mirror/mariadb
1
0
Fork 0
mirror of https://github.com/MariaDB/server.git synced 2026-05-15 03:17:20 +02:00
Code Issues Projects Releases Packages Wiki Activity

Merge remote-tracking branch 'origin/10.0-galera' into 10.1

Browse source
This commit is contained in:
Jan Lindström 2017-08-21 13:35:00 +03:00
commit c23efc7d50
142 changed files with 2584 additions and 786 deletions
Download patch file Download diff file Expand all files Collapse all files

57
scripts/wsrep_sst_common.sh
View file

@ -32,6 +32,22 @@ while [ $# -gt 0 ]; do
case "$1" in
'--address')
readonly WSREP_SST_OPT_ADDR="$2"
#
# Break address string into host:port/path parts
#
if echo $WSREP_SST_OPT_ADDR | grep -qe '^\[.*\]'
then
# IPv6 notation
readonly WSREP_SST_OPT_HOST=${WSREP_SST_OPT_ADDR/\]*/\]}
readonly WSREP_SST_OPT_HOST_UNESCAPED=$(echo $WSREP_SST_OPT_HOST | \
cut -d '[' -f 2 | cut -d ']' -f 1)
else
# "traditional" notation
readonly WSREP_SST_OPT_HOST=${WSREP_SST_OPT_ADDR%%[:/]*}
fi
readonly WSREP_SST_OPT_PORT=$(echo $WSREP_SST_OPT_ADDR | \
cut -d ']' -f 2 | cut -s -d ':' -f 2 | cut -d '/' -f 1)
readonly WSREP_SST_OPT_PATH=${WSREP_SST_OPT_ADDR#*/}
shift
;;
'--bypass')
@ -181,6 +197,11 @@ wsrep_log_error()
wsrep_log "[ERROR] $*"
}
wsrep_log_warning()
{
wsrep_log "[WARNING] $*"
}
wsrep_log_info()
{
wsrep_log "[INFO] $*"
@ -214,3 +235,39 @@ wsrep_check_programs()
return $ret
}
#
# user can specify xtrabackup specific settings that will be used during sst
# process like encryption, etc.....
# parse such configuration option. (group for xb settings is [sst] in my.cnf
#
# 1st param: group : name of the config file section, e.g. mysqld
# 2nd param: var : name of the variable in the section, e.g. server-id
# 3rd param: - : default value for the param
parse_cnf()
{
local group=$1
local var=$2
local reval=""
# print the default settings for given group using my_print_default.
# normalize the variable names specified in cnf file (user can use _ or - for example log-bin or log_bin)
# then grep for needed variable
# finally get the variable value (if variables has been specified multiple time use the last value only)
# look in group+suffix
if [[ -n $WSREP_SST_OPT_CONF_SUFFIX ]]; then
reval=$($MY_PRINT_DEFAULTS -c $WSREP_SST_OPT_CONF "${group}${WSREP_SST_OPT_CONF_SUFFIX}" | awk -F= '{if ($1 ~ /_/) { gsub(/_/,"-",$1); print $1"="$2 } else { print $0 }}' | grep -- "--$var=" | cut -d= -f2- | tail -1)
fi
# look in group
if [[ -z $reval ]]; then
reval=$($MY_PRINT_DEFAULTS -c $WSREP_SST_OPT_CONF $group | awk -F= '{if ($1 ~ /_/) { gsub(/_/,"-",$1); print $1"="$2 } else { print $0 }}' | grep -- "--$var=" | cut -d= -f2- | tail -1)
fi
# use default if we haven't found a value
if [[ -z $reval ]]; then
[[ -n $3 ]] && reval=$3
fi
echo $reval
}