[feat:6.0]删除alpine版本

This commit is contained in:
2021-07-20 18:09:50 +08:00
parent 3dd08a7b98
commit e82905eeca
12 changed files with 26 additions and 935 deletions
Regular → Executable
-1
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@@ -1,7 +1,6 @@
.git
.gitignore
./alpine
./Makefile
*.yml
Regular → Executable
+26 -24
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@@ -1,41 +1,42 @@
# Ver: 1.7 by Endial Fang (endial@126.com)
# Ver: 1.11 by Endial Fang (endial@126.com)
#
# 当前 Docker 镜像的编译脚本
registry_url :=registry.cn-shenzhen.aliyuncs.com
app_name :=colovu/redis
# 定义镜像名称
image_name :=colovu/redis
# 生成镜像TAG,类似:
# <镜像名>:<分支名>-<Git ID> # Git 仓库且无文件修改直接编译
# 定义默认镜像仓库地址
registry_url :=docker.io
# 定义系统默认使用的源服务器,包含:default / tencent / ustc / aliyun / huawei
apt_source :=tencent
# 定义镜像TAG,类似:
# <镜像名>:<分支名>-<7位Git ID> # Git 仓库且无文件修改直接编译
# <镜像名>:<分支名>-<年月日>-<时分秒> # Git 仓库有文件修改后的编译
# <镜像名>:latest-<年月日>-<时分秒> # 非 Git 仓库编译
current_subversion:=$(shell if [ ! `git status >/dev/null 2>&1` ]; then git rev-parse --short HEAD; else date +%y%m%d-%H%M%S; fi)
current_tag:=local-$(shell if [ ! `git status >/dev/null 2>&1` ]; then git rev-parse --abbrev-ref HEAD | sed -e 's/master/latest/'; else echo "latest"; fi)-$(current_subversion)
image_tag:=$(shell if [ ! `git status >/dev/null 2>&1` ]; then git rev-parse --abbrev-ref HEAD | sed -e 's/master/latest/'; else echo "latest"; fi)-$(current_subversion)
# Sources List: default / tencent / ustc / aliyun / huawei
build-arg:=--build-arg apt_source=tencent
build-arg:=--build-arg registry_url=$(registry_url)
build-arg+=--build-arg apt_source=$(apt_source)
# 设置本地下载服务器路径,加速调试时的本地编译速度
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 $$2}'`
local_ip:=`echo "en0 eth0" | xargs -n1 ip addr show 2>/dev/null | grep inet | grep -v 127.0.0.1 | grep -v inet6 | tr "/" " " | awk '{print $$2}'`
build-arg+=--build-arg local_url=http://$(local_ip)/dist-files
.PHONY: build build-debian build-alpine clean clearclean upgrade
.PHONY: build clean clearclean upgrade
build: build-alpine build-debian
# 屏蔽 "Use 'docker scan' to run Snyk tests against images to find vulnerabilities and learn how to fix them"
export DOCKER_SCAN_SUGGEST=false
build:
@echo "Build $(image_name):$(image_tag)"
@docker build --progress plain --force-rm $(build-arg) -t $(image_name):$(image_tag) .
@echo "Add tag: $(image_name):latest"
@docker tag $(image_name):$(image_tag) $(image_name):latest
@echo "Build complete"
build-debian:
@echo "Build $(app_name):$(current_tag)"
@docker build --force-rm $(build-arg) -t $(app_name):$(current_tag) .
@echo "Add tag: $(app_name):local-latest"
@docker tag $(app_name):$(current_tag) $(app_name):local-latest
build-alpine:
@echo "Build $(app_name):$(current_tag)-alpine"
@docker build --force-rm $(build-arg) -t $(app_name):$(current_tag)-alpine ./alpine
@echo "Add tag: $(app_name):local-latest-alpine"
@docker tag $(app_name):$(current_tag)-alpine $(app_name):local-latest-alpine
# 清理悬空的镜像(无TAG)及停止的容器
clearclean: clean
@echo "Clean untaged images and stoped containers..."
@@ -45,9 +46,10 @@ clearclean: clean
# 为了防止删除前缀名相同的镜像,在过滤条件中加入一个空格进行过滤
clean:
@echo "Clean all images for current application..."
@docker images | grep "$(app_name) " | awk '{print $$3}' | sort -u | xargs -L 1 docker rmi -f
@docker images | grep "$(image_name) " | awk '{print $$3}' | sort -u | xargs -L 1 docker rmi -f
# 更新所有 colovu 仓库的镜像
upgrade:
@echo "Upgrade all images..."
@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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@@ -1,119 +0,0 @@
# Ver: 1.3 by Endial Fang (endial@126.com)
#
# 预处理 =========================================================================
FROM colovu/abuilder as builder
# sources.list 可使用版本:default / tencent / ustc / aliyun / huawei
ARG apt_source=default
# 编译镜像时指定用于加速的本地服务器地址
ARG local_url=""
ENV APP_NAME=redis \
APP_VERSION=6.0.8
RUN select_source ${apt_source};
#RUN install_pkg xz-utils
# 下载并解压软件包
RUN set -eux; \
appName="${APP_NAME}-${APP_VERSION}.tar.gz"; \
sha256="04fa1fddc39bd1aecb6739dd5dd73858a3515b427acd1e2947a66dadce868d68"; \
[ ! -z ${local_url} ] && localURL=${local_url}/${APP_NAME}; \
appUrls="${localURL:-} \
http://download.redis.io/releases \
"; \
download_pkg unpack ${appName} "${appUrls}" -s "${sha256}";
# 源码编译: 编译后将配置文件模板拷贝至 /usr/local/${APP_NAME}/share/${APP_NAME} 中
RUN set -eux; \
APP_SRC="/usr/local/${APP_NAME}-${APP_VERSION}"; \
cd ${APP_SRC}; \
# 禁用安全保护模式,在 Docker 中运行时不需要
grep -E '^ *createBoolConfig[(]"protected-mode",.*, *1 *,.*[)],$' ./src/config.c; \
sed -ri 's!^( *createBoolConfig[(]"protected-mode",.*, *)1( *,.*[)],)$!\10\2!' ./src/config.c; \
grep -E '^ *createBoolConfig[(]"protected-mode",.*, *0 *,.*[)],$' ./src/config.c; \
make MALLOC=libc BUILD_TLS=yes \
-j "$(nproc)" all; \
make PREFIX=/usr/local/${APP_NAME} install; \
# 删除重复的应用程序,并生成对应的连接
serverMd5="$(md5sum /usr/local/redis/bin/redis-server | cut -d' ' -f1)"; export serverMd5; \
find /usr/local/redis/bin/redis* -maxdepth 0 \
-type f -not -name redis-server \
-exec sh -eux -c ' \
md5="$(md5sum "$1" | cut -d" " -f1)"; \
test "$md5" = "$serverMd5"; \
' -- '{}' ';' \
-exec ln -svfT 'redis-server' '{}' ';' ;
# 删除编译生成的多余文件
RUN set -eux; \
find /usr/local -name '*.a' -delete; \
rm -rf /usr/local/${APP_NAME}/include;
# 检测并生成依赖文件记录
RUN set -eux; \
scanelf --needed --nobanner --format '%n#p' --recursive /usr/local/${APP_NAME} | \
tr ',' '\n' | \
sort -u | \
awk 'system("[ -e /usr/local/lib/" $1 " ]") == 0 { next } \
{ print "so:" $1 }' >/usr/local/${APP_NAME}/runDeps;
# 镜像生成 ========================================================================
FROM colovu/alpine:3.12
ARG apt_source=default
ARG local_url=""
ENV APP_NAME=redis \
APP_USER=redis \
APP_EXEC=run.sh \
APP_VERSION=6.0.8
ENV APP_HOME_DIR=/usr/local/${APP_NAME} \
APP_DEF_DIR=/etc/${APP_NAME}
ENV PATH="${APP_HOME_DIR}/bin:${PATH}" \
LD_LIBRARY_PATH="${APP_HOME_DIR}/lib"
LABEL \
"Version"="v${APP_VERSION}" \
"Description"="Docker image for ${APP_NAME}(v${APP_VERSION})." \
"Dockerfile"="https://github.com/colovu/docker-${APP_NAME}" \
"Vendor"="Endial Fang (endial@126.com)"
# 选择软件包源
RUN select_source ${apt_source}
COPY customer /
RUN create_user && prepare_env
# 从预处理过程中拷贝软件包(Optional)
COPY --from=builder /usr/local/${APP_NAME}/ /usr/local/${APP_NAME}
COPY --from=builder /usr/local/${APP_NAME}-${APP_VERSION}/*.conf /etc/${APP_NAME}/
# 安装依赖的软件包及库(Optional)
RUN install_pkg `cat /usr/local/${APP_NAME}/runDeps`;
RUN install_pkg netcat-openbsd;
# 执行预处理脚本,并验证安装的软件包
RUN set -eux; \
override_file="/usr/local/overrides/overrides-${APP_VERSION}.sh"; \
[ -e "${override_file}" ] && /bin/bash "${override_file}"; \
gosu ${APP_USER} redis-cli --version; \
gosu ${APP_USER} redis-server --version; \
gosu --version;
# 默认提供的数据卷
VOLUME ["/srv/conf", "/srv/data", "/srv/datalog", "/srv/cert", "/var/log"]
# 默认使用gosu切换为新建用户启动,必须保证端口在1024之上
EXPOSE 6379
# 容器初始化命令,默认存放在:/usr/local/bin/entry.sh
ENTRYPOINT ["entry.sh"]
# 应用程序的服务命令,必须使用非守护进程方式运行。如果使用变量,则该变量必须在运行环境中存在(ENV可以获取)
CMD ["${APP_EXEC}"]
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#!/bin/bash
# Ver: 1.0 by Endial Fang (endial@126.com)
#
# 应用环境变量定义及初始化
# 通用设置
export ENV_DEBUG=${ENV_DEBUG:-false}
export ALLOW_ANONYMOUS_LOGIN="${ALLOW_ANONYMOUS_LOGIN:-no}"
# 通过读取变量名对应的 *_FILE 文件,获取变量值;如果对应文件存在,则通过传入参数设置的变量值会被文件中对应的值覆盖
# 变量优先级: *_FILE > 传入变量 > 默认值
redis_env_file_lists=(
REDIS_PASSWORD
REDIS_MASTER_PASSWORD
)
for env_var in "${redis_env_file_lists[@]}"; do
file_env_var="${env_var}_FILE"
if [[ -n "${!file_env_var:-}" ]]; then
export "${env_var}=$(< "${!file_env_var}")"
unset "${file_env_var}"
fi
done
unset redis_env_file_lists
# 应用路径参数
export APP_HOME_DIR="/usr/local/${APP_NAME}"
export APP_DEF_DIR="/etc/${APP_NAME}"
export APP_CONF_DIR="/srv/conf/${APP_NAME}"
export APP_DATA_DIR="/srv/data/${APP_NAME}"
export APP_DATA_LOG_DIR="/srv/datalog/${APP_NAME}"
export APP_CACHE_DIR="/var/cache/${APP_NAME}"
export APP_RUN_DIR="/var/run/${APP_NAME}"
export APP_LOG_DIR="/var/log/${APP_NAME}"
export APP_CERT_DIR="/srv/cert/${APP_NAME}"
# Paths
export REDIS_CONF_FILE="${APP_CONF_DIR}/redis.conf"
export REDIS_SENTINEL_FILE="${APP_CONF_DIR}/sentinel.conf"
export REDIS_PID_FILE="${APP_RUN_DIR}/redis.pid"
# Redis settings
export REDIS_PORT="${REDIS_PORT:-6379}"
export REDIS_DISABLE_COMMANDS="${REDIS_DISABLE_COMMANDS:-}"
export REDIS_AOF_ENABLED="${REDIS_AOF_ENABLED:-yes}"
# Cluster configuration
export REDIS_SENTINEL_HOST="${REDIS_SENTINEL_HOST:-}"
export REDIS_SENTINEL_MASTER_NAME="${REDIS_SENTINEL_MASTER_NAME:-}"
export REDIS_SENTINEL_PORT_NUMBER="${REDIS_SENTINEL_PORT_NUMBER:-26379}"
export REDIS_MASTER_HOST="${REDIS_MASTER_HOST:-}"
export REDIS_MASTER_PORT_NUMBER="${REDIS_MASTER_PORT_NUMBER:-6379}"
export REDIS_MASTER_PASSWORD="${REDIS_MASTER_PASSWORD:-}"
export REDIS_REPLICATION_MODE="${REDIS_REPLICATION_MODE:-}"
# Redis TLS Settings
export REDIS_TLS_ENABLED="${REDIS_TLS_ENABLED:-no}"
export REDIS_TLS_PORT="${REDIS_TLS_PORT:-6379}"
export REDIS_TLS_CERT_FILE="${REDIS_TLS_CERT_FILE:-}"
export REDIS_TLS_KEY_FILE="${REDIS_TLS_KEY_FILE:-}"
export REDIS_TLS_CA_FILE="${REDIS_TLS_CA_FILE:-}"
export REDIS_TLS_DH_PARAMS_FILE="${REDIS_TLS_DH_PARAMS_FILE:-}"
export REDIS_TLS_AUTH_CLIENTS="${REDIS_TLS_AUTH_CLIENTS:-yes}"
# Authentication
export REDIS_PASSWORD="${REDIS_PASSWORD:-}"
# 应用配置参数
# 内部变量
# 个性化变量
# 如果设置了用户密码,设置环境变量 REDISCLI_AUTH,用于 `redis-cli` 登录时使用;不显示输入,保证安全
if [[ -n "${REDIS_PASSWORD}" ]]; then
export REDISCLI_AUTH="${REDIS_PASSWORD:-}"
fi
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#!/bin/bash
# Ver: 1.0 by Endial Fang (endial@126.com)
#
# 应用通用业务处理函数
# 加载依赖脚本
. /usr/local/scripts/libcommon.sh # 通用函数库
. /usr/local/scripts/libfile.sh
. /usr/local/scripts/libfs.sh
. /usr/local/scripts/libos.sh
. /usr/local/scripts/libnet.sh
. /usr/local/scripts/libservice.sh
. /usr/local/scripts/libvalidations.sh
# 函数列表
# 使用环境变量中以 "APP_CFG_" 开头的的全局变量更新配置文件中对应项(全小写,以"."分隔)
# 举例:
# APP_CFG_LOG_DIRS 对应配置文件中的配置项:log.dirs
redis_configure_from_env_variables() {
# Map environment variables to config properties
for var in "${!APP_CFG_@}"; do
key="$(echo "$var" | sed -e 's/^APP_CFG_//g' -e 's/_/\./g' | tr '[:upper:]' '[:lower:]')"
value="${!var}"
redis_conf_set "$key" "$value"
done
}
# 将变量配置更新至配置文件
# 参数:
# $1 - 文件
# $2 - 变量
# $3 - 值(列表)
redis_common_conf_set() {
local file="${1:?missing file}"
local key="${2:?missing key}"
shift
shift
local values=("$@")
if [[ "${#values[@]}" -eq 0 ]]; then
LOG_E "missing value"
return 1
elif [[ "${#values[@]}" -ne 1 ]]; then
for i in "${!values[@]}"; do
redis_common_conf_set "$file" "${key[$i]}" "${values[$i]}"
done
else
value="${values[0]}"
# Sanitize inputs
value="${value//\\/\\\\}"
value="${value//&/\\&}"
value="${value//\?/\\?}"
[[ "$value" = "" ]] && value="\"$value\""
# Check if the value was set before
if grep -q "^[# ]*${key} .*" "$file"; then
# Update the existing key
replace_in_file "$file" "^[# ]*${key} .*" "${key} ${value}" false
else
# 增加一个新的配置项;如果在其他位置有类似操作,需要注意换行
printf "\n%s %s" "$key" "$value" >>"$file"
fi
fi
}
# 获取配置文件中指定关键字对应的值
# 变量:
# $1 - 变量
redis_conf_get() {
local key="${1:?missing key}"
grep -E "^\s*$key " "${REDIS_CONF_FILE}" | awk '{print $2}'
}
# 更新 redis.conf 配置文件中指定变量值,设置关键字及对应值
# 变量:
# $1 - 变量
# $2 - 值(列表)
redis_conf_set() {
redis_common_conf_set "${REDIS_CONF_FILE}" "$@"
}
# 更新 sentinel.conf 配置文件中指定变量值,设置关键字及对应值
# 变量:
# $1 - 变量
# $2 - 值(列表)
redis_sentinel_conf_set() {
redis_common_conf_set "${REDIS_SENTINEL_FILE}" "$@"
}
# 更新 redis.conf 配置文件中指定变量值,取消关键字设置信息
# 变量:
# $1 - 变量
redis_conf_unset() {
local key="${1:?missing key}"
remove_in_file "${REDIS_CONF_FILE}" "^\s*$key .*" false
}
# 获取 Redis 版本信息
redis_version() {
redis-cli --version | grep -E -o "[0-9]+.[0-9]+.[0-9]+"
}
# 获取 Redis 主版本号
redis_major_version() {
redis_version | grep -E -o "^[0-9]+"
}
# 禁用 Redis 不安全的命令
# 参数:
# $1 - 待禁用的命令列表
redis_disable_unsafe_commands() {
# The current syntax gets a comma separated list of commands, we split them
# before passing to redis_disable_unsafe_commands
read -r -a disabledCommands <<< "$(tr ',' ' ' <<< "$REDIS_DISABLE_COMMANDS")"
LOG_D "Disabling commands: ${disabledCommands[*]}"
echo "" >> "${REDIS_CONF_FILE}"
for cmd in "${disabledCommands[@]}"; do
if grep -E -q "^\s*rename-command\s+$cmd\s+\"\"\s*$" "${REDIS_CONF_FILE}"; then
LOG_D "$cmd was already disabled"
continue
fi
echo "rename-command $cmd \"\"" >> "${REDIS_CONF_FILE}"
done
}
# 生成默认配置文件
redis_generate_conf() {
redis_conf_set port "$REDIS_PORT"
redis_conf_set dir "${APP_DATA_DIR}"
redis_conf_set logfile "${APP_LOG_DIR}/redis.log" # Log to stdout
redis_conf_set pidfile "${REDIS_PID_FILE}"
redis_conf_set daemonize no
redis_conf_set bind 127.0.0.1 # disallow remote connections when init
# Enable AOF https://redis.io/topics/persistence#append-only-file
# Leave default fsync (every second)
redis_conf_set appendonly "${REDIS_AOF_ENABLED}"
# Disable RDB persistence, AOF persistence already enabled.
# Ref: https://redis.io/topics/persistence#interactions-between-aof-and-rdb-persistence
redis_conf_set save ""
# TLS configuration
if is_boolean_yes "$REDIS_TLS_ENABLED"; then
if [[ "$REDIS_PORT" == "6379" ]] && [[ "$REDIS_TLS_PORT" == "6379" ]]; then
# If both ports are set to default values, enable TLS traffic only
redis_conf_set port 0
redis_conf_set tls-port "$REDIS_TLS_PORT"
else
# Different ports were specified
redis_conf_set port "$REDIS_PORT"
redis_conf_set tls-port "$REDIS_TLS_PORT"
fi
redis_conf_set tls-cert-file "$REDIS_TLS_CERT_FILE"
redis_conf_set tls-key-file "$REDIS_TLS_KEY_FILE"
redis_conf_set tls-ca-cert-file "$REDIS_TLS_CA_FILE"
[[ -n "$REDIS_TLS_DH_PARAMS_FILE" ]] && redis_conf_set tls-dh-params-file "$REDIS_TLS_DH_PARAMS_FILE"
redis_conf_set tls-auth-clients "$REDIS_TLS_AUTH_CLIENTS"
fi
if [[ -n "$REDIS_PASSWORD" ]]; then
redis_conf_set requirepass "$REDIS_PASSWORD"
else
redis_conf_unset requirepass
fi
if [[ -n "$REDIS_DISABLE_COMMANDS" ]]; then
redis_disable_unsafe_commands
fi
}
# 配置 Redis 复制模式参数
# 参数:
# $1 - 复制模式
redis_configure_replication() {
LOG_I "Configuring replication mode..."
redis_conf_set replica-announce-ip "$(get_machine_ip)"
redis_conf_set replica-announce-port "$REDIS_MASTER_PORT_NUMBER"
if [[ "$REDIS_REPLICATION_MODE" = "master" ]]; then
if [[ -n "$REDIS_PASSWORD" ]]; then
redis_conf_set masterauth "$REDIS_PASSWORD"
fi
elif [[ "$REDIS_REPLICATION_MODE" =~ ^(slave|replica)$ ]]; then
if [[ -n "$REDIS_SENTINEL_HOST" ]]; then
local sentinel_info_command
if is_boolean_yes "$REDIS_TLS_ENABLED"; then
sentinel_info_command="redis-cli -h ${REDIS_SENTINEL_HOST} -p ${REDIS_SENTINEL_PORT_NUMBER} --tls --cert ${REDIS_TLS_CERT_FILE} --key ${REDIS_TLS_KEY_FILE} --cacert ${REDIS_TLS_CA_FILE} sentinel get-master-addr-by-name ${REDIS_SENTINEL_MASTER_NAME}"
else
sentinel_info_command="redis-cli -h ${REDIS_SENTINEL_HOST} -p ${REDIS_SENTINEL_PORT_NUMBER} sentinel get-master-addr-by-name ${REDIS_SENTINEL_MASTER_NAME}"
fi
REDIS_SENTINEL_INFO=($($sentinel_info_command))
REDIS_MASTER_HOST=${REDIS_SENTINEL_INFO[0]}
REDIS_MASTER_PORT_NUMBER=${REDIS_SENTINEL_INFO[1]}
fi
LOG_I "Waitting for Redis Master ready..."
redis_wait_service "${REDIS_MASTER_HOST}:${REDIS_MASTER_PORT_NUMBER}"
[[ -n "$REDIS_MASTER_PASSWORD" ]] && redis_conf_set masterauth "$REDIS_MASTER_PASSWORD"
# Starting with Redis 5, use 'replicaof' instead of 'slaveof'. Maintaining both for backward compatibility
local parameter="replicaof"
[[ $(redis_major_version) -lt 5 ]] && parameter="slaveof"
redis_conf_set "$parameter" "$REDIS_MASTER_HOST $REDIS_MASTER_PORT_NUMBER"
# Configure replicas to use TLS for outgoing connections to the master
if is_boolean_yes "$REDIS_TLS_ENABLED"; then
redis_conf_set tls-replication yes
fi
fi
}
# 检测用户参数信息是否满足条件; 针对部分权限过于开放情况,打印提示信息
redis_verify_minimum_env() {
local error_code=0
LOG_D "Validating settings in REDIS_* env vars..."
print_validation_error() {
LOG_E "$1"
error_code=1
}
# Redis authentication validations
if is_boolean_yes "$ALLOW_ANONYMOUS_LOGIN"; then
LOG_W "You set the environment variable ALLOW_ANONYMOUS_LOGIN=${ALLOW_ANONYMOUS_LOGIN}. For safety reasons, do not use this flag in a production environment."
elif [[ -z "$REDIS_PASSWORD" ]]; then
print_validation_error "The REDIS_PASSWORD environment variable is empty or not set. Set the environment variable ALLOW_ANONYMOUS_LOGIN=yes to allow the container to be started with blank passwords. This is recommended only for development."
fi
if [[ -n "$REDIS_REPLICATION_MODE" ]]; then
if [[ "$REDIS_REPLICATION_MODE" =~ ^(slave|replica)$ ]]; then
if [[ -n "$REDIS_MASTER_PORT_NUMBER" ]]; then
if ! err=$(validate_port "$REDIS_MASTER_PORT_NUMBER"); then
print_validation_error "An invalid port was specified in the environment variable REDIS_MASTER_PORT_NUMBER: $err"
fi
fi
if ! is_boolean_yes "$ALLOW_ANONYMOUS_LOGIN" && [[ -z "$REDIS_MASTER_PASSWORD" ]]; then
print_validation_error "The REDIS_MASTER_PASSWORD environment variable is empty or not set. Set the environment variable ALLOW_ANONYMOUS_LOGIN=yes to allow the container to be started with blank passwords. This is recommended only for development."
fi
elif [[ "$REDIS_REPLICATION_MODE" != "master" ]]; then
print_validation_error "Invalid replication mode. Available options are 'master/replica'"
fi
fi
if is_boolean_yes "$REDIS_TLS_ENABLED"; then
if [[ "$REDIS_PORT" == "$REDIS_TLS_PORT" ]] && [[ "$REDIS_PORT" != "6379" ]]; then
# If both ports are assigned the same numbers and they are different to the default settings
print_validation_error "Enviroment variables REDIS_PORT and REDIS_TLS_PORT point to the same port number (${REDIS_PORT}). Change one of them or disable non-TLS traffic by setting REDIS_PORT=0"
fi
if [[ -z "$REDIS_TLS_CERT_FILE" ]]; then
print_validation_error "You must provide a X.509 certificate in order to use TLS"
elif [[ ! -f "$REDIS_TLS_CERT_FILE" ]]; then
print_validation_error "The X.509 certificate file in the specified path ${REDIS_TLS_CERT_FILE} does not exist"
fi
if [[ -z "$REDIS_TLS_KEY_FILE" ]]; then
print_validation_error "You must provide a private key in order to use TLS"
elif [[ ! -f "$REDIS_TLS_KEY_FILE" ]]; then
print_validation_error "The private key file in the specified path ${REDIS_TLS_KEY_FILE} does not exist"
fi
if [[ -z "$REDIS_TLS_CA_FILE" ]]; then
print_validation_error "You must provide a CA X.509 certificate in order to use TLS"
elif [[ ! -f "$REDIS_TLS_CA_FILE" ]]; then
print_validation_error "The CA X.509 certificate file in the specified path ${REDIS_TLS_CA_FILE} does not exist"
fi
if [[ -n "$REDIS_TLS_DH_PARAMS_FILE" ]] && [[ ! -f "$REDIS_TLS_DH_PARAMS_FILE" ]]; then
print_validation_error "The DH param file in the specified path ${REDIS_TLS_DH_PARAMS_FILE} does not exist"
fi
fi
[[ "$error_code" -eq 0 ]] || exit "$error_code"
}
# 更改默认监听地址为 "*" 或 "0.0.0.0",以对容器外提供服务;默认配置文件应当为仅监听 localhost(127.0.0.1)
redis_enable_remote_connections() {
LOG_D "Modify default config to enable all IP access"
redis_conf_set daemonize no
redis_conf_set bind 0.0.0.0 # Allow remote connections
}
# 检测依赖的服务端口是否就绪;该脚本依赖系统工具 'netcat'
# 参数:
# $1 - host:port
redis_wait_service() {
local serviceport=${1:?Missing server info}
local service=${serviceport%%:*}
local port=${serviceport#*:}
local retry_seconds=5
local max_try=100
let i=1
if [[ -z "$(which nc)" ]]; then
LOG_E "Nedd nc installed before, command: \"apk add netcat-openbsd\"."
exit 1
fi
LOG_I "[0/${max_try}] check for ${service}:${port}..."
set +e
nc -z ${service} ${port}
result=$?
until [ $result -eq 0 ]; do
LOG_D " [$i/${max_try}] not available yet"
if (( $i == ${max_try} )); then
LOG_E "${service}:${port} is still not available; giving up after ${max_try} tries."
exit 1
fi
LOG_I "[$i/${max_try}] try in ${retry_seconds}s once again ..."
let "i++"
sleep ${retry_seconds}
nc -z ${service} ${port}
result=$?
done
set -e
LOG_I "[$i/${max_try}] ${service}:${port} is available."
}
# 以后台方式启动应用服务,并等待启动就绪
redis_start_server_bg() {
redis_is_server_running && return
LOG_I "Starting ${APP_NAME} in background..."
if is_boolean_yes "${ENV_DEBUG}"; then
"redis-server" "${REDIS_CONF_FILE}" "--daemonize" "yes"
else
"redis-server" "${REDIS_CONF_FILE}" "--daemonize" "yes" >/dev/null 2>&1
fi
local counter=3
while ! redis_is_server_running ; do
if [[ "$counter" -ne 0 ]]; then
break
fi
sleep 1;
counter=$((counter - 1))
done
# 通过命令或特定端口检测应用是否就绪
LOG_I "Checking ${APP_NAME} ready status..."
#wait-for-port --timeout 60 "$REDIS_PORT"
LOG_D "${APP_NAME} is ready for service..."
}
# 停止应用服务
redis_stop_server() {
redis_is_server_running || return
local pass
local port
local args
LOG_I "Stopping ${APP_NAME}..."
pass="$(redis_conf_get "requirepass")"
is_boolean_yes "$REDIS_TLS_ENABLED" && port="$(redis_conf_get "tls-port")" || port="$(redis_conf_get "port")"
[[ -n "$pass" ]] && args+=("-a" "\"$pass\"")
[[ "$port" != "0" ]] && args+=("-p" "$port")
#args+=("--daemonize" "yes")
if is_boolean_yes "${ENV_DEBUG}"; then
"redis-cli" "${args[@]}" shutdown
else
"redis-cli" "${args[@]}" shutdown >/dev/null 2>&1
fi
# 检测停止是否完成
local counter=5
while [[ "$counter" -ne 0 ]] && is_app_server_running; do
LOG_D "Waiting for ${APP_NAME} to stop..."
sleep 1
counter=$((counter - 1))
done
}
# 检测应用服务是否在后台运行中
redis_is_server_running() {
LOG_D "Check if ${APP_NAME} is running..."
local pid
pid="$(get_pid_from_file "${REDIS_PID_FILE}")"
if [[ -z "${pid}" ]]; then
false
else
is_service_running "${pid}"
fi
}
# 清理初始化应用时生成的临时文件
redis_clean_tmp_file() {
LOG_D "Clean ${APP_NAME} tmp files for init..."
}
# 在重新启动容器时,删除标志文件及必须删除的临时文件 (容器重新启动)
redis_clean_from_restart() {
LOG_D "Clean ${APP_NAME} tmp files for restart..."
local -r -a files=(
"${REDIS_PID_FILE}"
)
for file in ${files[@]}; do
if [[ -f "$file" ]]; then
LOG_I "Cleaning stale $file file"
rm "$file"
fi
done
}
# 应用默认初始化操作
# 执行完毕后,生成文件 ${APP_CONF_DIR}/.app_init_flag 及 ${APP_DATA_DIR}/.data_init_flag 文件
redis_default_init() {
redis_clean_from_restart
LOG_D "Check init status of ${APP_NAME}..."
# 检测配置文件是否存在
if [[ ! -f "${APP_CONF_DIR}/.app_init_flag" ]]; then
LOG_I "No injected configuration file found, creating default config files..."
redis_generate_conf
# Configure Replication mode
if [[ -n "$REDIS_REPLICATION_MODE" ]]; then
redis_configure_replication
fi
touch "${APP_CONF_DIR}/.app_init_flag"
echo "$(date '+%Y-%m-%d %H:%M:%S') : Init success." >> "${APP_CONF_DIR}/.app_init_flag"
else
LOG_I "User injected custom configuration detected!"
fi
if [[ ! -f "${APP_DATA_DIR}/.data_init_flag" ]]; then
LOG_I "Deploying ${APP_NAME} from scratch..."
# 启动后台服务
#redis_start_server_bg
touch ${APP_DATA_DIR}/.data_init_flag
echo "$(date '+%Y-%m-%d %H:%M:%S') : Init success." >> ${APP_DATA_DIR}/.data_init_flag
else
LOG_I "Deploying ${APP_NAME} with persisted data..."
fi
}
# 用户自定义的前置初始化操作,依次执行目录 preinitdb.d 中的初始化脚本
# 执行完毕后,生成文件 ${APP_DATA_DIR}/.custom_preinit_flag
redis_custom_preinit() {
LOG_I "Check custom pre-init status of ${APP_NAME}..."
# 检测用户配置文件目录是否存在 preinitdb.d 文件夹,如果存在,尝试执行目录中的初始化脚本
if [ -d "/srv/conf/${APP_NAME}/preinitdb.d" ]; then
# 检测数据存储目录是否存在已初始化标志文件;如果不存在,检索可执行脚本文件并进行初始化操作
if [[ -n $(find "/srv/conf/${APP_NAME}/preinitdb.d/" -type f -regex ".*\.\(sh\)") ]] && \
[[ ! -f "${APP_DATA_DIR}/.custom_preinit_flag" ]]; then
LOG_I "Process custom pre-init scripts from /srv/conf/${APP_NAME}/preinitdb.d..."
# 检索所有可执行脚本,排序后执行
find "/srv/conf/${APP_NAME}/preinitdb.d/" -type f -regex ".*\.\(sh\)" | sort | process_init_files
touch "${APP_DATA_DIR}/.custom_preinit_flag"
echo "$(date '+%Y-%m-%d %H:%M:%S') : Init success." >> "${APP_DATA_DIR}/.custom_preinit_flag"
LOG_I "Custom preinit for ${APP_NAME} complete."
else
LOG_I "Custom preinit for ${APP_NAME} already done before, skipping initialization."
fi
fi
# 检测依赖的服务是否就绪
#for i in ${SERVICE_PRECONDITION[@]}; do
# redis_wait_service "${i}"
#done
}
# 用户自定义的应用初始化操作,依次执行目录initdb.d中的初始化脚本
# 执行完毕后,生成文件 ${APP_DATA_DIR}/.custom_init_flag
redis_custom_init() {
LOG_I "Check custom initdb status of ${APP_NAME}..."
# 检测用户配置文件目录是否存在 initdb.d 文件夹,如果存在,尝试执行目录中的初始化脚本
if [ -d "/srv/conf/${APP_NAME}/initdb.d" ]; then
# 检测数据存储目录是否存在已初始化标志文件;如果不存在,检索可执行脚本文件并进行初始化操作
if [[ -n $(find "/srv/conf/${APP_NAME}/initdb.d/" -type f -regex ".*\.\(sh\|sql\|sql.gz\)") ]] && \
[[ ! -f "${APP_DATA_DIR}/.custom_init_flag" ]]; then
LOG_I "Process custom init scripts from /srv/conf/${APP_NAME}/initdb.d..."
# 启动后台服务
#redis_start_server_bg
# 检索所有可执行脚本,排序后执行
find "/srv/conf/${APP_NAME}/initdb.d/" -type f -regex ".*\.\(sh\|sql\|sql.gz\)" | sort | while read -r f; do
case "$f" in
*.sh)
if [[ -x "$f" ]]; then
LOG_D "Executing $f"; "$f"
else
LOG_D "Sourcing $f"; . "$f"
fi
;;
*.sql)
LOG_D "Executing $f";
postgresql_execute "${PG_DATABASE}" "${PG_INITSCRIPTS_USERNAME}" "${PG_INITSCRIPTS_PASSWORD}" < "$f"
;;
*.sql.gz)
LOG_D "Executing $f";
gunzip -c "$f" | postgresql_execute "${PG_DATABASE}" "${PG_INITSCRIPTS_USERNAME}" "${PG_INITSCRIPTS_PASSWORD}"
;;
*)
LOG_D "Ignoring $f" ;;
esac
done
touch "${APP_DATA_DIR}/.custom_init_flag"
echo "$(date '+%Y-%m-%d %H:%M:%S') : Init success." >> "${APP_DATA_DIR}/.custom_init_flag"
LOG_I "Custom init for ${APP_NAME} complete."
else
LOG_I "Custom init for ${APP_NAME} already done before, skipping initialization."
fi
fi
# 检测服务是否运行中;如果运行,则停止后台服务
redis_is_server_running && redis_stop_server
# 删除第一次运行生成的临时文件
redis_clean_tmp_file
# 绑定所有 IP ,启用远程访问
redis_enable_remote_connections
}
-37
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@@ -1,37 +0,0 @@
#!/bin/bash
# Ver: 1.1 by Endial Fang (endial@126.com)
#
# 容器入口脚本
# 设置 shell 执行参数,可使用'-'(打开)'+'(关闭)控制。常用:
# -e: 命令执行错误则报错; -u: 变量未定义则报错; -x: 打印实际待执行的命令行; -o pipefail: 设置管道中命令遇到失败则报错
set -eu
set -o pipefail
. /usr/local/bin/comm-${APP_NAME}.sh # 应用专用函数库
. /usr/local/bin/comm-env.sh # 设置环境变量
LOG_I "** Processing entry.sh **"
if ! is_sourced; then
# 替换命令行中的变量
set -- $(eval echo "$@")
[ "${1:0:1}" = '-' ] && set -- "${APP_EXEC:-}" "$@"
print_image_welcome
print_command_help "$@"
if [ "$1" = "${APP_EXEC}" ] && is_root; then
/usr/local/bin/setup.sh
LOG_I "Restart with non-root user: ${APP_USER}\n"
exec gosu "${APP_USER}" "$0" "$@"
fi
[ "$1" = "${APP_EXEC}" ] && /usr/local/bin/init.sh
LOG_I "Start container with command: $@"
exec tini -- "$@"
fi
-28
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@@ -1,28 +0,0 @@
#!/bin/bash
# Ver: 1.1 by Endial Fang (endial@126.com)
#
# 应用初始化脚本
# 设置 shell 执行参数,可使用'-'(打开)'+'(关闭)控制。常用:
# -e: 命令执行错误则报错; -u: 变量未定义则报错; -x: 打印实际待执行的命令行; -o pipefail: 设置管道中命令遇到失败则报错
set -eu
set -o pipefail
. /usr/local/bin/comm-${APP_NAME}.sh # 应用专用函数库
. /usr/local/bin/comm-env.sh # 设置环境变量
LOG_I "** Processing init.sh **"
trap "${APP_NAME}_stop_server" EXIT
# 执行应用预初始化操作
${APP_NAME}_custom_preinit
# 执行应用初始化操作
${APP_NAME}_default_init
# 执行用户自定义初始化脚本
${APP_NAME}_custom_init
LOG_I "** Processing init.sh finished! **"
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@@ -1,33 +0,0 @@
#!/bin/bash
# Ver: 1.1 by Endial Fang (endial@126.com)
#
# 应用启动脚本
# 设置 shell 执行参数,可使用'-'(打开)'+'(关闭)控制。常用:
# -e: 命令执行错误则报错; -u: 变量未定义则报错; -x: 打印实际待执行的命令行; -o pipefail: 设置管道中命令遇到失败则报错
set -eu
set -o pipefail
. /usr/local/bin/comm-${APP_NAME}.sh # 应用专用函数库
. /usr/local/bin/comm-env.sh # 设置环境变量
LOG_I "** Processing run.sh **"
# 配置默认启动参数(应用配置文件、前台方式启动)
flags=("${REDIS_CONF_FILE:-}" "--daemonize" "no")
# 将启动时使用 REDIS_EXTRA_FLAGS 指定的参数附加在启动参数中
[[ -z "${REDIS_EXTRA_FLAGS:-}" ]] || flags+=("${REDIS_EXTRA_FLAGS[@]}")
# 将启动时的传入参数附加在参数中
flags+=("$@")
# 设置启动命令
START_COMMAND=("redis-server")
LOG_I "** Starting ${APP_NAME} **"
if is_root; then
exec gosu "${APP_USER}" "${START_COMMAND[@]}" "${flags[@]}"
else
exec "${START_COMMAND[@]}" "${flags[@]}"
fi
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@@ -1,40 +0,0 @@
#!/bin/bash
# Ver: 1.1 by Endial Fang (endial@126.com)
#
# 应用环境及依赖文件设置脚本
# 设置 shell 执行参数,可使用'-'(打开)'+'(关闭)控制。常用:
# -e: 命令执行错误则报错; -u: 变量未定义则报错; -x: 打印实际待执行的命令行; -o pipefail: 设置管道中命令遇到失败则报错
set -eu
set -o pipefail
. /usr/local/bin/comm-${APP_NAME}.sh # 应用专用函数库
. /usr/local/bin/comm-env.sh # 设置环境变量
LOG_I "** Processing setup.sh **"
APP_DIRS="${APP_CONF_DIR:-} ${APP_DATA_DIR:-} ${APP_LOG_DIR:-} ${APP_CERT_DIR:-} ${APP_DATA_LOG_DIR:-}"
LOG_I "Ensure directory exists: ${APP_DIRS}"
for dir in ${APP_DIRS}; do
ensure_dir_exists ${dir}
done
${APP_NAME}_verify_minimum_env
# 检测指定文件是否在配置文件存储目录存在,如果不存在则拷贝(新挂载数据卷、手动删除都会导致不存在)
LOG_I "Check config files in: ${APP_CONF_DIR}"
if [[ ! -z "$(ls -A "${APP_DEF_DIR}")" ]]; then
ensure_config_file_exist "${APP_DEF_DIR}" $(ls -A "${APP_DEF_DIR}")
fi
LOG_I "Ensure directory ownership: ${APP_USER}"
for dir in ${APP_DIRS}; do
configure_permissions_ownership "$dir" -u "${APP_USER}" -g "${APP_USER}"
done
# 解决使用gosu后,nginx: [emerg] open() "/dev/stdout" failed (13: Permission denied)
LOG_D "Change permissions of stdout/stderr to 0622"
chmod 0622 /dev/stdout /dev/stderr
LOG_I "** Processing setup.sh finished! **"
@@ -1,20 +0,0 @@
#!/bin/bash -e
# Ver: 1.0 by Endial Fang (endial@126.com)
#
# 在安装完应用后,使用该脚本修改默认配置文件中部分配置项; 如果相应的配置项已经定义为容器环境变量,则不需要在这里修改
# 定义要修改的文件
CONF_FILE="${APP_DEF_DIR}/redis.conf"
echo "Process overrides for: ${CONF_FILE}"
# 修改默认配置信息
sed -i -E 's/^#?bind .*/bind 127.0.0.1/g' "${CONF_FILE}"
sed -i -E 's/^#?daemonize .*/daemonize yes/g' "${CONF_FILE}"
sed -i -E 's/^#?pidfile .*/pidfile \/var\/run\/redis\/redis.pid/g' "${CONF_FILE}"
sed -i -E 's/^#?logfile .*/logfile \"\/var\/log\/redis\/redis.log\"/g' "${CONF_FILE}"
SENTINEL_FILE="${APP_DEF_DIR}/sentinel.conf"
echo "Process overrides for: ${SENTINEL_FILE}"
# 修改 Sentinel 默认配置信息
sed -i -E 's/^#?daemonize .*/daemonize yes/g' "${SENTINEL_FILE}"
sed -i -E 's/^#?pidfile .*/pidfile \/var\/run\/redis\/redis-sentinel.pid/g' "${SENTINEL_FILE}"
sed -i -E 's/^#?logfile .*/logfile \"\/var\/log\/redis\/redis-sentinel.log\"/g' "${SENTINEL_FILE}"
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@@ -1,10 +0,0 @@
#!/bin/bash
# shell 执行参数,分别为 -e(命令执行错误则退出脚本) -u(变量未定义则报错) -x(打印实际待执行的命令行)
set -eux
addgroup -g 998 -S ${APP_USER}
#adduser -G ${APP_USER} -u 999 -s /bin/bash -h /srv/data/${APP_NAME} -D -S ${APP_USER}
adduser -G ${APP_USER} -u 999 -s /usr/sbin/nologin -h /srv/data/${APP_NAME} -D -S ${APP_USER}
# 如果需要 sudo 权限,需要安装 su 软件包:apk add sudo
#sed -i -e 's/^\sDefaults\s*secure_path\s*=/# Defaults secure_path=/' /etc/sudoers
#echo "${APP_USER} ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
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@@ -1,17 +0,0 @@
#!/bin/bash
# shell 执行参数,分别为 -e(命令执行错误则退出脚本) -u(变量未定义则报错) -x(打印实际待执行的命令行)
set -eux
APP_DIRS=" \
/usr/local/${APP_NAME} \
/etc/${APP_NAME} \
/srv/conf/${APP_NAME} \
/srv/data/${APP_NAME} \
/srv/datalog/${APP_NAME} \
/var/cache/${APP_NAME} \
/var/run/${APP_NAME} \
/var/log/${APP_NAME} \
/srv/cert/${APP_NAME}"
mkdir -p ${APP_DIRS}
chown -Rf ${APP_USER}:${APP_USER} ${APP_DIRS};