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#!/sbin/openrc-run
# Variables $user and $group are deprecated.
: ${command_user:="${user:-"nobody"}${group:+":$group"}"}
: ${python:="/usr/bin/python3"}
: ${python_opts:="-u"} # this is needed for stdout/stderr redirect to work
: ${wsgi_module:=}
: ${wsgi_object:="application"}
: ${wsgi_call:="no"}
command="$python"
command_args="$python_opts /usr/bin/waitress-serve"
command_background="yes"
pidfile="/run/$RC_SVCNAME.pid"
start_stop_daemon_args="
--interpreted
--user $command_user
${basedir:+--chdir $basedir}
${start_stop_daemon_args:-}"
depends() {
need net
after postgresql
}
start_pre() {
local waitress_args=""
if [ "$RC_SVCNAME" = "waitress" ]; then
ewarn "You are not supposed to run this runscript directly. Instead, you should"
ewarn "create a symlink for the application you want to run as well as a copy of"
ewarn "the configuration file and modify it appropriately, like so:"
ewarn ""
ewarn " ln -s waitress /etc/init.d/myapp"
ewarn " cp /etc/conf.d/waitress /etc/conf.d/myapp"
ewarn ""
fi
if [ -z "$wsgi_module" ]; then
eerror '$wsgi_module must be set!'; return 1
fi
if [ -n "${logfile:-}" ]; then
start_stop_daemon_args="$start_stop_daemon_args
--stdout $logfile --stderr $logfile"
checkpath -f -m 0644 -o ${command_user%:*} "$logfile"
fi
if [ -n "$unix_socket_path" ]; then
if [ "$(stat -c %u "${unix_socket_path%/*}" 2>/dev/null)" -eq 0 ]; then
eerror "Directory \"${unix_socket_path%/*}\" already exists and is owned by root!"
return 1
fi
checkpath -d -m 0755 -o ${command_user%:*} "${unix_socket_path%/*}"
fi
if yesno "$wsgi_call"; then
waitress_args="$waitress_args --call"
fi
local item; for item in ${listen_on:-}; do
waitress_args="$waitress_args --listen='$item'"
done
waitress_args="$waitress_args
$(optif --unix-socket "$unix_socket_path")
$(optif --unix-socket-perms "$unix_socket_perms")
$(optif --url-scheme "$url_scheme")
$(optif --url-prefix "$url_prefix")
$(optif --ident "$server_ident")
${waitress_opts:-}
$wsgi_module:$wsgi_object"
command_args="$command_args $waitress_args"
}
optif() {
test -n "$2" && printf %s "$1='$2'"
}
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