MDEV-28669: Aria-related changes

3 files changed, 97 insertions, 16 deletions

diff --git a/scripts/wsrep_sst_common.sh b/scripts/wsrep_sst_common.sh
index 407a4c9dd24..4e177073872 100644
--- a/scripts/wsrep_sst_common.sh
+++ b/scripts/wsrep_sst_common.sh
@@ -134,6 +134,7 @@ WSREP_SST_OPT_ADDR=""
 WSREP_SST_OPT_ADDR_PORT=""
 WSREP_SST_OPT_HOST=""
 WSREP_SST_OPT_HOST_UNESCAPED=""
+ARIA_LOG_DIR=""
 INNODB_DATA_HOME_DIR=$(trim_dir "${INNODB_DATA_HOME_DIR:-}")
 INNODB_LOG_GROUP_HOME=$(trim_dir "${INNODB_LOG_GROUP_HOME:-}")
 INNODB_UNDO_DIR=$(trim_dir "${INNODB_UNDO_DIR:-}")
@@ -234,6 +235,11 @@ case "$1" in
         readonly WSREP_SST_OPT_DATA=$(trim_dir "$2")
         shift
         ;;
+    '--aria-log-dir-path')
+        # Let's remove the trailing slash:
+        readonly ARIA_LOG_DIR=$(trim_dir "$2")
+        shift
+        ;;
     '--innodb-data-home-dir')
         # Let's remove the trailing slash:
         readonly INNODB_DATA_HOME_DIR=$(trim_dir "$2")
@@ -499,6 +505,12 @@ case "$1" in
                # from mysqld's argument list:
                skip_mysqld_arg=0
                case "$option" in
+                   '--aria-log-dir-path')
+                       if [ -z "$ARIA_LOG_DIR" ]; then
+                           MYSQLD_OPT_ARIA_LOG_DIR=$(trim_dir "$value")
+                       fi
+                       skip_mysqld_arg=1
+                       ;;
                    '--innodb-data-home-dir')
                        if [ -z "$INNODB_DATA_HOME_DIR" ]; then
                            MYSQLD_OPT_INNODB_DATA_HOME_DIR=$(trim_dir "$value")
@@ -592,6 +604,10 @@ readonly WSREP_SST_OPT_PROGRESS
 
 # The same argument can be present on the command line several
 # times, in this case we must take its last value:
+if [ -n "${MYSQLD_OPT_ARIA_LOG_DIR:-}" -a \
+     -z "$ARIA_LOG_DIR" ]; then
+    readonly ARIA_LOG_DIR="$MYSQLD_OPT_ARIA_LOG_DIR"
+fi
 if [ -n "${MYSQLD_OPT_INNODB_DATA_HOME_DIR:-}" -a \
      -z "$INNODB_DATA_HOME_DIR" ]; then
     readonly INNODB_DATA_HOME_DIR="$MYSQLD_OPT_INNODB_DATA_HOME_DIR"
@@ -649,6 +665,9 @@ if [ -n "$WSREP_SST_OPT_LOG_BASENAME" ]; then
         WSREP_SST_OPT_MYSQLD="--log-basename='$WSREP_SST_OPT_LOG_BASENAME'"
     fi
 fi
+if [ -n "$ARIA_LOG_DIR" ]; then
+    INNOEXTRA="$INNOEXTRA --aria-log-dir-path='$ARIA_LOG_DIR'"
+fi
 if [ -n "$INNODB_DATA_HOME_DIR" ]; then
     INNOEXTRA="$INNOEXTRA --innodb-data-home-dir='$INNODB_DATA_HOME_DIR'"
 fi
diff --git a/scripts/wsrep_sst_mariabackup.sh b/scripts/wsrep_sst_mariabackup.sh
index 7465b2a3b08..138986e0798 100644
--- a/scripts/wsrep_sst_mariabackup.sh
+++ b/scripts/wsrep_sst_mariabackup.sh
@@ -55,6 +55,7 @@ speciald=1
 ib_home_dir=""
 ib_log_dir=""
 ib_undo_dir=""
+ar_log_dir=""
 
 sfmt=""
 strmcmd=""
@@ -1271,6 +1272,23 @@ else # joiner
         [ "$ib_undo_dir" = "$DATA_DIR" ] && ib_undo_dir=""
     fi
 
+    # if no command line argument then try to get it from the my.cnf:
+    if [ -z "$ARIA_LOG_DIR" ]; then
+        ARIA_LOG_DIR=$(parse_cnf '--mysqld' 'aria-log-dir-path')
+        ARIA_LOG_DIR=$(trim_dir "$ARIA_LOG_DIR")
+    fi
+
+    if [ -n "$ARIA_LOG_DIR" -a "$ARIA_LOG_DIR" != '.' -a \
+         "$ARIA_LOG_DIR" != "$DATA_DIR" ]
+    then
+        # handle both relative and absolute paths:
+        cd "$DATA"
+        [ ! -d "$ARIA_LOG_DIR" ] && mkdir -p "$ARIA_LOG_DIR"
+        cd "$ARIA_LOG_DIR"
+        ar_log_dir="$(pwd)"
+        cd "$OLD_PWD"
+    fi
+
     if [ -n "$backup_threads" ]; then
         impts="--parallel=$backup_threads${impts:+ }$impts"
     fi
@@ -1410,12 +1428,14 @@ else # joiner
             find -E ${ib_home_dir:+"$ib_home_dir"} \
                     ${ib_undo_dir:+"$ib_undo_dir"} \
                     ${ib_log_dir:+"$ib_log_dir"} \
+                    ${ar_log_dir:+"$ar_log_dir"} \
                     "$DATA" -mindepth 1 -prune -regex "$cpat" \
                     -o -exec rm -rf {} >&2 \+
         else
             find ${ib_home_dir:+"$ib_home_dir"} \
                  ${ib_undo_dir:+"$ib_undo_dir"} \
                  ${ib_log_dir:+"$ib_log_dir"} \
+                 ${ar_log_dir:+"$ar_log_dir"} \
                  "$DATA" -mindepth 1 -prune -regex "$cpat" \
                  -o -exec rm -rf {} >&2 \+
         fi
diff --git a/scripts/wsrep_sst_rsync.sh b/scripts/wsrep_sst_rsync.sh
index 2c32c6b0125..e6cb1b0ecc6 100644
--- a/scripts/wsrep_sst_rsync.sh
+++ b/scripts/wsrep_sst_rsync.sh
@@ -174,6 +174,7 @@ cd "$OLD_PWD"
 
 BINLOG_TAR_FILE="$DATA_DIR/wsrep_sst_binlog.tar"
 
+ar_log_dir="$DATA_DIR"
 ib_log_dir="$DATA_DIR"
 ib_home_dir="$DATA_DIR"
 ib_undo_dir="$DATA_DIR"
@@ -232,6 +233,23 @@ then
     cd "$OLD_PWD"
 fi
 
+# if no command line argument then try to get it from the my.cnf:
+if [ -z "$ARIA_LOG_DIR" ]; then
+    ARIA_LOG_DIR=$(parse_cnf '--mysqld' 'aria-log-dir-path')
+    ARIA_LOG_DIR=$(trim_dir "$ARIA_LOG_DIR")
+fi
+
+if [ -n "$ARIA_LOG_DIR" -a "$ARIA_LOG_DIR" != '.' -a \
+     "$ARIA_LOG_DIR" != "$DATA_DIR" ]
+then
+    # handle both relative and absolute paths:
+    cd "$DATA"
+    [ ! -d "$ARIA_LOG_DIR" ] && mkdir -p "$ARIA_LOG_DIR"
+    cd "$ARIA_LOG_DIR"
+    ar_log_dir="$(pwd)"
+    cd "$OLD_PWD"
+fi
+
 encgroups='--mysqld|sst'
 
 check_server_ssl_config
@@ -551,8 +569,8 @@ FILTER="-f '- /lost+found'
         -f '- $ib_home_dir/ibdata*'
         -f '- $ib_undo_dir/undo*'
         -f '- $ib_log_dir/ib_logfile[0-9]*'
-        -f '- $ib_log_dir/aria_log.*'
-        -f '- $ib_log_dir/aria_log_control'
+        -f '- $ar_log_dir/aria_log_control'
+        -f '- $ar_log_dir/aria_log.*'
         -f '+ /*/'
         -f '- /*'"
 
@@ -586,7 +604,7 @@ FILTER="-f '- /lost+found'
         # Transfer InnoDB data files
         rsync ${STUNNEL:+--rsh="$STUNNEL"} \
               --owner --group --perms --links --specials \
-              --ignore-times --inplace --dirs --delete --quiet \
+              --ignore-times --inplace --quiet --dirs --delete \
               $WHOLE_FILE_OPT -f '+ /ibdata*' -f '+ /ib_lru_dump' \
               -f '- **' "$ib_home_dir/" \
               "rsync://$WSREP_SST_OPT_ADDR-data_dir" >&2 || RC=$?
@@ -598,12 +616,12 @@ FILTER="-f '- /lost+found'
 
         wsrep_log_info "Transfer of InnoDB data files done"
 
-        # second, we transfer InnoDB and Aria log files
+        # second, we transfer InnoDB log files
         rsync ${STUNNEL:+--rsh="$STUNNEL"} \
               --owner --group --perms --links --specials \
-              --ignore-times --inplace --dirs --delete --quiet \
-              $WHOLE_FILE_OPT -f '+ /ib_logfile[0-9]*' -f '+ /aria_log.*' \
-              -f '+ /aria_log_control' -f '- **' "$ib_log_dir/" \
+              --ignore-times --inplace --quiet --dirs --delete \
+              $WHOLE_FILE_OPT -f '+ /ib_logfile[0-9]*' \
+              -f '- **' "$ib_log_dir/" \
               "rsync://$WSREP_SST_OPT_ADDR-log_dir" >&2 || RC=$?
 
         if [ $RC -ne 0 ]; then
@@ -611,13 +629,14 @@ FILTER="-f '- /lost+found'
             exit 255 # unknown error
         fi
 
-        wsrep_log_info "Transfer of InnoDB and Aria log files done"
+        wsrep_log_info "Transfer of InnoDB log files done"
 
         # third, we transfer InnoDB undo logs
         rsync ${STUNNEL:+--rsh="$STUNNEL"} \
               --owner --group --perms --links --specials \
-              --ignore-times --inplace --dirs --delete --quiet \
-              $WHOLE_FILE_OPT -f '+ /undo*' -f '- **' "$ib_undo_dir/" \
+              --ignore-times --inplace --quiet --dirs --delete \
+              $WHOLE_FILE_OPT -f '+ /undo*' \
+              -f '- **' "$ib_undo_dir/" \
               "rsync://$WSREP_SST_OPT_ADDR-undo_dir" >&2 || RC=$?
 
         if [ $RC -ne 0 ]; then
@@ -627,24 +646,45 @@ FILTER="-f '- /lost+found'
 
         wsrep_log_info "Transfer of InnoDB undo logs done"
 
+        # fourth, we transfer Aria logs
+        rsync ${STUNNEL:+--rsh="$STUNNEL"} \
+              --owner --group --perms --links --specials \
+              --ignore-times --inplace --quiet --dirs --delete \
+              $WHOLE_FILE_OPT -f '+ /aria_log_control' -f '+ /aria_log.*' \
+              -f '- **' "$ar_log_dir/" \
+              "rsync://$WSREP_SST_OPT_ADDR-aria_log" >&2 || RC=$?
+
+        if [ $RC -ne 0 ]; then
+            wsrep_log_error "rsync aria_log_dir_path returned code $RC:"
+            exit 255 # unknown error
+        fi
+
+        wsrep_log_info "Transfer of Aria logs done"
+
         # then, we parallelize the transfer of database directories,
         # use '.' so that path concatenation works:
 
-        cd "$DATA"
-
         backup_threads=$(parse_cnf '--mysqld|sst' 'backup-threads')
         if [ -z "$backup_threads" ]; then
             get_proc
             backup_threads=$nproc
         fi
 
+        cd "$DATA"
+
         find . -maxdepth 1 -mindepth 1 -type d -not -name 'lost+found' \
              -not -name '.zfs' -print0 | xargs -I{} -0 -P $backup_threads \
              rsync ${STUNNEL:+--rsh="$STUNNEL"} \
-             --owner --group --perms --links --specials --ignore-times \
-             --inplace --recursive --delete --quiet $WHOLE_FILE_OPT \
-             --exclude '*/ib_logfile*' --exclude '*/aria_log.*' \
-             --exclude '*/aria_log_control' "$WSREP_SST_OPT_DATA/{}/" \
+             --owner --group --perms --links --specials \
+             --ignore-times --inplace --recursive --delete --quiet \
+             $WHOLE_FILE_OPT \
+             -f '- $ib_home_dir/ib_lru_dump' \
+             -f '- $ib_home_dir/ibdata*' \
+             -f '- $ib_undo_dir/undo*' \
+             -f '- $ib_log_dir/ib_logfile[0-9]*' \
+             -f '- $ar_log_dir/aria_log_control' \
+             -f '- $ar_log_dir/aria_log.*' \
+             "$WSREP_SST_OPT_DATA/{}/" \
              "rsync://$WSREP_SST_OPT_ADDR/{}" >&2 || RC=$?
 
         cd "$OLD_PWD"
@@ -734,6 +774,8 @@ $SILENT
     path = $ib_home_dir
 [$MODULE-undo_dir]
     path = $ib_undo_dir
+[$MODULE-aria_log]
+    path = $ar_log_dir
 EOF
 
     # If the IP is local, listen only on it: