WIP feat: add metrics_report

Author: MarceloRobert

backend/kernelCI_app/management/commands/helpers/metrics_report.py

@@ -0,0 +1,48 @@
+from datetime import datetime, timedelta, timezone
+from kernelCI_app.management.commands.helpers.common import setup_jinja_template
+
+
+def generate_metrics_report() -> None:
+    template = setup_jinja_template("metrics_report.txt.j2")
+
+    mock_data = {
+        "start_datetime": (datetime.now(timezone.utc) - timedelta(days=7)).strftime(
+            "%Y-%m-%d %H:%M %Z"
+        ),
+        "end_datetime": datetime.now(timezone.utc).strftime("%Y-%m-%d %H:%M %Z"),
+        "build_incidents_by_origin": {
+            "origin1": {
+                "total": 30,
+                "new_regressions": 5,
+            },
+            "origin2": {
+                "total": 500,
+                "new_regressions": 253,
+            },
+        },
+        "lab_maps": {
+            "lab1": {
+                "builds": 5,
+                "boots": 2,
+                "tests": 0,
+            },
+            "lab2": {
+                "builds": 0,
+                "boots": 4,
+                "tests": 10,
+            },
+        },
+        "lab_origins": {
+            "lab1": "origin1",
+            "lab2": "origin2",
+        },
+        "n_checkouts": 12,
+        "n_builds": 40,
+        "n_tests": 6000,
+        "n_issues": 53,
+        "n_incidents": 530,
+    }
+
+    print(template.render(**mock_data))
+
+    return

backend/kernelCI_app/management/commands/notifications.py

@@ -21,6 +21,10 @@
     get_default_tree_recipients,
     setup_jinja_template,
 )
+
+from kernelCI_app.management.commands.helpers.metrics_report import (
+    generate_metrics_report,
+)
 from kernelCI_app.management.commands.helpers.summary import (
     SIGNUP_FOLDER,
     PossibleReportOptions,
@@ -1050,3 +1054,6 @@ def handle(self, *args, **options):
                     email_args=email_args,
                     hardware_origins=hardware_origins,
                 )
+
+            case "metrics_summary":
+                generate_metrics_report()

backend/kernelCI_app/management/commands/templates/metrics_report.txt.j2

@@ -0,0 +1,50 @@
+{% extends "base.txt" %}
+{% block header %}{% endblock %}
+{% block content -%}
+KernelCI Metrics Summary
+========================
+Period: {{ start_datetime }} to {{ end_datetime }}
+
+
+ACTIVITY
+--------
+{{ "{:>6}".format(n_issues) }} issues
+{{ "{:>6}".format(n_incidents) }} incidents
+{{ "{:>6}".format(n_checkouts) }} checkouts
+{{ "{:>6}".format(n_builds) }} builds
+{{ "{:>6}".format(n_tests) }} tests
+
+
+REGRESSIONS
+-----------
+Incidents are occurrences of an issue.
+New regressions are the first incident of an issue.
+Only build issues considered.
+
+Origin      Total Incidents    New Regressions
+──────────────────────────────────────────────
+{% for origin, data in build_incidents_by_origin.items() | sort -%}
+{{ "{:<12}".format(origin) -}}
+{{ "{:<19}".format(data.total) -}}
+{{ data.new_regressions }}
+{% endfor %}
+
+LAB ACTIVITY
+------------
+There were {{ lab_maps | length }} labs registered. Incidents reported per lab:
+
+Lab (Origin)        Builds    Boots     Tests
+─────────────────────────────────────────────
+{% for lab_key, lab_values in lab_maps.items() | sort -%}
+{{ "{:<20}".format(lab_key + " (" + lab_origins[lab_key] + ")") -}}
+{{ "{:<10}".format(lab_values["builds"]) -}}
+{{ "{:<10}".format(lab_values["boots"]) -}}
+{{ lab_values["tests"] }}
+{% endfor -%}
+─────────────────────────────────────────────
+{{ "{:<20}".format("Total") -}}
+{{ "{:<10}".format(lab_maps.values() | map(attribute='builds') | sum) -}}
+{{ "{:<10}".format(lab_maps.values() | map(attribute='boots') | sum) -}}
+{{ lab_maps.values() | map(attribute='tests') | sum }}
+
+{% endblock -%}