Feat: Add Redis to tracking

Author: CarolineDenis

scripts/eol/runtimes.py

@@ -21,4 +21,9 @@ def __init__(self, name, api, display_name):
         "https://endoflife.date/api/django.json",
         "Django",
     ),
+    "redis": Runtime(
+        "redis",
+        "https://endoflife.date/api/redis.json",
+        "Redis",
+    ),
 }

scripts/eol/scanner.py

@@ -55,6 +55,30 @@ def detect_django():
 
     return f"{parts[0]}.0"
 
+def detect_redis():
+    req_file = Path("requirements.txt")
+
+    if not req_file.exists():
+        return None
+
+    content = req_file.read_text()
+
+    match = re.search(
+        r"(?i)^redis\s*([<>=!~]=?)\s*([\d\.]+)",
+        content,
+        re.MULTILINE
+    )
+
+    if not match:
+        return None
+
+    version = match.group(2)
+    parts = version.split(".")
+
+    if len(parts) >= 2:
+        return f"{parts[0]}.{parts[1]}"
+
+    return f"{parts[0]}.0"
 
 def scan_repo():
     results = {}
@@ -71,4 +95,8 @@ def scan_repo():
     if django:
         results["django"] = django
 
+    redis = detect_redis()
+    if redis:
+        results["redis"] = redis
+
     return results