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https://github.com/percona/percona-toolkit.git
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47 lines
1.4 KiB
Bash
47 lines
1.4 KiB
Bash
# This program is copyright 2011 Percona Inc.
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# Feedback and improvements are welcome.
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#
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# THIS PROGRAM IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
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# MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
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#
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# This program is free software; you can redistribute it and/or modify it under
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# the terms of the GNU General Public License as published by the Free Software
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# Foundation, version 2; OR the Perl Artistic License. On UNIX and similar
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# systems, you can issue `man perlgpl' or `man perlartistic' to read these
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# licenses.
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#
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# You should have received a copy of the GNU General Public License along with
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# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
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# Place, Suite 330, Boston, MA 02111-1307 USA.
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# ###########################################################################
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# log_warn_die package
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# ###########################################################################
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# Package: log_warn_die
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# log_warn_die provides standard log(), warn(), and die() subs.
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set -u
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# Global variables.
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EXIT_STATUS=0
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log() {
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TS=$(date +%F-%T | tr :- _);
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echo "$TS $*"
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}
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warn() {
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log "$*" >&2
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EXIT_STATUS=1
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}
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die() {
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warn "$*"
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exit 1
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}
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# ###########################################################################
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# End log_warn_die package
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# ###########################################################################
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