33 lines
571 B
Plaintext
33 lines
571 B
Plaintext
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#!/bin/bash
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set -eu
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function install_upstart {
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local name=$1
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local user=$2
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local cmd=$3
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shift; shift; shift
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local args=$*
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cat > /etc/init/$name.conf <<EOF
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start on runlevel [2345]
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stop on runlevel [016]
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pre-start script
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mkdir -p /var/run/$user
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chown -R $user:$user /var/run/$user
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end script
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respawn
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exec sudo -u $user $cmd $args
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EOF
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}
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if [ $# -lt 4 ]; then
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echo "Usage: os-svc-daemon DAEMON_NAME USER COMMAND [ARG[ARG[...]]]"
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exit 1
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fi
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# TODO: check what system we are on, and install
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# systemv instead, if appropriate.
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install_upstart $*
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