WIP continue

seqs/raspberry.sh

@@ -9,11 +9,25 @@ WDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >>/dev/null 2>&1 && pwd )"
 #CONFIG_FILE="$WDIR/${toolName}.cfg"
 #CONFIG_FILE_DEFAULT="${CONFIG_FILE}.example"
 
-#step_config() {
-#  echo "Called once before executing steps."
-#  echo "e.g. to source a config file:"
-#  #. "$CONFIG_FILE"
-#}
+osName=
+distName=
+
+step_config() {
+  if [ "$(which lsb_release)" == "" ] ; then
+    echoerr " [W] Cannot detect OS. Assuming Ubuntu"
+    osName="Ubuntu"
+  else
+    osName=$(lsb_release -is)
+    distName=$(lsb_release -cs)
+  fi
+
+  if [ "$osName" == "" ] ; then
+    echoerr " [W] Error dedecting OS. Assuming Ubuntu"
+    osName="Ubuntu"
+  fi
+
+  echo " [I] Detected OS: $osName $distName"
+}
 
 SDDEV=
 SDBOOT=
@@ -81,15 +95,14 @@ step_2() {
   exe read -p "     Press enter to contiue."
 }
 
-step_3_info() { echo "TODO Prepare SD for first run [SD CARD DEVICE]"; }
+step_3_info() { echo "Prepare SD for first run [SD CARD DEVICE]"; }
 step_3() {
-  echoerr " [E] Not ready yet...TODO"
-  #return 1
-
   if [ -z $2 ] && [ ! -z $SDDEV ] ; then
     if [ $QUIET -ne 0 ] ; then
       answer="n"
     else
+      exe lsblk -p "$SDDEV"
+      echo
       exe read -p "Is $SDDEV still the SD card (y/[n])? " answer
     fi
 
@@ -101,35 +114,44 @@ step_3() {
         SDDEV=""
         ;;
     esac
-    fi
+  fi
 
-    read_sd_dev "$2"
-    if [ $? -ne 0 ] ; then
-      echoerr " [E] SD card device not found"
-      return 1
-    fi
+  read_sd_dev "$2"
+  endReturn -o $? "SD card device not found"
 
-    if [ ! -w "$SDBOOT" ] ; then
-      echoerr " [E] SD card boot partion not writeable"
-      return 1
-    fi
+  if [ ! -w "$SDBOOT" ] ; then
+    echoerr " [E] SD card boot partion not writeable"
+    return 1
+  fi
 
   # enable systemd ssh service
+  echo " [I] Enable SSH access"
   exe touch "$SDBOOT"/ssh
 
   # save SD boot settings for easy emergency start from SD
+  echo " [I] Save SD card boot information for later use"
   exe cp -ar "$SDBOOT"/cmdline.txt "$SDBOOT"/cmdline.txt.sd
   exe cp -ar "$SDROOT"/etc/fstab "$SDROOT"/etc/fstab.sd
 }
 
-step_4_info() { echo "TODO Prepare SD for HD boot [SD CARD DEVICE] [HD DEVICE]"; }
+step_4_info() { 
+  local sd="[SD CARD DEVICE]"
+  local hd="[HD DEVICE]"
+  if [ ! -z $2 ] ; then
+    sd="SD: \"$2\""
+  fi
+  if [ ! -z $3 ] ; then
+    hd="HD: \"$3\""
+  fi
+  echo "TODO Prepare $sd to boot from $hd"
+}
 step_4_alias() { ALIAS="hdboot"; }
 step_4() {
   #TODO
   echoerr " [E] Not ready yet...TODO"
   #return 1
   read_sd_dev "$2"
-  endReturn -o $? "SD detection error"
+  endReturn -o $? "SD detection error $?"
   echo " [I] SD: $SDDEV" 
   echo "         $SDBOOT"
   echo "         $SDROOT"
@@ -208,6 +230,7 @@ ledOffCmd="sudo sh -c 'echo 0 > ${ledPowerBright}'"
 
 
 read_sd_dev() {
+  local partExt=""
   if [ ! -z "$1" ] ; then
     SDBOOT=
     SDROOT=
@@ -230,14 +253,18 @@ read_sd_dev() {
     return 1
   fi
  
+  if [ "$osName" == "Raspbian" ] ; then
+    partExt="p"
+  fi 
+
   if [ -z $SDBOOT ] ; then
-    SDBOOT=$(findmnt -no TARGET "${SDDEV}p1")
+    SDBOOT=$(findmnt -no TARGET "${SDDEV}${partExt}1")
   fi
   if [ -z $SDROOT ] ; then
-    SDROOT=$(findmnt -no TARGET "${SDDEV}p2")
+    SDROOT=$(findmnt -no TARGET "${SDDEV}${partExt}2")
   fi
   if [ -z $SDROOTPUUID ] ; then
-    SDROOTPUUID=$(findmnt -no PARTUUID "${SDDEV}p2")
+    SDROOTPUUID=$(findmnt -no PARTUUID "${SDDEV}${partExt}2")
   fi
 }