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#!/bin/bash
#
# This script assumes filesystems and syslinux are already
# set up. If not here is a short, incomplete guide:
#
# Create a gpt partition table similar to this:
# Disk /dev/sda: 14,9 GiB, 16013942784 bytes, 31277232 sectors
# Units: sectors of 1 * 512 = 512 bytes
# Sector size (logical/physical): 512 bytes / 512 bytes
# I/O size (minimum/optimal): 512 bytes / 512 bytes
# Disklabel type: gpt
# Disk identifier: 45AA3BC2-C3B8-B24D-A5AF-59C9F2577554
#
# Device Start End Sectors Size Type
# /dev/sda1 2048 1048575 1046528 511M EFI System
# /dev/sda2 1048576 31277198 30228623 14,4G Linux filesystem
#
# Create boot filesystem:
# mkfs.vfat -v -F32 -n BOOT /dev/sda1
#
# Create root filesystem:
# mkfs.btrfs -m single -d single -L BTRFS /dev/sda2
#
# Install syslinux:
# mount -o noatime,fmask=0133,dmask=0022,utf8 /dev/sda1 /boot
# syslinux -d syslinux -i /dev/sda1
# cp /usr/share/syslinux/{ldlinux,libutil,menu}.c32 /boot/syslinux/
# dd bs=440 count=1 if=/usr/share/syslinux/gptmbr.bin of=/dev/sda
#
# Mount root filesystem:
# mount -o noatime,ssd,compress=lzo /dev/sda2 /mnt
#
# Create and mount home subvolume:
# btrfs subvolume create /mnt/home
# mount -o noatime,ssd,compress=lzo,subvol=/home /dev/sda2 /home
#
# Run this script
set -e
set -x
release=27
secrets='/etc/ansible/secrets.yml'
dest="/mnt/fedora$release"
if [[ -e "$dest" ]]; then
echo "Destination '$dest' already exists. Aborting." >&2
exit 1
fi
btrfs subvolume create "$dest"
dnf \
--assumeyes \
--installroot="$dest" \
--setopt=install_weak_deps=False \
--releasever=$release \
--disablerepo='*' \
--enablerepo=fedora \
--enablerepo=updates \
install dnf git python2-dnf python-netaddr ansible
if [[ -f "$secrets" ]]; then
install -m660 "$secrets" "$dest$secrets"
fi
systemd-nspawn -D "$dest" -M space -E ANSIBLE_FORCE_COLOR=1 \
--bind /boot --bind /home -- \
ansible-pull -i space, -c local \
-U 'https://github.com/labitat/labitat-ansible.git' space.yml
# vim: set ts=2 sw=2 et:
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