Add 'hostdata' hook

This hook adds host-specific configuration to the image. Currently,
it adds the hostname and machine-id files for usage with journald.

1 files changed, 14 insertions, 0 deletions

diff --git a/install/hostdata b/install/hostdata
new file mode 100644
index 0000000..60b2c9b
--- /dev/null
+++ b/install/hostdata
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+build() {
+  add_file /etc/machine-id
+  add_file /etc/hostname
+}
+
+help() {
+  cat <<HELPEOF
+This hook installs host-specific configuration files into the initramfs.
+HELPEOF
+}
+
+# vim: set ft=sh ts=4 sw=4 et: