Release 4.1.10 - See CHANGELOG.md

Author: tiredofit

CHANGELOG.md

@@ -1,3 +1,11 @@
+## 4.1.10 2024-12-12 <dave at tiredofit dot ca>
+
+   ### Added
+      - Use tiredofit/alpine:3.21-7.10.27 base
+      - Use the actual binary name when dumping mariadb and mysql databases
+      - Silence warnings that are appearing due to filenames, ssl warnings re MariaDB / MySQL
+
+
 ## 4.1.9 2024-11-07 <dave at tiredofit dot ca>
 
    ### Added

Dockerfile

@@ -1,5 +1,5 @@
 ARG DISTRO=alpine
-ARG DISTRO_VARIANT=edge-7.10.19
+ARG DISTRO_VARIANT=3.21-7.10.27
 
 FROM docker.io/tiredofit/${DISTRO}:${DISTRO_VARIANT}
 LABEL maintainer="Dave Conroy (github.com/tiredofit)"

install/assets/functions/10-db-backup

@@ -413,9 +413,11 @@ EOF
                 case "${backup_job_mysql_client,,}" in
                     mariadb )
                         _mysql_prefix=/usr/bin/
+                        _mysql_bin_prefix=mariadb-
                     ;;
                     mysql )
                         _mysql_prefix=/opt/mysql/bin/
+                        _mysql_bin_prefix=mysql
                     ;;
                     * )
                         print_error "I don't understand '${backup_job_mysql_client,,}' as a client. Exiting.."
@@ -444,6 +446,8 @@ EOF
                     if [ -n "${backup_job_mysql_tls_version}" ] ; then
                         mysql_tls_args="${mysql_tls_args} --tls_version=${backup_job_mysql_tls_version}"
                     fi
+                else
+                    mysql_tls_args="--disable-ssl"
                 fi
             ;;
             "mssql" | "microsoftsql" )
@@ -687,7 +691,7 @@ 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_prefix}mysql -h ${backup_job_db_host} -P ${backup_job_db_port} -u${backup_job_db_user} ${mysql_tls_args} ${backup_job_extra_opts} ${backup_job_extra_enumeration_opts} --batch -e "SHOW DATABASES;" | grep -v Database | grep -v schema )
+        db_names=$(run_as_user ${_mysql_prefix}${_mysql_bin_prefix} -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 ${db_names_exclusions} ; do
@@ -710,7 +714,7 @@ backup_mysql() {
                 pre_dbbackup "${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} ${_mysql_prefix}mysqldump --max-allowed-packet=${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
+                run_as_user ${play_fair} ${_mysql_prefix}${_mysql_bin_prefix}dump --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}"
@@ -731,7 +735,7 @@ backup_mysql() {
         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} ${_mysql_prefix}mysqldump --max-allowed-packet=${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
+        run_as_user ${play_fair} ${_mysql_prefix}${_mysql_bin_prefix}dump --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}"
@@ -968,7 +972,7 @@ check_availability() {
             "mysql" )
                 counter=0
                 export MYSQL_PWD=${backup_job_db_pass}
-                while ! (run_as_user mysqladmin -u"${backup_job_db_user}" -P"${backup_job_db_port}" -h"${backup_job_db_host}" ${mysql_tls_args} status > /dev/null 2>&1) ; do
+                while ! (run_as_user ${_mysql_prefix}${_mysql_bin_prefix}admin -u"${backup_job_db_user}" -P"${backup_job_db_port}" -h"${backup_job_db_host}" ${mysql_tls_args} status > /dev/null 2>&1) ; do
                     sleep 5
                     (( counter+=5 ))
                     write_log warn "MySQL/MariaDB Server '${backup_job_db_host}' is not accessible, retrying.. (${counter} seconds so far)"