Added SKIP_DELETION support
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@ -4,7 +4,7 @@ PROGRAM="osync" # Rsync based two way sync engine with fault tolerance
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AUTHOR="(C) 2013-2016 by Orsiris de Jong"
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CONTACT="http://www.netpower.fr/osync - ozy@netpower.fr"
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PROGRAM_VERSION=1.2-beta2
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PROGRAM_BUILD=2016101704
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PROGRAM_BUILD=2016102101
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IS_STABLE=no
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# Execution order #__WITH_PARANOIA_DEBUG
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@ -170,6 +170,11 @@ function CheckCurrentConfigAll {
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Logger "Cannot find rsa private key [$SSH_RSA_PRIVATE_KEY] nor password file [$SSH_PASSWORD_FILE]. No authentication method provided." "CRITICAL"
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exit 1
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fi
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if [ "$SKIP_DELETION" != "" ] && [ $(arrayContains "${INITIATOR[$__type]}" "${SKIP_DELETION[@]}") -ne 0 ] && [ $(arrayContains "${TARGET[$__type]}" "${SKIP_DELETION[@]}") -ne 0 ]; then
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Logger "Bogus skip deletion parameter." "CRITICAL"
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exit 1
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fi
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}
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###### Osync specific functions (non shared)
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@ -1167,36 +1172,44 @@ function deletionPropagation {
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#TODO: deletionPropagation replicaType = source replica whereas _deleteXxxxxx replicaType = dest replica
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if [ "$replicaType" == "${INITIATOR[$__type]}" ]; then
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replicaDir="${INITIATOR[$__replicaDir]}"
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deleteDir="${INITIATOR[$__deleteDir]}"
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if [ $(arrayContains "${INITIATOR[$__type]}" "${SKIP_DELETION[@]}") -ne 0 ]; then
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replicaDir="${INITIATOR[$__replicaDir]}"
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deleteDir="${INITIATOR[$__deleteDir]}"
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_deleteLocal "${TARGET[$__type]}" "$replicaDir" "$deleteDir"
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retval=$?
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if [ $retval != 0 ]; then
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Logger "Deletion on $replicaType replica failed." "CRITICAL"
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exit 1
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_deleteLocal "${TARGET[$__type]}" "$replicaDir" "$deleteDir"
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retval=$?
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if [ $retval != 0 ]; then
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Logger "Deletion on $replicaType replica failed." "CRITICAL"
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exit 1
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fi
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else
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Logger "Skipping deletion on replica $replicaType." "NOTICE"
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fi
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else
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replicaDir="${TARGET[$__replicaDir]}"
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deleteDir="${TARGET[$__deleteDir]}"
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elif [ "$replicaType" == "${TARGET[$__type]}" ]; then
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if [ $(arrayContains "${TARGET[$__type]}" "${SKIP_DELETION[@]}") -ne 0 ]; then
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replicaDir="${TARGET[$__replicaDir]}"
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deleteDir="${TARGET[$__deleteDir]}"
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if [ "$REMOTE_OPERATION" == "yes" ]; then
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_deleteRemote "${INITIATOR[$__type]}" "$replicaDir" "$deleteDir"
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else
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_deleteLocal "${INITIATOR[$__type]}" "$replicaDir" "$deleteDir"
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fi
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retval=$?
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if [ $retval == 0 ]; then
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if [ -f "$RUN_DIR/$PROGRAM._delete_remote.$SCRIPT_PID" ]; then
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Logger "Remote:\n$(cat $RUN_DIR/$PROGRAM._delete_remote.$SCRIPT_PID)" "VERBOSE"
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if [ "$REMOTE_OPERATION" == "yes" ]; then
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_deleteRemote "${INITIATOR[$__type]}" "$replicaDir" "$deleteDir"
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else
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_deleteLocal "${INITIATOR[$__type]}" "$replicaDir" "$deleteDir"
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fi
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return $retval
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else
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Logger "Deletion on $replicaType failed." "CRITICAL"
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if [ -f "$RUN_DIR/$PROGRAM.remote_deletion.$SCRIPT_PID" ]; then
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Logger "Remote:\n$(cat $RUN_DIR/$PROGRAM.remote_deletion.$SCRIPT_PID)" "CRITICAL"
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retval=$?
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if [ $retval == 0 ]; then
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if [ -f "$RUN_DIR/$PROGRAM._delete_remote.$SCRIPT_PID" ]; then
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Logger "Remote:\n$(cat $RUN_DIR/$PROGRAM._delete_remote.$SCRIPT_PID)" "VERBOSE"
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fi
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return $retval
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else
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Logger "Deletion on $replicaType failed." "CRITICAL"
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if [ -f "$RUN_DIR/$PROGRAM.remote_deletion.$SCRIPT_PID" ]; then
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Logger "Remote:\n$(cat $RUN_DIR/$PROGRAM.remote_deletion.$SCRIPT_PID)" "CRITICAL"
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fi
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exit 1
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fi
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exit 1
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else
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Logger "Skipping deletion on replica $replicaType." "NOTICE"
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fi
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fi
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}
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@ -1847,6 +1860,7 @@ function Usage {
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echo "--rsakey=\"\" Alternative path to rsa private key for ssh connection to target replica"
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echo "--password-file=\"\" If no rsa private key is used for ssh authentication, a password file can be used"
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echo "--instance-id=\"\" Optional sync task name to identify this synchronization task when using multiple targets"
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echo "--skip-deletion=\"\" You may skip deletion propagation on initiator or target. Valid values: initiator target initiator,target"
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echo ""
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echo "Additionaly, you may set most osync options at runtime. eg:"
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echo "SOFT_DELETE_DAYS=365 osync.sh --initiator=/path --target=/other/path"
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@ -1983,6 +1997,11 @@ for i in "$@"; do
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INSTANCE_ID=${i##*=}
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opts=$opts" --instance-id=\"$INSTANCE_ID\""
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;;
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--skip-deletion=*)
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#SKIP_DELETION=${i##*=}
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opts=$opts" --skip-deletion=\"${i##*=}\""
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IFS=',' read -r -a SKIP_DELETION <<< ${i##*=}
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;;
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--on-changes)
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sync_on_changes=true
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_NOLOCKS=true
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@ -2,7 +2,7 @@
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###### osync - Rsync based two way sync engine with fault tolerance
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###### (C) 2013-2016 by Orsiris de Jong (www.netpower.fr)
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###### osync v1.1x / v1.2x config file rev 2016101901
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###### osync v1.1x / v1.2x config file rev 2016102101
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## ---------- GENERAL OPTIONS
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@ -133,6 +133,9 @@ SOFT_DELETE=yes
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## Osync will clean deleted files after a given number of days. Setting this to 0 will disable cleaning and keep deleted files forever. Warning: This can be very space consuming.
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SOFT_DELETE_DAYS=30
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## Optional deletion skip on replicas. Valid values are "initiator", "target", or "initiator,target"
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SKIP_DELETION=
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## ---------- RESUME OPTIONS
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## Try to resume an aborted sync task
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@ -6,7 +6,7 @@ AUTHOR="(C) 2016 by Orsiris de Jong"
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CONTACT="http://www.netpower.fr/osync - ozy@netpower.fr"
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OLD_PROGRAM_VERSION="v1.0x-v1.1x"
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NEW_PROGRAM_VERSION="v1.2x"
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CONFIG_FILE_VERSION=2016101901
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CONFIG_FILE_VERSION=2016102101
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PROGRAM_BUILD=2016101701
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## type -p does not work on platforms other than linux (bash). If if does not work, always assume output is not a zero exitcode
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@ -64,6 +64,7 @@ CONFLICT_BACKUP_DAYS
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CONFLICT_PREVALANCE
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SOFT_DELETE
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SOFT_DELETE_DAYS
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SKIP_DELETION
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RESUME_SYNC
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RESUME_TRY
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FORCE_STRANGER_LOCK_RESUME
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@ -130,6 +131,7 @@ no
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initiator
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yes
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30
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''
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yes
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2
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no
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