Release 2.11.0 - See CHANGELOG.md

Provide region when using S3

.github/workflows/manual.yml

@@ -0,0 +1,110 @@
+# Manual Workflow (Application)
+
+name: manual
+
+on:
+  workflow_dispatch:
+    inputs:
+      Manual Build:
+        description: 'Manual Build'
+        required: false
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Prepare
+        id: prep
+        run: |
+          DOCKER_IMAGE=${GITHUB_REPOSITORY/docker-/}
+          set -x
+          if [[ $GITHUB_REF == refs/heads/* ]]; then
+             if [[ $GITHUB_REF == refs/heads/*/* ]] ; then
+               BRANCH="${DOCKER_IMAGE}:$(echo $GITHUB_REF | sed "s|refs/heads/||g" | sed "s|/|-|g")"
+             else
+               BRANCH=${GITHUB_REF#refs/heads/}
+             fi
+
+            case ${BRANCH} in
+              "main" | "master" )
+                  BRANCHTAG="${DOCKER_IMAGE}:latest"
+                ;;
+              "develop" )
+                  BRANCHTAG="${DOCKER_IMAGE}:develop"
+                ;;
+              * )
+                  if [ -n "${{ secrets.LATEST }}" ] ; then
+                    if [ "${BRANCHTAG}" = "${{ secrets.LATEST }}" ]; then
+                      BRANCHTAG="${DOCKER_IMAGE}:${BRANCH},${DOCKER_IMAGE}:${BRANCH}-latest,${DOCKER_IMAGE}:latest"
+                    else
+                      BRANCHTAG="${DOCKER_IMAGE}:${BRANCH},${DOCKER_IMAGE}:${BRANCH}-latest"
+                    fi
+                  else
+                    BRANCHTAG="${DOCKER_IMAGE}:${BRANCH},${DOCKER_IMAGE}:${BRANCH}-latest"
+                  fi
+                ;;
+            esac
+          fi
+
+
+          if [[ $GITHUB_REF == refs/tags/* ]]; then
+               GITTAG="${DOCKER_IMAGE}:$(echo $GITHUB_REF | sed 's|refs/tags/||g')"
+          fi
+
+          if [ -n "${BRANCHTAG}" ] && [ -n "${GITTAG}" ]; then
+            TAGS=${BRANCHTAG},${GITTAG}
+          else
+            TAGS="${BRANCHTAG}${GITTAG}"
+          fi
+
+          echo ::set-output name=tags::${TAGS}
+          echo ::set-output name=docker_image::${DOCKER_IMAGE}
+
+      - name: Set up QEMU
+        uses: docker/setup-qemu-action@v1
+        with:
+          platforms: all
+
+      - name: Set up Docker Buildx
+        id: buildx
+        uses: docker/setup-buildx-action@v1
+
+      - name: Login to DockerHub
+        if: github.event_name != 'pull_request'
+        uses: docker/login-action@v1
+        with:
+          username: ${{ secrets.DOCKER_USERNAME }}
+          password: ${{ secrets.DOCKER_PASSWORD }}
+
+      - name: Label
+        id: Label
+        run: |
+          if [ -f "Dockerfile" ] ; then
+            sed -i "/FROM .*/a LABEL tiredofit.image.git_repository=\"https://github.com/${GITHUB_REPOSITORY}\"" Dockerfile
+            sed -i "/FROM .*/a LABEL tiredofit.image.git_commit=\"${GITHUB_SHA}\"" Dockerfile
+            sed -i "/FROM .*/a LABEL tiredofit.image.git_committed_by=\"${GITHUB_ACTOR}\"" Dockerfile
+            sed -i "/FROM .*/a LABEL tiredofit.image_build_date=\"$(date +'%Y-%m-%d %H:%M:%S')\"" Dockerfile
+            if [ -f "CHANGELOG.md" ] ; then
+              sed -i "/FROM .*/a LABEL tiredofit.image.git_changelog_version=\"$(head -n1 ./CHANGELOG.md | awk '{print $2}')\"" Dockerfile
+            fi
+
+            if [[ $GITHUB_REF == refs/tags/* ]]; then
+              sed -i "/FROM .*/a LABEL tiredofit.image.git_tag=\"${GITHUB_REF#refs/tags/v}\"" Dockerfile
+            fi
+
+            if [[ $GITHUB_REF == refs/heads/* ]]; then
+              sed -i "/FROM .*/a LABEL tiredofit.image.git_branch=\"${GITHUB_REF#refs/heads/}\"" Dockerfile
+            fi
+          fi
+
+      - name: Build
+        uses: docker/build-push-action@v2
+        with:
+          builder: ${{ steps.buildx.outputs.name }}
+          context: .
+          file: ./Dockerfile
+          platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64
+          push: true
+          tags: ${{ steps.prep.outputs.tags }}

CHANGELOG.md

@@ -1,3 +1,85 @@
+## 2.11.0 2022-01-20 <dave at tiredofit dot ca>
+
+   ### Added
+      - Add capability to select `TEMP_LOCATION` for initial backup and compression before backup completes to avoid filling system memory
+
+   ### Changed
+      - Cleanup for MariaDB/MySQL DB ready routines that half worked in 2.10.3
+      - Code cleanup
+
+
+## 2.10.3 2022-01-07 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Change the way MariaD/MySQL connectivity check is performed to allow for better compatibility without requiring the DB_USER to have PROCESS privileges
+
+
+## 2.10.2 2021-12-28 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Remove logrotate configuration for redis which shouldn't exist in the first place
+
+
+## 2.10.1 2021-12-22 <milenkara@github>
+
+   ### Added
+     - Allow for choosing region when backing up to S3
+
+## 2.10.0 2021-12-22 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Revert back to Postgresql 14 from packages as its now in the repositories
+      - Fix for Zabbix Monitoring
+
+
+## 2.9.7 2021-12-15 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Fixup for Zabbix Autoagent registration
+
+
+## 2.9.6 2021-12-03 <alexbarcello@githuba>
+
+   ### Changed
+      - Fix for S3 Minio backup targets
+      - Fix for annoying output on certain target time print conditions
+
+## 2.9.5 2021-12-07 <dave at tiredofit dot ca>
+
+   ### Changed
+      - Fix for 2.9.3
+
+
+## 2.9.4 2021-12-07 <dave at tiredofit dot ca>
+
+   ### Added
+      - Add Zabbix auto register support for templates
+
+
+## 2.9.3 2021-11-24 <dave at tiredofit dot ca>
+
+   ### Added
+      - Alpine 3.15 base
+
+
+## 2.9.2 2021-10-22 <teenigma@github>
+   
+   ### Fixed
+      - Fix compression failing on Redis backup
+
+## 2.9.1 2021-10-15 <sbrunecker@github>
+
+   ### Fixed
+      - Allow MariaDB 8.0 servers to be backed up
+      - Fixed DB available check getting stuck with empty password
+
+## 2.9.0 2021-10-15 <dave at tiredofit dot ca>
+
+   ### Added
+      - Postgresql 14 Support (compiled)
+      - MSSQL 17.8.1.1
+
+
 ## 2.8.2 2021-10-15 <dave at tiredofit dot ca>
 
    ### Changed

Dockerfile

@@ -1,13 +1,11 @@
-FROM docker.io/tiredofit/alpine:3.14
+FROM docker.io/tiredofit/alpine:3.15
 
 ### Set Environment Variables
-ENV MSSQL_VERSION=17.5.2.1-1 \
-    CONTAINER_ENABLE_SCHEDULING=FALSE \
+ENV MSSQL_VERSION=17.8.1.1-1 \
     CONTAINER_ENABLE_MESSAGING=FALSE \
-    CONTAINER_ENABLE_MONITORING=TRUE \
-    CONTAINER_NAME=db-backup
+    CONTAINER_ENABLE_MONITORING=TRUE
 
-    ### Dependencies
+### Dependencies
 RUN set -ex && \
     apk update && \
     apk upgrade && \
@@ -25,6 +23,7 @@ RUN set -ex && \
                influxdb \
                libarchive \
                mariadb-client \
+               mariadb-connector-c \
                mongodb-tools \
                libressl \
                pigz \
@@ -62,6 +61,7 @@ RUN set -ex && \
 ### Cleanup
     apk del .db-backup-build-deps && \
     rm -rf /usr/src/* && \
+    rm -rf /etc/logrotate.d/redis && \
     rm -rf /root/.cache /tmp/* /var/cache/apk/*
 
 ### S6 Setup

LICENSE

@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2021 Dave Conroy
+Copyright (c) 2022 Dave Conroy
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

README.md

@@ -109,29 +109,31 @@ Be sure to view the following repositories to understand all the customizable op
 | [OS Base](https://github.com/tiredofit/docker-alpine/) | Customized Image based on Alpine Linux |
 
 
-| Parameter              | Description                                                                                                                                                                                        |
-| ---------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
-| `BACKUP_LOCATION`      | Backup to `FILESYSTEM` or `S3` compatible services like S3, Minio, Wasabi - Default `FILESYSTEM`                                                                                                   |
-| `COMPRESSION`          | Use either Gzip `GZ`, Bzip2 `BZ`, XZip `XZ`, ZSTD `ZSTD` or none `NONE` - Default `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` - Default `3`                                                           |
-| `DB_AUTH`              | (Mongo Only - Optional) Authentication Database |
-| `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_NAME`              | Schema Name e.g. `database`                                                                                                                                                                        |
-| `DB_USER`              | username for the database - use `root` to backup all MySQL of them.                                                                                                                                |
-| `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                                                                                                                                   |
-| `DB_DUMP_FREQ`         | How often to do a dump, in minutes. Defaults to 1440 minutes, or once per day.                                                                                                                     |
-| `DB_DUMP_BEGIN`        | What time to do the first dump. Defaults to immediate. Must be in one of two formats                                                                                                               |
-|                        | Absolute HHMM, e.g. `2330` or `0415`                                                                                                                                                               |
-|                        | Relative +MM, i.e. how many minutes after starting the container, e.g. `+0` (immediate), `+10` (in 10 minutes), or `+90` in an hour and a half                                                     |
-| `DB_CLEANUP_TIME`      | Value in minutes to delete old backups (only fired when dump freqency fires). 1440 would delete anything above 1 day old. You don't need to set this variable if you want to hold onto everything. |
-| `DEBUG_MODE`           | If set to `true`, print copious shell script messages to the container log. Otherwise only basic messages are printed.                                                                             |
-| `EXTRA_OPTS`           | If you need to pass extra arguments to the backup command, add them here e.g. "--extra-command"                                                                                                    |
-| `MD5`                  | Generate MD5 Sum in Directory, `TRUE` or `FALSE` - Default `TRUE`                                                                                                                                  |
-| `PARALLEL_COMPRESSION` | Use multiple cores when compressing backups `TRUE` or `FALSE` - Default `TRUE`                                                                                                                     |
-| `POST_SCRIPT`          | Fill this variable in with a command to execute post the script backing up                                                                                                                         |  |
-| `SPLIT_DB`             | If using root as username and multiple DBs on system, set to TRUE to create Seperate DB Backups instead of all in one. - Default `FALSE`                                                           |
+| Parameter                  | Description                                                                                                                                                                                        | Default         |
+| -------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------- |
+| `BACKUP_LOCATION`          | Backup to `FILESYSTEM` or `S3` compatible services like S3, Minio, Wasabi                                                                                                                          | `FILESYSTEM`    |
+| `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`             |
+| `DB_AUTH`                  | (Mongo Only - Optional) Authentication Database                                                                                                                                                    |                 |
+| `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_NAME`                  | Schema Name e.g. `database`                                                                                                                                                                        |                 |
+| `DB_USER`                  | username for the database - use `root` to backup all MySQL of them.                                                                                                                                |                 |
+| `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_DUMP_FREQ`             | How often to do a dump, in minutes. Defaults to 1440 minutes, or once per day.                                                                                                                     | `1440`          |
+| `DB_DUMP_BEGIN`            | What time to do the first dump. Defaults to immediate. Must be in one of two formats                                                                                                               |                 |
+|                            | Absolute HHMM, e.g. `2330` or `0415`                                                                                                                                                               |                 |
+|                            | Relative +MM, i.e. how many minutes after starting the container, e.g. `+0` (immediate), `+10` (in 10 minutes), or `+90` in an hour and a half                                                     |                 |
+| `DB_CLEANUP_TIME`          | Value in minutes to delete old backups (only fired when dump freqency fires). 1440 would delete anything above 1 day old. You don't need to set this variable if you want to hold onto everything. | `FALSE`         |
+| `DEBUG_MODE`               | If set to `true`, print copious shell script messages to the container log. Otherwise only basic messages are printed.                                                                             |                 |
+| `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`          |
+| `MD5`                      | Generate MD5 Sum in Directory, `TRUE` or `FALSE`                                                                                                                                                   | `TRUE`          |
+| `PARALLEL_COMPRESSION`     | Use multiple cores when compressing backups `TRUE` or `FALSE`                                                                                                                                      | `TRUE`          |
+| `POST_SCRIPT`              | Fill this variable in with a command to execute post the script backing up                                                                                                                         |                 |
+| `SPLIT_DB`                 | If using root as username and multiple DBs on system, set to TRUE to create Seperate DB Backups instead of all in one.                                                                             | `FALSE`         |
+| `TEMP_LOCATION`            | Perform Backups and Compression in this temporary directory                                                                                                                                        | `/tmp/backups/` |
 
 When using compression with MongoDB, only `GZ` compression is possible.
 
@@ -147,7 +149,7 @@ If `BACKUP_LOCATION` = `S3` then the following options are used.
 | `S3_KEY_SECRET` | S3 Key Secret                                                                           |
 | `S3_PATH`       | S3 Pathname to save to e.g. '`backup`'                                                  |
 | `S3_PROTOCOL`   | Use either `http` or `https` to access service - Default `https`                        |
-| `S3_URI_STYLE`  | Choose either `VIRTUALHOST` or `PATH` style - Default `VIRTUALHOST`                     |
+| `S3_REGION`     | Define region in which bucket is defined. Example: `ap-northeast-2`                     |
 
 
 ## Maintenance

install/etc/cont-init.d/10-db-backup

@@ -0,0 +1,17 @@
+#!/usr/bin/with-contenv bash
+
+source /assets/functions/00-container
+prepare_service single
+prepare_service 03-monitoring
+PROCESS_NAME="db-backup"
+output_off
+
+if var_true "${CONTAINER_ENABLE_MONITORING}" && [ "${CONTAINER_MONITORING_BACKEND,,}" = "zabbix" ]; then
+    cat <<EOF > "${ZABBIX_CONFIG_PATH}"/"${ZABBIX_CONFIG_FILE}.d"/tiredofit_dbbackup.conf
+# Zabbix DB Backup Configuration - Automatically Generated
+# Find Companion Zabbix Server Templates at https://github.com/tiredofit/docker-dbbackup
+# Autoregister=dbbackup
+EOF
+fi
+
+liftoff

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

@@ -1,7 +1,6 @@
 #!/usr/bin/with-contenv bash
 
 source /assets/functions/00-container
-
 PROCESS_NAME="db-backup"
 
 date >/dev/null
@@ -40,7 +39,8 @@ case "$dbtype" in
         dbtype=mysql
         dbport=${DB_PORT:-3306}
         [[ ( -n "${DB_PASS}" ) || ( -n "${DB_PASS_FILE}" ) ]] && file_env 'DB_PASS'
-    ;;
+        MYSQL_MAX_ALLOWED_PACKET=${MYSQL_MAX_ALLOWED_PACKET:-"512M"}
+      ;;
     "mssql" | "MSSQL" | "microsoftsql" | "MICROSOFTSQL")
         apkArch="$(apk --print-arch)"; \
 	    case "$apkArch" in
@@ -67,20 +67,20 @@ esac
 
 ### Set Defaults
 BACKUP_LOCATION=${BACKUP_LOCATION:-"FILESYSTEM"}
-COMPRESSION=${COMPRESSION:-GZ}
+COMPRESSION=${COMPRESSION:-"GZ"}
 COMPRESSION_LEVEL=${COMPRESSION_LEVEL:-"3"}
 DB_DUMP_BEGIN=${DB_DUMP_BEGIN:-+0}
 DB_DUMP_FREQ=${DB_DUMP_FREQ:-1440}
-DB_DUMP_TARGET=${DB_DUMP_TARGET:-/backup}
+DB_DUMP_TARGET=${DB_DUMP_TARGET:-"/backup"}
 dbhost=${DB_HOST}
 dbname=${DB_NAME}
 dbpass=${DB_PASS}
 dbuser=${DB_USER}
 MD5=${MD5:-TRUE}
-PARALLEL_COMPRESSION=${PARALLEL_COMPRESSION:-TRUE}
+PARALLEL_COMPRESSION=${PARALLEL_COMPRESSION:-"TRUE"}
 SIZE_VALUE=${SIZE_VALUE:-"bytes"}
-SPLIT_DB=${SPLIT_DB:-FALSE}
-tmpdir=/tmp/backups
+SPLIT_DB=${SPLIT_DB:-"FALSE"}
+TEMP_LOCATION=${TEMP_LOCATION:-"/tmp/backups"}
 
 if [ "$BACKUP_TYPE" = "S3" ] || [ "$BACKUP_TYPE" = "s3" ] || [ "$BACKUP_TYPE" = "MINIO" ] || [ "$BACKUP_TYPE" = "minio" ] ; then
     S3_PROTOCOL=${S3_PROTOCOL:-"https"}
@@ -90,6 +90,7 @@ if [ "$BACKUP_TYPE" = "S3" ] || [ "$BACKUP_TYPE" = "s3" ] || [ "$BACKUP_TYPE" =
     sanity_var S3_KEY_SECRET "S3 Key Secret"
     sanity_var S3_URI_STYLE "S3 URI Style (Virtualhost or Path)"
     sanity_var S3_PATH "S3 Path"
+    sanity_var S3_REGION "S3 Region"
     file_env 'S3_KEY_ID'
     file_env 'S3_KEY_SECRET'
 fi
@@ -100,7 +101,7 @@ if [ "$1" = "NOW" ]; then
 fi
 
 ### Set Compression Options
-if var_true "$PARALLEL_COMPRESSION" ; then
+if var_true "${PARALLEL_COMPRESSION}" ; then
     bzip="pbzip2 -${COMPRESSION_LEVEL}"
     gzip="pigz -${COMPRESSION_LEVEL}"
     xzip="pixz -${COMPRESSION_LEVEL}"
@@ -135,7 +136,7 @@ esac
 backup_couch() {
     target=couch_${dbname}_${dbhost}_${now}.txt
     compression
-    curl -X GET http://${dbhost}:${dbport}/${dbname}/_all_docs?include_docs=true ${dumpoutput} | $dumpoutput > ${tmpdir}/${target}
+    curl -X GET http://${dbhost}:${dbport}/${dbname}/_all_docs?include_docs=true ${dumpoutput} | $dumpoutput > ${TEMP_LOCATION}/${target}
     exit_code=$?
     generate_md5
     move_backup
@@ -148,9 +149,9 @@ backup_influx() {
         print_notice "Compressing InfluxDB backup with gzip"
         influx_compression="-portable"
     fi
-    for DB in $DB_NAME; do
+    for DB in ${DB_NAME}; do
         target=influx_${DB}_${dbhost}_${now}
-        influxd backup ${influx_compression} -database $DB -host ${dbhost}:${dbport} ${tmpdir}/${target}
+        influxd backup ${influx_compression} -database $DB -host ${dbhost}:${dbport} ${TEMP_LOCATION}/${target}
         exit_code=$?
         generate_md5
         move_backup
@@ -165,28 +166,28 @@ backup_mongo() {
         target=${dbtype}_${dbname}_${dbhost}_${now}.archivegz
         mongo_compression="--gzip"
     fi
-    mongodump --archive=${tmpdir}/${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 ${dbhost} --port ${dbport} ${MONGO_USER_STR}${MONGO_PASS_STR}${MONGO_AUTH_STR}${MONGO_DB_STR} ${EXTRA_OPTS}
     exit_code=$?
-    cd ${tmpdir}
+    cd ${TEMP_LOCATION}
     generate_md5
     move_backup
 }
 
 backup_mssql() {
     target=mssql_${dbname}_${dbhost}_${now}.bak
-    /opt/mssql-tools/bin/sqlcmd -E -C -S ${dbhost}\,${dbport} -U ${dbuser} -P ${dbpass} –Q "BACKUP DATABASE \[${dbname}\] TO DISK = N'${tmpdir}/${target}' WITH NOFORMAT, NOINIT, NAME = '${dbname}-full', SKIP, NOREWIND, NOUNLOAD, STATS = 10"
+    /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"
 }
 
 backup_mysql() {
-    if var_true "$SPLIT_DB" ; then
-        DATABASES=$(mysql -h ${dbhost} -P $dbport -u$dbuser --batch -e "SHOW DATABASES;" | grep -v Database|grep -v schema)
+    if var_true "${SPLIT_DB}" ; then
+        DATABASES=$(mysql -h ${dbhost} -P $dbport -u$dbuser --batch -e "SHOW DATABASES;" | grep -v Database | grep -v schema)
 
         for db in $DATABASES; do
                 if [[ "$db" != "information_schema" ]] && [[ "$db" != _* ]] ; then
                     print_notice "Dumping MariaDB database: $db"
                     target=mysql_${db}_${dbhost}_${now}.sql
                     compression
-                    mysqldump --max-allowed-packet=512M -h $dbhost -P $dbport -u$dbuser  ${EXTRA_OPTS} --databases $db | $dumpoutput > ${tmpdir}/${target}
+                    mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -h $dbhost -P $dbport -u$dbuser  ${EXTRA_OPTS} --databases $db | $dumpoutput > ${TEMP_LOCATION}/${target}
                     exit_code=$?
                     generate_md5
                     move_backup
@@ -194,7 +195,7 @@ backup_mysql() {
         done
     else
         compression
-        mysqldump --max-allowed-packet=512M -A -h $dbhost -P $dbport -u$dbuser  ${EXTRA_OPTS} | $dumpoutput > ${tmpdir}/${target}
+        mysqldump --max-allowed-packet=${MYSQL_MAX_ALLOWED_PACKET} -A -h $dbhost -P $dbport -u$dbuser  ${EXTRA_OPTS} | $dumpoutput > ${TEMP_LOCATION}/${target}
         exit_code=$?
         generate_md5
         move_backup
@@ -202,7 +203,7 @@ backup_mysql() {
 }
 
 backup_pgsql() {
-  if var_true $SPLIT_DB ; then
+  if var_true "${SPLIT_DB}" ; then
       export PGPASSWORD=${dbpass}
       authdb=${DB_USER}
       [ -n "${DB_NAME}" ] && authdb=${DB_NAME}
@@ -211,7 +212,7 @@ backup_pgsql() {
                 print_info "Dumping database: $db"
                 target=pgsql_${db}_${dbhost}_${now}.sql
                 compression
-                pg_dump -h ${dbhost} -p ${dbport} -U ${dbuser} $db ${EXTRA_OPTS} | $dumpoutput > ${tmpdir}/${target}
+                pg_dump -h ${dbhost} -p ${dbport} -U ${dbuser} $db ${EXTRA_OPTS} | $dumpoutput > ${TEMP_LOCATION}/${target}
                 exit_code=$?
                 generate_md5
                 move_backup
@@ -219,7 +220,7 @@ backup_pgsql() {
   else
       export PGPASSWORD=${dbpass}
       compression
-      pg_dump -h ${dbhost} -U ${dbuser} -p ${dbport} ${dbname} ${EXTRA_OPTS} | $dumpoutput > ${tmpdir}/${target}
+      pg_dump -h ${dbhost} -U ${dbuser} -p ${dbport} ${dbname} ${EXTRA_OPTS} | $dumpoutput > ${TEMP_LOCATION}/${target}
       exit_code=$?
       generate_md5
       move_backup
@@ -228,7 +229,7 @@ backup_pgsql() {
 
 backup_redis() {
     target=redis_${db}_${dbhost}_${now}.rdb
-    echo bgsave | redis-cli -h ${dbhost} -p ${dbport} ${REDIS_PASS_STR} --rdb ${tmpdir}/${target} ${EXTRA_OPTS}
+    echo bgsave | redis-cli -h ${dbhost} -p ${dbport} ${REDIS_PASS_STR} --rdb ${TEMP_LOCATION}/${target} ${EXTRA_OPTS}
     print_info "Dumping Redis - Flushing Redis Cache First"
     sleep 10
     try=5
@@ -237,13 +238,16 @@ backup_redis() {
         ok=$(echo 'info Persistence' | redis-cli -h ${dbhost} -p ${dbport} ${REDIS_PASS_STR} | awk '/rdb_last_bgsave_status:ok/{print "ok"}')
         if [[ "$saved" = "saved" ]] && [[ "$ok" = "ok" ]]; then
             print_info "Redis Backup Complete"
+            break
         fi
         try=$((try - 1))
         print_info "Redis Busy - Waiting and retrying in 5 seconds"
         sleep 5
     done
-    generate_md5
+    target_original=${target}
     compression
+    $dumpoutput "${TEMP_LOCATION}/${target_original}"
+    generate_md5
     move_backup
 }
 
@@ -254,10 +258,10 @@ backup_sqlite3() {
     compression
 
     print_info "Dumping sqlite3 database: ${dbhost}"
-    sqlite3 "${dbhost}" ".backup '${tmpdir}/backup.sqlite3'"
+    sqlite3 "${dbhost}" ".backup '${TEMP_LOCATION}/backup.sqlite3'"
     exit_code=$?
 
-    cat "${tmpdir}/backup.sqlite3" | $dumpoutput > "${tmpdir}/${target}"
+    cat "${TEMP_LOCATION}/backup.sqlite3" | $dumpoutput > "${TEMP_LOCATION}/${target}"
 
     generate_md5
     move_backup
@@ -292,17 +296,11 @@ check_availability() {
         ;;
         "mysql" )
             COUNTER=0
-            while true; do
-                mysqlcmd='mysql -u'${dbuser}' -P '${dbport}' -h '${dbhost}' -p'${dbpass}
-                out="$($mysqlcmd -e "SELECT COUNT(*) FROM information_schema.FILES;" 2>&1)"
-                echo "$out" | grep -E "COUNT|Enter" 2>&1 > /dev/null
-                if [ $? -eq 0 ]; then
-                    :
-                    break
-                fi
-                print_warn "MySQL/MariaDB Server '${dbhost}' is not accessible, retrying.. ($COUNTER seconds so far)"
-                sleep 5
-                (( COUNTER+=5 ))
+            export MYSQL_PWD=${dbpass}
+            while ! (mysqladmin -u"${dbuser}" -P"${dbport}" -h"${dbhost}" status > /dev/null 2>&1) ; do
+              sleep 5
+              (( COUNTER+=5 ))
+              print_warn "MySQL/MariaDB Server '${dbhost}' is not accessible, retrying.. (${COUNTER} seconds so far)"
             done
         ;;
         "mssql" )
@@ -380,7 +378,7 @@ compression() {
 generate_md5() {
 if var_true "$MD5" ; then
     print_notice "Generating MD5 for ${target}"
-    cd $tmpdir
+    cd ${TEMP_LOCATION}
     md5sum "${target}" > "${target}".md5
     MD5VALUE=$(md5sum "${target}" | awk '{ print $1}')
 fi
@@ -400,27 +398,30 @@ move_backup() {
         ;;
     esac
     if [ "$SIZE_VALUE" = "1" ] ; then
-        FILESIZE=$(stat -c%s "${tmpdir}/${target}")
+        FILESIZE=$(stat -c%s "${TEMP_LOCATION}/${target}")
         print_notice "Backup of ${target} created with the size of ${FILESIZE} bytes"
     else
-        FILESIZE=$(du -h "${tmpdir}/${target}" | awk '{ print $1}')
+        FILESIZE=$(du -h "${TEMP_LOCATION}/${target}" | awk '{ print $1}')
         print_notice "Backup of ${target} created with the size of ${FILESIZE}"
     fi
 
     case "${BACKUP_LOCATION}" in
         "FILE" | "file" | "filesystem" | "FILESYSTEM" )
             mkdir -p "${DB_DUMP_TARGET}"
-            mv ${tmpdir}/*.md5 "${DB_DUMP_TARGET}"/
-            mv ${tmpdir}/"${target}" "${DB_DUMP_TARGET}"/"${target}"
+            mv ${TEMP_LOCATION}/*.md5 "${DB_DUMP_TARGET}"/
+            mv ${TEMP_LOCATION}/"${target}" "${DB_DUMP_TARGET}"/"${target}"
         ;;
         "S3" | "s3" | "MINIO" | "minio" )
             export AWS_ACCESS_KEY_ID=${S3_KEY_ID}
             export AWS_SECRET_ACCESS_KEY=${S3_KEY_SECRET}
-            export AWS_DEFAULT_REGION=ap-northeast-2
-            aws s3 cp ${tmpdir}/${target} s3://${S3_BUCKET}/${S3_PATH}/${target}
+            export AWS_DEFAULT_REGION=${S3_REGION}
 
-            rm -rf ${tmpdir}/*.md5
-            rm -rf ${tmpdir}/"${target}"
+            [[ ( -n "${S3_HOST}" ) ]] && PARAM_AWS_ENDPOINT_URL=" --endpoint-url ${S3_PROTOCOL}://${S3_HOST}"
+
+            aws ${PARAM_AWS_ENDPOINT_URL} s3 cp ${TEMP_LOCATION}/${target} s3://${S3_BUCKET}/${S3_PATH}/${target}
+
+            rm -rf ${TEMP_LOCATION}/*.md5
+            rm -rf ${TEMP_LOCATION}/"${target}"
         ;;
     esac
 }
@@ -435,9 +436,10 @@ print_debug "Backup routines Initialized on $(date)"
     today=$(date +"%Y%m%d")
 
     if [[ $DB_DUMP_BEGIN =~ ^\+(.*)$ ]]; then
-            waittime=$(( ${BASH_REMATCH[1]} * 60 ))
+        waittime=$(( ${BASH_REMATCH[1]} * 60 ))
+        target_time=$(($current_time + $waittime))
     else
-            target_time=$(date --date="${today}${DB_DUMP_BEGIN}" +"%s")
+        target_time=$(date --date="${today}${DB_DUMP_BEGIN}" +"%s")
         if [[ "$target_time" < "$current_time" ]]; then
             target_time=$(($target_time + 24*60*60))
         fi
@@ -452,7 +454,7 @@ print_debug "Backup routines Initialized on $(date)"
 ### Commence Backup
   while true; do
     # make sure the directory exists
-    mkdir -p $tmpdir
+    mkdir -p $TEMP_LOCATION
 
 ### Define Target name
     now=$(date +"%Y%m%d-%H%M%S")
@@ -497,7 +499,7 @@ print_debug "Backup routines Initialized on $(date)"
         esac
 
 ### Zabbix
-    if var_true "$CONTAINER_ENABLE_MONITORING}" ; then
+    if var_true "${CONTAINER_ENABLE_MONITORING}" ; then
         print_notice "Sending Backup Statistics to Zabbix"
         silent zabbix_sender -c /etc/zabbix/zabbix_agentd.conf -k dbbackup.size -o "$(stat -c%s "${DB_DUMP_TARGET}"/"${target}")"
         silent zabbix_sender -c /etc/zabbix/zabbix_agentd.conf -k dbbackup.datetime -o "$(date -r  "${DB_DUMP_TARGET}"/"${target}" +'%s')"

zabbix_templates/zabbix_agent_container.xml

@@ -1,515 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<zabbix_export>
-    <version>3.4</version>
-    <date>2018-02-02T19:04:27Z</date>
-    <groups>
-        <group>
-            <name>Discovered Containers</name>
-        </group>
-        <group>
-            <name>Templates</name>
-        </group>
-    </groups>
-    <templates>
-        <template>
-            <template>Service - ICMP</template>
-            <name>Service - ICMP (Ping)</name>
-            <description/>
-            <groups>
-                <group>
-                    <name>Templates</name>
-                </group>
-            </groups>
-            <applications>
-                <application>
-                    <name>ICMP</name>
-                </application>
-            </applications>
-            <items>
-                <item>
-                    <name>ICMP ping</name>
-                    <type>3</type>
-                    <snmp_community/>
-                    <snmp_oid/>
-                    <key>icmpping</key>
-                    <delay>1m</delay>
-                    <history>1w</history>
-                    <trends>365d</trends>
-                    <status>0</status>
-                    <value_type>3</value_type>
-                    <allowed_hosts/>
-                    <units/>
-                    <snmpv3_contextname/>
-                    <snmpv3_securityname/>
-                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
-                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
-                    <snmpv3_authpassphrase/>
-                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
-                    <snmpv3_privpassphrase/>
-                    <params/>
-                    <ipmi_sensor/>
-                    <authtype>0</authtype>
-                    <username/>
-                    <password/>
-                    <publickey/>
-                    <privatekey/>
-                    <port/>
-                    <description/>
-                    <inventory_link>0</inventory_link>
-                    <applications>
-                        <application>
-                            <name>ICMP</name>
-                        </application>
-                    </applications>
-                    <valuemap>
-                        <name>Service state</name>
-                    </valuemap>
-                    <logtimefmt/>
-                    <preprocessing/>
-                    <jmx_endpoint/>
-                    <master_item/>
-                </item>
-                <item>
-                    <name>ICMP loss</name>
-                    <type>3</type>
-                    <snmp_community/>
-                    <snmp_oid/>
-                    <key>icmppingloss</key>
-                    <delay>1m</delay>
-                    <history>1w</history>
-                    <trends>365d</trends>
-                    <status>0</status>
-                    <value_type>0</value_type>
-                    <allowed_hosts/>
-                    <units>%</units>
-                    <snmpv3_contextname/>
-                    <snmpv3_securityname/>
-                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
-                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
-                    <snmpv3_authpassphrase/>
-                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
-                    <snmpv3_privpassphrase/>
-                    <params/>
-                    <ipmi_sensor/>
-                    <authtype>0</authtype>
-                    <username/>
-                    <password/>
-                    <publickey/>
-                    <privatekey/>
-                    <port/>
-                    <description/>
-                    <inventory_link>0</inventory_link>
-                    <applications>
-                        <application>
-                            <name>ICMP</name>
-                        </application>
-                    </applications>
-                    <valuemap/>
-                    <logtimefmt/>
-                    <preprocessing/>
-                    <jmx_endpoint/>
-                    <master_item/>
-                </item>
-                <item>
-                    <name>ICMP response time</name>
-                    <type>3</type>
-                    <snmp_community/>
-                    <snmp_oid/>
-                    <key>icmppingsec</key>
-                    <delay>1m</delay>
-                    <history>1w</history>
-                    <trends>365d</trends>
-                    <status>0</status>
-                    <value_type>0</value_type>
-                    <allowed_hosts/>
-                    <units>s</units>
-                    <snmpv3_contextname/>
-                    <snmpv3_securityname/>
-                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
-                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
-                    <snmpv3_authpassphrase/>
-                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
-                    <snmpv3_privpassphrase/>
-                    <params/>
-                    <ipmi_sensor/>
-                    <authtype>0</authtype>
-                    <username/>
-                    <password/>
-                    <publickey/>
-                    <privatekey/>
-                    <port/>
-                    <description/>
-                    <inventory_link>0</inventory_link>
-                    <applications>
-                        <application>
-                            <name>ICMP</name>
-                        </application>
-                    </applications>
-                    <valuemap/>
-                    <logtimefmt/>
-                    <preprocessing/>
-                    <jmx_endpoint/>
-                    <master_item/>
-                </item>
-            </items>
-            <discovery_rules/>
-            <httptests/>
-            <macros/>
-            <templates/>
-            <screens/>
-        </template>
-        <template>
-            <template>Zabbix - Container Agent</template>
-            <name>Zabbix - Container Agent</name>
-            <description/>
-            <groups>
-                <group>
-                    <name>Discovered Containers</name>
-                </group>
-                <group>
-                    <name>Templates</name>
-                </group>
-            </groups>
-            <applications>
-                <application>
-                    <name>Packages</name>
-                </application>
-                <application>
-                    <name>Zabbix agent</name>
-                </application>
-            </applications>
-            <items>
-                <item>
-                    <name>Hostname of Container</name>
-                    <type>0</type>
-                    <snmp_community/>
-                    <snmp_oid/>
-                    <key>agent.hostname</key>
-                    <delay>1h</delay>
-                    <history>1w</history>
-                    <trends>0</trends>
-                    <status>0</status>
-                    <value_type>1</value_type>
-                    <allowed_hosts/>
-                    <units/>
-                    <snmpv3_contextname/>
-                    <snmpv3_securityname/>
-                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
-                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
-                    <snmpv3_authpassphrase/>
-                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
-                    <snmpv3_privpassphrase/>
-                    <params/>
-                    <ipmi_sensor/>
-                    <authtype>0</authtype>
-                    <username/>
-                    <password/>
-                    <publickey/>
-                    <privatekey/>
-                    <port/>
-                    <description/>
-                    <inventory_link>3</inventory_link>
-                    <applications>
-                        <application>
-                            <name>Zabbix agent</name>
-                        </application>
-                    </applications>
-                    <valuemap/>
-                    <logtimefmt/>
-                    <preprocessing/>
-                    <jmx_endpoint/>
-                    <master_item/>
-                </item>
-                <item>
-                    <name>Contaner OS</name>
-                    <type>0</type>
-                    <snmp_community/>
-                    <snmp_oid/>
-                    <key>agent.os</key>
-                    <delay>6h</delay>
-                    <history>30d</history>
-                    <trends>0</trends>
-                    <status>0</status>
-                    <value_type>1</value_type>
-                    <allowed_hosts/>
-                    <units/>
-                    <snmpv3_contextname/>
-                    <snmpv3_securityname/>
-                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
-                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
-                    <snmpv3_authpassphrase/>
-                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
-                    <snmpv3_privpassphrase/>
-                    <params/>
-                    <ipmi_sensor/>
-                    <authtype>0</authtype>
-                    <username/>
-                    <password/>
-                    <publickey/>
-                    <privatekey/>
-                    <port/>
-                    <description/>
-                    <inventory_link>5</inventory_link>
-                    <applications>
-                        <application>
-                            <name>Zabbix agent</name>
-                        </application>
-                    </applications>
-                    <valuemap/>
-                    <logtimefmt/>
-                    <preprocessing/>
-                    <jmx_endpoint/>
-                    <master_item/>
-                </item>
-                <item>
-                    <name>Zabbix Agent ping</name>
-                    <type>0</type>
-                    <snmp_community/>
-                    <snmp_oid/>
-                    <key>agent.ping</key>
-                    <delay>1m</delay>
-                    <history>1w</history>
-                    <trends>365d</trends>
-                    <status>0</status>
-                    <value_type>3</value_type>
-                    <allowed_hosts/>
-                    <units/>
-                    <snmpv3_contextname/>
-                    <snmpv3_securityname/>
-                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
-                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
-                    <snmpv3_authpassphrase/>
-                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
-                    <snmpv3_privpassphrase/>
-                    <params/>
-                    <ipmi_sensor/>
-                    <authtype>0</authtype>
-                    <username/>
-                    <password/>
-                    <publickey/>
-                    <privatekey/>
-                    <port/>
-                    <description>The agent always returns 1 for this item. It could be used in combination with nodata() for availability check.</description>
-                    <inventory_link>0</inventory_link>
-                    <applications>
-                        <application>
-                            <name>Zabbix agent</name>
-                        </application>
-                    </applications>
-                    <valuemap>
-                        <name>Zabbix agent ping status</name>
-                    </valuemap>
-                    <logtimefmt/>
-                    <preprocessing/>
-                    <jmx_endpoint/>
-                    <master_item/>
-                </item>
-                <item>
-                    <name>Zabbix Agent Version</name>
-                    <type>0</type>
-                    <snmp_community/>
-                    <snmp_oid/>
-                    <key>agent.version</key>
-                    <delay>1h</delay>
-                    <history>1w</history>
-                    <trends>0</trends>
-                    <status>0</status>
-                    <value_type>1</value_type>
-                    <allowed_hosts/>
-                    <units/>
-                    <snmpv3_contextname/>
-                    <snmpv3_securityname/>
-                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
-                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
-                    <snmpv3_authpassphrase/>
-                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
-                    <snmpv3_privpassphrase/>
-                    <params/>
-                    <ipmi_sensor/>
-                    <authtype>0</authtype>
-                    <username/>
-                    <password/>
-                    <publickey/>
-                    <privatekey/>
-                    <port/>
-                    <description/>
-                    <inventory_link>0</inventory_link>
-                    <applications>
-                        <application>
-                            <name>Zabbix agent</name>
-                        </application>
-                    </applications>
-                    <valuemap/>
-                    <logtimefmt/>
-                    <preprocessing/>
-                    <jmx_endpoint/>
-                    <master_item/>
-                </item>
-                <item>
-                    <name>Upgradable Packages</name>
-                    <type>0</type>
-                    <snmp_community/>
-                    <snmp_oid/>
-                    <key>packages.upgradable</key>
-                    <delay>6h</delay>
-                    <history>90d</history>
-                    <trends>365d</trends>
-                    <status>0</status>
-                    <value_type>3</value_type>
-                    <allowed_hosts/>
-                    <units/>
-                    <snmpv3_contextname/>
-                    <snmpv3_securityname/>
-                    <snmpv3_securitylevel>0</snmpv3_securitylevel>
-                    <snmpv3_authprotocol>0</snmpv3_authprotocol>
-                    <snmpv3_authpassphrase/>
-                    <snmpv3_privprotocol>0</snmpv3_privprotocol>
-                    <snmpv3_privpassphrase/>
-                    <params/>
-                    <ipmi_sensor/>
-                    <authtype>0</authtype>
-                    <username/>
-                    <password/>
-                    <publickey/>
-                    <privatekey/>
-                    <port/>
-                    <description/>
-                    <inventory_link>0</inventory_link>
-                    <applications>
-                        <application>
-                            <name>Packages</name>
-                        </application>
-                    </applications>
-                    <valuemap/>
-                    <logtimefmt/>
-                    <preprocessing/>
-                    <jmx_endpoint/>
-                    <master_item/>
-                </item>
-            </items>
-            <discovery_rules/>
-            <httptests/>
-            <macros/>
-            <templates/>
-            <screens/>
-        </template>
-    </templates>
-    <triggers>
-        <trigger>
-            <expression>{Service - ICMP:icmpping.max(3m)}=3</expression>
-            <recovery_mode>0</recovery_mode>
-            <recovery_expression/>
-            <name>Cannot be pinged</name>
-            <correlation_mode>0</correlation_mode>
-            <correlation_tag/>
-            <url/>
-            <status>0</status>
-            <priority>5</priority>
-            <description/>
-            <type>0</type>
-            <manual_close>0</manual_close>
-            <dependencies/>
-            <tags/>
-        </trigger>
-        <trigger>
-            <expression>{Service - ICMP:icmppingloss.min(10m)}&gt;50</expression>
-            <recovery_mode>0</recovery_mode>
-            <recovery_expression/>
-            <name>Ping loss is too high</name>
-            <correlation_mode>0</correlation_mode>
-            <correlation_tag/>
-            <url/>
-            <status>0</status>
-            <priority>4</priority>
-            <description/>
-            <type>0</type>
-            <manual_close>0</manual_close>
-            <dependencies>
-                <dependency>
-                    <name>Cannot be pinged</name>
-                    <expression>{Service - ICMP:icmpping.max(3m)}=3</expression>
-                    <recovery_expression/>
-                </dependency>
-            </dependencies>
-            <tags/>
-        </trigger>
-        <trigger>
-            <expression>{Service - ICMP:icmppingsec.avg(2m)}&gt;100</expression>
-            <recovery_mode>0</recovery_mode>
-            <recovery_expression/>
-            <name>Ping Response time is too high</name>
-            <correlation_mode>0</correlation_mode>
-            <correlation_tag/>
-            <url/>
-            <status>0</status>
-            <priority>4</priority>
-            <description/>
-            <type>1</type>
-            <manual_close>0</manual_close>
-            <dependencies>
-                <dependency>
-                    <name>Cannot be pinged</name>
-                    <expression>{Service - ICMP:icmpping.max(3m)}=3</expression>
-                    <recovery_expression/>
-                </dependency>
-            </dependencies>
-            <tags/>
-        </trigger>
-        <trigger>
-            <expression>{Zabbix - Container Agent:packages.upgradable.last()}&gt;0</expression>
-            <recovery_mode>0</recovery_mode>
-            <recovery_expression/>
-            <name>Upgraded Packages in Container Available</name>
-            <correlation_mode>0</correlation_mode>
-            <correlation_tag/>
-            <url/>
-            <status>0</status>
-            <priority>1</priority>
-            <description/>
-            <type>0</type>
-            <manual_close>0</manual_close>
-            <dependencies/>
-            <tags/>
-        </trigger>
-        <trigger>
-            <expression>{Zabbix - Container Agent:agent.ping.nodata(3m)}=1</expression>
-            <recovery_mode>0</recovery_mode>
-            <recovery_expression/>
-            <name>Zabbix agent is unreachable</name>
-            <correlation_mode>0</correlation_mode>
-            <correlation_tag/>
-            <url/>
-            <status>0</status>
-            <priority>5</priority>
-            <description/>
-            <type>0</type>
-            <manual_close>0</manual_close>
-            <dependencies/>
-            <tags/>
-        </trigger>
-    </triggers>
-    <value_maps>
-        <value_map>
-            <name>Service state</name>
-            <mappings>
-                <mapping>
-                    <value>0</value>
-                    <newvalue>Down</newvalue>
-                </mapping>
-                <mapping>
-                    <value>1</value>
-                    <newvalue>Up</newvalue>
-                </mapping>
-            </mappings>
-        </value_map>
-        <value_map>
-            <name>Zabbix agent ping status</name>
-            <mappings>
-                <mapping>
-                    <value>1</value>
-                    <newvalue>Up</newvalue>
-                </mapping>
-            </mappings>
-        </value_map>
-    </value_maps>
-</zabbix_export>