Add fstab/onboot.sh

fstab/onboot.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+## There is more to this script but use this version for now.
+## When you get to starting services at boot, there will be 
+## a new version of this script.
+
+FSTAB_FILE="/root/fstab"
+LOG_FILE="/tmp/onboot.log"
+LED_LOADING="/root/onboot.loading.led"
+LED_LOADING_ERRORS="/root/onboot.loading.errors.led"
+LED_LOADED="/root/onboot.loaded.led"
+LED_ERRORS="/root/onboot.errors.led"
+error_state=false
+rm -f "${LOG_FILE}"
+touch "${LOG_FILE}"
+./doled.sh "${LED_LOADING}" &
+
+function doLog {
+  echo "${1}"
+  echo "$(date) > ${1}" >> "${LOG_FILE}"
+}
+
+doLog "Starting OnBoot sequence..."
+
+if [[ ! -f ${FSTAB_FILE} ]]; then
+  ./doled.sh "${LED_ERRORS}"
+  ./doled.sh "${LED_LOADING}" remove
+  doLog "${FSTAB_FILE} does not exist! Exiting..."
+  exit 1
+fi
+
+doLog "Loading ${FSTAB_FILE}..."
+
+while read -r fs mountpoint fstype opts dump pass; do
+
+  [[ "${fs}" =~ ^#.*$ || -z "${fs}" ]] && continue
+
+  if [ ! -d "${mountpoint}" ]; then
+    doLog "Creating mountpoint: ${mountpoint}"
+    mkdir -p "${mountpoint}"
+  fi
+
+  doLog "Mounting ${fs} on ${mountpoint} (type=${fstype}, opts=${opts})"
+
+  mount -t "${fstype}" -o "${opts}" "${fs}" "${mountpoint}" || {
+    ./doled.sh "${LED_LOADING_ERRORS}"
+    doLog "Failed to mount ${fs} on ${mountpoint}"
+    ./doled.sh "${LED_LOADING}" remove
+    error_state=true
+  }
+
+done < "${FSTAB_FILE}"