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Production deployment patterns

Graceful shutdown, prod config, rollouts, readiness probes, and ship-with-confidence checks.

3 matches

How to Build a Mock Trivy Image Scan Gate in Python

Simulate a Trivy image scan and enforce a security gate that fails the pipeline when vulnerabilities meet or exceed a severity threshold.

trivy security ci-cd

Python

import json
import sys


def mock_trivy_scan(image_name, severity_threshold="HIGH"):
    """Simulate a Trivy image scan result."""
    mock_vulnerabilities = [
        {"ID": "CVE-2023-1234", "Severity": "HIGH", "Package": "openssl", "FixedVersion": "3.0.9"},
        {"ID": "CVE-2024-5678", "Severity": "CRITICAL", "Pa…

13 0 Open

Production deployment patterns easy

How to Implement a Manual Approval Gate Mock in Python

Simulates a manual approval workflow with threshold-based rules, random decisions for medium amounts, and logs each result with timing.

approval simulation workflow

Python

import random
import time


def approve_request(amount: float) -> bool:
    if amount <= 1000:
        return True
    if amount <= 5000:
        return random.random() < 0.7
    return False


def main():
    requests = [500, 1200, 7500, 3000, 50]
    for amount in requests:
        start = time.perf_counter()
      …

18 0 Open

Production deployment patterns easy

How to simulate a Jenkins pipeline in Python

Simulate a Jenkins-style pipeline in Python by running sequential stages and checking aggregate success.

jenkins pipeline simulation

Python

def run_stage(name, duration, fn):
    print(f"[Pipeline] Running stage: {name}")
    result = fn()
    print(f"[Pipeline] Stage '{name}' completed in {duration}s -> {result}")
    return result

def build_project():
    print("  compiling source...")
    return "BUILD_OK"

def run_tests():
    print("  executing unit…

13 0 Open

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