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Top Forums UNIX for Beginners Questions & Answers Idea to make a function as microservice Post 303037067 by Varja on Monday 22nd of July 2019 05:20:30 PM
Old 07-22-2019
Idea to make a function as microservice

Hello -

I wrote few scripts on bash shell script and grafana triggers those scripts and show on console .

I want to write the console output to a log file as well by using tee command and I am successful as well . I am wondering Instead of writing same logic on multiple scripts , why should I write a microservice ( create another script) and pass the tee output to the new service .

I am stucked with two qns
1. How can i send the tee output to another shell script and the function inside it ?
2. what need to mentioned on the function inside new service?
 

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service(8)						      System Manager's Manual							service(8)

NAME
service - run a System V init script SYNOPSIS
service SCRIPT COMMAND [OPTIONS] service --status-all service --help | -h | --version DESCRIPTION
service runs a System V init script in as predictable environment as possible, removing most environment variables and with current working directory set to /. The SCRIPT parameter specifies a System V init script, located in /etc/init.d/SCRIPT. The supported values of COMMAND depend on the invoked script, service passes COMMAND and OPTIONS it to the init script unmodified. All scripts should support at least the start and stop commands. As a special case, if COMMAND is --full-restart, the script is run twice, first with the stop command, then with the start command. service --status-all runs all init scripts, in alphabetical order, with the status command. EXIT CODES
service calls the init script and returns the status returned by it. FILES
/etc/init.d The directory containing System V init scripts. ENVIRONMENT
LANG, TERM The only environment variables passed to the init scripts. SEE ALSO
/etc/init.d/skeleton, update-rc.d(8), init(8), invoke-rc.d(8). Jan 2006 service(8)

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