257 строки
8.7 KiB
Bash
Executable File
257 строки
8.7 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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#
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# variables
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#
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RESET="\033[0m"
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RED="\033[0;31m"
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YELLOW="\033[0;33m"
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MAGENTA="\033[0;95m"
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DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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[ -z "${DOTNET_HOME:-}" ] && DOTNET_HOME="$HOME/.dotnet"
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verbose=false
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update=false
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reinstall=false
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repo_path="$DIR"
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channel=''
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tools_source=''
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tools_source_suffix=''
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ci=false
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#
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# Functions
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#
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__usage() {
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echo "Usage: $(basename "${BASH_SOURCE[0]}") command [options] [[--] <Arguments>...]"
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echo ""
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echo "Arguments:"
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echo " command The command to be run."
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echo " <Arguments>... Arguments passed to the command. Variable number of arguments allowed."
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echo ""
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echo "Options:"
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echo " --verbose Show verbose output."
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echo " -c|--channel <CHANNEL> The channel of KoreBuild to download. Overrides the value from the config file.."
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echo " --config-file <FILE> The path to the configuration file that stores values. Defaults to korebuild.json."
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echo " -d|--dotnet-home <DIR> The directory where .NET Core tools will be stored. Defaults to '\$DOTNET_HOME' or '\$HOME/.dotnet."
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echo " --path <PATH> The directory to build. Defaults to the directory containing the script."
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echo " -s|--tools-source|-ToolsSource <URL> The base url where build tools can be downloaded. Overrides the value from the config file."
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echo " --tools-source-suffix|-ToolsSourceSuffix <SUFFIX> The suffix to append to tools-source. Useful for query strings."
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echo " -u|--update Update to the latest KoreBuild even if the lock file is present."
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echo " --reinstall Reinstall KoreBuild."
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echo " --ci Apply CI specific settings and environment variables."
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echo ""
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echo "Description:"
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echo " This function will create a file \$DIR/korebuild-lock.txt. This lock file can be committed to source, but does not have to be."
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echo " When the lockfile is not present, KoreBuild will create one using latest available version from \$channel."
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if [[ "${1:-}" != '--no-exit' ]]; then
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exit 2
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fi
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}
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get_korebuild() {
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local version
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local lock_file="$repo_path/korebuild-lock.txt"
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if [ ! -f "$lock_file" ] || [ "$update" = true ]; then
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__get_remote_file "$tools_source/korebuild/channels/$channel/latest.txt" "$lock_file" "$tools_source_suffix"
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fi
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version="$(grep 'version:*' -m 1 "$lock_file")"
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if [[ "$version" == '' ]]; then
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__error "Failed to parse version from $lock_file. Expected a line that begins with 'version:'"
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return 1
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fi
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version="$(echo "${version#version:}" | sed -e 's/^[[:space:]]*//' -e 's/[[:space:]]*$//')"
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local korebuild_path="$DOTNET_HOME/buildtools/korebuild/$version"
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if [ "$reinstall" = true ] && [ -d "$korebuild_path" ]; then
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rm -rf "$korebuild_path"
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fi
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{
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if [ ! -d "$korebuild_path" ]; then
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mkdir -p "$korebuild_path"
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local remote_path="$tools_source/korebuild/artifacts/$version/korebuild.$version.zip"
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tmpfile="$(mktemp)"
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echo -e "${MAGENTA}Downloading KoreBuild ${version}${RESET}"
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if __get_remote_file "$remote_path" "$tmpfile" "$tools_source_suffix"; then
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unzip -q -d "$korebuild_path" "$tmpfile"
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fi
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rm "$tmpfile" || true
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fi
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source "$korebuild_path/KoreBuild.sh"
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} || {
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if [ -d "$korebuild_path" ]; then
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echo "Cleaning up after failed installation"
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rm -rf "$korebuild_path" || true
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fi
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return 1
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}
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}
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__error() {
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echo -e "${RED}error: $*${RESET}" 1>&2
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}
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__warn() {
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echo -e "${YELLOW}warning: $*${RESET}"
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}
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__machine_has() {
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hash "$1" > /dev/null 2>&1
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return $?
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}
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__get_remote_file() {
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local remote_path=$1
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local local_path=$2
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local remote_path_suffix=$3
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if [[ "$remote_path" != 'http'* ]]; then
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cp "$remote_path" "$local_path"
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return 0
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fi
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local failed=false
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if __machine_has wget; then
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wget --tries 10 --quiet -O "$local_path" "${remote_path}${remote_path_suffix}" || failed=true
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else
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failed=true
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fi
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if [ "$failed" = true ] && __machine_has curl; then
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failed=false
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curl --retry 10 -sSL -f --create-dirs -o "$local_path" "${remote_path}${remote_path_suffix}" || failed=true
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fi
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if [ "$failed" = true ]; then
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__error "Download failed: $remote_path" 1>&2
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return 1
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fi
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}
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#
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# main
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#
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command="${1:-}"
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shift
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while [[ $# -gt 0 ]]; do
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case $1 in
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-\?|-h|--help)
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__usage --no-exit
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exit 0
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;;
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-c|--channel|-Channel)
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shift
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channel="${1:-}"
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[ -z "$channel" ] && __usage
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;;
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--config-file|-ConfigFile)
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shift
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config_file="${1:-}"
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[ -z "$config_file" ] && __usage
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if [ ! -f "$config_file" ]; then
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__error "Invalid value for --config-file. $config_file does not exist."
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exit 1
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fi
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;;
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-d|--dotnet-home|-DotNetHome)
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shift
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DOTNET_HOME="${1:-}"
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[ -z "$DOTNET_HOME" ] && __usage
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;;
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--path|-Path)
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shift
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repo_path="${1:-}"
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[ -z "$repo_path" ] && __usage
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;;
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-s|--tools-source|-ToolsSource)
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shift
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tools_source="${1:-}"
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[ -z "$tools_source" ] && __usage
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;;
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--tools-source-suffix|-ToolsSourceSuffix)
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shift
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tools_source_suffix="${1:-}"
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[ -z "$tools_source_suffix" ] && __usage
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;;
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-u|--update|-Update)
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update=true
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;;
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--reinstall|-[Rr]einstall)
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reinstall=true
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;;
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--ci|-[Cc][Ii])
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ci=true
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;;
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--verbose|-Verbose)
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verbose=true
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;;
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--)
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shift
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break
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;;
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*)
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break
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;;
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esac
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shift
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done
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if ! __machine_has unzip; then
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__error 'Missing required command: unzip'
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exit 1
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fi
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if ! __machine_has curl && ! __machine_has wget; then
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__error 'Missing required command. Either wget or curl is required.'
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exit 1
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fi
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[ -z "${config_file:-}" ] && config_file="$repo_path/korebuild.json"
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if [ -f "$config_file" ]; then
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if __machine_has jq ; then
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if jq '.' "$config_file" >/dev/null ; then
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config_channel="$(jq -r 'select(.channel!=null) | .channel' "$config_file")"
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config_tools_source="$(jq -r 'select(.toolsSource!=null) | .toolsSource' "$config_file")"
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else
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_error "$config_file contains invalid JSON."
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exit 1
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fi
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elif __machine_has python ; then
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if python -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'))" >/dev/null ; then
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config_channel="$(python -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'));print(obj['channel'] if 'channel' in obj else '')")"
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config_tools_source="$(python -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'));print(obj['toolsSource'] if 'toolsSource' in obj else '')")"
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else
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_error "$config_file contains invalid JSON."
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exit 1
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fi
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elif __machine_has python3 ; then
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if python3 -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'))" >/dev/null ; then
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config_channel="$(python3 -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'));print(obj['channel'] if 'channel' in obj else '')")"
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config_tools_source="$(python3 -c "import json,codecs;obj=json.load(codecs.open('$config_file', 'r', 'utf-8-sig'));print(obj['toolsSource'] if 'toolsSource' in obj else '')")"
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else
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_error "$config_file contains invalid JSON."
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exit 1
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fi
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else
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_error 'Missing required command: jq or python. Could not parse the JSON file.'
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exit 1
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fi
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[ ! -z "${config_channel:-}" ] && channel="$config_channel"
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[ ! -z "${config_tools_source:-}" ] && tools_source="$config_tools_source"
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fi
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[ -z "$channel" ] && channel='master'
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[ -z "$tools_source" ] && tools_source='https://aspnetcore.blob.core.windows.net/buildtools'
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get_korebuild
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set_korebuildsettings "$tools_source" "$DOTNET_HOME" "$repo_path" "$config_file" "$ci"
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invoke_korebuild_command "$command" "$@"
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