SUMMARY = "A console lite image for production"
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LICENSE = "MIT"
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inherit core-image
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# additional free disk space created in Kbytes
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#IMAGE_OVERHEAD_FACTOR = "1.0"
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#IMAGE_ROOTFS_EXTRA_SPACE = "512000"
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inherit extrausers
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# Create the password hash with following command on host:
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# >> mkpasswd -m sha256crypt password -S abcd6789
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# Remember to escape the character $ in the resulting hash
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# Set the root password:
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#PASSWD="\$5\$abcd6789\$Vuv1aLz04ZwhxgsB3lOQbwy1XUS6PJ.8h2A7.9HoUd3"
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EXTRA_USERS_PARAMS = "\
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usermod -p '${PASSWD}' root; \
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"
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## Select Image Features
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IMAGE_FEATURES += " \
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hwcodecs \
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ssh-server-openssh \
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package-management \
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"
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CONFLICT_DISTRO_FEATURES = "directfb"
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CORE_IMAGE_EXTRA_INSTALL += " \
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packagegroup-base-wifi \
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packagegroup-imx-isp \
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packagegroup-imx-security \
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packagegroup-fsl-tools-audio \
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packagegroup-core-full-cmdline \
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packagegroup-tools-bluetooth \
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packagegroup-core-ssh-openssh \
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packagegroup-fsl-gstreamer1.0 \
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packagegroup-fsl-gstreamer1.0-full \
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packagegroup-qt6-modules \
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packagegroup-misc-utils \
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"
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CORE_IMAGE_EXTRA_INSTALL += " \
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kernel-modules \
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firmwared linux-firmware \
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powertop tzdata ppp vim \
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xz lrzsz rsync dos2unix \
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gnupg parted inetutils \
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hostapd wireless-tools iw \
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i2c-tools spidev-test \
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libgpiod libgpiod-tools \
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opencv zbar v4l-utils yavta \
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alsa-state pulseaudio-server \
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python3 python3-pip tmux \
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openssh-sftp openssh-sftp-server \
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memtester pcsc-tools stunnel ntp \
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curl evtest cpufrequtils iperf3 \
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dosfstools ethtool iproute2 \
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e2fsprogs-mke2fs e2fsprogs-resize2fs \
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"
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modify_rootfs() {
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# Modify default environment
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echo "alias ls='ls --color=auto'" >> ${IMAGE_ROOTFS}/etc/profile
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# Update wpa_supplicant service
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sed -i "/^After=/d" ${IMAGE_ROOTFS}/lib/systemd/system/wpa_supplicant@.service
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}
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# Remove unused files in rootfs
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doclean_rootfs() {
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# remove unsed test apps
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rm -rf ${IMAGE_ROOTFS}/unit_tests
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# remove unsed firmware
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mkdir -p ${IMAGE_ROOTFS}/lib/firmware/.bak
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mv ${IMAGE_ROOTFS}/lib/firmware/imx* ${IMAGE_ROOTFS}/lib/firmware/.bak
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mv ${IMAGE_ROOTFS}/lib/firmware/nxp* ${IMAGE_ROOTFS}/lib/firmware/.bak
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mv ${IMAGE_ROOTFS}/lib/firmware/mediatek ${IMAGE_ROOTFS}/lib/firmware/.bak
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mv ${IMAGE_ROOTFS}/lib/firmware/mt76* ${IMAGE_ROOTFS}/lib/firmware/.bak
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mv ${IMAGE_ROOTFS}/lib/firmware/rtl* ${IMAGE_ROOTFS}/lib/firmware/.bak
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rm -rf ${IMAGE_ROOTFS}/lib/firmware/*
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mv ${IMAGE_ROOTFS}/lib/firmware/.bak/* ${IMAGE_ROOTFS}/lib/firmware/
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rm -rf ${IMAGE_ROOTFS}/lib/firmware/.bak
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}
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ROOTFS_POSTPROCESS_COMMAND += "modify_rootfs; doclean_rootfs; "
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