102 lines
3.1 KiB
C
102 lines
3.1 KiB
C
/******************************************************************************
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* Copyright (c) Huawei Technologies Co., Ltd. 2019. All rights reserved.
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* iSulad licensed under the Mulan PSL v1.
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* You can use this software according to the terms and conditions of the Mulan PSL v1.
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* You may obtain a copy of Mulan PSL v1 at:
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* http://license.coscl.org.cn/MulanPSL
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* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
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* PURPOSE.
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* See the Mulan PSL v1 for more details.
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* Author: liuhao
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* Create: 2019-07-15
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* Description: isula image rootfs remove operator implement
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*******************************************************************************/
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#include "isula_rootfs_remove.h"
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#include "isula_image_connect.h"
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#include "isula_helper.h"
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#include "connect.h"
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#include "utils.h"
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#include "log.h"
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static int generate_isula_remove_request(const char *name_id, struct isula_remove_request **ireq)
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{
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struct isula_remove_request *tmp_req = NULL;
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if (name_id == NULL) {
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ERROR("Invalid container id or name");
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return -1;
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}
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tmp_req = (struct isula_remove_request *)util_common_calloc_s(sizeof(struct isula_remove_request));
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if (tmp_req == NULL) {
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ERROR("Out of memory");
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return -1;
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}
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tmp_req->name_id = util_strdup_s(name_id);
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*ireq = tmp_req;
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return 0;
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}
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int isula_rootfs_remove(const char *name_id)
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{
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#define CONTAINER_NOT_KNOWN_ERR "container not known"
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int ret = 0;
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int nret = -1;
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struct isula_remove_request *ireq = NULL;
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struct isula_remove_response *iresp = NULL;
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client_connect_config_t conf = { 0 };
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isula_image_ops *im_ops = NULL;
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im_ops = get_isula_image_ops();
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if (im_ops == NULL) {
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ERROR("Don't init isula server grpc client");
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return -1;
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}
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if (im_ops->remove == NULL) {
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ERROR("Umimplement remove operator");
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return -1;
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}
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nret = generate_isula_remove_request(name_id, &ireq);
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if (nret != 0) {
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ret = -1;
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goto out;
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}
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iresp = (struct isula_remove_response *)util_common_calloc_s(sizeof(struct isula_remove_response));
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if (iresp == NULL) {
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ERROR("Out of memory");
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ret = -1;
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goto out;
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}
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nret = get_isula_image_connect_config(&conf);
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if (nret != 0) {
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ret = -1;
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goto out;
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}
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INFO("Send remove rootfs GRPC request");
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nret = im_ops->remove(ireq, iresp, &conf);
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if (nret != 0) {
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if (iresp->errmsg != NULL) {
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if (strstr(iresp->errmsg, CONTAINER_NOT_KNOWN_ERR) != NULL) {
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DEBUG("Container %s may already removed", name_id);
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goto out;
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}
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ERROR("Remove rootfs %s failed: %s", name_id, iresp->errmsg);
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} else {
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ERROR("Failed to remove rootfs of %s", name_id);
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}
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ret = -1;
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}
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out:
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free_isula_remove_request(ireq);
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free_isula_remove_response(iresp);
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free_client_connect_config_value(&conf);
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return ret;
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}
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