c85fd9f33c
Fixes #17. Stage 2 is fairly minimal, stage 3 builds/installs OpenCV and WPILib et al, and stage 4 builds/installs the FRCVision webdash and adds the vision examples. Other changes: - OpenCV compiled with ffmpeg, OpenBLAS, and libgtk (fixes #79, fixes #80) - OpenBLAS added to image (fixes #65) - C++ Makefile is more easily extensible (fixes #71) - Sources for everything are bundled into image into /usr/src - README updated (fixes #16) - pkg-config files for wpilibc et al are now installed and C++ Makefile uses them (if compiled local to Pi) - Both dynamic and static libs are included in image The only downside of all these changes (particularly the ffmpeg, OpenBLAS, and libgtk inclusion) is the image size is now over 3GB (800MB compressed). The previous image didn't quite fit on a 2GB card however.
96 lines
2.4 KiB
Bash
Executable File
96 lines
2.4 KiB
Bash
Executable File
#!/bin/bash -e
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install -m 755 files/resize2fs_once "${ROOTFS_DIR}/etc/init.d/"
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install -d "${ROOTFS_DIR}/etc/systemd/system/rc-local.service.d"
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install -m 644 files/ttyoutput.conf "${ROOTFS_DIR}/etc/systemd/system/rc-local.service.d/"
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install -m 644 files/50raspi "${ROOTFS_DIR}/etc/apt/apt.conf.d/"
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install -m 644 files/console-setup "${ROOTFS_DIR}/etc/default/"
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install -m 755 files/rc.local "${ROOTFS_DIR}/etc/"
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#
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# Install OpenJDK
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#
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pushd "${STAGE_WORK_DIR}"
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wget -nc -nv \
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https://github.com/wpilibsuite/raspbian-openjdk/releases/download/v2019-11.0.1-1/jdk_11.0.1-strip.tar.gz
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popd
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mkdir -p "${ROOTFS_DIR}/usr/lib/jvm"
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pushd "${ROOTFS_DIR}/usr/lib/jvm"
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tar xzf "${STAGE_WORK_DIR}/jdk_11.0.1-strip.tar.gz" \
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--exclude=\*.diz \
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--exclude=src.zip \
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--transform=s/^jdk/jdk-11.0.1/
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popd
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cp files/jdk-11.0.1.jinfo "${ROOTFS_DIR}/usr/lib/jvm/.jdk-11.0.1.jinfo"
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install -m 644 files/ld.so.conf.d/*.conf "${ROOTFS_DIR}/etc/ld.so.conf.d/"
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on_chroot << EOF
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cd /usr/lib/jvm
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grep /usr/lib/jvm .jdk-11.0.1.jinfo | awk '{ print "update-alternatives --install /usr/bin/" \$2 " " \$2 " " \$3 " 2"; }' | bash
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update-java-alternatives -s jdk-11.0.1
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ldconfig
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EOF
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#
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# Set up for read-only file system
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#
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on_chroot << EOF
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rm -rf /var/lib/dhcp/ /var/run /var/spool /var/lock
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ln -s /tmp /var/lib/dhcp
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ln -s /run /var/run
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ln -s /tmp /var/spool
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ln -s /tmp /var/lock
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sed -i -e 's/d \/var\/spool/#d \/var\/spool/' /usr/lib/tmpfiles.d/var.conf
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sed -i -e 's/\/var\/lib\/ntp/\/var\/tmp/' /etc/ntp.conf
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EOF
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cat files/bash.bashrc >> "${ROOTFS_DIR}/etc/bash.bashrc"
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cat files/bash.logout >> "${ROOTFS_DIR}/etc/bash.bash_logout"
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on_chroot << EOF
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if [ "${ENABLE_SSH}" == "1" ]; then
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systemctl enable ssh
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else
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systemctl disable ssh
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fi
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systemctl enable regenerate_ssh_host_keys
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EOF
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if [ "${USE_QEMU}" = "1" ]; then
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echo "enter QEMU mode"
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install -m 644 files/90-qemu.rules "${ROOTFS_DIR}/etc/udev/rules.d/"
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on_chroot << EOF
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systemctl disable resize2fs_once
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EOF
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echo "leaving QEMU mode"
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else
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on_chroot << EOF
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systemctl enable resize2fs_once
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EOF
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fi
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on_chroot <<EOF
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for GRP in input spi i2c gpio; do
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groupadd -f -r "\$GRP"
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done
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for GRP in adm dialout cdrom audio users sudo video games plugdev input gpio spi i2c netdev; do
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adduser $FIRST_USER_NAME \$GRP
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done
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EOF
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on_chroot << EOF
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setupcon --force --save-only -v
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EOF
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on_chroot << EOF
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usermod --pass='*' root
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EOF
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rm -f "${ROOTFS_DIR}/etc/ssh/"ssh_host_*_key*
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