50 lines
1.2 KiB
Bash
50 lines
1.2 KiB
Bash
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#!/hint/bash
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# Copyright (C) 2024 Umorpha Systems
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# SPDX-License-Identifier: AGPL-3.0-or-later
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source "${install_prefix}/lib/mk/shellcheck.sh"
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formats+=('tar')
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format_is_block['tar']='false'
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# Option parsing #####################################################
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format_options['tar']=''
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format_checkconf:erofs() {
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shellcheck:format_checkconf
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if $arg_edit; then
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argparse:error '--conf=format=tar does not support --edit'
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fi
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if [[ ${arg_conf[bootloader]} != none ]]; then
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argparse:error '--conf=format=tar requires --conf=bootloader=none'
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fi
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}
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# format_is_block[…]='false' settings ################################
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format_wants_tmpfs['tar']='true'
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format_after_clamps_mtime['tar']='false'
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format_before:tar() {
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:
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}
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format_after:tar() (
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shellcheck:format_after
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local tmpdir
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tmpdir=$(mktemp -dt -- "${0##*/}.tar.XXXXXXXXXX")
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trap "rm -f -- ${tmpdir@Q}/file.tar; rmdir -- ${tmpdir@Q}" EXIT
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# This mimics the bsdtar flags of makepkg(8).
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(cd "$mount_dev" && osi.sh:sudo find . -print0) | LC_COLLATE=C sort -z | osi.sh:sudo \
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bsdtar -C "$mount_dev" \
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--no-fflags --no-read-sparse \
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--norecurse --null --files-from - \
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--create --file "$tmpdir/file.tar"
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cp -T "$tmpdir/file.tar" "$arg_file"
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)
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shellcheck:format
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