Initial commit

bootstrap.d/50-firstboot.sh

@@ -0,0 +1,63 @@
+#
+# First boot actions
+#
+
+# Load utility functions
+. ./functions.sh
+
+# Prepare rc.firstboot script
+cat files/firstboot/10-begin.sh > "${ETC_DIR}/rc.firstboot"
+
+# Prepare filesystem auto expand
+if [ "$EXPANDROOT" = true ] ; then
+  if [ "$ENABLE_CRYPTFS" = false ] ; then
+    cat files/firstboot/20-expandroot.sh >> "${ETC_DIR}/rc.firstboot"
+  else
+    # Regenerate initramfs to remove encrypted root partition auto expand
+    cat files/firstboot/21-regenerate-initramfs.sh >> "${ETC_DIR}/rc.firstboot"
+  fi
+
+  # Restart dphys-swapfile so the size of the swap file is relative to the resized root partition
+  if [ "$ENABLE_DPHYSSWAP" = true ] ; then
+    cat files/firstboot/23-restart-dphys-swapfile.sh >> "${ETC_DIR}/rc.firstboot"
+  fi
+fi
+
+# Ensure openssh server host keys are regenerated on first boot
+if [ "$SSH_ENABLE" = true ] ; then
+  cat files/firstboot/30-generate-ssh-keys.sh >> "${ETC_DIR}/rc.firstboot"
+fi
+
+if [ "$ENABLE_DBUS" = true ] ; then
+# Ensure that dbus machine-id exists
+cat files/firstboot/40-generate-machineid.sh >> "${ETC_DIR}/rc.firstboot"
+fi
+
+# Create /etc/resolv.conf symlink
+cat files/firstboot/41-create-resolv-symlink.sh >> "${ETC_DIR}/rc.firstboot"
+
+# Configure automatic network interface names
+if [ "$ENABLE_IFNAMES" = true ] ; then
+  cat files/firstboot/42-config-ifnames.sh >> "${ETC_DIR}/rc.firstboot"
+fi
+
+# Execute custom firstboot scripts
+if [ -d "custom.d/firstboot" ] ; then
+  for SCRIPT in custom.d/firstboot/*.sh; do
+    . "$SCRIPT"
+  done
+fi
+
+# Finalize rc.firstboot script
+cat files/firstboot/99-finish.sh >> "${ETC_DIR}/rc.firstboot"
+chmod +x "${ETC_DIR}/rc.firstboot"
+
+# Install default rc.local if it does not exist
+if [ ! -f "${ETC_DIR}/rc.local" ] ; then
+  install_exec files/etc/rc.local "${ETC_DIR}/rc.local"
+fi
+
+# Add rc.firstboot script to rc.local
+sed -i '/exit 0/d' "${ETC_DIR}/rc.local"
+echo /etc/rc.firstboot >> "${ETC_DIR}/rc.local"
+echo exit 0 >> "${ETC_DIR}/rc.local"