Added scripts for backing up and updating Firely-III

VPS/restic-backup.sh

@@ -0,0 +1,92 @@
+#!/bin/bash
+
+# Use setcap'd binary in home directory
+PATH="/home/restic/bin/:$PATH"
+
+backup_origin="/backups/restic"
+backup_container="central-backup"
+
+if [[ -z "$1" || "$1" != "daily" && "$1" != "weekly" && "$1" != "monthly" ]]; then
+	echo "Usage : backup [daily|weekly|monthly]"
+	exit 1
+fi
+
+include_files=""
+
+# Use case fallthrough to include each subset of files
+# Set the number of backups to keep at the same time using default values
+case "$1" in
+	"monthly")
+		include_files="$include_files"" --files-from targets/monthly"
+		backup_count=${backup_count:-6}
+		;&
+	"weekly")
+		include_files="$include_files"" --files-from targets/weekly"
+		backup_count=${backup_count:-8}
+		;&
+	"daily")
+		include_files="$include_files"" --files-from targets/daily"
+		backup_count=${backup_count:-14}
+		;;
+esac
+
+cd "$backup_origin"
+
+# Run database backups
+
+echo "Backing up BookStack db..."
+mysqldump -u restic BookStack > temp/BookStack_db.mysql
+echo "Backing up BitWarden db..."
+sqlite3 /home/bitwarden/data/db.sqlite3 ".backup $backup_origin/temp/BitWarden_db.sqlite"
+echo "Backing up Firefly db..."
+sqlite3 /var/www/firefly-iii/storage/database/database.sqlite ".backup $backup_origin/temp/Firefly_db.sqlite"
+
+# Backup apt package list and keys
+(
+cd temp
+
+echo "Backing up apt keys,sources and packages..."
+../package_save.sh here
+)
+
+# Use OVH credentials and backup
+
+source openstack_creds.sh
+
+export RESTIC_PASSWORD_FILE="$backup_container".pass
+export RESTIC_REPOSITORY="swift:$backup_container:/restic"
+
+restic backup $include_files --verbose --tag "$1" > backup_output.log 2>&1
+if [ $? -ne 0 ]; then
+	error_message="Restic backup failed ! See log bellow.\n"
+	error_message="$error_message""Backup check and purge will not be run.\n\n"
+	error_message="$error_message""$(cat backup_output.log)"
+fi
+
+if [ -z "$error_message" ]; then
+	restic check --verbose > check_output.log 2>&1
+fi
+if [ $? -ne 0 ]; then
+	error_message="Restic check failed ! See log below.\n"
+	error_message="$error_message""Backup purge will not be run.\n\n"
+	error_message="$error_message""$(cat check_output.log)"
+fi
+
+# Clean up and remove old backups
+rm -rf temp/*
+
+if [ -z "$error_message" ]; then
+	restic forget --verbose --prune --tag "$1" --keep-last "$backup_count" > forget_output.log 2>&1
+fi
+if [ $? -ne 0 ]; then
+	error_message="Restic forget failed ! See log bellow.\n\n"
+	error_message="$error_message""$(cat forget_output.log)"
+fi
+
+
+if [ -n "$error_message" ]; then
+	echo -e "$error_message" | mail -aFrom:"$mail_sender" -s "[$(uname -n)] ⚠️ Backup error $(date +%D-%Hh%M)" "$mail_recipients"
+	exit 1
+fi
+
+exit 0