更新Makefile及CICD文件
This commit is contained in:
@@ -57,6 +57,7 @@ build-artifact:
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script:
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- docker manifest create "$IMG_URL$IMG_TAG" "$IMG_URL$IMG_TAG-linux-arm64" "$IMG_URL$IMG_TAG-linux-amd64"
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- docker manifest push -p "$IMG_URL$IMG_TAG"
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- docker manifest rm "$IMG_URL$IMG_TAG"
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# 测试阶段任务
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test:
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@@ -25,7 +25,7 @@ build-arg+=--build-arg APT_SOURCE=$(APT_SOURCE)
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local_ip:=`echo "en0 eth0" | xargs -n1 ip addr show 2>/dev/null | grep inet | grep -v 127.0.0.1 | grep -v inet6 | tr "/" " " | awk '{print $$2}'`
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build-arg+=--build-arg LOCAL_URL=http://local.colovu.com/dist
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.PHONY: build clean clearclean upgrade
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.PHONY: build clean clearclean upgrade push
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build:
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@echo "Build $(image_name):$(image_tag)"
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@@ -50,3 +50,18 @@ upgrade:
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@echo "Upgrade all images..."
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@docker images | grep 'colovu' | grep -v '<none>' | grep -v "latest-" | awk '{print $$1":"$$2}' | sort -u | xargs -L 1 docker pull
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# 推送镜像至华为云 SWR 的 colovu 空间及 registry.colovu.com 的默认空间
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push:
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@echo "Push $(image_name):$(image_tag) to Huawei Cloud SWR colovu space"
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@docker tag $(image_name):$(image_tag) swr.cn-north-4.myhuaweicloud.com/colovu/$(image_name):$(image_tag)
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@docker push swr.cn-north-4.myhuaweicloud.com/colovu/$(image_name):$(image_tag)
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@echo "Push $(image_name):$(image_tag) to registry.colovu.com"
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@docker tag $(image_name):$(image_tag) registry.colovu.com/$(image_name):$(image_tag)
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@docker push registry.colovu.com/$(image_name):$(image_tag)
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@echo "Push $(image_name):latest to Huawei Cloud SWR colovu space"
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@docker tag $(image_name):latest swr.cn-north-4.myhuaweicloud.com/colovu/$(image_name):latest
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@docker push swr.cn-north-4.myhuaweicloud.com/colovu/$(image_name):latest
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@echo "Push $(image_name):latest to registry.colovu.com"
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@docker tag $(image_name):latest registry.colovu.com/$(image_name):latest
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@docker push registry.colovu.com/$(image_name):latest
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@echo "Push complete"
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Binary file not shown.
@@ -1,21 +0,0 @@
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MIT License
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Copyright (c) 2020 Endial Fang (endial@126.com)
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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@@ -1,108 +0,0 @@
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#!/bin/bash
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# Ver: 1.5 by Endial Fang (endial@126.com)
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#
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# 通用函数库
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# 加载依赖项
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. /colovu/lib/liblog.sh # 日志输出函数库
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# 函数列表
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# 打印包含包含Logo的欢迎信息
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print_welcome_info() {
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[[ -n "${APP_NAME:-}" ]] && github_repo="https://github.com/colovu/docker-${APP_NAME}"
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LOG_I " ____ _ "
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LOG_I " / ___|___ | | _____ ___ _ "
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LOG_I "| | / _ \| |/ _ \ \ / / | | | Docker : ${BOLD}${APP_NAME:-undefined}${RESET}"
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LOG_I "| |__| (_) | | (_) \ V /| |_| | Version: ${BOLD}${APP_VER:-0.0}${RESET}"
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LOG_I " \____\___/|_|\___/ \_/ \__,_| PowerBy: ${BOLD}Endial@126.com${RESET}"
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LOG_D " Project Repo: ${github_repo:-}"
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LOG_I ""
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}
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# 根据需要打印欢迎信息
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print_image_welcome() {
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if [[ ! "$(id -u)" = "0" ]]; then
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print_welcome_info
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fi
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}
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# 检测可能导致容器执行后直接退出的命令,如"--help";如果存在,直接返回 0
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# 参数:
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# $1 - 待检测的参数表
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print_command_help() {
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local arg
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for arg; do
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case "$arg" in
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-'?'|-H|-h|--help|-help|-V|-v|--version|-version)
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exec "$@"
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exit
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;;
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esac
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done
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}
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# 检测应用相应的配置文件是否存在,如果不存在,则从默认配置文件目录拷贝一份
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# 默认配置文件路径:/etc/${APP_NAME}
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# 目标配置文件路径:/srv/conf/${APP_NAME}
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# 参数:
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# $1 - 基础路径
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# $* - 基础路径下的文件及目录列表,以" "分割
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# 例子:
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# ensure_config_file_exist /etc/${APP_NAME} conf.d server.conf
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ensure_config_file_exist() {
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local -r base_path="${1:?paths is missing}"
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local f=""
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local dist=""
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shift 1
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LOG_D "List to check: $@"
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while [ "$#" -gt 0 ]; do
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f="${1}"
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LOG_D " Process \"${f}\""
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if [ -d "${base_path}/${f}" ]; then
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dist="$(echo ${base_path}/${f} | sed -e 's/\/etc/\/srv\/conf/g')"
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[[ ! -d "${dist}" ]] && LOG_D " Create directory: ${dist}" && mkdir -p "${dist}"
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[[ ! -z $(ls -A "${base_path}/${f}") ]] && ensure_config_file_exist "${base_path}/${f}" $(ls -A "${base_path}/${f}")
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else
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dist="$(echo ${base_path}/${f} | sed -e 's/\/etc/\/srv\/conf/g')"
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[[ ! -e "${dist}" ]] && LOG_D " Copy: ${base_path}/${f} ===> ${dist}" && cp "${base_path}/${f}" "${dist}" && rm -rf "/srv/conf/${APP_NAME}/.app_init_flag"
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fi
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shift
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done
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}
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# 根据脚本扩展名及权限,执行相应的初始化脚本
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# 参数:
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# $1 - 文件列表,支持路径通配符
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# 使用:
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# process_init_files [file [file [...]]]
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# 例子:
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# process_init_files /src/conf/${APP_NAME}/initdb.d/*
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process_init_files() {
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echo
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local f
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for f; do
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case "$f" in
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*.sh)
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if [ -x "$f" ]; then
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LOG_I "$0: running $f"
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"$f"
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else
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LOG_I "$0: sourcing $f"
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. "$f"
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fi
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;;
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*) LOG_W "$0: ignoring $f" ;;
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esac
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echo
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done
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}
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# 检测当前脚本是被直接执行的,还是从其他脚本中使用 "source" 调用的
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is_sourced() {
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[ "${#FUNCNAME[@]}" -ge 2 ] \
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&& [ "${FUNCNAME[0]}" = 'is_sourced' ] \
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&& [ "${FUNCNAME[1]}" = 'source' ]
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}
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@@ -1,93 +0,0 @@
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#!/bin/bash
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# Ver: 1.1 by Endial Fang (endial@126.com)
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#
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# 文件操作函数库
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# 加载依赖项
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. /colovu/lib/liblog.sh # 日志输出函数库
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# 函数列表
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# 检测"*_FILE"文件,并从文件中读取信息作为参数值;环境变量不允许 VAR 与 VAR_FILE 方式并存
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# 变量:
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# $1 - 需要设置的环境变量名称
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# $2 - 该变量对应的默认值(Option)
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#
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# 使用: file_env ENV_VAR [DEFAULT]
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file_env() {
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local var="$1"
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local fileVar="${var}_FILE"
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local def="${2:-}"
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if [ "${!var:-}" ] && [ "${!fileVar:-}" ]; then
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LOG_E "Both $var and $fileVar are set (but are exclusive)"
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exit 1
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fi
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local val="$def"
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if [ "${!var:-}" ]; then
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val="${!var}"
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elif [ "${!fileVar:-}" ]; then
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val="$(< "${!fileVar}")"
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fi
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export "$var"="$val"
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unset "$fileVar"
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}
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# 使用规则表达式在文件中替换数据
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# 参数:
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# $1 - 文件名
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# $2 - 正则表达式
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# $3 - 替代数据表达式
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# $4 - 是否使用POSIX表达式. Default: true
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replace_in_file() {
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local filename="${1:?filename is required}"
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local match_regex="${2:?match regex is required}"
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local substitute_regex="${3:?substitute regex is required}"
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local posix_regex=${4:-true}
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local result
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del=$'\001' # Use a non-printable character as a 'sed' delimiter to avoid issues
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if [[ $posix_regex = true ]]; then
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result="$(sed -E "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
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else
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result="$(sed "s${del}${match_regex}${del}${substitute_regex}${del}g" "$filename")"
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fi
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echo "$result" > "$filename"
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}
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# 使用规则表达式在文件中删除数据
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# 参数:
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# $1 - 文件名
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# $2 - 正则表达式
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# $3 - 是否使用POSIX表达式. Default: true
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remove_in_file() {
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local filename="${1:?filename is required}"
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local match_regex="${2:?match regex is required}"
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local posix_regex=${3:-true}
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local result
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# 因部分系统兼容性问题,需要防止使用 'sed in-place' 方式操作
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if [[ $posix_regex = true ]]; then
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result="$(sed -E "/$match_regex/d" "$filename")"
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else
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result="$(sed "/$match_regex/d" "$filename")"
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fi
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echo "$result" > "$filename"
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}
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# 在符合条件的行后增加文本
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# 参数:
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# $1 - 文件名
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# $2 - 正则表达式
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# $3 - 待增加的文本
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append_in_file() {
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local file="${1:?missing file}"
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local match_regex="${2:?missing pattern}"
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local value="${3:?missing value}"
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# We read the file in reverse, replace the first match (0,/pattern/s) and then reverse the results again
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result="$(tac "$file" | sed -E "0,/($match_regex)/s||${value}\n\1|" | tac)"
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echo "$result" > "$file"
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}
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@@ -1,135 +0,0 @@
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#!/bin/bash
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||||
# Ver: 1.2 by Endial Fang (endial@126.com)
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#
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||||
# 文件管理函数库
|
||||
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# 加载依赖项
|
||||
. /colovu/lib/liblog.sh # 日志输出函数库
|
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# 函数列表
|
||||
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# 确保指定的 文件/路径 所属权为指定的 用户/组
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# 参数:
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# $1 - 文件路径
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# $2 - 用户
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ensure_owned_by() {
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local path="${1:?path is missing}"
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local owner="${2:?owner is missing}"
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chown "$owner":"$owner" "$path"
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}
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# 检测目录是否存在,如果不存在则创建,同时修改为指定的用户
|
||||
# 参数:
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||||
# $1 - 目录路径
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# $2 - 用户
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ensure_dir_exists() {
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local dir="${1:?directory is missing}"
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local owner="${2:-}"
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mkdir -p "${dir}"
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||||
if [[ -n $owner ]]; then
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ensure_owned_by "$dir" "$owner"
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||||
fi
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||||
}
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|
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# 检测目录是否存在或为空
|
||||
# 参数:
|
||||
# $1 - 目录路径
|
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is_dir_empty() {
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local dir="${1:?missing directory}"
|
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|
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if [[ ! -e "$dir" ]] || [[ -z "$(ls -A "$dir")" ]]; then
|
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true
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else
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false
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fi
|
||||
}
|
||||
|
||||
# 检测指定的路径当前用户是否可写入
|
||||
# 参数:
|
||||
# $1 - 文件或路径
|
||||
# 返回值:
|
||||
# true / false
|
||||
is_writable() {
|
||||
local file="${1:?missing file}"
|
||||
local dir
|
||||
dir="$(dirname "$file")"
|
||||
|
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if [[ ( -f "$file" && -w "$file" ) || ( ! -f "$file" && -d "$dir" && -w "$dir" ) ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 循环设置目录中子目录及文件权限
|
||||
# 参数:
|
||||
# $1 - paths (as a string).
|
||||
# Flags:
|
||||
# -f|--file-mode - 文件权限模式
|
||||
# -d|--dir-mode - 目录权限模式
|
||||
# -u|--user - 用户
|
||||
# -g|--group - 用户组
|
||||
configure_permissions_ownership() {
|
||||
local -r paths="${1:?paths is missing}"
|
||||
local dir_mode=""
|
||||
local file_mode=""
|
||||
local user=""
|
||||
local group=""
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-f|--file-mode)
|
||||
shift
|
||||
file_mode="${1:?missing mode for files}"
|
||||
;;
|
||||
-d|--dir-mode)
|
||||
shift
|
||||
dir_mode="${1:?missing mode for directories}"
|
||||
;;
|
||||
-u|--user)
|
||||
shift
|
||||
user="${1:?missing user}"
|
||||
;;
|
||||
-g|--group)
|
||||
shift
|
||||
group="${1:?missing group}"
|
||||
;;
|
||||
*)
|
||||
LOG_E "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
read -r -a filepaths <<< "$paths"
|
||||
for p in "${filepaths[@]}"; do
|
||||
if [[ -e "$p" ]]; then
|
||||
LOG_D "Check $p"
|
||||
if [[ -n ${dir_mode} ]]; then
|
||||
LOG_D "Change permissions to ${dir_mode} of directories in $p"
|
||||
find -L "$p" -type d -exec chmod "$dir_mode" {} \;
|
||||
fi
|
||||
if [[ -n ${file_mode} ]]; then
|
||||
LOG_D "Change permissions to ${file_mode} of files in $p"
|
||||
find -L "$p" -type f -exec chmod "$file_mode" {} \;
|
||||
fi
|
||||
if [[ -n $user ]] && [[ -n ${group} ]]; then
|
||||
LOG_D "Change ownership to ${user}:${group} of files and directories in $p"
|
||||
chown -LR "$user":"$group" "$p"
|
||||
elif [[ -n $user ]] && [[ -z $group ]]; then
|
||||
LOG_D "Change user to ${user} of files and directories in $p"
|
||||
chown -LR "$user" "$p"
|
||||
elif [[ -z $user ]] && [[ -n $group ]]; then
|
||||
LOG_D "Change group to ${group} of files and directories in $p"
|
||||
chgrp -LR "$group" "$p"
|
||||
fi
|
||||
else
|
||||
LOG_E "$p does not exist"
|
||||
fi
|
||||
done
|
||||
}
|
||||
@@ -1,83 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.1 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 日志输出函数库
|
||||
|
||||
#[[ ${ENV_DEBUG:-false} = true ]] && set -x
|
||||
MODULE="$(basename "$0")"
|
||||
|
||||
RESET='\033[0m'
|
||||
BOLD='\033[1m'
|
||||
|
||||
# 前景色
|
||||
BLACK='\033[38;5;0m'
|
||||
RED='\033[38;5;1m'
|
||||
GREEN='\033[38;5;2m'
|
||||
YELLOW='\033[38;5;3m'
|
||||
BLUE='\033[38;5;4m'
|
||||
MAGENTA='\033[38;5;5m'
|
||||
CYAN='\033[38;5;6m'
|
||||
WHITE='\033[38;5;7m'
|
||||
|
||||
# 背景色
|
||||
ON_BLACK='\033[48;5;0m'
|
||||
ON_RED='\033[48;5;1m'
|
||||
ON_GREEN='\033[48;5;2m'
|
||||
ON_YELLOW='\033[48;5;3m'
|
||||
ON_BLUE='\033[48;5;4m'
|
||||
ON_MAGENTA='\033[48;5;5m'
|
||||
ON_CYAN='\033[48;5;6m'
|
||||
ON_WHITE='\033[48;5;7m'
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 打印输出到 STDERR 设备
|
||||
stderr_print() {
|
||||
printf "%b\\n" "${*}" >&2
|
||||
}
|
||||
|
||||
# 输出实际日志信息
|
||||
# 参数:
|
||||
# $1 - 日志信息
|
||||
LOG() {
|
||||
local -r bool="${ENV_DEBUG:-false}"
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
debugInfo="${CYAN}${APP_NAME:-}:${MODULE:-}"
|
||||
else
|
||||
debugInfo="${CYAN}${APP_NAME:-}"
|
||||
fi
|
||||
stderr_print "${debugInfo} ${MAGENTA}$(date "+%F %T.%3N")${RESET} ${*}"
|
||||
}
|
||||
|
||||
# 输出调试类日志信息,尽量少使用
|
||||
# 参数:
|
||||
# $1 - 日志信息
|
||||
LOG_D() {
|
||||
local -r bool="${ENV_DEBUG:-false}"
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
LOG "${BLUE}DBG${RESET}: ${*}"
|
||||
fi
|
||||
}
|
||||
|
||||
# 输出提示信息类日志信息
|
||||
# 参数:
|
||||
# $1 - 日志信息
|
||||
LOG_I() {
|
||||
LOG "${GREEN}INF${RESET}: ${*}"
|
||||
}
|
||||
|
||||
# 输出警告类日志信息至sterr
|
||||
# 参数:
|
||||
# $1 - 日志信息
|
||||
LOG_W() {
|
||||
LOG "${YELLOW}WRN${RESET}: ${*}"
|
||||
}
|
||||
|
||||
# 输出错误类日志信息至sterr,并退出脚本
|
||||
# 参数:
|
||||
# $1 - 日志信息
|
||||
LOG_E() {
|
||||
LOG "${RED}ERR${RESET}: ${*}"
|
||||
}
|
||||
@@ -1,129 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.2 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 文件管理函数库
|
||||
|
||||
# 加载依赖项
|
||||
. /colovu/lib/liblog.sh # 日志输出函数库
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 域名解析
|
||||
# 参数:
|
||||
# $1 - 需要解析的主机名
|
||||
# $2 - IP 地址版本 v4/v6, 为空时解析所有版本
|
||||
# 返回值:
|
||||
# IP地址
|
||||
dns_lookup() {
|
||||
local host="${1:?host is missing}"
|
||||
local ip_version="${2:-}"
|
||||
|
||||
getent "ahosts${ip_version}" "$host" | awk '/STREAM/ {print $1 }' | head -n 1
|
||||
}
|
||||
|
||||
# 尝试解析域名并返回对应的 IP
|
||||
# 参数:
|
||||
# $1 - 主机名
|
||||
# $2 - 尝试次数
|
||||
# $3 - 重试间隔时间(秒)
|
||||
# 返回值:
|
||||
# IP地址
|
||||
wait_for_dns_lookup() {
|
||||
local hostname="${1:?hostname is missing}"
|
||||
local retries="${2:-5}"
|
||||
local seconds="${3:-1}"
|
||||
check_host() {
|
||||
if [[ $(dns_lookup "$hostname") == "" ]]; then
|
||||
false
|
||||
else
|
||||
true
|
||||
fi
|
||||
}
|
||||
# Wait for the host to be ready
|
||||
retry_while "check_host ${hostname}" "$retries" "$seconds"
|
||||
dns_lookup "$hostname"
|
||||
}
|
||||
|
||||
# 获取当前主机 IP
|
||||
# 返回值:
|
||||
# IP地址
|
||||
get_machine_ip() {
|
||||
local -a ip_addresses
|
||||
local hostname
|
||||
hostname="$(hostname)"
|
||||
read -r -a ip_addresses <<< "$(dns_lookup "$hostname" | xargs echo)"
|
||||
if [[ "${#ip_addresses[@]}" -gt 1 ]]; then
|
||||
LOG_W "Found more than one IP address associated to hostname ${hostname}: ${ip_addresses[*]}, will use ${ip_addresses[0]}"
|
||||
elif [[ "${#ip_addresses[@]}" -lt 1 ]]; then
|
||||
LOG_E "Could not find any IP address associated to hostname ${hostname}"
|
||||
exit 1
|
||||
fi
|
||||
echo "${ip_addresses[0]}"
|
||||
}
|
||||
|
||||
# 检测指定的主机名是否可解析
|
||||
# 参数:
|
||||
# $1 - 待检测的主机名
|
||||
# 返回值:
|
||||
# true / false
|
||||
is_hostname_resolved() {
|
||||
local -r host="${1:?missing value}"
|
||||
if [[ -n "$(dns_lookup "$host")" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 解析 URL
|
||||
# 参数:
|
||||
# $1 - URI 字符串
|
||||
# $2 - 类型字符串. 有效值 (scheme, authority, userinfo, host, port, path, query or fragment)
|
||||
# 返回值:
|
||||
# 字符串
|
||||
parse_uri() {
|
||||
local uri="${1:?uri is missing}"
|
||||
local component="${2:?component is missing}"
|
||||
|
||||
# Solution based on https://tools.ietf.org/html/rfc3986#appendix-B with
|
||||
# additional sub-expressions to split authority into userinfo, host and port
|
||||
# Credits to Patryk Obara (see https://stackoverflow.com/a/45977232/6694969)
|
||||
local -r URI_REGEX='^(([^:/?#]+):)?(//((([^@/?#]+)@)?([^:/?#]+)(:([0-9]+))?))?(/([^?#]*))?(\?([^#]*))?(#(.*))?'
|
||||
# || | ||| | | | | | | | | |
|
||||
# |2 scheme | ||6 userinfo 7 host | 9 port | 11 rpath | 13 query | 15 fragment
|
||||
# 1 scheme: | |5 userinfo@ 8 :... 10 path 12 ?... 14 #...
|
||||
# | 4 authority
|
||||
# 3 //...
|
||||
local index=0
|
||||
case "$component" in
|
||||
scheme)
|
||||
index=2
|
||||
;;
|
||||
authority)
|
||||
index=4
|
||||
;;
|
||||
userinfo)
|
||||
index=6
|
||||
;;
|
||||
host)
|
||||
index=7
|
||||
;;
|
||||
port)
|
||||
index=9
|
||||
;;
|
||||
path)
|
||||
index=10
|
||||
;;
|
||||
query)
|
||||
index=13
|
||||
;;
|
||||
fragment)
|
||||
index=14
|
||||
;;
|
||||
*)
|
||||
stderr_print "unrecognized component $component"
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
[[ "$uri" =~ $URI_REGEX ]] && echo "${BASH_REMATCH[${index}]}"
|
||||
}
|
||||
@@ -1,302 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.3 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 操作系统控制函数库
|
||||
|
||||
# 加载依赖项
|
||||
. /colovu/lib/libfs.sh # 文件系统函数库
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 检测指定用户账户是否存在
|
||||
# 参数:
|
||||
# $1 - 用户账户
|
||||
# 返回值:
|
||||
# 0 / 1
|
||||
is_user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
id "$user" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
# 检测指定用户分组是否存在
|
||||
# 参数:
|
||||
# $1 - 用户组
|
||||
# 返回值:
|
||||
# 0 / 1
|
||||
is_group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
getent group "$group" >/dev/null 2>&1
|
||||
}
|
||||
|
||||
# 检测当前是否为 root 用户
|
||||
# 返回值:
|
||||
# true / false
|
||||
is_root() {
|
||||
if [[ "$(id -u)" = "0" ]]; then
|
||||
LOG_D "Run as root."
|
||||
true
|
||||
else
|
||||
LOG_D "Run as non-root: $(id -u)"
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 确保指定用户组在系统中存在
|
||||
# 参数:
|
||||
# $1 - 用户组
|
||||
# 标志位:
|
||||
# -s|--system - 创建系统用户 (uid <= 999)
|
||||
ensure_group_exists() {
|
||||
local group="${1:?group is missing}"
|
||||
local is_system_user=false
|
||||
|
||||
# 检测标志位
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-s|--system)
|
||||
is_system_user=true
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if ! is_group_exists "$group"; then
|
||||
local -a args=("$group")
|
||||
$is_system_user && args+=("--system")
|
||||
groupadd "${args[@]}" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
# 确保指定用户在系统中存在
|
||||
# 参数:
|
||||
# $1 - 用户
|
||||
# 标志位:
|
||||
# -g|--group - 用户组
|
||||
# -h|--home - 用户家目录
|
||||
# -s|--system - 创建系统用户 (uid <= 999)
|
||||
ensure_user_exists() {
|
||||
local user="${1:?user is missing}"
|
||||
local group=""
|
||||
local home=""
|
||||
local is_system_user=false
|
||||
|
||||
# Validate arguments
|
||||
shift 1
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-g|--group)
|
||||
shift
|
||||
group="${1:?missing group}"
|
||||
;;
|
||||
-h|--home)
|
||||
shift
|
||||
home="${1:?missing home directory}"
|
||||
;;
|
||||
-s|--system)
|
||||
is_system_user=true
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if ! is_user_exists "$user"; then
|
||||
local -a user_args=("-N" "$user")
|
||||
$is_system_user && user_args+=("--system")
|
||||
useradd "${user_args[@]}" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$group" ]]; then
|
||||
local -a group_args=("$group")
|
||||
$is_system_user && group_args+=("--system")
|
||||
ensure_group_exists "${group_args[@]}"
|
||||
usermod -g "$group" "$user" >/dev/null 2>&1
|
||||
fi
|
||||
|
||||
if [[ -n "$home" ]]; then
|
||||
mkdir -p "$home"
|
||||
usermod -d "$home" "$user" >/dev/null 2>&1
|
||||
configure_permissions_ownership "$home" -d "775" -f "664" -u "$user" -g "$group"
|
||||
fi
|
||||
}
|
||||
|
||||
# 获取系统可用内存大小(MB)信息
|
||||
# 返回值:
|
||||
# 内存大小(兆字节)
|
||||
get_total_memory() {
|
||||
echo $(($(grep MemTotal /proc/meminfo | awk '{print $2}') / 1024))
|
||||
}
|
||||
|
||||
# 获取以内存定量方式描述的机器类型
|
||||
# 标志位:
|
||||
# --memory - 内存大小 (MB,可选)
|
||||
# 返回值:
|
||||
# 类型名称
|
||||
get_machine_size() {
|
||||
local memory=""
|
||||
|
||||
# 检测标志位
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--memory)
|
||||
shift
|
||||
memory="${1:?missing memory}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [[ -z "$memory" ]]; then
|
||||
debug "Memory was not specified, detecting available memory automatically"
|
||||
memory="$(get_total_memory)"
|
||||
fi
|
||||
sanitized_memory=$(convert_to_mb "$memory")
|
||||
if [[ "$sanitized_memory" -gt 26000 ]]; then
|
||||
echo 2xlarge
|
||||
elif [[ "$sanitized_memory" -gt 13000 ]]; then
|
||||
echo xlarge
|
||||
elif [[ "$sanitized_memory" -gt 6000 ]]; then
|
||||
echo large
|
||||
elif [[ "$sanitized_memory" -gt 3000 ]]; then
|
||||
echo medium
|
||||
elif [[ "$sanitized_memory" -gt 1500 ]]; then
|
||||
echo small
|
||||
else
|
||||
echo micro
|
||||
fi
|
||||
}
|
||||
|
||||
# 获取已定义的所有内存大小描述
|
||||
# 返回值:
|
||||
# 描述值列表
|
||||
get_supported_machine_sizes() {
|
||||
echo micro small medium large xlarge 2xlarge
|
||||
}
|
||||
|
||||
# 将以字符串表示的内存大小转换为以MB为单位的内存大小值 (i.e. 2G -> 2048)
|
||||
# 参数:
|
||||
# $1 - 内存大小
|
||||
# 返回值:
|
||||
# 转换后的数值
|
||||
convert_to_mb() {
|
||||
local amount="${1:-}"
|
||||
if [[ $amount =~ ^([0-9]+)(M|G) ]]; then
|
||||
size="${BASH_REMATCH[1]}"
|
||||
unit="${BASH_REMATCH[2]}"
|
||||
if [[ "$unit" = "G" ]]; then
|
||||
amount="$((size * 1024))"
|
||||
else
|
||||
amount="$size"
|
||||
fi
|
||||
fi
|
||||
echo "$amount"
|
||||
}
|
||||
|
||||
# 如果禁用调试模式,将输出信息重定向至 /dev/null
|
||||
# 参数:
|
||||
# $@ - 待执行的命令
|
||||
debug_execute() {
|
||||
local bool="${ENV_DEBUG:-false}"
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
"$@"
|
||||
else
|
||||
"$@" >/dev/null 2>&1
|
||||
fi
|
||||
}
|
||||
|
||||
# 重试执行命令
|
||||
# 参数:
|
||||
# $1 - 命令 (字符串)
|
||||
# $2 - 最大尝试次数. 默认值: 12
|
||||
# $3 - 重试前等待时间(秒). 默认值: 5
|
||||
# 返回值:
|
||||
# 0 / 1
|
||||
retry_while() {
|
||||
local -r cmd="${1:?cmd is missing}"
|
||||
local -r retries="${2:-12}"
|
||||
local -r sleep_time="${3:-5}"
|
||||
local return_value=1
|
||||
|
||||
read -r -a command <<< "$cmd"
|
||||
for ((i = 1 ; i <= retries ; i+=1 )); do
|
||||
"${command[@]}" && return_value=0 && break
|
||||
sleep "$sleep_time"
|
||||
done
|
||||
return $return_value
|
||||
}
|
||||
|
||||
# 生成随机字符串
|
||||
# 标志位:
|
||||
# -t|--type - 字符串类型 (ascii, alphanumeric, numeric). 默认值: ascii
|
||||
# -c|--count - 字符串长度. 默认值: 32
|
||||
# 返回值:
|
||||
# 字符串
|
||||
generate_random_string() {
|
||||
local type="ascii"
|
||||
local count="32"
|
||||
local filter
|
||||
local result
|
||||
|
||||
# 检测标志位
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-t|--type)
|
||||
shift
|
||||
type="$1"
|
||||
;;
|
||||
-c|--count)
|
||||
shift
|
||||
count="$1"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag $1" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
# 检测类型
|
||||
case "$type" in
|
||||
ascii)
|
||||
filter="[:print:]"
|
||||
;;
|
||||
alphanumeric)
|
||||
filter="a-zA-Z0-9"
|
||||
;;
|
||||
numeric)
|
||||
filter="0-9"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid type ${type}" >&2
|
||||
return 1
|
||||
esac
|
||||
# Obtain count + 10 lines from /dev/urandom to ensure that the resulting string has the expected size
|
||||
# Note there is a very small chance of strings starting with EOL character
|
||||
# Therefore, the higher amount of lines read, this will happen less frequently
|
||||
result="$(head -n "$((count + 10))" /dev/urandom | tr -dc "$filter" | head -c "$count")"
|
||||
echo "$result"
|
||||
}
|
||||
|
||||
# 为指定字符串生成 MD5 值
|
||||
# 参数:
|
||||
# $1 - 字符串
|
||||
# 返回值:
|
||||
# 字符串对应的 MD5
|
||||
generate_md5_hash() {
|
||||
local -r str="${1:?missing input string}"
|
||||
echo -n "$str" | md5sum | awk '{print $1}'
|
||||
}
|
||||
@@ -1,212 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.1 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 服务管理函数库
|
||||
|
||||
# shellcheck disable=SC1091
|
||||
|
||||
# 加载依赖项
|
||||
. /colovu/lib/libvalidations.sh # 数据有效性检测函数库
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 获取并返回服务 PID
|
||||
# 参数:
|
||||
# $1 - PID 文件
|
||||
# 返回值:
|
||||
# PID
|
||||
get_pid_from_file() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
|
||||
if [[ -f "$pid_file" ]]; then
|
||||
if [[ -n "$(< "$pid_file")" ]] && [[ "$(< "$pid_file")" -gt 0 ]]; then
|
||||
echo "$(< "$pid_file")"
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测 PID 对应的服务是否在运行中
|
||||
# 参数:
|
||||
# $1 - PID
|
||||
# 返回值:
|
||||
# 0 / 1
|
||||
is_service_running() {
|
||||
local pid="${1:?pid is missing}"
|
||||
|
||||
kill -0 "$pid" 2>/dev/null
|
||||
}
|
||||
|
||||
# 通过发送信号停止一个指定 PID 的服务
|
||||
# 参数:
|
||||
# $1 - PID 文件
|
||||
# $2 - 信号 (可选)
|
||||
stop_service_using_pid() {
|
||||
local pid_file="${1:?pid file is missing}"
|
||||
local signal="${2:-}"
|
||||
local pid
|
||||
|
||||
pid="$(get_pid_from_file "$pid_file")"
|
||||
[[ -z "$pid" ]] || ! is_service_running "$pid" && return
|
||||
|
||||
if [[ -n "$signal" ]]; then
|
||||
kill "-${signal}" "$pid"
|
||||
else
|
||||
kill "$pid"
|
||||
fi
|
||||
|
||||
local counter=10
|
||||
while [[ "$counter" -ne 0 ]] && is_service_running "$pid"; do
|
||||
sleep 1
|
||||
counter=$((counter - 1))
|
||||
done
|
||||
}
|
||||
|
||||
# 启动一个 cron 守护进程
|
||||
# 返回值:
|
||||
# true / false
|
||||
cron_start() {
|
||||
if [[ -x "/usr/sbin/cron" ]]; then
|
||||
/usr/sbin/cron
|
||||
elif [[ -x "/usr/sbin/crond" ]]; then
|
||||
/usr/sbin/crond
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 为指定的服务生成 cron 配置文件
|
||||
# 参数:
|
||||
# $1 - 服务名称
|
||||
# $2 - 命令
|
||||
# 标志位:
|
||||
# --run-as - 运行的用户. 默认值: root
|
||||
# --schedule - Cron 周期配置. 默认值: * * * * *
|
||||
generate_cron_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local cmd="${2:?command is missing}"
|
||||
local run_as="root"
|
||||
local schedule="* * * * *"
|
||||
local clean="true"
|
||||
|
||||
local clean="true"
|
||||
|
||||
# 检测标志位
|
||||
shift 2
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--run-as)
|
||||
shift
|
||||
run_as="$1"
|
||||
;;
|
||||
--schedule)
|
||||
shift
|
||||
schedule="$1"
|
||||
;;
|
||||
--no-clean)
|
||||
clean="false"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
mkdir -p /etc/cron.d
|
||||
if "$clean"; then
|
||||
echo "${schedule} ${run_as} ${cmd}" > /etc/cron.d/"$service_name"
|
||||
else
|
||||
echo "${schedule} ${run_as} ${cmd}" >> /etc/cron.d/"$service_name"
|
||||
fi
|
||||
}
|
||||
|
||||
# 为指定的服务生成 monit 配置文件
|
||||
# 参数:
|
||||
# $1 - 服务名
|
||||
# $2 - PID 文件
|
||||
# $3 - 启动命令
|
||||
# $4 - 停止命令
|
||||
# 标志位:
|
||||
# --disabled - 是否禁用. 默认值: no
|
||||
generate_monit_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local pid_file="${2:?pid file is missing}"
|
||||
local start_command="${3:?start command is missing}"
|
||||
local stop_command="${4:?stop command is missing}"
|
||||
local monit_conf_dir="/etc/monit/conf.d"
|
||||
local disabled="no"
|
||||
|
||||
# 检测标志位
|
||||
shift 4
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--disabled)
|
||||
shift
|
||||
disabled="$1"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
is_boolean_yes "$disabled" && conf_suffix=".disabled"
|
||||
mkdir -p "$monit_conf_dir"
|
||||
cat >"${monit_conf_dir}/${service_name}.conf${conf_suffix:-}" <<EOF
|
||||
check process ${service_name}
|
||||
with pidfile "${pid_file}"
|
||||
start program = "${start_command}" with timeout 90 seconds
|
||||
stop program = "${stop_command}" with timeout 90 seconds
|
||||
EOF
|
||||
}
|
||||
|
||||
# 为指定的服务生成 Logrotate 配置文件
|
||||
# 参数:
|
||||
# $1 - 应用名称
|
||||
# $2 - 日志路径
|
||||
# 标志位:
|
||||
# --period - 周期
|
||||
# --rotations - Rotations 存储的数量
|
||||
# --extra - 扩展参数 (可选)
|
||||
generate_logrotate_conf() {
|
||||
local service_name="${1:?service name is missing}"
|
||||
local log_path="${2:?log path is missing}"
|
||||
local period="weekly"
|
||||
local rotations="150"
|
||||
local extra=""
|
||||
local logrotate_conf_dir="/etc/logrotate.d"
|
||||
local var_name
|
||||
|
||||
# 检测标志位
|
||||
shift 2
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
--period|--rotations|--extra)
|
||||
var_name="$(echo "$1" | sed -e "s/^--//" -e "s/-/_/g")"
|
||||
shift
|
||||
declare "$var_name"="${1:?"$var_name" is missing}"
|
||||
;;
|
||||
*)
|
||||
echo "Invalid command line flag ${1}" >&2
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
mkdir -p "$logrotate_conf_dir"
|
||||
cat <<EOF | sed '/^\s*$/d' >"${logrotate_conf_dir}/${service_name}"
|
||||
${log_path} {
|
||||
${period}
|
||||
rotate ${rotations}
|
||||
dateext
|
||||
compress
|
||||
copytruncate
|
||||
missingok
|
||||
$(indent "$extra" 2)
|
||||
}
|
||||
EOF
|
||||
}
|
||||
@@ -1,234 +0,0 @@
|
||||
#!/bin/bash
|
||||
# Ver: 1.1 by Endial Fang (endial@126.com)
|
||||
#
|
||||
# 数据有效性校验函数库
|
||||
|
||||
# 加载依赖项
|
||||
. /colovu/lib/liblog.sh # 日志输出函数库
|
||||
|
||||
# 函数列表
|
||||
|
||||
# 检测数据是否为整数
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# true / false
|
||||
is_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if [[ "$int" =~ ^-?[0-9]+ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为正整数
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# true / false
|
||||
is_positive_int() {
|
||||
local -r int="${1:?missing value}"
|
||||
if is_int "$int" && (( "${int}" >= 0 )); then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为布尔值 '1' 或字符串 'yes/true'
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# true / false
|
||||
is_boolean_yes() {
|
||||
local -r bool="${1:-}"
|
||||
# comparison is performed without regard to the case of alphabetic characters
|
||||
shopt -s nocasematch
|
||||
if [[ "$bool" = 1 || "$bool" =~ ^(yes|true)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为字符串 'yes/no'
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# true / false
|
||||
is_yes_no_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(yes|no)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为字符串 'true/false'
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# true / false
|
||||
is_true_false_value() {
|
||||
local -r bool="${1:-}"
|
||||
if [[ "$bool" =~ ^(true|false)$ ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测提供的参数是否为空字符串或未定义
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# true / false
|
||||
is_empty_value() {
|
||||
local -r val="${1:-}"
|
||||
if [[ -z "$val" ]]; then
|
||||
true
|
||||
else
|
||||
false
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为有效的端口号
|
||||
# 标志位:
|
||||
# -unprivileged - 没有特权的端口
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# true / false 或 错误消息
|
||||
validate_port() {
|
||||
local value
|
||||
local unprivileged=0
|
||||
|
||||
# Parse flags
|
||||
while [[ "$#" -gt 0 ]]; do
|
||||
case "$1" in
|
||||
-unprivileged)
|
||||
unprivileged=1
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
LOG_E "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [[ "$#" -gt 1 ]]; then
|
||||
LOG_E "too many arguments provided"
|
||||
return 2
|
||||
elif [[ "$#" -eq 0 ]]; then
|
||||
LOG_E "missing port argument"
|
||||
return 1
|
||||
else
|
||||
value=$1
|
||||
fi
|
||||
|
||||
if [[ -z "$value" ]]; then
|
||||
LOG_E "the value is empty"
|
||||
return 1
|
||||
else
|
||||
if ! is_int "$value"; then
|
||||
LOG_W "value is not an integer"
|
||||
return 2
|
||||
elif [[ "$value" -lt 0 ]]; then
|
||||
LOG_W "negative value provided"
|
||||
return 2
|
||||
elif [[ "$value" -gt 65535 ]]; then
|
||||
LOG_W "requested port is greater than 65535"
|
||||
return 2
|
||||
elif [[ "$unprivileged" = 1 && "$value" -lt 1024 ]]; then
|
||||
LOG_W "privileged port requested"
|
||||
return 3
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
# 检测数据是否为有效的IPv4地址
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# 0 / 1
|
||||
validate_ipv4() {
|
||||
local ip="${1:?ip is missing}"
|
||||
local stat=1
|
||||
|
||||
if [[ $ip =~ ^[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}$ ]]; then
|
||||
read -r -a ip_array <<< "$(tr '.' ' ' <<< "$ip")"
|
||||
[[ ${ip_array[0]} -le 255 && ${ip_array[1]} -le 255 \
|
||||
&& ${ip_array[2]} -le 255 && ${ip_array[3]} -le 255 ]]
|
||||
stat=$?
|
||||
fi
|
||||
return $stat
|
||||
}
|
||||
|
||||
# 校验字符串格式
|
||||
# 标志位:
|
||||
# -min-length - 最小长度
|
||||
# -max-length - 最大长度
|
||||
# 参数:
|
||||
# $1 - 待检测的数据
|
||||
# 返回值:
|
||||
# 0 / 1
|
||||
validate_string() {
|
||||
local string
|
||||
local min_length=-1
|
||||
local max_length=-1
|
||||
|
||||
# Parse flags
|
||||
while [ "$#" -gt 0 ]; do
|
||||
case "$1" in
|
||||
-min-length)
|
||||
shift
|
||||
min_length=${1:-}
|
||||
;;
|
||||
-max-length)
|
||||
shift
|
||||
max_length=${1:-}
|
||||
;;
|
||||
--)
|
||||
shift
|
||||
break
|
||||
;;
|
||||
-*)
|
||||
LOG_E "unrecognized flag $1"
|
||||
return 1
|
||||
;;
|
||||
*)
|
||||
break
|
||||
;;
|
||||
esac
|
||||
shift
|
||||
done
|
||||
|
||||
if [ "$#" -gt 1 ]; then
|
||||
LOG_E "too many arguments provided"
|
||||
return 2
|
||||
elif [ "$#" -eq 0 ]; then
|
||||
LOG_W "missing string"
|
||||
return 1
|
||||
else
|
||||
string=$1
|
||||
fi
|
||||
|
||||
if [[ "$min_length" -ge 0 ]] && [[ "${#string}" -lt "$min_length" ]]; then
|
||||
LOG_I "string length is less than $min_length"
|
||||
return 1
|
||||
fi
|
||||
if [[ "$max_length" -ge 0 ]] && [[ "${#string}" -gt "$max_length" ]]; then
|
||||
LOG_I "string length is great than $max_length"
|
||||
return 1
|
||||
fi
|
||||
}
|
||||
Reference in New Issue
Block a user