mirror of
https://codeberg.org/kiss-community/kiss
synced 2024-12-25 08:30:05 -07:00
69 lines
1.7 KiB
Bash
Executable File
69 lines
1.7 KiB
Bash
Executable File
#!/bin/sh -e
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# Create/destroy temporary chroots
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log() {
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printf '\033[31;1m->\033[m %s.\n' "$@"
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}
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die() {
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rm -f kiss-chroot.tar.xz kiss-chroot.tar.xz.sha256
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log "$@"
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log "Re-run 'kiss-chbuild' to try again."
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exit 1
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}
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sh256() {
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# There's no standard utility to generate sha256 checksums.
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# This is a simple wrapper around sha256sum, sha256, shasum
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# and openssl which will use whatever is available.
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#
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# All utilities must match 'sha256sum' output.
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#
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# Example: '<checksum> <file>'
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[ -e "$1" ] || return 0
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hash=$(sha256sum "$1" ||
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sha256 -r "$1" ||
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openssl dgst -sha256 -r "$1" ||
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shasum -a 256 "$1")
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printf '%s %s\n' "${hash%% *}" "$1"
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} 2>/dev/null
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cd "${cac_dir:=$KISS_ROOT${XDG_CACHE_HOME:-$HOME/.cache}/kiss}"
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url=https://github.com/kisslinux/repo/releases/download/1.12.0/
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[ -f kiss-chroot.tar.xz ] || {
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log "Downloading chroot tarball"
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curl -OL "$url/kiss-chroot.tar.xz" ||
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die "Failed to download kiss-chroot.tar.xz"
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}
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[ -f kiss-chroot.tar.xz.sha256 ] || {
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log "Downloading checksums"
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curl -OL "$url/kiss-chroot.tar.xz.sha256" ||
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die "Failed to download kiss-chroot.tar.xz.sha256"
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}
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log "Verifying checksums"
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sh256 kiss-chroot.tar.xz | diff - kiss-chroot.tar.xz.sha256 ||
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die "Checksum verification failed."
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[ -d kiss-chroot ] || {
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log "Extracting chroot"
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tar xf kiss-chroot.tar.xz ||
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die "Failed to extract tarball"
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}
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log "Creating temporary chroot"
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cp -a kiss-chroot "chroot-$$"
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log "Installing any arguments"
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[ ! "$1" ] || KISS_ROOT=$PWD/chroot-$$ kiss i "$@"
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log "Entering chroot"
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su -c "kiss-chroot chroot-$$; rm -rf chroot-$$"
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