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| author | Martin Schwenke <martin@meltin.net> | 2011-08-17 09:44:11 +1000 |
|---|---|---|
| committer | Martin Schwenke <martin@meltin.net> | 2011-08-17 10:39:35 +1000 |
| commit | f0f9271301488bbeb4bf4faed2b8c5682166f749 (patch) | |
| tree | dd42dc6ec6b0e35764890b651dd7b4ae7f5aa28c | |
| parent | 3e1a0528b8d887c498a7925ec0ebf97a53c9b94b (diff) | |
| download | samba-f0f9271301488bbeb4bf4faed2b8c5682166f749.tar.gz samba-f0f9271301488bbeb4bf4faed2b8c5682166f749.tar.xz samba-f0f9271301488bbeb4bf4faed2b8c5682166f749.zip | |
Eventscripts: add a debug() function and call ctdb_set_current_debuglevel()
The debug function passes its arguments to echo if
$CTDB_CURRENT_DEBUGLEVEL is >= 4 (i.e. DEBUG). If no args are given
then use stdin - this allows the function to be used with here
documents.
To ensure $CTDB_CURRENT_DEBUGLEVEL is set,
ctdb_set_current_debuglevel() is called near the end of the functions
file.
Signed-off-by: Martin Schwenke <martin@meltin.net>
(This used to be ctdb commit 6143483d9f87322578c00f12081e381f425226ca)
| -rwxr-xr-x | ctdb/config/functions | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/ctdb/config/functions b/ctdb/config/functions index 26b282aa99..c6cddd462d 100755 --- a/ctdb/config/functions +++ b/ctdb/config/functions @@ -68,6 +68,20 @@ ctdb_set_current_debuglevel () . "$_f" } +debug () +{ + if [ $CTDB_CURRENT_DEBUGLEVEL -ge 4 ] ; then + # If there are arguments then echo them. Otherwise expect to + # use stdin, which allows us to pass lots of debug using a + # here document. + if [ -n "$1" ] ; then + echo "DEBUG: $*" + elif ! tty -s ; then + sed -e 's@^@DEBUG: @' + fi + fi +} + ############################################################## # determine on what type of system (init style) we are running detect_init_style() { @@ -1125,6 +1139,11 @@ update_tickles () done } +# We'll call this here to ensure $CTDB_CURRENT_DEBUGLEVEL is set. +# This gives us a chance to override the debug level using a file in +# $CTDB_BASE/rc.local.d/. +ctdb_set_current_debuglevel + script_name="${0##*/}" # basename service_name="$script_name" # default is just the script name service_fail_limit=1 |