Password added succesfully but defaults to autologin

Password added succesfully but defaults to autologin

[MOHAMMED HASSAN]

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Hi guys,
I am trying to set up a login password for my hardware but the problem is
that my device uses automatic login. I checked online to comment out
automatic login but it seems like
my /lib/systemd/system/serial-getty\@.service contains the line
"ExecStart=-/sbin/agetty -8 -L %I 921600 $TERM --autologin root" but before
building the image i checked my service file and "ExecStart=-/sbin/agetty
-8 -L %I @BAUDRATE@ $TERM". There is no mention of autologin and in my
image recipe file I have not enabled it.
After removing the line manually and reloading the service I can use the
login creds to login but ssh login returns the message "permission denied".

I have attached the relevant files for your reference. Let me know if you
need more information.

Regards,
Hassan

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[-- Attachment #2: amlogic-yocto.bb --]
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SUMMARY = "Amlogic Yocto Image"

FILESEXTRAPATHS_prepend := "${THISDIR}/files:"

IMAGECLASS ?= " ${@bb.utils.contains('DISTRO_FEATURES', 'selinux', 'selinux-image', 'core-image', d)} "
inherit ${IMAGECLASS}

#configuration to add password to hub
IMAGE_FEATURES_remove += " \
	debug-tweaks \
"

inherit extrausers
EXTRA_USERS_PARAMS = " \
	usermod -P hassan root; \
"

IMAGE_FSTYPES = "${@bb.utils.contains('DISTRO_FEATURES', 'nand', 'ubi', 'ext4', d)}"

require aml-package.inc

LICENSE = "MIT"

IMAGE_FEATURES_t7 += "splash "
#IMAGE_FEATURES += "tools-debug "

IMAGE_INSTALL += " \
    packagegroup-amlogic-baserootfs \
    boa \
    ${@bb.utils.contains('DISTRO_FEATURES', 'selinux', 'packagegroup-core-selinux auditd', '', d)} \
    ${@bb.utils.contains('DISTRO_FEATURES', 'aml-bluez-alsa', 'aml-bluez-alsa', '', d)} \
    ${@bb.utils.contains("DISTRO_FEATURES", "gst1-plugins-tsplayer", "gst1-plugins-tsplayer", "", d)} \
    ${@bb.utils.contains('DISTRO_FEATURES', 'swupdate', 'swupdate', '', d)} \
    ${@bb.utils.contains('DISTRO_FEATURES', 'test_tools', 'test-tools', '', d)} \
    "

# unicode locale support
IMAGE_INSTALL_append = " glibc-utils localedef"

# web-ui-wifi supported by default
IMAGE_INSTALL_append = " web-ui-wifi"

MACHINE_IMAGE_NAME ?= "${PN}"
IMAGE_FEATURES_remove = " read-only-rootfs"

DEPENDS_append = " android-tools-native"

PACKAGE_INSTALL += "base-files netbase ${VIRTUAL-RUNTIME_base-utils} base-passwd ${ROOTFS_BOOTSTRAP_INSTALL} initramfs-meson-boot udev-extraconf e2fsprogs "

# Linguas defined in local.conf
#IMAGE_LINGUAS = ""

#reduce this value to reserve space for DM-verity/AVB meta-data at the end of partition(64M)
IMAGE_ROOTFS_SIZE = "983040"

#UBI
UBI_VOLNAME = "rootfs"
#4k
#MKUBIFS_ARGS = "-F -m 4096 -e 253952 -c 1120"
#UBINIZE_ARGS = "-m 4096 -p 256KiB -s 4096 -O 4096"

#2K
#MKUBIFS_ARGS = "-v -m 2048 -e 126976 -c 2212"
#UBINIZE_ARGS = "-m 2048 -p 128KiB -s 2048 -O 2048"

IMAGE_ROOTFS_EXTRA_SPACE = "0"
KERNEL_BOOTARGS = "root=/dev/system rootfstype=ext4"

do_rootfs[depends] += "android-tools-native:do_populate_sysroot"
#PREFERRED_VERSION_ell = "0.22"

#ROOTFS_POSTPROCESS_COMMAND += "disable_systemd_services; "

##disable_systemd_services() {
#        if [ -d ${IMAGE_ROOTFS}${sysconfdir}/systemd/system/multi-user.target.wants/ ]; then
#                rm -f ${IMAGE_ROOTFS}${sysconfdir}/systemd/system/multi-user.target.wants/appmanager.service;
#
#        fi
#
#        # Remove files added by openembedded-core/meta/recipes-connectivity/wpa-supplicant/wpa-supplicant_2.7.bb:
#        rm -f ${IMAGE_ROOTFS}${systemd_unitdir}/system/wpa_supplicant.service
#        rm -f ${IMAGE_ROOTFS}${systemd_unitdir}/system/wpa_supplicant-nl80211@.service
#        rm -f ${IMAGE_ROOTFS}${systemd_unitdir}/system/wpa_supplicant-wired@.service
#        rm -f ${IMAGE_ROOTFS}${systemd_unitdir}/system/wpa_supplicant@.service
#        rm -f ${IMAGE_ROOTFS}${sysconfdir}/network/if-pre-up.d/wpa-supplicant
#        rm -f ${IMAGE_ROOTFS}${sysconfdir}/network/if-post-down.d/wpa_supplicant
#        #rm -f ${IMAGE_ROOTFS}${sysconfdir}/dbus-1/system.d/dbus-wpa_supplicant.conf
#        #rm -f ${IMAGE_ROOTFS}${sysconfdir}/etc/default/volatiles/99_wpa_supplicant
#}

R = "${IMAGE_ROOTFS}"

PROJECT_BRANCH ?= "default"

python version_hook(){
      bb.build.exec_func('create_version_file', d)
}

python create_version_file() {

    version_file = os.path.join(d.getVar("R", True), 'version.txt')
    image_name = d.getVar("IMAGE_NAME", True)
    machine = d.getVar("MACHINE", True).upper()
    branch = d.getVar("PROJECT_BRANCH", True)
    yocto_version = d.getVar("DISTRO_CODENAME", True)
    release_version = d.getVar("RELEASE_VERSION", True) or '0.0.0.0'
    release_spin = d.getVar("RELEASE_SPIN", True) or '0'
    stamp = d.getVar("DATETIME", True)
    t = time.strptime(stamp, '%Y%m%d%H%M%S')
    build_time = time.strftime('"%Y-%m-%d %H:%M:%S"', t)
    gen_time = time.strftime('Generated on %a %b %d  %H:%M:%S UTC %Y', t)
    with open(version_file, 'w') as fw:
        fw.write('imagename:{0}\n'.format(image_name))
        fw.write('BRANCH={0}\n'.format(branch))
        fw.write('YOCTO_VERSION={0}\n'.format(yocto_version))
        fw.write('VERSION={0}\n'.format(release_version))
        fw.write('SPIN={0}\n'.format(release_spin))
        fw.write('BUILD_TIME={0}\n'.format(build_time))
        fw.write('{0}\n'.format(gen_time))
    build_config = os.path.join(d.getVar("TOPDIR", True), 'build-images.txt')
    taskdata = d.getVar("BB_TASKDEPDATA", True)
    key = sorted(taskdata)[0]
    target = taskdata[key][0]
    line = '{0} - {1}\n'.format(target, image_name)
    with open(build_config, 'a') as fw:
        fw.write(line)
}

create_version_file[vardepsexclude] += "DATETIME"
create_version_file[vardepsexclude] += "BB_TASKDEPDATA"

ROOTFS_POSTPROCESS_COMMAND += "version_hook; "

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#  SPDX-License-Identifier: LGPL-2.1+
#
#  This file is part of systemd.
#
#  systemd is free software; you can redistribute it and/or modify it
#  under the terms of the GNU Lesser General Public License as published by
#  the Free Software Foundation; either version 2.1 of the License, or
#  (at your option) any later version.

[Unit]
Description=Serial Getty on %I
Documentation=man:agetty(8) man:systemd-getty-generator(8)
Documentation=http://0pointer.de/blog/projects/serial-console.html
PartOf=dev-%i.device
ConditionPathExists=/dev/%i
After=dev-%i.device systemd-user-sessions.service plymouth-quit-wait.service getty-pre.target
After=rc-local.service

# If additional gettys are spawned during boot then we should make
# sure that this is synchronized before getty.target, even though
# getty.target didn't actually pull it in.
Before=getty.target
IgnoreOnIsolate=yes

# IgnoreOnIsolate causes issues with sulogin, if someone isolates
# rescue.target or starts rescue.service from multi-user.target or
# graphical.target.
Conflicts=rescue.service
Before=rescue.service

[Service]
Environment="TERM=xterm"
ExecStart=-/sbin/agetty -8 -L %I @BAUDRATE@ $TERM
Type=idle
Restart=always
UtmpIdentifier=%I
TTYPath=/dev/%I
TTYReset=yes
TTYVHangup=yes
KillMode=process
IgnoreSIGPIPE=no
SendSIGHUP=yes

[Install]
WantedBy=getty.target

[-- Attachment #4: systemd-serialgetty.bb --]
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SUMMARY = "Serial terminal support for systemd"
HOMEPAGE = "https://www.freedesktop.org/wiki/Software/systemd/"
LICENSE = "GPLv2+"
LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6"

PR = "r5"

SERIAL_CONSOLES ?= "115200;ttyS0"

SRC_URI = "file://serial-getty@.service"

S = "${WORKDIR}"

# As this package is tied to systemd, only build it when we're also building systemd.
inherit features_check
REQUIRED_DISTRO_FEATURES = "systemd"

do_install() {
	if [ ! -z "${SERIAL_CONSOLES}" ] ; then
		default_baudrate=`echo "${SERIAL_CONSOLES}" | sed 's/\;.*//'`
		install -d ${D}${systemd_unitdir}/system/
		install -d ${D}${sysconfdir}/systemd/system/getty.target.wants/
		install -m 0644 ${WORKDIR}/serial-getty@.service ${D}${systemd_unitdir}/system/
		sed -i -e "s/\@BAUDRATE\@/$default_baudrate/g" ${D}${systemd_unitdir}/system/serial-getty@.service

		tmp="${SERIAL_CONSOLES}"
		for entry in $tmp ; do
			baudrate=`echo $entry | sed 's/\;.*//'`
			ttydev=`echo $entry | sed -e 's/^[0-9]*\;//' -e 's/\;.*//'`
			if [ "$baudrate" = "$default_baudrate" ] ; then
				# enable the service
				ln -sf ${systemd_unitdir}/system/serial-getty@.service \
					${D}${sysconfdir}/systemd/system/getty.target.wants/serial-getty@$ttydev.service
			else
				# install custom service file for the non-default baudrate
				install -m 0644 ${WORKDIR}/serial-getty@.service ${D}${systemd_unitdir}/system/serial-getty$baudrate@.service
				sed -i -e "s/\@BAUDRATE\@/$baudrate/g" ${D}${systemd_unitdir}/system/serial-getty$baudrate@.service
				# enable the service
				ln -sf ${systemd_unitdir}/system/serial-getty$baudrate@.service \
					${D}${sysconfdir}/systemd/system/getty.target.wants/serial-getty$baudrate@$ttydev.service
			fi
		done
	fi
}

# This is a machine specific file
FILES_${PN} = "${systemd_unitdir}/system/*.service ${sysconfdir}"
PACKAGE_ARCH = "${MACHINE_ARCH}"

ALLOW_EMPTY_${PN} = "1"

Re: Password added succesfully but defaults to autologin

[MOHAMMED HASSAN]

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Let me know if I am making any mistakes here. Also let me know if you need any other piece of information to help me on this issue.

Thanks,
Hassan

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