115 lines
2.9 KiB
Bash
115 lines
2.9 KiB
Bash
#!/usr/bin/env zsh
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# shellcheck shell=bash
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# Copyright (c) 2016-2021 Ivan J. <parazyd@dyne.org>
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# This file is part of libdevuansdk
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#
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# This source code is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This software is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this source code. If not, see <http://www.gnu.org/licenses/>.
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vars+=(vmname)
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vm_inject_overrides()
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{
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fn vm_inject_overrides
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req=(strapdir bootfs rootfs bootpart rootpart)
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ckreq || return 1
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notice "Injecting rootfs overrides"
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bootuuid="$(lsblk "$bootpart" -no UUID)"
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rootuuid="$(lsblk "$rootpart" -no UUID)"
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cat <<EOF | sudo tee -a "$strapdir/etc/fstab" >/dev/null
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UUID=${rootuuid} / ${rootfs} defaults 0 1
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UUID=${bootuuid} /boot ${bootfs} defaults 0 1
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EOF
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cat <<EOF | sudo tee "$strapdir/etc/rc.local" >/dev/null
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#!/bin/sh
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# rc.local for base images
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[ -f /etc/ssh/ssh_host_rsa_key.pub ] || ssh-keygen -A
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exit 0
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EOF
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sudo chmod +x "$strapdir/etc/rc.local"
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sudo sed -i "$strapdir/etc/ssh/sshd_config" \
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-e 's/#PermitRootLogin .*/PermitRootLogin yes/' \
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-e 's/PermitRootLogin .*/PermitRootLogin yes/' || { zerr; return 1; }
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}
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vm_setup_grub()
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{
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fn vm_setup_grub
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req=(workdir loopdevice bootfs)
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ckreq || return 1
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notice "Setting up grub"
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cat <<EOF | sudo tee "$workdir/mnt/setupgrub" >/dev/null
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#!/bin/sh
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grub-install "${loopdevice}" || exit 1
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grub-mkconfig -o /boot/grub/grub.cfg || exit 1
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EOF
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chroot-script -d "$workdir/mnt/setupgrub" || { zerr; return 1; }
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}
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vm_pack_dist()
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{
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fn vm_pack_dist
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req=(R workdir image_name imageformat)
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ckreq || return 1
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notice "Packing up built images"
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local _xzcomp=""
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local _rsuffix="${imageformat}"
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local _vsuffix="vdi"
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if [[ -n "$COMPRESS_IMAGE" ]]; then
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if command -v pixz >/dev/null; then
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_xzcomp="$(command -v pixz)"
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else
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_xzcomp="$(command -v xz)"
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fi
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_rsuffix="${imageformat}.xz"
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_vsuffix="vdi.xz"
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fi
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pushd "$workdir" || { zerr; return 1; }
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if [[ -n "$COMPRESS_IMAGE" ]]; then
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act "Compressing images with $_xzcomp"
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silly
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$_xzcomp "${image_name}.${imageformat}" || { zerr; return 1; }
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$_xzcomp "${image_name}.vdi" || { zerr; return 1; }
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fi
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if [[ "$imageformat" != raw ]]; then
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rm -f "${image_name}.img"
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fi
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act "Calculating sha256 checksums"
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silly
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sha256sum "${image_name}.${_rsuffix}" > "${image_name}.${_rsuffix}.sha256"
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sha256sum "${image_name}.${_vsuffix}" > "${image_name}.${_vsuffix}.sha256"
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mkdir -p "$R/dist"
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mv -v "${image_name}".* "$R/dist" || { zerr; return 1; }
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notice "Done! Thanks for being patient!"
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popd
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}
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