metrics are working!!!

Pipfile

@@ -25,6 +25,8 @@ typed-ast = "==1.4.1"
 Werkzeug = "==1.0.1"
 wrapt = "==1.12.1"
 stripe = "*"
+matplotlib = "*"
+requests = "*"
 
 [dev-packages]
 

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "8355b0bc9024432220ab4f05b2997f827af534691520249c6ff8bb2db9014dc8"
+            "sha256": "30ae24715ab8f45ada9d367e0a7ef6e1b1a6a5f88cb0dd6bb6c3cd3b385f817f"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -53,6 +53,13 @@
             "index": "pypi",
             "version": "==7.1.2"
         },
+        "cycler": {
+            "hashes": [
+                "sha256:1d8a5ae1ff6c5cf9b93e8811e581232ad8920aeec647c37316ceac982b08cb2d",
+                "sha256:cd7b2d1018258d7247a71425e9f26463dfb444d411c39569972f4ce586b0c9d8"
+            ],
+            "version": "==0.10.0"
+        },
         "flask": {
             "hashes": [
                 "sha256:4efa1ae2d7c9865af48986de8aeb8504bf32c7f3d6fdc9353d34b21f4b127060",
@@ -107,6 +114,27 @@
             "index": "pypi",
             "version": "==2.11.2"
         },
+        "kiwisolver": {
+            "hashes": [
+                "sha256:03662cbd3e6729f341a97dd2690b271e51a67a68322affab12a5b011344b973c",
+                "sha256:18d749f3e56c0480dccd1714230da0f328e6e4accf188dd4e6884bdd06bf02dd",
+                "sha256:247800260cd38160c362d211dcaf4ed0f7816afb5efe56544748b21d6ad6d17f",
+                "sha256:443c2320520eda0a5b930b2725b26f6175ca4453c61f739fef7a5847bd262f74",
+                "sha256:4eadb361baf3069f278b055e3bb53fa189cea2fd02cb2c353b7a99ebb4477ef1",
+                "sha256:556da0a5f60f6486ec4969abbc1dd83cf9b5c2deadc8288508e55c0f5f87d29c",
+                "sha256:603162139684ee56bcd57acc74035fceed7dd8d732f38c0959c8bd157f913fec",
+                "sha256:60a78858580761fe611d22127868f3dc9f98871e6fdf0a15cc4203ed9ba6179b",
+                "sha256:7cc095a4661bdd8a5742aaf7c10ea9fac142d76ff1770a0f84394038126d8fc7",
+                "sha256:c31bc3c8e903d60a1ea31a754c72559398d91b5929fcb329b1c3a3d3f6e72113",
+                "sha256:c955791d80e464da3b471ab41eb65cf5a40c15ce9b001fdc5bbc241170de58ec",
+                "sha256:d069ef4b20b1e6b19f790d00097a5d5d2c50871b66d10075dab78938dc2ee2cf",
+                "sha256:d52b989dc23cdaa92582ceb4af8d5bcc94d74b2c3e64cd6785558ec6a879793e",
+                "sha256:e586b28354d7b6584d8973656a7954b1c69c93f708c0c07b77884f91640b7657",
+                "sha256:efcf3397ae1e3c3a4a0a0636542bcad5adad3b1dd3e8e629d0b6e201347176c8",
+                "sha256:fccefc0d36a38c57b7bd233a9b485e2f1eb71903ca7ad7adacad6c28a56d62d2"
+            ],
+            "version": "==1.2.0"
+        },
         "lazy-object-proxy": {
             "hashes": [
                 "sha256:0c4b206227a8097f05c4dbdd323c50edf81f15db3b8dc064d08c62d37e1a504d",
@@ -173,6 +201,26 @@
             "index": "pypi",
             "version": "==1.1.1"
         },
+        "matplotlib": {
+            "hashes": [
+                "sha256:2466d4dddeb0f5666fd1e6736cc5287a4f9f7ae6c1a9e0779deff798b28e1d35",
+                "sha256:282b3fc8023c4365bad924d1bb442ddc565c2d1635f210b700722776da466ca3",
+                "sha256:4bb50ee4755271a2017b070984bcb788d483a8ce3132fab68393d1555b62d4ba",
+                "sha256:56d3147714da5c7ac4bc452d041e70e0e0b07c763f604110bd4e2527f320b86d",
+                "sha256:7a9baefad265907c6f0b037c8c35a10cf437f7708c27415a5513cf09ac6d6ddd",
+                "sha256:aae7d107dc37b4bb72dcc45f70394e6df2e5e92ac4079761aacd0e2ad1d3b1f7",
+                "sha256:af14e77829c5b5d5be11858d042d6f2459878f8e296228c7ea13ec1fd308eb68",
+                "sha256:c1cf735970b7cd424502719b44288b21089863aaaab099f55e0283a721aaf781",
+                "sha256:ce378047902b7a05546b6485b14df77b2ff207a0054e60c10b5680132090c8ee",
+                "sha256:d35891a86a4388b6965c2d527b9a9f9e657d9e110b0575ca8a24ba0d4e34b8fc",
+                "sha256:e06304686209331f99640642dee08781a9d55c6e32abb45ed54f021f46ccae47",
+                "sha256:e20ba7fb37d4647ac38f3c6d8672dd8b62451ee16173a0711b37ba0ce42bf37d",
+                "sha256:f4412241e32d0f8d3713b68d3ca6430190a5e8a7c070f1c07d7833d8c5264398",
+                "sha256:ffe2f9cdcea1086fc414e82f42271ecf1976700b8edd16ca9d376189c6d93aee"
+            ],
+            "index": "pypi",
+            "version": "==3.2.1"
+        },
         "mccabe": {
             "hashes": [
                 "sha256:ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42",
@@ -189,6 +237,32 @@
             "index": "pypi",
             "version": "==2.0.0"
         },
+        "numpy": {
+            "hashes": [
+                "sha256:00d7b54c025601e28f468953d065b9b121ddca7fff30bed7be082d3656dd798d",
+                "sha256:02ec9582808c4e48be4e93cd629c855e644882faf704bc2bd6bbf58c08a2a897",
+                "sha256:0e6f72f7bb08f2f350ed4408bb7acdc0daba637e73bce9f5ea2b207039f3af88",
+                "sha256:1be2e96314a66f5f1ce7764274327fd4fb9da58584eaff00b5a5221edefee7d6",
+                "sha256:2466fbcf23711ebc5daa61d28ced319a6159b260a18839993d871096d66b93f7",
+                "sha256:2b573fcf6f9863ce746e4ad00ac18a948978bb3781cffa4305134d31801f3e26",
+                "sha256:3f0dae97e1126f529ebb66f3c63514a0f72a177b90d56e4bce8a0b5def34627a",
+                "sha256:50fb72bcbc2cf11e066579cb53c4ca8ac0227abb512b6cbc1faa02d1595a2a5d",
+                "sha256:57aea170fb23b1fd54fa537359d90d383d9bf5937ee54ae8045a723caa5e0961",
+                "sha256:709c2999b6bd36cdaf85cf888d8512da7433529f14a3689d6e37ab5242e7add5",
+                "sha256:7d59f21e43bbfd9a10953a7e26b35b6849d888fc5a331fa84a2d9c37bd9fe2a2",
+                "sha256:904b513ab8fbcbdb062bed1ce2f794ab20208a1b01ce9bd90776c6c7e7257032",
+                "sha256:96dd36f5cdde152fd6977d1bbc0f0561bccffecfde63cd397c8e6033eb66baba",
+                "sha256:9933b81fecbe935e6a7dc89cbd2b99fea1bf362f2790daf9422a7bb1dc3c3085",
+                "sha256:bbcc85aaf4cd84ba057decaead058f43191cc0e30d6bc5d44fe336dc3d3f4509",
+                "sha256:dccd380d8e025c867ddcb2f84b439722cf1f23f3a319381eac45fd077dee7170",
+                "sha256:e22cd0f72fc931d6abc69dc7764484ee20c6a60b0d0fee9ce0426029b1c1bdae",
+                "sha256:ed722aefb0ebffd10b32e67f48e8ac4c5c4cf5d3a785024fdf0e9eb17529cd9d",
+                "sha256:efb7ac5572c9a57159cf92c508aad9f856f1cb8e8302d7fdb99061dbe52d712c",
+                "sha256:efdba339fffb0e80fcc19524e4fdbda2e2b5772ea46720c44eaac28096d60720",
+                "sha256:f22273dd6a403ed870207b853a856ff6327d5cbce7a835dfa0645b3fc00273ec"
+            ],
+            "version": "==1.18.4"
+        },
         "psycopg2": {
             "hashes": [
                 "sha256:132efc7ee46a763e68a815f4d26223d9c679953cd190f1f218187cb60decf535",
@@ -216,11 +290,26 @@
             "index": "pypi",
             "version": "==2.5.2"
         },
+        "pyparsing": {
+            "hashes": [
+                "sha256:c203ec8783bf771a155b207279b9bccb8dea02d8f0c9e5f8ead507bc3246ecc1",
+                "sha256:ef9d7589ef3c200abe66653d3f1ab1033c3c419ae9b9bdb1240a85b024efc88b"
+            ],
+            "version": "==2.4.7"
+        },
+        "python-dateutil": {
+            "hashes": [
+                "sha256:73ebfe9dbf22e832286dafa60473e4cd239f8592f699aa5adaf10050e6e1823c",
+                "sha256:75bb3f31ea686f1197762692a9ee6a7550b59fc6ca3a1f4b5d7e32fb98e2da2a"
+            ],
+            "version": "==2.8.1"
+        },
         "requests": {
             "hashes": [
                 "sha256:43999036bfa82904b6af1d99e4882b560e5e2c68e5c4b0aa03b655f3d7d73fee",
                 "sha256:b3f43d496c6daba4493e7c431722aeb7dbc6288f52a6e04e7b6023b0247817e6"
             ],
+            "index": "pypi",
             "markers": "python_version >= '3.0'",
             "version": "==2.23.0"
         },

capsulflask/__init__.py

@@ -24,6 +24,8 @@ app.config.from_mapping(
   MAIL_PASSWORD=os.environ.get("MAIL_PASSWORD", default=""),
   MAIL_DEFAULT_SENDER=os.environ.get("MAIL_DEFAULT_SENDER", default="forest@nullhex.com"),
 
+  PROMETHEUS_URL=os.environ.get("PROMETHEUS_URL", default="https://prometheus.cyberia.club"),
+
   STRIPE_API_VERSION=os.environ.get("STRIPE_API_VERSION", default="2020-03-02"),
   STRIPE_SECRET_KEY=os.environ.get("STRIPE_SECRET_KEY", default=""),
   STRIPE_PUBLISHABLE_KEY=os.environ.get("STRIPE_PUBLISHABLE_KEY", default="")
@@ -40,12 +42,14 @@ from capsulflask import db
 
 db.init_app(app)
 
-from capsulflask import auth, landing, console, payment_stripe
+from capsulflask import auth, landing, console, payment_stripe, payment_btcpay, metrics
 
 app.register_blueprint(landing.bp)
 app.register_blueprint(auth.bp)
 app.register_blueprint(console.bp)
 app.register_blueprint(payment_stripe.bp)
+app.register_blueprint(payment_btcpay.bp)
+app.register_blueprint(metrics.bp)
 
 app.add_url_rule("/", endpoint="index")
 

capsulflask/console.py

@@ -12,8 +12,8 @@ from flask_mail import Message
 from werkzeug.exceptions import abort
 from nanoid import generate
 
+from capsulflask.metrics import durations as metric_durations
 from capsulflask.auth import account_required
-
 from capsulflask.db import get_model, my_exec_info_message
 
 bp = Blueprint("console", __name__, url_prefix="/console")
@@ -53,7 +53,7 @@ def index():
       ipv4=(x['ipv4'] if x['ipv4'] else "..booting.."), 
       ipv4_status=("ok" if x['ipv4'] else "waiting-pulse"), 
       os=x['os'], 
-      created=x['created'].strftime("%b %d %Y %H:%M")
+      created=x['created'].strftime("%b %d %Y")
     ),
     vms
   ))
@@ -63,6 +63,11 @@ def index():
 @bp.route("/<string:id>")
 @account_required
 def detail(id):
+
+  duration=request.args.get('duration')
+  if not duration:
+    duration = "5m"
+
   vm = get_model().get_vm_detail(email=session["account"], id=id)
 
   if vm is None:
@@ -72,7 +77,12 @@ def detail(id):
   vm["created"] = vm['created'].strftime("%b %d %Y %H:%M")
   vm["ssh_public_keys"] = ", ".join(vm["ssh_public_keys"]) if len(vm["ssh_public_keys"]) > 0 else "<deleted>"
 
-  return render_template("capsul-detail.html", vm=vm)
+  return render_template(
+    "capsul-detail.html", 
+    vm=vm, 
+    durations=list(map(lambda x: x.strip("_"), metric_durations.keys())),
+    duration=duration
+  )
 
 
 @bp.route("/create", methods=("GET", "POST"))

capsulflask/db.py

@@ -27,7 +27,11 @@ def init_app(app):
   schemaMigrationsPath = join(app.root_path, 'schema_migrations')
   print("loading schema migration scripts from {}".format(schemaMigrationsPath))
   for filename in listdir(schemaMigrationsPath):
-    key = re.search(r"^\d+_(up|down)", filename).group()
+    result = re.search(r"^\d+_(up|down)", filename)
+    if not result:
+      print(f"schemaVersion {filename} must match ^\d+_(up|down). exiting.")
+      exit(1)
+    key = result.group()
     with open(join(schemaMigrationsPath, filename), 'rb') as file:
       schemaMigrations[key] = file.read().decode("utf8")
   

capsulflask/db_model.py

@@ -111,6 +111,10 @@ class DBModel:
       )
     self.connection.commit()
 
+  # def vm_exists(self, email, id):
+  #   self.cursor.execute("SELECT id FROM vms WHERE email = %s AND id = %s ", (email, id))
+  #   return len(self.cursor.fetchall()) > 0
+
   def get_vm_detail(self, email, id):
     self.cursor.execute(""" 
       SELECT vms.id, vms.last_seen_ipv4, vms.last_seen_ipv6, os_images.description, vms.created, vms.deleted,

capsulflask/landing.py

@@ -1,16 +1,5 @@
 from flask import Blueprint
-from flask import flash
-from flask import current_app
-from flask import g
-from flask import redirect
-from flask import url_for
-from flask import request
-from flask import session
 from flask import render_template
-from flask_mail import Message
-from werkzeug.exceptions import abort
-
-from capsulflask.db import get_model
 
 bp = Blueprint("landing", __name__, url_prefix="/")
 

capsulflask/metrics.py

@@ -0,0 +1,234 @@
+import matplotlib.ticker as ticker
+import matplotlib.pyplot as pyplot
+import matplotlib.dates as mdates
+import requests
+#import json
+from datetime import datetime
+from io import BytesIO
+from flask import Blueprint
+from flask import current_app
+from flask import session
+from flask import render_template, make_response
+from werkzeug.exceptions import abort
+
+from capsulflask.db import get_model
+from capsulflask.auth import account_required
+
+bp = Blueprint("metrics", __name__, url_prefix="/metrics")
+
+durations = dict(
+  _5m=[60*5, 15],
+  _1h=[60*60, 60],
+  _1d=[60*60*24, 60*20],
+  _30d=[60*60*24*30, 60*300]
+)
+sizes = dict(
+  s=[0.77, 0.23, 4],
+  m=[1, 1, 2],
+  l=[6, 4, 1],
+)
+
+green = (121/255, 240/255, 50/255)
+blue = (70/255, 150/255, 255/255)
+red = (255/255, 50/255, 8/255)
+
+@bp.route("/html/<string:metric>/<string:capsulid>/<string:duration>")
+@account_required
+def display_metric(metric, capsulid, duration):
+  vm = get_model().get_vm_detail(session["account"], capsulid)
+
+  return render_template(
+    "display-metric.html", 
+    vm=vm, 
+    duration=duration, 
+    durations=list(map(lambda x: x.strip("_"), durations.keys())),
+    metric=metric
+  )
+
+
+@bp.route("/<string:metric>/<string:capsulid>/<string:duration>/<string:size>")
+@account_required
+def metric_png(metric, capsulid, duration, size):
+  result = get_plot_bytes(metric, capsulid, duration, size)
+
+  if result[0] != 200:
+    abort(result[0])
+
+  response = make_response(result[1])
+  response.headers.set('Content-Type', 'image/png')
+  return response
+
+
+def get_plot_bytes(metric, capsulid, duration, size):
+
+  duration = f"_{duration}"
+
+  if duration not in durations:
+    return (404, None)
+
+  if size not in sizes:
+    return (404, None)
+
+  vm = get_model().get_vm_detail(session["account"], capsulid)
+
+  if not vm:
+    return (404, None)
+
+  now_unix = int(datetime.strftime(datetime.now(), "%s"))
+  duration_seconds = durations[duration][0]
+  interval_seconds = durations[duration][1] * sizes[size][2]
+  if interval_seconds < 30:
+    interval_seconds = 30
+
+  metric_queries = dict(
+    cpu=f"irate(libvirtd_domain_info_cpu_time_seconds_total{{domain='{capsulid}'}}[30s])",
+    memory=f"libvirtd_domain_info_memory_usage_bytes{{domain='{capsulid}'}}",
+    network_in=f"rate(libvirtd_domain_interface_stats_receive_bytes_total{{domain='{capsulid}'}}[{interval_seconds}s])",
+    network_out=f"rate(libvirtd_domain_interface_stats_transmit_bytes_total{{domain='{capsulid}'}}[{interval_seconds}s])",
+    disk=f"rate(libvirtd_domain_block_stats_read_bytes_total{{domain='{capsulid}'}}[{interval_seconds}s])%2Brate(libvirtd_domain_block_stats_write_bytes_total{{domain='{capsulid}'}}[{interval_seconds}s])",
+  )
+
+  scales = dict(
+    cpu=vm["vcpus"],
+    memory=vm["memory_mb"]*1024*1024,
+    network_in=1024*1024*2,
+    network_out=1024*200,
+    disk=1024*1024*2,
+  )
+
+  if metric not in metric_queries:
+    return (404, None)
+
+  range_and_interval = f"start={now_unix-duration_seconds}&end={now_unix}&step={interval_seconds}"
+
+  prometheus_range_url = f"{current_app.config['PROMETHEUS_URL']}/api/v1/query_range"
+
+  #print(f"{prometheus_range_url}?query={metric_queries[metric]}&{range_and_interval}")
+
+  prometheus_response = requests.get(f"{prometheus_range_url}?query={metric_queries[metric]}&{range_and_interval}")
+  if prometheus_response.status_code >= 300:
+    return (502, None)
+
+
+
+  time_series_data = list(map(
+    lambda x: (datetime.fromtimestamp(x[0]), float(x[1])), 
+    prometheus_response.json()["data"]["result"][0]["values"]
+  ))
+
+  plot_bytes = draw_plot_bytes(time_series_data, scale=scales[metric], size_x=sizes[size][0], size_y=sizes[size][1])
+
+  return (200, plot_bytes)
+
+
+def draw_plot_bytes(data, scale, size_x=3, size_y=1):
+
+  pyplot.style.use("seaborn-dark")
+  fig, my_plot = pyplot.subplots(figsize=(size_x, size_y)) 
+
+  # x=range(1, 15)
+  # y=[1,4,6,8,4,5,3,2,4,1,5,6,8,7]
+
+  divide_by = 1
+  unit = ""
+
+  if scale > 1024 and scale < 1024*1024*1024:
+    divide_by = 1024*1024
+    unit = "MB"
+  if scale > 1024*1024*1024:
+    divide_by = 1024*1024*1024
+    unit = "GB"
+  
+  scale /= divide_by
+
+  if scale > 10:
+    my_plot.get_yaxis().set_major_formatter( ticker.FuncFormatter(lambda x, p: "{}{}".format(int(x), unit)) )
+  elif scale > 1:
+    my_plot.get_yaxis().set_major_formatter( ticker.FuncFormatter(lambda x, p: "{:.1f}{}".format(x, unit)) )
+  else:
+    my_plot.get_yaxis().set_major_formatter( ticker.FuncFormatter(lambda x, p: "{:.2f}{}".format(x, unit)) )
+
+  x=list(map(lambda x: x[0], data))
+  y=list(map(lambda x: x[1]/divide_by, data))
+
+  minutes = float((x[len(x)-1] - x[0]).total_seconds())/float(60)
+  hours = minutes/float(60)
+  days = hours/float(24)
+
+  day_locator = mdates.WeekdayLocator()
+  minute_locator = mdates.MinuteLocator()
+  ten_minute_locator = mdates.MinuteLocator(interval=10)
+  hour_locator = mdates.HourLocator(interval=6)
+  hour_minute_formatter = mdates.DateFormatter('%H:%M')
+  day_formatter = mdates.DateFormatter('%b %d')
+
+  if minutes < 10:
+    my_plot.xaxis.set_major_locator(minute_locator)
+    my_plot.xaxis.set_major_formatter(hour_minute_formatter)
+  elif hours < 2:
+    my_plot.xaxis.set_major_locator(ten_minute_locator)
+    my_plot.xaxis.set_major_formatter(hour_minute_formatter)
+  elif days < 2:
+    my_plot.xaxis.set_major_locator(hour_locator)
+    my_plot.xaxis.set_major_formatter(hour_minute_formatter)
+  else:
+    my_plot.xaxis.set_major_locator(day_locator)
+    my_plot.xaxis.set_major_formatter(day_formatter)
+
+
+  average=(sum(y)/len(y))/scale
+  average=average*1.25+0.1
+
+  bg_color=color_gradient(average)
+
+  average -= 0.1
+
+  fill_color=color_gradient(average)
+  highlight_color=lerp_rgb_tuples(fill_color, (1,1,1), 0.5)
+
+  my_plot.fill_between( x, scale, color=bg_color, alpha=0.13)
+  my_plot.fill_between( x, y, color=highlight_color, alpha=0.3)
+  my_plot.plot(x, y, 'r-', color=highlight_color)
+
+  my_plot.patch.set_facecolor('red')
+  my_plot.patch.set_alpha(0.5)
+
+  if size_y < 4:
+    my_plot.set_yticks([0, scale*0.5, scale])
+    my_plot.set_ylim(0, scale)
+
+  my_plot.xaxis.label.set_color(highlight_color)
+  my_plot.tick_params(axis='x', colors=highlight_color)
+  my_plot.yaxis.label.set_color(highlight_color)
+  my_plot.tick_params(axis='y', colors=highlight_color)
+
+  if size_x < 4:
+    my_plot.set_xticklabels([])
+  if size_y < 1:
+    my_plot.set_yticklabels([])
+
+  image_binary = BytesIO()
+  fig.savefig(image_binary, transparent=True, bbox_inches="tight", pad_inches=0.05)
+  return image_binary.getvalue()
+
+
+def lerp_rgb_tuples(a, b, lerp):
+  if lerp < 0:
+    lerp = 0
+  if lerp > 1:
+    lerp = 1
+  return (
+    a[0]*(1.0-lerp)+b[0]*lerp,
+    a[1]*(1.0-lerp)+b[1]*lerp,
+    a[2]*(1.0-lerp)+b[2]*lerp
+  )
+
+def color_gradient(value):
+  if value < 0:
+    value = 0
+  if value > 1:
+    value = 1
+  if value < 0.5:
+    return lerp_rgb_tuples(green, blue, value*2)
+  else:
+    return lerp_rgb_tuples(blue, red, (value-0.5)*2)

capsulflask/payment_btcpay.py

@@ -0,0 +1,12 @@
+from flask import Blueprint
+from flask import render_template
+
+from capsulflask.db import get_model
+from capsulflask.auth import account_required
+
+bp = Blueprint("btcpay", __name__, url_prefix="/btcpay")
+
+@bp.route("/")
+@account_required
+def index():
+  return render_template("btcpay.html")

capsulflask/schema_migrations/02_up_accounts_vms_etc.sql

@@ -92,4 +92,7 @@ VALUES  ('forest.n.johnson@gmail.com');
 INSERT INTO payments (email, dollars, created)
 VALUES  ('forest.n.johnson@gmail.com', 20.00, TO_TIMESTAMP('2020-05-05','YYYY-MM-DD'));
 
+INSERT INTO vms (id, email, os, size)
+VALUES  ('capsul-yi9ffqbjly', 'forest.n.johnson@gmail.com', 'alpine311', 'f1-xx');
+
 UPDATE schemaversion SET version = 2;

capsulflask/static/style.css

@@ -61,12 +61,15 @@ main {
 }
 
 .full-margin {
+  width: 100%;
   margin: 3rem 0;
 }
 .half-margin {
+  width: 100%;
   margin: 1.5rem 0;
 }
 .third-margin {
+  width: 100%;
   margin: 1rem 0;
 }
 
@@ -79,6 +82,12 @@ main {
 .wrap {
   flex-wrap: wrap;
 }
+.row.grid-large > div {
+  flex: 1 1 20em;
+}
+.row.grid-small > div {
+  flex: 0 0 8em;
+}
 .justify-start {
   justify-content: flex-start;
 }
@@ -163,6 +172,12 @@ input[type=number] {
   -moz-appearance: textfield;
 }
 
+input[type=image].submit {
+  background-color: #0000;
+}
+
+
+
 h1, h2, h3, h4, h5 {
   font-size:calc(0.40rem + 1vmin);
   margin: initial;
@@ -174,6 +189,10 @@ ul li {
   margin: 0.5em 0;
 }
 
+hr {
+  width: 100%;
+}
+
 table{
   border-collapse: collapse;
 }
@@ -188,6 +207,15 @@ table.small td, table.small th {
   font: calc(0.35rem + 0.83vmin) monospace;
   padding: 0.1em 1em;
 }
+table.small td.metrics {
+  padding: 0;
+}
+td.metrics img {
+  margin-left: -20px;
+  margin-right: -20px;
+  margin-top: -5px;
+  margin-bottom: -5px;
+}
 th {
   border-right: 4px solid #241e1e;
   text-align: left;
@@ -204,6 +232,13 @@ td {
   to   {  color: rgba(221, 169, 56, 0.2); }
 }
 
+div.metric {
+  display: flex;
+  align-items: last baseline;
+  flex-direction: column;
+  margin: 0.7em;
+}
+
 .code {
   display: inline-block;
   padding: 0.5em 1.2em;

capsulflask/templates/account-balance.html

@@ -3,7 +3,7 @@
 {% block title %}Account Balance{% endblock %}
 
 {% block content %}
-<div class="third-margin">
+<div class="row third-margin">
   <h1>Account Balance: ${{ account_balance }}</h1>
 </div>
 <div class="half-margin">
@@ -11,7 +11,7 @@
   <div class="row">
     {% if has_payments %}
     <div>
-      <div class="third-margin">
+      <div class="row third-margin">
         <h1>Payments</h1>
       </div>
     
@@ -52,9 +52,10 @@
 
 
   {% if has_vms %}
-  <div class="third-margin">
+  <div class="row third-margin">
     <h1>Capsuls Billed</h1>
   </div>
+  <div class="row">
     <table class="small">
       <thead>
         <tr>
@@ -79,6 +80,8 @@
         {% endfor %}
       </tbody>
     </table>
+  </div>
+  
   {% endif %}
 </div>
 {% endblock %}

capsulflask/templates/btcpay.html

@@ -0,0 +1,38 @@
+
+
+{% extends 'base.html' %}
+
+{% block title %}Pay with Cryptocurrency{% endblock %}
+
+{% block content %}
+<div class="row third-margin">
+  <h1>Pay with Cryptocurrency</h1>
+</div>
+<div class="row half-margin">
+  
+  <form method="POST" action="https://btcpay.cyberia.club/api/v1/invoices">
+    <input type="hidden" name="storeId" value="FgYNGKEHKm2tBhwejo1zdSQ15DknPWvip2pXLKBv96wc">
+    <input type="hidden" name="currency" value="USD">
+    <div class="row">
+      <label for="btcpay-input-price">$</label>
+      <input 
+        id="btcpay-input-price" 
+        name="price" 
+        type="number" 
+        min="0" 
+        max="2000" 
+        oninput="event.preventDefault();isNaN(event.target.value) || event.target.value <= 0 ? document.querySelector('#btcpay-input-price').value = 0 : event.target.value"
+      />
+      <input type="image" class="submit" name="submit" 
+        src="https://btcpay.cyberia.club/img/paybutton/pay.svg" 
+        style="width:168px" 
+        alt="Pay with BtcPay"
+      />
+    </div>
+  </form>
+</div>
+
+
+{% endblock %}
+
+{% block pagesource %}/templates/btcpay.html{% endblock %}

capsulflask/templates/capsul-detail.html

@@ -3,10 +3,11 @@
 {% block title %}{{ vm['id'] }}{% endblock %}
 
 {% block content %}
-<div class="third-margin">
+<div class="row third-margin">
   <h1>{{ vm['id'] }}</h1>
 </div>
-<div class="half-margin">
+<div class="row wrap grid-large third-margin">
+    
   <div class="row justify-start">
     <label class="align" for="created">Created</label>
     <span id=created>{{ vm['created'] }}</span>
@@ -47,7 +48,57 @@
     <label class="align" for="ssh_public_keys">SSH Public Keys</label>
     <a id=ssh_public_keys href="/console/ssh">{{ vm['ssh_public_keys'] }}</a>
   </div>
+</div>
+<div class="row ">
+  <hr/>
+</div>
+<div class="row third-margin">
+  {% for d in durations %}
+    <a href="/console/{{  vm['id']  }}?duration={{ d }}">
+      {% if d == duration %}
+      <span class="code">{{ d }}</span>
+      {% else %}
+      {{ d }}
+      {% endif %}
 
+    </a>
+  {% endfor %}
+</div>
+<div class="row wrap grid-small  justify-end">
+  <div class="metric">
+    <h1>cpu</h1>
+    <a href="/metrics/html/cpu/{{ vm['id'] }}/{{ duration }}">
+      <img src="/metrics/cpu/{{ vm['id'] }}/{{ duration }}/m"/>
+    </a>
+  </div>
+
+  <div  class="metric">
+    <h1>memory</h1>
+    <a href="/metrics/html/memory/{{ vm['id'] }}/{{ duration }}">
+      <img src="/metrics/memory/{{ vm['id'] }}/{{ duration }}/m"/>
+    </a>
+  </div>
+  
+  <div  class="metric">
+    <h1>network_in</h1>
+    <a href="/metrics/html/network_in/{{ vm['id'] }}/{{ duration }}">
+      <img src="/metrics/network_in/{{ vm['id'] }}/{{ duration }}/m"/>
+    </a>
+  </div>
+
+  <div  class="metric">
+    <h1>network_out</h1>
+    <a href="/metrics/html/network_out/{{ vm['id'] }}/{{ duration }}">
+      <img src="/metrics/network_out/{{ vm['id'] }}/{{ duration }}/m"/>
+    </a>
+  </div>
+
+  <div  class="metric">
+    <h1>disk</h1>
+    <a href="/metrics/html/disk/{{ vm['id'] }}/{{ duration }}">
+      <img src="/metrics/disk/{{ vm['id'] }}/{{ duration }}/m"/>
+    </a>
+  </div>
 </div>
 {% endblock %}
 

capsulflask/templates/capsuls.html

@@ -3,7 +3,7 @@
 {% block title %}Capsuls{% endblock %}
 
 {% block content %}
-<div class="third-margin">
+<div class="row third-margin">
   <h1>Capsuls</h1>
 </div>
 <div class="third-margin">
@@ -11,11 +11,14 @@
   <div class="row third-margin justify-end">
     <a href="/console/create">Create Capsul</a>
   </div>
+  <div class="row">
     <table>
       <thead>
         <tr>
           <th>id</th>
           <th>size</th>
+          <th>cpu</th>
+          <th>mem</th>
           <th>ipv4</th>
           <th>os</th>
           <th>created</th>
@@ -26,6 +29,8 @@
           <tr>
             <td><a href="/console/{{ vm['id'] }}">{{ vm["id"] }}</a></td>
             <td>{{ vm["size"] }}</td>
+            <td class="metrics"><img src="/metrics/cpu/{{ vm['id'] }}/5m/s"/></td>
+            <td class="metrics"><img src="/metrics/memory/{{ vm['id'] }}/5m/s"/></td>
             <td class="{{ vm['ipv4_status'] }}">{{ vm["ipv4"] }}</td>
             <td>{{ vm["os"] }}</td>
             <td>{{ vm["created"] }}</td>
@@ -33,8 +38,10 @@
         {% endfor %}
       </tbody>
     </table>
+  </div>
+  
   {% else %} 
-  You don't have any Capsuls running. <a href="/console/create">Create one</a> today!
+  <div class="row">You don't have any Capsuls running. <a href="/console/create">Create one</a> today!</div>
   {% endif %}
 </div>
 {% endblock %}

capsulflask/templates/changelog.html

@@ -3,7 +3,7 @@
 {% block title %}Changelog{% endblock %}
 
 {% block content %}
-  <div class="full-margin"><h1>CHANGELOG</h1></div>
+  <div class="row full-margin"><h1>CHANGELOG</h1></div>
 {% endblock %}
 {% block subcontent %}
 <p>

capsulflask/templates/create-capsul.html

@@ -3,10 +3,11 @@
 {% block title %}Create{% endblock %}
 
 {% block content %}
-<div class="third-margin">
+<div class="row third-margin">
   <h1>Create Capsul</h1>
 </div>
-<div class="third-margin">
+<div class="row third-margin"><div>
+  
 {% if created_os  %} 
   <p>
     Your Capsul was successfully created! You should already see it listed on the 
@@ -46,7 +47,8 @@
       * net is calculated as a per-month average
       * all VMs come standard with one public IPv4 addr</pre>
       <pre>
-      Your <a href="/console/account-balance">account balance</a>: ${{ account_balance }}</div>
+      Your <a href="/console/account-balance">account balance</a>: ${{ account_balance }}
+      </pre>
 
       <form method="post">
         <div class="row justify-start">
@@ -79,12 +81,13 @@
           <input type="submit" value="Create">
         </div>
       </form>
+    </div>
     {% endif %}
 
   {% endif %}
 
 {% endif %}
-</div>
+</div></div>
 {% endblock %}
 
 {% block subcontent %}

capsulflask/templates/display-metric.html

@@ -0,0 +1,31 @@
+{% extends 'base.html' %}
+
+{% block title %}{{ vm['id'] }} - {{ metric }} - {{ duration }}{% endblock %}
+
+{% block content %}
+
+<div class="row half-margin">
+  <h1>{{ vm['id'] }} - {{ metric }} - {{ duration }}</h1>
+</div>
+<div class="row third-margin">
+  {% for d in durations %}
+    <a href="/metrics/html/{{ metric }}/{{ vm['id'] }}/{{ d }}">
+      {% if d == duration %}
+        <span class="code">{{ d }}</span>
+      {% else %}
+        {{ d }}
+      {% endif %}
+
+    </a>
+  {% endfor %}
+</div>
+<div class="row">
+  <div>
+    <h1>cpu</h1>
+    <img src="/metrics/{{ metric }}/{{ vm['id'] }}/{{ duration }}/l"/>
+  </div>
+</div>
+
+{% endblock %}
+
+{% block pagesource %}/templates/display-metric.html{% endblock %}

capsulflask/templates/faq.html

@@ -3,7 +3,7 @@
 {% block title %}FAQ{% endblock %}
 
 {% block content %}
-  <div class="full-margin"><h1>Frequently Asked Questions</h1></div>
+  <div class="row full-margin"><h1>Frequently Asked Questions</h1></div>
 {% endblock %}
 
 {% block subcontent %}

capsulflask/templates/index.html

@@ -12,6 +12,7 @@
    \   /    
     `"`     
   </pre>
+  <img src="/metrics/cpu/capsul-yi9ffqbjly/5m/l"/>
   <span>Simple, fast, private compute by <a href="https://cyberia.club">cyberia.club</a></span>
 {% endblock %}
 

capsulflask/templates/login-landing.html

@@ -3,7 +3,7 @@
 {% block title %}check your email{% endblock %}
 
 {% block content %}
-  <div class="full-margin">Check your email. A login link has been sent to {{ email }}</div>
+  <div class="row full-margin">Check your email. A login link has been sent to {{ email }}</div>
 {% endblock %}
 
 {% block pagesource %}/templates/login-landing.html{% endblock %}

capsulflask/templates/login.html

@@ -3,7 +3,7 @@
 {% block title %}login{% endblock %}
 
 {% block content %}
-  <div class="half-margin">
+  <div class="row half-margin">
     <h1>LOGIN</h1>
   </div>
   <form method="post" class="half-margin">

capsulflask/templates/ssh-public-keys.html

@@ -3,10 +3,10 @@
 {% block title %}SSH Public Keys{% endblock %}
 
 {% block content %}
-<div class="third-margin">
+<div class="row third-margin">
   <h1>SSH PUBLIC KEYS</h1>
 </div>
-<div class="third-margin">
+<div class="row third-margin"><div>
   {% if has_ssh_public_keys %} <hr/> {% endif %}
   
   {% for ssh_public_key in ssh_public_keys %}
@@ -51,7 +51,7 @@
       <input type="submit" value="Upload">
     </div>
   </form>
-</div>
+</div></div>
 {% endblock %}
 
 {% block pagesource %}/templates/ssh-public-keys.html{% endblock %}

capsulflask/templates/stripe.html

@@ -1,11 +1,11 @@
 {% extends 'base.html' %}
 
-{% block title %}Capsuls{% endblock %}
+{% block title %}Pay with Stripe{% endblock %}
 
 {% block head %}<script src="https://js.stripe.com/v3/"></script>{% endblock %}
 
 {% block content %}
-<div class="third-margin">
+<div class="row third-margin">
   <h1>PAY WITH STRIPE</h1>
 </div>
 <div class="row half-margin">

capsulflask/templates/support.html

@@ -3,10 +3,10 @@
 {% block title %}Support{% endblock %}
 
 {% block content %}
-  <div class="half-margin">
+  <div class="row half-margin">
     <h1>SUPPORT</h1>
   </div>
-  <div class="half-margin">
+  <div class="row half-margin">
     <a href="mailto:support@cyberia.club?subject=Please%20halp!">support@cyberia.club</a> 
   </div>
 {% endblock %}