feat(ui): image tabblad uitgebreid met Dockerfile selectie en tag suggestie

2026-02-21 14:09:13 +01:00
parent 815d16f872
commit d28633a22d
2 changed files with 301 additions and 0 deletions
@@ -17,6 +17,7 @@ function renderImages(images) {

    const shortId = img.Id.substring(0, 12);
    const sizeMB = (img.Size / 1024 / 1024).toFixed(1);
+    const created = img.Created ? new Date(img.Created * 1000).toLocaleString() : "-";
    const containers = img.Containers || 0;
    const fullId = img.Id;

@@ -33,6 +34,7 @@ function renderImages(images) {
      <td>${repoTag}</td>
      <td>${shortId}</td>
      <td>${sizeMB} MB</td>
+      <td>${created}</td>
      <td>${containers}</td>
      <td>${status}</td>
      <td>
@@ -89,4 +91,224 @@ async function pruneUnusedImages() {
  });

  await loadImages();
+}
+
+// ---------- Build Modal ----------
+
+function openBuildModal() {
+  document.getElementById("buildModalBack").style.display = "flex";
+  document.getElementById("buildOutput").value = "";
+
+  const ctxEl = document.getElementById("buildContext");
+  const tagEl = document.getElementById("buildTag");
+
+  // Reset auto-mode
+  tagEl.dataset.auto = "1";
+
+  // Update tag whenever context changes
+  ctxEl.oninput = () => {
+    if (tagEl.dataset.auto === "1") {
+      const suggestion = suggestTagFromContext(ctxEl.value);
+      tagEl.value = suggestion;
+    }
+  };
+
+  // If user types manually → stop auto mode
+  tagEl.oninput = () => {
+    tagEl.dataset.auto = "0";
+  };
+}
+
+function hideBuildModal() {
+  document.getElementById("buildModalBack").style.display = "none";
+}
+
+function closeBuildModal(e) {
+  if (e.target.id === "buildModalBack") hideBuildModal();
+}
+
+async function buildImage() {
+  const context = document.getElementById("buildContext").value.trim();
+  const dockerfile = document.getElementById("buildDockerfile").value.trim();
+  const tag = document.getElementById("buildTag").value.trim();
+  const pull = document.getElementById("buildPull").checked;
+  const nocache = document.getElementById("buildNoCache").checked;
+  const outputBox = document.getElementById("buildOutput");
+
+  if (!context || !dockerfile || !tag) {
+    alert("Vul context_dir, dockerfile en tag in.");
+    return;
+  }
+
+  if (!ensureSystemdContextOrAlert(context)) {
+    return;
+  }
+
+  outputBox.value = "Starting build...\n";
+
+  try {
+    const res = await fetch("/api/images/build", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({
+        context_dir: context,
+        dockerfile: dockerfile,
+        tag: tag,
+        pull: pull,
+        nocache: nocache
+      })
+    });
+
+    const data = await res.json();
+
+    if (!res.ok) {
+      outputBox.value += "\nERROR:\n" + JSON.stringify(data, null, 2);
+      return;
+    }
+
+    outputBox.value += data.output || "Build completed.";
+    await loadImages();
+  } catch (err) {
+    outputBox.value += "\nERROR:\n" + err.message;
+  }
+}
+
+// ---------- Dockerfile picker ----------
+
+function openDockerfilePicker() {
+  document.getElementById("dfPickerBack").style.display = "flex";
+
+  const search = document.getElementById("dfPickerSearch");
+  if (search) {
+    search.value = "";
+    search.oninput = () => renderDockerfilePickerList(window.__dfPickerAll || []);
+  }
+
+  refreshDockerfilePicker();
+}
+
+function hideDockerfilePicker() {
+  document.getElementById("dfPickerBack").style.display = "none";
+}
+
+function closeDockerfilePicker(e) {
+  if (e.target.id === "dfPickerBack") hideDockerfilePicker();
+}
+
+async function refreshDockerfilePicker() {
+  const listEl = document.getElementById("dfPickerList");
+  listEl.textContent = "Laden...";
+
+  try {
+    const res = await fetch("/api/files/tree");
+    const tree = await res.json(); // [{path:"systemd/..", files:[...]}]
+
+    const candidates = [];
+
+    for (const folder of (tree || [])) {
+      const folderPath = (folder.path || "").replace(/^\/+/, ""); // e.g. systemd/foo
+      if (!folderPath || !(folderPath === "systemd" || folderPath.startsWith("systemd/"))) continue;
+
+      const files = folder.files || [];
+      for (const f of files) {
+        if (!isDockerfileName(f)) continue;
+
+        // full path under workloads-root (without leading slash)
+        const full = folderPath === "systemd" ? `systemd/${f}` : `${folderPath}/${f}`;
+        candidates.push(full);
+      }
+    }
+
+    // sort nice
+    candidates.sort((a, b) => a.localeCompare(b));
+
+    window.__dfPickerAll = candidates;
+    renderDockerfilePickerList(candidates);
+  } catch (e) {
+    listEl.textContent = "Fout bij laden: " + (e.message || e);
+  }
+}
+
+function isDockerfileName(name) {
+  const n = String(name || "").toLowerCase();
+  if (n === "dockerfile" || n === "containerfile") return true;
+  if (n.endsWith(".dockerfile") || n.endsWith(".containerfile")) return true;
+  return false;
+}
+
+function renderDockerfilePickerList(all) {
+  const listEl = document.getElementById("dfPickerList");
+  const q = (document.getElementById("dfPickerSearch")?.value || "").trim().toLowerCase();
+
+  const filtered = (all || []).filter(p => !q || p.toLowerCase().includes(q));
+
+  if (!filtered.length) {
+    listEl.innerHTML = `<div class="muted">Geen matches.</div>`;
+    return;
+  }
+
+  // Render as clickable buttons
+  listEl.innerHTML = filtered.map(p => {
+    const safe = p.replace(/"/g, "&quot;");
+    return `
+      <div style="display:flex; align-items:center; justify-content:space-between; gap:10px; padding:6px 0; border-bottom:1px dashed rgba(36,52,95,.35);">
+        <span>${safe}</span>
+        <button class="btn small ok" type="button" onclick="chooseDockerfilePath('${encodeURIComponent(p)}')">Kies</button>
+      </div>
+    `;
+  }).join("");
+}
+
+function chooseDockerfilePath(encodedPath) {
+  const fullPath = decodeURIComponent(encodedPath);
+
+  const idx = fullPath.lastIndexOf("/");
+  const contextDir = idx > 0 ? fullPath.substring(0, idx) : "systemd";
+  const dockerfile = idx > 0 ? fullPath.substring(idx + 1) : fullPath;
+
+  const ctxEl = document.getElementById("buildContext");
+  const tagEl = document.getElementById("buildTag");
+
+  ctxEl.value = contextDir;
+  document.getElementById("buildDockerfile").value = dockerfile;
+
+  if (tagEl.dataset.auto !== "0") {
+    const suggestion = suggestTagFromContext(contextDir);
+    tagEl.value = suggestion;
+    tagEl.dataset.auto = "1";
+  }
+
+  hideDockerfilePicker();
+}
+
+// ---------- Build helpers (4.3c) ----------
+
+function suggestTagFromContext(contextDir) {
+  const p = String(contextDir || "").trim().replace(/^\/+/, "");
+
+  if (!p.startsWith("systemd/")) return "";
+
+  const parts = p.split("/").filter(Boolean);
+
+  // Als alleen "systemd" of "systemd/" → geen geldige image naam
+  if (parts.length <= 1) return "";
+
+  const name = parts[parts.length - 1];
+
+  const safe = name
+    .toLowerCase()
+    .replace(/[^a-z0-9._-]+/g, "-")
+    .replace(/-+/g, "-")
+    .replace(/^-|-$/g, "");
+
+  return safe ? `localhost/${safe}:latest` : "";
+}
+
+function ensureSystemdContextOrAlert(contextDir) {
+  const p = String(contextDir || "").trim().replace(/^\/+/, "");
+  if (!p.startsWith("systemd/")) {
+    alert("Context directory moet beginnen met: systemd/\nVoorbeeld: systemd/buildtests/hello");
+    return false;
+  }
+  return true;
 }