photoprism/scripts/dist/install-tensorflow.sh

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#!/usr/bin/env bash
set -e
TF_VERSION=${TF_VERSION:-1.15.2}
SYSTEM_ARCH=$("$(/usr/bin/dirname "$0")/arch.sh")
DESTARCH=${DESTARCH:-$SYSTEM_ARCH}
if [[ $1 == "auto" ]]; then
TF_DRIVER="auto";
DESTDIR="/usr";
else
DESTDIR=$(/usr/bin/realpath "${1:-/usr}")
fi
TMPDIR=${TMPDIR:-/tmp}
# abort if not executed as root
if [[ $(id -u) != "0" ]] && [[ $DESTDIR == "/usr" || $DESTDIR == "/usr/local" ]]; then
echo "Error: Run ${0##*/} as root to install in a system directory!" 1>&2
exit 1
fi
/bin/mkdir -p "$DESTDIR"
if [[ $TF_DRIVER == "auto" ]]; then
echo "Detecting driver..."
TF_DRIVER=$("$(/usr/bin/dirname "$0")/tensorflow-driver.sh")
fi
if [[ -z $TF_DRIVER ]]; then
echo "Installing TensorFlow ${TF_VERSION} for ${DESTARCH^^} in \"$DESTDIR\"..."
INSTALL_FILE="${DESTARCH}/libtensorflow-${DESTARCH}-${TF_VERSION}.tar.gz"
else
echo "Installing TensorFlow ${TF_VERSION} for ${DESTARCH^^}-${TF_DRIVER^^} in \"$DESTDIR\"..."
INSTALL_FILE="${DESTARCH}/libtensorflow-${DESTARCH}-${TF_DRIVER}-${TF_VERSION}.tar.gz"
fi
if [ ! -f "$TMPDIR/$INSTALL_FILE" ]; then
URL="https://dl.photoprism.app/tensorflow/${INSTALL_FILE}"
echo "Downloading ${DESTARCH} libs from \"$URL\". Please wait."
/usr/bin/curl --create-dirs -fsSL -o "$TMPDIR/$INSTALL_FILE" "$URL"
fi
echo "Extracting \"$TMPDIR/$INSTALL_FILE\" to \"$DESTDIR\"."
if [ -f "$TMPDIR/$INSTALL_FILE" ]; then
/bin/tar --overwrite --mode=755 -C "$DESTDIR" -xzf "$TMPDIR/$INSTALL_FILE"
else
echo "Fatal: \"$TMPDIR/$INSTALL_FILE\" not found"
exit 1
fi
if [[ $DESTDIR == "/usr" || $DESTDIR == "/usr/local" ]]; then
echo "Running \"ldconfig\"."
/sbin/ldconfig
else
echo "Running \"ldconfig -n $DESTDIR/lib\"."
/sbin/ldconfig -n "$DESTDIR/lib"
fi
echo "Done."