Release 3.0.11 - See CHANGELOG.md

CHANGELOG.md

@@ -1,3 +1,27 @@
+## 3.0.11 2022-03-21 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Fix for Parallel Compression
+
+
+## 3.0.10 2022-03-21 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Fix for restore script not taking "custom" usernames or passwords
+
+
+## 3.0.9 2022-03-21 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Switch to using parallel versions of compression tools all the time, yet explicitly state the threads in use (1 or ++)
+
+
+## 3.0.8 2022-03-21 <dave at tiredofit dot ca>
+
+   ### Added
+      - Add PARALLEL_COMPRESSION_THREADS environment variable to limit amount of threads when compressing - Currently autodetects however many processors are avaialable to the container
+
+
 ## 3.0.7 2022-03-21 <dave at tiredofit dot ca>
 
    ### Reverted

README.md

@@ -122,7 +122,7 @@ Be sure to view the following repositories to understand all the customizable op
 #### Container Options
 
 | Parameter            | Description                                                                                                                      | Default         |
-| ----------------- | -------------------------------------------------------------------------------------------------------------------------------- | --------------- |
+| -------------------- | -------------------------------------------------------------------------------------------------------------------------------- | --------------- |
 | `BACKUP_LOCATION`    | Backup to `FILESYSTEM` or `S3` compatible services like S3, Minio, Wasabi                                                        | `FILESYSTEM`    |
 | `MODE`               | `AUTO` mode to use internal scheduling routines or `MANUAL` to simply use this as manual backups only executed by your own means | `AUTO`          |
 | `MANUAL_RUN_FOREVER` | `TRUE` or `FALSE` if you wish to try to make the container exit after the backup                                                 | `TRUE`          |
@@ -153,10 +153,11 @@ Be sure to view the following repositories to understand all the customizable op
 - 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        |
-| ----------------------------- | ---------------------------------------------------------------------------------------------------------------------------- | ------- |
+| ------------------------------ | ---------------------------------------------------------------------------------------------------------------------------- | -------------- |
 | `COMPRESSION`                  | Use either Gzip `GZ`, Bzip2 `BZ`, XZip `XZ`, ZSTD `ZSTD` or none `NONE`                                                      | `GZ`           |
 | `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`         |
+| `PARALLEL_COMPRESSION_THREADS` | Maximum amount of threads to use when compressing - Integer value e.g. `8`                                                   | `autodetected` |
 | `ENABLE_CHECKSUM`              | Generate either a MD5 or SHA1 in Directory, `TRUE` or `FALSE`                                                                | `TRUE`         |
 | `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`                              |                |

install/assets/defaults/10-db-backup

@@ -8,12 +8,13 @@ DB_DUMP_BEGIN=${DB_DUMP_BEGIN:-+0}
 DB_DUMP_FREQ=${DB_DUMP_FREQ:-1440}
 DB_DUMP_TARGET=${DB_DUMP_TARGET:-"/backup"}
 ENABLE_CHECKSUM=${ENABLE_CHECKSUM:-"TRUE"}
-ENABLE_PARALLEL_COMPRESSION=${ENABLE_PARALLEL_COMPRESSION}:-"TRUE"}
+ENABLE_PARALLEL_COMPRESSION=${ENABLE_PARALLEL_COMPRESSION:-"TRUE"}
 MANUAL_RUN_FOREVER=${MANUAL_RUN_FOREVER:-"TRUE"}
 MODE=${MODE:-"AUTO"}
 MYSQL_MAX_ALLOWED_PACKET=${MYSQL_MAX_ALLOWED_PACKET:-"512M"}
 MYSQL_SINGLE_TRANSACTION=${MYSQL_SINGLE_TRANSACTION:-"TRUE"}
 MYSQL_STORED_PROCEDURES=${MYSQL_STORED_PROCEDURES:-"TRUE"}
+PARALLEL_COMPRESSION_THREADS=${PARALLEL_COMPRESSION_THREADS:-"$(nproc)"}
 S3_CERT_SKIP_VERIFY=${S3_CERT_SKIP_VERIFY:-"TRUE"}
 S3_PROTOCOL=${S3_PROTOCOL:-"https"}
 SIZE_VALUE=${SIZE_VALUE:-"bytes"}

install/assets/functions/10-db-backup

@@ -3,15 +3,17 @@
 bootstrap_compression() {
     ### Set Compression Options
     if var_true "${ENABLE_PARALLEL_COMPRESSION}" ; then
-        bzip="pbzip2 -${COMPRESSION_LEVEL}"
+        print_debug "Utilizing '${PARALLEL_COMPRESSION_THREADS}' compression threads"
-        gzip="pigz -${COMPRESSION_LEVEL}"
+        bzip="pbzip2 -${COMPRESSION_LEVEL} -p ${PARALLEL_COMPRESSION_THREADS}"
-        xzip="pixz -${COMPRESSION_LEVEL}"
+        gzip="pigz -${COMPRESSION_LEVEL} -p ${PARALLEL_COMPRESSION_THREADS}"
-        zstd="zstd --rm -${COMPRESSION_LEVEL}"
+        xzip="pixz -${COMPRESSION_LEVEL} -p ${PARALLEL_COMPRESSION_THREADS}"
+        zstd="zstd --rm -${COMPRESSION_LEVEL} -T${PARALLEL_COMPRESSION_THREADS}"
     else
-        bzip="bzip2 -${COMPRESSION_LEVEL}"
+        print_debug "Utilizing single compression thread"
-        gzip="gzip -${COMPRESSION_LEVEL}"
+        bzip="pbzip2 -${COMPRESSION_LEVEL} -p 1"
-        xzip="xz -${COMPRESSION_LEVEL} "
+        gzip="pigz -${COMPRESSION_LEVEL} -p 1"
-        zstd="zstd --rm -${COMPRESSION_LEVEL}"
+        xzip="pixz -${COMPRESSION_LEVEL} -p 1"
+        zstd="zstd --rm -${COMPRESSION_LEVEL} -T1"
     fi
 }
 

install/usr/local/bin/restore

@@ -697,9 +697,9 @@ EOF
                     c* )
                         counter=1
                         q_dbuser=" "
-                        while [[ $q_dbname = *" "* ]];  do
+                        while [[ $q_dbuser = *" "* ]];  do
                             if [ $counter -gt 1 ] ; then print_error "DB Usernames can't have spaces in them, please re-enter." ; fi ;
-                            read -e -p "$(echo -e ${clg}** ${cdgy}What DB User do you wish to use:\ ${coff})" q_dbname
+                            read -e -p "$(echo -e ${clg}** ${cdgy}What DB User do you wish to use:\ ${coff})" q_dbuser
                             (( counter+=1 ))
                         done
                         r_dbuser=${q_dbuser}
@@ -766,9 +766,9 @@ EOF
                     c* )
                         counter=1
                         q_dbpass=" "
-                        while [[ $q_dbname = *" "* ]];  do
+                        while [[ $q_dbpass = *" "* ]];  do
                             if [ $counter -gt 1 ] ; then print_error "DB Passwords can't have spaces in them, please re-enter." ; fi ;
-                            read -e -p "$(echo -e ${clg}** ${cdgy}What DB Password do you wish to use:\ ${coff})" q_dbname
+                            read -e -p "$(echo -e ${clg}** ${cdgy}What DB Password do you wish to use:\ ${coff})" q_dbpass
                             (( counter+=1 ))
                         done
                         r_dbpass=${q_dbpass}