miaou-destroy

lib/miaou.completion

@@ -218,8 +218,18 @@ function _miaou_stop {
     _array_subtract suggestions previous_containers COMPREPLY
 }
 
+function _miaou_destroy {
+    local cur="${COMP_WORDS[COMP_CWORD]}"
+
+    # containers...
+    local suggestions=($(compgen -W "--yes --force $(_incus_running_container)" -- "$cur"))
+    local previous_containers=("${COMP_WORDS[@]:1:${#COMP_WORDS[@]}-2}") # drop first and last items
+    _array_subtract suggestions previous_containers COMPREPLY
+}
+
 complete -F _miaou_login "miaou-login"
 complete -F _miaou_exec "miaou-exec"
 complete -F _miaou_ls "miaou-ls"
 complete -F _miaou_start "miaou-start"
 complete -F _miaou_stop "miaou-stop"
+complete -F _miaou_destroy "miaou-destroy"

tools/miaou-destroy

@@ -0,0 +1,66 @@
+#!/usr/bin/env bash
+
+# CONSTANTS
+
+BASEDIR=$(dirname "$0")
+CONTAINERS=()
+YES=false
+FORCE=false
+
+# FUNCTIONS
+
+function usage {
+	echo "$(basename "$0") <CONTAINER_NAME>... [--yes|-y] [--force|-f]"
+}
+
+function parse_options {
+	while [[ $# -gt 0 ]]; do
+		case "$1" in
+			--help | -h)
+				usage && exit 0
+				;;
+			--yes | -y)
+				YES=true
+				;;
+			--force | -f)
+				FORCE=true
+				;;
+			-*)
+				echo >&2 "Error: unknown option: $1" && usage && exit 2
+				;;
+			*)
+				CONTAINERS+=("$1")
+				;;
+		esac
+
+		shift 1 # Move to the next argument
+	done
+
+	[[ ${#CONTAINERS[@]} == 0 ]] && usage && exit 1 || true
+}
+
+function confirm_destructive {
+	local message="${1:-This cannot be undone!}"
+	echo "⚠️  WARNING: $message"
+	read -p "Type YES to confirm: " response
+	case "$response" in
+		[yY][eE][sS] | [yY]) return 0 ;;
+		*) echo "canceled!" && return 1 ;;
+	esac
+}
+
+function force_option {
+	[[ $FORCE == false ]] && return
+	echo '--force '
+}
+
+function destroy {
+	[[ $YES == false ]] && confirm_destructive "you are about to destroy ${#CONTAINERS[@]} containers <${CONTAINERS[*]}>" $(force_option)
+	incus delete "${CONTAINERS[@]}" $(force_option)
+}
+
+# MAIN
+
+set -Eue
+parse_options $*
+destroy

tools/miaou-stop

@@ -4,7 +4,6 @@
 
 BASEDIR=$(dirname "$0")
 CONTAINERS=()
-USER=
 
 # FUNCTIONS