mirror of
https://github.com/troglobit/finit.git
synced 2026-10-02 05:52:48 +07:00
Joachim Wiberg
ebc0ef62e6
Runlevel and version are state, not actions, so they belong behind org.freedesktop.DBus.Properties rather than another method each. Finit also claims org.finit on the system bus when it finds one, so ordinary D-Bus clients can reach it without knowing about /run/finit/bus. Opportunistic on purpose: no dbus-daemon is a normal state for the systems Finit runs on, not an error to report. Signed-off-by: Joachim Wiberg <troglobit@gmail.com>
97 lines
3.4 KiB
Bash
Executable File
97 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
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# initctl: confirms the legacy CLI now routes through D-Bus.
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#
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# Subscribes to ServiceStateChanged on a background monitor and then
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# runs initctl -- if D-Bus is in use, the signal fires. If the legacy
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# socket were still in use, the dbus subscriber would see nothing.
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set -eu
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TEST_DIR=$(dirname "$0")
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# shellcheck source=/dev/null
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. "$TEST_DIR/lib/setup.sh"
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# shellcheck source=/dev/null
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. "$TEST_DIR/lib/dbus-setup.sh"
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say "initctl restart drives D-Bus (signal observed via dbus-auth-client)"
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rm -f /tmp/dbus-initctl-sig.out
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( texec "$CLIENT" monitor-signal "$BUS" \
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"type='signal',interface='org.finit.Manager1',member='ServiceStateChanged'" \
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5000 > /tmp/dbus-initctl-sig.out 2>&1 ) &
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ic_pid=$!
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sleep 0.5
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texec initctl restart keventd >/dev/null \
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|| fail "initctl restart returned non-zero"
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set +e
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wait "$ic_pid"
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ic_rc=$?
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set -e
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assert "ServiceStateChanged fired from initctl restart (rc=$ic_rc)" \
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"$ic_rc" -eq 0
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case "$(cat /tmp/dbus-initctl-sig.out)" in
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*"SIGNAL org.finit.Manager1 ServiceStateChanged"*keventd*)
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assert "initctl restart routed through D-Bus" 0 -eq 0 ;;
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*)
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fail "initctl restart didn't produce expected signal: $(cat /tmp/dbus-initctl-sig.out)" ;;
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esac
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say "initctl reload (no args) routes through Manager1.Reload"
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texec initctl reload >/dev/null \
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|| fail "initctl reload returned non-zero"
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assert "initctl reload ok" 0 -eq 0
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# A ConditionChanged signal can only originate from Cond1.Set going
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# through finit (the legacy filesystem path doesn't emit signals).
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# So if the monitor sees one, we know initctl cond set was routed
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# via D-Bus.
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say "initctl cond set drives Cond1.Set via D-Bus"
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rm -f /tmp/dbus-initctl-cond.out
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( texec "$CLIENT" monitor-signal "$BUS" \
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"type='signal',interface='org.finit.Cond1',member='ConditionChanged'" \
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5000 > /tmp/dbus-initctl-cond.out 2>&1 ) &
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ic_cond_pid=$!
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sleep 0.5
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texec initctl cond set "via-initctl" >/dev/null \
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|| fail "initctl cond set returned non-zero"
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set +e
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wait "$ic_cond_pid"
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ic_cond_rc=$?
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set -e
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assert "ConditionChanged fired from initctl cond set (rc=$ic_cond_rc)" \
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"$ic_cond_rc" -eq 0
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case "$(cat /tmp/dbus-initctl-cond.out)" in
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*"SIGNAL org.finit.Cond1 ConditionChanged"*"usr/via-initctl"*on*)
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assert "initctl cond set routed through D-Bus" 0 -eq 0 ;;
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*)
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fail "initctl cond set didn't produce expected signal: $(cat /tmp/dbus-initctl-cond.out)" ;;
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esac
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# ---------- arc B: signal + reload <svc> routing ----------
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# initctl signal exits 0 iff the bus call succeeded. We send SIGCONT
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# (no observable side-effect on a healthy daemon) so the test stays
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# benign regardless of how keventd handles it.
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say "initctl signal routes through Manager1.Signal"
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texec initctl signal keventd CONT >/dev/null \
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|| fail "initctl signal returned non-zero"
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assert "initctl signal ok" 0 -eq 0
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say "initctl signal on a bogus identity reports NoSuchService"
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set +e
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texec initctl signal no-such-svc-anywhere CONT >/tmp/dbus-sig-bad.out 2>&1
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sigbad_rc=$?
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set -e
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assert "Bogus signal target rejected (rc=$sigbad_rc)" "$sigbad_rc" -ne 0
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case "$(cat /tmp/dbus-sig-bad.out)" in
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*"no such task or service"*)
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assert "Error message mentions missing service" 0 -eq 0 ;;
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*)
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fail "Unexpected initctl signal output: $(cat /tmp/dbus-sig-bad.out)" ;;
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esac
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say "initctl reload <svc> routes through Service1.Reload"
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texec initctl reload keventd >/dev/null \
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|| fail "initctl reload keventd returned non-zero"
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assert "Per-service reload ok" 0 -eq 0
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