60 lines
2.3 KiB
Bash
Executable File
60 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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VERSION="1"
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RUNTIME_PACKAGES="python3 udev alsa-utils alsa-utils-doc alsa-lib alsaconf py3-rpigpio py3-pip py3-numpy py3-kiwisolver py3-scikit-learn py3-scipy py3-joblib py3-cycler py3-matplotlib py3-simplejson py3-tqdm"
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BUILD_PACKAGES="alsa-lib-dev gcc g++ python3-dev musl-dev py3-numpy-dev"
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# put back the resolv.conf to keep apk working
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rm ${ROOTFS_PATH}/etc/resolv.conf # remove symlink
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cp /etc/resolv.conf ${ROOTFS_PATH}/etc/resolv.conf
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# install things
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chroot_exec apk add $RUNTIME_PACKAGES $BUILD_PACKAGES
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# setup udev
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chroot_exec rc-update add udev sysinit
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chroot_exec rc-update add udev-trigger default
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chroot_exec rc-update add udev-settle default
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# udev_postmount's purpose is to write stuff to / which is not possible now
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# make audio work
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echo "snd_bcm2835" >> ${ROOTFS_PATH}/etc/modules # Actually this is also loaded by udev, but it wouldn't hurt
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echo "dtparam=audio=on" >> ${BOOTFS_PATH}/config.txt
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echo "hdmi_drive=1" >> ${BOOTFS_PATH}/config.txt # disable HDMI audio
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chroot_exec addgroup root audio
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sed -i -e "s/^defaults.ctl.card [0-9]*$/defaults.ctl.card 0/" ${ROOTFS_PATH}/usr/share/alsa/alsa.conf
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sed -i -e "s/^defaults.pcm.card [0-9]*$/defaults.pcm.card 0/" ${ROOTFS_PATH}/usr/share/alsa/alsa.conf
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chroot_exec rc-update add alsa default
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sed -i -e "s%alsastatedir=/var/lib/alsa%alsastatedir=/data/var/lib/alsa%" ${ROOTFS_PATH}/etc/init.d/alsa
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mkdir -p ${DATAFS_PATH}/var/lib/alsa
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# make serial work
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sed -i -e 's%#ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100%ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100%' ${ROOTFS_PATH}/etc/inittab
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# mark this version
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echo "Version: ${VERSION}\nBuild: $(date)\nUpdate: " > ${ROOTFS_PATH}/version
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# install things
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mkdir -p ${ROOTFS_PATH}/opt/
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for repo in iot-platform-raspberry iot-logic; do
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archive="${repo}.tar.gz"
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wget https://git.kmlabz.com/birbnetes/$repo/archive/master.tar.gz -O "${archive}"
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tar xvf "${archive}" -C ${ROOTFS_PATH}/opt/
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done
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chroot_exec pip3 install /opt/iot-platform-raspberry/
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chroot_exec pip3 install -r /opt/iot-logic/requirements.txt
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# clean build dependencies
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chroot_exec apk del $BUILD_PACKAGES
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# dirty hack, so that there won't be pyc files compiled for the wrong architecture
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find ${ROOTFS_PATH}/usr -name '*.pyc' -delete
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# Put back resolv.conf where it was
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rm ${ROOTFS_PATH}/etc/resolv.conf
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ln -fs /data/etc/resolv.conf ${ROOTFS_PATH}/etc/resolv.conf
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