Back up nextcloud

nextcloud_backup

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+#!/bin/zsh
+set -x
+
+ECHOCMD=""
+
+export BORG_REPO="/home/fran/backups/nextcloud/backuprepo"
+
+SQLBKP="nextcloud-sqlbkp.bak"
+ARCHIVE_BASE_NAME="nextcloud-{now:%Y-%m-%d}"
+
+function borgcreate {
+    archive_name="${ARCHIVE_BASE_NAME}${1}"
+    target_dirs="${2} ${3}"
+
+    (
+        eval $(ssh-agent) > /dev/null
+        ssh-add -q ~/.ssh/borg-fserver_key
+        ssh-add -q ~/.ssh/borg-fdell_key
+        $ECHOCMD ssh -A -i ~/.ssh/borg-fdell_key fran@fserver \
+            "borg create \
+            --stats \
+            --show-rc \
+            --compression lz4 \
+            fran@nas:${BORG_REPO}::${archive_name} \
+            ${target_dirs}"
+
+        kill "${SSH_AGENT_PID}"
+    )
+}
+
+borgcreate "-temp" "/var/www/nextcloud"
+
+$ECHOCMD ssh fserver "sudo -u www-data php /var/www/nextcloud/occ maintenance:mode --on"
+
+$ECHOCMD ssh fserver "PGPASSWORD=webosfritos sudo -E pg_dump nextcloud -h localhost -U nextcloud > $SQLBKP"
+borgcreate "" "/var/www/nextcloud" ${SQLBKP}
+
+$ECHOCMD ssh fserver "sudo -u www-data php /var/www/nextcloud/occ maintenance:mode --off"
+
+$ECHOCMD borg delete --glob-archives "*-temp"
+
+$ECHOCMD borg prune \
+     --list \
+     --prefix "nextcloud-" \
+     --show-rc \
+     --keep-daily 7 \
+     --keep-weekly 4 \
+     --keep-monthly 6
+
+$ECHOCMD borg info --show-rc ::${ARCHIVE_BASE_NAME}
+
+# tar -cz --acls --xattrs -f - $DIR | pv -s $(du -sb $DIR | awk '{print $1}') | gzip > "${DIR}_${DATE}.tar.gz"
+
+# Recover from backup:
+
+# mkdir nextcloud
+# mkdir nextcloud/data
+# # rsync everything in /var/www/nextcloud/
+# chown -R www-data:www-data nextcloud
+# sudo chmod g+w /var/www/nextcloud/data
+
+# sudo -u postgres psql -d template1
+# template1=# drop database nextcloud;
+# template1=# create database nextcloud owner nextcloud;
+# sudo -u postgres psql  -d nextcloud -f /home/fran/nextcloud-sqlbkp_20210402.bak
+
+# sudo crontab -u www-data -e
+# # */5  *  *  *  * php -f /var/www/nextcloud/cron.php
+
+# sudo -u www-data php /var/www/nextcloud/occ maintenance:data-fingerprint
+# sudo -u www-data php /var/www/nextcloud/occ maintenance:mode --off