factory sdcard image:

* burns eeprom if contents is empty
* flashes firmware if to flash if empty
* starts test runner on login
* test runner executes certain scripts prefixed with 000-
* added first couple of tests

tp2bmc/board/tp2bmc/factory_overlay/files_to_delete.txt

@@ -0,0 +1,2 @@
+etc/init.d/S11bmc-otg
+etc/init.d/S50sshd

tp2bmc/board/tp2bmc/factory_overlay/upper/etc/inittab

@@ -0,0 +1,63 @@
+# /etc/inittab
+#
+# This inittab is a basic inittab sample for sysvinit, which mimics
+# Buildroot's default inittab for BusyBox.
+id:3:initdefault:
+
+si0::sysinit:/bin/mount -t proc proc /proc
+si1::sysinit:/bin/mount -o remount,rw /
+si2::sysinit:/bin/mkdir -p /dev/pts /dev/shm
+si3::sysinit:/bin/mount -a
+si4::sysinit:/bin/mkdir -p /run/lock/subsys
+si5::sysinit:/sbin/swapon -a
+si6::sysinit:/bin/ln -sf /proc/self/fd /dev/fd 2>/dev/null
+si7::sysinit:/bin/ln -sf /proc/self/fd/0 /dev/stdin 2>/dev/null
+si8::sysinit:/bin/ln -sf /proc/self/fd/1 /dev/stdout 2>/dev/null
+si9::sysinit:/bin/ln -sf /proc/self/fd/2 /dev/stderr 2>/dev/null
+si10::sysinit:/bin/hostname -F /etc/hostname
+rcS:12345:wait:/etc/init.d/rcS
+
+S0::respawn:/sbin/getty -L  ttyS0 115200 vt100 # GENERIC_SERIAL
+
+# Stuff to do for the 3-finger salute
+#ca::ctrlaltdel:/sbin/reboot
+
+# cat /mnt/
+overlay/  rom/      sdcard/
+# cat /mnt/overlay/upper/
+etc/      factory/  mnt/      root/     run/      var/
+# cat /mnt/overlay/upper/etc/init
+init.d/  inittab
+# cat /mnt/overlay/upper/etc/inittab
+# /etc/inittab
+#
+# This inittab is a basic inittab sample for sysvinit, which mimics
+# Buildroot's default inittab for BusyBox.
+id:3:initdefault:
+
+si0::sysinit:/bin/mount -t proc proc /proc
+si1::sysinit:/bin/mount -o remount,rw /
+si2::sysinit:/bin/mkdir -p /dev/pts /dev/shm
+si3::sysinit:/bin/mount -a
+si4::sysinit:/bin/mkdir -p /run/lock/subsys
+si5::sysinit:/sbin/swapon -a
+si6::sysinit:/bin/ln -sf /proc/self/fd /dev/fd 2>/dev/null
+si7::sysinit:/bin/ln -sf /proc/self/fd/0 /dev/stdin 2>/dev/null
+si8::sysinit:/bin/ln -sf /proc/self/fd/1 /dev/stdout 2>/dev/null
+si9::sysinit:/bin/ln -sf /proc/self/fd/2 /dev/stderr 2>/dev/null
+si10::sysinit:/bin/hostname -F /etc/hostname
+rcS:12345:wait:/etc/init.d/rcS
+
+S0::respawn:/sbin/getty -L  ttyS0 115200 vt100 # GENERIC_SERIAL
+
+# Stuff to do for the 3-finger salute
+#ca::ctrlaltdel:/sbin/reboot
+
+# Stuff to do before rebooting
+shd0:06:wait:/etc/init.d/rcK
+shd1:06:wait:/sbin/swapoff -a
+shd2:06:wait:/bin/umount -a -r
+
+# The usual halt or reboot actions
+hlt0:0:wait:/sbin/halt -dhp
+reb0:6:wait:/sbin/reboot

tp2bmc/board/tp2bmc/factory_overlay/upper/etc/ssl/certs/bmcd_cert.pem

@@ -0,0 +1,30 @@
+-----BEGIN CERTIFICATE-----
+MIIFITCCAwmgAwIBAgIUOjStH7igh+V9d4y830Nv9DcOeeYwDQYJKoZIhvcNAQEL
+BQAwIDEeMBwGA1UEAwwVVHVyaW5nLVBpIHNlbGYgc2lnbmVkMB4XDTcwMDEwMTAw
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+21sArZK4Gl/crAxgh4OHAV3lW4IL
+-----END CERTIFICATE-----

tp2bmc/board/tp2bmc/factory_overlay/upper/etc/ssl/certs/bmcd_key.pem

@@ -0,0 +1,52 @@
+-----BEGIN PRIVATE KEY-----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+j9M3aJJolbZkQo9AVLyx9tea2AWHx0RMQb0v0y6q8IKAikQuJ0XKDUYZRe2dGo9j
+SSBSrKc7lQMwsz76NeuEq6/4xa6Jv1qivyQztIo20eo6BJr6f4GT7Voi2aGcBK71
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++O9mKwQn+Z6OlVTrf8zg/vfMxtjAaRUN4o8ZqqS0hHXxcFtlYHhQkJJgKMJlk9tB
+37StHzHMK9rTgs9akfnlZcJsDfMo8X0=
+-----END PRIVATE KEY-----

tp2bmc/board/tp2bmc/factory_overlay/upper/factory/002-bmc_ethernet.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+set -e
+
+# Extract the gateway address for the eth0 interface
+gateway=$(ip route show dev eth0 | grep default | awk '{print $3}')
+
+# Check if the gateway was found
+if [ -z "$gateway" ]; then
+    echo "No gateway found for eth0"
+    exit 1
+fi
+
+ping -c 4 "${gateway}" > /dev/null
+
+tpi power on
+
+echo "go to your router and verify all 4 nodes are present in the DHCP client list"
+echo "Press Enter to continue..."
+read -r

tp2bmc/board/tp2bmc/factory_overlay/upper/factory/003-nodes_usb_and_power_test.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+source helpers.sh
+
+for n in (1..4)
+do
+    tpi advanced msd --node "${n}"
+    exit_code=$?
+    sleep 3
+    echo "Node ${n} is exposed as a mass storage device. Go to your computer and verify you can connect to the drive."
+
+    if [[ $exit_code -ne 0 ]]; then
+        if try_again; then
+            tpi advanced msd --node "${n}"
+            sleep 8
+        else
+            tpi advanced normal --node "${n}"
+            exit 1
+        fi
+    else
+        if ! confirm; then
+            tpi advanced normal --node "${n}"
+            exit 1
+        fi
+    fi
+    tpi advanced normal --node "${n}"
+done
+

tp2bmc/board/tp2bmc/factory_overlay/upper/factory/helpers.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+
+try_again() {
+    while true; do
+        read -p "Do you want to try again? [Y/n]: " -r REPLY
+        # If the user presses Enter or types 'y'/'Y'
+        if [[ -z "$REPLY" || "$REPLY" =~ ^[Yy]$ ]]; then
+            return 0
+        # If the user types 'n'/'N'
+        elif [[ "$REPLY" =~ ^[Nn]$ ]]; then
+            return 1
+        else
+            # Prompt the user to try again for invalid input
+            echo "Invalid input, please try again."
+        fi
+    done
+}
+
+confirm() {
+    while true; do
+        read -p "Do you want to continue? [Y/n]: " -r REPLY
+        # If the user presses Enter or types 'y'/'Y'
+        if [[ -z "$REPLY" || "$REPLY" =~ ^[Yy]$ ]]; then
+            return 0
+        # If the user types 'n'/'N'
+        elif [[ "$REPLY" =~ ^[Nn]$ ]]; then
+            return 1
+        else
+            # Prompt the user to try again for invalid input
+            echo "Invalid input, please try again."
+        fi
+    done
+}

tp2bmc/board/tp2bmc/factory_overlay/upper/factory/run_all_tests.sh

@@ -0,0 +1,55 @@
+#!/bin/bash
+# Define color codes
+RED='\033[0;31m'
+YELLOW='\033[0;33m'
+GREEN='\033[0;32m'
+NC='\033[0m' # No Color
+
+# Define the directory to search
+TEST_DIR="/factory"
+NON_EXECUTABLE_FILES=()
+EXIT_CODE=0
+
+nr_of_executed_tests=0
+# Iterate over files in the test directory that are prefixed with 3 numbers
+# followed by a dash. e.g. "999-"
+for FILE in "$TEST_DIR"/[0-9][0-9][0-9]-*; do
+    # Check if the file exists and is executable
+    if [[ -x "$FILE" ]]; then
+		FILENAME=$(basename "$FILE")
+		test_id="${FILENAME:0:3}"
+		test_name="${FILENAME:4}"
+		test_name="${test_name%%.*}"
+        test_name="${test_name//_/ }"
+
+		echo -e " [${test_id}] Running ${test_name}...\t"
+        "$FILE"
+        EXIT_CODE=$?
+
+        # Increment the counter
+        ((nr_of_executed_tests++))
+
+		echo -ne " [${test_id}] ${test_name} => "
+        if [[ $EXIT_CODE -ne 0 ]]; then
+            echo -e "${RED}FAIL:${NC} exited with code $EXIT_CODE"
+            break
+		else
+			 echo -e "${GREEN}OK${NC}"
+        fi
+    else
+        NON_EXECUTABLE_FILES+=("$FILE")
+    fi
+done
+
+if [[ ${#NON_EXECUTABLE_FILES[@]} -ne 0 ]]; then
+    echo -e "${YELLOW}Warning: skipped the following files as they are not executable or do not exist:${NC}"
+    for NON_EXECUTABLE_FILE in "${NON_EXECUTABLE_FILES[@]}"; do
+        echo -e "\t$NON_EXECUTABLE_FILE"
+    done
+fi
+
+if [[ $EXIT_CODE -eq 0 ]]; then
+    echo -e "${GREEN}${nr_of_executed_tests} tests executed successfully.${NC}"
+fi
+    exit $EXIT_CODE
+

tp2bmc/board/tp2bmc/factory_overlay/upper/root/.profile

@@ -0,0 +1 @@
+/factory/run_all_tests.sh

tp2bmc/board/tp2bmc/genimage.cfg

@@ -27,9 +27,22 @@ image tp2-bmc-firmware-sdcard.img {
 		# Equivalent to 370 LEBs of NAND:
 		size = 45880K
 	}
+
+    partition overlay {
+		image = "factory_overlay.ext4"
+	}
 }
 
 image sdcard-bootpart.img {
 	vfat {}
 	size = 16M
 }
+
+image factory_overlay.ext4 {
+    ext4 {
+        label = "overlay"
+        features = "filetype"
+    }
+    srcpath = "factory_overlay"
+    size = 32M
+}

tp2bmc/board/tp2bmc/install.scr

@@ -1,29 +1,22 @@
 # SPDX-License-Identifier: GPL-2.0+
 # Copyright (C) 2023 Sam Edwards <CFSworks@gmail.com>
+# Copyright (C) 2024 Sven Rademakers <sven.rademakers@gmail.com>
 
-installer_marker=/install.txt
+# load EEPROM data
+tpi_info
 
-# The installer doesn't have any concept of "safe mode," so if this is
-# requested, the user is most likely trying to say that the installer should
-# NOT run. Perhaps the user is trying to get into safe mode to erase the
-# installer microSD card because it's too inconvenient to remove?
-if test "${bootmode}" != "safemode"; then
-	echo Checking ${installer_marker}...
-	if test -e ${devtype} ${devnum}:${distro_bootpart} ${installer_marker}; then
-		echo ...exists: entering installer
+if test -z "${tpi_crc_ok}"; then
+	echo new eeprom detected, burning default..
+	run burn_eeprom
 
-        # read hardware version from EEPROM
-        tpi_info hw_version tpi_hw_version
-        linux_bootpart=2
+	linux_bootpart=2
 
-		# Load image, initramfs, and FDT
-		if load ${devtype} ${devnum}:${linux_bootpart} ${loadaddr} /boot/turing-pi2.itb \
-			&& load ${devtype} ${devnum}:${distro_bootpart} ${ramdisk_addr_r} /boot/install.img
-		then
-			env set bootargs loglevel=4
-            bootm ${loadaddr}#config-${tpi_hw_version:-v2.4.0} ${ramdisk_addr_r}
-		fi
-	else
-		echo ...does not exist: proceeding with normal boot
+	# Load image, initramfs, and FDT
+	if load ${devtype} ${devnum}:${linux_bootpart} ${loadaddr} /boot/turing-pi3.itb && \
+		load ${devtype} ${devnum}:${distro_bootpart} ${ramdisk_addr_r} /boot/install.img; then
+		env set bootargs loglevel=4 skip_confirm
+		bootm ${loadaddr}#config-${tpi_hw_version} ${ramdisk_addr_r}
 	fi
+else
+	echo firmware already burned, continuing with boot..
 fi

tp2bmc/board/tp2bmc/post_image.sh

@@ -17,6 +17,18 @@ mkimage -A arm -T ramdisk -d installer.cpio.gz sdcard-bootpart/boot/install.img
 cp -r $BOARD_DIR/sdcard_overlay/* sdcard-bootpart/
 cp zImage *.dtb sdcard-bootpart/boot/
 
+# prepare factory overlay partition
+cp -r "$BOARD_DIR"/factory_overlay .
+# Git doesnt support c nodes, manually create them from a .txt file
+while IFS= read -r line
+do
+    dest="factory_overlay/upper/${line}"
+    echo "deleting ${line} in overlay"
+    rm -f "$dest"
+    mknod  "$dest" c 0 0
+    chmod 000 "$dest"
+done < "factory_overlay/files_to_delete.txt"
+
 # Generate the SD image
 [ -d tmp/ ] && rm -fr tmp/
 genimage --inputpath . --outputpath . --rootpath sdcard-bootpart \