56 lines
1.6 KiB
Plaintext
56 lines
1.6 KiB
Plaintext
# Copyright (C) 2013-2019 Digi International.
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FILESEXTRAPATHS_prepend := "${THISDIR}/${BPN}:"
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SRC_URI += " \
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file://sysctl.conf \
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"
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do_install_append() {
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install -m 0644 ${WORKDIR}/sysctl.conf ${D}${sysconfdir}/
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}
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pkg_postinst_ontarget_${PN}() {
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get_emmc_block_device() {
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emmc_number="$(sed -ne 's,.*mmcblk\(.\)boot0.*,\1,g;T;p' /proc/partitions)"
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if [ -b "/dev/mmcblk${emmc_number}" ] &&
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[ -b "/dev/mmcblk${emmc_number}boot0" ] &&
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[ -b "/dev/mmcblk${emmc_number}boot1" ] &&
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[ -b "/dev/mmcblk${emmc_number}rpmb" ]; then
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echo "/dev/mmcblk${emmc_number}"
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fi
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}
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RESIZE2FS="$(which resize2fs)"
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DM_BLOCK_DEVICE="/dev/dm-"
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EMMC_BLOCK_DEVICE="$(get_emmc_block_device)"
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if [ -x "${RESIZE2FS}" -a -n "${EMMC_BLOCK_DEVICE}" ]; then
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PARTITIONS="$(blkid ${EMMC_BLOCK_DEVICE}p* | sed -ne "{s,\(^${EMMC_BLOCK_DEVICE}[^:]\+\):.*TYPE=\"ext4\".*,\1,g;T;p}" | sort -u)"
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# Add possible device mapper devices
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PARTITIONS="${PARTITIONS} $(blkid ${DM_BLOCK_DEVICE}* | sed -ne "{s,\(^${DM_BLOCK_DEVICE}[^:]\+\):.*TYPE=\"ext4\".*,\1,g;T;p}" | sort -u)"
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for i in ${PARTITIONS}; do
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if ! ${RESIZE2FS} ${i} 2>/dev/null; then
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echo "ERROR: resize2fs ${i}"
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fi
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done
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fi
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# Disable file system check when rootfs is encrypted
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if [ -n "${TRUSTFENCE_INITRAMFS_IMAGE}" ]; then
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for arg in $(cat /proc/cmdline); do
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case "${arg}" in
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root=*) eval ${arg};;
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esac
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done
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# Are we running from NAND
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if echo "${root}" | grep -qs ubi; then
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root="/dev/${root}"
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else
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root="$(findfs ${root})"
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fi
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echo "${root} / auto defaults 0 0" >> /etc/fstab
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fi
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}
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CONFFILES_${PN} += "${sysconfdir}/sysctl.conf"
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