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134 lines
3.5 KiB
Tcl
134 lines
3.5 KiB
Tcl
# See the file LICENSE for redistribution information.
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#
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# Copyright (c) 2003, 2011 Oracle and/or its affiliates. All rights reserved.
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#
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# $Id$
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#
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# Rep078 script - Master leases.
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#
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# Test master leases and write operations.
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#
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# Usage: rep078script masterdir dbfile method
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# masterdir: master env directory
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# dbfile: name of database file
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# method: access method
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#
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source ./include.tcl
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source $test_path/test.tcl
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source $test_path/testutils.tcl
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source $test_path/reputils.tcl
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set usage "repscript masterdir dbfile method"
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# Verify usage
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if { $argc != 3 } {
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puts stderr "FAIL:[timestamp] Usage: $usage"
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exit
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}
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# Initialize arguments
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set masterdir [ lindex $argv 0 ]
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set dbfile [ lindex $argv 1 ]
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set method [ lindex $argv 2 ]
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# Join the queue env. We assume the rep test convention of
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# placing the messages in $testdir/MSGQUEUEDIR.
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set queueenv [eval berkdb_env -home $testdir/MSGQUEUEDIR]
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error_check_good script_qenv_open [is_valid_env $queueenv] TRUE
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#
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# We need to set up our own machids.
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# Add 2 for master env id, and 3 and 4 for the clientenv ids.
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#
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repladd 2
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repladd 3
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repladd 4
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# Join the master env.
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set ma_cmd "berkdb_env_noerr -home $masterdir \
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-txn -rep_transport \[list 2 replsend\]"
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# set ma_cmd "berkdb_env_noerr -home $masterdir \
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# -verbose {rep on} -errfile /dev/stderr \
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# -txn -rep_transport \[list 2 replsend\]"
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puts "Joining master env"
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set masterenv [eval $ma_cmd]
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error_check_good script_menv_open [is_valid_env $masterenv] TRUE
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# Create a marker file. Don't put anything in it yet. The parent
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# process will be processing messages while it looks for our
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# marker.
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puts "Create marker file"
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set markerenv [berkdb_env -create -home $testdir -txn]
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error_check_good markerenv_open [is_valid_env $markerenv] TRUE
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set marker \
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[eval "berkdb_open -create -btree -auto_commit -env $markerenv marker.db"]
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#
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# Create the database and then do a lease operation. Don't
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# process messages in the child process.
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#
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puts "Open database"
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set args [convert_args $method]
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puts "args is $args"
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set omethod [convert_method $method]
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set db [eval "berkdb_open -env $masterenv -auto_commit -create \
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$omethod $args $dbfile"]
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error_check_good script_db_open [is_valid_db $db] TRUE
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puts "Do lease op"
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set key 1
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do_leaseop $masterenv $db $method $key NULL 0
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puts "Put CHILD1"
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error_check_good child_key \
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[$marker put CHILD1 $key] 0
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puts "Wait for PARENT1"
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# Give the parent a chance to process messages and check leases.
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while { [llength [$marker get PARENT1]] == 0 } {
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tclsleep 1
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}
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puts "Do lease op 2"
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incr key
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do_leaseop $masterenv $db $method $key NULL 0
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puts "Put CHILD2"
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error_check_good child2_key \
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[$marker put CHILD2 $key] 0
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puts "Wait for PARENT2"
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# Give the parent a chance to process messages and check leases.
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while { [llength [$marker get PARENT2]] == 0 } {
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tclsleep 1
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}
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#
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# After we get PARENT2, do a checkpoint.
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#
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puts "Write a checkpoint"
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$masterenv txn_checkpoint
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puts "Put CHILD3"
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error_check_good child2_key \
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[$marker put CHILD3 $key] 0
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puts "Wait for PARENT3"
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# Give the parent a chance to process messages and check leases.
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while { [llength [$marker get PARENT3]] == 0 } {
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tclsleep 1
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}
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puts "Write another checkpoint"
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$masterenv txn_checkpoint -force
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puts "Put CHILD4"
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error_check_good child4_key \
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[$marker put CHILD4 $key] 0
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puts "Clean up and exit"
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# Clean up the child so the parent can go forward.
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error_check_good master_db_close [$db close] 0
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error_check_good marker_db_close [$marker close] 0
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error_check_good markerenv_close [$markerenv close] 0
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error_check_good script_master_close [$masterenv close] 0
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