347 lines
12 KiB
Docker
347 lines
12 KiB
Docker
# EcoOS ISO Builder
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# Build from eco_os directory:
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# docker build -t ecoos-builder -f isobuild/Dockerfile .
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# docker run --privileged -v $(pwd)/isobuild/output:/output ecoos-builder
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FROM ubuntu:24.04
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ENV DEBIAN_FRONTEND=noninteractive
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# Install build dependencies
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RUN apt-get update && apt-get install -y \
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live-build \
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debootstrap \
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xorriso \
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squashfs-tools \
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grub-efi-amd64-bin \
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grub-efi-amd64-signed \
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grub-pc-bin \
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shim-signed \
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mtools \
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dosfstools \
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syslinux-utils \
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syslinux \
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syslinux-common \
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isolinux \
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curl \
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unzip \
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git \
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&& rm -rf /var/lib/apt/lists/* \
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&& ln -sf /usr/bin/isohybrid /usr/local/bin/isohybrid 2>/dev/null || true
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# Install Deno
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RUN curl -fsSL https://deno.land/install.sh | DENO_INSTALL=/usr/local sh
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# Create build directory
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WORKDIR /build
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# Copy isobuild configuration
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COPY isobuild/config/ /build/config/
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COPY isobuild/scripts/ /build/scripts/
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# Copy hooks to enable services (already in config/, but put in separate dir for build script)
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COPY isobuild/config/hooks/ /build/hooks/
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# Copy daemon source (for bundling)
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COPY ecoos_daemon/ /daemon/
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# Bundle the daemon
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RUN cd /daemon && deno compile --allow-all --output /build/daemon-bundle/eco-daemon mod.ts
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# Download Chromium during Docker build (network works here, not in chroot hooks)
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RUN echo "Downloading Chromium from official snapshots..." && \
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cd /tmp && \
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LATEST=$(curl -fsSL "https://www.googleapis.com/download/storage/v1/b/chromium-browser-snapshots/o/Linux_x64%2FLAST_CHANGE?alt=media" 2>/dev/null || echo "1368529") && \
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echo "Using Chromium build: $LATEST" && \
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curl -fsSL "https://www.googleapis.com/download/storage/v1/b/chromium-browser-snapshots/o/Linux_x64%2F${LATEST}%2Fchrome-linux.zip?alt=media" -o chromium.zip || \
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curl -fsSL "https://www.googleapis.com/download/storage/v1/b/chromium-browser-snapshots/o/Linux_x64%2F1368529%2Fchrome-linux.zip?alt=media" -o chromium.zip && \
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mkdir -p /build/chromium && \
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unzip -q chromium.zip -d /tmp && \
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mv /tmp/chrome-linux/* /build/chromium/ && \
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rm -rf chromium.zip /tmp/chrome-linux && \
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chmod +x /build/chromium/chrome && \
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echo "Chromium downloaded to /build/chromium/"
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# Make scripts executable
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RUN chmod +x /build/scripts/*.sh
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# Create dummy isohybrid for UEFI-only builds (real isohybrid needs BIOS boot record)
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RUN echo '#!/bin/sh' > /usr/local/bin/isohybrid && \
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echo 'echo "Skipping isohybrid (UEFI-only build)"' >> /usr/local/bin/isohybrid && \
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echo 'exit 0' >> /usr/local/bin/isohybrid && \
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chmod +x /usr/local/bin/isohybrid
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# Build script
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COPY <<'EOF' /build/docker-build.sh
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#!/bin/bash
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set -e
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export PATH="/usr/local/bin:/usr/bin:/usr/sbin:/bin:/sbin:$PATH"
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echo "=== EcoOS ISO Builder (Docker) ==="
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cd /build
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# Initialize live-build - UEFI only (no syslinux/BIOS)
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# Using German mirror for faster/more stable downloads
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lb config \
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--architectures amd64 \
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--distribution noble \
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--archive-areas "main restricted universe multiverse" \
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--mirror-bootstrap "http://ftp.halifax.rwth-aachen.de/ubuntu/" \
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--mirror-chroot "http://ftp.halifax.rwth-aachen.de/ubuntu/" \
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--mirror-chroot-security "http://ftp.halifax.rwth-aachen.de/ubuntu/" \
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--mirror-binary "http://ftp.halifax.rwth-aachen.de/ubuntu/" \
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--mirror-binary-security "http://ftp.halifax.rwth-aachen.de/ubuntu/" \
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--binary-images iso-hybrid \
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--debian-installer false \
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--memtest none \
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--bootloader grub-efi \
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--iso-application "EcoOS" \
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--iso-publisher "EcoBridge" \
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--iso-volume "EcoOS"
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# Copy package lists
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cp /build/config/live-build/package-lists/*.list.chroot config/package-lists/
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# Prepare includes.chroot
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mkdir -p config/includes.chroot/opt/eco/bin
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mkdir -p config/includes.chroot/opt/eco/daemon
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mkdir -p config/includes.chroot/etc/systemd/system
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# Copy daemon bundle
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cp /build/daemon-bundle/eco-daemon config/includes.chroot/opt/eco/bin/
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chmod +x config/includes.chroot/opt/eco/bin/eco-daemon
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# Copy pre-downloaded Chromium
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echo "Installing pre-downloaded Chromium into chroot..."
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mkdir -p config/includes.chroot/opt/chromium
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cp -r /build/chromium/* config/includes.chroot/opt/chromium/
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chmod +x config/includes.chroot/opt/chromium/chrome
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# Create symlinks for chromium-browser command
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mkdir -p config/includes.chroot/usr/bin
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cat > config/includes.chroot/usr/bin/chromium-browser << 'CHROMEWRAPPER'
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#!/bin/sh
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exec /opt/chromium/chrome "$@"
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CHROMEWRAPPER
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chmod +x config/includes.chroot/usr/bin/chromium-browser
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ln -sf /opt/chromium/chrome config/includes.chroot/usr/bin/chromium
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echo "Chromium installed to /opt/chromium/"
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# Create dummy isohybrid in chroot (UEFI-only, no BIOS boot record)
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mkdir -p config/includes.chroot/usr/bin
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cat > config/includes.chroot/usr/bin/isohybrid << 'ISOHYBRID'
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#!/bin/sh
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echo "Skipping isohybrid (UEFI-only build)"
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exit 0
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ISOHYBRID
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chmod +x config/includes.chroot/usr/bin/isohybrid
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# Copy systemd services
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cp /build/config/systemd/eco-daemon.service config/includes.chroot/etc/systemd/system/
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# Copy installer (files are already in config/includes.chroot via COPY)
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chmod +x config/includes.chroot/opt/eco/installer/install.sh 2>/dev/null || true
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# Copy hooks to enable services
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mkdir -p config/hooks/normal
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cp /build/hooks/normal/*.hook.chroot config/hooks/normal/
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chmod +x config/hooks/normal/*.hook.chroot
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# Copy autoinstall config
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mkdir -p config/includes.binary/autoinstall
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cp /build/config/autoinstall/user-data config/includes.binary/autoinstall/
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touch config/includes.binary/autoinstall/meta-data
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# Prepare EFI boot files in includes.binary
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echo "Preparing EFI boot structure..."
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mkdir -p config/includes.binary/EFI/BOOT
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mkdir -p config/includes.binary/boot/grub
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# Copy signed EFI files from host (installed in Docker image)
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cp /usr/lib/shim/shimx64.efi.signed.latest config/includes.binary/EFI/BOOT/BOOTX64.EFI || \
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cp /usr/lib/shim/shimx64.efi.signed config/includes.binary/EFI/BOOT/BOOTX64.EFI || \
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cp /usr/lib/shim/shimx64.efi config/includes.binary/EFI/BOOT/BOOTX64.EFI || true
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cp /usr/lib/grub/x86_64-efi-signed/grubx64.efi.signed config/includes.binary/EFI/BOOT/grubx64.efi || \
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cp /usr/lib/grub/x86_64-efi/grubx64.efi config/includes.binary/EFI/BOOT/grubx64.efi || true
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# Also provide mmx64.efi for some UEFI implementations
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if [ -f config/includes.binary/EFI/BOOT/grubx64.efi ]; then
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cp config/includes.binary/EFI/BOOT/grubx64.efi config/includes.binary/EFI/BOOT/mmx64.efi
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fi
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# Create grub.cfg for live boot with installer option
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cat > config/includes.binary/boot/grub/grub.cfg << 'GRUBCFG'
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set default=0
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set timeout=10
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insmod part_gpt
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insmod fat
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insmod efi_gop
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insmod efi_uga
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menuentry "Install EcoOS (auto-selects in 10s)" {
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linux /casper/vmlinuz boot=casper noprompt quiet splash ecoos_install=1 ---
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initrd /casper/initrd
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}
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menuentry "EcoOS Live (Try without installing)" {
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linux /casper/vmlinuz boot=casper noprompt quiet splash ---
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initrd /casper/initrd
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}
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menuentry "EcoOS Live (Safe Mode)" {
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linux /casper/vmlinuz boot=casper noprompt nomodeset ---
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initrd /casper/initrd
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}
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GRUBCFG
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# Also put grub.cfg in EFI/BOOT for fallback
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cp config/includes.binary/boot/grub/grub.cfg config/includes.binary/EFI/BOOT/grub.cfg
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# Build ISO - use individual lb stages to control the process
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lb bootstrap
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lb chroot
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# Try lb binary, but continue even if isohybrid fails
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lb binary || {
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echo "lb binary had errors, checking if ISO was created anyway..."
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if ls /build/*.iso 2>/dev/null; then
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echo "ISO exists despite errors, continuing..."
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else
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echo "No ISO found, build truly failed"
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exit 1
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fi
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}
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# Check if EFI was created properly
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echo "Checking binary directory for EFI..."
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ls -la binary/EFI/BOOT/ 2>/dev/null || echo "EFI/BOOT not found in binary dir"
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# Find the ISO file
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echo "Searching for ISO file..."
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find /build -name "*.iso" -type f 2>/dev/null
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ls -la /build/*.iso 2>/dev/null || true
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ISO_FILE=$(find /build -name "*.iso" -type f 2>/dev/null | head -1)
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if [ -z "$ISO_FILE" ]; then
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echo "ERROR: No ISO file found in build directory"
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echo "Listing /build contents:"
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ls -la /build/
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exit 1
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fi
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echo "Found ISO: $ISO_FILE"
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# Always create proper EFI boot image and rebuild ISO
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echo "Creating UEFI-bootable ISO..."
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# Extract ISO contents
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mkdir -p /tmp/iso_extract
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xorriso -osirrox on -indev "$ISO_FILE" -extract / /tmp/iso_extract
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# Find the actual kernel and initrd names
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VMLINUZ=$(ls /tmp/iso_extract/casper/vmlinuz* 2>/dev/null | head -1 | xargs basename)
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INITRD=$(ls /tmp/iso_extract/casper/initrd* 2>/dev/null | head -1 | xargs basename)
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echo "Found kernel: $VMLINUZ, initrd: $INITRD"
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# Ensure EFI structure exists with proper files
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mkdir -p /tmp/iso_extract/EFI/BOOT
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mkdir -p /tmp/iso_extract/boot/grub
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# Copy EFI files from host
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cp /usr/lib/shim/shimx64.efi.signed.latest /tmp/iso_extract/EFI/BOOT/BOOTX64.EFI 2>/dev/null || \
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cp /usr/lib/shim/shimx64.efi.signed /tmp/iso_extract/EFI/BOOT/BOOTX64.EFI 2>/dev/null || \
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cp /usr/lib/shim/shimx64.efi /tmp/iso_extract/EFI/BOOT/BOOTX64.EFI 2>/dev/null || true
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cp /usr/lib/grub/x86_64-efi-signed/grubx64.efi.signed /tmp/iso_extract/EFI/BOOT/grubx64.efi 2>/dev/null || \
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cp /usr/lib/grub/x86_64-efi/grubx64.efi /tmp/iso_extract/EFI/BOOT/grubx64.efi 2>/dev/null || true
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# Copy mmx64.efi for secure boot compatibility
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if [ -f /tmp/iso_extract/EFI/BOOT/grubx64.efi ]; then
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cp /tmp/iso_extract/EFI/BOOT/grubx64.efi /tmp/iso_extract/EFI/BOOT/mmx64.efi
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fi
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# Create grub.cfg with correct filenames and installer option
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cat > /tmp/iso_extract/boot/grub/grub.cfg << GRUBCFG2
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set default=0
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set timeout=10
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insmod part_gpt
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insmod fat
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insmod efi_gop
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insmod efi_uga
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menuentry "Install EcoOS (auto-selects in 10s)" {
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linux /casper/${VMLINUZ} boot=casper noprompt quiet splash ecoos_install=1 ---
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initrd /casper/${INITRD}
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}
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menuentry "EcoOS Live (Try without installing)" {
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linux /casper/${VMLINUZ} boot=casper noprompt quiet splash ---
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initrd /casper/${INITRD}
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}
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menuentry "EcoOS Live (Safe Mode)" {
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linux /casper/${VMLINUZ} boot=casper noprompt nomodeset ---
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initrd /casper/${INITRD}
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}
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GRUBCFG2
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cp /tmp/iso_extract/boot/grub/grub.cfg /tmp/iso_extract/EFI/BOOT/grub.cfg
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# Create EFI boot image (FAT filesystem for UEFI El Torito boot)
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echo "Creating EFI boot image..."
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dd if=/dev/zero of=/tmp/efi.img bs=1M count=10
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mkfs.fat -F 12 /tmp/efi.img
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mmd -i /tmp/efi.img ::/EFI
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mmd -i /tmp/efi.img ::/EFI/BOOT
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mcopy -i /tmp/efi.img /tmp/iso_extract/EFI/BOOT/BOOTX64.EFI ::/EFI/BOOT/
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mcopy -i /tmp/efi.img /tmp/iso_extract/EFI/BOOT/grubx64.efi ::/EFI/BOOT/ 2>/dev/null || true
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mcopy -i /tmp/efi.img /tmp/iso_extract/EFI/BOOT/mmx64.efi ::/EFI/BOOT/ 2>/dev/null || true
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mcopy -i /tmp/efi.img /tmp/iso_extract/EFI/BOOT/grub.cfg ::/EFI/BOOT/
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# Rebuild ISO with EFI boot support (UEFI-only, no BIOS boot)
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echo "Rebuilding ISO with UEFI boot support..."
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xorriso -as mkisofs \
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-r -V "EcoOS" \
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-o /tmp/ecoos-efi.iso \
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-J -joliet-long \
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-eltorito-alt-boot \
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-e --interval:appended_partition_2:all:: \
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-no-emul-boot -isohybrid-gpt-basdat \
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-append_partition 2 0xef /tmp/efi.img \
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/tmp/iso_extract
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if [ -f /tmp/ecoos-efi.iso ]; then
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ISO_FILE=/tmp/ecoos-efi.iso
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echo "Created UEFI-bootable ISO: $ISO_FILE"
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else
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echo "ERROR: Failed to create EFI ISO"
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exit 1
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fi
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rm -rf /tmp/iso_extract
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# Copy to output
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mkdir -p /output
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cp "$ISO_FILE" /output/ecoos.iso
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# Final verification
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echo ""
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echo "=== Final ISO EFI check ==="
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xorriso -indev /output/ecoos.iso -find / -maxdepth 2 -type d 2>/dev/null || true
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echo ""
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echo "=== Build Complete ==="
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echo "ISO: /output/ecoos.iso"
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ls -lh /output/ecoos.iso
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EOF
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RUN chmod +x /build/docker-build.sh
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CMD ["/build/docker-build.sh"]
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