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#!/usr/bin/env bash
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# Copyright © 2023 OpenIM. All rights reserved.
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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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# this script is used to check whether the code is formatted by gofmt or not
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#
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# Usage: source scripts/lib/util.sh
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################################################################################
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# TODO Debug: Just for testing, please comment out
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# OPENIM_ROOT=$(cd "$(dirname "${BASH_SOURCE[0]}")"/../.. && pwd -P)
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# source "${OPENIM_ROOT}/scripts/lib/logging.sh"
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#1、将IP写在一个文件里，比如文件名为hosts_file，一行一个IP地址。
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#2、修改ssh-mutual-trust.sh里面的用户名及密码，默认为root用户及密码123。
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# hosts_file_path="path/to/your/hosts/file"
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# openim:util::setup_ssh_key_copy "$hosts_file_path" "root" "123"
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function openim:util::setup_ssh_key_copy() {
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local hosts_file="$1"
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local username="${2:-root}"
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local password="${3:-123}"
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local sshkey_file=~/.ssh/id_rsa.pub
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# check sshkey file
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if [[ ! -e $sshkey_file ]]; then
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expect -c "
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spawn ssh-keygen -t rsa
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expect \"Enter*\" { send \"\n\"; exp_continue; }
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"
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fi
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# get hosts list
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local hosts=$(awk '/^[^#]/ {print $1}' "${hosts_file}")
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ssh_key_copy() {
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local target=$1
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# delete history
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sed -i "/$target/d" ~/.ssh/known_hosts
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# copy key
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expect -c "
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set timeout 100
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spawn ssh-copy-id $username@$target
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expect {
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\"yes/no\" { send \"yes\n\"; exp_continue; }
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\"*assword\" { send \"$password\n\"; }
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\"already exist on the remote system\" { exit 1; }
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}
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expect eof
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"
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}
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# auto sshkey pair
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for host in $hosts; do
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if ! ping -i 0.2 -c 3 -W 1 "$host" > /dev/null 2>&1; then
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echo "[ERROR]: Can't connect $host"
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continue
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fi
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local host_entry=$(awk "/$host/"'{print $1, $2}' /etc/hosts)
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if [[ $host_entry ]]; then
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local hostaddr=$(echo "$host_entry" | awk '{print $1}')
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local hostname=$(echo "$host_entry" | awk '{print $2}')
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ssh_key_copy "$hostaddr"
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ssh_key_copy "$hostname"
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else
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ssh_key_copy "$host"
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fi
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done
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}
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function openim::util::sourced_variable {
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# Call this function to tell shellcheck that a variable is supposed to
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# be used from other calling context. This helps quiet an "unused
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# variable" warning from shellcheck and also document your code.
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true
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}
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openim::util::sortable_date() {
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date "+%Y%m%d-%H%M%S"
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}
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# arguments: target, item1, item2, item3, ...
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# returns 0 if target is in the given items, 1 otherwise.
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openim::util::array_contains() {
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local search="$1"
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local element
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shift
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for element; do
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if [[ "${element}" == "${search}" ]]; then
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return 0
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fi
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done
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return 1
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}
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openim::util::wait_for_url() {
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local url=$1
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local prefix=${2:-}
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local wait=${3:-1}
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local times=${4:-30}
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local maxtime=${5:-1}
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command -v curl >/dev/null || {
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openim::log::usage "curl must be installed"
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exit 1
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}
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local i
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for i in $(seq 1 "${times}"); do
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local out
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if out=$(curl --max-time "${maxtime}" -gkfs "${url}" 2>/dev/null); then
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openim::log::status "On try ${i}, ${prefix}: ${out}"
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return 0
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fi
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sleep "${wait}"
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done
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openim::log::error "Timed out waiting for ${prefix} to answer at ${url}; tried ${times} waiting ${wait} between each"
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return 1
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}
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# Example: openim::util::wait_for_success 120 5 "openimctl get nodes|grep localhost"
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# arguments: wait time, sleep time, shell command
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# returns 0 if the shell command get output, 1 otherwise.
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openim::util::wait_for_success(){
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local wait_time="$1"
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local sleep_time="$2"
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local cmd="$3"
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while [ "$wait_time" -gt 0 ]; do
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if eval "$cmd"; then
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return 0
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else
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sleep "$sleep_time"
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wait_time=$((wait_time-sleep_time))
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fi
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done
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return 1
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}
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# Example: openim::util::trap_add 'echo "in trap DEBUG"' DEBUG
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# See: http://stackoverflow.com/questions/3338030/multiple-bash-traps-for-the-same-signal
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openim::util::trap_add() {
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local trap_add_cmd
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trap_add_cmd=$1
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shift
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for trap_add_name in "$@"; do
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local existing_cmd
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local new_cmd
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# Grab the currently defined trap commands for this trap
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existing_cmd=$(trap -p "${trap_add_name}" | awk -F"'" '{print $2}')
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if [[ -z "${existing_cmd}" ]]; then
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new_cmd="${trap_add_cmd}"
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else
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new_cmd="${trap_add_cmd};${existing_cmd}"
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fi
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# Assign the test. Disable the shellcheck warning telling that trap
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# commands should be single quoted to avoid evaluating them at this
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# point instead evaluating them at run time. The logic of adding new
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# commands to a single trap requires them to be evaluated right away.
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# shellcheck disable=SC2064
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trap "${new_cmd}" "${trap_add_name}"
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done
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}
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# Opposite of openim::util::ensure-temp-dir()
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openim::util::cleanup-temp-dir() {
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rm -rf "${OPENIM_TEMP}"
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}
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# Create a temp dir that'll be deleted at the end of this bash session.
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#
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# Vars set:
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# OPENIM_TEMP
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openim::util::ensure-temp-dir() {
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if [[ -z ${OPENIM_TEMP-} ]]; then
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OPENIM_TEMP=$(mktemp -d 2>/dev/null || mktemp -d -t openimrnetes.XXXXXX)
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openim::util::trap_add openim::util::cleanup-temp-dir EXIT
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fi
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}
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openim::util::host_os() {
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local host_os
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case "$(uname -s)" in
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Darwin)
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host_os=darwin
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;;
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Linux)
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host_os=linux
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;;
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*)
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openim::log::error "Unsupported host OS. Must be Linux or Mac OS X."
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exit 1
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;;
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esac
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echo "${host_os}"
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}
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openim::util::host_arch() {
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local host_arch
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case "$(uname -m)" in
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x86_64*)
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host_arch=amd64
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;;
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i?86_64*)
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host_arch=amd64
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;;
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amd64*)
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host_arch=amd64
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;;
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aarch64*)
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host_arch=arm64
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;;
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arm64*)
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host_arch=arm64
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;;
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arm*)
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host_arch=arm
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;;
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i?86*)
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host_arch=x86
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;;
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s390x*)
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host_arch=s390x
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;;
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ppc64le*)
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host_arch=ppc64le
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;;
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*)
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openim::log::error "Unsupported host arch. Must be x86_64, 386, arm, arm64, s390x or ppc64le."
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exit 1
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;;
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esac
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echo "${host_arch}"
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}
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# Define a bash function to check the versions of Docker and Docker Compose
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openim::util::check_docker_and_compose_versions() {
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# Define the required versions of Docker and Docker Compose
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required_docker_version="20.10.0"
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required_compose_version="2.0"
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# Get the currently installed Docker version
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installed_docker_version=$(docker --version | awk '{print $3}' | sed 's/,//')
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# Check if the installed Docker version matches the required version
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if [[ "$installed_docker_version" < "$required_docker_version" ]]; then
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echo "Docker version mismatch. Installed: $installed_docker_version, Required: $required_docker_version"
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return 1
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fi
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# Check if the docker compose sub-command is available
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if ! docker compose version &> /dev/null; then
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echo "Docker does not support the docker compose sub-command"
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echo "You need to upgrade Docker to the right version"
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return 1
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fi
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# Get the currently installed Docker Compose version
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installed_compose_version=$(docker compose version --short)
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# Check if the installed Docker Compose version matches the required version
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if [[ "$installed_compose_version" < "$required_compose_version" ]]; then
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echo "Docker Compose version mismatch. Installed: $installed_compose_version, Required: $required_compose_version"
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return 1
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fi
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}
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# The `openim::util::check_ports` function analyzes the state of processes based on given ports.
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# It accepts multiple ports as arguments and prints:
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# 1. The state of the process (whether it's running or not).
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# 2. The start time of the process if it's running.
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# User:
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# openim::util::check_ports 8080 8081 8082
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# The function returns a status of 1 if any of the processes is not running.
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openim::util::check_ports() {
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# An array to collect ports of processes that are not running.
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local not_started=()
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# An array to collect information about processes that are running.
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local started=()
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openim::log::info "Checking ports: $*"
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# Iterate over each given port.
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for port in "$@"; do
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# Use the `ss` command to find process information related to the given port.
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local info=$(ss -ltnp | grep ":$port" || true)
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# If there's no process information, it means the process associated with the port is not running.
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if [[ -z $info ]]; then
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not_started+=($port)
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else
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# Extract relevant details: Process Name, PID, and FD.
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local details=$(echo $info | sed -n 's/.*users:(("\([^"]*\)",pid=\([^,]*\),fd=\([^)]*\))).*/\1 \2 \3/p')
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local command=$(echo $details | awk '{print $1}')
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local pid=$(echo $details | awk '{print $2}')
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local fd=$(echo $details | awk '{print $3}')
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# Get the start time of the process using the PID
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if [[ -z $pid ]]; then
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local start_time="N/A"
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else
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# Get the start time of the process using the PID
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local start_time=$(ps -p $pid -o lstart=)
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fi
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started+=("Port $port - Command: $command, PID: $pid, FD: $fd, Started: $start_time")
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fi
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done
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# Print information about ports whose processes are not running.
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if [[ ${#not_started[@]} -ne 0 ]]; then
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openim::log::info "\n### Not started ports:"
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for port in "${not_started[@]}"; do
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openim::log::error "Port $port is not started."
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done
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fi
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# Print information about ports whose processes are running.
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if [[ ${#started[@]} -ne 0 ]]; then
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openim::log::info "\n### Started ports:"
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for info in "${started[@]}"; do
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openim::log::info "$info"
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done
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fi
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# If any of the processes is not running, return a status of 1.
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if [[ ${#not_started[@]} -ne 0 ]]; then
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echo "++++ OpenIM Log >> cat ${LOG_FILE}"
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return 1
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else
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openim::log::success "All specified processes are running."
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return 0
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fi
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}
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# set +o errexit
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# Sample call for testing:
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# openim::util::check_ports 10002 1004 12345 13306
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# set -o errexit
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# The `openim::util::check_process_names` function analyzes the state of processes based on given names.
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# It accepts multiple process names as arguments and prints:
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# 1. The state of the process (whether it's running or not).
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# 2. The start time of the process if it's running.
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# User:
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# openim::util::check_process_names nginx mysql redis
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# The function returns a status of 1 if any of the processes is not running.
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openim::util::check_process_names() {
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# Arrays to collect details of processes
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local not_started=()
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local started=()
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openim::log::info "Checking processes: $*"
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# Iterate over each given process name
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for process_name in "$@"; do
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# Use `pgrep` to find process IDs related to the given process name
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local pids=($(pgrep -f $process_name))
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# Check if any process IDs were found
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if [[ ${#pids[@]} -eq 0 ]]; then
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not_started+=($process_name)
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else
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# If there are PIDs, loop through each one
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for pid in "${pids[@]}"; do
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local command=$(ps -p $pid -o cmd=)
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local start_time=$(ps -p $pid -o lstart=)
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local port=$(ss -ltnp 2>/dev/null | grep $pid | awk '{print $4}' | cut -d ':' -f2)
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# Check if port information was found for the PID
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if [[ -z $port ]]; then
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port="N/A"
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fi
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started+=("Process $process_name - Command: $command, PID: $pid, Port: $port, Start time: $start_time")
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done
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fi
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done
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# Print information
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if [[ ${#not_started[@]} -ne 0 ]]; then
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openim::log::info "Not started processes:"
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for process_name in "${not_started[@]}"; do
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openim::log::error "Process $process_name is not started."
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done
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fi
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if [[ ${#started[@]} -ne 0 ]]; then
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echo
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openim::log::info "Started processes:"
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for info in "${started[@]}"; do
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openim::log::info "$info"
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done
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fi
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# Return status
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if [[ ${#not_started[@]} -ne 0 ]]; then
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echo "++++ OpenIM Log >> cat ${LOG_FILE}"
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return 1
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else
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openim::log::success "All processes are running."
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return 0
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fi
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}
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# openim::util::check_process_names docker-pr
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# The `openim::util::stop_services_on_ports` function stops services running on specified ports.
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# It accepts multiple ports as arguments and performs the following:
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# 1. Attempts to stop any services running on the specified ports.
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# 2. Prints details of services successfully stopped and those that failed to stop.
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# Usage:
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# openim::util::stop_services_on_ports 8080 8081 8082
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# The function returns a status of 1 if any service couldn't be stopped.
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openim::util::stop_services_on_ports() {
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# An array to collect ports of processes that couldn't be stopped.
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local not_stopped=()
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# An array to collect information about processes that were stopped.
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local stopped=()
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|
|
openim::log::info "Stopping services on ports: $*"
|
|
|
# Iterate over each given port.
|
|
|
for port in "$@"; do
|
|
|
# Use the `lsof` command to find process information related to the given port.
|
|
|
info=$(lsof -i :$port -n -P | grep LISTEN || true)
|
|
|
|
|
|
# If there's process information, it means the process associated with the port is running.
|
|
|
if [[ -n $info ]]; then
|
|
|
# Extract the Process ID.
|
|
|
while read -r line; do
|
|
|
local pid=$(echo $line | awk '{print $2}')
|
|
|
|
|
|
# Try to stop the service by killing its process.
|
|
|
if kill -TERM $pid; then
|
|
|
stopped+=($port)
|
|
|
else
|
|
|
not_stopped+=($port)
|
|
|
fi
|
|
|
done <<< "$info"
|
|
|
fi
|
|
|
done
|
|
|
|
|
|
# Print information about ports whose processes couldn't be stopped.
|
|
|
if [[ ${#not_stopped[@]} -ne 0 ]]; then
|
|
|
openim::log::info "Ports that couldn't be stopped:"
|
|
|
for port in "${not_stopped[@]}"; do
|
|
|
openim::log::status "Failed to stop service on port $port."
|
|
|
done
|
|
|
fi
|
|
|
|
|
|
# Print information about ports whose processes were successfully stopped.
|
|
|
if [[ ${#stopped[@]} -ne 0 ]]; then
|
|
|
echo
|
|
|
openim::log::info "Stopped services on ports:"
|
|
|
for port in "${stopped[@]}"; do
|
|
|
openim::log::info "Successfully stopped service on port $port."
|
|
|
done
|
|
|
fi
|
|
|
|
|
|
# If any of the processes couldn't be stopped, return a status of 1.
|
|
|
if [[ ${#not_stopped[@]} -ne 0 ]]; then
|
|
|
return 1
|
|
|
else
|
|
|
openim::log::success "All specified services were stopped."
|
|
|
return 0
|
|
|
fi
|
|
|
}
|
|
|
# nc -l -p 12345
|
|
|
# nc -l -p 123456
|
|
|
# ps -ef | grep "nc -l"
|
|
|
# openim::util::stop_services_on_ports 1234 12345
|
|
|
|
|
|
|
|
|
# The `openim::util::stop_services_with_name` function stops services with specified names.
|
|
|
# It accepts multiple service names as arguments and performs the following:
|
|
|
# 1. Attempts to stop any services with the specified names.
|
|
|
# 2. Prints details of services successfully stopped and those that failed to stop.
|
|
|
# Usage:
|
|
|
# openim::util::stop_services_with_name nginx apache
|
|
|
# The function returns a status of 1 if any service couldn't be stopped.
|
|
|
openim::util::stop_services_with_name() {
|
|
|
# An array to collect names of processes that couldn't be stopped.
|
|
|
local not_stopped=()
|
|
|
|
|
|
# An array to collect information about processes that were stopped.
|
|
|
local stopped=()
|
|
|
|
|
|
openim::log::info "Stopping services with names: $*"
|
|
|
# Iterate over each given service name.
|
|
|
for server_name in "$@"; do
|
|
|
# Use the `pgrep` command to find process IDs related to the given service name.
|
|
|
local pids=$(pgrep -f "$server_name")
|
|
|
|
|
|
# If no process was found with the name, add it to the not_stopped list
|
|
|
if [[ -z $pids ]]; then
|
|
|
not_stopped+=("$server_name")
|
|
|
continue
|
|
|
fi
|
|
|
local stopped_this_time=false
|
|
|
for pid in $pids; do
|
|
|
|
|
|
# Exclude the PID of the current script
|
|
|
if [[ "$pid" == "$$" ]]; then
|
|
|
continue
|
|
|
fi
|
|
|
|
|
|
# If there's a Process ID, it means the service with the name is running.
|
|
|
if [[ -n $pid ]]; then
|
|
|
# Try to stop the service by killing its process.
|
|
|
if kill -TERM $pid 2>/dev/null; then
|
|
|
stopped_this_time=true
|
|
|
fi
|
|
|
fi
|
|
|
done
|
|
|
|
|
|
if $stopped_this_time; then
|
|
|
stopped+=("$server_name")
|
|
|
else
|
|
|
not_stopped+=("$server_name")
|
|
|
fi
|
|
|
done
|
|
|
|
|
|
# Print information about services whose processes couldn't be stopped.
|
|
|
if [[ ${#not_stopped[@]} -ne 0 ]]; then
|
|
|
openim::log::info "Services that couldn't be stopped:"
|
|
|
for name in "${not_stopped[@]}"; do
|
|
|
openim::log::status "Failed to stop the $name service."
|
|
|
done
|
|
|
fi
|
|
|
|
|
|
# Print information about services whose processes were successfully stopped.
|
|
|
if [[ ${#stopped[@]} -ne 0 ]]; then
|
|
|
echo
|
|
|
openim::log::info "Stopped services:"
|
|
|
for name in "${stopped[@]}"; do
|
|
|
openim::log::info "Successfully stopped the $name service."
|
|
|
done
|
|
|
fi
|
|
|
|
|
|
openim::log::success "All specified services were stopped."
|
|
|
}
|
|
|
# sleep 333333&
|
|
|
# sleep 444444&
|
|
|
# ps -ef | grep "sleep"
|
|
|
# openim::util::stop_services_with_name "sleep 333333" "sleep 444444"
|
|
|
|
|
|
# This figures out the host platform without relying on golang. We need this as
|
|
|
# we don't want a golang install to be a prerequisite to building yet we need
|
|
|
# this info to figure out where the final binaries are placed.
|
|
|
openim::util::host_platform() {
|
|
|
echo "$(openim::util::host_os)/$(openim::util::host_arch)"
|
|
|
}
|
|
|
|
|
|
# looks for $1 in well-known output locations for the platform ($2)
|
|
|
# $OPENIM_ROOT must be set
|
|
|
openim::util::find-binary-for-platform() {
|
|
|
local -r lookfor="$1"
|
|
|
local -r platform="$2"
|
|
|
local locations=(
|
|
|
""${OPENIM_ROOT}"/_output/bin/${lookfor}"
|
|
|
""${OPENIM_ROOT}"/_output/${platform}/${lookfor}"
|
|
|
""${OPENIM_ROOT}"/_output/local/bin/${platform}/${lookfor}"
|
|
|
""${OPENIM_ROOT}"/_output/platforms/${platform}/${lookfor}"
|
|
|
""${OPENIM_ROOT}"/_output/platforms/bin/${platform}/${lookfor}"
|
|
|
)
|
|
|
|
|
|
# List most recently-updated location.
|
|
|
local -r bin=$( (ls -t "${locations[@]}" 2>/dev/null || true) | head -1 )
|
|
|
echo -n "${bin}"
|
|
|
}
|
|
|
|
|
|
# looks for $1 in well-known output locations for the host platform
|
|
|
# $OPENIM_ROOT must be set
|
|
|
openim::util::find-binary() {
|
|
|
openim::util::find-binary-for-platform "$1" "$(openim::util::host_platform)"
|
|
|
}
|
|
|
|
|
|
# Run all known doc generators (today gendocs and genman for openimctl)
|
|
|
# $1 is the directory to put those generated documents
|
|
|
openim::util::gen-docs() {
|
|
|
local dest="$1"
|
|
|
|
|
|
# Find binary
|
|
|
gendocs=$(openim::util::find-binary "gendocs")
|
|
|
genopenimdocs=$(openim::util::find-binary "genopenimdocs")
|
|
|
genman=$(openim::util::find-binary "genman")
|
|
|
genyaml=$(openim::util::find-binary "genyaml")
|
|
|
genfeddocs=$(openim::util::find-binary "genfeddocs")
|
|
|
|
|
|
# TODO: If ${genfeddocs} is not used from anywhere (it isn't used at
|
|
|
# least from k/k tree), remove it completely.
|
|
|
openim::util::sourced_variable "${genfeddocs}"
|
|
|
|
|
|
mkdir -p "${dest}/docs/guide/en-US/cmd/openimctl/"
|
|
|
"${gendocs}" "${dest}/docs/guide/en-US/cmd/openimctl/"
|
|
|
|
|
|
mkdir -p "${dest}/docs/guide/en-US/cmd/"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-api"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-cmdutils"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-crontask"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-msggateway"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-msgtransfer"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-push"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-rpc-auth"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-rpc-conversation"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-rpc-friend"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-rpc-group"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-rpc-msg"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-rpc-third"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/" "openim-rpc-user"
|
|
|
"${genopenimdocs}" "${dest}/docs/guide/en-US/cmd/openimctl" "openimctl"
|
|
|
|
|
|
mkdir -p "${dest}/docs/man/man1/"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-api"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-cmdutils"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-crontask"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-msggateway"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-msgtransfer"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-push"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-rpc-auth"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-rpc-conversation"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-rpc-friend"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-rpc-group"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-rpc-msg"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-rpc-third"
|
|
|
"${genman}" "${dest}/docs/man/man1/" "openim-rpc-user"
|
|
|
|
|
|
mkdir -p "${dest}/docs/guide/en-US/yaml/openimctl/"
|
|
|
"${genyaml}" "${dest}/docs/guide/en-US/yaml/openimctl/"
|
|
|
|
|
|
# create the list of generated files
|
|
|
pushd "${dest}" > /dev/null || return 1
|
|
|
touch docs/.generated_docs
|
|
|
find . -type f | cut -sd / -f 2- | LC_ALL=C sort > docs/.generated_docs
|
|
|
popd > /dev/null || return 1
|
|
|
}
|
|
|
|
|
|
# Removes previously generated docs-- we don't want to check them in. $OPENIM_ROOT
|
|
|
# must be set.
|
|
|
openim::util::remove-gen-docs() {
|
|
|
if [ -e ""${OPENIM_ROOT}"/docs/.generated_docs" ]; then
|
|
|
# remove all of the old docs; we don't want to check them in.
|
|
|
while read -r file; do
|
|
|
rm ""${OPENIM_ROOT}"/${file}" 2>/dev/null || true
|
|
|
done <""${OPENIM_ROOT}"/docs/.generated_docs"
|
|
|
# The docs/.generated_docs file lists itself, so we don't need to explicitly
|
|
|
# delete it.
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
# Returns the name of the upstream remote repository name for the local git
|
|
|
# repo, e.g. "upstream" or "origin".
|
|
|
openim::util::git_upstream_remote_name() {
|
|
|
git remote -v | grep fetch |\
|
|
|
grep -E 'github.com[/:]openimsdk/open-im-server|openim.cc/server' |\
|
|
|
head -n 1 | awk '{print $1}'
|
|
|
}
|
|
|
|
|
|
# Exits script if working directory is dirty. If it's run interactively in the terminal
|
|
|
# the user can commit changes in a second terminal. This script will wait.
|
|
|
openim::util::ensure_clean_working_dir() {
|
|
|
while ! git diff HEAD --exit-code &>/dev/null; do
|
|
|
echo -e "\nUnexpected dirty working directory:\n"
|
|
|
if tty -s; then
|
|
|
git status -s
|
|
|
else
|
|
|
git diff -a # be more verbose in log files without tty
|
|
|
exit 1
|
|
|
fi | sed 's/^/ /'
|
|
|
echo -e "\nCommit your changes in another terminal and then continue here by pressing enter."
|
|
|
read -r
|
|
|
done 1>&2
|
|
|
}
|
|
|
|
|
|
# Find the base commit using:
|
|
|
# $PULL_BASE_SHA if set (from Prow)
|
|
|
# current ref from the remote upstream branch
|
|
|
openim::util::base_ref() {
|
|
|
local -r git_branch=$1
|
|
|
|
|
|
if [[ -n ${PULL_BASE_SHA:-} ]]; then
|
|
|
echo "${PULL_BASE_SHA}"
|
|
|
return
|
|
|
fi
|
|
|
|
|
|
full_branch="$(openim::util::git_upstream_remote_name)/${git_branch}"
|
|
|
|
|
|
# make sure the branch is valid, otherwise the check will pass erroneously.
|
|
|
if ! git describe "${full_branch}" >/dev/null; then
|
|
|
# abort!
|
|
|
exit 1
|
|
|
fi
|
|
|
|
|
|
echo "${full_branch}"
|
|
|
}
|
|
|
|
|
|
# Checks whether there are any files matching pattern $2 changed between the
|
|
|
# current branch and upstream branch named by $1.
|
|
|
# Returns 1 (false) if there are no changes
|
|
|
# 0 (true) if there are changes detected.
|
|
|
openim::util::has_changes() {
|
|
|
local -r git_branch=$1
|
|
|
local -r pattern=$2
|
|
|
local -r not_pattern=${3:-totallyimpossiblepattern}
|
|
|
|
|
|
local base_ref
|
|
|
base_ref=$(openim::util::base_ref "${git_branch}")
|
|
|
echo "Checking for '${pattern}' changes against '${base_ref}'"
|
|
|
|
|
|
# notice this uses ... to find the first shared ancestor
|
|
|
if git diff --name-only "${base_ref}...HEAD" | grep -v -E "${not_pattern}" | grep "${pattern}" > /dev/null; then
|
|
|
return 0
|
|
|
fi
|
|
|
# also check for pending changes
|
|
|
if git status --porcelain | grep -v -E "${not_pattern}" | grep "${pattern}" > /dev/null; then
|
|
|
echo "Detected '${pattern}' uncommitted changes."
|
|
|
return 0
|
|
|
fi
|
|
|
echo "No '${pattern}' changes detected."
|
|
|
return 1
|
|
|
}
|
|
|
|
|
|
openim::util::download_file() {
|
|
|
local -r url=$1
|
|
|
local -r destination_file=$2
|
|
|
|
|
|
rm "${destination_file}" 2&> /dev/null || true
|
|
|
|
|
|
for i in $(seq 5)
|
|
|
do
|
|
|
if ! curl -fsSL --retry 3 --keepalive-time 2 "${url}" -o "${destination_file}"; then
|
|
|
echo "Downloading ${url} failed. $((5-i)) retries left."
|
|
|
sleep 1
|
|
|
else
|
|
|
echo "Downloading ${url} succeed"
|
|
|
return 0
|
|
|
fi
|
|
|
done
|
|
|
return 1
|
|
|
}
|
|
|
|
|
|
# Test whether openssl is installed.
|
|
|
# Sets:
|
|
|
# OPENSSL_BIN: The path to the openssl binary to use
|
|
|
function openim::util::test_openssl_installed {
|
|
|
if ! openssl version >& /dev/null; then
|
|
|
echo "Failed to run openssl. Please ensure openssl is installed"
|
|
|
exit 1
|
|
|
fi
|
|
|
|
|
|
OPENSSL_BIN=$(command -v openssl)
|
|
|
}
|
|
|
|
|
|
# creates a client CA, args are sudo, dest-dir, ca-id, purpose
|
|
|
# purpose is dropped in after "key encipherment", you usually want
|
|
|
# '"client auth"'
|
|
|
# '"server auth"'
|
|
|
# '"client auth","server auth"'
|
|
|
function openim::util::create_signing_certkey {
|
|
|
local sudo=$1
|
|
|
local dest_dir=$2
|
|
|
local id=$3
|
|
|
local purpose=$4
|
|
|
# Create client ca
|
|
|
${sudo} /usr/bin/env bash -e <<EOF
|
|
|
rm -f "${dest_dir}/${id}-ca.crt" "${dest_dir}/${id}-ca.key"
|
|
|
${OPENSSL_BIN} req -x509 -sha256 -new -nodes -days 365 -newkey rsa:2048 -keyout "${dest_dir}/${id}-ca.key" -out "${dest_dir}/${id}-ca.crt" -subj "/C=xx/ST=x/L=x/O=x/OU=x/CN=ca/emailAddress=x/"
|
|
|
echo '{"signing":{"default":{"expiry":"43800h","usages":["signing","key encipherment",${purpose}]}}}' > "${dest_dir}/${id}-ca-config.json"
|
|
|
EOF
|
|
|
}
|
|
|
|
|
|
# signs a client certificate: args are sudo, dest-dir, CA, filename (roughly), username, groups...
|
|
|
function openim::util::create_client_certkey {
|
|
|
local sudo=$1
|
|
|
local dest_dir=$2
|
|
|
local ca=$3
|
|
|
local id=$4
|
|
|
local cn=${5:-$4}
|
|
|
local groups=""
|
|
|
local SEP=""
|
|
|
shift 5
|
|
|
while [ -n "${1:-}" ]; do
|
|
|
groups+="${SEP}{\"O\":\"$1\"}"
|
|
|
SEP=","
|
|
|
shift 1
|
|
|
done
|
|
|
${sudo} /usr/bin/env bash -e <<EOF
|
|
|
cd ${dest_dir}
|
|
|
echo '{"CN":"${cn}","names":[${groups}],"hosts":[""],"key":{"algo":"rsa","size":2048}}' | ${CFSSL_BIN} gencert -ca=${ca}.crt -ca-key=${ca}.key -config=${ca}-config.json - | ${CFSSLJSON_BIN} -bare client-${id}
|
|
|
mv "client-${id}-key.pem" "client-${id}.key"
|
|
|
mv "client-${id}.pem" "client-${id}.crt"
|
|
|
rm -f "client-${id}.csr"
|
|
|
EOF
|
|
|
}
|
|
|
|
|
|
# signs a serving certificate: args are sudo, dest-dir, ca, filename (roughly), subject, hosts...
|
|
|
function openim::util::create_serving_certkey {
|
|
|
local sudo=$1
|
|
|
local dest_dir=$2
|
|
|
local ca=$3
|
|
|
local id=$4
|
|
|
local cn=${5:-$4}
|
|
|
local hosts=""
|
|
|
local SEP=""
|
|
|
shift 5
|
|
|
while [ -n "${1:-}" ]; do
|
|
|
hosts+="${SEP}\"$1\""
|
|
|
SEP=","
|
|
|
shift 1
|
|
|
done
|
|
|
${sudo} /usr/bin/env bash -e <<EOF
|
|
|
cd ${dest_dir}
|
|
|
echo '{"CN":"${cn}","hosts":[${hosts}],"key":{"algo":"rsa","size":2048}}' | ${CFSSL_BIN} gencert -ca=${ca}.crt -ca-key=${ca}.key -config=${ca}-config.json - | ${CFSSLJSON_BIN} -bare serving-${id}
|
|
|
mv "serving-${id}-key.pem" "serving-${id}.key"
|
|
|
mv "serving-${id}.pem" "serving-${id}.crt"
|
|
|
rm -f "serving-${id}.csr"
|
|
|
EOF
|
|
|
}
|
|
|
|
|
|
# creates a self-contained openimconfig: args are sudo, dest-dir, ca file, host, port, client id, token(optional)
|
|
|
function openim::util::write_client_openimconfig {
|
|
|
local sudo=$1
|
|
|
local dest_dir=$2
|
|
|
local ca_file=$3
|
|
|
local api_host=$4
|
|
|
local api_port=$5
|
|
|
local client_id=$6
|
|
|
local token=${7:-}
|
|
|
cat <<EOF | ${sudo} tee "${dest_dir}"/"${client_id}".openimconfig > /dev/null
|
|
|
apiVersion: v1
|
|
|
kind: Config
|
|
|
clusters:
|
|
|
- cluster:
|
|
|
certificate-authority: ${ca_file}
|
|
|
server: https://${api_host}:${api_port}/
|
|
|
name: local-up-cluster
|
|
|
users:
|
|
|
- user:
|
|
|
token: ${token}
|
|
|
client-certificate: ${dest_dir}/client-${client_id}.crt
|
|
|
client-key: ${dest_dir}/client-${client_id}.key
|
|
|
name: local-up-cluster
|
|
|
contexts:
|
|
|
- context:
|
|
|
cluster: local-up-cluster
|
|
|
user: local-up-cluster
|
|
|
name: local-up-cluster
|
|
|
current-context: local-up-cluster
|
|
|
EOF
|
|
|
|
|
|
# flatten the openimconfig files to make them self contained
|
|
|
username=$(whoami)
|
|
|
${sudo} /usr/bin/env bash -e <<EOF
|
|
|
$(openim::util::find-binary openimctl) --openimconfig="${dest_dir}/${client_id}.openimconfig" config view --minify --flatten > "/tmp/${client_id}.openimconfig"
|
|
|
mv -f "/tmp/${client_id}.openimconfig" "${dest_dir}/${client_id}.openimconfig"
|
|
|
chown ${username} "${dest_dir}/${client_id}.openimconfig"
|
|
|
EOF
|
|
|
}
|
|
|
|
|
|
# Determines if docker can be run, failures may simply require that the user be added to the docker group.
|
|
|
function openim::util::ensure_docker_daemon_connectivity {
|
|
|
IFS=" " read -ra DOCKER <<< "${DOCKER_OPTS}"
|
|
|
# Expand ${DOCKER[@]} only if it's not unset. This is to work around
|
|
|
# Bash 3 issue with unbound variable.
|
|
|
DOCKER=(docker ${DOCKER[@]:+"${DOCKER[@]}"})
|
|
|
if ! "${DOCKER[@]}" info > /dev/null 2>&1 ; then
|
|
|
cat <<'EOF' >&2
|
|
|
Can't connect to 'docker' daemon. please fix and retry.
|
|
|
|
|
|
Possible causes:
|
|
|
- Docker Daemon not started
|
|
|
- Linux: confirm via your init system
|
|
|
- macOS w/ docker-machine: run `docker-machine ls` and `docker-machine start <name>`
|
|
|
- macOS w/ Docker for Mac: Check the menu bar and start the Docker application
|
|
|
- DOCKER_HOST hasn't been set or is set incorrectly
|
|
|
- Linux: domain socket is used, DOCKER_* should be unset. In Bash run `unset ${!DOCKER_*}`
|
|
|
- macOS w/ docker-machine: run `eval "$(docker-machine env <name>)"`
|
|
|
- macOS w/ Docker for Mac: domain socket is used, DOCKER_* should be unset. In Bash run `unset ${!DOCKER_*}`
|
|
|
- Other things to check:
|
|
|
- Linux: User isn't in 'docker' group. Add and relogin.
|
|
|
- Something like 'sudo usermod -a -G docker ${USER}'
|
|
|
- RHEL7 bug and workaround: https://bugzilla.redhat.com/show_bug.cgi?id=1119282#c8
|
|
|
EOF
|
|
|
return 1
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
# Wait for background jobs to finish. Return with
|
|
|
# an error status if any of the jobs failed.
|
|
|
openim::util::wait-for-jobs() {
|
|
|
local fail=0
|
|
|
local job
|
|
|
for job in $(jobs -p); do
|
|
|
wait "${job}" || fail=$((fail + 1))
|
|
|
done
|
|
|
return ${fail}
|
|
|
}
|
|
|
|
|
|
# openim::util::join <delim> <list...>
|
|
|
# Concatenates the list elements with the delimiter passed as first parameter
|
|
|
#
|
|
|
# Ex: openim::util::join , a b c
|
|
|
# -> a,b,c
|
|
|
function openim::util::join {
|
|
|
local IFS="$1"
|
|
|
shift
|
|
|
echo "$*"
|
|
|
}
|
|
|
|
|
|
# Function: openim::util::list-to-string <list...>
|
|
|
# Description: Converts a list to a string, removing spaces, brackets, and commas.
|
|
|
# Example input: [1002 3 , 2 32 3 , 3 434 ,]
|
|
|
# Example output: 10023 2323 3434
|
|
|
# Example usage:
|
|
|
# result=$(openim::util::list-to-string "[10023, 2323, 3434]")
|
|
|
# echo $result
|
|
|
function openim::util::list-to-string() {
|
|
|
# Capture all arguments into a single string
|
|
|
ports_list="$*"
|
|
|
|
|
|
# Use sed for transformations:
|
|
|
# 1. Remove spaces
|
|
|
# 2. Replace commas with spaces
|
|
|
# 3. Remove opening and closing brackets
|
|
|
ports_array=$(echo "$ports_list" | sed 's/ //g; s/,/ /g; s/^\[\(.*\)\]$/\1/')
|
|
|
# For external use, we might want to echo the result so that it can be captured by callers
|
|
|
echo "$ports_array"
|
|
|
}
|
|
|
# MSG_GATEWAY_PROM_PORTS=$(openim::util::list-to-string "10023, 2323, 34 34")
|
|
|
# read -a MSG_GATEWAY_PROM_PORTS <<< $(openim::util::list-to-string "10023, 2323, 34 34")
|
|
|
# echo ${MSG_GATEWAY_PROM_PORTS}
|
|
|
# echo "${#MSG_GATEWAY_PROM_PORTS[@]}"
|
|
|
# Downloads cfssl/cfssljson/cfssl-certinfo into $1 directory if they do not already exist in PATH
|
|
|
#
|
|
|
# Assumed vars:
|
|
|
# $1 (cfssl directory) (optional)
|
|
|
#
|
|
|
# Sets:
|
|
|
# CFSSL_BIN: The path of the installed cfssl binary
|
|
|
# CFSSLJSON_BIN: The path of the installed cfssljson binary
|
|
|
# CFSSLCERTINFO_BIN: The path of the installed cfssl-certinfo binary
|
|
|
#
|
|
|
function openim::util::ensure-cfssl {
|
|
|
if command -v cfssl &>/dev/null && command -v cfssljson &>/dev/null && command -v cfssl-certinfo &>/dev/null; then
|
|
|
CFSSL_BIN=$(command -v cfssl)
|
|
|
CFSSLJSON_BIN=$(command -v cfssljson)
|
|
|
CFSSLCERTINFO_BIN=$(command -v cfssl-certinfo)
|
|
|
return 0
|
|
|
fi
|
|
|
|
|
|
host_arch=$(openim::util::host_arch)
|
|
|
|
|
|
if [[ "${host_arch}" != "amd64" ]]; then
|
|
|
echo "Cannot download cfssl on non-amd64 hosts and cfssl does not appear to be installed."
|
|
|
echo "Please install cfssl, cfssljson and cfssl-certinfo and verify they are in \$PATH."
|
|
|
echo "Hint: export PATH=\$PATH:\$GOPATH/bin; go get -u github.com/cloudflare/cfssl/cmd/..."
|
|
|
exit 1
|
|
|
fi
|
|
|
|
|
|
# Create a temp dir for cfssl if no directory was given
|
|
|
local cfssldir=${1:-}
|
|
|
if [[ -z "${cfssldir}" ]]; then
|
|
|
cfssldir="$HOME/bin"
|
|
|
fi
|
|
|
|
|
|
mkdir -p "${cfssldir}"
|
|
|
pushd "${cfssldir}" > /dev/null || return 1
|
|
|
|
|
|
echo "Unable to successfully run 'cfssl' from ${PATH}; downloading instead..."
|
|
|
kernel=$(uname -s)
|
|
|
case "${kernel}" in
|
|
|
Linux)
|
|
|
curl --retry 10 -L -o cfssl https://pkg.cfssl.org/R1.2/cfssl_linux-amd64
|
|
|
curl --retry 10 -L -o cfssljson https://pkg.cfssl.org/R1.2/cfssljson_linux-amd64
|
|
|
curl --retry 10 -L -o cfssl-certinfo https://pkg.cfssl.org/R1.2/cfssl-certinfo_linux-amd64
|
|
|
;;
|
|
|
Darwin)
|
|
|
curl --retry 10 -L -o cfssl https://pkg.cfssl.org/R1.2/cfssl_darwin-amd64
|
|
|
curl --retry 10 -L -o cfssljson https://pkg.cfssl.org/R1.2/cfssljson_darwin-amd64
|
|
|
curl --retry 10 -L -o cfssl-certinfo https://pkg.cfssl.org/R1.2/cfssl-certinfo_darwin-amd64
|
|
|
;;
|
|
|
*)
|
|
|
echo "Unknown, unsupported platform: ${kernel}." >&2
|
|
|
echo "Supported platforms: Linux, Darwin." >&2
|
|
|
exit 2
|
|
|
esac
|
|
|
|
|
|
chmod +x cfssl || true
|
|
|
chmod +x cfssljson || true
|
|
|
chmod +x cfssl-certinfo || true
|
|
|
|
|
|
CFSSL_BIN="${cfssldir}/cfssl"
|
|
|
CFSSLJSON_BIN="${cfssldir}/cfssljson"
|
|
|
CFSSLCERTINFO_BIN="${cfssldir}/cfssl-certinfo"
|
|
|
if [[ ! -x ${CFSSL_BIN} || ! -x ${CFSSLJSON_BIN} || ! -x ${CFSSLCERTINFO_BIN} ]]; then
|
|
|
echo "Failed to download 'cfssl'."
|
|
|
echo "Please install cfssl, cfssljson and cfssl-certinfo and verify they are in \$PATH."
|
|
|
echo "Hint: export PATH=\$PATH:\$GOPATH/bin; go get -u github.com/cloudflare/cfssl/cmd/..."
|
|
|
exit 1
|
|
|
fi
|
|
|
popd > /dev/null || return 1
|
|
|
}
|
|
|
|
|
|
function openim::util::ensure-docker-buildx {
|
|
|
# podman returns 0 on `docker buildx version`, docker on `docker buildx`. One of them must succeed.
|
|
|
if docker buildx version >/dev/null 2>&1 || docker buildx >/dev/null 2>&1; then
|
|
|
return 0
|
|
|
else
|
|
|
echo "ERROR: docker buildx not available. Docker 19.03 or higher is required with experimental features enabled"
|
|
|
exit 1
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
# openim::util::ensure-bash-version
|
|
|
# Check if we are using a supported bash version
|
|
|
#
|
|
|
function openim::util::ensure-bash-version {
|
|
|
# shellcheck disable=SC2004
|
|
|
if ((${BASH_VERSINFO[0]}<4)) || ( ((${BASH_VERSINFO[0]}==4)) && ((${BASH_VERSINFO[1]}<2)) ); then
|
|
|
echo "ERROR: This script requires a minimum bash version of 4.2, but got version of ${BASH_VERSINFO[0]}.${BASH_VERSINFO[1]}"
|
|
|
if [ "$(uname)" = 'Darwin' ]; then
|
|
|
echo "On macOS with homebrew 'brew install bash' is sufficient."
|
|
|
fi
|
|
|
exit 1
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
# openim::util::ensure-install-nginx
|
|
|
# Check if nginx is installed
|
|
|
#
|
|
|
function openim::util::ensure-install-nginx {
|
|
|
if ! command -v nginx &>/dev/null; then
|
|
|
echo "ERROR: nginx not found. Please install nginx."
|
|
|
exit 1
|
|
|
fi
|
|
|
|
|
|
for port in 80
|
|
|
do
|
|
|
if echo |telnet 127.0.0.1 $port 2>&1|grep refused &>/dev/null;then
|
|
|
exit 1
|
|
|
fi
|
|
|
done
|
|
|
}
|
|
|
|
|
|
# openim::util::ensure-gnu-sed
|
|
|
# Determines which sed binary is gnu-sed on linux/darwin
|
|
|
#
|
|
|
# Sets:
|
|
|
# SED: The name of the gnu-sed binary
|
|
|
#
|
|
|
function openim::util::ensure-gnu-sed {
|
|
|
# NOTE: the echo below is a workaround to ensure sed is executed before the grep.
|
|
|
# see: https://github.com/openimrnetes/openimrnetes/issues/87251
|
|
|
sed_help="$(LANG=C sed --help 2>&1 || true)"
|
|
|
if echo "${sed_help}" | grep -q "GNU\|BusyBox"; then
|
|
|
SED="sed"
|
|
|
elif command -v gsed &>/dev/null; then
|
|
|
SED="gsed"
|
|
|
else
|
|
|
openim::log::error "Failed to find GNU sed as sed or gsed. If you are on Mac: brew install gnu-sed." >&2
|
|
|
return 1
|
|
|
fi
|
|
|
openim::util::sourced_variable "${SED}"
|
|
|
}
|
|
|
|
|
|
# openim::util::ensure-gnu-date
|
|
|
# Determines which date binary is gnu-date on linux/darwin
|
|
|
#
|
|
|
# Sets:
|
|
|
# DATE: The name of the gnu-date binary
|
|
|
#
|
|
|
function openim::util::ensure-gnu-date {
|
|
|
# NOTE: the echo below is a workaround to ensure date is executed before the grep.
|
|
|
date_help="$(LANG=C date --help 2>&1 || true)"
|
|
|
if echo "${date_help}" | grep -q "GNU\|BusyBox"; then
|
|
|
DATE="date"
|
|
|
elif command -v gdate &>/dev/null; then
|
|
|
DATE="gdate"
|
|
|
else
|
|
|
openim::log::error "Failed to find GNU date as date or gdate. If you are on Mac: brew install coreutils." >&2
|
|
|
return 1
|
|
|
fi
|
|
|
openim::util::sourced_variable "${DATE}"
|
|
|
}
|
|
|
|
|
|
# openim::util::check-file-in-alphabetical-order <file>
|
|
|
# Check that the file is in alphabetical order
|
|
|
#
|
|
|
function openim::util::check-file-in-alphabetical-order {
|
|
|
local failure_file="$1"
|
|
|
if ! diff -u "${failure_file}" <(LC_ALL=C sort "${failure_file}"); then
|
|
|
{
|
|
|
echo
|
|
|
echo "${failure_file} is not in alphabetical order. Please sort it:"
|
|
|
echo
|
|
|
echo " LC_ALL=C sort -o ${failure_file} ${failure_file}"
|
|
|
echo
|
|
|
} >&2
|
|
|
false
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
# openim::util::require-jq
|
|
|
# Checks whether jq is installed.
|
|
|
function openim::util::require-jq {
|
|
|
if ! command -v jq &>/dev/null; then
|
|
|
openim::log::errexit "jq not found. Please install." 1>&2
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
# openim::util::require-dig
|
|
|
# Checks whether dig is installed and provides installation instructions if it is not.
|
|
|
function openim::util::require-dig {
|
|
|
if ! command -v dig &>/dev/null; then
|
|
|
openim::log::error "dig command not found."
|
|
|
return 1
|
|
|
fi
|
|
|
return 0
|
|
|
}
|
|
|
|
|
|
# outputs md5 hash of $1, works on macOS and Linux
|
|
|
function openim::util::md5() {
|
|
|
if which md5 >/dev/null 2>&1; then
|
|
|
md5 -q "$1"
|
|
|
else
|
|
|
md5sum "$1" | awk '{ print $1 }'
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
# openim::util::read-array
|
|
|
# Reads in stdin and adds it line by line to the array provided. This can be
|
|
|
# used instead of "mapfile -t", and is bash 3 compatible.
|
|
|
#
|
|
|
# Assumed vars:
|
|
|
# $1 (name of array to create/modify)
|
|
|
#
|
|
|
# Example usage:
|
|
|
# openim::util::read-array files < <(ls -1)
|
|
|
#
|
|
|
function openim::util::read-array {
|
|
|
local i=0
|
|
|
unset -v "$1"
|
|
|
while IFS= read -r "$1[i++]"; do :; done
|
|
|
eval "[[ \${$1[--i]} ]]" || unset "$1[i]" # ensures last element isn't empty
|
|
|
}
|
|
|
|
|
|
# Some useful colors.
|
|
|
if [[ -z "${color_start-}" ]]; then
|
|
|
declare -r color_start="\033["
|
|
|
declare -r color_red="${color_start}0;31m"
|
|
|
declare -r color_yellow="${color_start}0;33m"
|
|
|
declare -r color_green="${color_start}0;32m"
|
|
|
declare -r color_blue="${color_start}1;34m"
|
|
|
declare -r color_cyan="${color_start}1;36m"
|
|
|
declare -r color_norm="${color_start}0m"
|
|
|
|
|
|
openim::util::sourced_variable "${color_start}"
|
|
|
openim::util::sourced_variable "${color_red}"
|
|
|
openim::util::sourced_variable "${color_yellow}"
|
|
|
openim::util::sourced_variable "${color_green}"
|
|
|
openim::util::sourced_variable "${color_blue}"
|
|
|
openim::util::sourced_variable "${color_cyan}"
|
|
|
openim::util::sourced_variable "${color_norm}"
|
|
|
fi
|
|
|
|
|
|
# ex: ts=2 sw=2 et filetype=sh
|
|
|
|
|
|
function openim::util::desc() {
|
|
|
openim::util:run::maybe_first_prompt
|
|
|
rate=25
|
|
|
if [ -n "$DEMO_RUN_FAST" ]; then
|
|
|
rate=1000
|
|
|
fi
|
|
|
echo "$blue# $@$reset" | pv -qL $rate
|
|
|
openim::util:run::prompt
|
|
|
}
|
|
|
|
|
|
function openim::util:run::prompt() {
|
|
|
echo -n "$yellow\$ $reset"
|
|
|
}
|
|
|
|
|
|
started=""
|
|
|
function openim::util:run::maybe_first_prompt() {
|
|
|
if [ -z "$started" ]; then
|
|
|
openim::util:run::prompt
|
|
|
started=true
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
# After a `run` this variable will hold the stdout of the command that was run.
|
|
|
# If the command was interactive, this will likely be garbage.
|
|
|
DEMO_RUN_STDOUT=""
|
|
|
|
|
|
function openim::util::run() {
|
|
|
openim::util:run::maybe_first_prompt
|
|
|
rate=25
|
|
|
if [ -n "$DEMO_RUN_FAST" ]; then
|
|
|
rate=1000
|
|
|
fi
|
|
|
echo "$green$1$reset" | pv -qL $rate
|
|
|
if [ -n "$DEMO_RUN_FAST" ]; then
|
|
|
sleep 0.5
|
|
|
fi
|
|
|
OFILE="$(mktemp -t $(basename $0).XXXXXX)"
|
|
|
if [ "$(uname)" == "Darwin" ]; then
|
|
|
script -q "$OFILE" $1
|
|
|
else
|
|
|
script -eq -c "$1" -f "$OFILE"
|
|
|
fi
|
|
|
r=$?
|
|
|
read -d '' -t "${timeout}" -n 10000 # clear stdin
|
|
|
openim::util:run::prompt
|
|
|
if [ -z "$DEMO_AUTO_RUN" ]; then
|
|
|
read -s
|
|
|
fi
|
|
|
DEMO_RUN_STDOUT="$(tail -n +2 $OFILE | sed 's/\r//g')"
|
|
|
return $r
|
|
|
}
|
|
|
|
|
|
function openim::util::run::relative() {
|
|
|
for arg; do
|
|
|
echo "$(realpath $(dirname $(which $0)))/$arg" | sed "s|$(realpath $(pwd))|.|"
|
|
|
done
|
|
|
}
|
|
|
|
|
|
# This function retrieves the IP address of the current server.
|
|
|
# It primarily uses the `curl` command to fetch the public IP address from ifconfig.me.
|
|
|
# If curl or the service is not available, it falls back
|
|
|
# to the internal IP address provided by the hostname command.
|
|
|
# TODO: If a delay is found, the delay needs to be addressed
|
|
|
function openim::util::get_server_ip() {
|
|
|
# Check if the 'curl' command is available
|
|
|
if command -v curl &> /dev/null; then
|
|
|
# Try to retrieve the public IP address using curl and ifconfig.me
|
|
|
IP=$(dig TXT +short o-o.myaddr.l.google.com @ns1.google.com | sed 's/"//g' | tr -d '\n')
|
|
|
|
|
|
# Check if IP retrieval was successful
|
|
|
if [[ -z "$IP" ]]; then
|
|
|
# If not, get the internal IP address
|
|
|
IP=$(ip addr show | grep 'inet ' | grep -v 127.0.0.1 | awk '{print $2}' | cut -d'/' -f1 | head -n 1)
|
|
|
fi
|
|
|
else
|
|
|
# If curl is not available, get the internal IP address
|
|
|
IP=$(ip addr show | grep 'inet ' | grep -v 127.0.0.1 | awk '{print $2}' | cut -d'/' -f1 | head -n 1)
|
|
|
fi
|
|
|
|
|
|
# Return the fetched IP address
|
|
|
echo "$IP"
|
|
|
}
|
|
|
|
|
|
function openim::util::onCtrlC() {
|
|
|
echo -e "\n${t_reset}Ctrl+C Press it. It's exiting openim make init..."
|
|
|
exit 1
|
|
|
}
|
|
|
|
|
|
# Function Function: Remove Spaces in the string
|
|
|
function openim::util::remove_space() {
|
|
|
value=$* # 获取传入的参数
|
|
|
result=$(echo $value | sed 's/ //g') # 去除空格
|
|
|
}
|
|
|
|
|
|
function openim::util::gencpu() {
|
|
|
# Check the system type
|
|
|
system_type=$(uname)
|
|
|
|
|
|
if [[ "$system_type" == "Darwin" ]]; then
|
|
|
# macOS (using sysctl)
|
|
|
cpu_count=$(sysctl -n hw.ncpu)
|
|
|
elif [[ "$system_type" == "Linux" ]]; then
|
|
|
# Linux (using lscpu)
|
|
|
cpu_count=$(lscpu --parse | grep -E '^([^#].*,){3}[^#]' | sort -u | wc -l)
|
|
|
else
|
|
|
echo "Unsupported operating system: $system_type"
|
|
|
exit 1
|
|
|
fi
|
|
|
echo $cpu_count
|
|
|
}
|
|
|
|
|
|
function openim::util::set_max_fd() {
|
|
|
local desired_fd=$1
|
|
|
local max_fd_limit
|
|
|
|
|
|
# Check if we're not on cygwin or darwin.
|
|
|
if [ "$(uname -s | tr '[:upper:]' '[:lower:]')" != "cygwin" ] && [ "$(uname -s | tr '[:upper:]' '[:lower:]')" != "darwin" ]; then
|
|
|
# Try to get the hard limit.
|
|
|
max_fd_limit=$(ulimit -H -n)
|
|
|
if [ $? -eq 0 ]; then
|
|
|
# If desired_fd is 'maximum' or 'max', set it to the hard limit.
|
|
|
if [ "$desired_fd" = "maximum" ] || [ "$desired_fd" = "max" ]; then
|
|
|
desired_fd="$max_fd_limit"
|
|
|
fi
|
|
|
|
|
|
# Check if desired_fd is less than or equal to max_fd_limit.
|
|
|
if [ "$desired_fd" -le "$max_fd_limit" ]; then
|
|
|
ulimit -n "$desired_fd"
|
|
|
if [ $? -ne 0 ]; then
|
|
|
echo "Warning: Could not set maximum file descriptor limit to $desired_fd"
|
|
|
fi
|
|
|
else
|
|
|
echo "Warning: Desired file descriptor limit ($desired_fd) is greater than the hard limit ($max_fd_limit)"
|
|
|
fi
|
|
|
else
|
|
|
echo "Warning: Could not query the maximum file descriptor hard limit."
|
|
|
fi
|
|
|
else
|
|
|
echo "Warning: Not attempting to modify file descriptor limit on Cygwin or Darwin."
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
|
|
|
function openim::util::gen_os_arch() {
|
|
|
# Get the current operating system and architecture
|
|
|
OS=$(uname -s | tr '[:upper:]' '[:lower:]')
|
|
|
ARCH=$(uname -m)
|
|
|
|
|
|
# Select the repository home directory based on the operating system and architecture
|
|
|
if [[ "$OS" == "darwin" ]]; then
|
|
|
if [[ "$ARCH" == "x86_64" ]]; then
|
|
|
REPO_DIR="darwin/amd64"
|
|
|
else
|
|
|
REPO_DIR="darwin/386"
|
|
|
fi
|
|
|
elif [[ "$OS" == "linux" ]]; then
|
|
|
if [[ "$ARCH" == "x86_64" ]]; then
|
|
|
REPO_DIR="linux/amd64"
|
|
|
elif [[ "$ARCH" == "arm64" ]]; then
|
|
|
REPO_DIR="linux/arm64"
|
|
|
elif [[ "$ARCH" == "mips64" ]]; then
|
|
|
REPO_DIR="linux/mips64"
|
|
|
elif [[ "$ARCH" == "mips64le" ]]; then
|
|
|
REPO_DIR="linux/mips64le"
|
|
|
elif [[ "$ARCH" == "ppc64le" ]]; then
|
|
|
REPO_DIR="linux/ppc64le"
|
|
|
elif [[ "$ARCH" == "s390x" ]]; then
|
|
|
REPO_DIR="linux/s390x"
|
|
|
else
|
|
|
REPO_DIR="linux/386"
|
|
|
fi
|
|
|
elif [[ "$OS" == "windows" ]]; then
|
|
|
if [[ "$ARCH" == "x86_64" ]]; then
|
|
|
REPO_DIR="windows/amd64"
|
|
|
else
|
|
|
REPO_DIR="windows/386"
|
|
|
fi
|
|
|
else
|
|
|
echo -e "${RED_PREFIX}Unsupported OS: $OS${COLOR_SUFFIX}"
|
|
|
exit 1
|
|
|
fi
|
|
|
}
|
|
|
|
|
|
if [[ "$*" =~ openim::util:: ]];then
|
|
|
eval $*
|
|
|
fi |
