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Moved rsync patterns from obackup to ofunctions

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deajan 2016-02-21 11:13:23 +01:00
parent 42a86c116d
commit 6712fc6cc7
1 changed files with 74 additions and 33 deletions
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107
dev/ofunctions.sh
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@ -1,4 +1,4 @@
## FUNC_BUILD=2016021802
## FUNC_BUILD=2016021803
## BEGIN Generic functions for osync & obackup written in 2013-2016 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
## type -p does not work on platforms other than linux (bash). If if does not work, always assume output is not a zero exitcode
@ -733,40 +733,81 @@ function __CheckArguments {
fi
}
function old__CheckArguments {
# Checks the number of arguments and raises an error if some are missing
if [ "$_DEBUG" == "yes" ]; then
local number_of_arguments="${1}" # Number of arguments a function should have
local number_of_given_arguments="${2}" # Number of arguments that have been passed
local function_name="${3}" # Function name that called __CheckArguments
local arguments="${4}" # All other arguments
if [ "$_PARANOIA_DEBUG" == "yes" ]; then
Logger "Entering function [$function_name]." "DEBUG"
# Paranoia check... Can help finding empty arguments. __CheckArguments should be grepped out in production builds.
local count=-3 # Number of arguments minus the function calls for __CheckArguments
for i in $@; do
count=$((count + 1))
done
if [ $count -ne $1 ]; then
Logger "Function $function_name may have inconsistent number of arguments. Expected: $number_of_arguments, count: $count, see log file." "WARN"
echo "Argument list (including checks): $*" >> "$LOG_FILE"
fi
fi
if [ $number_of_arguments -ne $number_of_given_arguments ]; then
Logger "Inconsistnent number of arguments in $function_name. Should have $number_of_arguments arguments, has $number_of_given_arguments arguments, see log file." "CRITICAL"
# Cannot user Logger here because $@ is a list of arguments
echo "Argumnt list: $4" >> "$LOG_FILE"
fi
fi
}
#__END_WITH_PARANOIA_DEBUG
function RsyncPatternsAdd {
local pattern="${1}"
local pattern_type="${2}" # exclude or include
__CheckArguments 2 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
local rest=
# Disable globbing so wildcards from exclusions do not get expanded
set -f
rest="$pattern"
while [ -n "$rest" ]
do
# Take the string until first occurence until $PATH_SEPARATOR_CHAR
str=${rest%%;*}
# Handle the last case
if [ "$rest" = "${rest/$PATH_SEPARATOR_CHAR/}" ]; then
rest=
else
# Cut everything before the first occurence of $PATH_SEPARATOR_CHAR
rest=${rest#*$PATH_SEPARATOR_CHAR}
fi
if [ "$RSYNC_PATTERNS" == "" ]; then
RSYNC_PATTERNS="--"$pattern_type"=\"$str\""
else
RSYNC_PATTERNS="$RSYNC_PATTERNS --"$pattern_type"=\"$str\""
fi
done
set +f
}
function RsyncPatternsFromAdd {
local pattern_from="${1}"
local pattern_type="${2}"
__CheckArguments 2 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
local pattern_from=
## Check if the exclude list has a full path, and if not, add the config file path if there is one
if [ "$(basename $pattern_from)" == "$pattern_from" ]; then
pattern_from="$(dirname $CONFIG_FILE)/$pattern_from"
fi
if [ -e "$pattern_from" ]; then
RSYNC_PATTERNS="$RSYNC_PATTERNS --"$pattern_type"-from=\"$pattern_from\""
fi
}
function RsyncPatterns {
__CheckArguments 0 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG
if [ "$RSYNC_PATTERN_FIRST" == "exclude" ]; then
RsyncPatternsAdd "$RSYNC_EXCLUDE_PATTERN" "exclude"
if [ "$RSYNC_EXCLUDE_FROM" != "" ]; then
RsyncPatternsFromAdd "$RSYNC_EXCLUDE_FROM" "exclude"
fi
RsyncPatternsAdd "$RSYNC_INCLUDE_PATTERN" "include"
if [ "$RSYNC_INCLUDE_FROM" != "" ]; then
RsyncPatternsFromAdd "$RSYNC_INCLUDE_FROM" "include"
fi
elif [ "$RSYNC_PATTERN_FIRST" == "include" ]; then
RsyncPatternsAdd "$RSYNC_INCLUDE_PATTERN" "include"
if [ "$RSYNC_INCLUDE_FROM" != "" ]; then
RsyncPatternsFromAdd "$RSYNC_INCLUDE_FROM" "include"
fi
RsyncPatternsAdd "$RSYNC_EXCLUDE_PATTERN" "exclude"
if [ "$RSYNC_EXCLUDE_FROM" != "" ]; then
RsyncPatternsFromAdd "$RSYNC_EXCLUDE_FROM" "exclude"
fi
else
Logger "Bogus RSYNC_PATTERN_FIRST value in config file. Will not use rsync patterns." "WARN"
fi
}
function PreInit {
__CheckArguments 0 $# ${FUNCNAME[0]} "$@" #__WITH_PARANOIA_DEBUG