Release 3.7.0 - See CHANGELOG.md

2025-12-22 21:53:42 +01:00 · 2022-12-16 14:02:35 -08:00
5 changed files with 97 additions and 153 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,12 @@
 ## 3.7.0 2022-12-16 <dave at tiredofit dot ca>
   ### Added
      - Introduce support for connecting via TLS to MySQL / MariaDB Hosts with MYSQL_TLS_* variables - See README for more details
   ### Changed
      - Fix for cleaning up filesystems that are syncing to Azure via blobxfer
 ## 3.6.1 2022-11-23 <dave at tiredofit dot ca>
   ### Added
--- a/102
+++ b/102
@@ -10,104 +10,8 @@ ENV INFLUX2_VERSION=2.4.0 \
    IMAGE_NAME="tiredofit/db-backup" \
    IMAGE_REPO_URL="https://github.com/tiredofit/docker-db-backup/"
 ENV LANG=en_US.utf8 \
    PG_MAJOR=15 \
    PG_VERSION=15.1 \
    PGDATA=/var/lib/postgresql/data
 ### Create User Accounts
 RUN set -ex && \
    addgroup -g 70 postgres && \
    adduser -S -D -H -h /var/lib/postgresql -s /bin/sh -G postgres -u 70 postgres && \
    mkdir -p /var/lib/postgresql && \
    chown -R postgres:postgres /var/lib/postgresql && \
    \
 ### Install Dependencies
   apk update && \
   apk upgrade && \
   apk add \
       openssl \
       && \
   \
   apk add --no-cache --virtual .postgres-build-deps \
 	   bison \
 	   build-base \
 	   coreutils \
 	   dpkg-dev \
 	   dpkg \
 	   flex \
 	   gcc \
 	   icu-dev \
 	   libc-dev \
   	   libedit-dev \
 	   libxml2-dev \
 	   libxslt-dev \
 	   linux-headers \
 	   make \
 	   openssl-dev \
 	   perl-utils \
 	   perl-ipc-run \
 	   util-linux-dev \
           wget \
 	   zlib-dev \
       && \
   \
 ### Build Postgresql
   mkdir -p /usr/src/postgresql && \
   curl -sSL "https://ftp.postgresql.org/pub/source/v$PG_VERSION/postgresql-$PG_VERSION.tar.bz2" | tar xvfj - --strip 1 -C /usr/src/postgresql && \
   cd /usr/src/postgresql && \
 # update "DEFAULT_PGSOCKET_DIR" to "/var/run/postgresql" (matching Debian)
 # see https://anonscm.debian.org/git/pkg-postgresql/postgresql.git/tree/debian/patches/51-default-sockets-in-var.patch?id=8b539fcb3e093a521c095e70bdfa76887217b89f
   awk '$1 == "#define" && $2 == "DEFAULT_PGSOCKET_DIR" && $3 == "\"/tmp\"" { $3 = "\"/var/run/postgresql\""; print; next } { print }' src/include/pg_config_manual.h > src/include/pg_config_manual.h.new && \
   grep '/var/run/postgresql' src/include/pg_config_manual.h.new && \
   mv src/include/pg_config_manual.h.new src/include/pg_config_manual.h && \
   gnuArch="$(dpkg-architecture --query DEB_BUILD_GNU_TYPE)" && \
 # explicitly update autoconf config.guess and config.sub so they support more arches/libcs
   wget --inet4-only -O config/config.guess 'https://git.savannah.gnu.org/cgit/config.git/plain/config.guess?id=7d3d27baf8107b630586c962c057e22149653deb' && \
   wget --inet4-only -O config/config.sub 'https://git.savannah.gnu.org/cgit/config.git/plain/config.sub?id=7d3d27baf8107b630586c962c057e22149653deb' && \
   ./configure \
 		--build="$gnuArch" \
 		--enable-integer-datetimes \
 		--enable-thread-safety \
 		--enable-tap-tests \
 		--disable-rpath \
 		--with-uuid=e2fs \
 		--with-gnu-ld \
 		--with-pgport=5432 \
 		--with-system-tzdata=/usr/share/zoneinfo \
 		--prefix=/usr/local \
 		--with-includes=/usr/local/include \
 		--with-libraries=/usr/local/lib \
 		--with-openssl \
 		--with-libxml \
 		--with-libxslt \
 		--with-icu \
 	&& \
    \
    make -j "$(nproc)" world && \
    make install-world && \
    make -C contrib install && \
    runDeps="$( \
 		scanelf --needed --nobanner --format '%n#p' --recursive /usr/local \
 			| tr ',' '\n' \
 			| sort -u \
 			| awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } { print "so:" $1 }' \
 	)" && \
 	apk add -t .postgres-additional-deps \
 	           $runDeps \
 	           && \
 	\
 ### Cleanup
    apk del .postgres-build-deps && \
    cd / && \
    rm -rf \
 	/usr/src/postgresql \
 	/usr/local/share/doc \
 	/usr/local/share/man && \
    find /usr/local -name '*.a' -delete && \
    rm -rf /var/cache/apk/* && \
    \
 ### Dependencies
 RUN source /assets/functions/00-container && \
    set -ex && \
    apk update && \
    apk upgrade && \
@@ -133,8 +37,8 @@ RUN set -ex && \
               mongodb-tools \
               openssl \
               pigz \
-               #postgresql \
+               postgresql15 \
-               #postgresql-client \
+               postgresql15-client \
               pv \
               py3-cryptography \
               redis \
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # github.com/tiredofit/docker-db-backup
 [![GitHub release](https://img.shields.io/github/v/tag/tiredofit/docker-db-backup?style=flat-square)](https://github.com/tiredofit/docker-db-backup/releases/latest)
-[![Build Status](https://img.shields.io/github/workflow/status/tiredofit/docker-db-backup/build?style=flat-square)](https://github.com/tiredofit/docker-db-backup/actions?query=workflow%3Abuild)
+[![Build Status](https://img.shields.io/github/actions/workflow/status/tiredofit/docker-db-backup/main.yml?branch=main&style=flat-square)](https://github.com/tiredofit/docker-db-backup/actions)
 [![Docker Stars](https://img.shields.io/docker/stars/tiredofit/db-backup.svg?style=flat-square&logo=docker)](https://hub.docker.com/r/tiredofit/db-backup/)
 [![Docker Pulls](https://img.shields.io/docker/pulls/tiredofit/db-backup.svg?style=flat-square&logo=docker)](https://hub.docker.com/r/tiredofit/db-backup/)
 [![Become a sponsor](https://img.shields.io/badge/sponsor-tiredofit-181717.svg?logo=github&style=flat-square)](https://github.com/sponsors/tiredofit)
@@ -53,6 +53,7 @@ Currently backs up CouchDB, InfluxDB, MySQL, MongoDB, Postgres, Redis servers.
  - [Scheduling Options](#scheduling-options)
  - [Backup Options](#backup-options)
    - [Backing Up to S3 Compatible Services](#backing-up-to-s3-compatible-services)
    - [Upload to a Azure storage account by `blobxfer`](#upload-to-a-azure-storage-account-by-blobxfer)
 - [Maintenance](#maintenance)
  - [Shell Access](#shell-access)
  - [Manual Backups](#manual-backups)
@@ -138,18 +139,18 @@ Be sure to view the following repositories to understand all the customizable op
 | `SPLIT_DB`           | For each backup, create a new archive. `TRUE` or `FALSE` (MySQL and Postgresql Only)                                             | `TRUE`          |
 ### Database Specific Options
-| Parameter          | Description                                                                                                                                                                          | Default   |
+| Parameter          | Description                                                                                                                                                                          | Default |
-| ------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | --------- |
+| ------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | ------- |
-| `DB_AUTH`          | (Mongo Only - Optional) Authentication Database                                                                                                                                      |           |
+| `DB_AUTH`          | (Mongo Only - Optional) Authentication Database                                                                                                                                      |         |
-| `DB_TYPE`          | Type of DB Server to backup `couch` `influx` `mysql` `pgsql` `mongo` `redis` `sqlite3`                                                                                               |           |
+| `DB_TYPE`          | Type of DB Server to backup `couch` `influx` `mysql` `pgsql` `mongo` `redis` `sqlite3`                                                                                               |         |
-| `DB_HOST`          | Server Hostname e.g. `mariadb`. For `sqlite3`, full path to DB file e.g. `/backup/db.sqlite3`                                                                                        |           |
+| `DB_HOST`          | Server Hostname e.g. `mariadb`. For `sqlite3`, full path to DB file e.g. `/backup/db.sqlite3`                                                                                        |         |
-| `DB_NAME`          | Schema Name e.g. `database` or `ALL` to backup all databases the user has access to. Backup multiple by seperating with commas eg `db1,db2`                                          |           |
+| `DB_NAME`          | Schema Name e.g. `database` or `ALL` to backup all databases the user has access to. Backup multiple by seperating with commas eg `db1,db2`                                          |         |
-| `DB_NAME_EXCLUDE`  | If using `ALL` - use this as to exclude databases seperated via commas from being backed up                                                                                          |           |
+| `DB_NAME_EXCLUDE`  | If using `ALL` - use this as to exclude databases seperated via commas from being backed up                                                                                          |         |
-| `DB_USER`          | username for the database(s) - Can use `root` for MySQL                                                                                                                              |           |
+| `DB_USER`          | username for the database(s) - Can use `root` for MySQL                                                                                                                              |         |
-| `DB_PASS`          | (optional if DB doesn't require it) password for the database                                                                                                                        |           |
+| `DB_PASS`          | (optional if DB doesn't require it) password for the database                                                                                                                        |         |
-| `DB_PORT`          | (optional) Set port to connect to DB_HOST. Defaults are provided                                                                                                                     | varies    |
+| `DB_PORT`          | (optional) Set port to connect to DB_HOST. Defaults are provided                                                                                                                     | varies  |
-| `INFLUX_VERSION`   | What Version of Influx are you backing up from `1`.x or `2` series - AMD64 and ARM64 only for `2`                                                                                    |           |
+| `INFLUX_VERSION`   | What Version of Influx are you backing up from `1`.x or `2` series - AMD64 and ARM64 only for `2`                                                                                    |         |
-| `MONGO_CUSTOM_URI` | If you wish to override the MongoDB Connection string enter it here e.g. `mongodb+srv://username:password@cluster.id.mongodb.net`                                                    |           |
+| `MONGO_CUSTOM_URI` | If you wish to override the MongoDB Connection string enter it here e.g. `mongodb+srv://username:password@cluster.id.mongodb.net`                                                    |         |
 |                    | This environment variable will be parsed and populate the `DB_NAME` and `DB_HOST` variables to properly build your backup filenames. You can overrde them by making your own entries |
 #### For Influx DB2:
@@ -169,19 +170,24 @@ Your Organization will be mapped to `DB_USER` and your root token will need to b
 - You may need to wrap your `DB_DUMP_BEGIN` value in quotes for it to properly parse. There have been reports of backups that start with a `0` get converted into a different format which will not allow the timer to start at the correct time.
 ### Backup Options
-| Parameter                      | Description                                                                                                                  | Default        |
+| Parameter                      | Description                                                                                                                           | Default                   |
-| ------------------------------ | ---------------------------------------------------------------------------------------------------------------------------- | -------------- |
+| ------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------- | ------------------------- |
-| `COMPRESSION`                  | Use either Gzip `GZ`, Bzip2 `BZ`, XZip `XZ`, ZSTD `ZSTD` or none `NONE`                                                      | `ZSTD`         |
+| `COMPRESSION`                  | Use either Gzip `GZ`, Bzip2 `BZ`, XZip `XZ`, ZSTD `ZSTD` or none `NONE`                                                               | `ZSTD`                    |
-| `COMPRESSION_LEVEL`            | Numberical value of what level of compression to use, most allow `1` to `9` except for `ZSTD` which allows for `1` to `19` - | `3`            |
+| `COMPRESSION_LEVEL`            | Numberical value of what level of compression to use, most allow `1` to `9` except for `ZSTD` which allows for `1` to `19` -          | `3`                       |
-| `ENABLE_PARALLEL_COMPRESSION`  | Use multiple cores when compressing backups `TRUE` or `FALSE`                                                                | `TRUE`         |
+| `ENABLE_PARALLEL_COMPRESSION`  | Use multiple cores when compressing backups `TRUE` or `FALSE`                                                                         | `TRUE`                    |
-| `PARALLEL_COMPRESSION_THREADS` | Maximum amount of threads to use when compressing - Integer value e.g. `8`                                                   | `autodetected` |
+| `PARALLEL_COMPRESSION_THREADS` | Maximum amount of threads to use when compressing - Integer value e.g. `8`                                                            | `autodetected`            |
-| `GZ_RSYNCABLE`                 | Use `--rsyncable` (gzip only) for faster rsync transfers and incremental backup deduplication. e.g. `TRUE`                   | `FALSE`        |
+| `GZ_RSYNCABLE`                 | Use `--rsyncable` (gzip only) for faster rsync transfers and incremental backup deduplication. e.g. `TRUE`                            | `FALSE`                   |
-| `ENABLE_CHECKSUM`              | Generate either a MD5 or SHA1 in Directory, `TRUE` or `FALSE`                                                                | `TRUE`         |
+| `ENABLE_CHECKSUM`              | Generate either a MD5 or SHA1 in Directory, `TRUE` or `FALSE`                                                                         | `TRUE`                    |
-| `CHECKSUM`                     | Either `MD5` or `SHA1`                                                                                                       | `MD5`          |
+| `CHECKSUM`                     | Either `MD5` or `SHA1`                                                                                                                | `MD5`                     |
-| `EXTRA_OPTS`                   | If you need to pass extra arguments to the backup command, add them here e.g. `--extra-command`                              |                |
+| `EXTRA_OPTS`                   | If you need to pass extra arguments to the backup command, add them here e.g. `--extra-command`                                       |                           |
-| `MYSQL_MAX_ALLOWED_PACKET`     | Max allowed packet if backing up MySQL / MariaDB                                                                             | `512M`         |
+| `MYSQL_MAX_ALLOWED_PACKET`     | Max allowed packet if backing up MySQL / MariaDB                                                                                      | `512M`                    |
-| `MYSQL_SINGLE_TRANSACTION`     | Backup in a single transaction with MySQL / MariaDB                                                                          | `TRUE`         |
+| `MYSQL_SINGLE_TRANSACTION`     | Backup in a single transaction with MySQL / MariaDB                                                                                   | `TRUE`                    |
-| `MYSQL_STORED_PROCEDURES`      | Backup stored procedures with MySQL / MariaDB                                                                                | `TRUE`         |
+| `MYSQL_STORED_PROCEDURES`      | Backup stored procedures with MySQL / MariaDB                                                                                         | `TRUE`                    |
 | `MYSQL_TLS_VERIFY`             | (optional) If using TLS (by means of MYSQL_TLS_* variables) verify remote host                                                        | `FALSE`                   |
 | `MYSQL_TLS_VERSION`            | What TLS `v1.1` `v1.2` `v1.3` version to utilize                                                                                      | `TLSv1.1,TLSv1.2,TLSv1.3` |
 | `MYSQL_TLS_CA_FILE`            | Filename to load custom CA certificate for connecting via TLS e.g. `/etc/ssl/cert.pem` should suffice for most non self signed setups |                           |
 | `MYSQL_TLS_CERT_FILE`          | Filename to load client certificate for connecting via TLS                                                                            |                           |
 | `MYSQL_TLS_KEY_FILE`           | Filename to load client key for connecting via TLS                                                                                    |                           |
 - When using compression with MongoDB, only `GZ` compression is possible.
@@ -189,19 +195,19 @@ Your Organization will be mapped to `DB_USER` and your root token will need to b
 If `BACKUP_LOCATION` = `S3` then the following options are used.
-| Parameter             | Description                                                                              | Default |
+| Parameter             | Description                                                                               | Default |
-|-----------------------|------------------------------------------------------------------------------------------|---------|
+| --------------------- | ----------------------------------------------------------------------------------------- | ------- |
-| `S3_BUCKET`           | S3 Bucket name e.g. `mybucket`                                                           |         |
+| `S3_BUCKET`           | S3 Bucket name e.g. `mybucket`                                                            |         |
-| `S3_KEY_ID`           | S3 Key ID                                                                                |         |
+| `S3_KEY_ID`           | S3 Key ID                                                                                 |         |
-| `S3_KEY_SECRET`       | S3 Key Secret                                                                            |         |
+| `S3_KEY_SECRET`       | S3 Key Secret                                                                             |         |
-| `S3_PATH`             | S3 Pathname to save to (must NOT end in a trailing slash e.g. '`backup`')                |         |
+| `S3_PATH`             | S3 Pathname to save to (must NOT end in a trailing slash e.g. '`backup`')                 |         |
-| `S3_REGION`           | Define region in which bucket is defined. Example: `ap-northeast-2`                      |         |
+| `S3_REGION`           | Define region in which bucket is defined. Example: `ap-northeast-2`                       |         |
-| `S3_HOST`             | Hostname (and port) of S3-compatible service, e.g. `minio:8080`. Defaults to AWS.        |         |
+| `S3_HOST`             | Hostname (and port) of S3-compatible service, e.g. `minio:8080`. Defaults to AWS.         |         |
-| `S3_PROTOCOL`         | Protocol to connect to `S3_HOST`. Either `http` or `https`. Defaults to `https`.         | `https` |
+| `S3_PROTOCOL`         | Protocol to connect to `S3_HOST`. Either `http` or `https`. Defaults to `https`.          | `https` |
-| `S3_EXTRA_OPTS`       | Add any extra options to the end of the `aws-cli` process execution                      |         |
+| `S3_EXTRA_OPTS`       | Add any extra options to the end of the `aws-cli` process execution                       |         |
 | `S3_CERT_CA_FILE`     | Map a volume and point to your custom CA Bundle for verification e.g. `/certs/bundle.pem` |         |
-| _*OR*_                |                                                                                          |         |
+| _*OR*_                |                                                                                           |         |
-| `S3_CERT_SKIP_VERIFY` | Skip verifying self signed certificates when connecting                                  | `TRUE`  |
+| `S3_CERT_SKIP_VERIFY` | Skip verifying self signed certificates when connecting                                   | `TRUE`  |
 #### Upload to a Azure storage account by `blobxfer`
@@ -210,13 +216,13 @@ Support to upload backup files with [blobxfer](https://github.com/Azure/blobxfer
 If `BACKUP_LOCATION` = `blobxfer` then the following options are used.
-| Parameter                       | Description                                                              | Default              |
+| Parameter                      | Description                                 | Default             |
-| ------------------------------- | ------------------------------------------------------------------------ | -------------------- |
+| ------------------------------ | ------------------------------------------- | ------------------- |
-| `BLOBXFER_STORAGE_ACCOUNT`      | Microsoft Azure Cloud storage account name.                              |                      |
+| `BLOBXFER_STORAGE_ACCOUNT`     | Microsoft Azure Cloud storage account name. |                     |
-| `BLOBXFER_STORAGE_ACCOUNT_KEY`  | Microsoft Azure Cloud storage account key.                               |                      |
+| `BLOBXFER_STORAGE_ACCOUNT_KEY` | Microsoft Azure Cloud storage account key.  |                     |
-| `BLOBXFER_REMOTE_PATH`          | Remote Azure path                                                        | `/docker-db-backup`  |
+| `BLOBXFER_REMOTE_PATH`         | Remote Azure path                           | `/docker-db-backup` |
-> This service uploads files from backup targed directory `DB_DUMP_TARGET`. 
+> This service uploads files from backup targed directory `DB_DUMP_TARGET`.
 > If the a cleanup configuration in `DB_CLEANUP_TIME` is defined, the remote directory on Azure storage will also be cleaned automatically.
 ## Maintenance
--- a/install/assets/defaults/10-db-backup
+++ b/install/assets/defaults/10-db-backup
@@ -15,6 +15,8 @@ MODE=${MODE:-"AUTO"}
 MYSQL_MAX_ALLOWED_PACKET=${MYSQL_MAX_ALLOWED_PACKET:-"512M"}
 MYSQL_SINGLE_TRANSACTION=${MYSQL_SINGLE_TRANSACTION:-"TRUE"}
 MYSQL_STORED_PROCEDURES=${MYSQL_STORED_PROCEDURES:-"TRUE"}
 MYSQL_TLS_VERIFY=${MYSQL_TLS_VERIFY:-"FALSE"}
 MYSQL_TLS_VERSION=${MYSQL_TLS_VERSION:-"TLSv1.1,TLSv1.2,TLSv1.3"}
 PARALLEL_COMPRESSION_THREADS=${PARALLEL_COMPRESSION_THREADS:-"$(nproc)"}
 S3_CERT_SKIP_VERIFY=${S3_CERT_SKIP_VERIFY:-"TRUE"}
 S3_PROTOCOL=${S3_PROTOCOL:-"https"}
--- a/install/assets/functions/10-db-backup
+++ b/install/assets/functions/10-db-backup
@@ -46,9 +46,28 @@ bootstrap_variables() {
        "mysql" | "mariadb" )
            dbtype=mysql
            DB_PORT=${DB_PORT:-3306}
            sanity_var DB_NAME "Database Name to backup. Multiple seperated by commas"
            [[ ( -n "${DB_PASS}" ) || ( -n "${DB_PASS_FILE}" ) ]] && file_env 'DB_PASS'
            [[ ( -n "${DB_PASS}" ) ]] && export MYSQL_PWD=${DB_PASS}
-            sanity_var DB_NAME "Database Name to backup. Multiple seperated by commas"
+            if [ -n "${MYSQL_TLS_CA_FILE}" ] ; then
                mysql_tls=TRUE
                mysql_tls_args="--ssl_ca=${MYSQL_TLS_CA_FILE}"
            fi
            if [ -n "${MYSQL_TLS_CERT_FILE}" ] ; then
                mysql_tls=TRUE
                mysql_tls_args="${mysql_tls_args} --ssl_cert=${MYSQL_TLS_CERT_FILE}"
            fi
            if [ -n "${MYSQL_TLS_KEY_FILE}" ] ; then
                mysql_tls=TRUE
                mysql_tls_args="${mysql_tls_args} --ssl_key=${MYSQL_TLS_KEY_FILE}"
            fi
            if var_true "${TLS_VERIFY}" ; then
                mysql_tls=TRUE
                mysql_tls_args="${mysql_tls_args} --sslverify-server-cert"
            fi
            if var_true "${mysql_tls}" ; then
                mysql_tls_args="${mysql_tls_args} --tls_version=${MYSQL_TLS_VERSION}"
            fi
        ;;
        "mssql" | "microsoftsql" )
            apkArch="$(apk --print-arch)"; \
@@ -198,7 +217,7 @@ backup_mysql() {
    if [ "${DB_NAME,,}" = "all" ] ; then
        print_debug "Preparing to back up everything except for information_schema and _* prefixes"
-        db_names=$(mysql -h ${DB_HOST} -P $DB_PORT -u$DB_USER --batch -e "SHOW DATABASES;" | grep -v Database | grep -v schema )
+        db_names=$(mysql -h ${DB_HOST} -P $DB_PORT -u$DB_USER ${mysql_tls_args} ${EXTRA_OPTS} --batch -e "SHOW DATABASES;" | grep -v Database | grep -v schema )
        if [ -n "${DB_NAME_EXCLUDE}" ] ; then
            db_names_exclusions=$(echo "${DB_NAME_EXCLUDE}" | tr ',' '\n')
            for db_exclude in ${db_names_exclusions} ; do
@@ -219,7 +238,7 @@ backup_mysql() {
                compression
                pre_dbbackup $db
                print_notice "Dumping MySQL/MariaDB database: '${db}' ${compression_string}"
-                mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -h ${DB_HOST} -P ${DB_PORT} -u${DB_USER} ${single_transaction} ${stored_procedures} ${EXTRA_OPTS} --databases $db | $compress_cmd > "${TEMP_LOCATION}"/"${target}"
+                mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -h ${DB_HOST} -P ${DB_PORT} -u${DB_USER} ${single_transaction} ${stored_procedures} ${mysql_tls_args} ${EXTRA_OPTS} --databases $db | $compress_cmd > "${TEMP_LOCATION}"/"${target}"
                exit_code=$?
                check_exit_code $target
                generate_checksum
@@ -233,7 +252,7 @@ backup_mysql() {
        compression
        pre_dbbackup all
        print_notice "Dumping all MySQL / MariaDB databases: '$(echo ${db_names} | xargs | tr ' ' ',')' ${compression_string}"
-        mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -h ${DB_HOST} -P ${DB_PORT} -u${DB_USER} ${single_transaction} ${stored_procedures} ${EXTRA_OPTS} --databases $(echo ${db_names} | xargs) | $compress_cmd > "${TEMP_LOCATION}"/"${target}"
+        mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -h ${DB_HOST} -P ${DB_PORT} -u${DB_USER} ${single_transaction} ${stored_procedures} ${mysql_tls_args} ${EXTRA_OPTS} --databases $(echo ${db_names} | xargs) | $compress_cmd > "${TEMP_LOCATION}"/"${target}"
        exit_code=$?
        check_exit_code $target
        generate_checksum
@@ -397,7 +416,7 @@ check_availability() {
            "mysql" )
                counter=0
                export MYSQL_PWD=${DB_PASS}
-                while ! (mysqladmin -u"${DB_USER}" -P"${DB_PORT}" -h"${DB_HOST}" status > /dev/null 2>&1) ; do
+                while ! (mysqladmin -u"${DB_USER}" -P"${DB_PORT}" -h"${DB_HOST}" ${mysql_tls_args} ${EXTRA_OPTS} status > /dev/null 2>&1) ; do
                    sleep 5
                    (( counter+=5 ))
                    print_warn "MySQL/MariaDB Server '${DB_HOST}' is not accessible, retrying.. (${counter} seconds so far)"
@@ -465,14 +484,17 @@ cleanup_old_data() {
    if [ -n "${DB_CLEANUP_TIME}" ]; then
        if [ "${master_exit_code}" != 1 ]; then
            case "${BACKUP_LOCATION,,}" in
                "blobxfer" )
                    print_info "Cleaning up old backups on filesystem"
                    mkdir -p "${DB_DUMP_TARGET}"
                    find "${DB_DUMP_TARGET}"/  -mmin +"${DB_CLEANUP_TIME}" -iname "*" -exec rm {} \;
                    print_info "Syncing changes via blobxfer"
                    silent blobxfer upload --mode file --remote-path ${BLOBXFER_REMOTE_PATH} --local-path ${DB_DUMP_TARGET} --delete --delete-only
                ;;
                "file" | "filesystem" )
                    print_info "Cleaning up old backups on filesystem"
                    mkdir -p "${DB_DUMP_TARGET}"
                    find "${DB_DUMP_TARGET}"/  -mmin +"${DB_CLEANUP_TIME}" -iname "*" -exec rm {} \;
                    if [ "${BACKUP_LOCATION,,}" = "blobxfer" ] ; then
                        print_info "Syncing changes via blobxfer"
                        silent blobxfer upload --mode file --remote-path ${BLOBXFER_REMOTE_PATH} --local-path ${DB_DUMP_TARGET} --delete --delete-only
                    fi
                ;;
                "s3" | "minio" )
                    print_info "Cleaning up old backups on S3 storage"
@@ -484,7 +506,7 @@ cleanup_old_data() {
                            s3_filename=$(echo $s3_file | awk {'print $4'})
                            if [ "$s3_filename" != "" ] ; then
                                print_debug "Deleting $s3_filename"
-                                silent aws ${PARAM_AWS_ENDPOINT_URL} s3 rm s3://${S3_BUCKET}/${S3_PATH}/${s3_filename} ${s3_ssl} ${s3_ca_cert} ${S3_EXTRA_OPTS}
+                                aws ${PARAM_AWS_ENDPOINT_URL} s3 rm s3://${S3_BUCKET}/${S3_PATH}/${s3_filename} ${s3_ssl} ${s3_ca_cert} ${S3_EXTRA_OPTS}
                            fi
                        fi
@@ -497,6 +519,7 @@ cleanup_old_data() {
    fi
 }
 compression() {
   if var_false "${ENABLE_PARALLEL_COMPRESSION}" ; then
       PARALLEL_COMPRESSION_THREADS=1