50 lines
1.3 KiB
Bash
Executable File
50 lines
1.3 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# This script is run within a virtual environment to build the available archiso profiles and create checksum files for
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# the resulting images.
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# The script needs to be run as root and assumes $PWD to be the root of the repository.
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readonly orig_pwd="${PWD}"
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readonly output="${orig_pwd}/output"
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readonly tmpdir="$(mktemp --dry-run --directory --tmpdir="${orig_pwd}/tmp")"
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cleanup() {
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# clean up temporary directories
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if [ -n "${tmpdir:-}" ]; then
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rm -rf "${tmpdir}"
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fi
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}
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create_checksums() {
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# create checksums for a file
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# $1: a file
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sha256sum "${1}" >"${1}.sha256"
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sha512sum "${1}" >"${1}.sha512"
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b2sum "${1}" >"${1}.b2"
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if [ -n "${SUDO_UID:-}" ]; then
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chown "${SUDO_UID}:${SUDO_GID}" "${1}"{,.b2,.sha{256,512}}
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fi
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}
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create_zsync_delta() {
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# create a zsync control file for a file
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# $1: a file
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zsyncmake -C -u "${1##*/}" -o "${1}".zsync "${1}"
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if [ -n "${SUDO_UID:-}" ]; then
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chown "${SUDO_UID}:${SUDO_GID}" "${1}".zsync
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fi
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}
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run_mkarchiso() {
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# run mkarchiso
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# $1: template name
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mkdir -p "${output}/${1}" "${tmpdir}/${1}"
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./archiso/mkarchiso -o "${output}/${1}" -w "${tmpdir}/${1}" -v "configs/${1}"
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create_checksums "${output}/${1}/"*.iso
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create_zsync_delta "${output}/${1}/"*.iso
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}
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trap cleanup EXIT
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run_mkarchiso "${1}"
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