#!/usr/bin/env bash # Copyright © 2023 OpenIM. All rights reserved. # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. # shellcheck disable=SC2034 # Variables sourced in other scripts. # The server platform we are building on. readonly OPENIM_SUPPORTED_SERVER_PLATFORMS=( linux/amd64 linux/arm64 ) # If we update this we should also update the set of platforms whose standard # library is precompiled for in build/build-image/cross/Dockerfile readonly OPENIM_SUPPORTED_CLIENT_PLATFORMS=( linux/amd64 linux/arm64 ) # The set of server targets that we are only building for Linux # If you update this list, please also update build/BUILD. openim::golang::server_targets() { local targets=( openim-api openim-cmdutils openim-crontask openim-msggateway openim-msgtransfer openim-push openim-rpc-auth openim-rpc-conversation openim-rpc-friend openim-rpc-group openim-rpc-msg openim-rpc-third openim-rpc-user ) echo "${targets[@]}" } IFS=" " read -ra OPENIM_SERVER_TARGETS <<< "$(openim::golang::server_targets)" readonly OPENIM_SERVER_TARGETS readonly OPENIM_SERVER_BINARIES=("${OPENIM_SERVER_TARGETS[@]##*/}") # The set of server targets we build docker images for openim::golang::server_image_targets() { # NOTE: this contains cmd targets for openim::build::get_docker_wrapped_binaries local targets=( cmd/openim-apiserver cmd/openim-authz-server cmd/openim-pump cmd/openim-watcher ) echo "${targets[@]}" } IFS=" " read -ra OPENIM_SERVER_IMAGE_TARGETS <<< "$(openim::golang::server_image_targets)" readonly OPENIM_SERVER_IMAGE_TARGETS readonly OPENIM_SERVER_IMAGE_BINARIES=("${OPENIM_SERVER_IMAGE_TARGETS[@]##*/}") # ------------ # NOTE: All functions that return lists should use newlines. # bash functions can't return arrays, and spaces are tricky, so newline # separators are the preferred pattern. # To transform a string of newline-separated items to an array, use openim::util::read-array: # openim::util::read-array FOO < <(openim::golang::dups a b c a) # # ALWAYS remember to quote your subshells. Not doing so will break in # bash 4.3, and potentially cause other issues. # ------------ # Returns a sorted newline-separated list containing only duplicated items. openim::golang::dups() { # We use printf to insert newlines, which are required by sort. printf "%s\n" "$@" | sort | uniq -d } # Returns a sorted newline-separated list with duplicated items removed. openim::golang::dedup() { # We use printf to insert newlines, which are required by sort. printf "%s\n" "$@" | sort -u } # Depends on values of user-facing OPENIM_BUILD_PLATFORMS, OPENIM_FASTBUILD, # and OPENIM_BUILDER_OS. # Configures OPENIM_SERVER_PLATFORMS and OPENIM_CLIENT_PLATFORMS, then sets them # to readonly. # The configured vars will only contain platforms allowed by the # OPENIM_SUPPORTED* vars at the top of this file. declare -a OPENIM_SERVER_PLATFORMS declare -a OPENIM_CLIENT_PLATFORMS openim::golang::setup_platforms() { if [[ -n "${OPENIM_BUILD_PLATFORMS:-}" ]]; then # OPENIM_BUILD_PLATFORMS needs to be read into an array before the next # step, or quoting treats it all as one element. local -a platforms IFS=" " read -ra platforms <<< "${OPENIM_BUILD_PLATFORMS}" # Deduplicate to ensure the intersection trick with openim::golang::dups # is not defeated by duplicates in user input. openim::util::read-array platforms < <(openim::golang::dedup "${platforms[@]}") # Use openim::golang::dups to restrict the builds to the platforms in # OPENIM_SUPPORTED_*_PLATFORMS. Items should only appear at most once in each # set, so if they appear twice after the merge they are in the intersection. openim::util::read-array OPENIM_SERVER_PLATFORMS < <(openim::golang::dups \ "${platforms[@]}" \ "${OPENIM_SUPPORTED_SERVER_PLATFORMS[@]}" \ ) readonly OPENIM_SERVER_PLATFORMS openim::util::read-array OPENIM_CLIENT_PLATFORMS < <(openim::golang::dups \ "${platforms[@]}" \ "${OPENIM_SUPPORTED_CLIENT_PLATFORMS[@]}" \ ) readonly OPENIM_CLIENT_PLATFORMS elif [[ "${OPENIM_FASTBUILD:-}" == "true" ]]; then OPENIM_SERVER_PLATFORMS=(linux/amd64) readonly OPENIM_SERVER_PLATFORMS OPENIM_CLIENT_PLATFORMS=(linux/amd64) readonly OPENIM_CLIENT_PLATFORMS else OPENIM_SERVER_PLATFORMS=("${OPENIM_SUPPORTED_SERVER_PLATFORMS[@]}") readonly OPENIM_SERVER_PLATFORMS OPENIM_CLIENT_PLATFORMS=("${OPENIM_SUPPORTED_CLIENT_PLATFORMS[@]}") readonly OPENIM_CLIENT_PLATFORMS fi } openim::golang::setup_platforms # The set of client targets that we are building for all platforms # If you update this list, please also update build/BUILD. readonly OPENIM_CLIENT_TARGETS=( imctl ) readonly OPENIM_CLIENT_BINARIES=("${OPENIM_CLIENT_TARGETS[@]##*/}") readonly OPENIM_ALL_TARGETS=( "${OPENIM_SERVER_TARGETS[@]}" "${OPENIM_CLIENT_TARGETS[@]}" ) readonly OPENIM_ALL_BINARIES=("${OPENIM_ALL_TARGETS[@]##*/}") # Asks golang what it thinks the host platform is. The go tool chain does some # slightly different things when the target platform matches the host platform. openim::golang::host_platform() { echo "$(go env GOHOSTOS)/$(go env GOHOSTARCH)" } # Ensure the go tool exists and is a viable version. openim::golang::verify_go_version() { if [[ -z "$(command -v go)" ]]; then openim::log::usage_from_stdin <