feat(mini-docker): add Docker management plugin (#19)

2026-07-15 20:04:13 -04:00
parent 6b1d4baf4a
commit 66270734c0
7 changed files with 1386 additions and 0 deletions
@@ -0,0 +1,83 @@
+--!nonstrict
+
+local PANEL_ID = "8bury/mini-docker:manager"
+local snapshot = noctalia.state.get("docker_snapshot") or {
+  available = false,
+  loading = true,
+  runningCount = 0,
+}
+local requestId = 0
+
+local function configString(key, fallback)
+  local value = noctalia.getConfig(key)
+  return type(value) == "string" and value or fallback
+end
+
+local function render()
+  local runningCount = tonumber(snapshot.runningCount) or 0
+  local available = snapshot.available == true
+  local showCount = noctalia.getConfig("show_count") ~= false
+  local statusMode = configString("status_mode", "always")
+  local activeColor = configString("active_color", "tertiary")
+  local inactiveColor = configString("inactive_color", "error")
+  local showStatus = available
+    and statusMode ~= "hidden"
+    and (statusMode ~= "running_only" or runningCount > 0)
+
+  local children = {
+    ui.glyph({
+      name = "brand-docker",
+      size = 16,
+      color = available and configString("glyph_color", "on_surface") or "on_surface_variant",
+    }),
+  }
+  if showCount and available then
+    table.insert(children, ui.label({
+      text = tostring(runningCount),
+      fontWeight = "bold",
+      color = "on_surface",
+    }))
+  end
+  if showStatus then
+    table.insert(children, ui.box({
+      width = 7,
+      height = 7,
+      radius = 4,
+      fill = runningCount > 0 and activeColor or inactiveColor,
+    }))
+  end
+
+  local container = barWidget.isVertical() and ui.column or ui.row
+  barWidget.render(container({ gap = 5, align = "center" }, children))
+  barWidget.setTooltip(if available
+    then noctalia.tr("widget.running", { count = runningCount })
+    else noctalia.tr("widget.unavailable"))
+end
+
+noctalia.state.watch("docker_snapshot", function(value)
+  if type(value) == "table" then
+    snapshot = value
+    render()
+  end
+end)
+
+noctalia.setUpdateInterval(5000)
+render()
+
+function update()
+  render()
+end
+
+function onClick()
+  if snapshot.available == true then
+    noctalia.togglePanel(PANEL_ID)
+  else
+    noctalia.notifyError(noctalia.tr("title"), snapshot.error or noctalia.tr("widget.unavailable"))
+  end
+end
+
+function onRightClick()
+  requestId += 1
+  noctalia.state.set("docker_command", { action = "refresh", requestId = `widget-{requestId}` })
+  noctalia.notify(noctalia.tr("title"), noctalia.tr("widget.refresh_requested"))
+end