FROM nocodb/nocodb:latest # 切换用户并配置权限 USER root # 构建参数(默认值可替换) ARG CACHEBUST=12 ARG DB_POSTGRESDB_SCHEMA=$DB_POSTGRESDB_SCHEMA ARG DB_POSTGRESDB_HOST=$DB_POSTGRESDB_HOST ARG DB_POSTGRESDB_DATABASE=$DB_POSTGRESDB_DATABASE ARG DB_POSTGRESDB_PORT=$DB_POSTGRESDB_PORT ARG DB_POSTGRESDB_USER=$DB_POSTGRESDB_USER ARG DB_POSTGRESDB_PASSWORD=$DB_POSTGRESDB_PASSWORD # 创建 .nocodb_env 文件并注入密钥(需构建时传递) RUN --mount=type=secret,id=DB_POSTGRESDB_USER,mode=0444,required=true \ --mount=type=secret,id=DB_POSTGRESDB_PASSWORD,mode=0444,required=true \ echo "export DB_POSTGRESDB_USER=$(cat /run/secrets/DB_POSTGRESDB_USER)" > /home/node/.nocodb_env && \ echo "export DB_POSTGRESDB_PASSWORD=$(cat /run/secrets/DB_POSTGRESDB_PASSWORD)" >> /home/node/.nocodb_env && \ chown node:node /home/node/.nocodb_env && \ chmod 600 /home/node/.nocodb_env # 设置 NC_DB 环境变量(依赖构建参数) ENV NC_DB="pg://${DB_POSTGRESDB_HOST}:${DB_POSTGRESDB_PORT}?u=${DB_POSTGRESDB_USER}&p=${DB_POSTGRESDB_PASSWORD}&d=${DB_POSTGRESDB_DATABASE}" # 配置目录权限 RUN mkdir -p /usr/app /usr/src/app && \ chown -R node:node /usr/app /usr/src/app && \ chmod -R 755 /usr/app /usr/src/app && \ chmod +x /usr/src/appEntry/start.sh # 切换回 node 用户 USER node # 运行时加载环境变量并启动 CMD ["/bin/sh", "-c", ". /home/node/.nocodb_env && echo "Runtime NC_DB: $NC_DB" && /usr/src/appEntry/start.sh"]