Added a hooks that stores/preserves the machine-id for your system.

godarch · Dec 15, 2018 · 3d362b4 · 3d362b4
1 parent 342acad
commit 3d362b4
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diff --git a/Makefile b/Makefile
@@ -43,6 +43,8 @@ install:
 	@install -D -m 755 scripts/hooks/hostname $(DESTDIR)/etc/darch/hooks/hostname/hook
 	@echo "installing /etc/darch/hooks/ssh/hook"
 	@install -D -m 755 scripts/hooks/ssh $(DESTDIR)/etc/darch/hooks/ssh/hook
+	@echo "installing /etc/darch/hooks/machine-id/hook"
+	@install -D -m 755 scripts/hooks/machine-id $(DESTDIR)/etc/darch/hooks/machine-id/hook
 	@echo "installing /etc/grub.d/60_darch"
 	@install -D -m 755 scripts/grub-mkconfig-script $(DESTDIR)/etc/grub.d/60_darch
 clean_bundle:

diff --git a/scripts/hooks/machine-id b/scripts/hooks/machine-id
@@ -0,0 +1,26 @@
+#!/usr/bin/env sh
+set -e
+
+help() {
+    echo "Help..."
+}
+
+install() {
+    # Let's copy our a machine-id if we 
+    # haven't currently stored it.
+    if [ ! -e /etc/darch/hooks/current-machine-id ]; then
+        if [ -e /etc/machine-id ]; then
+            cp /etc/machine-id /etc/darch/hooks/current-machine-id
+        fi
+    fi
+
+    cp /etc/darch/hooks/current-machine-id . || true
+}
+
+run() {
+    if [ -e "$DARCH_HOOK_DIR/current-machine-id" ]; then
+        rm -f "$DARCH_ROOT_FS/etc/machine-id"
+	    mkdir -p "$DARCH_ROOT_FS/etc" || true
+        cp "$DARCH_HOOK_DIR/current-machine-id" "$DARCH_ROOT_FS/etc/machine-id"
+    fi
+}