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Re: [PATCH v4 17/19] tests: Add postcopy tls migration test
From: |
Daniel P . Berrangé |
Subject: |
Re: [PATCH v4 17/19] tests: Add postcopy tls migration test |
Date: |
Wed, 20 Apr 2022 12:39:07 +0100 |
User-agent: |
Mutt/2.1.5 (2021-12-30) |
On Thu, Mar 31, 2022 at 11:08:55AM -0400, Peter Xu wrote:
> We just added TLS tests for precopy but not postcopy. Add the
> corresponding test for vanilla postcopy.
>
> Signed-off-by: Peter Xu <peterx@redhat.com>
> ---
> tests/qtest/migration-test.c | 43 +++++++++++++++++++++++++++++++-----
> 1 file changed, 37 insertions(+), 6 deletions(-)
>
> diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c
> index d9f444ea14..80c4244871 100644
> --- a/tests/qtest/migration-test.c
> +++ b/tests/qtest/migration-test.c
> @@ -481,6 +481,10 @@ typedef struct {
> bool only_target;
> /* Use dirty ring if true; dirty logging otherwise */
> bool use_dirty_ring;
> + /* Whether use TLS channels for postcopy test? */
> + bool postcopy_tls;
> + /* Used only if postcopy_tls==true, to cache the data object */
> + void *postcopy_tls_data;
> const char *opts_source;
> const char *opts_target;
> } MigrateStart;
> @@ -980,6 +984,10 @@ static int migrate_postcopy_prepare(QTestState
> **from_ptr,
> return -1;
> }
>
> + if (args->postcopy_tls) {
> + args->postcopy_tls_data = test_migrate_tls_psk_start_match(from, to);
> + }
> +
> migrate_set_capability(from, "postcopy-ram", true);
> migrate_set_capability(to, "postcopy-ram", true);
> migrate_set_capability(to, "postcopy-blocktime", true);
> @@ -1004,7 +1012,8 @@ static int migrate_postcopy_prepare(QTestState
> **from_ptr,
> return 0;
> }
>
> -static void migrate_postcopy_complete(QTestState *from, QTestState *to)
> +static void migrate_postcopy_complete(QTestState *from, QTestState *to,
> + MigrateStart *args)
> {
> wait_for_migration_complete(from);
>
> @@ -1015,19 +1024,38 @@ static void migrate_postcopy_complete(QTestState
> *from, QTestState *to)
> read_blocktime(to);
> }
>
> + if (args->postcopy_tls) {
> + assert(args->postcopy_tls_data);
> + test_migrate_tls_psk_finish(from, to, args->postcopy_tls_data);
> + args->postcopy_tls_data = NULL;
> + }
> +
> test_migrate_end(from, to, true);
> }
>
> -static void test_postcopy(void)
> +static void test_postcopy_common(MigrateStart *args)
> {
> - MigrateStart args = {};
> QTestState *from, *to;
>
> - if (migrate_postcopy_prepare(&from, &to, &args)) {
> + if (migrate_postcopy_prepare(&from, &to, args)) {
> return;
> }
> migrate_postcopy_start(from, to);
> - migrate_postcopy_complete(from, to);
> + migrate_postcopy_complete(from, to, args);
> +}
> +
> +static void test_postcopy(void)
> +{
> + MigrateStart args = { };
> +
> + test_postcopy_common(&args);
> +}
> +
> +static void test_postcopy_tls(void)
test_postcopy_tls_psk()
> +{
> + MigrateStart args = { .postcopy_tls = true };
> +
> + test_postcopy_common(&args);
> }
>
> static void test_postcopy_recovery(void)
> @@ -1089,7 +1117,7 @@ static void test_postcopy_recovery(void)
> /* Restore the postcopy bandwidth to unlimited */
> migrate_set_parameter_int(from, "max-postcopy-bandwidth", 0);
>
> - migrate_postcopy_complete(from, to);
> + migrate_postcopy_complete(from, to, &args);
> }
>
> static void test_baddest(void)
> @@ -2134,6 +2162,9 @@ int main(int argc, char **argv)
>
> qtest_add_func("/migration/postcopy/unix", test_postcopy);
Rename this to /migration/postcopy/unix/plain
> qtest_add_func("/migration/postcopy/recovery", test_postcopy_recovery);
> +#ifdef CONFIG_GNUTLS
> + qtest_add_func("/migration/postcopy/tls", test_postcopy_tls);
And this to /migration/postcopy/unix/tls/psk so we match the precopy test
naming convention I started
> +#endif /* CONFIG_GNUTLS */
> qtest_add_func("/migration/bad_dest", test_baddest);
> qtest_add_func("/migration/precopy/unix/plain", test_precopy_unix_plain);
> qtest_add_func("/migration/precopy/unix/xbzrle",
> test_precopy_unix_xbzrle);
> --
> 2.32.0
>
With regards,
Daniel
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- Re: [PATCH v4 17/19] tests: Add postcopy tls migration test,
Daniel P . Berrangé <=