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#!/bin/sh
# A service (B) going into flux, 'initctl reload' with no changes to
# activate, should do not cause ripple effects removing any service
# conditions, e.g., <service/B/running>. During reload all services
# are paused while Finit checks for any service3 changes to activate,
# which may mean stopping or restarting existing services.
#
# Issue #382
set -e
#DEBUG=true
TEST_DIR=$(dirname "$0")
test_setup()
{
run "cat >> $FINIT_CONF" <<EOF
service log:stdout notify:pid name:A serv -np -i A -- A (pid)
service log:stdout notify:systemd <pid/A> name:B serv -np -i B -- B needs A (systemd)
service log:stdout notify:s6 <service/B/ready> name:C serv -np -i C -N %n -- C needs B (s6)
service log:stdout notify:none <pid/A> name:D type:forking serv -i D -- D needs A (forking)
task <service/C/ready,service/D/ready> name:allup initctl cond set allup -- Everything is up
EOF
}
pidof()
{
texec initctl -j status "$1" | jq .pid
}
# shellcheck source=/dev/null
. "$TEST_DIR/lib/setup.sh"
sep "$FINIT_CONF"
run "cat $FINIT_CONF"
sep
run "initctl reload"
run "initctl status"
run "initctl cond dump"
sep
run "initctl debug"
say "waiting for primary startup to complete"
retry 'assert_status allup "done"' 10 1
assert_status C "running"
oldpid=$(pidof C)
sep "pre-reload status"
run "initctl status"
run "initctl cond dump"
sep
say "Reload Finit, who gets restarted?"
#run "initctl debug"
run "initctl reload"
sleep 2
sep "post-reload status"
run "initctl status"
run "initctl cond dump"
sep
assert_status A "running"
assert_status B "running"
assert_status C "running"
newpid=$(pidof C)
# shellcheck disable=SC2086
assert "C was not restarted" $oldpid -eq $newpid
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