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Ported fixes from v1.1-maint branch

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pull/60/head
deajan 8 years ago
parent 62676fee40
commit 2a007b4e83
1 changed files with 145 additions and 127 deletions
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272
dev/n_osync.sh
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@ -4,11 +4,48 @@ PROGRAM="osync" # Rsync based two way sync engine with fault tolerance
AUTHOR="(C) 2013-2016 by Orsiris de Jong"
CONTACT="http://www.netpower.fr/osync - ozy@netpower.fr"
PROGRAM_VERSION=1.2-dev-parallel-unstable
PROGRAM_BUILD=2016080101
PROGRAM_BUILD=2016080201
IS_STABLE=no
source "./ofunctions.sh"
# Function Name Is parallel #__WITH_PARANOIA_DEBUG
# GetLocalOS no #__WITH_PARANOIA_DEBUG
# InitLocalOSSettings no #__WITH_PARANOIA_DEBUG
# CheckEnvironment no #__WITH_PARANOIA_DEBUG
# PreInit no #__WITH_PARANOIA_DEBUG
# Init no #__WITH_PARANOIA_DEBUG
# PostInit no #__WITH_PARANOIA_DEBUG
# GetRemoteOS no #__WITH_PARANOIA_DEBUG
# InitRemoteOSSettings no #__WITH_PARANOIA_DEBUG
# CheckReplicaPaths yes #__WITH_PARANOIA_DEBUG
# CheckDiskSpace yes #__WITH_PARANOIA_DEBUG
# RunBeforeHook should #__WITH_PARANOIA_DEBUG
# Main no #__WITH_PARANOIA_DEBUG
# CreateStateDirs outcoded #__WITH_PARANOIA_DEBUG
# CheckLocks should #__WITH_PARANOIA_DEBUG
# WriteLockFiles yes #__WITH_PARANOIA_DEBUG
# Sync no #__WITH_PARANOIA_DEBUG
# tree_list no #__WITH_PARANOIA_DEBUG
# tree_list no #__WITH_PARANOIA_DEBUG
# delete_list no #__WITH_PARANOIA_DEBUG
# delete_list no #__WITH_PARANOIA_DEBUG
# sync_attrs no #__WITH_PARANOIA_DEBUG
# _get_file_ctime_mtime yes #__WITH_PARANOIA_DEBUG
# sync_update no #__WITH_PARANOIA_DEBUG
# sync_update no #__WITH_PARANOIA_DEBUG
# deletion_propagation no #__WITH_PARANOIA_DEBUG
# deletion_propagation no #__WITH_PARANOIA_DEBUG
# tree_list no #__WITH_PARANOIA_DEBUG
# tree_list no #__WITH_PARANOIA_DEBUG
# SoftDelete should #__WITH_PARANOIA_DEBUG
# RunAfterHook should #__WITH_PARANOIA_DEBUG
# UnlockReplicas should #__WITH_PARANOIA_DEBUG
# CleanUp no #__WITH_PARANOIA_DEBUG
## Working directory. This directory exists in any replica and contains state files, backups, soft deleted files etc
OSYNC_DIR=".osync_workdir"
@ -128,7 +165,12 @@ function CheckCurrentConfig {
function _CheckReplicaPathsLocal {
local replica_path="${1}"
__CheckArguments 1 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
__CheckArguments 3 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
if [ ! -w "$replica_path" ]; then
Logger "Local replica path [$replica_path] is not writable." "CRITICAL"
exit 1
fi
if [ ! -d "$replica_path" ]; then
if [ "$CREATE_DIRS" == "yes" ]; then
@ -145,37 +187,33 @@ function _CheckReplicaPathsLocal {
exit 1
fi
fi
if [ ! -w "$replica_path" ]; then
Logger "Local replica path [$replica_path] is not writable." "CRITICAL"
exit 1
fi
}
function _CheckReplicaPathsRemote {
local replica_path="${1}"
__CheckArguments 1 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
local cmd=
local cmd
CheckConnectivity3rdPartyHosts
CheckConnectivityRemoteHost
cmd=$SSH_CMD' "if ! [ -d \"'$replica_path'\" ]; then if [ \"'$CREATE_DIRS'\" == \"yes\" ]; then '$COMMAND_SUDO' mkdir -p \"'$replica_path'\"; fi; fi" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID'" 2>&1'
cmd=$SSH_CMD' "if [ ! -w \"'$replica_path'\" ];then exit 1; fi" 2>&1'
Logger "cmd: $cmd" "DEBUG"
eval "$cmd" &
WaitForTaskCompletion $! 720 1800 ${FUNCNAME[0]}
if [ $? != 0 ]; then
Logger "Cannot create remote replica path [$replica_path]." "CRITICAL"
Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID)" "ERROR"
Logger "Remote replica path [$replica_path] is not writable." "CRITICAL"
exit 1
fi
cmd=$SSH_CMD' "if [ ! -w \"'$replica_path'\" ];then exit 1; fi" 2>&1'
cmd=$SSH_CMD' "if ! [ -d \"'$replica_path'\" ]; then if [ \"'$CREATE_DIRS'\" == \"yes\" ]; then '$COMMAND_SUDO' mkdir -p \"'$replica_path'\"; fi; fi" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID'" 2>&1'
Logger "cmd: $cmd" "DEBUG"
eval "$cmd" &
WaitForTaskCompletion $! 720 1800 ${FUNCNAME[0]}
if [ $? != 0 ]; then
Logger "Remote replica path [$replica_path] is not writable." "CRITICAL"
Logger "Cannot create remote replica path [$replica_path]." "CRITICAL"
Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID)" "ERROR"
exit 1
fi
}
@ -231,57 +269,6 @@ function CheckReplicaPaths {
_CheckReplicaPathsRemote "${TARGET[1]}" &
pids="$pids $!"
fi
WaitForPids $pids
}
function _CreateStateDirsLocal {
local replica_state_dir="${1}"
__CheckArguments 1 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
if ! [ -d "$replica_state_dir" ]; then
$COMMAND_SUDO mkdir -p "$replica_state_dir" > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID" 2>&1
if [ $? != 0 ]; then
Logger "Cannot create state dir [$replica_state_dir]." "CRITICAL"
Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID)" "ERROR"
exit 1
fi
fi
}
function _CreateStateDirsRemote {
local replica_state_dir="${1}"
__CheckArguments 1 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
local cmd=
CheckConnectivity3rdPartyHosts
CheckConnectivityRemoteHost
cmd=$SSH_CMD' "if ! [ -d \"'$replica_state_dir'\" ]; then '$COMMAND_SUDO' mkdir -p \"'$replica_state_dir'\"; fi" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID'" 2>&1'
Logger "cmd: $cmd" "DEBUG"
eval "$cmd" &
WaitForTaskCompletion $! 720 1800 ${FUNCNAME[0]}
if [ $? != 0 ]; then
Logger "Cannot create remote state dir [$replica_state_dir]." "CRITICAL"
Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID)" "ERROR"
exit 1
fi
}
#TODO: also create deleted and backup dirs
function CreateStateDirs {
__CheckArguments 0 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
_CreateStateDirsLocal "${INITIATOR[1]}${INITIATOR[3]}" &
pids="$!"
if [ "$REMOTE_OPERATION" != "yes" ]; then
_CreateStateDirsLocal "${TARGET[1]}${TARGET[3]}" &
pids="$pids $!"
else
_CreateStateDirsRemote "${TARGET[1]}${TARGET[3]}" &
pids="$pids $!"
fi
WaitForPids $pids
}
@ -340,22 +327,23 @@ function CheckDiskSpace {
fi
}
function _WriteLockFilesLocal {
local lockfile="${1}"
function _CreateStateDirsLocal {
local replica_state_dir="${1}"
__CheckArguments 1 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
$COMMAND_SUDO echo "$SCRIPT_PID@$INSTANCE_ID" > "$lockfile"
if [ $? != 0 ]; then
Logger "Could not create lock file [$lockfile]." "CRITICAL"
exit 1
else
Logger "Locked replica on [$lockfile]." "DEBUG"
LOCK_LOCAL=1
if ! [ -d "$replica_state_dir" ]; then
$COMMAND_SUDO mkdir -p "$replica_state_dir" > "$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID" 2>&1
if [ $? != 0 ]; then
Logger "Cannot create state dir [$replica_state_dir]." "CRITICAL"
Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID)" "ERROR"
exit 1
fi
fi
}
function _WriteLockFilesRemote {
local lockfile="${1}"
function _CreateStateDirsRemote {
local replica_state_dir="${1}"
__CheckArguments 1 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
local cmd=
@ -363,29 +351,28 @@ function _WriteLockFilesRemote {
CheckConnectivity3rdPartyHosts
CheckConnectivityRemoteHost
cmd=$SSH_CMD' "echo '$SCRIPT_PID@$INSTANCE_ID' | '$COMMAND_SUDO' tee \"'$lockfile'\"" > /dev/null 2>&1'
cmd=$SSH_CMD' "if ! [ -d \"'$replica_state_dir'\" ]; then '$COMMAND_SUDO' mkdir -p \"'$replica_state_dir'\"; fi" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID'" 2>&1'
Logger "cmd: $cmd" "DEBUG"
eval "$cmd" &
WaitForTaskCompletion $! 720 1800 ${FUNCNAME[0]}
if [ $? != 0 ]; then
Logger "Could not set lock on remote $replica_type replica." "CRITICAL"
Logger "Cannot create remote state dir [$replica_state_dir]." "CRITICAL"
Logger "Command output:\n$(cat $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID)" "ERROR"
exit 1
else
Logger "Locked remote $replica_type replica." "DEBUG"
LOCK_REMOTE=1
fi
}
function WriteLockFiles {
#TODO: also create deleted and backup dirs
function CreateStateDirs {
__CheckArguments 0 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
_WriteLockFilesLocal "${INITIATOR[2]}" &
_CreateStateDirsLocal "${INITIATOR[1]}${INITIATOR[3]}" &
pids="$!"
if [ "$REMOTE_OPERATION" != "yes" ]; then
_WriteLockFilesLocal "${TARGET[2]}" &
_CreateStateDirsLocal "${TARGET[1]}${TARGET[3]}" &
pids="$pids $!"
else
_WriteLockFilesRemote "${TARGET[2]}" &
_CreateStateDirsRemote "${TARGET[1]}${TARGET[3]}" &
pids="$pids $!"
fi
WaitForPids $pids
@ -490,6 +477,57 @@ function CheckLocks {
WriteLockFiles
}
function _WriteLockFilesLocal {
local lockfile="${1}"
__CheckArguments 1 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
$COMMAND_SUDO echo "$SCRIPT_PID@$INSTANCE_ID" > "$lockfile"
if [ $? != 0 ]; then
Logger "Could not create lock file [$lockfile]." "CRITICAL"
exit 1
else
Logger "Locked replica on [$lockfile]." "DEBUG"
LOCK_LOCAL=1
fi
}
function _WriteLockFilesRemote {
local lockfile="${1}"
__CheckArguments 1 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
local cmd=
CheckConnectivity3rdPartyHosts
CheckConnectivityRemoteHost
cmd=$SSH_CMD' "echo '$SCRIPT_PID@$INSTANCE_ID' | '$COMMAND_SUDO' tee \"'$lockfile'\"" > /dev/null 2>&1'
Logger "cmd: $cmd" "DEBUG"
eval "$cmd" &
WaitForTaskCompletion $! 720 1800 ${FUNCNAME[0]}
if [ $? != 0 ]; then
Logger "Could not set lock on remote $replica_type replica." "CRITICAL"
exit 1
else
Logger "Locked remote $replica_type replica." "DEBUG"
LOCK_REMOTE=1
fi
}
function WriteLockFiles {
__CheckArguments 0 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
_WriteLockFilesLocal "${INITIATOR[2]}" &
pids="$!"
if [ "$REMOTE_OPERATION" != "yes" ]; then
_WriteLockFilesLocal "${TARGET[2]}" &
pids="$pids $!"
else
_WriteLockFilesRemote "${TARGET[2]}" &
pids="$pids $!"
fi
WaitForPids $pids
}
function _UnlockReplicasLocal {
local lockfile="${1}"
__CheckArguments 1 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
@ -844,23 +882,20 @@ function _delete_local {
## On every run, check wheter the next item is already deleted because it is included in a directory already deleted
local previous_file=""
#if [ -d "$replica_dir$deletion_dir" ];then #TODO
OLD_IFS=$IFS
IFS=$'\r\n'
for files in $(cat "${INITIATOR[1]}${INITIATOR[3]}/$deleted_list_file")
do
if [[ "$files" != "$previous_file/"* ]] && [ "$files" != "" ]; then
if [ "$SOFT_DELETE" != "no" ]; then
if [ ! -d "$replica_dir$deletion_dir" ]; then
mkdir -p "$replica_dir$deletion_dir"
if [ $? != 0 ]; then
Logger "Cannot create replica deletion directory." "ERROR"
fi
fi
if [ $_VERBOSE -eq 1 ]; then
Logger "Soft deleting $replica_dir$files" "NOTICE"
fi
if [ $_VERBOSE -eq 1 ]; then
Logger "Soft deleting $replica_dir$files" "NOTICE"
fi
if [ "$SOFT_DELETE" != "no" ]; then
if [ $_DRYRUN -ne 1 ]; then
if [ -e "$replica_dir$deletion_dir/$files" ]; then
rm -rf "${replica_dir:?}$deletion_dir/$files"
@ -882,10 +917,6 @@ function _delete_local {
fi
fi
else
if [ $_VERBOSE -eq 1 ]; then
Logger "Deleting $replica_dir$files" "NOTICE"
fi
if [ $_DRYRUN -ne 1 ]; then
if [ -e "$replica_dir$files" ]; then
rm -rf "$replica_dir$files"
@ -917,7 +948,7 @@ function _delete_remote {
# Additionnaly, we need to copy the deletetion list to the remote state folder
esc_dest_dir="$(EscapeSpaces "${TARGET[1]}${TARGET[3]}")"
rsync_cmd="$(type -p $RSYNC_EXECUTABLE) --rsync-path=\"$RSYNC_PATH\" $SYNC_OPTS -e \"$RSYNC_SSH_CMD\" \"${INITIATOR[1]}${INITIATOR[3]}/$2\" $REMOTE_USER@$REMOTE_HOST:\"$esc_dest_dir/\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.precopy.$SCRIPT_PID 2>&1"
rsync_cmd="$(type -p $RSYNC_EXECUTABLE) --rsync-path=\"$RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" \"${INITIATOR[1]}${INITIATOR[3]}/$deletion_dir\" $REMOTE_USER@$REMOTE_HOST:\"$esc_dest_dir/\" > $RUN_DIR/$PROGRAM.${FUNCNAME[0]}.precopy.$SCRIPT_PID 2>&1"
Logger "RSYNC_CMD: $rsync_cmd" "DEBUG"
eval "$rsync_cmd" 2>> "$LOG_FILE"
if [ $? != 0 ]; then
@ -929,12 +960,12 @@ function _delete_remote {
fi
#TODO: check output file without & and sleep 5
$SSH_CMD ERROR_ALERT=0 sync_on_changes=$sync_on_changes _SILENT=$_SILENT _DEBUG=$_DEBUG _DRYRUN=$_DRYRUN _VERBOSE=$_VERBOSE COMMAND_SUDO=$COMMAND_SUDO FILE_LIST="$(EscapeSpaces "$TARGET_STATE_DIR/$deleted_list_file")" REPLICA_DIR="$(EscapeSpaces "$replica_dir")" DELETE_DIR="$(EscapeSpaces "$deletion_dir")" FAILED_DELETE_LIST="$(EscapeSpaces "${TARGET[1]}${TARGET[3]}/$deleted_failed_list_file")" 'bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.remote_deletion.$SCRIPT_PID" 2>&1
$SSH_CMD ERROR_ALERT=0 sync_on_changes=$sync_on_changes _SILENT=$_SILENT _DEBUG=$_DEBUG _DRYRUN=$_DRYRUN _VERBOSE=$_VERBOSE COMMAND_SUDO=$COMMAND_SUDO FILE_LIST="$(EscapeSpaces "${TARGET[1]}${TARGET[3]}/$deleted_list_file")" REPLICA_DIR="$(EscapeSpaces "$replica_dir")" DELETE_DIR="$(EscapeSpaces "$deletion_dir")" FAILED_DELETE_LIST="$(EscapeSpaces "${TARGET[1]}${TARGET[3]}/$deleted_failed_list_file")" 'bash -s' << 'ENDSSH' > "$RUN_DIR/$PROGRAM.remote_deletion.$SCRIPT_PID" 2>&1
## The following lines are executed remotely
function _logger {
local value="${1}" # What to log
echo -e "$value" >> "$LOG_FILE"
echo -e "$value" >&2
if [ $_SILENT -eq 0 ]; then
echo -e "$value"
@ -979,31 +1010,24 @@ $SSH_CMD ERROR_ALERT=0 sync_on_changes=$sync_on_changes _SILENT=$_SILENT _DEBUG=
for files in $(cat "$FILE_LIST")
do
if [[ "$files" != "$previous_file/"* ]] && [ "$files" != "" ]; then
if [ ! -d "$REPLICA_DIR$DELETE_DIR" ]; then
$COMMAND_SUDO mkdir -p "$REPLICA_DIR$DELETE_DIR"
if [ $? != 0 ]; then
Logger "Cannot create replica deletion directory." "ERROR"
fi
fi
if [ $_VERBOSE -eq 1 ]; then
Logger "Soft deleting $REPLICA_DIR$files" "NOTICE"
fi
if [ "$SOFT_DELETE" != "no" ]; then
if [ $_VERBOSE -eq 1 ]; then
Logger "Soft deleting $REPLICA_DIR$files" "NOTICE"
fi
if [ $_DRYRUN -ne 1 ]; then
if [ -e "$REPLICA_DIR$DELETE_DIR/$files" ]; then
$COMMAND_SUDO rm -rf "$REPLICA_DIR$DELETE_DIR/$files"
fi
if [ -e "$$REPLICA_DIR$files" ]; then
if [ -e "$REPLICA_DIR$files" ]; then
# In order to keep full path on soft deletion, create parent directories before move
parentdir="$(dirname "$files")"
if [ "$parentdir" != "." ]; then
$COMMAND_SUDO mkdir -p "$REPLICA_DIR$DELETE_DIR/$parentdir"
$COMMAND_SUDO mv -f "$REPLICA_DIR$files" "$REPLICA_DIR$DELETE_DIR/$parentdir"
else
$COMMAND_SUDO mv -f "$REPLICA_DIR$files" "$REPLICA_DIR$DELETE_DIR"1
$COMMAND_SUDO mv -f "$REPLICA_DIR$files" "$REPLICA_DIR$DELETE_DIR"
fi
if [ $? != 0 ]; then
Logger "Cannot move $REPLICA_DIR$files to deletion directory." "ERROR"
@ -1012,16 +1036,12 @@ $SSH_CMD ERROR_ALERT=0 sync_on_changes=$sync_on_changes _SILENT=$_SILENT _DEBUG=
fi
fi
else
if [ $_VERBOSE -eq 1 ]; then
Logger "Deleting $REPLICA_DIR$files" "NOTICE"
fi
if [ $_DRYRUN -ne 1 ]; then
if [ -e "$REPLICA_DIR$files" ]; then
$COMMAND_SUDO rm -rf "$REPLICA_DIR$files"
if [ $? != 0 ]; then
Logger "Cannot delete $REPLICA_DIR$files" "ERROR"
echo "$files" >> "$TARGET_STATE_DIR/$FAILED_DELETE_LIST"
echo "$files" >> "$FAILED_DELETE_LIST"
fi
fi
fi
@ -1034,20 +1054,18 @@ ENDSSH
## Copy back the deleted failed file list
esc_source_file="$(EscapeSpaces "${TARGET[1]}${TARGET[3]}/$deleted_failed_list_file")"
rsync_cmd="$(type -p $RSYNC_EXECUTABLE) --rsync-path=\"$RSYNC_PATH\" $SYNC_OPTS -e \"$RSYNC_SSH_CMD\" $REMOTE_USER@$REMOTE_HOST:\"$esc_source_file\" \"${INITIATOR[1]}${INITIATOR[3]}\" > \"$RUN_DIR/$PROGRAM.remote_failed_deletion_list_copy.$SCRIPT_PID\""
rsync_cmd="$(type -p $RSYNC_EXECUTABLE) --rsync-path=\"$RSYNC_PATH\" -e \"$RSYNC_SSH_CMD\" $REMOTE_USER@$REMOTE_HOST:\"$esc_source_file\" \"${INITIATOR[1]}${INITIATOR[3]}\" > \"$RUN_DIR/$PROGRAM.remote_failed_deletion_list_copy.$SCRIPT_PID\""
Logger "RSYNC_CMD: $rsync_cmd" "DEBUG"
eval "$rsync_cmd" 2>> "$LOG_FILE"
if [ $? != 0 ]; then
result=$?
if [ $result != 0 ]; then
Logger "Cannot copy back the failed deletion list to initiator replica." "CRITICAL"
if [ -f "$RUN_DIR/$PROGRAM.remote_failed_deletion_list_copy.$SCRIPT_PID" ]; then
Logger "Comand output: $(cat $RUN_DIR/$PROGRAM.remote_failed_deletion_list_copy.$SCRIPT_PID)" "NOTICE"
fi
exit 1
exit $result
fi
exit $?
return 0
}
# delete_propagation(replica name, deleted_list_filename, deleted_failed_file_list)
@ -1337,7 +1355,7 @@ function _SoftDeleteRemote {
if [ $_VERBOSE -eq 1 ]; then
# Cannot launch log function from xargs, ugly hack
cmd=$SSH_CMD' "if [ -d \"'$replica_deletion_path'\" ]; then '$COMMAND_SUDO' '$REMOTE_FIND_CMD' \"'$replica_deletion_path'/\" -type f -ctime +'$change_time' -print0 | xargs -0 -I {} echo Will delete file {} && '$REMOTE_FIND_CMD' \"'$replica_deletion_path'/\" -type d -empty -ctime '$change_time' -print0 | xargs -0 -I {} echo Will delete directory {}; else echo \"No remote backup/deletion directory.\"; exit 1; fi" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID'" 2>&1'
cmd=$SSH_CMD' "if [ -d \"'$replica_deletion_path'\" ]; then '$COMMAND_SUDO' '$REMOTE_FIND_CMD' \"'$replica_deletion_path'/\" -type f -ctime +'$change_time' -print0 | xargs -0 -I {} echo Will delete file {} && '$REMOTE_FIND_CMD' \"'$replica_deletion_path'/\" -type d -empty -ctime '$change_time' -print0 | xargs -0 -I {} echo Will delete directory {}; else echo \"No remote backup/deletion directory.\"; fi" > "'$RUN_DIR/$PROGRAM.${FUNCNAME[0]}.$SCRIPT_PID'" 2>&1'
Logger "cmd: $cmd" "DEBUG"
eval "$cmd" &
WaitForCompletion $! $SOFT_MAX_EXEC_TIME $HARD_MAX_EXEC_TIME ${FUNCNAME[0]}

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