bokoFs/web/components/disks.html

<div class="ts-content">
    <div class="ts-container is-padded">
        <div id="disk-list">
            <div class="ts-box ts-content disk-info">
                <span class="ts-icon is-spinning is-circle-notch-icon"></span>
                <span class="has-start-padded-small" i18n>
                    Loading...
                </span>
            </div>
        </div>
        <div class="ts-wrap is-end-aligned">
            <button id="refresh_disk_list_btn" class="ts-button is-start-icon has-top-spaced-large" >
                <span class="ts-icon is-rotate-icon"></span>
                <span i18n>
                    Refresh
                    // 重新整理
            </button>
        </div>
    </div>
</div>  
<script>
    let hostDiskInfo = {
        "disks": []
    };
    function humanFileSize(size) {
        var i = size == 0 ? 0 : Math.floor(Math.log(size) / Math.log(1024));
        return +((size / Math.pow(1024, i)).toFixed(1)) * 1 + ' ' + ['B', 'kB', 'MB', 'GB', 'TB'][i];
    }

    $("#refresh_disk_list_btn").click(function(){
        $("#disk-list").html("");
        loadDiskInfo();
        msgbox(i18nc('disk_info_refreshed'));
    });

    function loadDiskInfo(){
        $("#disk-list").html(`
            <div class="ts-blankslate">
                <div class="header"><span class="ts-icon is-spinning is-spinner-icon"></span></div>
            </div>
        `);
        $.get("./api/info/list", function(data){
            if (data) {
                var disks = data;
                var diskList = $("#disk-list");
                diskList.empty();
                hostDiskInfo.disks = disks;
                for (var i = 0; i < disks.length; i++) {
                    let disk = disks[i];
                    let partitionDOM = "";
                    let partitionTabs = "";

                    //Render the partition tabs
                    for (var j = 0; j < disk.partitions.length; j++) {
                        let partition = disk.partitions[j];
                        partitionTabs += `<a class="item ${j==0?"is-active":""}" data-tab="diskinfo_partition_${partition.name}">${partition.name}</a>`;
                    }
                    //Render the partition dom elements
                    for (var j = 0; j < disk.partitions.length; j++) {
                        let partition = disk.partitions[j];
                        partitionDOM += `<div id="diskinfo_partition_${partition.name}" class="ts-box has-top-spaced-small">
                                            <div class="ts-content">
                                                <div class="ts-header">${partition.name}</div>
                                                <div class="ts-grid mobile:is-stacked">
                                                    <div class="column is-fluid">
                                                        <div class="ts-text is-description has-top-spaced-small">
                                                            UUID: ${partition.uuid} <br>
                                                            PartUUID: ${partition.partuuid} <br>
                                                            PartLabel: ${partition.partlabel} <br>
                                                            Path: ${partition.path} <br>
                                                            Block Size: ${partition.blocksize} <br>
                                                            Block Type: ${partition.blocktype} <br>
                                                            File System Type: ${partition.fstype} <br>
                                                            Mount Point: ${partition.mountpoint==undefined?"":partition.mountpoint} <br>
                                                        </div>
                                                    </div>
                                                    <div class="column is-6-wide">
                                                        <div class="ts-wrap is-middle-aligned has-top-spaced-small">
                                                            <div class="ts-gauge is-small is-circular">
                                                                <div class="bar" style="--value: ${parseInt(partition.used / partition.size * 100)}">
                                                                    <div class="text">${parseInt(partition.used / partition.size * 100)}%</div>
                                                                </div>
                                                            </div>
                                                            <div>
                                                                <div class="ts-text is-bold" i18n>
                                                                    Used Space
                                                                    // 已使用空間
                                                                </div>
                                                            ${humanFileSize(partition.used)} / ${humanFileSize(partition.size)}
                                                            </div>
                                                        </div>
                                                    </div>
                                                </div>
                                                
                                            </div>
                                        </div>`;
                    }

                    if (disk.partitions.length == 0){
                        partitionTabs = `<a class="item is-disabled" i18n> 
                                            No Partitions
                                            // 無分割區
                                        </a>`;
                    }

                    $(diskList).append(`<div class="ts-box ts-content has-top-spaced-small disk-info">
                            <div class="ts-grid mobile:is-stacked">
                                <div class="column is-fluid">
                                    <div class="ts-item">
                                        <div class="ts-header">${disk.model}</div>
                                        <div class="ts-text is-description has-top-spaced-small">
                                            ${disk.identifier} 
                                        </div>
                                        <span>/dev/${disk.name}</span>
                                    </div>
                                </div>
                                <div class="column is-6-wide">
                                    <div class="ts-wrap is-middle-aligned has-top-spaced-small">
                                        <div class="ts-gauge is-small is-circular">
                                            <div class="bar" style="--value: ${parseInt(disk.used / disk.size * 100)}">
                                                <div class="text">${parseInt(disk.used / disk.size * 100)}%</div>
                                            </div>
                                        </div>
                                        <div>
                                            <div class="ts-text is-bold" i18n>
                                                Total Space Used
                                                // 總空間使用率
                                            </div>
                                        ${humanFileSize(disk.used)} / ${humanFileSize(disk.size)}
                                        </div>
                                    </div>
                                </div>
                            </div>
                            <div class="has-top-spaced-big">
                                <div class="ts-tab is-segmented">
                                    ${partitionTabs}
                                </div>
                                ${partitionDOM}
                            </div>
                    </div>`);
                }
                relocale();
            } else {
                console.error("Failed to load disk info: " + data.message);
            }
        });
    }
    loadDiskInfo();

    /* extern functions */

    // Get disk info by device path. Returns the disk or partition object.
    // return null if not found.
    function getDiskInfoDevicePath(devpath) {
        if (devpath.startsWith("/dev/")) {
            devpath = devpath.substring(5);
        }
        hostDiskInfo.disks.forEach(function(disk) {
            if (disk.name == devpath) {
                return disk;
            }
            disk.partitions.forEach(function(partition) {
                if (partition.path == devpath) {
                    return partition;
                }
            });
        });

        return null;
    }
</script>