1 files changed, 37 insertions, 0 deletions
diff --git a/lib/subcommands/zap.bash b/lib/subcommands/zap.bash
new file mode 100644
index 0000000..dcefffd
--- /dev/null
+++ b/lib/subcommands/zap.bash
@@ -0,0 +1,37 @@
+#!/usr/bin/env bash
+
+# SPDX-FileCopyrightText: 2023 Patrick Spek <p.spek@tyil.nl>
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+subcommand()
+{
+	local buffer
+	local playbook_registry
+
+	export BASHTARD_PLAYBOOK="$1" ; shift
+
+	if [[ -z "$BASHTARD_PLAYBOOK" ]]
+	then
+		crit "bashtard/zap" "No playbook name specified"
+		return
+	fi
+
+	playbook_registry="$BASHTARD_ETCDIR/registry.d/${BASHTARD_PLATFORM[fqdn]}"
+
+	# Make sure we only run add if the playbook is not in the registry yet
+	if ! grep -Fqx "$BASHTARD_PLAYBOOK" "$playbook_registry"
+	then
+		crit "bashtard/zap" "'$BASHTARD_PLAYBOOK' is not registered for ${BASHTARD_PLATFORM[fqdn]}"
+		return 3
+	fi
+
+	notice "bashtard/zap" "Removing playbook '$BASHTARD_PLAYBOOK' from '${BASHTARD_PLATFORM[fqdn]}'"
+
+	buffer="$(tmpfile)"
+
+	# Remove the playbook from the registry
+	cp -- "$playbook_registry" "$buffer"
+	grep -Fvx "$BASHTARD_PLAYBOOK" "$buffer" \
+		| sort > "$playbook_registry"
+}