mirror of
https://github.com/photoprism/photoprism.git
synced 2025-12-12 00:34:13 +01:00
143 lines
3.9 KiB
Bash
Executable File
143 lines
3.9 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Installs the yt-dlp binary, a vector search engine, on Linux.
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# bash <(curl -s https://raw.githubusercontent.com/photoprism/photoprism/develop/scripts/dist/install-yt-dlp.sh)
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set -euo pipefail
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if ! command -v jq >/dev/null 2>&1; then
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echo "Error: jq is required but not installed." 1>&2
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exit 1
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fi
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# Show usage information if first argument is --help.
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if [[ ${1:-} == "--help" ]]; then
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echo "Usage: ${0##*/} [destdir] [version]" 1>&2
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exit 0
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fi
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# You can provide a custom installation directory as the first argument.
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DESTDIR=$(realpath "${1:-/usr/local}")
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# Determine target architecture.
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if [[ -n ${PHOTOPRISM_ARCH:-} ]]; then
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SYSTEM_ARCH=$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 $DESTARCH in
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amd64 | AMD64 | x86_64 | x86-64)
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DESTARCH=x86_64
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;;
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arm64 | ARM64 | aarch64)
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DESTARCH=aarch64
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;;
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arm | ARM | aarch | armv7l | armhf)
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DESTARCH=armv7l
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;;
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*)
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echo "Unsupported Machine Architecture: \"$DESTARCH\"" 1>&2
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exit 1
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;;
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esac
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# shellcheck source=/dev/null
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. /etc/os-release
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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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echo "Installing yt-dlp for ${DESTARCH^^}..."
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# Determine the list of acceptable asset names for the requested architecture.
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case $DESTARCH in
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x86_64)
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ASSET_CANDIDATES=("yt-dlp_linux" "yt-dlp_linux_x86_64" "yt-dlp")
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;;
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aarch64)
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ASSET_CANDIDATES=("yt-dlp_linux_aarch64" "yt-dlp_linux_arm64")
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;;
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armv7l)
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ASSET_CANDIDATES=("yt-dlp_linux_armv7l" "yt-dlp_linux_armv7" "yt-dlp_linux_armhf")
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;;
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*)
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echo "Unsupported Machine Architecture: \"$DESTARCH\"" 1>&2
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exit 1
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;;
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esac
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DEFAULT_RELEASES_URL="https://api.github.com/repos/yt-dlp/yt-dlp/releases?per_page=5"
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if [[ -n ${2:-} ]]; then
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VERSION=${2}
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RELEASES_JSON=$(curl --fail --silent --show-error "https://api.github.com/repos/yt-dlp/yt-dlp/releases/tags/${VERSION}" || true)
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if [[ -z $RELEASES_JSON ]]; then
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echo "Error: Unable to fetch release metadata for tag ${VERSION}." 1>&2
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exit 1
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fi
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RELEASES_JSON="[${RELEASES_JSON}]"
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else
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RELEASES_JSON=$(curl --fail --silent --show-error "$DEFAULT_RELEASES_URL" || true)
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if [[ -z $RELEASES_JSON ]]; then
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echo "Error: Unable to fetch release metadata from GitHub." 1>&2
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exit 1
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fi
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fi
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TAG_NAME=""
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ASSET_NAME=""
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ASSET_URL=""
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while IFS= read -r release; do
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tag=$(echo "$release" | jq -r '.tag_name // empty')
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[[ -z $tag ]] && continue
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for candidate in "${ASSET_CANDIDATES[@]}"; do
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url=$(echo "$release" | jq -r --arg name "$candidate" '.assets[]? | select(.name == $name) | .browser_download_url' | head -n1)
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if [[ -n $url && $url != "null" ]]; then
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TAG_NAME=$tag
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ASSET_NAME=$candidate
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ASSET_URL=$url
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break 2
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fi
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done
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done < <(echo "$RELEASES_JSON" | jq -c '.[]')
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if [[ -z ${TAG_NAME} || -z ${ASSET_URL} ]]; then
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echo "Error: Could not resolve a downloadable asset for architecture ${DESTARCH}." 1>&2
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exit 1
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fi
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# Capture the most recent release tag for informational purposes.
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LATEST_TAG=$(echo "$RELEASES_JSON" | jq -r '.[0].tag_name // empty')
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VERSION=$TAG_NAME
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GITHUB_URL=$ASSET_URL
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DESTBIN="${DESTDIR}/bin/yt-dlp"
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echo "--------------------------------------------------------------------------------"
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echo "VERSION : ${VERSION}"
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echo "LATEST : ${LATEST_TAG:-unknown}"
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echo "ASSET : ${ASSET_NAME}"
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echo "DOWNLOAD: ${GITHUB_URL}"
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echo "DESTDIR : ${DESTDIR}"
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echo "DESTBIN : ${DESTBIN}"
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echo "--------------------------------------------------------------------------------"
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echo "Downloading the yt-dlp binary to \"${DESTBIN}\"..."
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mkdir -p "${DESTDIR}"
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curl --fail --silent --show-error --location "${GITHUB_URL}" -o "${DESTBIN}"
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echo "Changing permissions of \"${DESTBIN}\" to 755..."
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chmod 755 "${DESTBIN}"
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echo "Done."
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