Fix list sorting
parent
20e86c7d84
commit
71a0c1a7b9
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@ -57,7 +57,7 @@ json11::Json::object cli_tool_t::parse_args(int narg, const char *args[])
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const char *opt = args[i]+2;
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cfg[opt] = i == narg-1 || !strcmp(opt, "json") || !strcmp(opt, "wait-list") ||
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!strcmp(opt, "long") || !strcmp(opt, "del") || !strcmp(opt, "no-color") ||
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!strcmp(opt, "force") ||
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!strcmp(opt, "force") || !strcmp(opt, "reverse") ||
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!strcmp(opt, "writers-stopped") && strcmp("1", args[i+1]) != 0
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? "1" : args[++i];
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}
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@ -26,7 +26,7 @@ struct image_lister_t
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pool_id_t list_pool_id = 0;
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std::string list_pool_name;
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std::string sort_field;
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int sort_dir = 1;
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bool reverse = false;
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int max_count = 0;
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bool show_stats = false, show_delete = false;
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@ -72,6 +72,7 @@ struct image_lister_t
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{ "pool_id", (uint64_t)INODE_POOL(ic.second.num) },
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{ "pool_name", pool_cfg.name },
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{ "inode_num", INODE_NO_POOL(ic.second.num) },
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{ "inode_id", ic.second.num },
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};
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if (ic.second.parent_id)
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{
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@ -186,6 +187,7 @@ resume_1:
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{ "pool_name", pool_it == parent->cli->st_cli.pool_config.end()
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? (pool_it->second.name == "" ? "<Unnamed>" : pool_it->second.name) : "?" },
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{ "inode_num", INODE_NO_POOL(inode_num) },
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{ "inode_id", inode_num },
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};
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stat_it = stats.find(inode_num);
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}
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@ -212,14 +214,24 @@ resume_1:
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{
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list.push_back(kv.second);
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}
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if (sort_field == "name" || sort_field == "pool_name")
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{
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std::sort(list.begin(), list.end(), [this](json11::Json a, json11::Json b)
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{
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if (a[sort_field] < b[sort_field])
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return -1 * sort_dir;
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if (a[sort_field] > b[sort_field])
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return 1 * sort_dir;
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return 0;
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auto av = a[sort_field].as_string();
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auto bv = b[sort_field].as_string();
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return reverse ? av > bv : av < bv;
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});
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}
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else
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{
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std::sort(list.begin(), list.end(), [this](json11::Json a, json11::Json b)
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{
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auto av = a[sort_field].number_value();
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auto bv = b[sort_field].number_value();
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return reverse ? av > bv : av < bv;
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});
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}
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if (max_count > 0 && list.size() > max_count)
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{
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list.resize(max_count);
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@ -487,7 +499,7 @@ std::function<bool(void)> cli_tool_t::start_ls(json11::Json cfg)
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lister->show_stats = cfg["long"].bool_value();
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lister->show_delete = cfg["del"].bool_value();
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lister->sort_field = cfg["sort"].string_value();
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lister->sort_dir = cfg["reverse"].bool_value() ? -1 : 1;
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lister->reverse = cfg["reverse"].bool_value();
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lister->max_count = cfg["top"].uint64_value();
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return [lister]()
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{
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