Add swagger

app.py

@@ -9,8 +9,10 @@ import json
 import logging
 from flask import Flask, request, jsonify
 from datetime import datetime
+from flasgger import Swagger
 
 app = Flask(__name__)
+swagger = Swagger(app)
 
 # Configuration from environment
 STATUS_FILE = os.environ.get('STATUS_FILE', '/data/status.json')
@@ -65,7 +67,39 @@ def save_status(status):
 
 @app.route('/status.json', methods=['GET'])
 def get_status():
-    """GET /status.json - Retrieve current status"""
+    """
+    GET /status.json - Retrieve current status
+    ---
+    responses:
+      200:
+        description: Current GitOps status
+        schema:
+          type: object
+          properties:
+            repo:
+              type: string
+              example: "rsyslog"
+            server:
+              type: string
+              example: "rsyslog-lab"
+            sync_status:
+              type: string
+              enum: ["SYNCED", "OUT_OF_SYNC", "UNKNOWN"]
+            drift_count:
+              type: integer
+              example: 0
+            files:
+              type: array
+              items:
+                type: object
+                properties:
+                  name:
+                    type: string
+            last_check:
+              type: string
+              format: date-time
+              example: "2026-04-23T10:30:00Z"
+    """
     try:
         status = load_status()
         if status:
@@ -80,8 +114,61 @@ def get_status():
 @app.route('/api/status', methods=['GET', 'POST', 'OPTIONS'])
 def api_status():
     """
-    GET /api/status - Retrieve current status
-    POST /api/status - Update status with new data
+    GitOps Status API endpoint
+    ---
+    get:
+      summary: Retrieve current status
+      responses:
+        200:
+          description: Current GitOps status
+          schema:
+            type: object
+            properties:
+              repo:
+                type: string
+              server:
+                type: string
+              sync_status:
+                type: string
+              drift_count:
+                type: integer
+              files:
+                type: array
+              last_check:
+                type: string
+    post:
+      summary: Update status with new data
+      parameters:
+        - in: body
+          name: body
+          required: true
+          schema:
+            type: object
+            properties:
+              repo:
+                type: string
+                example: "rsyslog"
+              server:
+                type: string
+                example: "rsyslog-lab"
+              sync_status:
+                type: string
+                enum: ["SYNCED", "OUT_OF_SYNC", "UNKNOWN", "PROGRESSING"]
+              drift_count:
+                type: integer
+              files:
+                type: array
+                items:
+                  type: object
+              last_check:
+                type: string
+      responses:
+        200:
+          description: Status updated successfully
+        400:
+          description: No JSON data provided
+        500:
+          description: Failed to save status
     """
     if request.method == 'OPTIONS':
         return '', 204
@@ -127,13 +214,27 @@ def api_status():
 
 @app.route('/health', methods=['GET'])
 def health():
-    """GET /health - Kubernetes liveness probe"""
+    """
+    GET /health - Kubernetes liveness probe
+    ---
+    responses:
+      200:
+        description: API is healthy
+    """
     return jsonify({"status": "healthy"}), 200
 
 
 @app.route('/ready', methods=['GET'])
 def ready():
-    """GET /ready - Kubernetes readiness probe"""
+    """
+    GET /ready - Kubernetes readiness probe
+    ---
+    responses:
+      200:
+        description: API is ready to serve requests
+      503:
+        description: API is not ready
+    """
     try:
         # Check if data directory is writable
         data_dir = os.path.dirname(STATUS_FILE)
@@ -166,7 +267,13 @@ def ready():
 
 @app.route('/', methods=['GET'])
 def root():
-    """GET / - Simple info endpoint"""
+    """
+    GET / - API information and available endpoints
+    ---
+    responses:
+      200:
+        description: API metadata and endpoint list
+    """
     return jsonify({
         "name": "GitOps Status API",
         "version": "1.0.0",

requirements.txt

@@ -1,2 +1,3 @@
 Flask==2.3.2
 Werkzeug==2.3.6
+flasgger