mirror of https://github.com/schoebel/mars
111 lines
4.2 KiB
Bash
111 lines
4.2 KiB
Bash
#!/bin/bash
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# Copyright 2010-2013 Frank Liepold / 1&1 Internet AG
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#
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# Email: frank.liepold@1und1.de
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#####################################################################
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## maxtime to wait for sync to stop
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switch2primary_maxtime_sync=300
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## time for which the amount of data to sync must be constant
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## to declare the sync process as inactive
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switch2primary_time_constant_sync=10
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## maxtime to wait for fetch to stop (after pause-fetch)
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switch2primary_maxtime_fetch=300
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## time for which the amount of data to fetch must be constant to declare
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## the fetch process as having stopped
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switch2primary_time_constant_fetch=10
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## time for which the amount of data to replay must be constant to declare
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## the replay process as having stopped
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switch2primary_time_constant_replay=3
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## maxtime to wait for replay to stop (after pause-replay)
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switch2primary_maxtime_replay=300
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## maxtime to wait for (new) primary to become disk state = Uptodate and
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## repl state = Replicating
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switch2primary_maxtime_state_constant=60
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## flag whether switch should use --force
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switch2primary_force=0
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## switch to primary may need some tries ..
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switch2primary_max_tries=10
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## flag whether - in case of split brain - the orig primary should become the
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## new one or we switch to the orig secondary
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switch2primary_orig_prim_equal_new_prim=0
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## flag whether the secondary should become primary while the connection to
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## the former primary is alive (this causes a split brain)
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switch2primary_connected=0
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## in case of split brain it's necessary to reactivate the secondary after the
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## primary has been determined. This flag defines whether the reactivation
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## should be done as documented or by the "hardcore" method leave-resource
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## join-resource
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switch2primary_activate_secondary_hardcore=0
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## marsadm primary tries to switch other primaries to secondaries. This fails
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## if the data device of another primary is in use (i.e. opened by another
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## process). Though we must distinguish two cases
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switch2primary_data_dev_in_use=1
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## flag whether marsadm log-rotate and log-delete should be called before
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## marsadm --force primary
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switch2primary_logrotate_orig_primary=0
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## flags whether marsadm log-rotate and log-delete should be called before
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## in split brain situation (= after marsadm --force primary) on original
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## primary resp. secondary
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switch2primary_logrotate_split_brain_orig_primary=0
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switch2primary_logrotate_split_brain_orig_secondary=0
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## flags whether marsadm log-rotate and log-delete should be called during
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## the test of the new primary
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## primary resp. secondary
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switch2primary_logrotate_new_primary=1
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## prefix of the name of the script, which writes some data on
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## the data devices of the both primaries
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switch2primary_write_script_prefix="/tmp/$global_prefix_scripts-split_brain"
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## time for which the amount of data to sync must be constant
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## to declare the sync process as inactive
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switch2primary_time_constant_initial_sync=10
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## flag whether the network should be reestablished before or after the
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## marsadm --force primary on the new primary
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switch2primary_reconnect_before_primary_cmd_on_new_primary=1
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## flag whether the logfiles should be completely applied after
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## the marsadm --force primary
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switch2primary_full_replay_not_possible=0
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## prefix for very important debug messages, which make it easy to
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## get the test's process flow
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switch2primary_flow_msg_prefix="split-brain"
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## flag whether in the split brain resolution the network should be cut
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## before the leave-resource command and restored afterwards.
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switch2primary_disconnect_before_leave_resource=0
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