mirror of
https://github.com/stornic56/openvino-runtime-simple-installer.git
synced 2026-10-31 13:08:06 +00:00
stornic56
120 lines
4.2 KiB
Bash
120 lines
4.2 KiB
Bash
#!/bin/bash
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set -euo pipefail
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# common functions
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "$SCRIPT_DIR/common.sh"
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if [ $# -lt 2 ]; then
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print_error "Usage: $0 <URL> <OUTPUT_FILE> | $0 --extract <FILE> | $0 --install <FILE>"
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exit 1
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fi
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if [ "$1" = "--extract" ]; then
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FILENAME="$2"
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if [ ! -f "$FILENAME" ]; then
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print_error " $FILENAME could not be found to extract."
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exit 1
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fi
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# Known before tar (enables partial-extraction cleanup on abort)
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DIRNAME="${FILENAME%.tgz}"
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# Cleanup ONLY on abort: the trap is set before tar and DISARMED on success —
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# otherwise the EXIT trap deletes the just-extracted folder on 'exit 0' and
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# the deps step (and the later --install) find nothing.
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trap 'rm -rf "$DIRNAME"' EXIT
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print_substep "Unzipping $FILENAME..."
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if ! tar -xf "$FILENAME"; then
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print_error "Extraction of $FILENAME failed."
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exit 1 # trap fires: partial extraction is cleaned up
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fi
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trap - EXIT # success: keep the extracted folder for the deps and install steps
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# fallback if the extracted folder name differs from the tarball name
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if [ ! -d "$DIRNAME" ]; then
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TAR_LIST=$(tar -tf "$FILENAME")
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DIRNAME="${TAR_LIST%%$'\n'*}" # first entry (no pipe, no SIGPIPE)
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DIRNAME="${DIRNAME%%/*}"
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fi
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exit 0
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fi
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if [ "$1" = "--install" ]; then
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FILENAME="$2"
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if [ ! -f "$FILENAME" ]; then
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print_error " $FILENAME could not be found to install."
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exit 1
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fi
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# Derive destination from version (official doc pattern: year.patch)
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# e.g. openvino_toolkit_ubuntu24_<VERSION>_x86_64.tgz -> /opt/intel/openvino_<YEAR.PATCH>
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VERSION_FULL="$(echo "$FILENAME" | cut -d_ -f4)"
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case "$VERSION_FULL" in
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20[0-9][0-9].*) ;; # valid version format, continue
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*)
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print_error "Could not derive version from: $FILENAME"
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exit 1
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;;
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esac
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INSTALL_DIR="/opt/intel/openvino_$(echo "$VERSION_FULL" | cut -d. -f1-3)"
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# Replace policy (updates): remove ANY previous 2026 install and the previous symlink.
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# Known limitation: the previous install is deleted BEFORE moving the new one; if the
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# mv failed afterwards, the system would be left without OpenVINO. Acceptable because
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# the extraction and its SHA256 verification already succeeded in the --extract step.
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if ls -d /opt/intel/openvino_2026.* >/dev/null 2>&1; then
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print_warning "An existing OpenVINO installation was found. Replacing it..."
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fi
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rm -rf /opt/intel/openvino_2026 # remove previous symlink OR real directory (rm -rf does not follow symlinks)
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rm -rf /opt/intel/openvino_2026.* # ANY previous 2026 install
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mkdir -p /opt/intel
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DIRNAME="${FILENAME%.tgz}"
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if [ ! -d "$DIRNAME" ]; then
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# guess the real name
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TAR_LIST=$(tar -tf "$FILENAME")
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DIRNAME="${TAR_LIST%%$'\n'*}" # first entry (no pipe, no SIGPIPE)
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DIRNAME="${DIRNAME%%/*}"
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fi
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print_substep "Moving $DIRNAME to $INSTALL_DIR..."
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mv "$DIRNAME" "$INSTALL_DIR"
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print_substep "Create symbolic link /opt/intel/openvino_2026..."
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ln -s "$INSTALL_DIR" /opt/intel/openvino_2026
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exit 0
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fi
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# Download and verification mode
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URL="$1"
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FILENAME="$2"
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if [ -f "$FILENAME" ]; then
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print_warning "The file $FILENAME already exists. The download is skipped."
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else
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print_substep "Download from $URL ..."
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wget -q --show-progress "$URL" -O "$FILENAME"
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fi
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# Download checksum if available
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SHA_URL="${URL}.sha256"
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SHA_FILE="${FILENAME}.sha256"
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if wget -q --spider "$SHA_URL" 2>/dev/null; then
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print_substep "Downloading SHA256..."
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wget -q "$SHA_URL" -O "$SHA_FILE"
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EXPECTED=$(awk '{print $1}' "$SHA_FILE")
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print_substep "Verifying integrity of $FILENAME..."
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ACTUAL=$(sha256sum "$FILENAME" | awk '{print $1}')
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if [ "$ACTUAL" != "$EXPECTED" ]; then
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print_error "SHA256 verification failed!"
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echo " Expected: $EXPECTED"
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echo " Obtained: $ACTUAL"
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print_error "The file may be corrupt or manipulated."
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exit 1
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fi
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print_substep "SHA256 verified successfully."
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else
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print_warning "No .sha256 file was found for $FILENAME. Verification will be skipped."
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fi
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