mirror of
https://github.com/photoprism/photoprism.git
synced 2025-12-12 00:34:13 +01:00
87 lines
2.8 KiB
Bash
Executable File
87 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This downloads and installs the s6-overlay binaries and noarch files from GitHub:
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# - https://github.com/just-containers/s6-overlay
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#
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# s6 is a suite of utilities for UNIX that provides process supervision, e.g. for use with Docker:
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# - https://github.com/skarnet/s6
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# - https://skarnet.org/software/s6/
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# - https://ahmet.im/blog/minimal-init-process-for-containers/
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# - https://labex.io/tutorials/docker-how-to-gracefully-shut-down-a-long-running-docker-container-417742
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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##*/} [version] [dir]" 1>&2
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exit 0
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fi
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# Abort if not executed as root.
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if [[ $(id -u) != "0" ]]; then
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echo "${0##*/} [version] [dir] must be run as root" 1>&2
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exit 1
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fi
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# You can provide a custom installation directory as the first argument.
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S6_OVERLAY_DESTDIR=$(realpath "${2:-/}")
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# Determine target 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=$(uname -m)
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fi
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. /etc/os-release
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S6_OVERLAY_ARCH=${BUILD_ARCH:-$SYSTEM_ARCH}
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case $S6_OVERLAY_ARCH in
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amd64 | AMD64 | x86_64 | x86-64)
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S6_OVERLAY_ARCH=x86_64
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;;
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arm64 | ARM64 | aarch64)
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S6_OVERLAY_ARCH=aarch64
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;;
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arm | ARM | aarch | armv7l | armhf)
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S6_OVERLAY_ARCH=armhf
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;;
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*)
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echo "Unsupported Machine Architecture: \"$S6_OVERLAY_ARCH\"" 1>&2
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exit 1
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;;
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esac
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set -eu
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S6_OVERLAY_LATEST=$(curl --silent "https://api.github.com/repos/just-containers/s6-overlay/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
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S6_OVERLAY_VERSION=${1:-$S6_OVERLAY_LATEST}
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ARCHIVE_NOARCH="s6-overlay-noarch.tar.xz"
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ARCHIVE_BINARY="s6-overlay-${S6_OVERLAY_ARCH}.tar.xz"
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S6_NOARCH_URL="https://github.com/just-containers/s6-overlay/releases/download/${S6_OVERLAY_VERSION}/${ARCHIVE_NOARCH}"
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S6_BINARY_URL="https://github.com/just-containers/s6-overlay/releases/download/${S6_OVERLAY_VERSION}/${ARCHIVE_BINARY}"
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echo "Installing S6 Overlay for ${S6_OVERLAY_ARCH^^}..."
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echo "--------------------------------------------------------------------------------"
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echo "VERSION: ${S6_OVERLAY_VERSION}"
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echo "LATEST : ${S6_OVERLAY_LATEST}"
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echo "NOARCH : ${ARCHIVE_NOARCH}"
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echo "BINARY : ${ARCHIVE_BINARY}"
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echo "DESTDIR: ${S6_OVERLAY_DESTDIR}"
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echo "--------------------------------------------------------------------------------"
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# Create the destination directory if it does not already exist.
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mkdir -p "${S6_OVERLAY_DESTDIR}"
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# Download and install the s6-overlay release from GitHub.
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echo "Extracting \"$S6_NOARCH_URL\" to \"$S6_OVERLAY_DESTDIR\"..."
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curl -fsSL "$S6_NOARCH_URL" | tar -C "${S6_OVERLAY_DESTDIR}" -Jxp
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echo "Extracting \"$S6_BINARY_URL\" to \"$S6_OVERLAY_DESTDIR\"..."
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curl -fsSL "$S6_BINARY_URL" | tar -C "${S6_OVERLAY_DESTDIR}" -Jxp
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echo "Done."
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