The number of backups can be specified, older backups are deleted automatically

diff --git a/NextcloudBackup.sh b/NextcloudBackup.sh
index ace78d8fdf76033069914f4f3ee464c7e0e36bbb..469d9d19ed0cddfed69847115bff5e97efa4f455 100644 (file)
--- a/NextcloudBackup.sh
+++ b/NextcloudBackup.sh
@@ -32,6 +32,8 @@ dbUser="nextcloud_db_user"
 dbPassword="mYpAsSw0rd"
 # TODO: Your webserver user
 webserverUser="www-data"
 dbPassword="mYpAsSw0rd"
 # TODO: Your webserver user
 webserverUser="www-data"

+# TODO: The maximum number of backups to keep (when set to 0, all backups are kept)
+maxNrOfBackups=0

 
 # File names for backup files
 # If you prefer other file names, you'll also have to change the NextcloudRestore.sh script.
 
 # File names for backup files
 # If you prefer other file names, you'll also have to change the NextcloudRestore.sh script.


@@ -70,6 +72,7 @@ cd "${nextcloudFileDir}"
 sudo -u "${webserverUser}" php occ maintenance:mode --on
 cd ~
 echo "Done"
 sudo -u "${webserverUser}" php occ maintenance:mode --on
 cd ~
 echo "Done"

+echo

 
 #
 # Stop webserver
 
 #
 # Stop webserver


@@ -77,6 +80,7 @@ echo "Done"
 echo "Stopping nginx..."
 service nginx stop
 echo "Done"
 echo "Stopping nginx..."
 service nginx stop
 echo "Done"

+echo

 
 #
 # Backup file and data directory
 
 #
 # Backup file and data directory


@@ -84,9 +88,12 @@ echo "Done"
 echo "Creating backup of Nextcloud file directory..."
 tar -cpzf "${backupdir}/${fileNameBackupFileDir}" -C "${nextcloudFileDir}" .
 echo "Done"
 echo "Creating backup of Nextcloud file directory..."
 tar -cpzf "${backupdir}/${fileNameBackupFileDir}" -C "${nextcloudFileDir}" .
 echo "Done"

+echo
+

 echo "Creating backup of Nextcloud data directory..."
 tar -cpzf "${backupdir}/${fileNameBackupDataDir}"  -C "${nextcloudDataDir}" .
 echo "Done"
 echo "Creating backup of Nextcloud data directory..."
 tar -cpzf "${backupdir}/${fileNameBackupDataDir}"  -C "${nextcloudDataDir}" .
 echo "Done"

+echo

 
 #
 # Backup DB
 
 #
 # Backup DB


@@ -94,18 +101,45 @@ echo "Done"
 echo "Backup Nextcloud database..."
 mysqldump --single-transaction -h localhost -u "${dbUser}" -p"${dbPassword}" "${nextcloudDatabase}" > "${backupdir}/${fileNameBackupDb}"
 echo "Done"
 echo "Backup Nextcloud database..."
 mysqldump --single-transaction -h localhost -u "${dbUser}" -p"${dbPassword}" "${nextcloudDatabase}" > "${backupdir}/${fileNameBackupDb}"
 echo "Done"

+echo

 
 #
 # Start webserver
 #
 
 #
 # Start webserver
 #

+echo "Starting webserver..."

 service nginx start
 service nginx start

+echo "Done"
+echo

 
 #
 # Disable maintenance mode
 #
 
 #
 # Disable maintenance mode
 #

+echo "Switching off maintenance mode..."

 cd "${nextcloudFileDir}"
 sudo -u "${webserverUser}" php occ maintenance:mode --off
 cd ~
 cd "${nextcloudFileDir}"
 sudo -u "${webserverUser}" php occ maintenance:mode --off
 cd ~

+echo "Done"
+echo
+
+#
+# Delete old backups
+#
+if [ ${maxNrOfBackups} != 0 ]
+then   
+       nrOfBackups=$(ls -l ${backupMainDir} | grep -c ^d)
+       
+       if [  ${maxNrOfBackups} > ${nrOfBackups}} ]
+       then
+               echo "Removing old backups..."
+               ls -t ${backupMainDir} | tail -$(( nrOfBackups - maxNrOfBackups )) | while read dirToRemove; do
+               echo "${dirToRemove}"
+               rm -r ${backupMainDir}/${dirToRemove}
+               echo "Done"
+               echo
+    done
+       fi
+fi

 
 

+echo

 echo "DONE!"
 echo "Backup created: ${backupdir}"
 echo "DONE!"
 echo "Backup created: ${backupdir}"

diff --git a/NextcloudRestore.sh b/NextcloudRestore.sh
index 78b624bbb61b87dcd4026edae1ad38c78bef6e89..200ff5f2f2ad97d36cf00a1db98ae04c69d2a277 100644 (file)
--- a/NextcloudRestore.sh
+++ b/NextcloudRestore.sh
@@ -77,6 +77,7 @@ cd "${nextcloudFileDir}"
 sudo -u "${webserverUser}" php occ maintenance:mode --on
 cd ~
 echo "Done"
 sudo -u "${webserverUser}" php occ maintenance:mode --on
 cd ~
 echo "Done"

+echo

 
 #
 # Stop webserver
 
 #
 # Stop webserver


@@ -84,6 +85,7 @@ echo "Done"
 echo "Stopping nginx..."
 service nginx stop
 echo "Done"
 echo "Stopping nginx..."
 service nginx stop
 echo "Done"

+echo

 
 #
 # Delete old Nextcloud direcories
 
 #
 # Delete old Nextcloud direcories


@@ -92,10 +94,13 @@ echo "Deleting old Nextcloud file directory..."
 rm -r "${nextcloudFileDir}"
 mkdir -p "${nextcloudFileDir}"
 echo "Done"
 rm -r "${nextcloudFileDir}"
 mkdir -p "${nextcloudFileDir}"
 echo "Done"

+echo
+

 echo "Deleting old Nextcloud data directory..."
 rm -r "${nextcloudDataDir}"
 mkdir -p "${nextcloudDataDir}"
 echo "Done"
 echo "Deleting old Nextcloud data directory..."
 rm -r "${nextcloudDataDir}"
 mkdir -p "${nextcloudDataDir}"
 echo "Done"

+echo

 
 #
 # Restore file and data directory
 
 #
 # Restore file and data directory


@@ -103,9 +108,12 @@ echo "Done"
 echo "Restoring Nextcloud file directory..."
 tar -xpzf "${currentRestoreDir}/${fileNameBackupFileDir}" -C "${nextcloudFileDir}"
 echo "Done"
 echo "Restoring Nextcloud file directory..."
 tar -xpzf "${currentRestoreDir}/${fileNameBackupFileDir}" -C "${nextcloudFileDir}"
 echo "Done"

+echo
+

 echo "Restoring Nextcloud data directory..."
 tar -xpzf "${currentRestoreDir}/${fileNameBackupDataDir}" -C "${nextcloudDataDir}"
 echo "Done"
 echo "Restoring Nextcloud data directory..."
 tar -xpzf "${currentRestoreDir}/${fileNameBackupDataDir}" -C "${nextcloudDataDir}"
 echo "Done"

+echo

 
 #
 # Restore database
 
 #
 # Restore database


@@ -113,12 +121,17 @@ echo "Done"
 echo "Dropping old Nextcloud DB..."
 mysql -h localhost -u "${dbUser}" -p"${dbPassword}" -e "DROP DATABASE ${nextcloudDatabase}"
 echo "Done"
 echo "Dropping old Nextcloud DB..."
 mysql -h localhost -u "${dbUser}" -p"${dbPassword}" -e "DROP DATABASE ${nextcloudDatabase}"
 echo "Done"

+echo
+

 echo "Creating new DB for Nextcloud..."
 mysql -h localhost -u "${dbUser}" -p"${dbPassword}" -e "CREATE DATABASE ${nextcloudDatabase}"
 echo "Done"
 echo "Creating new DB for Nextcloud..."
 mysql -h localhost -u "${dbUser}" -p"${dbPassword}" -e "CREATE DATABASE ${nextcloudDatabase}"
 echo "Done"

+echo
+

 echo "Restoring backup DB..."
 mysql -h localhost -u "${dbUser}" -p"${dbPassword}" "${nextcloudDatabase}" < "${currentRestoreDir}/${fileNameBackupDb}"
 echo "Done"
 echo "Restoring backup DB..."
 mysql -h localhost -u "${dbUser}" -p"${dbPassword}" "${nextcloudDatabase}" < "${currentRestoreDir}/${fileNameBackupDb}"
 echo "Done"

+echo

 
 #
 # Start webserver
 
 #
 # Start webserver


@@ -126,6 +139,7 @@ echo "Done"
 echo "Starting nginx..."
 service nginx start
 echo "Done"
 echo "Starting nginx..."
 service nginx start
 echo "Done"

+echo

 
 #
 # Set directory permissions
 
 #
 # Set directory permissions


@@ -134,6 +148,7 @@ echo "Setting directory permissions..."
 chown -R "${webserverUser}" "${nextcloudFileDir}"
 chown -R "${webserverUser}" "${nextcloudDataDir}"
 echo "Done"
 chown -R "${webserverUser}" "${nextcloudFileDir}"
 chown -R "${webserverUser}" "${nextcloudDataDir}"
 echo "Done"

+echo

 
 #
 # Update the system data-fingerprint (see https://docs.nextcloud.com/server/12/admin_manual/configuration_server/occ_command.html#maintenance-commands-label)
 
 #
 # Update the system data-fingerprint (see https://docs.nextcloud.com/server/12/admin_manual/configuration_server/occ_command.html#maintenance-commands-label)


@@ -143,6 +158,7 @@ cd "${nextcloudFileDir}"
 sudo -u "${webserverUser}" php occ maintenance:data-fingerprint
 cd ~
 echo "Done"
 sudo -u "${webserverUser}" php occ maintenance:data-fingerprint
 cd ~
 echo "Done"

+echo

 
 
 #
 
 
 #


@@ -161,6 +177,7 @@ chown root:"${webserverUser}" "${nextcloudDataDir}/.htaccess"
 chmod 0644 "${nextcloudFileDir}/.htaccess"
 chmod 0644 "${nextcloudDataDir}/.htaccess"
 echo "Done"
 chmod 0644 "${nextcloudFileDir}/.htaccess"
 chmod 0644 "${nextcloudDataDir}/.htaccess"
 echo "Done"

+echo

 
 #
 # Disbale maintenance mode
 
 #
 # Disbale maintenance mode


@@ -170,6 +187,8 @@ cd "${nextcloudFileDir}"
 sudo -u "${webserverUser}" php occ maintenance:mode --off
 cd ~
 echo "Done"
 sudo -u "${webserverUser}" php occ maintenance:mode --off
 cd ~
 echo "Done"

+echo

 
 

+echo

 echo "DONE!"
 echo "Backup ${restore} successfully restored."
 echo "DONE!"
 echo "Backup ${restore} successfully restored."