Release 3.2.5 - See CHANGELOG.md

small typo / exiting instead of exitting

CHANGELOG.md

@@ -1,3 +1,56 @@
+## 3.2.5 2022-04-23 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Fix for restore still not working with DB_PORT variable
+
+
+## 3.2.4 2022-04-21 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Add -portable flag when backing up Influx
+
+
+## 3.2.3 2022-04-21 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Fix for bucket / db name InfluxDB 1.xx
+      - Minor aesthetics, spacing, spelling
+
+
+## 3.2.2 2022-04-21 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Restore script properly parses DB_PORT entry
+      - Influx Database ready performs different checks dependent on V1/V2
+      - Stop using weird database lowercase variables unneccessarily breaking Docker Secrets
+
+
+## 3.2.1 2022-04-03 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Fix a variety of issues iwth 3.2.0 relating to InfluxDB
+
+
+## 3.2.0 2022-03-31 <dave at tiredofit dot ca>
+
+   ### Added
+      - Install InfluxDB2 Client alongside version 1 (amd64 and arm64)
+      - Introduce InfluxDB 2 backup support
+      - Introduce multiple compression types other than Gzip for Influx 1/2
+      - Introduce compression for MSSQL backups
+
+   ### Changed
+      - Testing for Host availability for CouchDB and InfluxDB
+
+
+## 3.1.3 2022-03-30 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Fix for MariaDB not sending database name to post script
+      - Check for executible bit on post scripts both via environment variable and /assets/custom
+      - SPLIT_DB defaulted to TRUE
+
+
 ## 3.1.2 2022-03-29 <dave at tiredofit dot ca>
 
    ### Changed

Dockerfile

@@ -2,7 +2,9 @@ FROM docker.io/tiredofit/alpine:3.15
 LABEL maintainer="Dave Conroy (github.com/tiredofit)"
 
 ### Set Environment Variables
-ENV MSSQL_VERSION=17.8.1.1-1 \
+
+ENV INFLUX2_VERSION=2.2.1 \
+    MSSQL_VERSION=17.8.1.1-1 \
     CONTAINER_ENABLE_MESSAGING=FALSE \
     CONTAINER_ENABLE_MONITORING=TRUE \
     CONTAINER_PROCESS_RUNAWAY_PROTECTOR=FALSE \
@@ -44,9 +46,14 @@ RUN set -ex && \
     \
     apkArch="$(apk --print-arch)"; \
     case "$apkArch" in \
-	x86_64) mssql=true ; curl -O https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_${MSSQL_VERSION}_amd64.apk ; curl -O https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/mssql-tools_${MSSQL_VERSION}_amd64.apk ; echo y | apk add --allow-untrusted msodbcsql17_${MSSQL_VERSION}_amd64.apk mssql-tools_${MSSQL_VERSION}_amd64.apk ;; \
+	x86_64) mssql=true ; influx2=true ; influx_arch=amd64; ;; \
-	*) echo >&2 "Detected non x86_64 build variant, skipping MSSQL installation" ;; \
+    aarch64 ) influx2=true ; influx_arch=arm64 ;; \
+    *) sleep 0.1 ;; \
     esac; \
+    \
+    if [ $mssql = "true" ] ; then curl -O https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/msodbcsql17_${MSSQL_VERSION}_amd64.apk ; curl -O https://download.microsoft.com/download/e/4/e/e4e67866-dffd-428c-aac7-8d28ddafb39b/mssql-tools_${MSSQL_VERSION}_amd64.apk ; echo y | apk add --allow-untrusted msodbcsql17_${MSSQL_VERSION}_amd64.apk mssql-tools_${MSSQL_VERSION}_amd64.apk ; else echo >&2 "Detected non x86_64 build variant, skipping MSSQL installation" ; fi; \
+    if [ $influx2 = "true" ] ; then curl -sSL https://dl.influxdata.com/influxdb/releases/influxdb2-client-${INFLUX2_VERSION}-linux-${influx_arch}.tar.gz | tar xvfz - --strip=1 -C /usr/src/ ; chmod +x /usr/src/influx ; mv /usr/src/influx /usr/sbin/ ; else echo >&2 "Unable to build Influx 2 on this system" ; fi ; \
+    \
     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 && \

README.md

@@ -50,6 +50,7 @@ Currently backs up CouchDB, InfluxDB, MySQL, MongoDB, Postgres, Redis servers.
     - [Base Images used](#base-images-used)
     - [Container Options](#container-options)
   - [Database Specific Options](#database-specific-options)
+    - [For Influx DB2:](#for-influx-db2)
   - [Scheduling Options](#scheduling-options)
   - [Backup Options](#backup-options)
     - [Backing Up to S3 Compatible Services](#backing-up-to-s3-compatible-services)
@@ -143,6 +144,11 @@ Be sure to view the following repositories to understand all the customizable op
 | `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_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.x` series - AMD64 and ARM64 only for `2`                                         |         |
+
+#### For Influx DB2:
+Your Organization will be mapped to `DB_USER` and your root token will need to be mapped to `DB_PASS`. You may use `DB_NAME=ALL` to backup the entire set of databases. For `DB_HOST` use syntax of `http(s)://db-name`
+
 ### Scheduling Options
 | Parameter         | Description                                                                                                                                                                                        | Default |
 | ----------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------- |

install/assets/defaults/10-db-backup

@@ -18,10 +18,5 @@ PARALLEL_COMPRESSION_THREADS=${PARALLEL_COMPRESSION_THREADS:-"$(nproc)"}
 S3_CERT_SKIP_VERIFY=${S3_CERT_SKIP_VERIFY:-"TRUE"}
 S3_PROTOCOL=${S3_PROTOCOL:-"https"}
 SIZE_VALUE=${SIZE_VALUE:-"bytes"}
-SPLIT_DB=${SPLIT_DB:-"FALSE"}
+SPLIT_DB=${SPLIT_DB:-"TRUE"}
 TEMP_LOCATION=${TEMP_LOCATION:-"/tmp/backups"}
-dbhost=${DB_HOST}
-dbname=${DB_NAME}
-dbpass=${DB_PASS}
-dbtype=${DB_TYPE}
-dbuser=${DB_USER}

install/assets/functions/10-db-backup

@@ -1,28 +1,29 @@
 #!/command/with-contenv bash
 
 bootstrap_variables() {
-    case "${dbtype,,}" in
+    case "${DB_TYPE,,}" in
         couch* )
             dbtype=couch
-            dbport=${DB_PORT:-5984}
+            DB_PORT=${DB_PORT:-5984}
             file_env 'DB_USER'
             file_env 'DB_PASS'
         ;;
         influx* )
             dbtype=influx
-            dbport=${DB_PORT:-8088}
+            DB_PORT=${DB_PORT:-8088}
             file_env 'DB_USER'
             file_env 'DB_PASS'
+            sanity_var INFLUX_VERSION "What InfluxDB version you are backing up from '1' or '2'"
         ;;
         mongo* )
             dbtype=mongo
-            dbport=${DB_PORT:-27017}
+            DB_PORT=${DB_PORT:-27017}
             [[ ( -n "${DB_USER}" ) || ( -n "${DB_USER_FILE}" ) ]] && file_env 'DB_USER'
             [[ ( -n "${DB_PASS}" ) || ( -n "${DB_PASS_FILE}" ) ]] && file_env 'DB_PASS'
         ;;
         "mysql" | "mariadb" )
             dbtype=mysql
-            dbport=${DB_PORT:-3306}
+            DB_PORT=${DB_PORT:-3306}
             [[ ( -n "${DB_PASS}" ) || ( -n "${DB_PASS_FILE}" ) ]] && file_env 'DB_PASS'
             sanity_var DB_NAME "Database Name to backup. Multiple seperated by commas"
         ;;
@@ -33,17 +34,17 @@ bootstrap_variables() {
                 *) print_error "MSSQL cannot operate on $apkArch processor!" ; exit 1 ;;
             esac
             dbtype=mssql
-            dbport=${DB_PORT:-1433}
+            DB_PORT=${DB_PORT:-1433}
         ;;
         postgres* | "pgsql" )
             dbtype=pgsql
-            dbport=${DB_PORT:-5432}
+            DB_PORT=${DB_PORT:-5432}
             [[ ( -n "${DB_PASS}" ) || ( -n "${DB_PASS_FILE}" ) ]] && file_env 'DB_PASS'
             sanity_var DB_NAME "Database Name to backup. Multiple seperated by commas"
         ;;
         "redis" )
             dbtype=redis
-            dbport=${DB_PORT:-6379}
+            DB_PORT=${DB_PORT:-6379}
             [[ ( -n "${DB_PASS}" || ( -n "${DB_PASS_FILE}" ) ) ]] && file_env 'DB_PASS'
         ;;
         sqlite* )
@@ -59,71 +60,96 @@ bootstrap_variables() {
     ### Set the Database Authentication Details
     case "$dbtype" in
         "mongo" )
-            [[ ( -n "${DB_USER}" ) ]] && MONGO_USER_STR=" --username ${dbuser}"
+            [[ ( -n "${DB_USER}" ) ]] && MONGO_USER_STR=" --username ${DB_USER}"
-            [[ ( -n "${DB_PASS}" ) ]] && MONGO_PASS_STR=" --password ${dbpass}"
+            [[ ( -n "${DB_PASS}" ) ]] && MONGO_PASS_STR=" --password ${DB_PASS}"
-            [[ ( -n "${DB_NAME}" ) ]] && MONGO_DB_STR=" --db ${dbname}"
+            [[ ( -n "${DB_NAME}" ) ]] && MONGO_DB_STR=" --db ${DB_NAME}"
             [[ ( -n "${DB_AUTH}" ) ]] && MONGO_AUTH_STR=" --authenticationDatabase ${DB_AUTH}"
         ;;
         "mysql" )
-            [[ ( -n "${DB_PASS}" ) ]] && export MYSQL_PWD=${dbpass}
+            [[ ( -n "${DB_PASS}" ) ]] && export MYSQL_PWD=${DB_PASS}
         ;;
         "postgres" )
-            [[ ( -n "${DB_PASS}" ) ]] && POSTGRES_PASS_STR="PGPASSWORD=${dbpass}"
+            [[ ( -n "${DB_PASS}" ) ]] && POSTGRES_PASS_STR="PGPASSWORD=${DB_PASS}"
         ;;
         "redis" )
-            [[ ( -n "${DB_PASS}" ) ]] && REDIS_PASS_STR=" -a ${dbpass}"
+            [[ ( -n "${DB_PASS}" ) ]] && REDIS_PASS_STR=" -a ${DB_PASS}"
         ;;
     esac
 }
 
 backup_couch() {
     pre_dbbackup
-    target=couch_${dbname}_${dbhost}_${now}.txt
+    target=couch_${DB_NAME}_${DB_HOST#*//}_${now}.txt
     compression
-    print_notice "Dumping CouchDB database: '${dbname}' ${compression_string}"
+    print_notice "Dumping CouchDB database: '${DB_NAME}' ${compression_string}"
-    curl -X GET http://${dbhost}:${dbport}/${dbname}/_all_docs?include_docs=true ${compress_cmd} | $compress_cmd > ${TEMP_LOCATION}/${target}
+    curl -sSL -X GET ${DB_HOST}:${DB_PORT}/${DB_NAME}/_all_docs?include_docs=true ${compress_cmd} | $compress_cmd > "${TEMP_LOCATION}"/"${target}"
     exit_code=$?
     check_exit_code $target
     generate_checksum
     move_dbbackup
-    post_dbbackup $dbname
+    post_dbbackup ${DB_NAME}
 }
 
 backup_influx() {
-
+    if [ "${DB_NAME,,}" = "all" ] ; then
-    if [ "${ENABLE_COMPRESSION,,}" = "none" ] || [ "${ENABLE_COMPRESSION,,}" = "false" ] ; then
+        print_debug "Preparing to back up everything"
-        :
+        db_names=justbackupeverything
     else
-        influx_compression="-portable"
+        db_names=$(echo "${DB_NAME}" | tr ',' '\n')
-        compression_string=" and compressing with gzip"
     fi
-    for db in ${DB_NAME}; do
+
+    case "${INFLUX_VERSION,,}" in
+        1 )
+            for db in ${db_names}; do
                 pre_dbbackup
-        target=influx_${db}_${dbhost}_${now}
+                if [ "${db}" != "justbackupeverything" ] ; then bucket="-db ${db}" ; else db=all ; fi
-        print_notice "Dumping Influx database: '${db}' ${compression_string}"
+                target=influx_${db}_${DB_HOST#*//}_${now}
-        influxd backup ${influx_compression} -database $db -host ${dbhost}:${dbport} ${TEMP_LOCATION}/${target}
+                compression
+                print_notice "Dumping Influx database: '${db}'"
+                influxd backup ${influx_compression} ${bucket} -portable -host ${DB_HOST}:${DB_PORT} ${EXTRA_OPTS} "${TEMP_LOCATION}"/"${target_dir}"
                 exit_code=$?
-        check_exit_code $target
+                check_exit_code $target_dir
+                print_notice "Creating archive file of '${target_dir}' with tar ${compresion_string}"
+                tar cf - "${TEMP_LOCATION}"/"${target_dir}" | $dir_compress_cmd > "${TEMP_LOCATION}"/"${target_dir}".tar"${extension}"
+                target=influx_${db}_${DB_HOST#*//}_${now}.tar${extension}
                 generate_checksum
                 move_dbbackup
                 post_dbbackup $db
             done
+        ;;
+        2 )
+            for db in ${db_names}; do
+                pre_dbbackup
+                if [ "${db}" != "justbackupeverything" ] ; then bucket="--bucket $db" ; else db=all ; fi
+                target=influx2_${db}_${DB_HOST#*//}_${now}
+                compression
+                print_notice "Dumping Influx2 database: '${db}'"
+                influx backup --org ${DB_USER} ${bucket} --host ${DB_HOST}:${DB_PORT} --token ${DB_PASS} ${EXTRA_OPTS} --compression none "${TEMP_LOCATION}"/"${target_dir}"
+                exit_code=$?
+                check_exit_code $target_dir
+                create_archive
+                target=influx2_${db}_${DB_HOST#*//}_${now}.tar${extension}
+                generate_checksum
+                move_dbbackup
+                post_dbbackup $db
+            done
+        ;;
+    esac
 }
 
 backup_mongo() {
     pre_dbbackup
     if [ "${ENABLE_COMPRESSION,,}" = "none" ] || [ "${ENABLE_COMPRESSION,,}" = "false" ] ; then
-        target=${dbtype}_${dbname}_${dbhost}_${now}.archive
+        target=${dbtype}_${DB_NAME,,}_${DB_HOST,,}_${now}.archive
     else
-        target=${dbtype}_${dbname}_${dbhost}_${now}.archive.gz
+        target=${dbtype}_${DB_NAME,,}_${DB_HOST,,}_${now}.archive.gz
         mongo_compression="--gzip"
         compression_string="and compressing with gzip"
     fi
     print_notice "Dumping MongoDB database: '${DB_NAME}' ${compression_string}"
-    mongodump --archive=${TEMP_LOCATION}/${target} ${mongo_compression} --host ${dbhost} --port ${dbport} ${MONGO_USER_STR}${MONGO_PASS_STR}${MONGO_AUTH_STR}${MONGO_DB_STR} ${EXTRA_OPTS}
+    mongodump --archive=${TEMP_LOCATION}/${target} ${mongo_compression} --host ${DB_HOST} --port ${DB_PORT} ${MONGO_USER_STR}${MONGO_PASS_STR}${MONGO_AUTH_STR}${MONGO_DB_STR} ${EXTRA_OPTS}
     exit_code=$?
     check_exit_code $target
-    cd "${TEMP_LOCATION}"
     generate_checksum
     move_dbbackup
     post_dbbackup
@@ -131,14 +157,15 @@ backup_mongo() {
 
 backup_mssql() {
     pre_dbbackup
-    target=mssql_${dbname}_${dbhost}_${now}.bak
+    target=mssql_${DB_NAME,,}_${DB_HOST,,}_${now}.bak
-    print_notice "Dumping MSSQL database: '${dbname}'"
+    compression
-    /opt/mssql-tools/bin/sqlcmd -E -C -S ${dbhost}\,${dbport} -U ${dbuser} -P ${dbpass} –Q "BACKUP DATABASE \[${dbname}\] TO DISK = N'${TEMP_LOCATION}/${target}' WITH NOFORMAT, NOINIT, NAME = '${dbname}-full', SKIP, NOREWIND, NOUNLOAD, STATS = 10"
+    print_notice "Dumping MSSQL database: '${DB_NAME}'"
+    /opt/mssql-tools/bin/sqlcmd -E -C -S ${DB_HOST}\,${DB_PORT} -U ${DB_USER} -P ${DB_PASS} –Q "BACKUP DATABASE \[${DB_NAME}\] TO DISK = N'${TEMP_LOCATION}/${target}' WITH NOFORMAT, NOINIT, NAME = '${DB_NAME}-full', SKIP, NOREWIND, NOUNLOAD, STATS = 10"
     exit_code=$?
     check_exit_code $target
     generate_checksum
     move_dbbackup
-    post_dbbackup $dbname
+    post_dbbackup $DB_NAME
 }
 
 backup_mysql() {
@@ -149,9 +176,9 @@ backup_mysql() {
         stored_procedures="--routines"
     fi
 
-    if [ "${dbname,,}" = "all" ] ; then
+    if [ "${DB_NAME,,}" = "all" ] ; then
         print_debug "Preparing to back up everything except for information_schema and _* prefixes"
-        db_names=$(mysql -h ${dbhost} -P $dbport -u$dbuser --batch -e "SHOW DATABASES;" | grep -v Database | grep -v schema )
+        db_names=$(mysql -h ${DB_HOST} -P $DB_PORT -u$DB_USER --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 ${db_names_exclusions} ; do
@@ -160,7 +187,7 @@ backup_mysql() {
             done
         fi
     else
-        db_names=$(echo "${dbname}" | tr ',' '\n')
+        db_names=$(echo "${DB_NAME}" | tr ',' '\n')
     fi
 
     print_debug "Databases Found: $(echo ${db_names} | xargs | tr ' ' ',')"
@@ -168,57 +195,10 @@ backup_mysql() {
     if var_true "${SPLIT_DB}" ; then
         for db in ${db_names} ; do
                 pre_dbbackup
-                target=mysql_${db}_${dbhost}_${now}.sql
+                target=mysql_${db}_${DB_HOST,,}_${now}.sql
                 compression
                 print_notice "Dumping MySQL/MariaDB database: '${db}' ${compression_string}"
-                mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -h $dbhost -P $dbport -u$dbuser ${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} ${EXTRA_OPTS} --databases $db | $compress_cmd > "${TEMP_LOCATION}"/"${target}"
-                exit_code=$?
-                check_exit_code $target
-                generate_checksum
-                move_dbbackup
-                post_dbbackup
-        done
-    else
-        print_debug "Not splitting database dumps into their own files"
-        pre_dbbackup
-        target=mysql_all_${dbhost}_${now}.sql
-        compression
-        print_notice "Dumping all MySQL / MariaDB databases: '$(echo ${db_names} | xargs | tr ' ' ',')' ${compression_string}"
-        mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -h $dbhost -P $dbport -u$dbuser ${single_transaction} ${stored_procedures} ${EXTRA_OPTS} --databases $(echo ${db_names} | xargs) | $compress_cmd > "${TEMP_LOCATION}"/"${target}"
-        exit_code=$?
-        check_exit_code $target
-        generate_checksum
-        move_dbbackup
-        post_dbbackup all
-    fi
-}
-
-backup_pgsql() {
-  export PGPASSWORD=${dbpass}
-  authdb=${DB_USER}
-    if [ "${dbname,,}" = "all" ] ; then
-        print_debug "Preparing to back up all databases"
-        db_names=$(psql -h $dbhost -U $dbuser -p ${dbport} -d ${authdb} -c 'COPY (SELECT datname FROM pg_database WHERE datistemplate = false) TO STDOUT;' )
-        if [ -n "${DB_NAME_EXCLUDE}" ] ; then
-            db_names_exclusions=$(echo "${DB_NAME_EXCLUDE}" | tr ',' '\n')
-            for db_exclude in ${db_names_exclusions} ; do
-                print_debug "Excluding '${db_exclude}' from ALL DB_NAME backups"
-                db_names=$(echo "$db_names" | sed "/${db_exclude}/d" )
-            done
-        fi
-    else
-        db_names=$(echo "${dbname}" | tr ',' '\n')
-    fi
-
-    print_debug "Databases Found: $(echo ${db_names} | xargs | tr ' ' ',')"
-
-    if var_true "${SPLIT_DB}" ; then
-        for db in ${db_names} ; do
-                pre_dbbackup
-                target=pgsql_${db}_${dbhost}_${now}.sql
-                compression
-                print_notice "Dumping PostgresSQL database: '${db}' ${compression_string}"
-                pg_dump -h ${dbhost} -p ${dbport} -U ${dbuser} $db ${EXTRA_OPTS} | $compress_cmd > ${TEMP_LOCATION}/${target}
                 exit_code=$?
                 check_exit_code $target
                 generate_checksum
@@ -228,10 +208,57 @@ backup_pgsql() {
     else
         print_debug "Not splitting database dumps into their own files"
         pre_dbbackup
-        target=pgsql_all_${dbhost}_${now}.sql
+        target=mysql_all_${DB_HOST,,}_${now}.sql
+        compression
+        print_notice "Dumping all MySQL / MariaDB databases: '$(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}"/"${target}"
+        exit_code=$?
+        check_exit_code $target
+        generate_checksum
+        move_dbbackup
+        post_dbbackup all
+    fi
+}
+
+backup_pgsql() {
+  export PGPASSWORD=${DB_PASS}
+  authdb=${DB_USER}
+    if [ "${DB_NAME,,}" = "all" ] ; then
+        print_debug "Preparing to back up all databases"
+        db_names=$(psql -h ${DB_HOST} -U ${DB_USER} -p ${DB_PORT} -d ${authdb} -c 'COPY (SELECT datname FROM pg_database WHERE datistemplate = false) TO STDOUT;' )
+        if [ -n "${DB_NAME_EXCLUDE}" ] ; then
+            db_names_exclusions=$(echo "${DB_NAME_EXCLUDE}" | tr ',' '\n')
+            for db_exclude in ${db_names_exclusions} ; do
+                print_debug "Excluding '${db_exclude}' from ALL DB_NAME backups"
+                db_names=$(echo "$db_names" | sed "/${db_exclude}/d" )
+            done
+        fi
+    else
+        db_names=$(echo "${DB_NAME}" | tr ',' '\n')
+    fi
+
+    print_debug "Databases Found: $(echo ${db_names} | xargs | tr ' ' ',')"
+
+    if var_true "${SPLIT_DB}" ; then
+        for db in ${db_names} ; do
+                pre_dbbackup
+                target=pgsql_${db}_${DB_HOST,,}_${now}.sql
+                compression
+                print_notice "Dumping PostgresSQL database: '${db}' ${compression_string}"
+                pg_dump -h ${DB_HOST} -p ${DB_PORT} -U ${DB_USER} $db ${EXTRA_OPTS} | $compress_cmd > ${TEMP_LOCATION}/${target}
+                exit_code=$?
+                check_exit_code $target
+                generate_checksum
+                move_dbbackup
+                post_dbbackup $db
+        done
+    else
+        print_debug "Not splitting database dumps into their own files"
+        pre_dbbackup
+        target=pgsql_all_${DB_HOST,,}_${now}.sql
         compression
         print_notice "Dumping all PostgreSQL databases: '$(echo ${db_names} | xargs | tr ' ' ',')' ${compression_string}"
-        tmp_db_names=$(psql -h $dbhost -U $dbuser -p ${dbport} -d ${authdb} -c 'COPY (SELECT datname FROM pg_database WHERE datistemplate = false) TO STDOUT;' )
+        tmp_db_names=$(psql -h ${DB_HOST} -U ${DB_USER} -p ${DB_PORT} -d ${authdb} -c 'COPY (SELECT datname FROM pg_database WHERE datistemplate = false) TO STDOUT;' )
         for r_db_name in $(echo $db_names  | xargs); do
             tmp_db_names=$(echo "$tmp_db_names" | xargs | sed "s|${r_db_name}||g"  )
         done
@@ -239,7 +266,7 @@ backup_pgsql() {
         for x_db_name in ${tmp_db_names} ; do
             pgexclude_arg=$(echo ${pgexclude_arg} --exclude-database=${x_db_name})
         done
-        pg_dumpall -h ${dbhost} -U ${dbuser} -p ${dbport} ${pgexclude_arg} ${EXTRA_OPTS} | $compress_cmd > ${TEMP_LOCATION}/${target}
+        pg_dumpall -h ${DB_HOST} -U ${DB_USER} -p ${DB_PORT} ${pgexclude_arg} ${EXTRA_OPTS} | $compress_cmd > ${TEMP_LOCATION}/${target}
         exit_code=$?
         check_exit_code $target
         generate_checksum
@@ -251,13 +278,13 @@ backup_pgsql() {
 backup_redis() {
     pre_dbbackup
     print_notice "Dumping Redis - Flushing Redis Cache First"
-    target=redis_all_${dbhost}_${now}.rdb
+    target=redis_all_${DB_HOST,,}_${now}.rdb
-    echo bgsave | redis-cli -h ${dbhost} -p ${dbport} ${REDIS_PASS_STR} --rdb ${TEMP_LOCATION}/${target} ${EXTRA_OPTS}
+    echo bgsave | redis-cli -h ${DB_HOST} -p ${DB_PORT} ${REDIS_PASS_STR} --rdb ${TEMP_LOCATION}/${target} ${EXTRA_OPTS}
     sleep 10
     try=5
     while [ $try -gt 0 ] ; do
-        saved=$(echo 'info Persistence' | redis-cli -h ${dbhost} -p ${dbport} ${REDIS_PASS_STR} | awk '/rdb_bgsave_in_progress:0/{print "saved"}')
+        saved=$(echo 'info Persistence' | redis-cli -h ${DB_HOST} -p ${DB_PORT} ${REDIS_PASS_STR} | awk '/rdb_bgsave_in_progress:0/{print "saved"}')
-        ok=$(echo 'info Persistence' | redis-cli -h ${dbhost} -p ${dbport} ${REDIS_PASS_STR} | awk '/rdb_last_bgsave_status:ok/{print "ok"}')
+        ok=$(echo 'info Persistence' | redis-cli -h ${DB_HOST} -p ${DB_PORT} ${REDIS_PASS_STR} | awk '/rdb_last_bgsave_status:ok/{print "ok"}')
         if [[ "$saved" = "saved" ]] && [[ "$ok" = "ok" ]]; then
             print_notice "Redis Backup Complete"
             break
@@ -276,15 +303,15 @@ backup_redis() {
 
 backup_sqlite3() {
     pre_dbbackup
-    db=$(basename "$dbhost")
+    db=$(basename "${DB_HOST}")
     db="${db%.*}"
     target=sqlite3_${db}_${now}.sqlite3
     compression
-    print_notice "Dumping sqlite3 database: '${dbhost}' ${compression_string}"
+    print_notice "Dumping sqlite3 database: '${DB_HOST}' ${compression_string}"
-    sqlite3 "${dbhost}" ".backup '${TEMP_LOCATION}/backup.sqlite3'"
+    sqlite3 "${DB_HOST}" ".backup '${TEMP_LOCATION}/backup.sqlite3'"
     exit_code=$?
     check_exit_code $target
-    cat "${TEMP_LOCATION}"/backup.sqlite3 | $compress_cmd > "${TEMP_LOCATION}/${target}"
+    cat "${TEMP_LOCATION}"/backup.sqlite3 | ${dir_compress_cmd} > "${TEMP_LOCATION}/${target}"
     generate_checksum
     move_dbbackup
     post_dbbackup $db
@@ -294,75 +321,92 @@ check_availability() {
 ### Set the Database Type
    case "$dbtype" in
         "couch" )
-            COUNTER=0
+            counter=0
-            while ! (nc -z ${dbhost} ${dbport}) ; do
+            code_received=0
+            while [ "${code_received}" != "200" ]; do
+                code_received=$(curl -XGET -sSL -o /dev/null -L -w ''%{http_code}'' ${DB_HOST}:${DB_PORT})
+                if [ "${code_received}" = "200" ] ; then break ; fi
                 sleep 5
-                (( COUNTER+=5 ))
+                (( counter+=5 ))
-                print_warn "CouchDB Host '${dbhost}' is not accessible, retrying.. ($COUNTER seconds so far)"
+                print_warn "CouchDB Host '${DB_HOST}' is not accessible, retrying.. ($counter seconds so far)"
             done
         ;;
         "influx" )
-            COUNTER=0
+            counter=0
-            while ! (nc -z ${dbhost} ${dbport}) ; do
+            case "${INFLUX_VERSION,,}" in
+                1 )
+                    while ! (nc -z ${DB_HOST#*//} ${DB_PORT}) ; do
                         sleep 5
-                (( COUNTER+=5 ))
+                        (( counter+=5 ))
-                print_warn "InfluxDB Host '${dbhost}' is not accessible, retrying.. ($COUNTER seconds so far)"
+                        print_warn "InfluxDB Host '${DB_HOST#*//}' is not accessible, retrying.. ($counter seconds so far)"
                     done
                 ;;
-        "mongo" )
+                2 )
-            COUNTER=0
+                    code_received=0
-            while ! (nc -z ${dbhost} ${dbport}) ; do
+                    while [ "${code_received}" != "200" ]; do
+                        code_received=$(curl -XGET -sSL -o /dev/null -w ''%{http_code}'' ${DB_HOST}:${DB_PORT}/health)
+                        if [ "${code_received}" = "200" ] ; then break ; fi
                         sleep 5
-                (( COUNTER+=5 ))
+                        (( counter+=5 ))
-                print_warn "Mongo Host '${dbhost}' is not accessible, retrying.. ($COUNTER seconds so far)"
+                        print_warn "InfluxDB Host '${DB_HOST}' is not accessible, retrying.. ($counter seconds so far)"
+                    done
+                ;;
+            esac
+        ;;
+        "mongo" )
+            counter=0
+            while ! (nc -z ${DB_HOST} ${DB_PORT}) ; do
+                sleep 5
+                (( counter+=5 ))
+                print_warn "Mongo Host '${DB_HOST}' is not accessible, retrying.. ($counter seconds so far)"
             done
         ;;
         "mysql" )
-            COUNTER=0
+            counter=0
-            export MYSQL_PWD=${dbpass}
+            export MYSQL_PWD=${DB_PASS}
-            while ! (mysqladmin -u"${dbuser}" -P"${dbport}" -h"${dbhost}" status > /dev/null 2>&1) ; do
+            while ! (mysqladmin -u"${DB_USER}" -P"${DB_PORT}" -h"${DB_HOST}" status > /dev/null 2>&1) ; do
               sleep 5
-              (( COUNTER+=5 ))
+              (( counter+=5 ))
-              print_warn "MySQL/MariaDB Server '${dbhost}' is not accessible, retrying.. (${COUNTER} seconds so far)"
+              print_warn "MySQL/MariaDB Server '${DB_HOST}' is not accessible, retrying.. (${counter} seconds so far)"
             done
         ;;
         "mssql" )
-            COUNTER=0
+            counter=0
-            while ! (nc -z ${dbhost} ${dbport}) ; do
+            while ! (nc -z ${DB_HOST} ${DB_PORT}) ; do
                 sleep 5
-                (( COUNTER+=5 ))
+                (( counter+=5 ))
-                print_warn "MSSQL Host '${dbhost}' is not accessible, retrying.. ($COUNTER seconds so far)"
+                print_warn "MSSQL Host '${DB_HOST}' is not accessible, retrying.. ($counter seconds so far)"
             done
         ;;
         "pgsql" )
-            COUNTER=0
+            counter=0
-            export PGPASSWORD=${dbpass}
+            export PGPASSWORD=${DB_PASS}
-            until pg_isready --dbname=${dbname} --host=${dbhost} --port=${dbport} --username=${dbuser} -q
+            until pg_isready --dbname=${DB_NAME} --host=${DB_HOST} --port=${DB_PORT} --username=${DB_USER} -q
             do
                 sleep 5
-                (( COUNTER+=5 ))
+                (( counter+=5 ))
-                print_warn "Postgres Host '${dbhost}' is not accessible, retrying.. ($COUNTER seconds so far)"
+                print_warn "Postgres Host '${DB_HOST}' is not accessible, retrying.. ($counter seconds so far)"
             done
         ;;
         "redis" )
-            COUNTER=0
+            counter=0
-            while ! (nc -z "${dbhost}" "${dbport}") ; do
+            while ! (nc -z "${DB_HOST}" "${DB_PORT}") ; do
                 sleep 5
-                (( COUNTER+=5 ))
+                (( counter+=5 ))
-                print_warn "Redis Host '${dbhost}' is not accessible, retrying.. ($COUNTER seconds so far)"
+                print_warn "Redis Host '${DB_HOST}' is not accessible, retrying.. ($counter seconds so far)"
             done
         ;;
         "sqlite3" )
-            if [[ ! -e "${dbhost}" ]]; then
+            if [[ ! -e "${DB_HOST}" ]]; then
-                print_error "File '${dbhost}' does not exist."
+                print_error "File '${DB_HOST}' does not exist."
                 exit_code=2
                 exit $exit_code
-            elif [[ ! -f "${dbhost}" ]]; then
+            elif [[ ! -f "${DB_HOST}" ]]; then
-                print_error "File '${dbhost}' is not a file."
+                print_error "File '${DB_HOST}' is not a file."
                 exit_code=2
                 exit $exit_code
-            elif [[ ! -r "${dbhost}" ]]; then
+            elif [[ ! -r "${DB_HOST}" ]]; then
-                print_error "File '${dbhost}' is not readable."
+                print_error "File '${DB_HOST}' is not readable."
                 exit_code=2
                 exit $exit_code
             fi
@@ -395,7 +439,6 @@ cleanup_old_data() {
     fi
 }
 
-
 compression() {
    if var_false "${ENABLE_PARALLEL_COMPRESSION}" ; then
        PARALLEL_COMPRESSION_THREADS=1
@@ -405,26 +448,40 @@ compression() {
         gz* )
             compress_cmd="pigz -${COMPRESSION_LEVEL} -p ${PARALLEL_COMPRESSION_THREADS} "
             compression_type="gzip"
+            extension=".gz"
+            dir_compress_cmd=${compress_cmd}
+            target_dir=${target}
             target=${target}.gz
         ;;
         bz* )
             compress_cmd="pbzip2 -${COMPRESSION_LEVEL} -p${PARALLEL_COMPRESSION_THREADS} "
             compression_type="bzip2"
+            dir_compress_cmd=${compress_cmd}
+            extension=".bz2"
+            target_dir=${target}
             target=${target}.bz2
         ;;
         xz* )
             compress_cmd="pixz -${COMPRESSION_LEVEL} -p ${PARALLEL_COMPRESSION_THREADS} "
             compression_type="xzip"
+            dir_compress_cmd=${compress_cmd}
+            extension=".xz"
+            target_dir=${target}
             target=${target}.xz
         ;;
         zst* )
             compress_cmd="zstd --rm -${COMPRESSION_LEVEL} -T${PARALLEL_COMPRESSION_THREADS} "
             compression_type="zstd"
+            dir_compress_cmd=${compress_cmd}
+            extension=".zst"
+            target_dir=${target}
             target=${target}.zst
         ;;
         "none" | "false")
             compress_cmd="cat "
             compression_type="none"
+            dir_compress_cmd="cat "
+            target_dir=${target}
         ;;
     esac
 
@@ -444,6 +501,15 @@ compression() {
     esac
 }
 
+create_archive() {
+    if [ "${exit_code}" = "0" ] ; then
+        print_notice "Creating archive file of '${target_dir}' with tar ${compresion_string}"
+        tar cf - "${TEMP_LOCATION}"/"${target_dir}" | $dir_compress_cmd > "${TEMP_LOCATION}"/"${target_dir}".tar"${extension}"
+    else
+        print_warn "Skipping creating archive file because backup did not complete successfully"
+    fi
+}
+
 generate_checksum() {
     if var_true "${ENABLE_CHECKSUM}" ;then
         if [ "${exit_code}" = "0" ] ; then
@@ -470,7 +536,8 @@ generate_checksum() {
 }
 
 move_dbbackup() {
-    case "$SIZE_VALUE" in
+    if [ "${exit_code}" = "0" ] ; then
+        case "${SIZE_VALUE,,}" in
             "b" | "bytes" )
                 SIZE_VALUE=1
             ;;
@@ -482,11 +549,11 @@ move_dbbackup() {
             ;;
         esac
         if [ "$SIZE_VALUE" = "1" ] ; then
-        FILESIZE=$(stat -c%s "${TEMP_LOCATION}"/"${target}")
+            filesize=$(stat -c%s "${TEMP_LOCATION}"/"${target}")
-        print_notice "Backup of ${target} created with the size of ${FILESIZE} bytes"
+            print_notice "Backup of ${target} created with the size of ${filesize} bytes"
         else
-        FILESIZE=$(du -h "${TEMP_LOCATION}"/"${target}" | awk '{ print $1}')
+            filesize=$(du -h "${TEMP_LOCATION}"/"${target}" | awk '{ print $1}')
-        print_notice "Backup of ${target} created with the size of ${FILESIZE}"
+            print_notice "Backup of ${target} created with the size of ${filesize}"
         fi
 
         case "${BACKUP_LOCATION,,}" in
@@ -519,6 +586,11 @@ move_dbbackup() {
                 rm -rf "${TEMP_LOCATION}"/"${target}"
             ;;
         esac
+    else
+        print_warn "Skipping moving DB Backup to final location because backup did not complete successfully"
+    fi
+
+    rm -rf "${TEMP_LOCATION}"/*
 }
 
 pre_dbbackup() {
@@ -526,7 +598,7 @@ pre_dbbackup() {
     now=$(date +"%Y%m%d-%H%M%S")
     now_time=$(date +"%H:%M:%S")
     now_date=$(date +"%Y-%m-%d")
-    target=${dbtype}_${dbname}_${dbhost}_${now}.sql
+    target=${dbtype}_${DB_NAME,,}_${DB_HOST,,}_${now}.sql
 }
 
 post_dbbackup() {
@@ -543,17 +615,24 @@ post_dbbackup() {
 
     ### Post Script Support
     if [ -n "${POST_SCRIPT}" ] ; then
+        if [ -x "${POST_SCRIPT}" ] ; then
             print_notice "Found POST_SCRIPT environment variable. Executing '${POST_SCRIPT}"
-        eval "${POST_SCRIPT}" "${exit_code}" "${dbtype}" "${dbhost}" "${1}" "${dbbackup_start_time}" "${dbbackup_finish_time}" "${dbbackup_total_time}" "${target}" "${FILESIZE}" "${checksum_value}"
+            eval "${POST_SCRIPT}" "${exit_code}" "${dbtype}" "${DB_HOST}" "${1}" "${dbbackup_start_time}" "${dbbackup_finish_time}" "${dbbackup_total_time}" "${target}" "${FILESIZE}" "${checksum_value}"
+        else
+            print_error "Can't execute POST_SCRIPT environment variable '${POST_SCRIPT}' as its filesystem bit is not executible!"
+        fi
     fi
 
     ### Post Backup Custom Script Support
     if [ -d "/assets/custom-scripts/" ] ; then
-        print_notice "Found Post Backup Custom Script to execute"
         for f in $(find /assets/custom-scripts/ -name \*.sh -type f); do
-            print_notice "Running Script: '${f}'"
+            if [ -x "${f}" ] ; then
+                print_notice "Executing post backup custom script : '${f}'"
                 ## script EXIT_CODE DB_TYPE DB_HOST DB_NAME STARTEPOCH FINISHEPOCH DURATIONEPOCH BACKUP_FILENAME FILESIZE CHECKSUMVALUE
-            ${f} "${exit_code}" "${dbtype}" "${dbhost}" "${1}" "${dbbackup_start_time}" "${dbbackup_finish_time}" "${dbbackup_total_time}" "${target}" "${FILESIZE}" "${checksum_value}"
+                ${f} "${exit_code}" "${dbtype}" "${DB_HOST}" "${1}" "${dbbackup_start_time}" "${dbbackup_finish_time}" "${dbbackup_total_time}" "${target}" "${FILESIZE}" "${checksum_value}"
+            else
+                print_error "Can't run post backup custom script: '${f}' as its filesystem bit is not executible!"
+            fi
         done
     fi
 
@@ -563,10 +642,8 @@ post_dbbackup() {
 sanity_test() {
     sanity_var DB_TYPE "Database Type"
     sanity_var DB_HOST "Database Host"
-    file_env 'DB_USER'
-    file_env 'DB_PASS'
 
-    case "${dbtype,,}" in
+    case "${DB_TYPE,,}" in
         "mysql" | "mariadb" )
             sanity_var DB_NAME "Database Name to backup. Multiple seperated by commas"
         ;;

install/etc/services.available/10-db-backup/run

@@ -80,7 +80,7 @@ while true; do
     cleanup_old_data
 
     if var_true "${manual}" ; then
-        print_debug "Exitting due to manual mode"
+        print_debug "Exiting due to manual mode"
         exit ${master_exit_code};
     else
         print_notice "Sleeping for another $(($DB_DUMP_FREQ*60-backup_total_time)) seconds. Waking up at $(date -d@"$(( $(date +%s)+$(($DB_DUMP_FREQ*60-backup_total_time))))" +"%Y-%m-%d %T %Z") "

install/usr/local/bin/restore

@@ -66,7 +66,6 @@ EOF
         exit 0
         ;;
         "-i" )
-            echo "interactive mode"
             interactive_mode=true
         ;;
         * )
@@ -110,7 +109,7 @@ get_dbhost() {
         print_debug "Parsed DBHost: ${p_dbhost}"
     fi
 
-    if [ -z "${dbhost}" ] && [ -z "${parsed_host}" ]; then
+    if [ -z "${DB_HOST}" ] && [ -z "${parsed_host}" ]; then
         print_debug "Parsed DBHost Variant: 1 - No Env, No Parsed Filename"
         q_dbhost_variant=1
         q_dbhost_menu=$(cat <<EOF
@@ -119,7 +118,7 @@ EOF
                         )
     fi
 
-    if [ -n "${dbhost}" ] && [ -z "${parsed_host}" ]; then
+    if [ -n "${DB_HOST}" ] && [ -z "${parsed_host}" ]; then
         print_debug "Parsed DBHost Variant: 2 - Env, No Parsed Filename"
         q_dbhost_variant=2
         q_dbhost_menu=$(cat <<EOF
@@ -130,7 +129,7 @@ EOF
                         )
     fi
 
-    if [ -z "${dbhost}" ] && [ -n "${parsed_host}" ]; then
+    if [ -z "${DB_HOST}" ] && [ -n "${parsed_host}" ]; then
         print_debug "Parsed DBHostpho Variant: 3 - No Env, Parsed Filename"
         q_dbhost_variant=3
         q_dbhost_menu=$(cat <<EOF
@@ -141,7 +140,7 @@ EOF
                         )
     fi
 
-    if [ -n "${dbhost}" ] && [ -n "${parsed_host}" ]; then
+    if [ -n "${DB_HOST}" ] && [ -n "${parsed_host}" ]; then
         print_debug "Parsed DBHost Variant: 4 - Env, Parsed Filename"
         q_dbhost_variant=4
         q_dbhost_menu=$(cat <<EOF
@@ -188,7 +187,7 @@ EOF
                         break
                     ;;
                     e* | "" )
-                        r_dbhost=${dbhost}
+                        r_dbhost=${DB_HOST}
                         break
                     ;;
                     q*  )
@@ -241,7 +240,7 @@ EOF
                         break
                     ;;
                     e* | "" )
-                        r_dbhost=${dbhost}
+                        r_dbhost=${DB_HOST}
                         break
                     ;;
                     f* )
@@ -280,7 +279,7 @@ get_dbtype() {
         ;;
     esac
 
-    if [ -z "${dbtype}" ] && [ -z "${parsed_type}" ]; then
+    if [ -z "${DB_TYPE}" ] && [ -z "${parsed_type}" ]; then
         print_debug "Parsed DBType Variant: 1 - No Env, No Parsed Filename"
         q_dbtype_variant=1
         q_dbtype_menu=$(cat <<EOF
@@ -289,7 +288,7 @@ EOF
                         )
     fi
 
-    if [ -n "${dbtype}" ] && [ -z "${parsed_type}" ]; then
+    if [ -n "${DB_TYPE}" ] && [ -z "${parsed_type}" ]; then
         print_debug "Parsed DBType Variant: 2 - Env, No Parsed Filename"
         q_dbtype_variant=2
         q_dbtype_menu=$(cat <<EOF
@@ -299,7 +298,7 @@ EOF
                         )
     fi
 
-    if [ -z "${dbtype}" ] && [ -n "${parsed_type}" ]; then
+    if [ -z "${DB_TYPE}" ] && [ -n "${parsed_type}" ]; then
         print_debug "Parsed DBType Variant: 3 - No Env, Parsed Filename"
         q_dbtype_variant=3
         q_dbtype_menu=$(cat <<EOF
@@ -309,7 +308,7 @@ EOF
                         )
     fi
 
-    if [ -n "${dbtype}" ] && [ -n "${parsed_type}" ]; then
+    if [ -n "${DB_TYPE}" ] && [ -n "${parsed_type}" ]; then
         print_debug "Parsed DBType Variant: 4 - Env, Parsed Filename"
         q_dbtype_variant=4
         q_dbtype_menu=$(cat <<EOF
@@ -449,7 +448,7 @@ get_dbname() {
         print_debug "Parsed DBName: ${p_dbhost}"
     fi
 
-    if [ -z "${dbname}" ] && [ -z "${parsed_name}" ]; then
+    if [ -z "${DB_NAME}" ] && [ -z "${parsed_name}" ]; then
         print_debug "Parsed DBName Variant: 1 - No Env, No Parsed Filename"
         q_dbname_variant=1
         q_dbname_menu=$(cat <<EOF
@@ -458,7 +457,7 @@ EOF
                         )
     fi
 
-    if [ -n "${dbname}" ] && [ -z "${parsed_name}" ]; then
+    if [ -n "${DB_NAME}" ] && [ -z "${parsed_name}" ]; then
         print_debug "Parsed DBName Variant: 2 - Env, No Parsed Filename"
         q_dbname_variant=2
         q_dbname_menu=$(cat <<EOF
@@ -469,7 +468,7 @@ EOF
                         )
     fi
 
-    if [ -z "${dbname}" ] && [ -n "${parsed_name}" ]; then
+    if [ -z "${DB_NAME}" ] && [ -n "${parsed_name}" ]; then
         print_debug "Parsed DBName Variant: 3 - No Env, Parsed Filename"
         q_dbname_variant=3
         q_dbname_menu=$(cat <<EOF
@@ -480,7 +479,7 @@ EOF
                         )
     fi
 
-    if [ -n "${dbname}" ] && [ -n "${parsed_name}" ]; then
+    if [ -n "${DB_NAME}" ] && [ -n "${parsed_name}" ]; then
         print_debug "Parsed DBname Variant: 4 - Env, Parsed Filename"
         q_dbname_variant=4
         q_dbname_menu=$(cat <<EOF
@@ -527,7 +526,7 @@ EOF
                         break
                     ;;
                     e* | "" )
-                        r_dbname=${dbname}
+                        r_dbname=${DB_NAME}
                         break
                     ;;
                     q*  )
@@ -580,7 +579,7 @@ EOF
                         break
                     ;;
                     e* | "" )
-                        r_dbname=${dbname}
+                        r_dbname=${DB_NAME}
                         break
                     ;;
                     f* )
@@ -598,7 +597,7 @@ EOF
 }
 
 get_dbport() {
-    if [ -z "${dbport}" ] ; then
+    if [ -z "${DB_PORT}" ] ; then
         print_debug "Parsed DBPort Variant: 1 - No Env"
         q_dbport_variant=1
         q_dbport_menu=$(cat <<EOF
@@ -607,20 +606,20 @@ EOF
                         )
     fi
 
-    if [ -n "${dbport}" ] ; then
+    if [ -n "${DB_PORT}" ] ; then
         print_debug "Parsed DBPort Variant: 2 - Env"
         q_dbport_variant=2
         q_dbport_menu=$(cat <<EOF
 
     C ) Custom Entered Database Port
-    E ) Environment Variable DB_PORT: '${dbport}'
+    E ) Environment Variable DB_PORT: '${DB_PORT}'
 EOF
                         )
     fi
 
     cat << EOF
 
-What Database Port do you wish to use?
+What Database Port do you wish to use? MySQL/MariaDB typcially listens on port 3306. Postrgresql port 5432. MongoDB 27017
 ${q_dbport_menu}
     Q ) Quit
 
@@ -641,7 +640,7 @@ EOF
         2 )
             while true; do
                 read -p "$(echo -e ${clg}** ${cdgy}Enter Value \(${cwh}C${cdgy}\) \| \(${cwh}E${cdgy}\)  : ${cwh}${coff}) " q_dbport_menu
-                case "${q_dbname_menu,,}" in
+                case "${q_dbport_menu,,}" in
                     c* )
                         counter=1
                         q_dbport=" "
@@ -655,7 +654,7 @@ EOF
                         break
                     ;;
                     e* | "" )
-                        r_dbport=${dbport}
+                        r_dbport=${DB_PORT}
                         break
                     ;;
                     q*  )
@@ -669,7 +668,7 @@ EOF
 }
 
 get_dbuser() {
-    if [ -z "${dbuser}" ] ; then
+    if [ -z "${DB_USER}" ] ; then
         print_debug "Parsed DBUser Variant: 1 - No Env"
         q_dbuser_variant=1
         q_dbuser_menu=$(cat <<EOF
@@ -678,7 +677,7 @@ EOF
                         )
     fi
 
-    if [ -n "${dbuser}" ] ; then
+    if [ -n "${DB_USER}" ] ; then
         print_debug "Parsed DBUser Variant: 2 - Env"
         q_dbuser_variant=2
         q_dbuser_menu=$(cat <<EOF
@@ -724,7 +723,7 @@ EOF
                         break
                     ;;
                     e* | "" )
-                        r_dbuser=${dbuser}
+                        r_dbuser=${DB_USER}
                         break
                     ;;
                     q*  )
@@ -738,7 +737,7 @@ EOF
 }
 
 get_dbpass() {
-    if [ -z "${dbpass}" ] ; then
+    if [ -z "${DB_PASS}" ] ; then
         print_debug "Parsed DBPass Variant: 1 - No Env"
         q_dbpass_variant=1
         q_dbpass_menu=$(cat <<EOF
@@ -747,7 +746,7 @@ EOF
                         )
     fi
 
-    if [ -n "${dbpass}" ] ; then
+    if [ -n "${DB_PASS}" ] ; then
         print_debug "Parsed DBPass Variant: 2 - Env"
         q_dbpass_variant=2
         q_dbpass_menu=$(cat <<EOF
@@ -793,7 +792,7 @@ EOF
                         break
                     ;;
                     e* | "" )
-                        r_dbpass=${dbpass}
+                        r_dbpass=${DB_PASS}
                         break
                     ;;
                     q*  )
@@ -809,7 +808,7 @@ EOF
 #### SCRIPT START
 cat << EOF
 
-## ${IMAGE_NAME} Restore Script Version 1.0.1
+## ${IMAGE_NAME} Restore Script
 ## Visit ${IMAGE_REPO_URL}
 ## ####################################################