mirror of
https://github.com/freedomofpress/dangerzone.git
synced 2025-04-29 02:12:36 +02:00
59 lines
1.4 KiB
Bash
Executable file
59 lines
1.4 KiB
Bash
Executable file
#!/bin/sh
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# Following: https://wiki.alpinelinux.org/wiki/How_to_make_a_custom_ISO_image_with_mkimage
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# Install dependencies
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apk update
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apk add alpine-sdk build-base apk-tools alpine-conf busybox fakeroot syslinux xorriso squashfs-tools sudo
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apk add mtools dosfstools grub-efi
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apk add p7zip
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# Create a new user
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adduser build -D -G abuild
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echo "%abuild ALL=(ALL) NOPASSWD:ALL" > /etc/sudoers.d/abuild
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cat << EOF > /home/build/go.sh
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#!/bin/sh
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cd /home/build
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# Create signing keys
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abuild-keygen -i -a -n
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# Setup aports
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wget https://gitlab.alpinelinux.org/alpine/aports/-/archive/master/aports-master.tar.gz
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tar -xf aports-master.tar.gz
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mv aports-master aports
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cp /build/mkimg.dangerzone.sh aports/scripts/
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chmod +x aports/scripts/mkimg.dangerzone.sh
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# Make the iso
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cd aports/scripts
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sh mkimage.sh --tag v3.14 \
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--outdir /build/vm \
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--arch x86_64 \
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--repository http://dl-cdn.alpinelinux.org/alpine/v3.14/main \
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--repository http://dl-cdn.alpinelinux.org/alpine/v3.14/community \
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--profile dangerzone
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EOF
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chmod +x /home/build/go.sh
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# Set up the vm dir
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rm -r /build/vm
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mkdir -p /build/vm
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chmod 777 /build/vm
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# Start the build
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sudo -u build /home/build/go.sh
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# Fix permissions
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chmod 755 /build/vm
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chmod 644 /build/vm/*
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chown root:root /build/vm/*
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# Extract vmlinuz and initramfs
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cd /build/vm
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7z x alpine-dangerzone-v3.14-x86_64.iso boot/vmlinuz-virt
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7z x alpine-dangerzone-v3.14-x86_64.iso boot/initramfs-virt
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mv boot/* .
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rm -r boot
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