felhom-controller/controller/internal/web/templates/storage_attach.html

{{define "storage_attach"}}
{{template "layout_start" .}}

<div class="page-header">
    <div style="display:flex;align-items:center;gap:.5rem">
        <a href="/storage" class="btn btn-sm btn-outline">{{T "storage_attach.vissza"}}</a>
        <h2>{{T "storage_attach.meglevo_meghajto_csatolasa"}}</h2>
    </div>
</div>

<div class="settings-card">
    <h3>{{T "storage_attach.1_meghajto_kivalasztasa"}}</h3>
    <p class="settings-card-desc">{{T "storage_attach.valassza_ki_a_mar_fajlrendszerrel"}}</p>
    <div id="disk-error" class="alert alert-error" style="display:none;margin-bottom:1rem"></div>
    <div id="disk-list">{{T "storage_attach.betoltes"}}</div>
</div>

<div class="settings-card" id="cfg-card" style="display:none">
    <h3>{{T "storage_attach.2_konfiguracio"}}</h3>
    <form id="attach-form" onsubmit="return submitAttach(event)">
        <div class="form-group">
            <label>{{T "storage_attach.kivalasztott_eszkoz"}}</label>
            <span class="settings-value mono" id="sel-device">—</span>
        </div>
        <!-- R-280: an already-mounted store has no mount name to choose — it is already at its path,
             and the action is to register that path. The group is hidden for those. -->
        <div class="form-group" id="mount-name-group">
            <label for="mount-name">{{T "storage_attach.csatlakoztatasi_nev"}} <span class="required">*</span></label>
            <div style="display:flex;align-items:center;gap:.25rem">
                <span class="mono" style="opacity:.6">/mnt/</span>
                <input type="text" id="mount-name" class="form-control" placeholder="hdd_1"
                       pattern="[a-zA-Z0-9_-]+" required style="max-width:180px">
            </div>
            <span class="form-hint">{{T "storage_attach.a_meghajto_a_mnt_nev"}}</span>
        </div>
        <p class="form-hint" id="mounted-note" style="display:none">
            {{T "storage_attach.ez_a_meghajto_mar_csatlakoztatva"}}
        </p>
        <div class="form-group">
            <label for="storage-label">{{T "storage_attach.megnevezes"}}</label>
            <input type="text" id="storage-label" class="form-control" placeholder="{{T "storage_attach.kulso_hdd_1tb"}}" maxlength="50">
        </div>
        <label class="toggle" style="margin-bottom:1.25rem">
            <input type="checkbox" id="set-default">
            <span class="toggle-label">{{T "storage_attach.beallitas_alapertelmezett_adattarolokent"}}</span>
        </label>
        <div class="form-actions" style="gap:.75rem">
            <button type="submit" class="btn btn-primary" id="attach-btn">{{T "storage_attach.csatolas"}}</button>
            <a href="/settings" class="btn btn-outline">{{T "storage_attach.megsem"}}</a>
        </div>
        <div id="attach-result" style="margin-top:1rem"></div>
    </form>
</div>

<script>
var selDevice = "", selFSType = "", selMounted = false;
function esc(s){ return String(s==null?'':s).replace(/[&<>"]/g,function(c){return {'&':'&amp;','<':'&lt;','>':'&gt;','"':'&quot;'}[c];}); }
function fmtSize(b){
  if(!b) return '';
  var g=b/1073741824;
  return g>=1 ? g.toFixed(g>=10?0:1)+' GB' : Math.round(b/1048576)+' MB';
}

async function loadDisks(){
  try{
    // Impl-2b: the raw-device scan (agent GET /disks/candidates). `attach` = unclaimed disks already
    // carrying a mountable ext4/xfs FS (mounted + bound, NO format — data preserved). The agent's filter
    // excludes OS/enrolled/claimed disks, so we trust the list as-is.
    var r = await fetch('/api/disks/candidates'); var j = await r.json();
    if(!j.ok){ throw new Error(j.error||'{{T "storage_attach.hiba"}}'); }
    var cands = (j.data&&j.data.attach)||[];
    if(cands.length===0){ document.getElementById('disk-list').innerHTML='<p class="form-hint">{{T "storage_attach.nincs_csatolhato_meghajto_a_csatolashoz"}}</p>'; return; }
    var html='<div class="drive-list">';
    cands.forEach(function(d,i){
      var title = d.model ? esc(d.model) : esc(d.device);
      var parts = [esc(d.device)];
      if(d.size_bytes) parts.push(fmtSize(d.size_bytes));
      if(d.fstype) parts.push(esc(d.fstype));
      var sub = parts.join(' · ');
      // Attach the FS-bearing node (mount_source, e.g. /dev/sdd1); the agent resolves its UUID.
      // R-280: for an already-mounted store mount_source is its MOUNTPOINT (/mnt/sys_drive) and the
      // action is register-in-place, so the card is labelled by the path the customer will see.
      var dev = d.mount_source || d.device;
      var mounted = !!d.already_mounted;
      if(mounted){ title = esc(d.mount_source); sub = [esc(d.device), esc(d.fstype)].filter(Boolean).join(' · '); }
      html+='<label class="drive-card role-user-data is-selectable" id="dc-'+i+'">'
        +'<div class="drive-card-top"><div class="drive-select"><input type="radio" name="disk" value="'+esc(dev)+'" data-fs="'+esc(d.fstype)+'" data-i="'+i+'" data-mounted="'+(mounted?'1':'')+'" onchange="pickDisk(this)">'
        +'<div class="drive-id"><span class="drive-name">'+title+'</span><span class="drive-sub">'+sub+'</span></div></div>'
        +'<div class="drive-badges">'+(mounted?'<span class="badge badge-ok">{{T "storage_attach.mar_csatlakoztatva"}}</span>':'<span class="badge badge-ok">{{T "storage_attach.fajlrendszer"}} '+esc(d.fstype)+'</span>')+'</div></div></label>';
    });
    html+='</div>';
    document.getElementById('disk-list').innerHTML=html;
  }catch(e){ var el=document.getElementById('disk-error'); el.style.display='block'; el.textContent='{{T "storage_attach.meghajtok_betoltese_sikertelen"}} '+e.message; }
}

function pickDisk(radio){
  selDevice=radio.value; selFSType=radio.getAttribute('data-fs')||"";
  selMounted=!!radio.getAttribute('data-mounted');
  document.getElementById('sel-device').textContent=selDevice;
  // An already-mounted store keeps its own path; there is no name to pick. Dropping `required` too,
  // or the hidden empty field blocks form submission with no visible cause.
  var mng=document.getElementById('mount-name-group'), mni=document.getElementById('mount-name');
  mng.style.display = selMounted ? 'none' : '';
  mni.required = !selMounted;
  document.getElementById('mounted-note').style.display = selMounted ? '' : 'none';
  document.querySelectorAll('.drive-card').forEach(function(c){c.classList.remove('is-picked');});
  var card=document.getElementById('dc-'+radio.getAttribute('data-i')); if(card) card.classList.add('is-picked');
  document.getElementById('cfg-card').style.display='block';
  document.getElementById('cfg-card').scrollIntoView({behavior:'smooth'});
}

async function submitAttach(ev){
  ev.preventDefault();
  var btn=document.getElementById('attach-btn'); var out=document.getElementById('attach-result');
  btn.disabled=true; out.innerHTML='<p class="form-hint">{{T "storage_attach.csatlakoztatas_folyamatban"}}</p>';
  try{
    // R-280: an already-mounted store is REGISTERED in place. Sending it to /api/storage/attach would
    // ask the agent to mount an in-guest path as if it were a raw device.
    var url, body;
    if(selMounted){
      url='/api/storage/register-mounted';
      body={path:selDevice, label:document.getElementById('storage-label').value,
        set_default:document.getElementById('set-default').checked};
    }else{
      url='/api/storage/attach';
      body={device:selDevice, fstype:selFSType, mount_name:document.getElementById('mount-name').value,
        label:document.getElementById('storage-label').value, set_default:document.getElementById('set-default').checked};
    }
    var r=await fetch(url,{method:'POST',headers:Object.assign({'Content-Type':'application/json'},csrfHeaders()),body:JSON.stringify(body)});
    var j=await r.json();
    if(!j.ok){ throw new Error(j.error||'{{T "storage_attach.hiba"}}'); }
    out.innerHTML='<div class="alert alert-success">{{T "storage_attach.a_meghajto_sikeresen"}} '+(selMounted?'{{T "storage_attach.nyilvantartasba_veve"}}':'{{T "storage_attach.csatolva_es_regisztralva"}}')+': <strong class="mono">'+(j.data.where||'')+'</strong>{{T "storage_attach.vissza_a_beallitasokhoz"}}</div>';
  }catch(e){ out.innerHTML='<div class="alert alert-error">{{T "storage_attach.hiba_2"}} '+e.message+'</div>'; btn.disabled=false; }
  return false;
}
loadDisks();
</script>

{{template "layout_end" .}}
{{end}}