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* Note: Maybe obvious, generate checksums for final ISO's : --[[User:Stephdl|Stephdl]] ([[User talk:Stephdl|talk]]) 13:29, 3 January 2015 (CET)
 +
 +
it seems that anaconda does the job and create the checksum and the sha1 automatically
 +
 +
==> in fact this is handled by the build_iso script [[User:Unnilennium|Unnilennium]] ([[User talk:Unnilennium|talk]]) 16:23, 17 July 2016 (CEST)
 +
 
* Each installer and ISO needs to built on the corresponding version (cos5 for sme8 and cos6 for sme9).
 
* Each installer and ISO needs to built on the corresponding version (cos5 for sme8 and cos6 for sme9).
   Line 11: Line 17:  
:''These are the changes that I made as I do not have the nfs mounts on my local machine. I replaced''
 
:''These are the changes that I made as I do not have the nfs mounts on my local machine. I replaced''
   −
config_opts['plugin_conf']['mount_opts']['dirs'].append(('storage:/export/build', '/build', 'nfs', 'defaults,noatime,nodiratime,nosuid'))
+
config_opts['plugin_conf']['mount_opts']['dirs'].append(('storage:/export/build', '/build', 'nfs', 'defaults,noatime,nodiratime,nosuid'))
 
+
config_opts['plugin_conf']['mount_opts']['dirs'].append(('storage:/mirrors', '/mirrors', 'nfs', 'defaults,noatime,nodiratime,nosuid'))
config_opts['plugin_conf']['mount_opts']['dirs'].append(('storage:/mirrors', '/mirrors', 'nfs', 'defaults,noatime,nodiratime,nosuid'))
      
:''with''
 
:''with''
   −
config_opts['plugin_conf']['bind_mount_opts']['dirs'].append(('/build', '/build' ))
+
config_opts['plugin_conf']['bind_mount_opts']['dirs'].append(('/build', '/build' ))
      −
Also note http://bugs.contribs.org/show_bug.cgi?id=7675#c61 (the segment below needs some formatting)
+
Also note http://bugs.contribs.org/show_bug.cgi?id=7675#c61  
    
* There is also an update to /usr/lib/python2.6/site-packages/mockbuild/mounts.py that needs to happen so loop devices get mounted correctly. Check /var/lib/mock/smeserver-VERSION-ARCH/result/root.log after mock -r smeserver-VERSION-ARCH-iso --init (eg mock -r smeserver-8-i386-iso --init). The mounting of the /dev/loopX should pass (return code 0). If it fails (return code 32) then the patch below is needed on your build host.
 
* There is also an update to /usr/lib/python2.6/site-packages/mockbuild/mounts.py that needs to happen so loop devices get mounted correctly. Check /var/lib/mock/smeserver-VERSION-ARCH/result/root.log after mock -r smeserver-VERSION-ARCH-iso --init (eg mock -r smeserver-8-i386-iso --init). The mounting of the /dev/loopX should pass (return code 0). If it fails (return code 32) then the patch below is needed on your build host.
   −
<nowiki>
+
 
@@ -83,6 +83,9 @@
+
@@ -83,6 +83,9 @@
 
     decorate(traceLog())
 
     decorate(traceLog())
 
     def mount(self):
 
     def mount(self):
+        if not os.path.isdir(self.srcpath) and not os.path.isfile(self.srcpath):
+
+        if not os.path.isdir(self.srcpath) and not os.path.isfile(self.srcpath):
+            mockbuild.util.touch(self.bindpath)
+
+            mockbuild.util.touch(self.bindpath)
+
+
+
 
         if not self.mounted:
 
         if not self.mounted:
 
             cmd = ['/bin/mount', '-n',
 
             cmd = ['/bin/mount', '-n',
 
                     '--bind', self.srcpath, self.bindpath ]
 
                     '--bind', self.srcpath, self.bindpath ]
</nowiki>
+
 
      Line 41: Line 46:  
If it does not then run the following, assuming i386 ARCH.
 
If it does not then run the following, assuming i386 ARCH.
   −
mock -r smeserver-8-i386-iso --cwd /build/smeserver/stage/8 --chroot /usr/bin/yum install anaconda-runtime
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mock -r smeserver-8-i386-iso --cwd /build/smeserver/stage/8 --chroot /usr/bin/yum install anaconda-runtime
 
  −
 
     −
mock -r smeserver-8-i386-iso --cwd /build/smeserver/stage/8 --chroot /usr/bin/yum install anaconda-runtime
+
If you have error for lack of privileges, noticed for sme9 --[[User:Stephdl|Stephdl]] ([[User talk:Stephdl|talk]]) 15:29, 31 December 2014 (CET)
 +
  mock -r smeserver-8-i386-iso --cwd /build/smeserver/stage/8 --chroot '/usr/bin/sudo /usr/bin/yum install anaconda-runtime'
    
* Logs --[[User:Stephdl|Stephdl]] ([[User talk:Stephdl|talk]]) 12:15, 31 December 2014 (CET)  
 
* Logs --[[User:Stephdl|Stephdl]] ([[User talk:Stephdl|talk]]) 12:15, 31 December 2014 (CET)  
You can find logs of the iso build
+
You can find logs of the related scripts build_ISO and build_installer
 
  /build/smeserver/stage/8/build_ISO.i386
 
  /build/smeserver/stage/8/build_ISO.i386
 
&
 
&
 
  /build/smeserver/stage/8/build_installer.i386
 
  /build/smeserver/stage/8/build_installer.i386
 +
 +
* for sme9 modify /build/smeserver/stage/bin/build_installer --[[User:Stephdl|Stephdl]] ([[User talk:Stephdl|talk]]) 13:53, 31 December 2014 (CET)
 +
L100
 +
        /build/smeserver/repo/testing/$distrel/smeextras/$distarch/ \
 +
in
 +
        /build/smeserver/repo/$distrel/smeextras/$distarch/ \
 +
 +
* The beta Tag in the installer --[[User:Stephdl|Stephdl]] ([[User talk:Stephdl|talk]]) 15:24, 31 December 2014 (CET)
 +
I noticed that the Iso gets a 'beta' tag with warnings during the install process.
 +
How remove the the beta tag, add --final in the build_installer
 +
# add --final when we have final product
 +
    PYTHONPATH=/usr/lib/anaconda/ sudo /usr/lib/anaconda-runtime/buildinstall \
 +
        --product "$distname" \
 +
        --version "${distvers/[^0-9.]*/}" \
 +
        --release "$distname" \
 +
        --brand "centos" \
 +
        '''--final \'''
 +
        --bugurl http://bugs.contribs.org/ \
 +
        --output $(pwd)/$distarch/ \
 +
        /build/smeserver/repo/$distrel/smeextras/$distarch/ \
 +
        $(pwd)/$distarch/
 +
    /bin/sed -i -e "s|packagedir =.*|packagedir = Packages|" $(pwd)/$distarch/.treeinfo
 +
 +
 +
I forget the solution to the beta-nag. Either I modified the build script on the buildsys. Or I modified anaconda on the buildsys.
 +
 +
== SME10 preparation and build_installer ==
 +
 +
===first for reference ===
 +
* original Red hat doc forc customisation
 +
** https://access.redhat.com/documentation/en/red-hat-enterprise-linux/7/anaconda-customization-guide/anaconda-customization-guide
 +
** https://access.redhat.com/documentation/en/red-hat-enterprise-linux/7/anaconda-customization-guide/4-branding-and-chroming-the-graphical-user-interface
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** https://access.redhat.com/documentation/en/red-hat-enterprise-linux/version-7.1/red-hat-enterprise-linux-71-anaconda-customization-guide/
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 +
* how to customize centos 7
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 +
** http://serverfault.com/questions/517908/how-to-create-a-custom-iso-image-in-centos
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** https://github.com/joyent/mi-centos-7
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**
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* fedora doc
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** https://fedoraproject.org/wiki/Anaconda/Changes
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** https://fedoraproject.org/wiki/LiveOS_image
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 +
*using squashfs
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** http://www.tldp.org/HOWTO/html_single/SquashFS-HOWTO/#mksqusing
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** https://blog.sleeplessbeastie.eu/2012/05/27/how-to-modify-squashfs-image/
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** http://voidmain.is-a-geek.net/redhat/fedora_10_live_cd_hacking.html <= really helpfull
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 +
 +
*kickstart
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**http://serverfault.com/questions/517908/how-to-create-a-custom-iso-image-in-centos
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 +
*rootfs
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**http://www.wiki.xilinx.com/Build+and+Modify+a+Rootfs
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 +
===Foreword===
 +
Red Hat suggest to create a product.img (https://access.redhat.com/documentation/en/red-hat-enterprise-linux/7/anaconda-customization-guide/2-working-with-iso-images#sect-product-img) and to put it in the folder images at the root of the CD, however, Centos did not use this way, but rather edited directly the anaconda image inside the live image.
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 +
Also, we might want to patch Anaconda at least to handle the degraded raid 1
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 +
Hence I feel we will have to do the same to hide all Centos branding.[[User:Unnilennium|Unnilennium]] ([[User talk:Unnilennium|talk]]) 17:20, 17 July 2016 (CEST)
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 +
=== THE KEY===
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 +
- the holly Grail is the .buildstamp file
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$ cat product/.buildstamp
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 +
[Main]
 +
Product=Koozali SME Server
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Version=10alpha2
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BugURL=https://bugs.koozali.org
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IsFinal=False
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UUID=alpha2.x86_64
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[Compose]
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Lorax=19.6.66-1
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 +
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=== how to create a good product.img for SME 10 alpha 2  (WIP)===
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mkdir product
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cd product
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create the followings directories
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mkdir -p ./run/install/product/pyanaconda/installclasses
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mkdir -p ./usr/lib64/python2.7/site-packages/pyanaconda/installclasses
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mkdir -p ./usr/share/anaconda
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mkdir -p ./usr/share/anaconda/pixmaps/rnotes/en
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mkdir -p ./usr/share/xml/scap/ssg/content
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mkdir -p ./usr/share/anaconda/help/en-US/CentOSPlaceholder.html
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mkdir ./etc
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 +
add following files and edit (I think only one of them would be useful):
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./run/install/product/pyanaconda/installclasses/custom.py
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./run/install/product/pyanaconda/installclasses/koozali.py
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make a copy of the following from the original rootfs and edit in case to hide the centos one :
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./usr/lib64/python2.7/site-packages/pyanaconda/installclasses/centos.py
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we can put one  here too  (I think only one of them would be useful):
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./usr/lib64/python2.7/site-packages/pyanaconda/installclasses/koozali.py
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make a copy and edit the following from the original rootfs:
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./usr/share/anaconda/anaconda-gtk.css
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put your own image there with he right format, and the following name to hide the original centos files (you can also add more)
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./usr/share/anaconda/pixmaps/rnotes/en/centos-artwork.png
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./usr/share/anaconda/pixmaps/rnotes/en/centos-cloud.png
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./usr/share/anaconda/pixmaps/rnotes/en/centos-core.png
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./usr/share/anaconda/pixmaps/rnotes/en/centos-jp.png
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./usr/share/anaconda/pixmaps/rnotes/en/centos-promotion.png
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./usr/share/anaconda/pixmaps/rnotes/en/centos-virtualization.png
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./usr/share/anaconda/pixmaps/sidebar-bg.png
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./usr/share/anaconda/pixmaps/sidebar-logo.png
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./usr/share/anaconda/pixmaps/topbar-bg.png
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there are a lot of centos reference there, maybe we want to do something with it:
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./usr/share/xml/scap/ssg/content/ssg-centos6-ds.xml
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./usr/share/xml/scap/ssg/content/ssg-centos7-ds.xml
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./usr/share/xml/scap/ssg/content/ssg-centos7-xccdf.xml
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./usr/share/xml/scap/ssg/content/ssg-firefox-ds.xml
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./usr/share/xml/scap/ssg/content/ssg-jre-ds.xml
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./usr/share/xml/scap/ssg/content/ssg-rhel7-cpe-dictionary.xml
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./usr/share/xml/scap/ssg/content/ssg-rhel7-cpe-oval.xml
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./usr/share/xml/scap/ssg/content/ssg-rhel7-oval.xml
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and the branding of the os installer:
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./etc/centos-release
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./etc/os-release
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./etc/redhat-release
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./etc/e-smith-release
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./etc/system-release-cpe
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edit the buildstamp accordingly
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./.buildstamp
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do the following:
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find . | cpio -c -o | gzip -9cv > ../product.img; cd ..
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cp product.img /build/smeserver/stage/10/x86_64/images/
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TO DO :
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*translation files ?
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*CentOSPlaceholder.html
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*help files
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*/usr/share/centos-release/EULA
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 +
=== alternative how to edit content of squashfs for SME 10 alpha 2  (WIP)===
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f we want a little more liberty in term of remove centos 7 branding in the installer (eg, remove pictures to use the name we want for ours instead of hiding centos ones):
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* first extract the content of Live image, and the image of Anaconda inside
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cd /build/smeserver/stage/10.0.alpha1/x86_64/LiveOS/
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mkdir /mnt/squashfs
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sudo mount -o loop squashfs.img /mnt/squashfs
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mkdir -p  /tmp/rootfs/LiveOS
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cp -a /mnt/squashfs/LiveOS/rootfs.img /tmp/rootfs/LiveOS/
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mkdir /mnt/rootfs
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sudo umount /mnt/squashfs
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sudo mount -o loop /tmp/rootfs/LiveOS/rootfs.img /mnt/rootfs
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 +
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*then we have to modify what we want like usual
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WORK IN PROGRESS:
 +
NB: cp and rm inside the fs will need to be done with sudo :(
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 +
# usr/share/anaconda/pixmaps/ content (logo, side bar, top bar, etc.)
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# usr/share/anaconda/pixmaps/rnotes/en/ content  (Banners for the installation progress screen)
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# usr/share/anaconda/anaconda-gtk.css (gui stylesheet)
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# run/install/product/pyanaconda/installclasses/custom.py (for changing the product name as told by red hat)
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# usr/lib64/python2.7/site-packages/pyanaconda/installclasses/centos.py ( to effectively change the product name!! )
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 +
we can also remove centos pictures in rnotes this way.
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 +
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* finally rebuild images
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sudo umount /mnt/rootfs
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rm /build/smeserver/stage/10.0.alpha1/x86_64/LiveOS/squashfs.img
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cd /build/smeserver/stage/10.0.alpha1/x86_64/LiveOS/
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mksquashfs /tmp/rootfs  squashfs.img
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 +
=== patch anaconda and rebuild the whole installer  for SME 10 alpha 3 or next  (WIP)===
 +
 +
TO DO
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