void instance_destroy_by_instance_id(char *instance_id,
void (*completion_func)(void *data),
void *data)
{
struct deltacloud_api api;
struct deltacloud_instance instance;
int rc;
rc = deltacloud_initialize(&api, "http://localhost:3001/api", "dep-wp", "");
if (rc < 0) {
qb_log(LOG_ERR, "Failed to initialize libdeltacloud: %s",
deltacloud_get_last_error_string());
qb_leave();
return;
}
rc = deltacloud_get_instance_by_id(&api, instance_id, &instance);
deltacloud_instance_destroy(&api, &instance);
completion_func(data);
}
int main(int argc, char *argv[])
{
struct deltacloud_api api;
struct deltacloud_api zeroapi;
struct deltacloud_image image;
struct deltacloud_image *images = NULL;
//struct deltacloud_instance instance;
//char *instid;
//char *imgid;
//int timeout;
int ret = 3;
if (argc != 4) {
fprintf(stderr, "Usage: %s <url> <user> <password>\n", argv[0]);
return 1;
}
memset(&zeroapi, 0, sizeof(struct deltacloud_api));
if (deltacloud_initialize(&api, argv[1], argv[2], argv[3]) < 0) {
fprintf(stderr, "Failed to find links for the API: %s\n",
deltacloud_get_last_error_string());
return 2;
}
/* test out deltacloud_supports_images */
if (deltacloud_supports_images(NULL) >= 0) {
fprintf(stderr, "Expected deltacloud_supports_images to fail with NULL api, but succeeded\n");
goto cleanup;
}
if (deltacloud_supports_images(&zeroapi) >= 0) {
fprintf(stderr, "Expected deltacloud_supports_images to fail with uninitialized api, but succeeded\n");
goto cleanup;
}
if (deltacloud_supports_images(&api)) {
/* test out deltacloud_get_images */
if (deltacloud_get_images(NULL, &images) >= 0) {
fprintf(stderr, "Expected deltacloud_get_images to fail with NULL api, but succeeded\n");
goto cleanup;
}
if (deltacloud_get_images(&api, NULL) >= 0) {
fprintf(stderr, "Expected deltacloud_get_images to fail with NULL images, but succeeded\n");
goto cleanup;
}
if (deltacloud_get_images(&zeroapi, &images) >= 0) {
fprintf(stderr, "Expected deltacloud_get_images to fail with unintialized api, but succeeded\n");
goto cleanup;
}
if (deltacloud_get_images(&api, &images) < 0) {
fprintf(stderr, "Failed to get_images: %s\n",
deltacloud_get_last_error_string());
goto cleanup;
}
print_image_list(images);
if (images != NULL) {
/* test out deltacloud_get_image_by_id */
if (deltacloud_get_image_by_id(NULL, images->id, &image) >= 0) {
fprintf(stderr, "Expected deltacloud_get_image_by_id to fail with NULL api, but succeeded\n");
goto cleanup;
}
if (deltacloud_get_image_by_id(&api, NULL, &image) >= 0) {
fprintf(stderr, "Expected deltacloud_get_image_by_id to fail with NULL id, but succeeded\n");
goto cleanup;
}
if (deltacloud_get_image_by_id(&api, images->id, NULL) >= 0) {
fprintf(stderr, "Expected deltacloud_get_image_by_id to fail with NULL image, but succeeded\n");
goto cleanup;
}
if (deltacloud_get_image_by_id(&api, "bogus_id", &image) >= 0) {
fprintf(stderr, "Expected deltacloud_get_image_by_id to fail with bogus id, but succeeded\n");
goto cleanup;
}
if (deltacloud_get_image_by_id(&zeroapi, images->id, &image) >= 0) {
fprintf(stderr, "Expected deltacloud_get_image_by_id to fail with unintialized api, but succeeded\n");
goto cleanup;
}
/* here we use the first image from the list above */
if (deltacloud_get_image_by_id(&api, images->id, &image) < 0) {
fprintf(stderr, "Failed to get image by id: %s\n",
deltacloud_get_last_error_string());
goto cleanup;
}
print_image(&image);
deltacloud_free_image(&image);
}
/* FIXME: due to bugs in deltacloud, I can't seem to make this work
* at present. We'll have to revisit.
*/
#if 0
if (deltacloud_supports_instances(&api)) {
/* the first thing we need to do is create an instance that we will
* snapshot from. In order to create an instance, we need to find
* an image to base the instance off of. We fetch the list of images
* and just use the first one
*/
if (deltacloud_get_images(&api, &images) < 0) {
fprintf(stderr, "Failed to get images: %s\n",
deltacloud_get_last_error_string());
goto cleanup;
}
if (deltacloud_create_instance(&api, images->id, NULL, 0, &instid) < 0) {
deltacloud_free_image_list(&images);
fprintf(stderr, "Failed to create instance: %s\n",
deltacloud_get_last_error_string());
goto cleanup;
}
deltacloud_free_image_list(&images);
if (wait_for_instance_boot(api, instid, &instance) != 1) {
free(instid);
goto cleanup;
}
free(instid);
/* if we made it here, then the instance went to running. We can
* now do operations on it
*/
if (deltacloud_create_image(&api, "newimage", &instance, NULL, 0,
&imgid) < 0) {
deltacloud_instance_destroy(&api, &instance);
deltacloud_free_instance(&instance);
fprintf(stderr, "Failed to create image from instance: %s\n",
deltacloud_get_last_error_string());
goto cleanup;
}
free(imgid);
deltacloud_instance_destroy(&api, &instance);
deltacloud_free_instance(&instance);
}
else
fprintf(stderr, "Instances are not supported, so image creation test is skipped\n");
#endif
}
else
fprintf(stderr, "Images are not supported\n");
ret = 0;
cleanup:
deltacloud_free_image_list(&images);
deltacloud_free(&api);
return ret;
}