Create a script for initiating actions

This commit is contained in:
Manuel Thalmann 2024-11-01 15:32:43 +01:00
parent b2c85d71c5
commit ffac158dea
4 changed files with 145 additions and 117 deletions

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@ -1,55 +1,10 @@
#!/bin/env fish
set -l dir (status dirname)
set -l cmdline (cat /proc/$fish_pid/cmdline | string split0)
source "$dir/../../lib/settings.fish"
source "$dir/../../lib/hooks.fish"
source "$dir/../../lib/action.fish"
if [ (id -u) -eq 0 ]
source "$dir/../../lib/config.fish"
source "$dir/../../lib/nix.fish"
set -l sudoConfig "/etc/sudoers.d/PortValhalla"
rm ~/.bash_profile
function installAction -V dir
source "$dir/../../lib/hooks.fish"
if ! git status -C (status dirname) &> /dev/null
git config --system --add safe.directory (realpath "$(status dirname)/../../..")
end
if [ -z "$TMUX" ]
if [ -z "$CONFIG_NAME" ]
selectProfile config
and set -x CONFIG_NAME "$config"
end
and runHook --force installValhallaDeps 'Please set up a function `installValhallaDeps` for installing `fish`, `git`, `jq`, `nix`, `sudo` and `tmux`.'
installNixPkgs
and tmux new-session $cmdline
else
set -l name (getOSConfig setupUser.name)
begin
echo "Creating setup user"
and useradd \
--comment "PortValhalla Setup User" \
--system \
--no-user-group \
--groups nix-users \
--create-home \
--uid (getOSConfig setupUser.id --json) \
"$name"
end
and begin
echo "$name ALL=(ALL:ALL) NOPASSWD: ALL"
end >"$sudoConfig"
and sudo --preserve-env --set-home --user "$name" $cmdline
rm "$sudoConfig"
userdel -rf "$name"
uninstallNixPkgs
read -P "finished. press enter"
end
else
if not type -q getDeploymentScript
function getDeploymentScript
echo "No deployment script specified! No software will be installed." 1>&2
@ -100,3 +55,5 @@ else
and sleep 5
and systemctl reboot -i
end
runSetupUserAction installAction

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@ -1,85 +1,85 @@
#!/bin/env fish
function runSetup
set -l dir (status dirname)
source "$dir/../../lib/settings.fish"
source "$dir/../../lib/hooks.fish"
source "$dir/../../lib/nix.fish"
if [ -z "$CONFIG_NAME" ]
selectProfile config
set -x CONFIG_NAME "$config"
end
set -l mountDir (getOSConfig partition.rootDir)
source "$dir/../../lib/action.fish"
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 $argv
function setupAction -V projectRoot -V PROJECT_CLONE_ROOT
source "$dir/../../lib/hooks.fish"
source "$dir/../../lib/settings.fish"
set -l mountDir (getOSConfig partition.rootDir)
set -l script (mktemp)
chmod +x "$script"
if not type -q runChroot
function runChroot -S
command chroot $argv
end
end
function getCloneFile -S -a path
set -l relativeDir (realpath --relative-to "$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
and echo "Cloning project..."
and source "$dir/../../lib/copy-repo.fish" "$mountDir$PROJECT_CLONE_ROOT"
runChroot "$mountDir" git config --system --add safe.directory "$PROJECT_CLONE_ROOT"
and runHook setupOS
and echo "Preparing auto-login..."
and runHook --force autologin "Please set up a function `autologin` for setting up autologin for the `root` user"
and begin
set -l script (string escape (getCloneFile (getInstallerScript)))
wrapScript (
string join " " \
"CONFIG_NAME=$(string escape "$CONFIG_NAME")" \
(string escape $script))
end | runChroot "$mountDir" tee /root/.bash_profile >/dev/null
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/$relativePath"
end
function prepareNix
source "$dir/../../lib/nix.fish"
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
echo "Partitioning drives..."
and getOSConfig partition.script >"$script"
and "$script"
and rm "$script"
# Copy `nixpkgs` channel
and echo "Preparing nix..."
and begin
# Copy `nixpkgs` channel
mkdir -p (dirname "$mountDir/$nixPkgsDir")
cp -r "$nixPkgsDir" "$mountDir/$nixPkgsDir"
end
and echo "Installing dependencies..."
and runHook --force installValhallaDeps 'Please set up a function `installValhallaDeps` for installing `fish`, `git`, `jq`, `nix`, `sudo` and `tmux`.'
function prepareAction
echo "Partitioning drives..."
and getOSConfig partition.script >"$script"
and "$script"
and rm "$script"
end
and echo "Cloning project..."
and source "$dir/../../lib/copy-repo.fish" "$mountDir$PROJECT_CLONE_ROOT"
runChroot "$mountDir" git config --system --add safe.directory "$PROJECT_CLONE_ROOT"
and runHook setupOS
function postAction
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
and echo "Preparing auto-login..."
and runHook --force autologin "Please set up a function `autologin` for setting up autologin for the `root` user"
and begin
set -l script (string escape (getCloneFile (getInstallerScript)))
wrapScript (
string join " " \
"CONFIG_NAME=$(string escape "$CONFIG_NAME")" \
(string escape $script))
end | runChroot "$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
runAction setupAction
end

71
scripts/lib/action.fish Normal file
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@ -0,0 +1,71 @@
set -l dir (status dirname)
function runAction -V dir
source "$dir/hooks.fish"
source "$dir/nix.fish"
source "$dir/settings.fish"
echo "Preparing nix..."
and runHook prepareNix || installNixPkgs
if [ -z "$CONFIG_NAME" ]
selectProfile config
set -x CONFIG_NAME "$config"
end
and runHook prepareAction || true
and echo "Installing dependencies..."
and runHook --force installValhallaDeps 'Please set up a function `installValhallaDeps` for installing `fish`, `git`, `jq`, `nix`, `sudo` and `tmux`.'
echo "Flagging repository as safe..."
if ! git status -C (status dirname) &> /dev/null
git config --system --add safe.directory (realpath "$(status dirname)/../..")
end
and runHook preAction || true
$argv
and runHook postAction || true
end
function runSetupUserAction -V dir
if [ (id -u) -eq 0 ]
set -l cmdline (cat /proc/$fish_pid/cmdline | string split0)
if [ -z "$TMUX" ]
tmux new-session $cmdline
else
function setupUserAction -V dir -V sudoConfig -V cmdline
source "$dir/settings.fish"
set -l sudoConfig "/etc/sudoers.d/PortValhalla"
set -l name (getOSConfig setupUser.name)
begin
echo "Creating setup user"
and useradd \
--comment "PortValhalla Setup User" \
--system \
--no-user-group \
--groups nix-users \
--create-home \
--uid (getOSConfig setupUser.id --json) \
"$name"
end
and begin
echo "$name ALL=(ALL:ALL) NOPASSWD: ALL"
end >"$sudoConfig"
and sudo --preserve-env --set-home --user "$name" $cmdline
rm "$sudoConfig"
userdel -rf "$name"
end
runAction setupUserAction $argv
uninstallNixPkgs
read -P "setup user action finished. press enter"
end
else
$argv
end
end

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@ -1,4 +1,4 @@
set projectName port-valhalla
set nixPkgsVersion nixos-24.05
set cacheRoot ~/".cache/$projectName"
set nixPkgsCache "$cacheRoot/nixpkgs/$nixPkgsVersion"
set valhallaCache ~/".cache/$projectName"
set nixPkgsCache "$valhallaCache/nixpkgs/$nixPkgsVersion"