3609b4c463
* support agent restart * update dependency * fix version extract * use jq for install script
129 lines
3.2 KiB
Bash
Executable File
129 lines
3.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Copyright 2022-2024 LiveKit, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# LiveKit install script for Linux
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set -u
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set -o errtrace
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set -o errexit
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set -o pipefail
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REPO="livekit-cli"
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BIN_NAME="lk"
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INSTALL_PATH="/usr/local/bin"
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BASH_COMPLETION_PATH="/usr/share/bash-completion/completions"
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ZSH_COMPLETION_PATH="/usr/share/zsh/site-functions"
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FISH_COMPLETION_PATH="/usr/share/fish/vendor_completions.d"
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log() { printf "%b\n" "$*"; }
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abort() {
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printf "%s\n" "$@" >&2
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exit 1
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}
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# returns the latest version according to GH
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# i.e. 1.0.0
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get_latest_version()
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{
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latest_version=$(curl -s https://api.github.com/repos/livekit/$REPO/releases/latest | jq -r '.tag_name' | sed 's/^v//')
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printf "%s" "$latest_version"
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}
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# Ensure bash is used
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if [ -z "${BASH_VERSION:-}" ]
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then
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abort "This script requires bash"
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fi
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# Check if $INSTALL_PATH exists
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if [ ! -d ${INSTALL_PATH} ]
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then
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abort "Could not install, ${INSTALL_PATH} doesn't exist"
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fi
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# Needs SUDO if no permissions to write
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SUDO_PREFIX=""
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if [ ! -w ${INSTALL_PATH} ]
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then
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SUDO_PREFIX="sudo"
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log "sudo is required to install to ${INSTALL_PATH}"
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fi
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# Check cURL is installed
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if ! command -v curl >/dev/null
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then
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abort "cURL is required and is not found"
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fi
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# OS check
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OS="$(uname)"
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if [[ "${OS}" == "Darwin" ]]
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then
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abort "Installer not supported on MacOS, please install using Homebrew."
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elif [[ "${OS}" != "Linux" ]]
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then
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abort "Installer is only supported on Linux."
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fi
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ARCH="$(uname -m)"
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# fix arch on linux
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if [[ "${ARCH}" == "aarch64" ]]
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then
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ARCH="arm64"
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elif [[ "${ARCH}" == "x86_64" ]]
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then
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ARCH="amd64"
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fi
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VERSION=$(get_latest_version)
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ARCHIVE_URL="https://github.com/livekit/$REPO/releases/download/v${VERSION}/${BIN_NAME}_${VERSION}_linux_${ARCH}.tar.gz"
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# Ensure version follows SemVer
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if ! [[ "${VERSION}" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]]
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then
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abort "Invalid version: ${VERSION}"
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fi
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log "Installing ${REPO} ${VERSION}"
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log "Downloading from ${ARCHIVE_URL}..."
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TEMP_DIR_PATH="$(mktemp -d)"
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curl -s -L "${ARCHIVE_URL}" | tar xzf - -C "${TEMP_DIR_PATH}" --wildcards --no-anchored "$BIN_NAME*"
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${SUDO_PREFIX} mv "${TEMP_DIR_PATH}/lk" "${INSTALL_PATH}/lk"
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${SUDO_PREFIX} ln -sf "${INSTALL_PATH}/lk" "${INSTALL_PATH}/livekit-cli"
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if [ -d "${TEMP_DIR_PATH}/autocomplete" ]
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then
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if [ -d "${BASH_COMPLETION_PATH}" ]
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then
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mv "${TEMP_DIR_PATH}/autocomplete/bash_autocomplete" "${BASH_COMPLETION_PATH}/livekit-cli"
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fi
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if [ -d "${ZSH_COMPLETION_PATH}" ]
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then
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mv "${TEMP_DIR_PATH}/autocomplete/zsh_autocomplete" "${ZSH_COMPLETION_PATH}/_livekit-cli"
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fi
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if [ -d "${FISH_COMPLETION_PATH}" ]
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then
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lk generate-fish-completion -o "${FISH_COMPLETION_PATH}/livekit-cli.fish"
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fi
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fi
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log "\n$BIN_NAME is installed to $INSTALL_PATH\n"
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