mirror of
https://github.com/troglobit/finit.git
synced 2026-10-01 05:22:48 +07:00
Joachim Wiberg
804f655d87
A service that is reloaded should not trigger dependants to be reloaded unless the new <~cond> is used. Which is reserve for tightly coupled services. Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
78 lines
2.3 KiB
Bash
Executable File
78 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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# Verify handling of dependent services, bug #314
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# Two services: foo and bar, where bar depends on foo:
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#
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# - bar must not start until foo is ready
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# - bar must be stopped when foo goes down
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# - bar must be restarted when foo is restarted
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# - bar must not be restarted when foo is reloaded (per-service reload)
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#
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# Regression test bug #314, that bar is not in a restart loop when foo
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# is stopped. Also, verify that changing between runlevels, where foo
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# is not allowed to run, but bar is, that bar is stopped also for that.
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set -eu
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TEST_DIR=$(dirname "$0")
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test_teardown()
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{
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say "Running test teardown."
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run "rm -f $FINIT_CONF" "/tmp/post"
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}
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# shellcheck source=/dev/null
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. "$TEST_DIR/lib/setup.sh"
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#run "initctl debug"
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#run "ls -l /run/finit/cond/pid/ /lib/finit/plugins/"
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test_one()
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{
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cond=$1
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say "Verifying foo -> <$cond> bar ..."
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run "echo service log:stderr name:foo serv -np -i foo -f /tmp/arrakis > $FINIT_CONF"
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run "echo service log:stderr name:bar \<!$cond\> serv -np -i bar -F /tmp/arrakis >> $FINIT_CONF"
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run "cat $FINIT_CONF"
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say 'Reload Finit'
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run "initctl reload"
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run "initctl status"
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assert_status "foo" "running"
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assert_cond "$cond"
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assert_status "bar" "running"
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say "Verify bar is restarted when foo is ..."
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pid=$(texec initctl |grep bar | awk '{print $1;}')
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run "initctl restart foo"
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run "initctl status"
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assert "bar is restarted" "$(texec initctl |grep bar | awk '{print $1;}')" != "$pid"
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say "Verify bar is NOT restarted when foo is reloaded (per-service) ..."
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retry 'assert_status "bar" "running"' 5 1
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pid=$(texec initctl |grep bar | awk '{print $1;}')
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run "initctl reload foo"
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retry 'assert_status "bar" "running"' 5 1
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assert "bar is NOT restarted on reload" "$(texec initctl |grep bar | awk '{print $1;}')" == "$pid"
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# Wait for spice to be stolen by the Harkonnen
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sleep 5
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# bar should now have detected the loss of spice and be in restart
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run "initctl status"
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assert_status "bar" "restart"
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# verify bar is stopped->waiting and no longer in restart after stopping foo
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run "initctl stop foo"
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run "initctl status"
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run "initctl status bar"
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assert_status "bar" "waiting"
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}
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run "initctl debug"
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sep
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test_one "pid/foo"
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sep
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#run "initctl debug"
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test_one "service/foo/ready"
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