Create a new file from templates with bash script - create new file from templates with bash script

problem ：

I have to create conf files and init.d which are very similar. I have to create very similar conf Document and init.dThese files permit to deploy new http service on my servers. These files allow new http service .These files are the same and only some parameters change from one file to another ( listen_port , domain, path on server...). These documents are the same , Only some parameters are changed from one file to another （ listen_port 、 Domain 、 Path on server ...）.

As any error in these files leads to misfunction of service I would like to create these files using a bash script. Any error in these files will cause the service to malfunction , I want to use bash Scripts create these files .

For example: for example ：

generate_new_http_service.sh 8282 subdomain.domain.com /home/myapp/rootOfHTTPService

I am looking for a kind of templating module that I could use with bash. I'm looking for a way to communicate with bash Template modules used together .This templating module would use some generic conf and init.d scripts to create new ones. This template module will use some general conf and init.d Script to create a new .

Do you have hints for that? Do you have any tips ？If not I could use python templating engine. without , I can use python template engine .

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Solution ：

Reference resources ： https://stackoom.com/en/question/Q4jn