I am using os.Getenv("APP_PATH")
to read from the system environment variables and it works fine when running the build of the application normally. But I need to run this Go program as a service which I have done using systemd in which case it cannot read the environment variables. Is there any way of resolving this?
如何修复从Go中的system-d服务运行时无法运行的环境变量
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3条回答 默认 最新
- douqie1816 2019-01-31 08:38关注
You can follow along from here to make the use of the environment variables. The way I am using to implement environment variables in my project is GODOTENV go library. It is very easy to implement and platform independent.
Simply run
err = godotenv.Load(filepath.Join(path_dir, ".env"))
and you are done. Now you can use you code
os.Getenv("APP_PATH")
to read the keys from your.env
file and it works perfectly fine with systemd service.本回答被题主选为最佳回答 , 对您是否有帮助呢?解决 无用评论 打赏 举报
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