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sparky_backup_core [2017/03/05 20:48] – pavroosparky_backup_core [2018/03/05 23:02] – [Shortcuts] pavroo
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 ===== Sparky Backup Core ===== ===== Sparky Backup Core =====
  
-Sparky Backup Core is a tool which lets you backup your existing Sparky installation, and create a new iso image of it. The tool is based and forked from Remastersys.+Sparky Backup Core lets you backup your existing Sparky installation, and create a new iso image of it. The tool is based and forked from Remastersys.
  
 ==== Installation ==== ==== Installation ====
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 Usage of the 'sparkybackup' tool in a text mode is manuall only, means all preperations have to be done step by step by you, before starting the process. Usage of the 'sparkybackup' tool in a text mode is manuall only, means all preperations have to be done step by step by you, before starting the process.
  
-=== Step 1 - Configuration ===+=== Step 1 - Basic configuration ===
  
 The tool configuration is placed in /etc directory: The tool configuration is placed in /etc directory:
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    /etc/sparkybackup/sparkybackup.conf    /etc/sparkybackup/sparkybackup.conf
  
-Edit the file with a text editor, as root and change some options:+Edit the file by a text editor, as root, and change some options as you like:
  
-a. Working directory (make sure you need up to 20 GB to create 4GB iso image):+a. Working directory (make sure you need up to 20 GB of space to create 4GB iso image):
  
    WORKDIR="/home/sparkybackup-sys"    WORKDIR="/home/sparkybackup-sys"
  
-b. New system's name:+b. The live system label:
  
    LIVECDLABEL="SparkyLinux"    LIVECDLABEL="SparkyLinux"
-    +
 c. New iso image name: c. New iso image name:
  
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 I do not suggest to change the live system user name, simply leave is as it is (live). I do not suggest to change the live system user name, simply leave is as it is (live).
  
-=== Step 2 - Desktop config === +=== Step 2 - Desktop configuration ===
- +
-=== Step 3 === +
- +
-==== Tricks & Tips ==== +
- +
-=== Tip 1 === +
- +
-The script can build an iso image from self compressed squashfs (done during the whole prosess) which **CAN NOT** be bigger then 3.99 GB. It means if the building process stops with a message: +
- +
-   The compressed filesystem is larger than the iso9660 specification allows for a single file. You must try to reduce the amount of data you are backing up and try again. +
- +
-you have to remove some stuff from the system and try again. +
- +
-=== Tip 2 === +
- +
-The tool builds BIOS compatible iso system as default. If you would like to build the iso image which will be BIOS and UEFI compatible, you have to: +
- +
-a. Create 'offline' folder in the system's /home directory: +
-   sudo mkdir -p /home/offline +
- +
-b. Change the folder owner to you (an option, can be managed as root): +
-   sudo chown -R $USER:$USER /home/offline  +
- +
-(change $USER to your user name) +
- +
-c. Download deb packages from Debian 'testing' repository: +
- +
-64bit (amd64): efibootmgr, grub-efi, grub-efi-amd64, grub-efi-amd64-bin, libefiboot1, libefivar1+
  
-32bit (i386): efibootmgr, grub-efi, grub-efi-ia32, grub-efi-ia32-bin, libefiboot1, libefivar1+Your desktop configuration should be copied to the /etc/skel directory to use it in a new live system.
  
-and place them in the /home/offline folder.+Simply copy (as root) any desktop environment or window manager configuration to skel, for example:
  
-Make sure that the placed debs are in the same versions as available by APT before building the new iso.+JWM:
  
-=== Tip 3 ===+   sudo cp ~/HOME/.jwmrc /etc/skel/
  
-Do not place much stuff in the /etc/skel directory. It breaks the live system and it won't start.+Openbox:
  
-=== Tip 4 ===+   sudo cp ~/HOME/.config/openbox/* /etc/skel/.config/openbox/
  
-If your machine is a few (or more) years old, and can't handle with strong 'xz' compresssion, change it to 'gz'. It works faster, but creates 20-30 % bigger iso image than using 'xz'.+etc., etc.
  
-To change compression type, edit the configuration file (by any text editor):+Make sure that the target folder do exist in the 'skel' directory. 
  
-   sudo nano /etc/sparkybackup/sparkybackup.conf+=== Step 3 - Building process ===
  
-and change the line from:+After changing all your custom setting, the building process can be started via the command:
  
-   SQUASHFSOPTS="-no-recovery -comp xz -always-use-fragments -b 1M"+   sudo sparkybackup dist
  
-to:+Building with no errors will place your new iso image, package list and check sum files in your working directory. Copy them to other location, before buildning next one.
  
-   SQUASHFSOPTS="-no-recovery -always-use-fragments -b 1M"+=== Step 4 - Cleaning ===
  
-=== Tip 5 ===+After the building process been completed, and you copied the iso and other stuff to a diffent location, you **HAVE** to clean the working directory **BEFORE** making another iso image:
  
-Used personal stuff for customization (wallpaers, themes, etc.) have to be placed in system directories, but NOT in your /home - it will be not copied to the new iso directory.+   sudo sparkybackup clean
  
-Put your stuff in dirs, such as:+==== Shortcuts ====
  
-/opt/+Starting from version 20171009, the tool got text line shortcuts called "spb", for example:
  
-/usr/share/wallpapers/+  * spb dist = sparkybackup dist 
 +  * spb clean = sparkybackup clean 
 +  * spb edit = nano /etc/sparkybackup/sparkybackup.conf 
 +  * spb cache = apt-get autoremove + apt-get clean + aptitude purge ~c
  
-/usr/share/themes/ 
  
 +You should also read [[tricks_tips|Tricks & Tips]] page.
  
sparky_backup_core.txt · Last modified: 2021/05/04 15:24 by 127.0.0.1

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