defaults/main.yml

@@ -17,12 +17,6 @@ backup_run_folder: "{{ cloud_storage }}"
 backup_storage_key: "MyStorageKey"
 
 backup_client: true
-backup_app: app
+backup_host: "example"
 backup_cron_specialtime: "daily"
-backup_cron_owner: "{{ backup_owner }}"
+backup_cron_owner: "{{ backup_owner }}"
-
-backup_script:
-  prework_backup: |
-    echo "This is executed before borg backup. Please collect data for backup in path: {{ backup_storage }}"
-  postwork_restore: |
-    echo "This is executed after borg restore. Please collect data during restore from path: {{ backup_storage }}"

tasks/client.yml

@@ -32,15 +32,15 @@
 
 - name: setup backup script
   template:
-    src: "./usr/local/bin/cloud_backup.j2"
+    src: "./usr/local/bin/{{ backup_host }}-backup.sh.j2"
-    dest: "/usr/local/bin/cloud_backup"
+    dest: "/usr/local/bin/backup.sh"
     owner: "{{ backup_owner }}"
     group: "{{ backup_group }}"
     mode: "0750"
 
 - name: setup cron backup job
   cron:
-    name: "cloud backup"
+    name: "{{ backup_host }} backup"
     user: "{{ backup_cron_owner }}"
-    job: "/usr/local/bin/cloud_backup backup"
+    job: "/usr/local/bin/backup.sh"
     special_time: "{{ backup_cron_specialtime }}"

templates/usr/local/bin/cloud_backup.j2

@@ -1,147 +0,0 @@
-#!/bin/bash
-
-BORGUSER="{{ backup_owner }}";
-RUNFOLDER="{{ backup_run_folder }}";
-TARGETFOLDER="{{ backup_storage }}";
-REPOLOCATION="{{ backup_location }}";
-ARCHIVENAME="{{ backup_app }}-$(date '+%s')";
-
-help (){
-    echo "cloud_backup - backup and restore script on cloud with borg target v1.0 by L.Hahn.
-
-Usage: $0 COMMAND [ARCHIVENAME]
-
-COMMAND:
-    - list                      List available archives in remote borg repository for your host.
-    - backup                    Perform backup of your host and create a new archive in borg repository.
-    - restore [ARCHIVENAME]     Download backup from borg repository to your host and restore files.
-                                    May turn off your application if still running.
-                                    If no ARCHIVENAME is provided, the latest one based on timestamp is taken.
-                                    IF ARCHIVENAME is provided, will try to download it; throws error if not found.
-";
-}
-
-
-### INDIVIDUAL TEMPLATE PART ###
-prework_backup () {
-    {{ backup_script.prework_backup | indent( width=4) }}
-}
-
-postwork_restore () {
-    {{ backup_script.postwork_restore | indent( width=4) }}
-}
-
-
-### SHARED TEMPLATE PART ###
-get_archives () {
-    ARCHIVEIDS=$(
-        sudo -H -u $BORGUSER bash -c '
-        REPOLOCATION='$REPOLOCATION';
-        export BORG_PASSPHRASE=$(cat {{ backup_home }}/.borg.key);
-        borg list $REPOLOCATION' | grep {{ backup_app }} | sort -r);
-    echo "$ARCHIVEIDS";
-}
-
-cloud_backup () {
-    mkdir -p $TARGETFOLDER/$ARCHIVENAME;
-    prework_backup;
-    cd /;
-    sudo -H -u $BORGUSER bash -c '
-    TARGETFOLDER='$TARGETFOLDER';
-    REPOLOCATION='$REPOLOCATION';
-    ARCHIVENAME='$ARCHIVENAME';
-    export BORG_PASSPHRASE=$(cat {{ backup_home }}/.borg.key);
-    borg create -C lzma $REPOLOCATION::$ARCHIVENAME $TARGETFOLDER/$ARCHIVENAME';
-
-    rm -rf $TARGETFOLDER/$ARCHIVENAME;
-}
-
-cloud_restore () {
-    ARCHIVENAME=$1;
-    ARCHIVEIDS=$(get_archives | cut -f 1 -d ' ');
-    if [[ "${ARCHIVENAME,,}" == "latest" ]];
-    then
-        ARCHIVENAME=$(echo "$ARCHIVEIDS" | head -n 1);
-    else
-        if [[ "$ARCHIVEIDS" != *$ARCHIVENAME* ]];
-        then
-            echo "ERROR! Provided archivename '$ARCHIVENAME' is not part of the available archives! Aborting.";
-            exit 1;
-        fi
-    fi
-
-    mkdir -p $TARGETFOLDER/$ARCHIVENAME;
-    chown -R $BORGUSER: $TARGETFOLDER
-
-    cd /;
-    sudo -H -u $BORGUSER bash -c '
-    REPOLOCATION='$REPOLOCATION';
-    ARCHIVENAME='$ARCHIVENAME';
-    export BORG_PASSPHRASE=$(cat {{ backup_home }}/.borg.key);
-    borg extract $REPOLOCATION::$ARCHIVENAME --list';
-
-    postwork_restore;
-    rm -rf $TARGETFOLDER/$ARCHIVENAME;
-}
-
-cloud_backup_delete () {
-    ARCHIVENAME=$1;
-    ARCHIVEIDS=$(get_archives | cut -f 1 -d ' ');
-    if [[ "$ARCHIVEIDS" != *$ARCHIVENAME* ]];
-    then
-        echo "ERROR! Provided archivename '$ARCHIVENAME' is not part of the available archives! Aborting.";
-        exit 1;
-    fi
-
-    sudo -H -u $BORGUSER bash -c '
-    REPOLOCATION='$REPOLOCATION';
-    ARCHIVENAME='$ARCHIVENAME';
-    export BORG_PASSPHRASE=$(cat {{ backup_home }}/.borg.key);
-    borg delete $REPOLOCATION::$ARCHIVENAME';
-
-}
-
-has_argument () {
-    if [[ -z "$1" ]];
-    then
-        echo "Missing required paramter!";
-        exit 1;
-    fi
-}
-
-(
-    flock -n 9 || {
-        echo "BACKUP ALREADY RUNNING! ABORTING.";
-        exit 1;
-    }
-
-    if [ $# = 0 ]; then
-        help;
-        exit 0;
-    fi
-
-    action=$1
-    case $action in
-        "list")
-            get_archives;
-            ;;
-
-        "backup")
-            cloud_backup;
-            ;;
-
-        "restore")
-            has_argument $2;
-            cloud_restore $2;
-            ;;
-        "delete")
-            has_argument $2;
-            cloud_backup_delete $2;
-            ;;
-        *)
-            help;
-            exit 0;
-            ;;
-    esac
-    echo ""
-) 9>/var/run/lock/cloud-backup.lock;

templates/usr/local/bin/email-backup.sh.j2

@@ -0,0 +1,26 @@
+#!/bin/bash
+
+BORGUSER="{{ backup_owner }}";
+RUNFOLDER="{{ backup_run_folder }}";
+TARGETFOLDER="{{ backup_storage }}";
+REPOLOCATION="{{ backup_location }}";
+ARCHIVENAME="mailcow-$(date '+%s')";
+
+cd $RUNFOLDER;
+MAILCOW_BACKUP_LOCATION="$TARGETFOLDER/" ./helper-scripts/backup_and_restore.sh backup all;
+LATESTBACKUP="$(ls -t $TARGETFOLDER | head -n 1)";
+
+if [[ "$LATESTBACKUP" != *"mailcow"* ]];
+then
+    echo "NOT MAILCOW! ABORT!";
+    exit 1;
+fi
+
+chown -R $BORGUSER: $TARGETFOLDER/$LATESTBACKUP;
+sudo -H -u $BORGUSER bash -c '
+TARGETFOLDER='$TARGETFOLDER';
+REPOLOCATION='$REPOLOCATION';
+ARCHIVENAME='$ARCHIVENAME';
+export BORG_PASSPHRASE=$(cat {{ backup_home }}/.borg.key);
+borg create -C lzma $REPOLOCATION::$ARCHIVENAME $TARGETFOLDER/$LATESTBACKUP';
+rm -rf $TARGETFOLDER/$LATESTBACKUP;

templates/usr/local/bin/idp-backup.sh.j2

@@ -0,0 +1 @@
+#!/bin/bash

templates/usr/local/bin/vault-backup.sh.j2

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+BORGUSER="{{ backup_owner }}";
+RUNFOLDER="{{ backup_run_folder }}";
+TARGETFOLDER="{{ backup_storage }}";
+REPOLOCATION="{{ backup_location }}";
+ARCHIVENAME="vault-$(date '+%s')";
+
+cd $RUNFOLDER;
+
+cp -r $RUNFOLDER/home $TARGETFOLDER/$ARCHIVENAME;
+chown -R $BORGUSER: $TARGETFOLDER/$ARCHIVENAME;
+
+sudo -H -u $BORGUSER bash -c '
+TARGETFOLDER='$TARGETFOLDER';
+REPOLOCATION='$REPOLOCATION';
+ARCHIVENAME='$ARCHIVENAME';
+export BORG_PASSPHRASE=$(cat {{ backup_home }}/.borg.key);
+borg create -C lzma $REPOLOCATION::$ARCHIVENAME $TARGETFOLDER/$ARCHIVENAME';
+rm -rf $TARGETFOLDER/$ARCHIVENAME;