void test_spec_handler(struct spec_handler* handler, struct spec_handler_test* tests) {
GNode* node;
GNode* handler_node;
GNode test_node;
struct cc_oci_config config;
struct spec_handler_test* test;
int fd;
ck_assert(! handler->handle_section(NULL, NULL));
ck_assert(! handler->handle_section(&test_node, NULL));
ck_assert(! handler->handle_section(NULL, &config));
/**
* Create fake files for Kernel and image so
* path validation won't fail
*/
fd = g_creat("CONTAINER-KERNEL",0755);
if (fd < 0) {
g_critical ("failed to create file CONTAINER-KERNEL");
} else {
close(fd);
}
fd = g_creat("CLEAR-CONTAINERS.img",0755);
if (fd < 0) {
g_critical ("failed to create file CLEAR-CONTAINERS.img");
} else {
close(fd);
}
fd = g_creat("QEMU-LITE",0755);
if (fd < 0) {
g_critical ("failed to create file QEMU-LITE");
} else {
close(fd);
}
for (test=tests; test->file; test++) {
memset(&config, 0, sizeof(config));
cc_oci_json_parse(&node, test->file);
handler_node = node_find_child(node, handler->name);
ck_assert_msg(handler->handle_section(
handler_node, &config) == test->test_result,
test->file);
cc_oci_config_free(&config);
g_free_node(node);
}
if (g_remove("CONTAINER-KERNEL") < 0) {
g_critical ("failed to remove file CONTAINER-KERNEL");
}
if (g_remove ("CLEAR-CONTAINERS.img") < 0) {
g_critical ("failed to remove file CLEAR-CONTAINERS.img");
}
if (g_remove ("QEMU-LITE") < 0) {
g_critical ("failed to remove file QEMU-LITE");
}
}
} END_TEST
START_TEST(test_cc_oci_node_dump) {
GNode* node;
cc_oci_node_dump(NULL);
cc_oci_json_parse(&node, TEST_DATA_DIR "/node.json");
ck_assert(node);
cc_oci_node_dump(node);
g_free_node(node);
} END_TEST
/*!
* Handle commands to stop the Hypervisor cleanly.
*
* \param sub \ref subcommand.
* \param config \ref cc_oci_config.
* \param argc Argument count.
* \param argv Argument vector.
*
* \return \c true on success, else \c false.
*/
gboolean
handle_command_stop (const struct subcommand *sub,
struct cc_oci_config *config,
int argc, char *argv[])
{
struct oci_state *state = NULL;
gchar *config_file = NULL;
gboolean ret;
GNode* root = NULL;
g_assert (sub);
g_assert (config);
if (handle_default_usage (argc, argv, sub->name,
&ret, 1, NULL)) {
return ret;
}
/* Used to allow us to find the state file */
config->optarg_container_id = argv[0];
/* FIXME: deal with containerd calling "delete" twice */
if (! cc_oci_state_file_exists (config)) {
g_warning ("state file does not exist for container %s",
config->optarg_container_id);
/* don't make this fatal to keep containerd happy */
ret = true;
goto out;
}
ret = cc_oci_get_config_and_state (&config_file, config, &state);
if (! ret) {
goto out;
}
/* convert json file to GNode */
if (! cc_oci_json_parse(&root, config_file)) {
goto out;
}
#ifdef DEBUG
/* show json file converted to GNode */
cc_oci_node_dump(root);
#endif /*DEBUG*/
if (! cc_oci_process_config(root, config, stop_spec_handlers)) {
g_critical ("failed to process config");
goto out;
}
g_free_node(root);
ret = cc_oci_stop (config, state);
if (! ret) {
goto out;
}
ret = true;
g_print ("stopped container %s\n", config->optarg_container_id);
out:
g_free_if_set (config_file);
cc_oci_state_free (state);
if (! ret) {
g_critical ("failed to stop container %s\n",
config->optarg_container_id);
}
return ret;
}
