Merge branch 'feat/webui' into 'develop'

Add Grafana Dashboards to WebUI

See merge request teraflow-h2020/controller!77

configure_dashboards.sh

+#!/bin/bash
+
+# Set the name of the Kubernetes namespace to deploy to.
+K8S_NAMESPACE="tf-dev"
+K8S_HOSTNAME="kubernetes-master"
+
+export INFLUXDB_HOSTNAME=$(kubectl get node $K8S_HOSTNAME -o 'jsonpath={.status.addresses[?(@.type=="InternalIP")].address}')
+export INFLUXDB_PORT=$(kubectl get service influx-tests --namespace $K8S_NAMESPACE -o 'jsonpath={.spec.ports[?(@.port==8086)].nodePort}')
+export INFLUXDB_USER=$(kubectl --namespace $K8S_NAMESPACE get secrets influxdb-secrets -o jsonpath='{.data.INFLUXDB_ADMIN_USER}' | base64 --decode)
+export INFLUXDB_PASSWORD=$(kubectl --namespace $K8S_NAMESPACE get secrets influxdb-secrets -o jsonpath='{.data.INFLUXDB_ADMIN_PASSWORD}' | base64 --decode)
+export INFLUXDB_DATABASE=$(kubectl --namespace $K8S_NAMESPACE get secrets influxdb-secrets -o jsonpath='{.data.INFLUXDB_DB}' | base64 --decode)
+export INFLUXDB_URL="http://${INFLUXDB_HOSTNAME}:${INFLUXDB_PORT}"
+
+export GRAFANA_HOSTNAME=$(kubectl get node $K8S_HOSTNAME -o 'jsonpath={.status.addresses[?(@.type=="InternalIP")].address}')
+export GRAFANA_PORT=$(kubectl get service webuiservice-public --namespace $K8S_NAMESPACE -o 'jsonpath={.spec.ports[?(@.port==3000)].nodePort}')
+export GRAFANA_USERNAME="admin"
+export GRAFANA_PASSWORD="admin123+"
+export GRAFANA_URL="http://${GRAFANA_USERNAME}:${GRAFANA_PASSWORD}@${GRAFANA_HOSTNAME}:${GRAFANA_PORT}"
+
+echo ${GRAFANA_URL}/api/datasources
+
+# Create InfluxDB DataSource
+# Ref: https://grafana.com/docs/grafana/latest/http_api/data_source/
+curl -X POST -H "Content-Type: application/json" -d '{
+  "type"     : "influxdb",
+  "name"     : "InfluxDB",
+  "url"      : "'"$INFLUXDB_URL"'",
+  "access"   : "proxy",
+  "basicAuth": false,
+  "user"     : "'"$INFLUXDB_USER"'",
+  "password" : "'"$INFLUXDB_PASSWORD"'",
+  "isDefault": true,
+  "database" : "'"$INFLUXDB_DATABASE"'"
+}' ${GRAFANA_URL}/api/datasources
+echo
+
+# Create Monitoring Dashboard
+# Ref: https://grafana.com/docs/grafana/latest/http_api/dashboard/
+curl -X POST -H "Content-Type: application/json" \
+  -d '@src/webui/grafana_dashboard.json' \
+  ${GRAFANA_URL}/api/dashboards/db
+echo

manifests/webuiservice.yaml

@@ -12,6 +12,10 @@ spec:
         app: webuiservice
     spec:
       terminationGracePeriodSeconds: 5
+      securityContext:
+        fsGroup: 472
+        supplementalGroups:
+          - 0
       containers:
       - name: server
         image: registry.gitlab.com/teraflow-h2020/controller/webui:latest
@@ -40,6 +44,41 @@ spec:
           limits:
             cpu: 700m
             memory: 1024Mi
+      - name: grafana
+        image: grafana/grafana:8.2.6
+        imagePullPolicy: IfNotPresent
+        ports:
+          - containerPort: 3000
+            name: http-grafana
+            protocol: TCP
+        env:
+        - name: GF_SECURITY_ADMIN_PASSWORD
+          value: admin123+
+        readinessProbe:
+          failureThreshold: 3
+          httpGet:
+            path: /robots.txt
+            port: 3000
+            scheme: HTTP
+          initialDelaySeconds: 5
+          periodSeconds: 5
+          successThreshold: 1
+          timeoutSeconds: 2
+        livenessProbe:
+          failureThreshold: 3
+          initialDelaySeconds: 5
+          periodSeconds: 5
+          successThreshold: 1
+          tcpSocket:
+            port: 3000
+          timeoutSeconds: 1
+        resources:
+          requests:
+            cpu: 250m
+            memory: 750Mi
+          limits:
+            cpu: 700m
+            memory: 1024Mi
 ---
 apiVersion: v1
 kind: Service
@@ -70,4 +109,9 @@ spec:
     port: 8004
     targetPort: 8004
     nodePort: 30800
+  - name: grafana
+    protocol: TCP
+    port: 3000
+    targetPort: 3000
+    nodePort: 30300
 ---

src/webui/genproto.sh

@@ -29,15 +29,18 @@ python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=p
 python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto device.proto
 python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto service.proto
 python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto monitoring.proto
+python -m grpc_tools.protoc -I../../proto --python_out=proto --grpc_python_out=proto kpi_sample_types.proto
 
 # rm proto/compute_pb2_grpc.py
 rm proto/context_pb2_grpc.py
 rm proto/device_pb2_grpc.py
 rm proto/service_pb2_grpc.py
 rm proto/monitoring_pb2_grpc.py
+rm proto/kpi_sample_types_pb2_grpc.py
 
 # sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/compute_pb2.py
 sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/context_pb2.py
 sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/device_pb2.py
 sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/service_pb2.py
 sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/monitoring_pb2.py
+sed -i -E 's/(import\ .*)_pb2/from . \1_pb2/g' proto/kpi_sample_types_pb2.py

src/webui/grafana_dashboard.json

+{"overwrite": true, "folderId": 0, "dashboard":
+  {
+    "id": null,
+    "annotations": {
+      "list": [
+        {
+          "builtIn": 1,
+          "datasource": "-- Grafana --",
+          "enable": true,
+          "hide": true,
+          "iconColor": "rgba(0, 211, 255, 1)",
+          "name": "Annotations & Alerts",
+          "target": {
+            "limit": 100,
+            "matchAny": false,
+            "tags": [],
+            "type": "dashboard"
+          },
+          "type": "dashboard"
+        }
+      ]
+    },
+    "editable": true,
+    "fiscalYearStartMonth": 0,
+    "gnetId": null,
+    "graphTooltip": 0,
+    "iteration": 1643919736138,
+    "links": [],
+    "liveNow": false,
+    "panels": [
+      {
+        "datasource": null,
+        "fieldConfig": {
+          "defaults": {
+            "color": {
+              "mode": "palette-classic"
+            },
+            "custom": {
+              "axisLabel": "",
+              "axisPlacement": "auto",
+              "barAlignment": 0,
+              "drawStyle": "line",
+              "fillOpacity": 0,
+              "gradientMode": "none",
+              "hideFrom": {
+                "legend": false,
+                "tooltip": false,
+                "viz": false
+              },
+              "lineInterpolation": "smooth",
+              "lineWidth": 1,
+              "pointSize": 5,
+              "scaleDistribution": {
+                "type": "linear"
+              },
+              "showPoints": "always",
+              "spanNulls": false,
+              "stacking": {
+                "group": "A",
+                "mode": "none"
+              },
+              "thresholdsStyle": {
+                "mode": "off"
+              }
+            },
+            "mappings": [],
+            "thresholds": {
+              "mode": "absolute",
+              "steps": [
+                {
+                  "color": "green",
+                  "value": null
+                },
+                {
+                  "color": "red",
+                  "value": 80
+                }
+              ]
+            }
+          },
+          "overrides": [
+            {
+              "matcher": {
+                "id": "byRegexp",
+                "options": ".* PACKETS_.*"
+              },
+              "properties": [
+                {
+                  "id": "custom.axisPlacement",
+                  "value": "left"
+                },
+                {
+                  "id": "unit",
+                  "value": "short"
+                },
+                {
+                  "id": "custom.axisLabel",
+                  "value": "Packets"
+                }
+              ]
+            },
+            {
+              "matcher": {
+                "id": "byRegexp",
+                "options": ".* BYTES_.*"
+              },
+              "properties": [
+                {
+                  "id": "custom.axisPlacement",
+                  "value": "right"
+                },
+                {
+                  "id": "unit",
+                  "value": "decbytes"
+                },
+                {
+                  "id": "custom.axisLabel",
+                  "value": "Bytes"
+                }
+              ]
+            }
+          ]
+        },
+        "gridPos": {
+          "h": 19,
+          "w": 24,
+          "x": 0,
+          "y": 0
+        },
+        "id": 2,
+        "options": {
+          "legend": {
+            "calcs": [
+              "first",
+              "min",
+              "mean",
+              "max",
+              "lastNotNull"
+            ],
+            "displayMode": "table",
+            "placement": "right"
+          },
+          "tooltip": {
+            "mode": "multi"
+          }
+        },
+        "targets": [
+          {
+            "alias": "$tag_device_id $tag_endpoint_id $tag_kpi_sample_type",
+            "groupBy": [
+              {
+                "params": [
+                  "device_id"
+                ],
+                "type": "tag"
+              },
+              {
+                "params": [
+                  "endpoint_id"
+                ],
+                "type": "tag"
+              },
+              {
+                "params": [
+                  "kpi_sample_type"
+                ],
+                "type": "tag"
+              }
+            ],
+            "measurement": "samples",
+            "orderByTime": "ASC",
+            "policy": "autogen",
+            "refId": "A",
+            "resultFormat": "time_series",
+            "select": [
+              [
+                {
+                  "params": [
+                    "kpi_value"
+                  ],
+                  "type": "field"
+                }
+              ]
+            ],
+            "tags": [
+              {
+                "key": "device_id",
+                "operator": "=~",
+                "value": "/^$device_id$/"
+              },
+              {
+                "condition": "AND",
+                "key": "endpoint_id",
+                "operator": "=~",
+                "value": "/^$endpoint_id$/"
+              },
+              {
+                "condition": "AND",
+                "key": "kpi_sample_type",
+                "operator": "=~",
+                "value": "/^$kpi_sample_type$/"
+              }
+            ]
+          }
+        ],
+        "title": "L3 Monitoring Packets/Bytes Received/Sent",
+        "transformations": [],
+        "type": "timeseries"
+      }
+    ],
+    "refresh": "5s",
+    "schemaVersion": 32,
+    "style": "dark",
+    "tags": [],
+    "templating": {
+      "list": [
+        {
+          "allValue": null,
+          "current": {
+            "selected": true,
+            "text": [
+              "R1-INF"
+            ],
+            "value": [
+              "R1-INF"
+            ]
+          },
+          "datasource": null,
+          "definition": "SHOW TAG VALUES FROM samples WITH KEY=\"device_id\"",
+          "description": null,
+          "error": null,
+          "hide": 0,
+          "includeAll": true,
+          "label": "Device",
+          "multi": true,
+          "name": "device_id",
+          "options": [],
+          "query": "SHOW TAG VALUES FROM samples WITH KEY=\"device_id\"",
+          "refresh": 2,
+          "regex": "",
+          "skipUrlSync": false,
+          "sort": 0,
+          "type": "query"
+        },
+        {
+          "allValue": null,
+          "current": {
+            "selected": true,
+            "text": [
+              "EP100"
+            ],
+            "value": [
+              "EP100"
+            ]
+          },
+          "datasource": null,
+          "definition": "SHOW TAG VALUES FROM samples WITH KEY=\"endpoint_id\" WHERE \"device_id\"=~/^$device_id$/",
+          "description": null,
+          "error": null,
+          "hide": 0,
+          "includeAll": true,
+          "label": "EndPoint",
+          "multi": true,
+          "name": "endpoint_id",
+          "options": [],
+          "query": "SHOW TAG VALUES FROM samples WITH KEY=\"endpoint_id\" WHERE \"device_id\"=~/^$device_id$/",
+          "refresh": 2,
+          "regex": "",
+          "skipUrlSync": false,
+          "sort": 0,
+          "type": "query"
+        },
+        {
+          "allValue": null,
+          "current": {
+            "selected": true,
+            "text": [
+              "All"
+            ],
+            "value": [
+              "$__all"
+            ]
+          },
+          "datasource": null,
+          "definition": "SHOW TAG VALUES FROM samples WITH KEY=\"kpi_sample_type\"",
+          "description": null,
+          "error": null,
+          "hide": 0,
+          "includeAll": true,
+          "label": "Kpi Sample Type",
+          "multi": true,
+          "name": "kpi_sample_type",
+          "options": [],
+          "query": "SHOW TAG VALUES FROM samples WITH KEY=\"kpi_sample_type\"",
+          "refresh": 2,
+          "regex": "",
+          "skipUrlSync": false,
+          "sort": 0,
+          "type": "query"
+        }
+      ]
+    },
+    "time": {
+      "from": "now-5m",
+      "to": "now"
+    },
+    "timepicker": {},
+    "timezone": "",
+    "title": "L3 Monitoring",
+    "uid": "5d_I5W-nz",
+    "version": 2
+  }
+}

src/webui/proto/device_pb2.py

@@ -12,6 +12,7 @@ _sym_db = _symbol_database.Default()
 
 
 from . import context_pb2 as context__pb2
+from . import monitoring_pb2 as monitoring__pb2
 
 
 DESCRIPTOR = _descriptor.FileDescriptor(
@@ -20,14 +21,77 @@ DESCRIPTOR = _descriptor.FileDescriptor(
   syntax='proto3',
   serialized_options=None,
   create_key=_descriptor._internal_create_key,
-  serialized_pb=b'\n\x0c\x64\x65vice.proto\x12\x06\x64\x65vice\x1a\rcontext.proto2\xf0\x01\n\rDeviceService\x12\x31\n\tAddDevice\x12\x0f.context.Device\x1a\x11.context.DeviceId\"\x00\x12\x37\n\x0f\x43onfigureDevice\x12\x0f.context.Device\x1a\x11.context.DeviceId\"\x00\x12\x33\n\x0c\x44\x65leteDevice\x12\x11.context.DeviceId\x1a\x0e.context.Empty\"\x00\x12>\n\x10GetInitialConfig\x12\x11.context.DeviceId\x1a\x15.context.DeviceConfig\"\x00\x62\x06proto3'
+  serialized_pb=b'\n\x0c\x64\x65vice.proto\x12\x06\x64\x65vice\x1a\rcontext.proto\x1a\x10monitoring.proto\"\xa4\x01\n\x12MonitoringSettings\x12!\n\x06kpi_id\x18\x01 \x01(\x0b\x32\x11.monitoring.KpiId\x12\x31\n\x0ekpi_descriptor\x18\x02 \x01(\x0b\x32\x19.monitoring.KpiDescriptor\x12\x1b\n\x13sampling_duration_s\x18\x03 \x01(\x02\x12\x1b\n\x13sampling_interval_s\x18\x04 \x01(\x02\x32\xb2\x02\n\rDeviceService\x12\x31\n\tAddDevice\x12\x0f.context.Device\x1a\x11.context.DeviceId\"\x00\x12\x37\n\x0f\x43onfigureDevice\x12\x0f.context.Device\x1a\x11.context.DeviceId\"\x00\x12\x33\n\x0c\x44\x65leteDevice\x12\x11.context.DeviceId\x1a\x0e.context.Empty\"\x00\x12>\n\x10GetInitialConfig\x12\x11.context.DeviceId\x1a\x15.context.DeviceConfig\"\x00\x12@\n\x10MonitorDeviceKpi\x12\x1a.device.MonitoringSettings\x1a\x0e.context.Empty\"\x00\x62\x06proto3'
   ,
-  dependencies=[context__pb2.DESCRIPTOR,])
+  dependencies=[context__pb2.DESCRIPTOR,monitoring__pb2.DESCRIPTOR,])
 
 
 
+
+_MONITORINGSETTINGS = _descriptor.Descriptor(
+  name='MonitoringSettings',
+  full_name='device.MonitoringSettings',
+  filename=None,
+  file=DESCRIPTOR,
+  containing_type=None,
+  create_key=_descriptor._internal_create_key,
+  fields=[
+    _descriptor.FieldDescriptor(
+      name='kpi_id', full_name='device.MonitoringSettings.kpi_id', index=0,
+      number=1, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='kpi_descriptor', full_name='device.MonitoringSettings.kpi_descriptor', index=1,
+      number=2, type=11, cpp_type=10, label=1,
+      has_default_value=False, default_value=None,
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='sampling_duration_s', full_name='device.MonitoringSettings.sampling_duration_s', index=2,
+      number=3, type=2, cpp_type=6, label=1,
+      has_default_value=False, default_value=float(0),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+    _descriptor.FieldDescriptor(
+      name='sampling_interval_s', full_name='device.MonitoringSettings.sampling_interval_s', index=3,
+      number=4, type=2, cpp_type=6, label=1,
+      has_default_value=False, default_value=float(0),
+      message_type=None, enum_type=None, containing_type=None,
+      is_extension=False, extension_scope=None,
+      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+  ],
+  extensions=[
+  ],
+  nested_types=[],
+  enum_types=[
+  ],
+  serialized_options=None,
+  is_extendable=False,
+  syntax='proto3',
+  extension_ranges=[],
+  oneofs=[
+  ],
+  serialized_start=58,
+  serialized_end=222,
+)
+
+_MONITORINGSETTINGS.fields_by_name['kpi_id'].message_type = monitoring__pb2._KPIID
+_MONITORINGSETTINGS.fields_by_name['kpi_descriptor'].message_type = monitoring__pb2._KPIDESCRIPTOR
+DESCRIPTOR.message_types_by_name['MonitoringSettings'] = _MONITORINGSETTINGS
 _sym_db.RegisterFileDescriptor(DESCRIPTOR)
 
+MonitoringSettings = _reflection.GeneratedProtocolMessageType('MonitoringSettings', (_message.Message,), {
+  'DESCRIPTOR' : _MONITORINGSETTINGS,
+  '__module__' : 'device_pb2'
+  # @@protoc_insertion_point(class_scope:device.MonitoringSettings)
+  })
+_sym_db.RegisterMessage(MonitoringSettings)
+
 
 
 _DEVICESERVICE = _descriptor.ServiceDescriptor(
@@ -37,8 +101,8 @@ _DEVICESERVICE = _descriptor.ServiceDescriptor(
   index=0,
   serialized_options=None,
   create_key=_descriptor._internal_create_key,
-  serialized_start=40,
-  serialized_end=280,
+  serialized_start=225,
+  serialized_end=531,
   methods=[
   _descriptor.MethodDescriptor(
     name='AddDevice',
@@ -80,6 +144,16 @@ _DEVICESERVICE = _descriptor.ServiceDescriptor(
     serialized_options=None,
     create_key=_descriptor._internal_create_key,
   ),
+  _descriptor.MethodDescriptor(
+    name='MonitorDeviceKpi',
+    full_name='device.DeviceService.MonitorDeviceKpi',
+    index=4,
+    containing_service=None,
+    input_type=_MONITORINGSETTINGS,
+    output_type=context__pb2._EMPTY,
+    serialized_options=None,
+    create_key=_descriptor._internal_create_key,
+  ),
 ])
 _sym_db.RegisterServiceDescriptor(_DEVICESERVICE)
 

src/webui/proto/kpi_sample_types_pb2.py

+# -*- coding: utf-8 -*-
+# Generated by the protocol buffer compiler.  DO NOT EDIT!
+# source: kpi_sample_types.proto
+"""Generated protocol buffer code."""
+from google.protobuf.internal import enum_type_wrapper
+from google.protobuf import descriptor as _descriptor
+from google.protobuf import message as _message
+from google.protobuf import reflection as _reflection
+from google.protobuf import symbol_database as _symbol_database
+# @@protoc_insertion_point(imports)
+
+_sym_db = _symbol_database.Default()
+
+
+
+
+DESCRIPTOR = _descriptor.FileDescriptor(
+  name='kpi_sample_types.proto',
+  package='kpi_sample_types',
+  syntax='proto3',
+  serialized_options=None,
+  create_key=_descriptor._internal_create_key,
+  serialized_pb=b'\n\x16kpi_sample_types.proto\x12\x10kpi_sample_types*\xbe\x01\n\rKpiSampleType\x12\x19\n\x15KPISAMPLETYPE_UNKNOWN\x10\x00\x12%\n!KPISAMPLETYPE_PACKETS_TRANSMITTED\x10\x65\x12\"\n\x1eKPISAMPLETYPE_PACKETS_RECEIVED\x10\x66\x12$\n\x1fKPISAMPLETYPE_BYTES_TRANSMITTED\x10\xc9\x01\x12!\n\x1cKPISAMPLETYPE_BYTES_RECEIVED\x10\xca\x01\x62\x06proto3'
+)
+
+_KPISAMPLETYPE = _descriptor.EnumDescriptor(
+  name='KpiSampleType',
+  full_name='kpi_sample_types.KpiSampleType',
+  filename=None,
+  file=DESCRIPTOR,
+  create_key=_descriptor._internal_create_key,
+  values=[
+    _descriptor.EnumValueDescriptor(
+      name='KPISAMPLETYPE_UNKNOWN', index=0, number=0,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='KPISAMPLETYPE_PACKETS_TRANSMITTED', index=1, number=101,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='KPISAMPLETYPE_PACKETS_RECEIVED', index=2, number=102,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='KPISAMPLETYPE_BYTES_TRANSMITTED', index=3, number=201,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+    _descriptor.EnumValueDescriptor(
+      name='KPISAMPLETYPE_BYTES_RECEIVED', index=4, number=202,
+      serialized_options=None,
+      type=None,
+      create_key=_descriptor._internal_create_key),
+  ],
+  containing_type=None,
+  serialized_options=None,
+  serialized_start=45,
+  serialized_end=235,
+)
+_sym_db.RegisterEnumDescriptor(_KPISAMPLETYPE)
+
+KpiSampleType = enum_type_wrapper.EnumTypeWrapper(_KPISAMPLETYPE)
+KPISAMPLETYPE_UNKNOWN = 0
+KPISAMPLETYPE_PACKETS_TRANSMITTED = 101
+KPISAMPLETYPE_PACKETS_RECEIVED = 102
+KPISAMPLETYPE_BYTES_TRANSMITTED = 201
+KPISAMPLETYPE_BYTES_RECEIVED = 202
+
+
+DESCRIPTOR.enum_types_by_name['KpiSampleType'] = _KPISAMPLETYPE
+_sym_db.RegisterFileDescriptor(DESCRIPTOR)
+
+
+# @@protoc_insertion_point(module_scope)

src/webui/requirements.in

-flask
-flask-wtf
-flask-healthz
-flask-unittest
-grpcio
-grpcio-health-checking
-prometheus-client
-pytest
-pytest-benchmark
-lorem-text
-coverage
+Flask==2.0.1
+Flask-WTF==1.0.0
+flask-healthz==0.0.3
+flask-unittest==0.1.2
+grpcio==1.43.0
+grpcio-health-checking==1.43.0
+protobuf==3.17.3
+prometheus-client==0.11.0
+pytest==6.2.5
+pytest-benchmark==3.4.1
+lorem-text==2.1
+coverage==6.3