init commit

overlay/rootfs/etc/init.d/postmarketos-zram-swap

@@ -0,0 +1,28 @@
+#!/sbin/openrc-run
+# SPDX-License-Identifier: GPL-2.0-only
+
+depend() {
+  need localmount
+  after bootmisc modules
+  provide swap
+}
+
+start() {
+  ebegin "Starting zram swap"
+  if [ ! -f /usr/share/misc/source_deviceinfo ]; then
+    eend 1 "deviceinfo not found"
+    return 1
+  fi
+
+  zramstart
+  eend $?
+}
+
+stop() {
+  if [ "$RC_RUNLEVEL" = "shutdown" ]; then
+    return 0
+  fi
+  ebegin "Stopping zram swap"
+  zramstop
+  eend $?
+}

overlay/rootfs/etc/init.d/swapfile

@@ -0,0 +1,27 @@
+#!/sbin/openrc-run
+
+depend() {
+  after localmount
+  before display-manager tinydm
+}
+
+start() {
+  ebegin "Activating swap file"
+  swapfile
+  eend $?
+}
+
+stop() {
+  if [ "$RC_RUNLEVEL" = "shutdown" ]; then
+    return 0
+  fi
+  ebegin "Deactivating swap file"
+  swapoff /swapfile >/dev/null 2>&1 || true
+  eend 0
+}
+
+restart() {
+  ebegin "Restarting swap file"
+  start
+  eend $?
+}