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test: avoid overriding an already existing EXIT handler

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TEST-70 specified its own EXIT handler, which replaced the
`cleanup_loopdev` handler, so the loop device was always hanging around
once this test was run. Let's use the new `add_at_exit_handler()` stuff
to mitigate this.
This commit is contained in:
Frantisek Sumsal 2022-07-07 20:02:06 +02:00
parent b92c3df242
commit 0a62b8f705
1 changed files with 13 additions and 10 deletions
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23
test/TEST-70-TPM2/test.sh
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@ -14,7 +14,6 @@ command -v swtpm >/dev/null 2>&1 || exit 0
command -v tpm2_pcrextend >/dev/null 2>&1 || exit 0
test_append_files() {
(
local workspace="${1:?}"
instmods tpm tpm_tis tpm_ibmvtpm
@ -26,20 +25,24 @@ test_append_files() {
if get_bool "$LOOKS_LIKE_DEBIAN"; then
inst_library "/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)/libgcc_s.so.1"
fi
)
}
machine="$(uname -m)"
tpmdevice="tpm-tis"
if [ "$machine" = "ppc64le" ]; then
TEST_70_TPM_DEVICE="tpm-tis"
if [[ "$(uname -m)" == "ppc64le" ]]; then
# tpm-spapr support was introduced in qemu 5.0.0. Skip test for old qemu versions.
qemu_min_version "5.0.0" || exit 0
tpmdevice="tpm-spapr"
TEST_70_TPM_DEVICE="tpm-spapr"
fi
tpmstate=$(mktemp -d)
swtpm socket --tpm2 --tpmstate dir="$tpmstate" --ctrl type=unixio,path="$tpmstate/sock" &
trap 'kill %%; rm -rf $tpmstate' SIGINT EXIT
QEMU_OPTIONS="-chardev socket,id=chrtpm,path=$tpmstate/sock -tpmdev emulator,id=tpm0,chardev=chrtpm -device $tpmdevice,tpmdev=tpm0"
TEST_70_at_exit() {
[[ -n "${TEST_70_SWTPM_PID:-}" ]] && kill "$TEST_70_SWTPM_PID" &>/dev/null
[[ -n "${TEST_70_TPM_STATE:-}" ]] && rm -rf "$TEST_70_TPM_STATE"
}
TEST_70_TPM_STATE="$(mktemp -d)"
swtpm socket --tpm2 --tpmstate dir="$TEST_70_TPM_STATE" --ctrl type=unixio,path="$TEST_70_TPM_STATE/sock" &
TEST_70_SWTPM_PID=$!
add_at_exit_handler TEST_70_at_exit
QEMU_OPTIONS+=" -chardev socket,id=chrtpm,path=$TEST_70_TPM_STATE/sock -tpmdev emulator,id=tpm0,chardev=chrtpm -device $TEST_70_TPM_DEVICE,tpmdev=tpm0"
do_test "$@"