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https://github.com/irmen/prog8.git
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33 lines
1.1 KiB
Bash
Executable File
33 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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root_dir="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")/.." && pwd)"
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if [[ $# -lt 1 ]]; then
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printf 'usage: %s <content-dir> [output.adf]\n' "$(basename "${BASH_SOURCE[0]}")" >&2
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printf ' packs <content-dir> into a bootable Amiga floppy image\n' >&2
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exit 2
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fi
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content_dir="$1"
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if [[ ! -d "$content_dir" ]]; then
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printf 'error: not a directory: %s\n' "$content_dir" >&2
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exit 1
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fi
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output="${2:-${root_dir}/$(basename -- "$content_dir").adf}"
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volume="${FLOPPY_VOLUME:-PROG8}"
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if ! command -v xdftool >/dev/null 2>&1; then
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printf '%s\n' "error: xdftool from amitools is not installed or not on PATH" >&2
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exit 1
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fi
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# format creates a fresh FFS volume named <volume>, 'boot install' adds the standard
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# AmigaDOS boot block so the floppy runs its startup-sequence on boot, and 'pack' (last)
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# recursively drops the contents of <content_dir> (files and subdirs) into the volume root.
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xdftool -f "$output" format "$volume" ffs + boot install + pack "$content_dir"
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printf 'Created Amiga floppy image: %s (volume %s)\n' "$output" "$volume"
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xdftool "$output" list / all info
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