feat(desktop): consolidate declarative workstation profile

Capture desktop-specific system, session, Noctalia, and Pi integration alongside shared laptop support. Retire obsolete X11 configuration and make package ownership explicit for repeatable Decman deployments.
2026-08-24 20:20:58 +02:00
parent bfc5aa7933
commit ed063ab1fe
105 changed files with 1479 additions and 8826 deletions
@@ -0,0 +1,102 @@
+local request_in_flight = false
+
+local function shell_quote(value)
+  return "'" .. string.gsub(value, "'", "'\\\"'\\\"'") .. "'"
+end
+
+local function ui_binary()
+  local configured = noctalia.getenv("PI_STATUS_UI_BINARY")
+  if configured ~= nil and configured ~= "" then return configured end
+  return (noctalia.getenv("HOME") or "") .. "/projects/pi-status-bridge/ui/src-tauri/target/release/pi-status-ui"
+end
+
+local function bridge_client_binary()
+  local configured = noctalia.getenv("PI_STATUS_BRIDGE_CLIENT")
+  if configured ~= nil and configured ~= "" then return shell_quote(configured) end
+  return "pi-status-bridge-client"
+end
+
+local function socket_path()
+  local runtime = noctalia.getenv("XDG_RUNTIME_DIR")
+  if runtime == nil or runtime == "" then return nil end
+  return runtime .. "/pi-status-bridge/bridge.sock"
+end
+
+local bridge_start_in_flight = false
+local pending_ui_open = false
+
+local function open_ui()
+  local binary = shell_quote(ui_binary())
+  local command = "if test -x " .. binary .. "; then setsid -f env TMPDIR=/tmp "
+    .. binary .. " --toggle >/tmp/pi-status-ui.log 2>&1; else exit 1; fi"
+  noctalia.runAsync(command, function(result)
+    if result.exitCode ~= 0 then
+      barWidget.setGlyph("alert-triangle")
+      barWidget.setText("Pi UI unavailable")
+      barWidget.setTooltip("Build Pi Status UI or set PI_STATUS_UI_BINARY")
+    end
+  end)
+end
+
+local function start_bridge(open_after_start)
+  if open_after_start then pending_ui_open = true end
+  if bridge_start_in_flight then return end
+  bridge_start_in_flight = true
+  barWidget.setGlyph("terminal-2")
+  barWidget.setText("Pi starting")
+  barWidget.setTooltip("Bridge is starting")
+  noctalia.runAsync("systemctl --user start pi-status-bridge.service", function(result)
+    bridge_start_in_flight = false
+    if result.exitCode ~= 0 then
+      pending_ui_open = false
+      barWidget.setGlyph("alert-triangle")
+      barWidget.setText("Pi offline")
+      barWidget.setTooltip("Could not start pi-status-bridge.service")
+      return
+    end
+    if pending_ui_open then pending_ui_open = false; open_ui() end
+  end)
+end
+
+local function json_count(payload, key)
+  local value = string.match(payload, '"' .. key .. '":(%d+)')
+  return tonumber(value) or 0
+end
+
+local function update_summary(payload)
+  local open = json_count(payload, "openCount")
+  local working = json_count(payload, "workingCount")
+  local attention = json_count(payload, "attentionCount")
+  local recovering = json_count(payload, "recoveringCount")
+  local errors = json_count(payload, "errorCount")
+  local glyph = errors > 0 and "alert-triangle" or attention > 0 and "circle-alert" or working > 0 and "terminal-2" or recovering > 0 and "refresh-cw" or "terminal"
+  local text = errors > 0 and "Pi needs attention" or working > 0 and "Pi working" or recovering > 0 and "Pi recovering" or "Pi ready"
+  local detail = open .. " open · " .. working .. " working · " .. attention .. " attention · " .. recovering .. " recovering · " .. errors .. " errors"
+  barWidget.setGlyph(glyph)
+  barWidget.setText(text)
+  barWidget.setTooltip(detail .. "; click to open Pi Status UI")
+end
+
+function update()
+  noctalia.setUpdateInterval(2000)
+  local socket = socket_path()
+  if socket == nil then start_bridge(false); return end
+  if request_in_flight then return end
+  request_in_flight = true
+  local command = bridge_client_binary() .. " --socket \"" .. socket .. "\" request '{\"op\":\"get_workspace_summary\"}'"
+  noctalia.runAsync(command, function(result)
+    request_in_flight = false
+    if result.exitCode ~= 0 then
+      start_bridge(false)
+      barWidget.setGlyph("terminal-2")
+      barWidget.setText("Pi reconnecting")
+      barWidget.setTooltip("Refreshing Pi workspace summary")
+      return
+    end
+    update_summary(result.stdout)
+  end)
+end
+
+function onClick()
+  start_bridge(true)
+end