Installing Debian as an upgrade/script: Difference between revisions
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(New page: The following script, which only follows the instructions on Installing Debian as an upgrade, should install Debian on your XO. Just copy/paste it into a file on the XO, chmod +x, and...) |
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The following script, which only follows the instructions on [[Installing Debian as an upgrade]], should install Debian on your XO. Just copy/paste it into a file on the XO, chmod +x, and run. I just tested it, and it worked. YMMV. It will stop midway if there is any error, including in the wget image download. |
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By the way, it's totally unsafe to run code from a wiki like this without reading it. |
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<pre> |
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<nowiki> |
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#!/bin/sh -ex |
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tgz_url="http://dev.laptop.org/~cscott/xo-debian.tgz" |
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cd /versions/pristine |
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mkdir debian |
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cd debian |
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# wget -O- "$tgz_url" | tar xz |
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wget -q -O- "$tgz_url" | tar xvz |
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cp /etc/{hosts,fstab} /versions/pristine/debian/etc/ |
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cp -r /lib/modules/* /versions/pristine/debian/lib/modules |
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cp -r /lib/firmware/* /versions/pristine/debian/lib/firmware |
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mkdir -p /versions/pristine/debian/{versions,security,var/cache/apt/cache} |
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rm -rf /versions/pristine/debian/boot |
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cp -r /boot /versions/pristine/debian |
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cat <<END > /versions/pristine/debian/etc/rcS.d/S00unfreeze.sh |
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#! /bin/sh |
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mount -t sysfs /sys /sys |
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echo 0 > /sys/devices/platform/dcon/freeze |
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umount /sys |
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END |
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chmod a+rx /versions/pristine/debian/etc/rcS.d/S00unfreeze.sh |
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echo 'tmpfs /var/cache/apt/cache tmpfs defaults 0 0' >> /versions/pristine/debian/etc/fstab |
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cat <<END > /versions/pristine/debian/etc/apt/apt.conf.d/00-tmpfs-cache |
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Dir { |
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Cache "var/cache/apt/" { |
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srcpkgcache "cache/srcpkgcache.bin"; |
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pkgcache "cache/pkgcache.bin"; |
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}; |
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}; |
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END |
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cd /versions/boot |
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rm -rf alt |
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ln -s /versions/pristine/debian alt |
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cp -rl /versions/pristine/debian /versions/run/debian |
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/usr/sbin/setattr -R --iunlink /versions/run/debian |
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echo 'Debian is installed! Reboot and hold down the game key labelled "O"' |
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</nowiki> |
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</pre> |
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