mirror of https://bitbucket.org/ausocean/av.git
57 lines
1.7 KiB
Bash
57 lines
1.7 KiB
Bash
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#!/bin/bash
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# This script is utilised by Makefile for creation of a systemd service. The
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# service lines are stored in a string allowing us to substitute the GOPATH into
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# the ExecStart path of the service file.
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if [ $# -ne 2 ]; then
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echo "incorrect number of arguments, expected run script and binary directories"
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exit 1
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fi
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# This corresponds to the path, relative to the GOPATH, of the run script that
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# will be used by the service e.g. "/src/bitbucket.org/ausocean/av/cmd/vidforward/run.sh"
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run_script_dir=$1
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# This corresponds to the binary dir. e.g. /src/bitbucket.org/ausocean/av/cmd/vidforward.
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bin_dir=$2
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# Get the bin name (assuming this is at the end of the bin_dir).
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bin_name=$(basename $bin_dir)
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# First find the user that corresponds to this path (which is assumed to be at the
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# base of the current working directory).
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in=$(pwd)
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arr_in=(${in//// })
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gopath_user=${arr_in[1]}
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# We can now form the gopath from the obtained user.
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gopath="/home/$gopath_user/go"
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# Here are the lines that will go into the rv.service file. We'll set the
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# ExecStart field as the GOPATH we've obtained + the passed run script dir.
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service="
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[Unit]
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Description=vidforward service for forwarding video to youtube
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[Service]
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Type=simple
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ExecStart=$gopath$run_script_dir $gopath_user $bin_dir
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WatchdogSec=30s
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Restart=on-failure
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[Install]
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WantedBy=multi-user.target
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"
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# The service name will just use the bin name.
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service_name="$bin_name.service"
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# Now overwrite the service if it exists, or create the service then write.
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service_dir=/etc/systemd/system/$service_name
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if [ -f $service_dir ]; then
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echo "$service" > $service_dir
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else
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touch $service_dir
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echo "$service" > $service_dir
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fi
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