Implement Dashboard

11 files changed, 484 insertions, 14 deletions

diff --git a/labbot/__main__.py b/labbot/__main__.py
index 39d8842..fa76c0f 100644
--- a/labbot/__main__.py
+++ b/labbot/__main__.py
@@ -12,7 +12,8 @@ import labbot.logger
 DEFAULT_ADDONS = [
     "merge-label",
     "approve-merge",
-    "merge-stable"
+    "merge-stable",
+    "dashboard"
 ]
 
 @click.group()
@@ -52,13 +53,12 @@ def config(name, **data):
             conf.update(data)
             labbot.config.write_instance_config(name, conf)
             click.echo("configured")
-        elif not print_config:
-            click.echo("run with `--help` to show usage")
-
-        if print_config:
-            conf["access_token"] = "************"
-            conf["secret"] = "******"
+        elif print_config:
+            conf["access_token"] = (round(len(conf["access_token"]) / 4) * 4) * "*"
+            conf["secret"] = (round(len(conf["secret"]) / 4) * 4) * "*"
             click.echo(json.dumps(conf, indent=4))
+        else:
+            click.echo("run with `--help` to show usage")
     else:
         click.echo(f"{name} is not an instance")
     pass
@@ -82,11 +82,14 @@ def run(name, port: str, debug: bool):
 
     labbot.logger.init(logger_level)
 
+    access_token = conf.pop("access_token")
+    secret = conf.pop("secret", "")
+
     instance = labbot.bot.Bot(
             name=name,
             config=conf,
-            secret=conf["secret"],
-            access_token=conf["access_token"]
+            access_token=access_token,
+            secret=secret,
         )
 
     instance.run(
diff --git a/labbot/addons/dashboard/__init__.py b/labbot/addons/dashboard/__init__.py
new file mode 100644
index 0000000..9e63cbc
--- /dev/null
+++ b/labbot/addons/dashboard/__init__.py
@@ -0,0 +1,110 @@
+"""
+a web dashboard for lab-bot
+"""
+import os
+import logging
+import json
+
+import aiohttp
+import jinja2
+import aiohttp_jinja2 # type: ignore
+
+from labbot import __version__ as labbot_version
+from labbot.config import Config
+
+log = logging.getLogger(__name__)
+
+class BufferHandler(logging.Handler):
+    def __init__(self, dashboard, lines=-1):
+        super().__init__(level=logging.DEBUG)
+        self.dashboard = dashboard
+        self.lines = lines
+
+    def emit(self, record):
+
+        try:
+            msg = self.format(record)
+            return self.dashboard.log_buffer.append(msg)
+        finally:
+            if self.lines > 0:
+                while len(self.dashboard.log_buffer) > self.lines:
+                    self.dashboard.log_buffer.remove(0)
+
+class Dashboard:
+
+    def __init__(self, bot):
+        self.bot = bot
+        self.app = self.bot.instance.app
+        self.log_buffer = []
+
+        formatter = logging.Formatter(
+            "[{asctime}] [{levelname}] {name}: {message}", datefmt="%Y-%m-%d %H:%M:%S", style="{"
+        )
+
+        buffer_handler = BufferHandler(self)
+        buffer_handler.setFormatter(formatter)
+
+        root_logger = logging.getLogger()
+        root_logger.addHandler(buffer_handler)
+        del root_logger
+
+        dashboard_dir = os.path.join(os.path.dirname(__file__), "templates")
+        aiohttp_jinja2.setup(
+            self.app,
+            context_processors=[self.processor],
+            loader=jinja2.FileSystemLoader(dashboard_dir))
+
+        self.pages = [
+            ["/",           self.dashboard],
+            ["/log",        self.log],
+            ["/settings",   self.settings],
+            ["/settings/dashboard", self.addon_settings("dashboard")],
+        ]
+
+        for addon in self.bot.addons:
+            self.pages.append([f"/settings/{addon}", self.addon_settings(addon)])
+
+        for page in self.pages:
+            endpoint, func = page
+            self.app.router.add_get(endpoint, func)
+
+    @aiohttp_jinja2.template('index.html')
+    async def dashboard(self, request: aiohttp.web.Request) -> dict:
+        return {}
+
+    @aiohttp_jinja2.template('log.html')
+    async def log(self, request: aiohttp.web.Request) -> dict:
+        return {}
+
+    @aiohttp_jinja2.template('settings.html')
+    async def settings(self, request: aiohttp.web.Request) -> dict:
+        return {}
+
+    def addon_settings(self, addon):
+
+        @aiohttp_jinja2.template('addon_settings.html')
+        async def _settings(request: aiohttp.web.Request) -> dict:
+            c = Config(addon, self.bot.name)
+            return {
+                "addon_settings": c.settings
+            }
+
+        return _settings
+
+    async def processor(self, request) -> dict:
+        return {
+            "bot": {
+                "name": self.bot.name,
+                "version": labbot_version,
+                "addons": self.bot.addons,
+                "config": self.bot.config,
+
+                "log": "\n".join(self.log_buffer)
+            }
+        }
+
+    async def event_processor(self, *args, **kwargs):
+        self.event_counter += 1
+
+def setup(bot):
+    Dashboard(bot)
diff --git a/labbot/addons/dashboard/templates/addon_settings.html b/labbot/addons/dashboard/templates/addon_settings.html
new file mode 100644
index 0000000..853cd15
--- /dev/null
+++ b/labbot/addons/dashboard/templates/addon_settings.html
@@ -0,0 +1,82 @@
+{% extends "base.html" %}
+{% block content %}
+
+  <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
+    <h1 class="h2">Addon Settings</h1>
+  </div>
+
+  <div>
+    <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
+      <h4 class="h4">GLOBAL</h4>
+    </div>
+
+    <table class="table table-sm table-hover table-striped">
+      <thead>
+        <tr>
+          <th>Key</th>
+          <th>Value</th>
+        </tr>
+      </thead>
+      <tbody>
+        {% for k, v in addon_settings.GLOBAL.items() %}
+          <tr>
+            <td>{{k}}</td>
+            <td>{{v}}</td>
+          </tr>
+        {% endfor %}
+      </tbody>
+    </table>
+  </div>
+
+  <div>
+    <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
+      <h4 class="h4">GROUP</h4>
+    </div>
+
+    {% for group_id, setting in addon_settings.GROUP.items() %}
+      <h6>{{ group_id }}</h6>
+      <table class="table table-sm table-hover table-striped">
+        <thead>
+          <tr>
+            <th>Key</th>
+            <th>Value</th>
+          </tr>
+        </thead>
+        <tbody>
+          {% for k, v in setting.items() %}
+            <tr>
+              <td>{{k}}</td>
+              <td>{{v}}</td>
+            </tr>
+          {% endfor %}
+        </tbody>
+      </table>
+      {% endfor %}
+  </div>
+
+  <div>
+    <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
+      <h4 class="h4">PROJECT</h4>
+    </div>
+
+    {% for project_id, setting in addon_settings.PROJECT.items() %}
+      <h6>{{ project_id }}</h6>
+      <table class="table table-sm table-hover table-striped">
+        <thead>
+          <tr>
+            <th>Key</th>
+            <th>Value</th>
+          </tr>
+        </thead>
+        <tbody>
+          {% for k, v in setting.items() %}
+            <tr>
+              <td>{{k}}</td>
+              <td>{{v}}</td>
+            </tr>
+          {% endfor %}
+        </tbody>
+      </table>
+      {% endfor %}
+  </div>
+{% endblock %}
\ No newline at end of file
diff --git a/labbot/addons/dashboard/templates/base.html b/labbot/addons/dashboard/templates/base.html
new file mode 100644
index 0000000..03a5532
--- /dev/null
+++ b/labbot/addons/dashboard/templates/base.html
@@ -0,0 +1,153 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <title>{{ bot.name }} - lab-bot {{ bot.version }}</title>
+
+    <link href="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-gH2yIJqKdNHPEq0n4Mqa/HGKIhSkIHeL5AyhkYV8i59U5AR6csBvApHHNl/vI1Bx" crossorigin="anonymous">
+    <script src="https://cdn.jsdelivr.net/npm/bootstrap@5.2.0/dist/js/bootstrap.bundle.min.js" integrity="sha384-A3rJD856KowSb7dwlZdYEkO39Gagi7vIsF0jrRAoQmDKKtQBHUuLZ9AsSv4jD4Xa" crossorigin="anonymous"></script>
+
+    
+    <!-- Custom styles for this template -->
+    <style type="text/css">
+      body {
+        font-size: .875rem;
+      }
+
+      .feather {
+        width: 16px;
+        height: 16px;
+      }
+
+      /*
+       * Sidebar
+       */
+
+      .sidebar {
+        position: fixed;
+        top: 0;
+        /* rtl:raw:
+        right: 0;
+        */
+        bottom: 0;
+        /* rtl:remove */
+        left: 0;
+        z-index: 100; /* Behind the navbar */
+        padding: 48px 0 0; /* Height of navbar */
+        box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
+      }
+
+      @media (max-width: 767.98px) {
+        .sidebar {
+          top: 5rem;
+        }
+      }
+
+      .sidebar-sticky {
+        height: calc(100vh - 48px);
+        overflow-x: hidden;
+        overflow-y: auto; /* Scrollable contents if viewport is shorter than content. */
+      }
+
+      .sidebar .nav-link {
+        font-weight: 500;
+        color: #333;
+      }
+
+      .sidebar .nav-link .feather {
+        margin-right: 4px;
+        color: #727272;
+      }
+
+      .sidebar .nav-link:hover .feather {
+        color: inherit;
+      }
+
+      .sidebar-heading {
+        font-size: .75rem;
+      }
+
+      /*
+       * Navbar
+       */
+
+      .navbar-brand {
+        padding-top: .75rem;
+        padding-bottom: .75rem;
+        background-color: rgba(0, 0, 0, .25);
+        box-shadow: inset -1px 0 0 rgba(0, 0, 0, .25);
+      }
+
+      .navbar .navbar-toggler {
+        top: .25rem;
+        right: 1rem;
+      }
+
+      .navbar .form-control {
+        padding: .75rem 1rem;
+      }
+
+      .form-control-dark {
+        color: #fff;
+        background-color: rgba(255, 255, 255, .1);
+        border-color: rgba(255, 255, 255, .1);
+      }
+
+      .form-control-dark:focus {
+        border-color: transparent;
+        box-shadow: 0 0 0 3px rgba(255, 255, 255, .25);
+      }
+
+      .log {
+        margin-top: 20px;
+        padding: 15px;
+        border: 2px solid;
+        background-color: black;
+        color: white;
+        overflow: scroll;
+        overflow-y: scroll;
+        max-height: 80vh;
+      }
+
+      .sidebar-bottom {
+        position: absolute;
+
+        bottom: 0;
+      }
+
+
+
+    </style>
+  </head>
+  <body>
+    
+<header class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0 shadow">
+  <a class="navbar-brand col-md-3 col-lg-2 me-0 px-3 fs-6" href="#">{{ bot.name }}</a>
+  <button class="navbar-toggler position-absolute d-md-none collapsed" type="button" data-bs-toggle="collapse" data-bs-target="#sidebarMenu" aria-controls="sidebarMenu" aria-expanded="false" aria-label="Toggle navigation">
+    <span class="navbar-toggler-icon"></span>
+  </button>
+  <div class="navbar-nav">
+    <div class="nav-item text-nowrap">
+      <a class="nav-link px-3" href="#">Sign out</a>
+    </div>
+  </div>
+</header>
+
+<div class="container-fluid">
+  <div class="row">
+    {% include "sidebar.html" %}
+
+    <main class="col-md-9 ms-sm-auto col-lg-10 px-md-4">
+      {% block content %}{% endblock %}
+    </main>
+  </div>
+</div>
+
+
+    <script src="https://cdn.jsdelivr.net/npm/feather-icons/dist/feather.min.js"></script>
+    <script>
+      feather.replace();
+    </script>
+  </body>
+</html>
diff --git a/labbot/addons/dashboard/templates/index.html b/labbot/addons/dashboard/templates/index.html
new file mode 100644
index 0000000..78ebebf
--- /dev/null
+++ b/labbot/addons/dashboard/templates/index.html
@@ -0,0 +1,7 @@
+{% extends "base.html" %}
+{% block content %}
+
+  <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
+    <h1 class="h2">Dashboard</h1>
+  </div>
+{% endblock %}
\ No newline at end of file
diff --git a/labbot/addons/dashboard/templates/log.html b/labbot/addons/dashboard/templates/log.html
new file mode 100644
index 0000000..441bdd3
--- /dev/null
+++ b/labbot/addons/dashboard/templates/log.html
@@ -0,0 +1,9 @@
+{% extends "base.html" %}
+{% block content %}
+
+  <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
+    <h1 class="h2">Log</h1>
+  </div>
+
+    <pre class="log">{{bot.log}}</pre>
+{% endblock %}
\ No newline at end of file
diff --git a/labbot/addons/dashboard/templates/settings.html b/labbot/addons/dashboard/templates/settings.html
new file mode 100644
index 0000000..9bf03fb
--- /dev/null
+++ b/labbot/addons/dashboard/templates/settings.html
@@ -0,0 +1,24 @@
+{% extends "base.html" %}
+{% block content %}
+
+  <div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
+    <h1 class="h2">Settings</h1>
+  </div>
+
+  <table class="table table-sm table-hover table-striped">
+    <thead>
+      <tr>
+        <th>Key</th>
+        <th>Value</th>
+      </tr>
+    </thead>
+    <tbody>
+      {% for k, v in bot.config.items() %}
+        <tr>
+          <td>{{k}}</td>
+          <td>{{v}}</td>
+        </tr>
+      {% endfor %}
+    </tbody>
+  </table>
+{% endblock %}
\ No newline at end of file
diff --git a/labbot/addons/dashboard/templates/sidebar.html b/labbot/addons/dashboard/templates/sidebar.html
new file mode 100644
index 0000000..f234f54
--- /dev/null
+++ b/labbot/addons/dashboard/templates/sidebar.html
@@ -0,0 +1,76 @@
+<nav id="sidebarMenu" class="col-md-3 col-lg-2 d-md-block bg-light sidebar collapse">
+  <div class="position-sticky pt-3 sidebar-sticky">
+    <ul class="nav flex-column">
+      <li class="nav-item">
+        <a class="nav-link" aria-current="page" href="/">
+          <span data-feather="home" class="align-text-bottom"></span>
+          Dashboard
+        </a>
+      </li>
+      <li class="nav-item">
+        <a class="nav-link" aria-current="page" href="/log">
+          <span data-feather="file-text" class="align-text-bottom"></span>
+          Log
+        </a>
+      </li>
+      <li class="nav-item">
+        <a class="nav-link" aria-current="page" href="/settings">
+          <span data-feather="settings" class="align-text-bottom"></span>
+          Bot Settings
+        </a>
+      </li>
+    </ul>
+
+    <h6 class="sidebar-heading d-flex justify-content-between align-items-center px-3 mt-4 mb-1 text-muted text-uppercase">
+      <span>Addon Settings</span>
+    </h6>
+    <ul class="nav flex-column mb-2">
+      {% for addon in bot.addons %}
+        <li class="nav-item">
+          <a class="nav-link" href="/settings/{{ addon }}">
+            <span data-feather="file-plus" class="align-text-bottom"></span>
+            {{ addon }}
+          </a>
+        </li>
+      {% endfor %}
+    </ul>
+
+    <div class="sidebar-bottom">
+      <h6 class="sidebar-heading d-flex justify-content-between align-items-center px-3 mt-4 mb-1 text-muted text-uppercase">
+        <span>Health</span>
+      </h6>
+      <ul class="nav flex-column mb-2">
+        <li class="nav-item">
+          <a class="nav-link">
+            <span data-feather="heart" class="align-text-bottom"></span>
+            <span id="bot-health">Unknown</span>
+          </a>
+        </li>
+      </ul>
+    </div>
+  </div>
+</nav>
+
+<script>
+  function getHealth()
+  {
+    var href = window.location.href;
+    var osi = -2;
+    var nsi = -1;
+
+    while (nsi > osi)
+    {
+      osi = nsi;
+      nsi = href.indexOf("/", nsi+1);
+    }
+    href = href.slice(0, osi+1) + "health"
+    
+    var xhttp = new XMLHttpRequest();
+    xhttp.onload = function() {
+      document.getElementById("bot-health").innerHTML = this.responseText;
+    }
+    xhttp.open("GET", href, true);
+    xhttp.send()
+  }
+  getHealth()
+</script>
\ No newline at end of file
diff --git a/labbot/bot.py b/labbot/bot.py
index ef13978..72d01ca 100644
--- a/labbot/bot.py
+++ b/labbot/bot.py
@@ -13,9 +13,9 @@ class Bot:
 
     def __init__(self, *args, **kwargs):
         self.name = kwargs.pop("name", "lab-bot")
-        self.access_token = kwargs.get("access_token")
-        self.secret = kwargs.get("secret", "")
-        self.config = kwargs.pop("config", labbot.config.read_instance_config(self.name))
+        self.access_token = kwargs.pop("access_token")
+        self.secret = kwargs.pop("secret")
+        self.config = kwargs.pop("config")
         self.config_addons = self.config.get("addons", [])
 
         self.addons = []
@@ -43,8 +43,6 @@ class Bot:
             import_module(f"{addon}").setup(self)
             log.info(f"Loaded {addon}")
             self.addons.append(addon)
-        except ModuleNotFoundError:
-            log.error(f"No addon named `{addon}`")
         except Exception as e:
             log.exception(e)
 
diff --git a/labbot/config.py b/labbot/config.py
index 07c4d48..3574760 100644
--- a/labbot/config.py
+++ b/labbot/config.py
@@ -41,6 +41,10 @@ class Config:
 
             # write the hardcoded config data ontop of the loaded data
             self.settings["GLOBAL"].update(global_data)
+
+            repo = self.settings.pop("REPO")
+            if repo:
+                self.settings["PROJECT"] = repo
         except (IOError, ValueError):
             pass
 
diff --git a/requirements.txt b/requirements.txt
index 12b02db..8f10d20 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,3 +1,7 @@
 gidgetlab[aiohttp]
 appdirs
 click
+
+# dashboard
+jinja2
+aiohttp_jinja2