git mv bin/upgrade bin/reconfigure

1 files changed, 82 insertions, 0 deletions

diff --git a/bin/reconfigure b/bin/reconfigure
new file mode 100755
index 0000000..70911ba
--- /dev/null
+++ b/bin/reconfigure
@@ -0,0 +1,82 @@
+#!/bin/sh
+set -eu
+
+usage() {
+	cat <<-'EOF'
+		Usage:
+		  reconfigure
+		  reconfigure -h
+	EOF
+}
+
+help() {
+	cat <<-'EOF'
+
+		Options:
+		  -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
+	EOF
+}
+
+
+for flag in "$@"; do
+	case "$flag" in
+		--)
+			break
+			;;
+		--help)
+			usage
+			help
+			exit
+			;;
+		*)
+			;;
+	esac
+done
+
+while getopts 'h' flag; do
+	case "$flag" in
+		h)
+			usage
+			help
+			exit
+			;;
+		*)
+			usage >&2
+			exit 2
+			;;
+	esac
+done
+shift $((OPTIND - 1))
+
+
+HOSTNAME="$(hostname)"
+
+if [ -e /run/current-system/configuration.scm ]; then
+	pass show "$(hostname)"/andreh |
+		head -n1 |
+		sudo -ES guix system -v3 reconfigure /run/current-system/configuration.scm
+fi
+
+TWO_HOURS='7200'
+
+timeout "$TWO_HOURS" \
+	guix home -v3 reconfigure ~/.guix-home/configuration.scm
+
+if [ -e /etc/nixos/configuration.nix ]; then
+	pass show "$HOSTNAME"/andreh |
+		head -n1 |
+		sudo -S nixos-rebuild switch --upgrade
+fi