mirror of
https://github.com/jxxghp/MoviePilot.git
synced 2026-04-03 02:38:39 +08:00
fix(sh): 重启时,无法同时结合 系统变量 与 env 文件,进行变量读取的问题。
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@@ -7,10 +7,7 @@ ENV LANG="C.UTF-8" \
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DISPLAY=:987 \
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PUID=0 \
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PGID=0 \
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UMASK=000 \
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PORT=3001 \
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NGINX_PORT=3000 \
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MOVIEPILOT_AUTO_UPDATE=release
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UMASK=000
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WORKDIR "/app"
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RUN apt-get update -y \
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&& apt-get upgrade -y \
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@@ -87,5 +84,5 @@ RUN cp -f /app/docker/nginx.common.conf /etc/nginx/common.conf \
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&& mv -f /tmp/MoviePilot-Resources-main/resources/* /app/app/helper/ \
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&& rm -rf /tmp/*
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EXPOSE 3000
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VOLUME [ "/config" ]
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VOLUME [ "${CONFIG_DIR}" ]
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ENTRYPOINT [ "/entrypoint.sh" ]
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@@ -20,6 +20,145 @@ function WARN() {
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echo -e "${WARN} ${1}"
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}
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# 校正设置目录
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CONFIG_DIR="${CONFIG_DIR:-/config}"
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# 记录非系统环境(docker容器表)提供的变量
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declare -ga VARS_SET_BY_SCRIPT=()
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# 环境变量补全
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# 优先级: 系统环境变量 -> .env 文件 (即使为空字符串) -> 预设默认值
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# 精准适配 Python 端 set_key (quote_mode="always", 单引号包裹, \' 转义)
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function load_config_from_app_env() {
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local env_file="${CONFIG_DIR}/app.env"
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# 定义 ["变量名"]="预设默认值"
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# 禁止填入 CONFIG_DIR 变量,ACME_ENV_ 开头的变量暂时不处理,还是交由 cert.sh 处理
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declare -A vars_and_default_values=(
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# update.sh
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["PIP_PROXY"]=""
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["GITHUB_PROXY"]=""
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["PROXY_HOST"]=""
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["GITHUB_TOKEN"]=""
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["MOVIEPILOT_AUTO_UPDATE"]="release"
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# cert
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["ENABLE_SSL"]="false"
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["SSL_DOMAIN"]=""
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["NGINX_PORT"]="3000"
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["PORT"]="3001"
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["NGINX_CLIENT_MAX_BODY_SIZE"]="10m"
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)
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INFO "开始加载配置 (配置文件: ${env_file})..."
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shopt -s extglob
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declare -A values_from_env_file
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if [ -f "${env_file}" ]; then
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INFO "检测到 ${env_file} 文件,尝试解析..."
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while IFS= read -r line || [ -n "$line" ]; do
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if [[ "$line" =~ ^[[:space:]]*# || -z "$line" ]]; then
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continue
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fi
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local key_in_file value_raw_in_file
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if [[ "$line" =~ ^[[:space:]]*([A-Za-z_][A-Za-z0-9_]*)[[:space:]]*=(.*) ]]; then
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key_in_file="${BASH_REMATCH[1]}"
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value_raw_in_file="${BASH_REMATCH[2]}"
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if [[ -n "${vars_and_default_values[$key_in_file]+_}" ]]; then
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local temp_val_after_initial_trim
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temp_val_after_initial_trim="${value_raw_in_file#"${value_raw_in_file%%[![:space:]]*}"}"
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temp_val_after_initial_trim="${temp_val_after_initial_trim%"${temp_val_after_initial_trim##*[![:space:]]}"}"
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local val_before_quote_check="${temp_val_after_initial_trim}"
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if [[ ! ("${temp_val_after_initial_trim:0:1}" == "'" && "${temp_val_after_initial_trim: -1}" == "'") ]]; then
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if [[ "${temp_val_after_initial_trim}" =~ ^(.*)[[:space:]]+# ]]; then
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val_before_quote_check="${BASH_REMATCH[1]}"
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val_before_quote_check="${val_before_quote_check%%+([[:space:]])}"
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elif [[ "${temp_val_after_initial_trim:0:1}" == "#" ]]; then
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val_before_quote_check=""
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fi
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fi
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local parsed_value_from_file
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if [[ "${val_before_quote_check:0:1}" == "'" && "${val_before_quote_check: -1}" == "'" && ${#val_before_quote_check} -ge 2 ]]; then
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parsed_value_from_file="${val_before_quote_check:1:${#val_before_quote_check}-2}"
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parsed_value_from_file="${parsed_value_from_file//\\\'/__MP_PARSER_SQUOTE__}"
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parsed_value_from_file="${parsed_value_from_file//__MP_PARSER_SQUOTE__/\'}"
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elif [ -z "${val_before_quote_check}" ]; then
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parsed_value_from_file=""
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else
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WARN "位于 ${env_file} 中的键 ${key_in_file} 对应值 ${val_before_quote_check} 未按规范使用单引号包裹,将采用字面量解析。"
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parsed_value_from_file="${val_before_quote_check}"
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fi
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values_from_env_file["${key_in_file}"]="${parsed_value_from_file}"
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fi
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else
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WARN "跳过 ${env_file} 中格式不正确的行: $line"
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fi
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done < <(sed -e '1s/^\xEF\xBB\xBF//' -e 's/\r$//g' "${env_file}")
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INFO "${env_file} 解析完毕。"
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else
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INFO "${env_file} 文件不存在,跳过文件加载。"
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fi
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INFO "正在根据优先级确定并导出配置值..."
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for var_name in "${!vars_and_default_values[@]}"; do
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local fallback_value="${vars_and_default_values[$var_name]}"
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local final_value
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local value_source="未设置"
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# 标志变量是否来自初始环境
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local set_by_initial_env=false
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# 检查变量是否在环境中已设置(可能为空)
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if eval "[ -n \"\${${var_name}+x}\" ]"; then
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# 获取其值
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final_value="$(eval echo \"\$"${var_name}"\")"
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value_source="系统环境变量"
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set_by_initial_env=true
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elif [[ -n "${values_from_env_file["${var_name}"]+_}" ]]; then
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final_value="${values_from_env_file["${var_name}"]}"
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value_source=".env 文件"
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else
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final_value="${fallback_value}"
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value_source="内置默认值"
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fi
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# 不论来源如何,都导出变量,以便脚本的其余部分和子进程使用
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# (例如 envsubst, mp_update.sh, cert.sh)
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if declare -gx "${var_name}=${final_value}"; then
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if [ -z "${final_value}" ]; then
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INFO "变量 ${var_name}, 值为空, 来源: ${value_source})。"
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else
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INFO "变量 ${var_name}, 值: ${final_value} , (来源: ${value_source})。"
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fi
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# 如果变量不是来自初始环境变量,则记录下来以便稍后 unset
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if ! ${set_by_initial_env}; then
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# 检查是否已在数组中,避免重复添加
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local found_in_script_vars=false
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for item in "${VARS_SET_BY_SCRIPT[@]}"; do
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if [[ "$item" == "$var_name" ]]; then
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found_in_script_vars=true
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break
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fi
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done
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if ! ${found_in_script_vars}; then
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VARS_SET_BY_SCRIPT+=("${var_name}")
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fi
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fi
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else
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ERROR "导出变量 ${var_name} (值: '${final_value}', 来源: ${value_source}) 失败。"
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fi
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done
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shopt -u extglob
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INFO "配置加载流程执行完毕。"
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}
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# 生成HTTPS配置块
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if [ "${ENABLE_SSL}" = "true" ]; then
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export HTTPS_SERVER_CONF=$(cat <<EOF
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@@ -32,8 +171,8 @@ if [ "${ENABLE_SSL}" = "true" ]; then
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server_name ${SSL_DOMAIN:-moviepilot};
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# SSL证书路径
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ssl_certificate /config/certs/latest/fullchain.pem;
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ssl_certificate_key /config/certs/latest/privkey.pem;
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ssl_certificate "${CONFIG_DIR}"/certs/latest/fullchain.pem;
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ssl_certificate_key "${CONFIG_DIR}"/certs/latest/privkey.pem;
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# SSL安全配置
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ssl_protocols TLSv1.2 TLSv1.3;
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@@ -52,7 +191,6 @@ else
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fi
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# 使用 `envsubst` 将模板文件中的 ${NGINX_PORT} 替换为实际的环境变量值
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export NGINX_CLIENT_MAX_BODY_SIZE=${NGINX_CLIENT_MAX_BODY_SIZE:-10m}
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envsubst '${NGINX_PORT}${PORT}${NGINX_CLIENT_MAX_BODY_SIZE}${ENABLE_SSL}${HTTPS_SERVER_CONF}' < /etc/nginx/nginx.template.conf > /etc/nginx/nginx.conf
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# 自动更新
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cd /
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@@ -66,7 +204,7 @@ chown -R moviepilot:moviepilot \
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"${HOME}" \
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/app \
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/public \
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/config \
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"${CONFIG_DIR}" \
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/var/lib/nginx \
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/var/log/nginx
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chown moviepilot:moviepilot /etc/hosts /tmp
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@@ -92,6 +230,23 @@ if [ -S "/var/run/docker.sock" ]; then
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fi
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# 设置后端服务权限掩码
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umask "${UMASK}"
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# 清除非系统环境导入的变量,保证转移到 dumb-init 的时候,不会带入不必要的环境变量
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INFO "准备为 Python 应用清理的非系统环境导入的变量..."
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if [ ${#VARS_SET_BY_SCRIPT[@]} -gt 0 ]; then
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for var_to_unset in "${VARS_SET_BY_SCRIPT[@]}"; do
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# 再次确认变量确实存在于当前环境中(虽然理论上应该存在)
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if eval "[ -n \"\${${var_to_unset}+x}\" ]"; then
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INFO "取消设置环境变量: ${var_to_unset}"
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unset "${var_to_unset}"
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else
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WARN "变量 ${var_to_unset} 已不存在,无需取消设置。"
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fi
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done
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else
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INFO "没有由非系统环境导入的变量需要清理。"
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fi
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# 启动后端服务
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INFO "→ 启动后端服务..."
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exec dumb-init gosu moviepilot:moviepilot python3 app/main.py
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