mirror of
https://github.com/troglobit/finit.git
synced 2026-10-07 00:00:23 +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>
136 lines
5.1 KiB
Bash
Executable File
136 lines
5.1 KiB
Bash
Executable File
#!/bin/sh
|
|
# libink: org.finit.Manager1 vtable.
|
|
#
|
|
# Covers the Manager1 method surface: ListServices, Reload, Stop with
|
|
# bogus service, plus per-method authorization (Restart from non-root
|
|
# is rejected, ListServices remains reachable as non-root).
|
|
|
|
set -eu
|
|
|
|
TEST_DIR=$(dirname "$0")
|
|
|
|
# shellcheck source=/dev/null
|
|
. "$TEST_DIR/lib/setup.sh"
|
|
# shellcheck source=/dev/null
|
|
. "$TEST_DIR/lib/dbus-setup.sh"
|
|
|
|
say "Manager1.ListServices returns the running services"
|
|
list=$(texec "$CLIENT" liststrings "$BUS" /org/finit/manager \
|
|
org.finit.Manager1 ListServices)
|
|
assert "ListServices returned at least one service" \
|
|
"$(printf '%s' "$list" | wc -l | tr -d ' ')" -ge 1
|
|
echo "$list"
|
|
|
|
say "Manager1.Reload (void) succeeds"
|
|
texec "$CLIENT" call-void "$BUS" /org/finit/manager \
|
|
org.finit.Manager1 Reload >/dev/null \
|
|
|| fail "Reload returned non-zero"
|
|
assert "Reload void method ok" 0 -eq 0
|
|
|
|
say "Manager1.Stop with bogus identity returns NoSuchService error"
|
|
set +e
|
|
texec "$CLIENT" call-s "$BUS" /org/finit/manager \
|
|
org.finit.Manager1 Stop "no-such-service-here" >/tmp/dbus-stop.out 2>&1
|
|
stop_rc=$?
|
|
set -e
|
|
assert "Bogus service rejected (rc=$stop_rc)" "$stop_rc" -eq 1
|
|
case "$(cat /tmp/dbus-stop.out)" in
|
|
*NoSuchService*) assert "Error is NoSuchService" 0 -eq 0 ;;
|
|
*) fail "Unexpected error reply: $(cat /tmp/dbus-stop.out)" ;;
|
|
esac
|
|
|
|
say "Manager1.Restart from non-root is rejected with AccessDenied"
|
|
set +e
|
|
texec "$CLIENT" call-s-as-uid 1 "$BUS" /org/finit/manager \
|
|
org.finit.Manager1 Restart "testserv" >/tmp/dbus-authz.out 2>&1
|
|
authz_rc=$?
|
|
set -e
|
|
assert "Non-root Restart rejected (rc=$authz_rc)" "$authz_rc" -eq 1
|
|
case "$(cat /tmp/dbus-authz.out)" in
|
|
*AccessDenied*) assert "Error is AccessDenied" 0 -eq 0 ;;
|
|
*) fail "Unexpected error: $(cat /tmp/dbus-authz.out)" ;;
|
|
esac
|
|
|
|
# Send call-s-as-uid an "s" body where the server expects "" -- the
|
|
# server must reply with org.freedesktop.DBus.Error.InvalidArgs.
|
|
# Asserting that *positive* marker (not just "no AccessDenied")
|
|
# ensures we don't silently pass if setuid() failed or the client
|
|
# never reached the server (a transport error would print neither
|
|
# AccessDenied nor InvalidArgs).
|
|
say "Manager1.ListServices is reachable as non-root (not blocked by authz)"
|
|
set +e
|
|
result=$(texec "$CLIENT" call-s-as-uid 1 "$BUS" /org/finit/manager \
|
|
org.finit.Manager1 ListServices "" 2>&1)
|
|
set -e
|
|
case "$result" in
|
|
*AccessDenied*) fail "Non-root ListServices rejected by authz: $result" ;;
|
|
*InvalidArgs*) assert "Non-root reached signature check (InvalidArgs, not AccessDenied)" 0 -eq 0 ;;
|
|
*) fail "Unexpected reply from non-root ListServices: $result" ;;
|
|
esac
|
|
|
|
# ---------- Properties ----------
|
|
|
|
say "Introspect on /org/finit/manager advertises org.freedesktop.DBus.Properties"
|
|
xml=$(texec "$CLIENT" introspect "$BUS" /org/finit/manager)
|
|
case "$xml" in
|
|
*'org.freedesktop.DBus.Properties'*) assert "Properties interface in XML" 0 -eq 0 ;;
|
|
*) fail "Properties interface missing from XML" ;;
|
|
esac
|
|
|
|
say "Manager1 declares Runlevel + Version as <property> in introspection XML"
|
|
case "$xml" in
|
|
*'<property name="Runlevel"'*'<property name="Version"'*)
|
|
assert "Runlevel and Version both declared" 0 -eq 0 ;;
|
|
*)
|
|
fail "Property declarations missing or out of order: $xml" ;;
|
|
esac
|
|
|
|
# ---------- arc B: SetDebug + Suspend authz ----------
|
|
|
|
say "Manager1.SetDebug as root succeeds"
|
|
texec "$CLIENT" call-void "$BUS" /org/finit/manager \
|
|
org.finit.Manager1 SetDebug >/dev/null \
|
|
|| fail "SetDebug returned non-zero"
|
|
# Toggle back so this test leaves debug in the same state we found it
|
|
texec "$CLIENT" call-void "$BUS" /org/finit/manager \
|
|
org.finit.Manager1 SetDebug >/dev/null || true
|
|
assert "SetDebug round-trip ok" 0 -eq 0
|
|
|
|
say "Manager1.SetDebug from non-root is rejected with AccessDenied"
|
|
set +e
|
|
texec "$CLIENT" call-void-as-uid 1 "$BUS" /org/finit/manager \
|
|
org.finit.Manager1 SetDebug >/tmp/dbus-setdbg.out 2>&1
|
|
sdbg_rc=$?
|
|
set -e
|
|
assert "Non-root SetDebug rejected (rc=$sdbg_rc)" "$sdbg_rc" -eq 1
|
|
case "$(cat /tmp/dbus-setdbg.out)" in
|
|
*AccessDenied*) assert "SetDebug authz fires" 0 -eq 0 ;;
|
|
*) fail "Unexpected reply: $(cat /tmp/dbus-setdbg.out)" ;;
|
|
esac
|
|
|
|
# Suspend would actually suspend the test sysroot if it succeeded -- so
|
|
# we only test the non-root rejection path, which fails before suspend()
|
|
# is called.
|
|
say "Manager1.Suspend from non-root is rejected with AccessDenied"
|
|
set +e
|
|
texec "$CLIENT" call-void-as-uid 1 "$BUS" /org/finit/manager \
|
|
org.finit.Manager1 Suspend >/tmp/dbus-susp.out 2>&1
|
|
susp_rc=$?
|
|
set -e
|
|
assert "Non-root Suspend rejected (rc=$susp_rc)" "$susp_rc" -eq 1
|
|
case "$(cat /tmp/dbus-susp.out)" in
|
|
*AccessDenied*) assert "Suspend authz fires" 0 -eq 0 ;;
|
|
*) fail "Unexpected reply: $(cat /tmp/dbus-susp.out)" ;;
|
|
esac
|
|
|
|
say "initctl runlevel reads via Properties.Get when D-Bus available"
|
|
# runlevel output format is "<prev> <curr>", e.g. "N 2". Just check
|
|
# we get a sensible two-token line.
|
|
rl=$(texec initctl runlevel)
|
|
case "$rl" in
|
|
[N0-9S]\ [0-9S])
|
|
assert "initctl runlevel returned '$rl'" 0 -eq 0 ;;
|
|
*)
|
|
fail "Unexpected initctl runlevel output: $rl" ;;
|
|
esac
|