132 lines
4.1 KiB
C
132 lines
4.1 KiB
C
/******************************************************************************
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* Copyright (c) Huawei Technologies Co., Ltd. 2018-2019. 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: lifeng
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* Create: 2018-11-08
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* Description: provide container remove functions
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******************************************************************************/
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#include "rmi.h"
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#include <stdio.h>
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#include <unistd.h>
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#include <limits.h>
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#include <string.h>
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#include "utils.h"
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#include "arguments.h"
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#include "lcrc_connect.h"
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#include "log.h"
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const char g_cmd_rmi_desc[] = "Remove one or more images";
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const char g_cmd_rmi_usage[] = "rmi [OPTIONS] IMAGE [IMAGE...]";
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struct client_arguments g_cmd_rmi_args = { .force = false };
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/*
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* remove a image from DB
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*/
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static int client_rmi(const struct client_arguments *args)
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{
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lcrc_connect_ops *ops = NULL;
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struct lcrc_rmi_request request = { 0 };
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struct lcrc_rmi_response *response = NULL;
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client_connect_config_t config = { 0 };
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int ret = 0;
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if (strcmp(args->image_name, "none") == 0 || strcmp(args->image_name, "none:latest") == 0) {
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COMMAND_ERROR("Can not remove image '%s', image name 'none' or 'none:latest' is reserved", args->image_name);
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return -1;
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}
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response = util_common_calloc_s(sizeof(struct lcrc_rmi_response));
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if (response == NULL) {
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ERROR("Out of memory");
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return -1;
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}
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request.image_name = args->image_name;
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request.force = args->force;
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ops = get_connect_client_ops();
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if (ops == NULL || !ops->image.remove) {
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ERROR("Unimplemented ops");
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ret = -1;
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goto out;
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}
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config = get_connect_config(args);
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ret = ops->image.remove(&request, response, &config);
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if (ret) {
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client_print_error(response->cc, response->server_errono, response->errmsg);
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if (response->server_errono) {
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ret = ESERVERERROR;
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}
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goto out;
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}
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out:
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lcrc_rmi_response_free(response);
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return ret;
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}
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int cmd_rmi_main(int argc, const char **argv)
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{
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int i = 0;
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int err = 0;
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struct log_config lconf = { 0 };
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int exit_code = 1; /* exit 1 if remove failed because docker return 1 */
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command_t cmd;
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struct command_option options[] = {
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LOG_OPTIONS(lconf),
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COMMON_OPTIONS(g_cmd_rmi_args),
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RMI_OPTIONS(g_cmd_rmi_args)
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};
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set_default_command_log_config(argv[0], &lconf);
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if (client_arguments_init(&g_cmd_rmi_args)) {
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COMMAND_ERROR("client arguments init failed");
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exit(ECOMMON);
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}
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g_cmd_rmi_args.progname = argv[0];
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command_init(&cmd, options, sizeof(options) / sizeof(options[0]), argc, (const char **)argv, g_cmd_rmi_desc,
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g_cmd_rmi_usage);
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if (command_parse_args(&cmd, &g_cmd_rmi_args.argc, &g_cmd_rmi_args.argv)) {
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exit(exit_code);
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}
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if (log_init(&lconf)) {
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COMMAND_ERROR("RMI: log init failed");
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exit(exit_code);
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}
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if (g_cmd_rmi_args.argc == 0) {
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COMMAND_ERROR("\"rmi\" requires at least 1 image names");
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exit(exit_code);
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}
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if (g_cmd_rmi_args.argc >= MAX_CLIENT_ARGS) {
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COMMAND_ERROR("You specify too many images to remove.");
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exit(exit_code);
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}
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for (i = 0; i < g_cmd_rmi_args.argc; i++) {
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g_cmd_rmi_args.image_name = g_cmd_rmi_args.argv[i];
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int ret = client_rmi(&g_cmd_rmi_args);
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if (ret != 0) {
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ERROR("Image \"%s\" remove failed", g_cmd_rmi_args.image_name);
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err = ret;
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continue;
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}
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printf("Image \"%s\" removed\n", g_cmd_rmi_args.image_name);
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}
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if (err) {
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exit(exit_code);
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}
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exit(EXIT_SUCCESS);
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}
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