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-rw-r--r--lib/common_test/src/ct_logs.erl37
1 files changed, 36 insertions, 1 deletions
diff --git a/lib/common_test/src/ct_logs.erl b/lib/common_test/src/ct_logs.erl
index 09ad709da5..544b019b64 100644
--- a/lib/common_test/src/ct_logs.erl
+++ b/lib/common_test/src/ct_logs.erl
@@ -41,6 +41,7 @@
-export([xhtml/2, locate_priv_file/1, make_relative/1]).
-export([insert_javascript/1]).
-export([uri/1]).
+-export([parse_keep_logs/1]).
%% Logging stuff directly from testcase
-export([tc_log/3, tc_log/4, tc_log/5, tc_log/6,
@@ -1946,7 +1947,11 @@ make_all_runs_index(When) ->
end,
Dirs = filelib:wildcard(logdir_prefix()++"*.*"),
- DirsSorted = (catch sort_all_runs(Dirs)),
+ DirsSorted0 = (catch sort_all_runs(Dirs)),
+ DirsSorted =
+ if When == start -> DirsSorted0;
+ true -> maybe_delete_old_dirs(DirsSorted0)
+ end,
LogCacheInfo = get_cache_data(UseCache),
@@ -2064,6 +2069,36 @@ sort_ct_runs(Dirs) ->
{DateHH1,MM1,SS1} =< {DateHH2,MM2,SS2}
end, Dirs).
+parse_keep_logs([Str="all"]) ->
+ parse_keep_logs(list_to_atom(Str));
+parse_keep_logs([NStr]) ->
+ parse_keep_logs(list_to_integer(NStr));
+parse_keep_logs(all) ->
+ all;
+parse_keep_logs(N) when is_integer(N), N>0 ->
+ N.
+
+maybe_delete_old_dirs(Sorted) ->
+ {Keep,Delete} =
+ case application:get_env(common_test, keep_logs) of
+ {ok,MaxN} when is_integer(MaxN), length(Sorted)>MaxN ->
+ lists:split(MaxN,Sorted);
+ _ ->
+ {Sorted,[]}
+ end,
+ delete_old_dirs(Delete),
+ Keep.
+
+delete_old_dirs([]) ->
+ ok;
+delete_old_dirs(Dirs) ->
+ io:put_chars("\n Removing old test directories:\n"),
+ [begin
+ io:put_chars(" " ++ Dir ++ "\n"),
+ rm_dir(Dir)
+ end|| Dir <- Dirs],
+ ok.
+
dir_diff_all_runs(Dirs, LogCache) ->
case LogCache#log_cache.all_runs of
[] ->