Rancher 环境变量不支持中文的分析解决

1、查看 /build/c_files/config/init/config0.sh 文件

sed -i "s@PCS_API_CFG_CPU_PARAMS_XCONTENT@PCS_API_CFG_CPU_PARAMS_XCONTENT@g" /sobey/www/pcs-api/environments/dev/common/config/params-local.php;
sed -i "s@PCS_API_CFG_CPU_PARAMS_XCONTENT@PCS_API_CFG_CPU_PARAMS_XCONTENT@g" /sobey/www/pcs-api/environments/prod/common/config/params-local.php;
sed -i "s@PCS_API_CFG_CPU_PARAMS_PCS@PCS_API_CFG_CPU_PARAMS_PCS@g" /sobey/www/pcs-api/environments/dev/common/config/params-local.php;
sed -i "s@PCS_API_CFG_CPU_PARAMS_PCS@PCS_API_CFG_CPU_PARAMS_PCS@g" /sobey/www/pcs-api/environments/prod/common/config/params-local.php;
sed -i "s@PCS_API_CFG_CPU_PARAMS_SOURCE@$PCS_API_CFG_CPU_PARAMS_SOURCE@g" /sobey/www/pcs-api/environments/dev/common/config/params-local.php;
sed -i "s@PCS_API_CFG_CPU_PARAMS_SOURCE@$PCS_API_CFG_CPU_PARAMS_SOURCE@g" /sobey/www/pcs-api/environments/prod/common/config/params-local.php;

2、在 Rancher 环境变量中，PCS_API_CFG_CPU_PARAMS_XCONTENT、PCS_API_CFG_CPU_PARAMS_PCS 的值为中文，如图1

图1

3、升级完毕后，进入容器中查看，发现配置文件中的变量未被替换，如图2

图2

4、编辑 /build/c_files/config/init/config0.sh 文件，将涉及到中文的变量部分中 @ 替换为 @$，之前缺少了$

sed -i "s@PCS_API_CFG_CPU_PARAMS_XCONTENT@$PCS_API_CFG_CPU_PARAMS_XCONTENT@g" /sobey/www/pcs-api/environments/dev/common/config/params-local.php;
sed -i "s@PCS_API_CFG_CPU_PARAMS_XCONTENT@$PCS_API_CFG_CPU_PARAMS_XCONTENT@g" /sobey/www/pcs-api/environments/prod/common/config/params-local.php;
sed -i "s@PCS_API_CFG_CPU_PARAMS_PCS@$PCS_API_CFG_CPU_PARAMS_PCS@g" /sobey/www/pcs-api/environments/dev/common/config/params-local.php;
sed -i "s@PCS_API_CFG_CPU_PARAMS_PCS@$PCS_API_CFG_CPU_PARAMS_PCS@g" /sobey/www/pcs-api/environments/prod/common/config/params-local.php;
sed -i "s@PCS_API_CFG_CPU_PARAMS_SOURCE@$PCS_API_CFG_CPU_PARAMS_SOURCE@g" /sobey/www/pcs-api/environments/dev/common/config/params-local.php;
sed -i "s@PCS_API_CFG_CPU_PARAMS_SOURCE@$PCS_API_CFG_CPU_PARAMS_SOURCE@g" /sobey/www/pcs-api/environments/prod/common/config/params-local.php;

5、再次升级完毕后，进入容器中查看，发现配置文件中的变量已被替换，因此，变量未被替换的问题，本质上与中文无关，如图3

图3