mirror of https://github.com/deajan/osync
You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
563 lines
14 KiB
Bash
563 lines
14 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
PROGRAM="osync instance upgrade script"
|
|
SUBPROGRAM="osync"
|
|
AUTHOR="(C) 2016-2017 by Orsiris de Jong"
|
|
CONTACT="http://www.netpower.fr/osync - ozy@netpower.fr"
|
|
OLD_PROGRAM_VERSION="v1.0x-v1.1x"
|
|
NEW_PROGRAM_VERSION="v1.2x"
|
|
CONFIG_FILE_VERSION=2017060501
|
|
PROGRAM_BUILD=2016121101
|
|
|
|
## type -p does not work on platforms other than linux (bash). If if does not work, always assume output is not a zero exitcode
|
|
if ! type "$BASH" > /dev/null; then
|
|
echo "Please run this script only with bash shell. Tested on bash >= 3.2"
|
|
exit 127
|
|
fi
|
|
|
|
# Defines all keywords / value sets in osync configuration files
|
|
# bash does not support two dimensional arrays, so we declare two arrays:
|
|
# ${KEYWORDS[index]}=${VALUES[index]}
|
|
|
|
KEYWORDS=(
|
|
INSTANCE_ID
|
|
INITIATOR_SYNC_DIR
|
|
TARGET_SYNC_DIR
|
|
SSH_RSA_PRIVATE_KEY
|
|
SSH_PASSWORD_FILE
|
|
_REMOTE_TOKEN
|
|
CREATE_DIRS
|
|
LOGFILE
|
|
MINIMUM_SPACE
|
|
BANDWIDTH
|
|
SUDO_EXEC
|
|
RSYNC_EXECUTABLE
|
|
RSYNC_REMOTE_PATH
|
|
RSYNC_PATTERN_FIRST
|
|
RSYNC_INCLUDE_PATTERN
|
|
RSYNC_EXCLUDE_PATTERN
|
|
RSYNC_INCLUDE_FROM
|
|
RSYNC_EXCLUDE_FROM
|
|
PATH_SEPARATOR_CHAR
|
|
SSH_COMPRESSION
|
|
SSH_IGNORE_KNOWN_HOSTS
|
|
REMOTE_HOST_PING
|
|
REMOTE_3RD_PARTY_HOSTS
|
|
RSYNC_OPTIONAL_ARGS
|
|
PRESERVE_PERMISSIONS
|
|
PRESERVE_OWNER
|
|
PRESERVE_GROUP
|
|
PRESERVE_EXECUTABILITY
|
|
PRESERVE_ACL
|
|
PRESERVE_XATTR
|
|
COPY_SYMLINKS
|
|
KEEP_DIRLINKS
|
|
PRESERVE_HARDLINKS
|
|
CHECKSUM
|
|
RSYNC_COMPRESS
|
|
SOFT_MAX_EXEC_TIME
|
|
HARD_MAX_EXEC_TIME
|
|
KEEP_LOGGING
|
|
MIN_WAIT
|
|
MAX_WAIT
|
|
LOG_CONFLICTS
|
|
ALERT_CONFLICTS
|
|
CONFLICT_BACKUP
|
|
CONFLICT_BACKUP_MULTIPLE
|
|
CONFLICT_BACKUP_DAYS
|
|
CONFLICT_PREVALANCE
|
|
SOFT_DELETE
|
|
SOFT_DELETE_DAYS
|
|
SKIP_DELETION
|
|
RESUME_SYNC
|
|
RESUME_TRY
|
|
FORCE_STRANGER_LOCK_RESUME
|
|
PARTIAL
|
|
DELTA_COPIES
|
|
DESTINATION_MAILS
|
|
MAIL_BODY_CHARSET
|
|
SENDER_MAIL
|
|
SMTP_SERVER
|
|
SMTP_PORT
|
|
SMTP_ENCRYPTION
|
|
SMTP_USER
|
|
SMTP_PASSWORD
|
|
LOCAL_RUN_BEFORE_CMD
|
|
LOCAL_RUN_AFTER_CMD
|
|
REMOTE_RUN_BEFORE_CMD
|
|
REMOTE_RUN_AFTER_CMD
|
|
MAX_EXEC_TIME_PER_CMD_BEFORE
|
|
MAX_EXEC_TIME_PER_CMD_AFTER
|
|
STOP_ON_CMD_ERROR
|
|
RUN_AFTER_CMD_ON_ERROR
|
|
)
|
|
|
|
VALUES=(
|
|
sync-test
|
|
''
|
|
''
|
|
${HOME}/backupuser/.ssh/id_rsa
|
|
''
|
|
SomeAlphaNumericToken9
|
|
no
|
|
''
|
|
10240
|
|
0
|
|
no
|
|
rsync
|
|
''
|
|
include
|
|
''
|
|
''
|
|
''
|
|
''
|
|
\;
|
|
yes
|
|
no
|
|
no
|
|
'www.kernel.org www.google.com'
|
|
''
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
no
|
|
no
|
|
no
|
|
no
|
|
no
|
|
no
|
|
yes
|
|
7200
|
|
10600
|
|
1801
|
|
60
|
|
7200
|
|
yes
|
|
no
|
|
yes
|
|
no
|
|
30
|
|
initiator
|
|
yes
|
|
30
|
|
''
|
|
yes
|
|
2
|
|
no
|
|
no
|
|
yes
|
|
''
|
|
''
|
|
alert@your.system.tld
|
|
smtp.your.isp.tld
|
|
25
|
|
none
|
|
''
|
|
''
|
|
''
|
|
''
|
|
''
|
|
''
|
|
0
|
|
0
|
|
yes
|
|
no
|
|
)
|
|
|
|
function Init {
|
|
OSYNC_DIR=".osync_workdir"
|
|
STATE_DIR="state"
|
|
|
|
TREE_CURRENT_FILENAME="-tree-current-$SYNC_ID"
|
|
TREE_AFTER_FILENAME="-tree-after-$SYNC_ID"
|
|
DELETED_LIST_FILENAME="-deleted-list-$SYNC_ID"
|
|
FAILED_DELETE_LIST_FILENAME="-failed-delete-$SYNC_ID"
|
|
|
|
if [ "${SLAVE_SYNC_DIR:0:6}" == "ssh://" ]; then
|
|
REMOTE_OPERATION="yes"
|
|
|
|
# remove leadng 'ssh://'
|
|
uri=${SLAVE_SYNC_DIR#ssh://*}
|
|
if [[ "$uri" == *"@"* ]]; then
|
|
# remove everything after '@'
|
|
REMOTE_USER=${uri%@*}
|
|
else
|
|
REMOTE_USER=$LOCAL_USER
|
|
fi
|
|
|
|
if [ "$SSH_RSA_PRIVATE_KEY" == "" ]; then
|
|
SSH_RSA_PRIVATE_KEY=~/.ssh/id_rsa
|
|
fi
|
|
|
|
# remove everything before '@'
|
|
_hosturiandpath=${uri#*@}
|
|
# remove everything after first '/'
|
|
_hosturi=${_hosturiandpath%%/*}
|
|
if [[ "$_hosturi" == *":"* ]]; then
|
|
REMOTE_PORT=${_hosturi##*:}
|
|
else
|
|
REMOTE_PORT=22
|
|
fi
|
|
REMOTE_HOST=${_hosturi%%:*}
|
|
|
|
# remove everything before first '/'
|
|
SLAVE_SYNC_DIR=${_hosturiandpath#*/}
|
|
fi
|
|
|
|
SSH_CMD="$(type -p ssh) $SSH_COMP -i $SSH_RSA_PRIVATE_KEY $REMOTE_USER@$REMOTE_HOST -p $REMOTE_PORT"
|
|
}
|
|
|
|
function Usage {
|
|
echo "$PROGRAM $PROGRAM_BUILD"
|
|
echo $AUTHOR
|
|
echo $CONTACT
|
|
echo ""
|
|
echo "This script migrates osync $OLD_PROGRAM_VERSION setups to $NEW_PROGRAM_VERSION by updating state filenames and config files."
|
|
echo ""
|
|
echo "Usage: $0 /path/to/config_file.conf"
|
|
echo "Usage: $0 --master=/path/to/master/replica --slave=/path/to/local/slave/replica --sync-id=existing_id"
|
|
echo "Usage: $0 --master=/path/to/master/replica --slave=ssh://[backupuser]@remotehost.com[:portnumber]//path/to/slave/replica --sync-id=existing_id --rsakey=/path/to/rsa/key"
|
|
echo ""
|
|
echo "If config file is provided, the config file itself and both replicas from config file will be updated. Please make sure the config file is writable."
|
|
echo "If no config file provided, assume you run the update script just like any other quicksync task."
|
|
echo "If sync-id is not specified, it will assume handling a quicksync task."
|
|
exit 128
|
|
}
|
|
|
|
function CheckEnvironment {
|
|
if [ "$REMOTE_OPERATION" == "yes" ]; then
|
|
if ! type -p ssh > /dev/null 2>&1
|
|
then
|
|
Logger "ssh not present. Cannot start sync." "CRITICAL"
|
|
return 1
|
|
fi
|
|
fi
|
|
|
|
if ! type -p rsync > /dev/null 2>&1
|
|
then
|
|
Logger "rsync not present. Sync cannot start." "CRITICAL"
|
|
return 1
|
|
fi
|
|
}
|
|
|
|
function LoadConfigFile {
|
|
local config_file="${1}"
|
|
|
|
if [ ! -f "$config_file" ]; then
|
|
echo "Cannot load configuration file [$config_file]. Sync cannot start."
|
|
exit 1
|
|
elif [[ "$1" != *".conf" ]]; then
|
|
echo "Wrong configuration file supplied [$config_file]. Sync cannot start."
|
|
exit 1
|
|
else
|
|
egrep '^#|^[^ ]*=[^;&]*' "$config_file" > "./$SUBPROGRAM.${FUNCNAME[0]}.$$"
|
|
# Shellcheck source=./sync.conf
|
|
source "./$SUBPROGRAM.${FUNCNAME[0]}.$$"
|
|
rm -f "./$SUBPROGRAM.${FUNCNAME[0]}.$$"
|
|
fi
|
|
}
|
|
|
|
function _RenameStateFilesLocal {
|
|
local state_dir="${1}" # Absolute path to statedir
|
|
local rewrite=false
|
|
|
|
echo "Rewriting state files in [$state_dir]."
|
|
|
|
# Make sure there is no ending slash
|
|
state_dir="${state_dir%/}/"
|
|
|
|
if [ -f "$state_dir""master"$TREE_CURRENT_FILENAME ]; then
|
|
mv -f "$state_dir""master"$TREE_CURRENT_FILENAME "$state_dir""initiator"$TREE_CURRENT_FILENAME
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"master"$TREE_CURRENT_FILENAME
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""master"$TREE_AFTER_FILENAME ]; then
|
|
mv -f "$state_dir""master"$TREE_AFTER_FILENAME "$state_dir""initiator"$TREE_AFTER_FILENAME
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"master"$TREE_AFTER_FILENAME
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""master"$DELETED_LIST_FILENAME ]; then
|
|
mv -f "$state_dir""master"$DELETED_LIST_FILENAME "$state_dir""initiator"$DELETED_LIST_FILENAME
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"master"$DELETED_LIST_FILENAME
|
|
else
|
|
rewrite=true
|
|
fi
|
|
rewrite=true
|
|
fi
|
|
if [ -f "$state_dir""master"$FAILED_DELETE_LIST_FILENAME ]; then
|
|
mv -f "$state_dir""master"$FAILED_DELETE_LIST_FILENAME "$state_dir""initiator"$FAILED_DELETE_LIST_FILENAME
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"master"$FAILED_DELETE_LIST_FILENAME
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
|
|
if [ -f "$state_dir""master"$TREE_CURRENT_FILENAME"-dry" ]; then
|
|
mv -f "$state_dir""master"$TREE_CURRENT_FILENAME"-dry" "$state_dir""initiator"$TREE_CURRENT_FILENAME"-dry"
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"master"$TREE_CURRENT_FILENAME"-dry"
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""master"$TREE_AFTER_FILENAME"-dry" ]; then
|
|
mv -f "$state_dir""master"$TREE_AFTER_FILENAME"-dry" "$state_dir""initiator"$TREE_AFTER_FILENAME"-dry"
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir""master"$TREE_AFTER_FILENAME"
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""master"$DELETED_LIST_FILENAME"-dry" ]; then
|
|
mv -f "$state_dir""master"$DELETED_LIST_FILENAME"-dry" "$state_dir""initiator"$DELETED_LIST_FILENAME"-dry"
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"master"$DELETED_LIST_FILENAME"-dry"
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""master"$FAILED_DELETE_LIST_FILENAME"-dry" ]; then
|
|
mv -f "$state_dir""master"$FAILED_DELETE_LIST_FILENAME"-dry" "$state_dir""initiator"$FAILED_DELETE_LIST_FILENAME"-dry"
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"master"$FAILED_DELETE_LIST_FILENAME"-dry"
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
|
|
if [ -f "$state_dir""slave"$TREE_CURRENT_FILENAME ]; then
|
|
mv -f "$state_dir""slave"$TREE_CURRENT_FILENAME "$state_dir""target"$TREE_CURRENT_FILENAME
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"slave"$TREE_CURRENT_FILENAME
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""slave"$TREE_AFTER_FILENAME ]; then
|
|
mv -f "$state_dir""slave"$TREE_AFTER_FILENAME "$state_dir""target"$TREE_AFTER_FILENAME
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"slave"$TREE_AFTER_FILENAME
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""slave"$DELETED_LIST_FILENAME ]; then
|
|
mv -f "$state_dir""slave"$DELETED_LIST_FILENAME "$state_dir""target"$DELETED_LIST_FILENAME
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"slave"$DELETED_LIST_FILENAME
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""slave"$FAILED_DELETE_LIST_FILENAME ]; then
|
|
mv -f "$state_dir""slave"$FAILED_DELETE_LIST_FILENAME "$state_dir""target"$FAILED_DELETE_LIST_FILENAME
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"slave"$FAILED_DELETE_LIST_FILENAME
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
|
|
if [ -f "$state_dir""slave"$TREE_CURRENT_FILENAME"-dry" ]; then
|
|
mv -f "$state_dir""slave"$TREE_CURRENT_FILENAME"-dry" "$state_dir""target"$TREE_CURRENT_FILENAME"-dry"
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"slave"$TREE_CURRENT_FILENAME"-dry"
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""slave"$TREE_AFTER_FILENAME"-dry" ]; then
|
|
mv -f "$state_dir""slave"$TREE_AFTER_FILENAME"-dry" "$state_dir""target"$TREE_AFTER_FILENAME"-dry"
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"slave"$TREE_AFTER_FILENAME"-dry"
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""slave"$DELETED_LIST_FILENAME"-dry" ]; then
|
|
mv -f "$state_dir""slave"$DELETED_LIST_FILENAME"-dry" "$state_dir""target"$DELETED_LIST_FILENAME"-dry"
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"slave"$DELETED_LIST_FILENAME"-dry"
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""slave"$FAILED_DELETE_LIST_FILENAME"-dry" ]; then
|
|
mv -f "$state_dir""slave"$FAILED_DELETE_LIST_FILENAME"-dry" "$state_dir""target"$FAILED_DELETE_LIST_FILENAME"-dry"
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"slave"$FAILED_DELETE_LIST_FILENAME"-dry"
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
|
|
if [ $rewrite == true ]; then
|
|
echo "State dir rewritten."
|
|
else
|
|
echo "Nothing rewritten in state dir."
|
|
fi
|
|
}
|
|
|
|
function _RenameStateFilesRemote {
|
|
|
|
echo "Connecting remotely to rewrite state files in [$1]."
|
|
|
|
$SSH_CMD state_dir="${1}" DELETED_LIST_FILENAME="$DELETED_LIST_FILENAME" FAILED_DELETE_LIST_FILENAME="$FAILED_DELETE_LIST_FILENAME" 'bash -s' << 'ENDSSH'
|
|
|
|
# Make sure there is no ending slash
|
|
state_dir="${state_dir%/}/"
|
|
rewrite=false
|
|
|
|
if [ -f "$state_dir""master"$DELETED_LIST_FILENAME ]; then
|
|
mv -f "$state_dir""master"$DELETED_LIST_FILENAME "$state_dir""initiator"$DELETED_LIST_FILENAME
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"master"$DELETED_LIST_FILENAME
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""master"$FAILED_DELETE_LIST_FILENAME ]; then
|
|
mv -f "$state_dir""master"$FAILED_DELETE_LIST_FILENAME "$state_dir""initiator"$FAILED_DELETE_LIST_FILENAME
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"master"$FAILED_DELETE_LIST_FILENAME
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
if [ -f "$state_dir""master"$FAILED_DELETE_LIST_FILENAME"-dry" ]; then
|
|
mv -f "$state_dir""master"$FAILED_DELETE_LIST_FILENAME"-dry" "$state_dir""initiator"$FAILED_DELETE_LIST_FILENAME"-dry"
|
|
if [ $? != 0 ]; then
|
|
echo "Error while rewriting "$state_dir"master"$FAILED_DELETE_LIST_FILENAME"-dry"
|
|
else
|
|
rewrite=true
|
|
fi
|
|
fi
|
|
|
|
if [ $rewrite == true ]; then
|
|
echo "State dir rewritten."
|
|
else
|
|
echo "Nothing rewritten in state dir."
|
|
fi
|
|
ENDSSH
|
|
}
|
|
|
|
function RenameStateFiles {
|
|
_RenameStateFilesLocal "$MASTER_SYNC_DIR/$OSYNC_DIR/$STATE_DIR"
|
|
if [ "$REMOTE_OPERATION" != "yes" ]; then
|
|
_RenameStateFilesLocal "$SLAVE_SYNC_DIR/$OSYNC_DIR/$STATE_DIR"
|
|
else
|
|
_RenameStateFilesRemote "$SLAVE_SYNC_DIR/$OSYNC_DIR/$STATE_DIR"
|
|
fi
|
|
}
|
|
|
|
function RewriteOldConfigFiles {
|
|
local config_file="${1}"
|
|
|
|
if ! grep "MASTER_SYNC_DIR=" "$config_file" > /dev/null && ! grep "INITIATOR_SYNC_DIR=" "$config_file" > /dev/null; then
|
|
echo "Config file [$config_file] does not seem to be an osync v1.0x or v1.1x file."
|
|
exit 1
|
|
fi
|
|
|
|
echo "Backing up [$config_file] as [$config_file.save]"
|
|
cp -p "$config_file" "$config_file.save"
|
|
if [ $? != 0 ]; then
|
|
echo "Cannot backup config file."
|
|
exit 1
|
|
fi
|
|
|
|
echo "Rewriting config file $config_file"
|
|
|
|
#TODO: exclude occurences between doublequotes
|
|
|
|
sed -i'.tmp' 's/^MASTER_SYNC_DIR/INITIATOR_SYNC_DIR/g' "$config_file"
|
|
sed -i'.tmp' 's/^SLAVE_SYNC_DIR/TARGET_SYNC_DIR/g' "$config_file"
|
|
sed -i'.tmp' 's/^CONFLICT_PREVALANCE=master/CONFLICT_PREVALANCE=initiator/g' "$config_file"
|
|
sed -i'.tmp' 's/^CONFLICT_PREVALANCE=slave/CONFLICT_PREVALANCE=target/g' "$config_file"
|
|
sed -i'.tmp' 's/^SYNC_ID=/INSTANCE_ID=/g' "$config_file"
|
|
sed -i'.tmp' 's/^REMOTE_SYNC=.*//g' "$config_file"
|
|
|
|
rm -f "$config_file.tmp"
|
|
}
|
|
|
|
function AddMissingConfigOptions {
|
|
local config_file="${1}"
|
|
local counter=0
|
|
|
|
while [ $counter -lt ${#KEYWORDS[@]} ]; do
|
|
if ! grep "^${KEYWORDS[$counter]}=" > /dev/null "$config_file"; then
|
|
echo "${KEYWORDS[$counter]} not found"
|
|
if [ $counter -gt 0 ]; then
|
|
sed -i'.tmp' '/^'${KEYWORDS[$((counter-1))]}'=*/a\'$'\n'${KEYWORDS[$counter]}'="'"${VALUES[$counter]}"'"\'$'\n''' "$config_file"
|
|
if [ $? -ne 0 ]; then
|
|
echo "Cannot add missing ${[KEYWORDS[$counter]}."
|
|
exit 1
|
|
fi
|
|
else
|
|
sed -i'.tmp' '/onfig file rev*/a\'$'\n'${KEYWORDS[$counter]}'="'"${VALUES[$counter]}"'"\'$'\n''' "$config_file"
|
|
fi
|
|
echo "Added missing ${KEYWORDS[$counter]} config option with default option [${VALUES[$counter]}]"
|
|
fi
|
|
counter=$((counter+1))
|
|
done
|
|
}
|
|
|
|
function UpdateConfigHeader {
|
|
local config_file="${1}"
|
|
|
|
# "onfig file rev" to deal with earlier variants of the file where c was lower or uppercase
|
|
#sed -i'.tmp' '/onfig file rev/c\###### '$SUBPROGRAM' config file rev '$CONFIG_FILE_VERSION' '$NEW_PROGRAM_VERSION "$config_file"
|
|
sed -i'.tmp' 's/.*onfig file rev.*/##### '$SUBPROGRAM' config file rev '$CONFIG_FILE_VERSION' '$NEW_PROGRAM_VERSION'/' "$config_file"
|
|
rm -f "$config_file.tmp"
|
|
}
|
|
|
|
_QUICK_SYNC=0
|
|
|
|
for i in "$@"
|
|
do
|
|
case $i in
|
|
--master=*)
|
|
MASTER_SYNC_DIR=${i##*=}
|
|
_QUICK_SYNC=$(($_QUICK_SYNC + 1))
|
|
;;
|
|
--slave=*)
|
|
SLAVE_SYNC_DIR=${i##*=}
|
|
_QUICK_SYNC=$(($_QUICK_SYNC + 1))
|
|
;;
|
|
--rsakey=*)
|
|
SSH_RSA_PRIVATE_KEY=${i##*=}
|
|
;;
|
|
--sync-id=*)
|
|
SYNC_ID=${i##*=}
|
|
;;
|
|
esac
|
|
done
|
|
|
|
if [ $_QUICK_SYNC -eq 2 ]; then
|
|
Init
|
|
RenameStateFiles "$MASTER_SYNC_DIR"
|
|
RenameStateFiles "$SLAVE_SYNC_DIR"
|
|
|
|
elif [ "$1" != "" ] && [ -f "$1" ] && [ -w "$1" ]; then
|
|
CONF_FILE="$1"
|
|
# Make sure there is no ending slash
|
|
CONF_FILE="${CONF_FILE%/}"
|
|
LoadConfigFile "$CONF_FILE"
|
|
Init
|
|
RewriteOldConfigFiles "$CONF_FILE"
|
|
AddMissingConfigOptions "$CONF_FILE"
|
|
UpdateConfigHeader "$CONF_FILE"
|
|
RenameStateFiles "$MASTER_SYNC_DIR"
|
|
RenameStateFiles "$SLAVE_SYNC_DIR"
|
|
else
|
|
Usage
|
|
fi
|