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#!/bin/sh
# Regression test for Finit bug #313:
# - services get the 'forking' flag on initctl reload
# - stopping a crashing task while its restart callback is pending
# causes state 'running' with pid:0 (i.e., not running at all.)
#
set -eu
TEST_DIR=$(dirname "$0")
test_teardown()
{
# run "initctl status -j serv"
say "Running test teardown."
run "rm -f $FINIT_CONF"
}
# shellcheck source=/dev/null
. "$TEST_DIR/lib/setup.sh"
say "Check deps ..."
check_dep jq
rm -f "$SYSROOT"/oldpid
say "Add service stanza in $FINIT_CONF"
run "echo 'service [2345] log:stderr serv -np -- Test service' > $FINIT_CONF"
say 'Reload Finit'
run "initctl reload"
say 'Verify serv is running ...'
retry 'assert_num_children 1 serv'
say 'Verify reload does not change forking type of service'
#run "initctl status -j serv"
run "initctl reload"
#run "initctl status -j serv"
assert_forking serv false
say 'Simulate service crash (kill -9 ..)'
run "initctl debug"
i=0
laps=7
while [ $i -lt $laps ]; do
i=$((i + 1))
say "Lap $i/$laps, killing service ..." # we have this, no sleep needed
run "slay serv"
done
say 'Verify stopping service actually stops it'
sleep 1
run "initctl stop serv"
sleep 5
#run "initctl status serv"
assert_status serv stopped
say 'Verify restarting service actually starts it'
run "initctl start serv"
retry 'assert_num_children 1 serv'
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