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authorVitor Enes Duarte <[email protected]>2017-08-19 12:13:48 +0200
committerVitor Enes Duarte <[email protected]>2017-08-19 12:13:48 +0200
commit32d31ca9d125793417e5c72addc821a95840e304 (patch)
tree4ca244eaafaae7fc72cb41022a54e3d18cc153f6 /lib
parent770454f0a32fbc0714c6762ed3e4d761b799814f (diff)
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make stop_timeout in ct_slave:stop configurable
Prior to this patch, stop_timeout was not configurable and set to 5 seconds. This patch allows this value to be configurable, maintaining the 5 seconds timeout as default.
Diffstat (limited to 'lib')
-rw-r--r--lib/common_test/src/ct_slave.erl55
1 files changed, 47 insertions, 8 deletions
diff --git a/lib/common_test/src/ct_slave.erl b/lib/common_test/src/ct_slave.erl
index 4188bd7c3b..61e6446df8 100644
--- a/lib/common_test/src/ct_slave.erl
+++ b/lib/common_test/src/ct_slave.erl
@@ -38,7 +38,8 @@
-record(options, {username, password, boot_timeout, init_timeout,
startup_timeout, startup_functions, monitor_master,
- kill_if_fail, erl_flags, env, ssh_port, ssh_opts}).
+ kill_if_fail, erl_flags, env, ssh_port, ssh_opts,
+ stop_timeout}).
%%%-----------------------------------------------------------------
%%% @spec start(Node) -> Result
@@ -198,6 +199,7 @@ start(Host, Node, Opts) ->
end
end.
+%%%-----------------------------------------------------------------
%%% @spec stop(Node) -> Result
%%% Node = atom()
%%% Result = {ok, NodeName} |
@@ -205,16 +207,41 @@ start(Host, Node, Opts) ->
%%% Reason = not_started |
%%% not_connected |
%%% stop_timeout
-
%%% NodeName = atom()
%%% @doc Stops the running Erlang node with name <code>Node</code> on
%%% the localhost.
stop(Node) ->
stop(gethostname(), Node).
-%%% @spec stop(Host, Node) -> Result
+%%%-----------------------------------------------------------------
+%%% @spec stop(HostOrNode, NodeOrOpts) -> Result
+%%% HostOrNode = atom()
+%%% NodeOrOpts = atom() | list()
+%%% Result = {ok, NodeName} |
+%%% {error, Reason, NodeName}
+%%% Reason = not_started |
+%%% not_connected |
+%%% stop_timeout
+%%% NodeName = atom()
+%%% @doc Stops the running Erlang node with default options on a specified
+%%% host, or on the local host with specified options. That is,
+%%% the call is interpreted as <code>stop(Host, Node)</code> when the
+%%% second argument is atom-valued and <code>stop(Node, Opts)</code>
+%%% when it's list-valued.
+%%% @see stop/3
+stop(_HostOrNode = Node, _NodeOrOpts = Opts) %% match to satiate edoc
+ when is_list(Opts) ->
+ stop(gethostname(), Node, Opts);
+
+stop(Host, Node) ->
+ stop(Host, Node, []).
+
+%%% @spec stop(Host, Node, Opts) -> Result
%%% Host = atom()
%%% Node = atom()
+%%% Opts = [OptTuples]
+%%% OptTuples = {stop_timeout, StopTimeout}
+%%% StopTimeout = integer()
%%% Result = {ok, NodeName} |
%%% {error, Reason, NodeName}
%%% Reason = not_started |
@@ -222,12 +249,19 @@ stop(Node) ->
%%% stop_timeout
%%% NodeName = atom()
%%% @doc Stops the running Erlang node with name <code>Node</code> on
-%%% host <code>Host</code>.
-stop(Host, Node) ->
+%%% host <code>Host</code> as specified by options <code>Opts</code>.
+%%%
+%%% <p>Option <code>stop_timeout</code> specifies, in seconds,
+%%% the time to wait until the node is disconnected.
+%%% Defaults to 5 seconds. If this timeout occurs,
+%%% the result <code>{error, stop_timeout, NodeName}</code> is returned.
+%%%
+stop(Host, Node, Opts) ->
ENode = enodename(Host, Node),
case is_started(ENode) of
{true, connected}->
- do_stop(ENode);
+ OptionsRec = fetch_options(Opts),
+ do_stop(ENode, OptionsRec);
{true, not_connected}->
{error, not_connected, ENode};
false->
@@ -257,11 +291,13 @@ fetch_options(Options) ->
EnvVars = get_option_value(env, Options, []),
SSHPort = get_option_value(ssh_port, Options, []),
SSHOpts = get_option_value(ssh_opts, Options, []),
+ StopTimeout = get_option_value(stop_timeout, Options, 5),
#options{username=UserName, password=Password,
boot_timeout=BootTimeout, init_timeout=InitTimeout,
startup_timeout=StartupTimeout, startup_functions=StartupFunctions,
monitor_master=Monitor, kill_if_fail=KillIfFail,
- erl_flags=ErlFlags, env=EnvVars, ssh_port=SSHPort, ssh_opts=SSHOpts}.
+ erl_flags=ErlFlags, env=EnvVars, ssh_port=SSHPort, ssh_opts=SSHOpts,
+ stop_timeout=StopTimeout}.
% send a message when slave node is started
% @hidden
@@ -461,6 +497,8 @@ wait_for_node_alive(Node, N) ->
% call init:stop on a remote node
do_stop(ENode) ->
+ do_stop(ENode, fetch_options([])).
+do_stop(ENode, Options) ->
{Cover,MainCoverNode} =
case test_server:is_cover() of
true ->
@@ -471,7 +509,8 @@ do_stop(ENode) ->
{false,undefined}
end,
spawn(ENode, init, stop, []),
- case wait_for_node_dead(ENode, 5) of
+ StopTimeout = Options#options.stop_timeout,
+ case wait_for_node_dead(ENode, StopTimeout) of
{ok,ENode} ->
if Cover ->
%% To avoid that cover is started again if a node