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|
#!/bin/sh
set -eu
usage() {
cat <<-'EOF'
Usage:
reconfigure [-U]
reconfigure -h
EOF
}
help() {
cat <<-'EOF'
Options:
-U run update(1) before acting
-h, --help show this message
Switches the system:
- reconfigure the Guix "home" environment;
- Guix "system" if it exists;
- NixOS if it exists.
Examples:
Just use it:
$ reconfigure
Update before reconfiguring:
$ reconfigure -U
EOF
}
for flag in "$@"; do
case "$flag" in
(--)
break
;;
(--help)
usage
help
exit
;;
(*)
;;
esac
done
UPDATE=false
while getopts 'Uh' flag; do
case "$flag" in
U)
UPDATE=true
;;
(h)
usage
help
exit
;;
(*)
usage >&2
exit 2
;;
esac
done
shift $((OPTIND - 1))
if [ "$(id -un)" = 'root' ]; then
printf 'This script must *not* be run as root.\n\n' >&2
usage >&2
exit 2
fi
set -x
if [ "$UPDATE" = true ]; then
update
fi
trap 'bins > /dev/null' EXIT
HOSTNAME="$(hostname)"
pass show "$(hostname)"/andreh |
head -n1 |
sudo -ES guix system -v3 reconfigure "$XDG_CONFIG_HOME"/guix/system.scm
if [ -e /etc/nixos/configuration.nix ]; then
pass show "$HOSTNAME"/andreh |
head -n1 |
sudo -S nixos-rebuild switch
fi
bins > /dev/null
guix home -v3 reconfigure "$XDG_CONFIG_HOME"/guix/home.scm
|
