fix bug

addons/postgresql/dataprotection/postgresql-fetch-wal-log.sh

@@ -43,7 +43,7 @@ function fetch-wal-log(){
 
          # check if the wal_log contains the restore_time logs. if ture, stop fetching
          latest_commit_time=$(pg_waldump ${wal_destination_dir}/$wal_name --rmgr=Transaction 2>/dev/null |tail -n 1|awk -F ' COMMIT ' '{print $2}'|awk -F ';' '{print $1}')
-         if [[ -z latest_commit_time ]]; then
+         if [[ -z $latest_commit_time ]]; then
             continue
          fi
          timestamp=`date -d "$latest_commit_time" +%s`

addons/postgresql/dataprotection/wal-g-archive-delete.sh

@@ -1,3 +1,4 @@
+#!/bin/bash
 backup_base_path="$(dirname $DP_BACKUP_BASE_PATH)/wal-g"
 export WALG_DATASAFED_CONFIG=""
 export PATH="$PATH:$DP_DATASAFED_BIN_PATH"

addons/postgresql/dataprotection/wal-g-archive.sh

@@ -1,3 +1,4 @@
+#!/bin/bash
 backup_base_path="$(dirname $DP_BACKUP_BASE_PATH)/wal-g/wal_005"
 export WALG_DATASAFED_CONFIG=""
 export PATH="$PATH:$DP_DATASAFED_BIN_PATH"

addons/postgresql/dataprotection/wal-g-backup.sh

@@ -1,3 +1,4 @@
+#!/bin/bash
 backup_base_path="$(dirname $DP_BACKUP_BASE_PATH)/wal-g"
 export WALG_DATASAFED_CONFIG=""
 export PATH="$PATH:$DP_DATASAFED_BIN_PATH"

addons/postgresql/dataprotection/wal-g-config.sh

@@ -1,3 +1,4 @@
+#!/bin/bash
 set -e
 
 if [[ ! -f /etc/datasafed/datasafed.conf ]]; then

addons/postgresql/dataprotection/wal-g-delete.sh

@@ -1,3 +1,4 @@
+#!/bin/bash
 export WALG_DATASAFED_CONFIG=""
 export PATH="$PATH:$DP_DATASAFED_BIN_PATH"
 export DATASAFED_BACKEND_BASE_PATH="$DP_BACKUP_BASE_PATH"

addons/postgresql/dataprotection/wal-g-restore.sh

@@ -1,3 +1,4 @@
+#!/bin/bash
 set -e
 export WALG_DATASAFED_CONFIG=""
 export WALG_COMPRESSION_METHOD=zstd