beam(JobSock, Mod, BeamFile)
- end,
- DataDir = get_data_dir(Mod),
- case file:read_file_info(DataDir) of
- {ok,_I} ->
- {ok,All} = file:list_dir(DataDir),
- AddTarFiles =
- case controller_call(get_target_info) of
- #target_info{os_family=ose} ->
- ObjExt = code:objfile_extension(),
- Wc = filename:join(DataDir, "*" ++ ObjExt),
- ModsInDatadir = filelib:wildcard(Wc),
- SendBeamFun = fun(X) -> send_beam(JobSock, X) end,
- lists:foreach(SendBeamFun, ModsInDatadir),
- %% No need to send C code or makefiles since
- %% no compilation can be done on target anyway.
- %% Compiled C code must exist on target.
- %% Beam files are already sent as binaries.
- %% Erlang source are sent in case the test case
- %% is to compile it.
- Filter = fun("Makefile") -> false;
- ("Makefile.src") -> false;
- (Y) ->
- case filename:extension(Y) of
- ".c" -> false;
- ObjExt -> false;
- _ -> true
- end
- end,
- lists:filter(Filter, All);
- _ ->
- All
- end,
- Tarfile = "data_dir.tar.gz",
- {ok,Tar} = erl_tar:open(Tarfile, [write,compressed]),
- ShortDataDir = filename:basename(DataDir),
- AddTarFun =
- fun(File) ->
- Long = filename:join(DataDir, File),
- Short = filename:join(ShortDataDir, File),
- ok = erl_tar:add(Tar, Long, Short, [])
- end,
- lists:foreach(AddTarFun, AddTarFiles),
- ok = erl_tar:close(Tar),
- {ok,TarBin} = file:read_file(Tarfile),
- file:delete(Tarfile),
- request(JobSock, {{datadir,Tarfile}, TarBin});
- {error,_R} ->
- ok
- end.
-
-send_beam(JobSock, BeamFile) ->
- Mod=filename:rootname(filename:basename(BeamFile), code:objfile_extension()),
- send_beam(JobSock, list_to_atom(Mod), BeamFile).
-send_beam(JobSock, Mod, BeamFile) ->
- {ok,BeamBin} = file:read_file(BeamFile),
- request(JobSock, {{beam,Mod,BeamFile}, BeamBin}).
-
-check_new_crash_dumps(Where) ->
- case Where of
- target ->
- case get(test_server_ctrl_job_sock) of
- undefined ->
- ok;
- Socket ->
- read_job_sock_loop(Socket)
- end;
- _ ->
- ok
- end,
- test_server_sup:check_new_crash_dumps().
-
-
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% progress(Result, CaseNum, Mod, Func, Location, Reason, Time,
%% Comment, TimeFormat) -> Result
@@ -4480,11 +4101,10 @@ do_format_exception(Reason={Error,Stack}) ->
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit,
-%% Where, TimetrapData) ->
+%% TimetrapData) ->
%% {{Time,RetVal,Loc,Opts,Comment},DetectedFail,ProcessesBefore,ProcessesAfter} |
%% {{died,Reason,unknown,Comment},DetectedFail,ProcessesBefore,ProcessesAfter}
%% Name = atom()
-%% Where = target | host
%% Time = float() (seconds)
%% RetVal = term()
%% Loc = term()
@@ -4499,23 +4119,10 @@ do_format_exception(Reason={Error,Stack}) ->
%% sent over socket to target, and test_server runs the case and sends the
%% result back over the socket. Else test_server runs the case directly on host.
-run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit, host,
+run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit,
TimetrapData) ->
test_server:run_test_case_apply({CaseNum,Mod,Func,Args,Name,RunInit,
- TimetrapData});
-run_test_case_apply(CaseNum, Mod, Func, Args, Name, RunInit, target,
- TimetrapData) ->
- case get(test_server_ctrl_job_sock) of
- undefined ->
- %% local target
- test_server:run_test_case_apply({CaseNum,Mod,Func,Args,Name,RunInit,
- TimetrapData});
- JobSock ->
- %% remote target
- request(JobSock, {test_case,{CaseNum,Mod,Func,Args,Name,RunInit,
- TimetrapData}}),
- read_job_sock_loop(JobSock)
- end.
+ TimetrapData}).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% print(Detail, Format, Args) -> ok
@@ -5182,60 +4789,6 @@ stop_node(Slave) ->
controller_call({stop_node,Slave}).
-%%--------------------------------------------------------------------
-%% Functions handling target communication over socket
-
-%% Generic send function for communication with target
-request(Sock,Request) ->
- gen_tcp:send(Sock,<<1,(term_to_binary(Request))/binary>>).
-
-%% Receive and decode request on job specific socket
-%% Used when test is running on a remote target
-read_job_sock_loop(Sock) ->
- case gen_tcp:recv(Sock,0) of
- {error,Reason} ->
- gen_tcp:close(Sock),
- exit({controller,connection_lost,Reason});
- {ok,<<1,Request/binary>>} ->
- case decode(binary_to_term(Request)) of
- ok ->
- read_job_sock_loop(Sock);
- {stop,Result} ->
- Result
- end
- end.
-
-decode({apply,{M,F,A}}) ->
- apply(M,F,A),
- ok;
-decode({sync_apply,{M,F,A}}) ->
- R = apply(M,F,A),
- request(get(test_server_ctrl_job_sock),{sync_result,R}),
- ok;
-decode({sync_result,Result}) ->
- {stop,Result};
-decode({test_case_result,Result}) ->
- {stop,Result};
-decode({privdir,empty_priv_dir}) ->
- {stop,ok};
-decode({{privdir,PrivDirTar},TarBin}) ->
- Root = get(test_server_log_dir_base),
- unpack_tar(Root,PrivDirTar,TarBin),
- {stop,ok};
-decode({crash_dumps,no_crash_dumps}) ->
- {stop,ok};
-decode({{crash_dumps,CrashDumpTar},TarBin}) ->
- Dir = test_server_sup:crash_dump_dir(),
- unpack_tar(Dir,CrashDumpTar,TarBin),
- {stop,ok}.
-
-unpack_tar(Dir,TarFileName0,TarBin) ->
- TarFileName = filename:join(Dir,TarFileName0),
- ok = file:write_file(TarFileName,TarBin),
- ok = erl_tar:extract(TarFileName,[compressed,{cwd,Dir}]),
- ok = file:delete(TarFileName).
-
-
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% DEBUGGER INTERFACE %%
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -5380,16 +4933,7 @@ cover_compile({App,CoverFile}) ->
cover_compile1({App,Exclude,Include,Cross}).
cover_compile1(What) ->
- case get(test_server_ctrl_job_sock) of
- undefined ->
- %% local target
- test_server:cover_compile(What);
- JobSock ->
- %% remote target
- request(JobSock, {sync_apply,{test_server,cover_compile,[What]}}),
- read_job_sock_loop(JobSock)
- end.
-
+ test_server:cover_compile(What).
%% Read the coverfile for an application and return a list of modules
%% that are members of the application but shall not be compiled
@@ -5491,17 +5035,7 @@ cover_analyse({App,CoverInfo}, Analyse, AnalyseMods, Stop, TestDir) ->
cover_analyse(Analyse, AnalyseMods, Stop) ->
TestDir = get(test_server_log_dir_base),
- case get(test_server_ctrl_job_sock) of
- undefined ->
- %% local target
- test_server:cover_analyse({Analyse,TestDir}, AnalyseMods, Stop);
- JobSock ->
- %% remote target
- request(JobSock, {sync_apply,{test_server,
- cover_analyse,
- [Analyse,AnalyseMods, Stop]}}),
- read_job_sock_loop(JobSock)
- end.
+ test_server:cover_analyse({Analyse,TestDir}, AnalyseMods, Stop).
%% Cover analysis, cross application
diff --git a/lib/test_server/src/test_server_internal.hrl b/lib/test_server/src/test_server_internal.hrl
index b58b42805e..d204c35293 100644
--- a/lib/test_server/src/test_server_internal.hrl
+++ b/lib/test_server/src/test_server_internal.hrl
@@ -24,8 +24,7 @@
%% Target information generated by test_server:init_target_info/0 and
%% test_server_ctrl:contact_main_target/2
%% Once initiated, this information will never change!!
--record(target_info, {where, % local | Socket
- os_family, % atom(); win32 | unix
+-record(target_info, {os_family, % atom(); win32 | unix
os_type, % result of os:type()
host, % string(); the name of the target machine
version, % string()
@@ -43,7 +42,6 @@
% itself is master for slave nodes
%% The following are only used for remote targets
- target_client, % reference to a client talking to target
slave_targets=[]}).% list() of atom(); all available
% targets for starting slavenodes
diff --git a/lib/test_server/src/test_server_node.erl b/lib/test_server/src/test_server_node.erl
index 872f15f2be..b307d93c7d 100644
--- a/lib/test_server/src/test_server_node.erl
+++ b/lib/test_server/src/test_server_node.erl
@@ -26,7 +26,7 @@
%% Test Controller interface
-export([is_release_available/1]).
--export([start_remote_main_target/1,stop/1]).
+-export([stop/1]).
-export([start_tracer_node/2,trace_nodes/2,stop_tracer_node/1]).
-export([start_node/5, stop_node/2]).
-export([kill_nodes/1, nodedown/2]).
@@ -57,79 +57,8 @@ is_release_available(Rel) ->
false
end.
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-%%% Start main target node on remote host
-%%% The target node must not know the controller node via erlang distribution.
-start_remote_main_target(Parameters) ->
- #par{type=TargetType,
- target=TargetHost,
- naming=Naming,
- master=MasterNode,
- cookie=MasterCookie,
- slave_targets=SlaveTargets} = Parameters,
-
- lists:foreach(fun(T) -> maybe_reboot_target({TargetType,T}) end,
- [list_to_atom(TargetHost)|SlaveTargets]),
-
- Cmd0 = get_main_target_start_command(TargetType,TargetHost,Naming,
- MasterNode,MasterCookie),
- Cmd =
- case os:getenv("TEST_SERVER_FRAMEWORK") of
- FW when FW =:= false; FW =:= "undefined" -> Cmd0;
- FW -> Cmd0 ++ " -env TEST_SERVER_FRAMEWORK " ++ FW
- end,
-
- {ok,LSock} = gen_tcp:listen(?MAIN_PORT,[binary,{reuseaddr,true},{packet,2}]),
- case start_target(TargetType,TargetHost,Cmd) of
- {ok,TargetClient,AcceptTimeout} ->
- case gen_tcp:accept(LSock,AcceptTimeout) of
- {ok,Sock} ->
- gen_tcp:close(LSock),
- receive
- {tcp,Sock,Bin} when is_binary(Bin) ->
- case unpack(Bin) of
- error ->
- gen_tcp:close(Sock),
- close_target_client(TargetClient),
- {error,bad_message};
- {ok,{target_info,TI}} ->
- put(test_server_free_targets,SlaveTargets),
- {ok, TI#target_info{where=Sock,
- host=TargetHost,
- naming=Naming,
- master=MasterNode,
- target_client=TargetClient,
- slave_targets=SlaveTargets}}
- end;
- {tcp_closed,Sock} ->
- gen_tcp:close(Sock),
- close_target_client(TargetClient),
- {error,could_not_contact_target}
- after AcceptTimeout ->
- gen_tcp:close(Sock),
- close_target_client(TargetClient),
- {error,timeout}
- end;
- Error ->
- %%! maybe something like kill_target(...)???
- gen_tcp:close(LSock),
- close_target_client(TargetClient),
- {error,{could_not_contact_target,Error}}
- end;
- Error ->
- gen_tcp:close(LSock),
- {error,{could_not_start_target,Error}}
- end.
-
stop(TI) ->
- kill_nodes(TI),
- case TI#target_info.where of
- local -> % there is no remote target to stop
- ok;
- Sock -> % stop remote target
- gen_tcp:close(Sock),
- close_target_client(TI#target_info.target_client)
- end.
+ kill_nodes(TI).
nodedown(Sock, TI) ->
Match = #slave_info{name='$1',socket=Sock,client='$2',_='_'},
@@ -146,14 +75,8 @@ nodedown(Sock, TI) ->
false -> ok
end,
slave_died;
- [] ->
- case TI#target_info.where of
- Sock ->
- %% test_server_ctrl will do the cleanup
- target_died;
- _ ->
- ignore
- end
+ [] ->
+ ok
end.
@@ -167,10 +90,7 @@ start_tracer_node(TraceFile,TI) ->
Match = #slave_info{name='$1',_='_'},
SlaveNodes = lists:map(fun([N]) -> [" ",N] end,
ets:match(slave_tab,Match)),
- TargetNode = case TI#target_info.where of
- local -> node();
- _ -> "test_server@" ++ TI#target_info.host
- end,
+ TargetNode = node(),
Cookie = TI#target_info.cookie,
{ok,LSock} = gen_tcp:listen(0,[binary,{reuseaddr,true},{packet,2}]),
{ok,TracePort} = inet:port(LSock),
@@ -471,129 +391,29 @@ start_node_slave(SlaveName, OptList, From, TI) ->
Ret =
case start_which_node(OptList) of
{error,Reason} -> {{error,Reason},undefined,undefined};
- Host0 -> do_start_node_slave(Host0,SlaveName,Args,Prog,Cleanup,TI)
+ Host0 -> do_start_node_slave(Host0,SlaveName,Args,Prog,Cleanup)
end,
gen_server:reply(From,Ret).
-do_start_node_slave(Host0, SlaveName, Args, Prog, Cleanup, TI) ->
- case TI#target_info.where of
- local ->
- Host =
- case Host0 of
- local -> test_server_sup:hoststr();
- _ -> cast_to_list(Host0)
- end,
- Cmd = Prog ++ " " ++ Args,
- %% Can use slave.erl here because I'm both controller and target
- %% so I will ping the new node anyway
- case slave:start(Host, SlaveName, Args, no_link, Prog) of
- {ok,Nodename} ->
- case Cleanup of
- true -> ets:insert(slave_tab,#slave_info{name=Nodename});
- false -> ok
- end,
- {{ok,Nodename}, Host, Cmd, [], []};
- Ret ->
- {Ret, Host, Cmd}
- end;
-
- _Sock ->
- %% Cannot use slave.erl here because I'm only controller, and will
- %% not ping the new node. Only target shall contact the new node!!
- no_contact_start_slave(Host0,SlaveName,Args,Prog,Cleanup,TI)
- end.
-
-
-
-no_contact_start_slave(Host, Name, Args0, Prog, Cleanup,TI) ->
- Args1 = case string:str(Args0,"-setcookie") of
- 0 -> "-setcookie " ++ TI#target_info.cookie ++ " " ++ Args0;
- _ -> Args0
+do_start_node_slave(Host0, SlaveName, Args, Prog, Cleanup) ->
+ Host =
+ case Host0 of
+ local -> test_server_sup:hoststr();
+ _ -> cast_to_list(Host0)
+ end,
+ Cmd = Prog ++ " " ++ Args,
+ %% Can use slave.erl here because I'm both controller and target
+ %% so I will ping the new node anyway
+ case slave:start(Host, SlaveName, Args, no_link, Prog) of
+ {ok,Nodename} ->
+ case Cleanup of
+ true -> ets:insert(slave_tab,#slave_info{name=Nodename});
+ false -> ok
end,
- Args = TI#target_info.naming ++ " " ++ cast_to_list(Name) ++ " " ++ Args1,
- case Host of
- local ->
- case get(test_server_free_targets) of
- [] ->
- io:format("Starting slave ~p on HOST~n", [Name]),
- TargetType = test_server_sup:get_os_family(),
- Cmd0 = get_slave_node_start_command(TargetType,
- Prog,
- TI#target_info.master),
- Cmd = Cmd0 ++ " " ++ Args,
- do_no_contact_start_slave(TargetType,
- test_server_sup:hoststr(),
- Cmd, Cleanup,TI, false);
- [H|T] ->
- TargetType = TI#target_info.os_family,
- Cmd0 = get_slave_node_start_command(TargetType,
- Prog,
- TI#target_info.master),
- Cmd = Cmd0 ++ " " ++ Args,
- case do_no_contact_start_slave(TargetType,H,Cmd,Cleanup,
- TI,true) of
- {error,remove} ->
- io:format("Cannot start node on ~p, "
- "removing from slave "
- "target list.", [H]),
- put(test_server_free_targets,T),
- no_contact_start_slave(Host,Name,Args,Prog,
- Cleanup,TI);
- {error,keep} ->
- %% H is added to the END OF THE LIST
- %% in order to avoid the same target to
- %% be selected each time
- put(test_server_free_targets,T++[H]),
- no_contact_start_slave(Host,Name,Args,Prog,
- Cleanup,TI);
- R ->
- put(test_server_free_targets,T),
- R
- end
- end;
- _ ->
- TargetType = TI#target_info.os_family,
- Cmd0 = get_slave_node_start_command(TargetType,
- Prog,
- TI#target_info.master),
- Cmd = Cmd0 ++ " " ++ Args,
- do_no_contact_start_slave(TargetType, Host, Cmd, Cleanup, TI, false)
- end.
-
-do_no_contact_start_slave(TargetType,Host0,Cmd0,Cleanup,TI,Retry) ->
- %% Must use TargetType instead of TI#target_info.os_familiy here
- %% because if there were no free_targets we will be starting the
- %% slave node on host which might have a different os_familiy
- Host = cast_to_list(Host0),
- {ok,LSock} = gen_tcp:listen(0,[binary,
- {reuseaddr,true},
- {packet,2}]),
- {ok,WaitPort} = inet:port(LSock),
- Cmd = lists:concat([Cmd0, " -s ", ?MODULE, " node_started ",
- test_server_sup:hoststr(), " ", WaitPort]),
-
- case start_target(TargetType,Host,Cmd) of
- {ok,Client,AcceptTimeout} ->
- case wait_for_node_started(LSock,AcceptTimeout,
- Client,Cleanup,TI,self()) of
- {error,_}=WaitError ->
- if Retry ->
- case maybe_reboot_target(Client) of
- {error,_} -> {error,remove};
- ok -> {error,keep}
- end;
- true ->
- {WaitError,Host,Cmd}
- end;
- {Ok,Warning} ->
- {Ok,Host,Cmd,[],Warning}
- end;
- StartError ->
- gen_tcp:close(LSock),
- if Retry -> {error,remove};
- true -> {{error,{could_not_start_target,StartError}},Host,Cmd}
- end
+ {{ok,Nodename}, Host, Cmd, [], []};
+ Ret ->
+ {Ret, Host, Cmd}
end.
@@ -777,40 +597,10 @@ kill_node(SI,TI) ->
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% Platform specific code
-start_target(unix,TargetHost,Cmd0) ->
- Cmd =
- case test_server_sup:hoststr() of
- TargetHost -> Cmd0;
- _ -> lists:concat(["rsh ",TargetHost, " ", Cmd0])
- end,
- open_port({spawn, Cmd}, [stream]),
- {ok,undefined,?ACCEPT_TIMEOUT}.
-
-maybe_reboot_target(_) ->
- {error, cannot_reboot_target}.
-
close_target_client(undefined) ->
ok.
-
-%%
-%% Command for starting main target
-%%
-get_main_target_start_command(unix,_TargetHost,Naming,
- _MasterNode,_MasterCookie) ->
- Prog = pick_erl_program(default),
- Prog ++ " " ++ Naming ++ " test_server" ++
- " -boot start_sasl -sasl errlog_type error"
- " -s test_server start " ++ test_server_sup:hoststr().
-
-%%
-%% Command for starting slave nodes
-%%
-get_slave_node_start_command(unix, Prog, MasterNode) ->
- cast_to_list(Prog) ++ " -detached -master " ++ MasterNode.
-
-
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%%% cast_to_list(X) -> string()
%%% X = list() | atom() | void()