2026-05-11 06:42:51 -07:00
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#!/bin/bash
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# Author : Gaston Gonzalez
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# Date : 7 May 2026
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2026-05-12 14:18:07 -07:00
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# Updated : 12 May 2026
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2026-05-11 06:42:51 -07:00
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# Purpose : Debrand Ubuntu
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#
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# Post Conditions:
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2026-05-12 14:18:07 -07:00
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# 1. EmComm Tools splash screen displays on Live USB boot
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# 2. Installer shows EmComm Tools slideshow
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2026-05-11 06:42:51 -07:00
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et-log "Debranding Ubuntu..."
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2026-05-12 14:18:07 -07:00
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et-log "Customizing Installer..."
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apt install \
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ubiquity-slideshow-ubuntu \
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-y
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cp -v -r ../overlay/usr/share/ubiquity-slideshow/* /usr/share/ubiquity-slideshow
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et-log "Customizing boot screen..."
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cp -v -r ../overlay/usr/share/plymouth/* /usr/share/plymouth
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2026-05-11 06:42:51 -07:00
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# A new kernel is required as the initramfs that Cubic uses is
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# based on the base ISO by default.
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et-log "Installing latest kernel..."
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apt install \
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--reinstall \
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linux-headers-generic \
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linux-image-generic \
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-y
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# Note: Ensure you select the new kernel on the "Options" screen
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# within your Cubic session.
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et-log "Rebuilding initramfs..."
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update-initramfs -uk all
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