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32 lines
1012 B
Markdown
32 lines
1012 B
Markdown
Service Wrapper Scripts
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=======================
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If your service requires to run additional commands, executed before the
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service is actually started, like the systemd `ExecStartPre`, you can
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use a wrapper shell script to start your service.
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The Finit service `.conf` file can be put into `/etc/finit.d/available`,
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so you can control the service using `initctl`. Then use the path to
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the wrapper script in the Finit `.conf` service stanza. The following
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example employs a wrapper script in `/etc/start.d`.
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**Example:**
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* `/etc/finit.d/available/program.conf`:
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service [235] <!> /etc/start.d/program -- Example Program
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* `/etc/start.d/program:`
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#!/bin/sh
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# Prepare the command line options
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OPTIONS="-u $(cat /etc/username)"
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# Execute the program
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exec /usr/bin/program $OPTIONS
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> [!NOTE]
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> The example sets `<!>` to denote that it doesn't support `SIGHUP`.
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> That way Finit will stop/start the service instead of sending SIGHUP
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> at restart/reload events.
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