Release 4.1.2 - See CHANGELOG.md

Resolve multiple issues using Azure blobs for remote storage

.github/workflows/main.yml

@@ -8,7 +8,7 @@ on:
 
 jobs:
   build:
-    uses: tiredofit/github_actions/.github/workflows/default_amd64_armv7_arm64.yml@main
+    #uses: tiredofit/github_actions/.github/workflows/default_amd64_armv7_arm64.yml@main
     #uses: tiredofit/github_actions/.github/workflows/default_amd64.yml@main
-    #uses: tiredofit/github_actions/.github/workflows/default_amd64_arm64.yml@main
+    uses: tiredofit/github_actions/.github/workflows/default_amd64_arm64.yml@main
     secrets: inherit

.github/workflows/manual.yml

@@ -9,7 +9,7 @@ on:
 
 jobs:
   build:
-    uses: tiredofit/github_actions/.github/workflows/default_amd64_armv7_arm64.yml@main
+    #uses: tiredofit/github_actions/.github/workflows/default_amd64_armv7_arm64.yml@main
     #uses: tiredofit/github_actions/.github/workflows/default_amd64.yml@main
-    #uses: tiredofit/github_actions/.github/workflows/default_amd64_arm64.yml@main
+    uses: tiredofit/github_actions/.github/workflows/default_amd64_arm64.yml@main
     secrets: inherit

CHANGELOG.md

@@ -1,3 +1,36 @@
+## 4.1.2 2024-07-02 <effectivelywild@github>
+
+   ### Added
+      - Add support for Azure Blob containers
+      - Fix timestamps when comparing previous backups
+      - Resolve unnecessary read operations in Azure
+      - Resolve issues with backup cleanup operations in Azure
+
+
+## 4.1.1 2024-06-19 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Fix issue where postgresql globals when backing up ALL not being deleted (#352)
+
+
+## 4.1.0 2024-05-25 <dave at tiredofit dot ca>
+
+    Note that arm/v7 builds have been removed from this release going forward
+
+   ### Added
+      - Introduce DEFAULT/DBXX_MYSQL_CLIENT option to use mariadb or mysql for client dumping to solve incompatibility issues
+      - Alpine 3.20 Base
+      - MariaDB 10.11.8 Client
+      - AWS Client 1.32.113
+      - MySQL Client 8.4.0
+
+
+## 4.0.35 2024-01-14 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Fix issue with emaail notifications and not being able to add from statement
+
+
 ## 4.0.34 2024-01-02 <dave at tiredofit dot ca>
 
    ### Changed

Dockerfile

@@ -1,5 +1,5 @@
 ARG DISTRO=alpine
-ARG DISTRO_VARIANT=3.19
+ARG DISTRO_VARIANT=3.20
 
 FROM docker.io/tiredofit/${DISTRO}:${DISTRO_VARIANT}
 LABEL maintainer="Dave Conroy (github.com/tiredofit)"
@@ -9,7 +9,9 @@ ENV INFLUX1_CLIENT_VERSION=1.8.0 \
     INFLUX2_CLIENT_VERSION=2.7.3 \
     MSODBC_VERSION=18.3.2.1-1 \
     MSSQL_VERSION=18.3.1.1-1 \
-    AWS_CLI_VERSION=1.31.5 \
+    MYSQL_VERSION=mysql-8.4.0 \
+    MYSQL_REPO_URL=https://github.com/mysql/mysql-server \
+    AWS_CLI_VERSION=1.32.113 \
     CONTAINER_ENABLE_MESSAGING=TRUE \
     CONTAINER_ENABLE_MONITORING=TRUE \
     IMAGE_NAME="tiredofit/db-backup" \
@@ -27,11 +29,13 @@ RUN source /assets/functions/00-container && \
                     build-base \
                     bzip2-dev \
                     cargo \
+                    cmake \
                     git \
                     go \
                     libarchive-dev \
                     openssl-dev \
                     libffi-dev \
+                    ncurses-dev \
                     python3-dev \
                     py3-pip \
                     xz-dev \
@@ -47,8 +51,10 @@ RUN source /assets/functions/00-container && \
                     mariadb-client \
                     mariadb-connector-c \
                     mongodb-tools \
+                    ncurses \
                     openssl \
                     pigz \
+                    pixz \
                     postgresql16 \
                     postgresql16-client \
                     pv \
@@ -81,24 +87,24 @@ RUN source /assets/functions/00-container && \
     clone_git_repo https://github.com/influxdata/influxdb "${INFLUX1_CLIENT_VERSION}" && \
     go build -o /usr/sbin/influxd ./cmd/influxd && \
     strip /usr/sbin/influxd && \
+    \
+    clone_git_repo "${MYSQL_REPO_URL}" "${MYSQL_VERSION}" && \
+    cmake \
+        -DCMAKE_BUILD_TYPE=MinSizeRel \
+        -DCMAKE_INSTALL_PREFIX=/opt/mysql \
+        -DFORCE_INSOURCE_BUILD=1 \
+        -DWITHOUT_SERVER:BOOL=ON \
+        && \
+    make -j$(nproc) install && \
+    \
+    pip3 install --break-system-packages awscli==${AWS_CLI_VERSION} && \
+    pip3 install --break-system-packages blobxfer && \
+    \
     mkdir -p /usr/src/pbzip2 && \
     curl -sSL https://launchpad.net/pbzip2/1.1/1.1.13/+download/pbzip2-1.1.13.tar.gz | tar xvfz - --strip=1 -C /usr/src/pbzip2 && \
     cd /usr/src/pbzip2 && \
     make && \
     make install && \
-    mkdir -p /usr/src/pixz && \
-    curl -sSL https://github.com/vasi/pixz/releases/download/v1.0.7/pixz-1.0.7.tar.xz | tar xvfJ - --strip 1 -C /usr/src/pixz && \
-    cd /usr/src/pixz && \
-    ./configure \
-        --prefix=/usr \
-        --sysconfdir=/etc \
-        --localstatedir=/var \
-        && \
-    make && \
-    make install && \
-    \
-    pip3 install --break-system-packages awscli==${AWS_CLI_VERSION} && \
-    pip3 install --break-system-packages blobxfer && \
     \
     package remove .db-backup-build-deps && \
     package cleanup && \

README.md

@@ -267,6 +267,7 @@ Encryption occurs after compression and the encrypted filename will have a `.gpg
 | `DEFAULT_EXTRA_BACKUP_OPTS`        | Pass extra arguments to the backup command only, add them here e.g. `--extra-command`                     |                           |         |
 | `DEFAULT_EXTRA_ENUMERATION_OPTS`   | Pass extra arguments to the database enumeration command only, add them here e.g. `--extra-command`       |                           |         |
 | `DEFAULT_EXTRA_OPTS`               | Pass extra arguments to the backup and database enumeration command, add them here e.g. `--extra-command` |                           |         |
+| `DEFAULT_MYSQL_CLIENT`             | Choose between `mariadb` or `mysql` client to perform dump operations for compatibility purposes          | `mariadb`                 |         |
 | `DEFAULT_MYSQL_EVENTS`             | Backup Events                                                                                             | `TRUE`                    |         |
 | `DEFAULT_MYSQL_MAX_ALLOWED_PACKET` | Max allowed packet                                                                                        | `512M`                    |         |
 | `DEFAULT_MYSQL_SINGLE_TRANSACTION` | Backup in a single transaction                                                                            | `TRUE`                    |         |
@@ -355,11 +356,14 @@ If `DEFAULT_BACKUP_LOCATION` = `S3` then the following options are used:
 
 If `DEFAULT_BACKUP_LOCATION` = `blobxfer` then the following options are used:.
 
-| Parameter                              | Description                                 | Default             | `_FILE` |
-| -------------------------------------- | ------------------------------------------- | ------------------- | ------- |
-| `DEFAULT_BLOBXFER_STORAGE_ACCOUNT`     | Microsoft Azure Cloud storage account name. |                     | x       |
-| `DEFAULT_BLOBXFER_STORAGE_ACCOUNT_KEY` | Microsoft Azure Cloud storage account key.  |                     | x       |
-| `DEFAULT_BLOBXFER_REMOTE_PATH`         | Remote Azure path                           | `/docker-db-backup` | x       |
+| Parameter                              | Description                                                         | Default             | `_FILE` |
+| -------------------------------------- | ------------------------------------------------------------------- | ------------------- | ------- |
+| `DEFAULT_BLOBXFER_STORAGE_ACCOUNT`     | Microsoft Azure Cloud storage account name.                         |                     | x       |
+| `DEFAULT_BLOBXFER_STORAGE_ACCOUNT_KEY` | Microsoft Azure Cloud storage account key.                          |                     | x       |
+| `DEFAULT_BLOBXFER_REMOTE_PATH`         | Remote Azure path                                                   | `/docker-db-backup` | x       |
+| `DEFAULT_BLOBXFER_REMOTE_MODE`         | Azure Storage mode e.g. `auto`, `file`, `append`, `block` or `page` | `auto`              | x       |
+
+- When `DEFAULT_BLOBXFER_REMOTE_MODE` is set to auto it will use blob containers by default. If the `DEFAULT_BLOBXFER_REMOTE_PATH` path does not exist a blob container with that name will be created. 
 
 > This service uploads files from backup targed directory `DEFAULT_FILESYSTEM_PATH`.
 > If the a cleanup configuration in `DEFAULT_CLEANUP_TIME` is defined, the remote directory on Azure storage will also be cleaned automatically.
@@ -635,11 +639,14 @@ If `DB01_BACKUP_LOCATION` = `S3` then the following options are used:
 
 If `DB01_BACKUP_LOCATION` = `blobxfer` then the following options are used:.
 
-| Parameter                           | Description                                 | Default             | `_FILE` |
-| ----------------------------------- | ------------------------------------------- | ------------------- | ------- |
-| `DB01_BLOBXFER_STORAGE_ACCOUNT`     | Microsoft Azure Cloud storage account name. |                     | x       |
-| `DB01_BLOBXFER_STORAGE_ACCOUNT_KEY` | Microsoft Azure Cloud storage account key.  |                     | x       |
-| `DB01_BLOBXFER_REMOTE_PATH`         | Remote Azure path                           | `/docker-db-backup` | x       |
+| Parameter                              | Description                                                         | Default             | `_FILE` |
+| -------------------------------------- | ------------------------------------------------------------------- | ------------------- | ------- |
+| `DB01_BLOBXFER_STORAGE_ACCOUNT`        | Microsoft Azure Cloud storage account name.                         |                     | x       |
+| `DB01_BLOBXFER_STORAGE_ACCOUNT_KEY`    | Microsoft Azure Cloud storage account key.                          |                     | x       |
+| `DB01_BLOBXFER_REMOTE_PATH`            | Remote Azure path                                                   | `/docker-db-backup` | x       |
+| `DB01_BLOBXFER_REMOTE_MODE`            | Azure Storage mode e.g. `auto`, `file`, `append`, `block` or `page` | `auto`              | x       |
+
+- When `DEFAULT_BLOBXFER_REMOTE_MODE` is set to auto it will use blob containers by default. If the `DEFAULT_BLOBXFER_REMOTE_PATH` path does not exist a blob container with that name will be created. 
 
 > This service uploads files from backup directory `DB01_BACKUP_FILESYSTEM_PATH`.
 > If the a cleanup configuration in `DB01_CLEANUP_TIME` is defined, the remote directory on Azure storage will also be cleaned automatically.

install/assets/defaults/10-db-backup

@@ -6,9 +6,9 @@ DBBACKUP_USER=${DBBACKUP_USER:-"dbbackup"}
 DBBACKUP_GROUP=${DBBACKUP_GROUP:-"${DBBACKUP_USER}"} # Must go after DBBACKUP_USER
 DEFAULT_BACKUP_BEGIN=${DEFAULT_BACKUP_BEGIN:-+0}
 DEFAULT_BACKUP_INTERVAL=${DEFAULT_BACKUP_INTERVAL:-1440}
-DEFAULT_BACKUP_INTERVAL=${DEFAULT_BACKUP_INTERVAL:-1440}
 DEFAULT_BACKUP_LOCATION=${DEFAULT_BACKUP_LOCATION:-"FILESYSTEM"}
 DEFAULT_BLOBXFER_REMOTE_PATH=${DEFAULT_BLOBXFER_REMOTE_PATH:-"/docker-db-backup"}
+DEFAULT_BLOBXFER_MODE=${DEFAULT_BLOBXFER_MODE:-"auto"}
 DEFAULT_CHECKSUM=${DEFAULT_CHECKSUM:-"MD5"}
 DEFAULT_COMPRESSION=${DEFAULT_COMPRESSION:-"ZSTD"}
 DEFAULT_COMPRESSION_LEVEL=${DEFAULT_COMPRESSION_LEVEL:-"3"}
@@ -20,6 +20,7 @@ DEFAULT_FILESYSTEM_PATH_PERMISSION=${DEFAULT_FILESYSTEM_PATH_PERMISSION:-"700"}
 DEFAULT_FILESYSTEM_PERMISSION=${DEFAULT_FILESYSTEM_PERMISSION:-"600"}
 DEFAULT_FILESYSTEM_ARCHIVE_PATH=${DEFAULT_FILESYSTEM_ARCHIVE_PATH:-"${DEFAULT_FILESYSTEM_PATH}/archive/"}
 DEFAULT_LOG_LEVEL=${DEFAULT_LOG_LEVEL:-"notice"}
+DEFAULT_MYSQL_CLIENT=${DEFAULT_MYSQL_CLIENT:-"mariadb"}
 DEFAULT_MYSQL_ENABLE_TLS=${DEFAULT_MYSQL_ENABLE_TLS:-"FALSE"}
 DEFAULT_MYSQL_EVENTS=${DEFAULT_MYSQL_EVENTS:-"TRUE"}
 DEFAULT_MYSQL_MAX_ALLOWED_PACKET=${DEFAULT_MYSQL_MAX_ALLOWED_PACKET:-"512M"}

install/assets/functions/10-db-backup

@@ -66,6 +66,7 @@ bootstrap_variables() {
                             DEFAULT_BLOBXFER_STORAGE_ACCOUNT \
                             DEFAULT_BLOBXFER_STORAGE_ACCOUNT_KEY \
                             DEFAULT_BLOBXFER_REMOTE_PATH \
+                            DEFAULT_BLOBXFER_MODE \
                             DB"${backup_instance_number}"_AUTH \
                             DB"${backup_instance_number}"_TYPE \
                             DB"${backup_instance_number}"_HOST \
@@ -93,6 +94,7 @@ bootstrap_variables() {
                             DB"${backup_instance_number}"_BLOBXFER_STORAGE_ACCOUNT \
                             DB"${backup_instance_number}"_BLOBXFER_STORAGE_ACCOUNT_KEY \
                             DB"${backup_instance_number}"_BLOBXFER_REMOTE_PATH \
+                            DB"${backup_instance_number}"_BLOBXFER_MODE \
                             BLOBXFER_STORAGE_ACCOUNT \
                             BLOBXFER_STORAGE_ACCOUNT_KEY \
                             DB_HOST \
@@ -199,6 +201,7 @@ bootstrap_variables() {
         transform_backup_instance_variable "${backup_instance_number}" BLOBXFER_REMOTE_PATH backup_job_blobxfer_remote_path
         transform_backup_instance_variable "${backup_instance_number}" BLOBXFER_STORAGE_ACCOUNT backup_job_blobxfer_storage_account
         transform_backup_instance_variable "${backup_instance_number}" BLOBXFER_STORAGE_ACCOUNT_KEY backup_job_blobxfer_storage_account_key
+        transform_backup_instance_variable "${backup_instance_number}" BLOBXFER_MODE backup_job_blobxfer_mode
         transform_backup_instance_variable "${backup_instance_number}" CHECKSUM backup_job_checksum
         transform_backup_instance_variable "${backup_instance_number}" CLEANUP_TIME backup_job_cleanup_time
         transform_backup_instance_variable "${backup_instance_number}" COMPRESSION backup_job_compression
@@ -221,6 +224,7 @@ bootstrap_variables() {
         transform_backup_instance_variable "${backup_instance_number}" INFLUX_VERSION backup_job_influx_version
         transform_backup_instance_variable "${backup_instance_number}" LOG_LEVEL backup_job_log_level
         transform_backup_instance_variable "${backup_instance_number}" MONGO_CUSTOM_URI backup_job_mongo_custom_uri
+        transform_backup_instance_variable "${backup_instance_number}" MYSQL_CLIENT backup_job_mysql_client
         transform_backup_instance_variable "${backup_instance_number}" MYSQL_ENABLE_TLS backup_job_mysql_enable_tls
         transform_backup_instance_variable "${backup_instance_number}" MYSQL_EVENTS backup_job_mysql_events
         transform_backup_instance_variable "${backup_instance_number}" MYSQL_MAX_ALLOWED_PACKET backup_job_mysql_max_allowed_packet
@@ -401,6 +405,20 @@ EOF
                 dbtype=mysql
                 backup_job_db_port=${backup_job_db_port:-3306}
                 check_var backup_job_db_name DB"${v_instance}"_NAME "database name. Seperate multiple with commas"
+                case "${backup_job_mysql_client,,}" in
+                    mariadb )
+                        _mysql_prefix=/usr/bin/
+                    ;;
+                    mysql )
+                        _mysql_prefix=/opt/mysql/bin/
+                    ;;
+                    * )
+                        print_error "I don't understand '${backup_job_mysql_client,,}' as a client. Exiting.."
+                        exit 99
+                    ;;
+                esac
+
+                print_debug "Using '${backup_job_mysql_client,,}' as client"
 
                 if [ -n "${backup_job_db_pass}" ] ; then export MYSQL_PWD=${backup_job_db_pass} ; fi
                 if var_true "${backup_job_mysql_enable_tls}" ; then
@@ -510,11 +528,11 @@ backup_influx() {
             print_debug "[backup_influx] Influx DB Version 1 selected"
             for db in ${db_names}; do
                 prepare_dbbackup
-                 if var_true "${DEBUG_BACKUP_INFLUX}" ; then debug on; fi
+                if var_true "${DEBUG_BACKUP_INFLUX}" ; then debug on; fi
                 if [ "${db}" != "justbackupeverything" ] ; then bucket="-db ${db}" ; else db=all ; fi
                 backup_job_filename=influx_${db}_${backup_job_db_host#*//}_${now}
                 backup_job_filename_base=influx_${db}_${backup_job_db_host#*//}
-                 if var_true "${DEBUG_BACKUP_INFLUX}" ; then debug off; fi
+                if var_true "${DEBUG_BACKUP_INFLUX}" ; then debug off; fi
                 pre_dbbackup "${db}"
                 write_log notice "Dumping Influx database: '${db}'"
                 if var_true "${DEBUG_BACKUP_INFLUX}" ; then debug on; fi
@@ -665,7 +683,7 @@ backup_mysql() {
 
     if [ "${backup_job_db_name,,}" = "all" ] ; then
         write_log debug "Preparing to back up everything except for information_schema and _* prefixes"
-        db_names=$(run_as_user mysql -h ${backup_job_db_host} -P ${backup_job_db_port} -u${backup_job_db_user} ${mysql_tls_args} ${backup_job_extra_opts} ${backup_job_extra_enumeration_opts} --batch -e "SHOW DATABASES;" | grep -v Database | grep -v schema )
+        db_names=$(run_as_user ${_mysql_prefix}mysql -h ${backup_job_db_host} -P ${backup_job_db_port} -u${backup_job_db_user} ${mysql_tls_args} ${backup_job_extra_opts} ${backup_job_extra_enumeration_opts} --batch -e "SHOW DATABASES;" | grep -v Database | grep -v schema )
         if [ -n "${backup_job_db_name_exclude}" ] ; then
             db_names_exclusions=$(echo "${backup_job_db_name_exclude}" | tr ',' '\n')
             for db_exclude in ${db_names_exclusions} ; do
@@ -682,13 +700,13 @@ backup_mysql() {
     if var_true "${backup_job_split_db}" ; then
         for db in ${db_names} ; do
                 prepare_dbbackup
-                backup_job_filename=mysql_${db}_${backup_job_db_host,,}_${now}.sql
-                backup_job_filename_base=mysql_${db}_${backup_job_db_host,,}
+                backup_job_filename=${backup_job_mysql_client,,}_${db}_${backup_job_db_host,,}_${now}.sql
+                backup_job_filename_base=${backup_job_mysql_client,,}_${db}_${backup_job_db_host,,}
                 compression
                 pre_dbbackup "${db}"
                 write_log notice "Dumping MySQL/MariaDB database: '${db}' ${compression_string}"
                 if var_true "${DEBUG_BACKUP_MYSQL}" ; then debug on; fi
-                run_as_user ${play_fair} mysqldump --max-allowed-packet=${backup_job_mysql_max_allowed_packet} -h ${backup_job_db_host} -P ${backup_job_db_port} -u${backup_job_db_user} ${events} ${single_transaction} ${stored_procedures} ${mysql_tls_args} ${backup_job_extra_opts} ${backup_job_extra_backup_opts} $db | ${compress_cmd} | run_as_user tee "${temporary_directory}"/"${backup_job_filename}" > /dev/null
+                run_as_user ${play_fair} ${_mysql_prefix}mysqldump --max-allowed-packet=${backup_job_mysql_max_allowed_packet} -h ${backup_job_db_host} -P ${backup_job_db_port} -u${backup_job_db_user} ${events} ${single_transaction} ${stored_procedures} ${mysql_tls_args} ${backup_job_extra_opts} ${backup_job_extra_backup_opts} $db | ${compress_cmd} | run_as_user tee "${temporary_directory}"/"${backup_job_filename}" > /dev/null
                 exit_code=$?
                 if var_true "${DEBUG_BACKUP_MYSQL}" ; then debug off; fi
                 check_exit_code backup "${backup_job_filename}"
@@ -703,13 +721,13 @@ backup_mysql() {
     else
         write_log debug "Not splitting database dumps into their own files"
         prepare_dbbackup
-        backup_job_filename=mysql_all_${backup_job_db_host,,}_${now}.sql
-        backup_job_filename_base=mysql_all_${backup_job_db_host,,}
+        backup_job_filename=${backup_job_mysql_client,,}_all_${backup_job_db_host,,}_${now}.sql
+        backup_job_filename_base=${backup_job_mysql_client,,}_all_${backup_job_db_host,,}
         compression
         pre_dbbackup all
         write_log notice "Dumping all MySQL / MariaDB databases: '$(echo ${db_names} | xargs | tr ' ' ',')' ${compression_string}"
         if var_true "${DEBUG_BACKUP_MYSQL}" ; then debug on; fi
-        run_as_user ${play_fair} mysqldump --max-allowed-packet=${backup_job_mysql_max_allowed_packet} -h ${backup_job_db_host} -P ${backup_job_db_port} -u${backup_job_db_user} ${events} ${single_transaction} ${stored_procedures} ${mysql_tls_args} ${backup_job_extra_opts} ${backup_job_extra_backup_opts} --databases $(echo ${db_names} | xargs) | ${compress_cmd} | run_as_user tee "${temporary_directory}"/"${backup_job_filename}" > /dev/null
+        run_as_user ${play_fair} ${_mysql_prefix}mysqldump --max-allowed-packet=${backup_job_mysql_max_allowed_packet} -h ${backup_job_db_host} -P ${backup_job_db_port} -u${backup_job_db_user} ${events} ${single_transaction} ${stored_procedures} ${mysql_tls_args} ${backup_job_extra_opts} ${backup_job_extra_backup_opts} --databases $(echo ${db_names} | xargs) | ${compress_cmd} | run_as_user tee "${temporary_directory}"/"${backup_job_filename}" > /dev/null
         exit_code=$?
         if var_true "${DEBUG_BACKUP_MYSQL}" ; then debug off; fi
         check_exit_code backup "${backup_job_filename}"
@@ -727,6 +745,7 @@ backup_pgsql() {
     backup_pgsql_globals() {
         prepare_dbbackup
         backup_job_filename=pgsql_globals_${backup_job_db_host,,}_${now}.sql
+        backup_job_global_base=pgsql_globals_${backup_job_db_host,,}
         compression
         pre_dbbackup "globals"
         print_notice "Dumping PostgresSQL globals: with 'pg_dumpall -g' ${compression_string}"
@@ -760,7 +779,7 @@ backup_pgsql() {
                 write_log debug "Excluding '${db_exclude}' from ALL DB_NAME backups"
                 db_names=$(echo "$db_names" | sed "/${db_exclude}/d" )
             done
-        _postgres_backup_globals=true
+            _postgres_backup_globals=true
         fi
     else
         db_names=$(echo "${backup_job_db_name}" | tr ',' '\n')
@@ -1048,17 +1067,24 @@ cleanup_old_data() {
                     write_log info "Cleaning up old backups on filesystem"
                     run_as_user mkdir -p "${backup_job_filesystem_path}"
                     find "${backup_job_filesystem_path}"/  -type f -mmin +"${backup_job_cleanup_time}" -iname "${backup_job_filename_base}*" -exec rm -f {} \;
+                    if var_true "${_postgres_backup_globals}"; then
+                        find "${backup_job_filesystem_path}"/  -type f -mmin +"${backup_job_cleanup_time}" -iname "${backup_job_global_base}*" -exec rm -f {} \;
+                    fi
+
                     if  [ -z "${backup_job_blobxfer_storage_account}" ] || [ -z "${backup_job_blobxfer_storage_account_key}" ]; then
                         write_log warn "Variable _BLOBXFER_STORAGE_ACCOUNT or _BLOBXFER_STORAGE_ACCOUNT_KEY is not set. Skipping blobxfer functions"
                     else
                         write_log info "Syncing changes via blobxfer"
-                        silent run_as_user blobxfer upload --mode file --remote-path ${backup_job_blobxfer_remote_path} --storage-account ${backup_job_blobxfer_storage_account} --storage-account-key ${backup_job_blobxfer_storage_account_key} --local-path ${backup_job_filesystem_path} --delete --delete-only
+                        silent run_as_user blobxfer upload --no-overwrite --mode ${backup_job_blobxfer_mode} --remote-path ${backup_job_blobxfer_remote_path} --storage-account ${backup_job_blobxfer_storage_account} --storage-account-key ${backup_job_blobxfer_storage_account_key} --local-path ${backup_job_filesystem_path} --delete --delete-only
                     fi
                 ;;
                 "file" | "filesystem" )
                     write_log info "Cleaning up old backups on filesystem"
                     run_as_user mkdir -p "${backup_job_filesystem_path}"
                     run_as_user find "${backup_job_filesystem_path}"/  -type f -mmin +"${backup_job_cleanup_time}" -iname "${backup_job_filename_base}*" -exec rm -f {} \;
+                    if var_true "${_postgres_backup_globals}"; then
+                        run_as_user find "${backup_job_filesystem_path}"/  -type f -mmin +"${backup_job_cleanup_time}" -iname "${backup_job_global_base}*" -exec rm -f {} \;
+                    fi
                 ;;
                 "s3" | "minio" )
                     write_log info "Cleaning up old backups on S3 storage"
@@ -1388,7 +1414,7 @@ notify() {
         if [ -z "${SMTP_HOST}" ] ; then write_log error "[notifications] No SMTP_HOST variable set - Skipping sending Email notifications" ; skip_mail=true ; fi
         if [ -z "${SMTP_PORT}" ] ; then write_log error "[notifications] No SMTP_PORT variable set - Skipping sending Email notifications" ; skip_mail=true ; fi
         if var_nottrue "${skip_mail}" ; then
-            if ! grep -q ^from /etc/msmptrc ; then
+            if ! grep -q ^from /etc/msmtprc ; then
                 echo "from ${MAIL_FROM}" >> /etc/msmtprc
             fi
             mail_recipients=$(echo "${MAIL_TO}" | tr "," "\n")
@@ -1612,8 +1638,8 @@ EOF
                 if  [ -z "${backup_job_blobxfer_storage_account}" ] || [ -z "${backup_job_blobxfer_storage_account_key}" ]; then
                     write_log warn "Variable _BLOBXFER_STORAGE_ACCOUNT or _BLOBXFER_STORAGE_ACCOUNT_KEY is not set. Skipping blobxfer functions"
                 else
-                    write_log info "Synchronize local storage from S3 Bucket with blobxfer"
-                    ${play_fair} blobxfer download --mode file --remote-path ${backup_job_blobxfer_remote_path} --storage-account ${backup_job_blobxfer_storage_account} --storage-account-key ${backup_job_blobxfer_storage_account_key} --local-path ${backup_job_filesystem_path} --delete
+                    write_log info "Synchronize local storage from blob container with blobxfer"
+                    ${play_fair} blobxfer download --no-overwrite --mode ${backup_job_blobxfer_mode} --remote-path ${backup_job_blobxfer_remote_path} --storage-account ${backup_job_blobxfer_storage_account} --storage-account-key ${backup_job_blobxfer_storage_account_key} --local-path ${backup_job_filesystem_path} --restore-file-lmt --delete
 
                     write_log info "Moving backup to external storage with blobxfer"
                     mkdir -p "${backup_job_filesystem_path}"
@@ -1621,7 +1647,7 @@ EOF
 
                     run_as_user mv "${temporary_directory}"/"${backup_job_filename}" "${backup_job_filesystem_path}"/"${backup_job_filename}"
 
-                    silent run_as_user ${play_fair} blobxfer upload --mode file --remote-path ${backup_job_blobxfer_remote_path} --storage-account ${backup_job_blobxfer_storage_account} --storage-account-key ${backup_job_blobxfer_storage_account_key} --local-path ${backup_job_filesystem_path}
+                    silent run_as_user ${play_fair} blobxfer upload --no-overwrite --mode ${backup_job_blobxfer_mode} --remote-path ${backup_job_blobxfer_remote_path} --storage-account ${backup_job_blobxfer_storage_account} --storage-account-key ${backup_job_blobxfer_storage_account_key} --local-path ${backup_job_filesystem_path}
                     move_exit_code=$?
 
                     if [ "${backup_job_checksum}" != "none" ] ; then run_as_user rm -rf "${temporary_directory}"/"${backup_job_filename}"."${checksum_extension}" ; fi