Add davemhammer/gocryptfs (#324)

Mount, unmount, init, and auto-mount gocryptfs volumes from Noctalia. Passwords use secret-tool (desktop keyring) plus keyctl session cache.
2026-08-09 21:08:30 -04:00
parent 186ad22c80
commit 0919fff83c
7 changed files with 2931 additions and 0 deletions
@@ -0,0 +1,93 @@
+--!nonstrict
+
+local PANEL_ID = "davemhammer/gocryptfs:manager"
+local STATE_KEY = "gocrypt_snapshot"
+local COMMAND_KEY = "gocrypt_command"
+
+local snapshot = noctalia.state.get(STATE_KEY) or {
+  available = false,
+  loading = true,
+  mountedCount = 0,
+  totalCount = 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 mounted = tonumber(snapshot.mountedCount) or 0
+  local total = tonumber(snapshot.totalCount) or 0
+  local available = snapshot.available == true
+  local showCount = noctalia.getConfig("show_count") ~= false
+  local anyMounted = mounted > 0
+
+  local glyphName = anyMounted and "lock-open" or "lock"
+  local glyphColor = available and configString("glyph_color", "on_surface") or "on_surface_variant"
+  if anyMounted then
+    glyphColor = configString("mounted_color", "tertiary")
+  end
+
+  local children = {
+    ui.glyph({
+      name = glyphName,
+      size = 16,
+      color = glyphColor,
+    }),
+  }
+
+  if showCount and available and total > 0 then
+    table.insert(children, ui.label({
+      text = `{mounted}/{total}`,
+      fontWeight = "bold",
+      color = "on_surface",
+    }))
+  end
+
+  if available and total > 0 then
+    table.insert(children, ui.box({
+      width = 7,
+      height = 7,
+      radius = 4,
+      fill = anyMounted and configString("mounted_color", "tertiary") or configString("unmounted_color", "on_surface_variant"),
+    }))
+  end
+
+  local container = barWidget.isVertical() and ui.column or ui.row
+  barWidget.render(container({ gap = 5, align = "center" }, children))
+
+  if not available then
+    barWidget.setTooltip(noctalia.tr("widget.unavailable"))
+  elseif total == 0 then
+    barWidget.setTooltip(noctalia.tr("widget.tooltip_none"))
+  else
+    barWidget.setTooltip(noctalia.tr("widget.tooltip", { mounted = mounted, total = total }))
+  end
+end
+
+noctalia.state.watch(STATE_KEY, function(value)
+  if type(value) == "table" then
+    snapshot = value
+    render()
+  end
+end)
+
+noctalia.setUpdateInterval(5000)
+render()
+
+function update()
+  render()
+end
+
+function onClick()
+  noctalia.togglePanel(PANEL_ID)
+end
+
+function onRightClick()
+  requestId += 1
+  noctalia.state.set(COMMAND_KEY, { action = "refresh", requestId = `widget-{requestId}` })
+  noctalia.notify(noctalia.tr("title"), noctalia.tr("widget.refresh_requested"))
+end