49 lines
976 B
Bash
Executable File
49 lines
976 B
Bash
Executable File
#!/bin/bash
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#build the debian rootfs
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set -e
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if [ "$DEBUG" ]; then
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set -x
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fi
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print_help() {
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echo "Usage: ./build_rootfs.sh rootfs_path release_name"
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}
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check_deps() {
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local needed_commands="realpath debootstrap"
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for command in $needed_commands; do
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if ! command -v $command &> /dev/null; then
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echo $command
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fi
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done
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}
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if [ "$EUID" -ne 0 ]; then
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echo "this needs to be run as root."
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exit 1
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fi
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if [ -z "$2" ]; then
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print_help
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exit 1
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fi
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missing_commands=$(check_deps)
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if [ "${missing_commands}" ]; then
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echo "You are missing dependencies needed for this script."
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echo "Commands needed:"
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echo "${missing_commands}"
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exit 1
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fi
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rootfs_dir=$(realpath "${1}")
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release_name="${2}"
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debootstrap $release_name $rootfs_dir http://deb.debian.org/debian/
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cp -r rootfs/* $rootfs_dir
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chroot_command="DEBUG=${DEBUG} release_name=${release_name} /opt/setup_rootfs.sh"
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chroot $rootfs_dir /bin/bash -c "${chroot_command}"
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echo "rootfs has been created" |