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obackup/CHANGELOG.md

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KNOWN ISSUES

  • Backup size check does not honor rsync exclude patterns
  • Bandwidth parameter is ignored for SQL backups
  • Missing symlink support when run from MSYS environment

CHANGELOG

README: FreeBSD execution needs mailer (not found), sudo missing, bash needed, sed missing (see if StripQuotes mandatory)

  • Made keep logging value configurable and not mandatory
  • Fixed handling of processes in uninterruptible sleep state ! -preserve options
  • Code cleanup
  • Refactored waiting functions

06 Aug 2016: obackup v2.0 released

  • Made logging begin before remote checks for sanity purposes
  • RunAfterCommands can get executed when trapquit
  • Improved process killing and process time control
  • Added optional statistics for installer
  • Added an option to ignore knownhosts for ssh connections (use with caution, this can lead to a security issue)
  • Improved mail fallback
  • More logging enhancements
  • Improved upgrade script
  • Revamped rsync patterns to allow include and exclude patterns
  • Better SQL and file backup task separation (rotate copies and warnings are defined for sql and/or file)
  • Added reverse backup, now backups can be local, pushed or pulled to or from a remote system
  • Better fallback for SendAlert even if disk full
  • Added an alert email sent on warnings while backup script is running
  • Way better logging of errors in _GetDirectoriesSizeX, _BackupDatabaseX, _CreateStorageDirectoriesX
  • Added bogus config file checks & environment checks
  • Full code refactoring to use local and remote code once
  • Fully merged codebase with osync
    • Added (much) more verbose debugging (and possibility to remove debug code to gain speed)
    • Replace child_pid by $? directly, add a better sub process killer in TrapQuit
    • Added some automatic checks in code, for _DEBUG mode (and _PARANOIA_DEBUG now)
    • Improved Logging
    • Updated obackup to be fully compliant with coding style
  • Fixed creation of bogus subdirectories in some cases
  • A long list of minor improvements and bug fixes

v0-1.x - Jan 2013 - Oct 2015

  • New function to kill child processes
  • Fixed no_maxtime not honored
  • Improved some logging, also added highlighting to stdout errors
  • Backported some fixes from Osync
    • Small improvements on install script
    • Copy ssh_filter.sh from osync project
    • Small improvements in obackup-batch.sh time management
  • Quick and dirty hack to get the full last run log in SendAlert email
  • Added detection of obackup.sh script in obackup-batch.sh to overcome mising path in crontab
  • Moved command line arguments after config file load for allowing command line overrides
  • Added a config file option equivalent to --dontgetsize
  • Added basic install script from osync project
  • Added obackup-batch.sh from osync project to rerun failed backups in row
  • Delta copy algorithm is now used even for local copies (usefull for network drives), this can be overriden in config file
  • Added --dontgetsize parameter to backup huge systems immediatly
  • Fixed multiple keep logging messages since sleep time between commands has been lowered under a second
  • Create local subdirectories if not exist before running rsync (rsync doesn't handle mkdir -p)
  • Backported some fixes from Osync
    • Lowered sleep time between commands
    • Lowered debug sleep times
    • Fixed a bug with exclude pattern globbing preventing multiple exludes
    • Lowered default compression level for email alerts (for low end systems)
  • Prevent exclude pattern globbing before the pattern reaches the rsync cmd
  • Fixed some typos with ported code from osync rendering stats and partial downloads unusable
  • Added delete on destination option for files that vanished from source
  • Fixed ignoring compression level in conf file
  • Added experimental partial downloads support for rsync so big files can be resumed on slow links
  • Fixed dry mode sql backup output
  • Prevented triggering TrapError if there are no child processes to terminate on TrapQuit
  • Improved mysql debug logs
  • Prevent creation of backup-id less log file when DEBUG is set
  • WARNING: Default behavior is now to copy the referrent files and directories from symlinks (this can reach files outside the backup root)
  • Recursive directory search now includes symlinks (find -L option. -type d cannot be replaced by -xtype d because of portability issues with BSD)
  • Dry mode does not create target directories anymore
  • Dry mode also tries mysqldumps now (check for error messages being logged)
  • Added experimental partial download support
  • Added Rsync exclude files suppport from osync
  • Fixed another issue with existing symlinks to directories on target on non recursive backups
  • Fixed remaining rsync -E option preventing obackup to work correctly on MacOS X
  • Fixed an issue with existing symlinks to directories on target
  • Prevent changed IFS to make ping commands fail
  • Added RotateCopies execution time (spinner support)
  • redirect stderr for mysqldump to catch problems
  • Moved msys specific code to Init(Local|Remote)OSSettings except in TrapQuit that needs to work at any moment
  • Added support for multithreaded gzip (if pigz is installed)
  • Merged back changes from osync codebase
    • Enhanced debugging
    • Added language agnostic system command output
    • Enhanced log sending
    • Better handling of OS specific commands
    • Improved WaitForTaskCompletion when DEBUG enabled or SILENT enabled
    • Enhanced OS detection
  • More correct error message on remote connection failure
  • Gzipped logs are now deleted once sent
  • Fixed some typos (thanks to Pavel Kiryukhin)
  • Improved OS detection and added prelimnary MacOS X support
  • Improved execution hook logs
  • Improved RunLocalCommand execution hook
  • 02 Nov. 2013: v1.84 RC3
  • Updated documentation
  • Minor rewrites in recursive backup code
  • Added base directory files backup for recursive directories backup
  • Minor improvements on permission checks
  • Added local and remote OS detection
  • Fixed ping arguments for FreeBSD compatibility
  • Added MSYS (MinGW minimal system) bash compatibility under Windows
    • Added check for /var/log directory
    • Added check for shared memory directory
    • Added alternative way to kill child processes for other OSes and especially for MSYS (which is a very odd way)
    • Added Sendemail.exe support for windows Alerting
    • Replaced which commend by type -p, as it is more portable
    • Added support for ping.exe from windows
    • Forced usage of MSYS find instead of Windows' find.exe
    • Added an optionnal remote rsync executable path parameter
    • Made ListDatabases and ListDirectories Msys friendly
  • Fixed loop problems in RotateBackups and ListDatabases (depending on IFS environment)
  • Fixed an error in CheckSpaceRequirements not setting required space to zero if file / sql backup is disabled
  • Fixed an issue with CheckConnectivity3rdPartyHosts
  • Added option to stop execution on failed command execution
  • Improved forced quit command by killing all child processes
  • Before / After commands are now ignored on dryruns
  • Improved verbose output
  • Improved dryrun output
  • Improved remote connecivity detection
  • Fixed a typo in configuration file
  • 18 Aug. 2013: Now v1.84 RC2
  • Added possibility to change default logfile
  • Simplified dryrun (removed dryrun function and merged it with main function)
  • Simplified Init function
  • Added --stat switch to rsync execution
  • Added bandwidth limit
  • Added --no-maxtime switch
  • Fixed LoadConfigFile function will not warn on wrong config file
  • More code cleanup
  • Added --verbose switch (will add databases list, rsync commands, and file backup list)
  • Improved task execution checks and more code cleanup
  • Fixed CleanUp function if DEBUG=yes, also function is now launched from TrapQuit
  • 16 Jul. 2013: version tagged as v1.84 RC1
  • Code cleanup
  • Uploaded first documentation
  • Fixed an issue with RotateBackups
  • Updated obackup to log failed ssh command results
  • Updated ssh command filter to log failed commands
  • Updated ssh command filter to accept personalized commands
  • 23 Jun. 2013 v 1.84 RC1 approaching
  • Added ssh commands filter, updated documentation
  • Rewrote local space check function
  • Added ability to run another executable than rsync (see documentation on sudo execution)
  • Added some Rsync argument parameters (preserve ACL, Xattr, and stream compression)
  • Internal hook execution logic revised
  • Updated WaitForTaskCompletition function to handle skipping alerts
  • Updated command line argument --silent processing
  • Added remote before and after command execution hook
  • Added local before and after command execution hook
  • 14 Jun 2013
  • Initial public release, fully functionnal