mirror of
https://github.com/riptidewave93/UNVR-NAS.git
synced 2025-02-12 10:31:55 +00:00
d1aaa4bccd
This should fix https://github.com/riptidewave93/UNVR-NAS/issues/13 and make building easier across different systems.
84 lines
3.7 KiB
Bash
Executable file
84 lines
3.7 KiB
Bash
Executable file
#!/bin/bash
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set -e
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# Source our common vars
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scripts_path="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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. ${scripts_path}/vars.sh
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debug_msg "Starting 03_docker.sh"
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# Start with things we can do now
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if [ ! -d ${build_path}/toolchain ]; then
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debug_msg "Setting up the toolchain for docker..."
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mkdir -p ${build_path}/toolchain
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tar -xf ${root_path}/downloads/${toolchain_filename} -C ${build_path}/toolchain
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fi
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# Do our firmware extraction
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debug_msg "Docker: Extracting Firmware..."
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docker run --ulimit nofile=1024 --rm -v "${root_path}:/repo:Z" -e BOARD="${BOARD}" -it ${docker_tag} /repo/scripts/docker/extract_firmware.sh
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if [ ! -d ${build_path}/kernel ]; then
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debug_msg "Docker: Building Kernel..."
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docker run --ulimit nofile=1024 --rm -v "${root_path}:/repo:Z" -it ${docker_tag} /repo/scripts/docker/build_kernel.sh
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fi
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if [ ! -d ${build_path}/packages ]; then
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debug_msg "Docker: Building Packages..."
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docker run --ulimit nofile=1024 --rm -v "${root_path}:/repo:Z" -it ${docker_tag} /repo/scripts/docker/build_packages.sh
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fi
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debug_msg "Doing safety checks... please enter your password for sudo if prompted..."
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# Before we do anything, make our dirs, and validate they are not mounted atm. If they are, exit!
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if mountpoint -q ${build_path}/rootfs/boot; then
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error_msg "ERROR: ${build_path}/rootfs/boot is mounted before it should be! Cleaning up..."
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sudo umount ${build_path}/rootfs/boot
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fi
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if mountpoint -q ${build_path}/rootfs; then
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error_msg "ERROR: ${build_path}/rootfs is mounted before it should be! Cleaning up..."
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sudo umount ${build_path}/rootfs
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fi
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# Validate we don't have image files yet, because if we do, they may be mounted, and
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# that would be REAL BAD if we overwrite em
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if [ -f ${build_path}/boot.ext4 ]; then
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error_msg "ERROR: ${build_path}/boot.ext4 exists already! Cleaning up..."
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rm -f ${build_path}/boot.ext4
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fi
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if [ -f ${build_path}/rootfs.ext4 ]; then
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error_msg "ERROR: ${build_path}/rootfs.ext4 exists already! Cleaning up..."
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rm -f ${build_path}/rootfs.ext4
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fi
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debug_msg "Docker: Generating rootfs and boot partitions..."
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docker run --ulimit nofile=1024 --rm -v "${root_path}:/repo:Z" -it ${docker_tag} /repo/scripts/docker/run_mkimage_initial.sh
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debug_msg "Note: You might be asked for your password for losetup and mounting of said loopback devices since sudo is used..."
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debug_msg "Mounting generated block files for use with docker..."
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# Mount our loopbacks
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boot_loop_dev=$(sudo losetup -f --show ${build_path}/boot.ext4)
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rootfs_loop_dev=$(sudo losetup -f --show ${build_path}/rootfs.ext4)
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# And now mount them to the dirs :)
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mkdir -p ${build_path}/rootfs
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sudo mount -t ext4 ${rootfs_loop_dev} ${build_path}/rootfs
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sudo mkdir -p ${build_path}/rootfs/boot
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sudo mount -t ext4 ${boot_loop_dev} ${build_path}/rootfs/boot
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# Remove stupid placeholder files -_-
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sudo rm -f ${build_path}/rootfs/placeholder ${build_path}/rootfs/boot/placeholder
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# SAFETY NET - trap it, even tho we have makefile with set -e
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debug_msg "Docker: debootstraping..."
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trap "sudo umount ${build_path}/rootfs/boot; sudo umount ${build_path}/rootfs; sudo losetup -d ${boot_loop_dev}; sudo losetup -d ${rootfs_loop_dev}" SIGINT SIGTERM
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docker run --ulimit nofile=1024 --rm --privileged --cap-add=ALL -h unvr-nas -v /dev:/dev -v "${root_path}:/repo:Z" -e BOARD="${BOARD}" -it ${docker_tag} /repo/scripts/docker/run_debootstrap.sh
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debug_msg "Note: You might be asked for your password for losetup and umount since we are cleaning up mounts..."
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debug_msg "Cleaning up..."
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sudo umount ${build_path}/rootfs/boot
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sudo umount ${build_path}/rootfs
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sudo losetup -d ${boot_loop_dev}
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sudo losetup -d ${rootfs_loop_dev}
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rm -rf ${build_path}/rootfs
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debug_msg "Finished 03_docker.sh"
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