PortValhalla/scripts/Common/OS/setup.fish

73 lines
2.3 KiB
Fish
Executable file

#!/bin/env fish
function runSetup
set -l dir (status dirname)
source "$dir/../Scripts/config.fish"
source "$dir/../Scripts/hooks.fish"
set -l mountDir (getConfig valhalla.partition.rootDir)
set -l projectRoot (realpath "$dir/../../..")
set -l projectName (basename "$projectRoot")
set -l PROJECT_CLONE_ROOT "/opt/$(basename "$projectName")"
set -l script (mktemp)
chmod +x "$script"
if not type -q runChroot
function runChroot -S
command chroot $argv
end
end
if not type -q installValhallaDeps
function installValhallaDeps
echo 'Please set up the hook `installValhallaDeps` for installing `fish`, `git`, `jq`, `nix` and `tmux`.'
exit 1
end
end
function getCloneFile -S -a path
set -l relativeDir (realpath --relative-to "$projectRoot" "$dir")
set -l relativePath (realpath --relative-to "$dir" "$path")
echo "$PROJECT_CLONE_ROOT/$relativeDir/$relativePath"
end
function runInOS -S
set -l script "/root/run_once"
wrapScript $argv | chroot "$mountDir" tee "$script" > /dev/null
and runChroot "$mountDir" chmod +x "$script"
and runChroot "$mountDir" "$script"
and runChroot "$mountDir" rm "$script"
end
function wrapScript -S
printf %s\n \
"cd $PROJECT_CLONE_ROOT" \
"$argv"
end
getConfig valhalla.partition.script > "$script"
and "$script"
and rm "$script"
# Copy `nixpkgs` channel
and begin
set -l channelDir /nix/var/nix/profiles/per-user/root/channels/nixpkgs
mkdir -p (dirname "$mountDir/$channelDir")
cp -r "$channelDir" "$mountDir/$channelDir"
end
and runHook installValhallaDeps
and source "$dir/../../copy-repo.fish" "$mountDir$PROJECT_CLONE_ROOT"
and runHook setupOS || true
and runHook autologin || true
and begin
set -l script (string escape (getCloneFile (getInstallerScript)))
wrapScript "INSTALLER_SCRIPT=$(string escape "$script") $script"
end | runChroot "$mountDir" tee /root/.bash_profile > /dev/null
and echo "Setup finished!"
and echo "This machine will reboot in 5 seconds..."
and echo "Press CTRL-C to abort..."
and sleep 5
and systemctl reboot
end