102 lines
2.5 KiB
Bash
Executable file
102 lines
2.5 KiB
Bash
Executable file
#!/usr/bin/env bash
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# This installs the TensorFlow libraries on Linux.
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# bash <(curl -s https://raw.githubusercontent.com/photoprism/photoprism/develop/scripts/dist/install-tensorflow.sh)
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PATH="/usr/local/sbin:/usr/sbin:/sbin:/usr/local/bin:/usr/bin:/bin:/scripts:$PATH"
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set -e
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TF_VERSION=${TF_VERSION:-1.15.2}
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# Determine the system architecture.
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if [[ $PHOTOPRISM_ARCH ]]; then
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SYSTEM_ARCH=$PHOTOPRISM_ARCH
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else
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SYSTEM_ARCH=$(uname -m)
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fi
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DESTARCH=${BUILD_ARCH:-$SYSTEM_ARCH}
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case $DESTARCH in
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amd64 | AMD64 | x86_64 | x86-64)
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DESTARCH=amd64
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;;
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arm64 | ARM64 | aarch64)
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DESTARCH=arm64
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;;
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arm | ARM | aarch | armv7l | armhf)
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DESTARCH=arm
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;;
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*)
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echo "Unsupported Machine Architecture: \"$DESTARCH\"" 1>&2
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exit 1
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;;
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esac
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if [[ $1 == "auto" ]]; then
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TF_DRIVER="auto";
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DESTDIR="/usr";
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else
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DESTDIR=$(realpath "${1:-/usr}")
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fi
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TMPDIR=${TMPDIR:-/tmp}
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# Abort if not executed as root.
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if [[ $(id -u) != "0" ]] && [[ $DESTDIR == "/usr" || $DESTDIR == "/usr/local" ]]; then
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echo "Error: Run ${0##*/} as root to install in a system directory!" 1>&2
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exit 1
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fi
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mkdir -p "$DESTDIR"
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if [[ $TF_DRIVER == "auto" ]]; then
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echo "Detecting driver..."
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CPU_DETECTED=$(lshw -c processor -json 2>/dev/null)
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if [[ $(echo "${CPU_DETECTED}" | jq -r '.[].capabilities.avx2') == "true" ]]; then
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TF_DRIVER="avx2"
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elif [[ $(echo "${CPU_DETECTED}" | jq -r '.[].capabilities.avx') == "true" ]]; then
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TF_DRIVER="avx"
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else
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TF_DRIVER=""
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fi
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fi
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if [[ -z $TF_DRIVER ]]; then
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echo "Installing TensorFlow ${TF_VERSION} for ${DESTARCH^^} in \"$DESTDIR\"..."
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INSTALL_FILE="${DESTARCH}/libtensorflow-${DESTARCH}-${TF_VERSION}.tar.gz"
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else
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echo "Installing TensorFlow ${TF_VERSION} for ${DESTARCH^^}-${TF_DRIVER^^} in \"$DESTDIR\"..."
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INSTALL_FILE="${DESTARCH}/libtensorflow-${DESTARCH}-${TF_DRIVER}-${TF_VERSION}.tar.gz"
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fi
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if [ ! -f "$TMPDIR/$INSTALL_FILE" ]; then
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URL="https://dl.photoprism.app/tensorflow/${INSTALL_FILE}"
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echo "Downloading ${DESTARCH} libs from \"$URL\". Please wait."
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curl --create-dirs -fsSL -o "$TMPDIR/$INSTALL_FILE" "$URL"
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fi
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echo "Extracting \"$TMPDIR/$INSTALL_FILE\" to \"$DESTDIR\"."
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if [ -f "$TMPDIR/$INSTALL_FILE" ]; then
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tar --overwrite --mode=755 -C "$DESTDIR" -xzf "$TMPDIR/$INSTALL_FILE"
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else
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echo "Fatal: \"$TMPDIR/$INSTALL_FILE\" not found"
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exit 1
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fi
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if [[ $DESTDIR == "/usr" || $DESTDIR == "/usr/local" ]]; then
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echo "Running \"ldconfig\"."
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ldconfig
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else
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echo "Running \"ldconfig -n $DESTDIR/lib\"."
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ldconfig -n "$DESTDIR/lib"
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fi
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echo "Done."
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