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#!/bin/sh
# when you enable nitro@username, "$1" to setup (and run) is "username"
# fail if "username" doesn't exist on this system (as per the passwd database)
# this isn't a definitive failure (the user may be created later)
getent passwd "$1" >/dev/null || exit 1
USER="$1"
. ./common
# make sure the user has the config directory
# by default this is ~/.config/nitro
# if it doesn't exist, there's not much of a point to starting
# this isn't a definitive failure (the user might create it later)
[ -d "$CONFDIR" ] || exit 2
# the socket needs to go somewhere
# by default, it goes into /run/user/$UID/nitro/nitro.sock
# /run/user/$UID may not exist, so we create it if it doesn't
if [ ! -d "$SOCKDIR" ]; then
mkdir -p -m 0700 "$SOCKDIR"
chown $UID:$GID "$SOCKDIR"
fi
# if creating it failed (e.g. /run is a read-only filesystem), fail
# this is also not a definitive failure:
# /run might be in the process of remounting
[ -d "$SOCKDIR" ] || exit 3
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